Trace number 455770

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla CRAFTED? (TO) 10000.1 10006.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

72.43/72.54	c run March_dl for 5 seconds ... 
72.43/72.54	c Bin: Executing march_dl
72.43/72.54	c child exit by a signal
72.43/72.54	c march_dl returned code 137.
72.43/72.54	c run saps (UBCSAT implementation) for 2 seconds ... 
72.43/72.54	c Bin: Executing ubcsat2006
72.43/72.54	c child exited successfully
72.43/72.54	c ubcsat2006 returned code 0.
72.43/72.54	c satzilla computing base features
72.43/72.54	Error!!! VCG-VAR-entropy
72.43/72.54	Satzilla is runing default solver ... 
72.43/72.54	 c satzilla running minisat20 ... 
72.43/72.55	This is MiniSat 2.0 beta
72.43/72.55	WARNING: for repeatability, setting FPU to use double precision
72.43/72.55	============================[ Problem Statistics ]=============================
72.43/72.55	|                                                                             |
72.43/72.55	|  Number of variables:  331202                                               |
72.43/72.55	|  Number of clauses:    1571183                                              |
73.52/73.61	|  Parsing time:         0.93         s                                       |
73.62/73.71	============================[ Search Statistics ]==============================
73.62/73.71	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.62/73.71	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.62/73.71	===============================================================================
73.62/73.71	|         0 |  255658  1201455  2891611 |   400485        0    nan |  0.000 % |
74.41/74.54	|       100 |  254993  1201455  2891611 |   440533       79     85 | 27.105 % |
75.31/75.43	|       251 |  238417  1114859  2704136 |   484586      221    169 | 28.015 % |
76.21/76.33	|       476 |  238340  1114859  2704136 |   533045      435    162 | 29.709 % |
78.81/78.96	|       813 |  220321  1028812  2515579 |   586350      710    140 | 35.363 % |
81.31/81.44	|      1319 |  195758   906960  2251444 |   644985     1143    114 | 42.219 % |
86.81/86.93	|      2079 |  182558   838607  2101443 |   709483     1806    159 | 45.422 % |
91.30/91.46	|      3218 |  174884   797738  2012876 |   780431     2930    148 | 47.214 % |
97.90/98.09	|      4926 |  153268   692131  1772052 |   858475     4591    131 | 53.724 % |
104.99/105.14	|      7488 |  152850   690049  1767374 |   944322     7150    134 | 53.874 % |
114.89/115.03	|     11334 |  126620   555572  1435690 |  1038754    10540    120 | 61.775 % |
124.78/124.99	|     17100 |  126602   555436  1435365 |  1142630    16303    100 | 62.408 % |
143.78/143.98	|     25749 |  109114   471006  1221366 |  1256893    24791    104 | 67.055 % |
182.36/182.59	|     38725 |   88066   365574   945774 |  1382582    37449    120 | 74.305 % |
312.87/313.11	|     58187 |   85101   346103   896023 |  1520841    56865    280 | 74.564 % |
429.77/430.17	|     87379 |   84233   341656   885863 |  1672925    86054    298 | 74.704 % |
582.77/583.23	|    131168 |   83781   339361   880569 |  1840217   129843    284 | 74.704 % |
842.86/843.60	|    196852 |   83674   338857   879377 |  2024239   195522    257 | 74.926 % |
1308.46/1309.41	|    295378 |   82996   335866   872053 |  2226663   294030    257 | 74.941 % |
2032.81/2034.28	|    443168 |   82476   333656   866917 |  2449329   441816    204 | 75.279 % |
3522.25/3524.65	|    664851 |   81788   330243   859569 |  2694262   663490    160 | 76.568 % |
6545.67/6549.90	|    997376 |   76459   305297   800110 |  2963689   995917    194 | 77.910 % |
9998.09/10004.54	c Bin: Executing minisat20
9998.09/10004.54	c child exit by a signal
9998.09/10004.54	c minisat20 returned code 137.
9998.09/10004.54	c minisat20 returned code 137.
9998.09/10004.54	c satzilla running zchaff_rand ... 
9998.09/10004.54	c Bin: Executing zchaff_rand
9998.09/10004.54	c zchaff_rand returned code 1.
9998.09/10004.54	c zchaff_rand returned code 1.
9998.09/10004.54	c satzilla running vallst ... 
9998.09/10004.54	c Bin: Executing vallst
9998.09/10004.54	c vallst returned code 1.
9998.09/10004.54	c vallst returned code 1.
9998.09/10004.54	c satzilla running march_dl ... 
9998.09/10004.54	c Bin: Executing march_dl
9998.09/10004.54	c march_dl returned code 1.
9998.09/10004.54	c march_dl returned code 1.
9998.09/10004.54	c satzilla running kcnfs ... 
9998.09/10004.54	c Bin: Executing kcnfs
9998.09/10004.54	c kcnfs returned code 1.
9998.09/10004.54	c kcnfs returned code 1.
9998.09/10004.54	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-455770-1178570425 -o ROOT/results/node44/solver-455770-1178570425 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455770-1178570425/SATzilla2007_C /tmp/evaluation/455770-1178570425/instance-455770-1178570425.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.58 1.27 3/77 14500
/proc/meminfo: memFree=1531032/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=1440 CPUtime=0
/proc/14500/stat : 14500 (SATzilla2007_C) D 14498 14500 14444 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 304954496 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/14500/statm: 360 110 95 260 0 84 0

[startup+0.0206319 s]
/proc/loadavg: 0.00 0.58 1.27 3/77 14500
/proc/meminfo: memFree=1531032/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=1440 CPUtime=0
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304954496 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14500/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.101637 s]
/proc/loadavg: 0.00 0.58 1.27 3/77 14500
/proc/meminfo: memFree=1531032/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=1440 CPUtime=0
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304954496 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14500/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301656 s]
/proc/loadavg: 0.00 0.58 1.27 3/77 14500
/proc/meminfo: memFree=1531032/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=1440 CPUtime=0
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304954496 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14500/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701696 s]
/proc/loadavg: 0.00 0.58 1.27 3/77 14500
/proc/meminfo: memFree=1531032/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=1440 CPUtime=0
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304954496 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14500/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50178 s]
/proc/loadavg: 0.00 0.58 1.27 2/79 14502
/proc/meminfo: memFree=1489864/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=1440 CPUtime=0
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304954496 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14500/statm: 360 110 95 260 0 84 0
[pid=14502] ppid=14500 vsize=52972 CPUtime=1.48
/proc/14502/stat : 14502 (march_dl) R 14500 14500 14444 0 -1 4194304 12473 0 0 0 142 6 0 0 25 0 1 0 304954498 54243328 12468 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14502/statm: 13243 12468 50 118 0 13122 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 54412

[startup+3.10195 s]
/proc/loadavg: 0.08 0.59 1.27 2/79 14502
/proc/meminfo: memFree=1453128/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=1440 CPUtime=0
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 304954496 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14500/statm: 360 110 95 260 0 84 0
[pid=14502] ppid=14500 vsize=119944 CPUtime=3.07
/proc/14502/stat : 14502 (march_dl) R 14500 14500 14444 0 -1 4194304 26470 0 0 0 293 14 0 0 25 0 1 0 304954498 122822656 23197 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544558 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14502/statm: 29986 23197 53 118 0 29865 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 121384

[startup+6.30127 s]
/proc/loadavg: 0.08 0.59 1.27 2/79 14503
/proc/meminfo: memFree=1525576/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=1440 CPUtime=5
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 134 36749 0 0 0 0 480 20 16 0 1 0 304954496 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 360 111 96 260 0 84 0
[pid=14503] ppid=14500 vsize=30772 CPUtime=1.25
/proc/14503/stat : 14503 (ubcsat2006) R 14500 14500 14444 0 -1 4194304 4935 0 0 0 122 3 0 0 25 0 1 0 304955000 31510528 4919 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134723458 0 0 8392704 0 0 0 0 17 0 0 0
/proc/14503/statm: 7693 4919 141 64 0 7274 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 32212

[startup+12.7019 s]
/proc/loadavg: 0.22 0.60 1.27 2/78 14503
/proc/meminfo: memFree=1447376/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=148248 CPUtime=12.65
/proc/14500/stat : 14500 (SATzilla2007_C) R 14498 14500 14444 0 -1 4194304 34949 59647 0 0 343 17 871 34 25 0 1 0 304954496 151805952 34919 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 0 0 0
/proc/14500/statm: 37062 34919 121 260 0 36786 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 148248

[startup+25.5012 s]
/proc/loadavg: 0.34 0.62 1.27 2/78 14503
/proc/meminfo: memFree=1391824/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=148248 CPUtime=25.45
/proc/14500/stat : 14500 (SATzilla2007_C) R 14498 14500 14444 0 -1 4194304 35004 59647 0 0 1622 18 871 34 25 0 1 0 304954496 151805952 34974 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 0 0 0
/proc/14500/statm: 37062 34974 121 260 0 36786 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 148248

[startup+51.1019 s]
/proc/loadavg: 0.57 0.65 1.26 2/78 14503
/proc/meminfo: memFree=1391376/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=148248 CPUtime=51.03
/proc/14500/stat : 14500 (SATzilla2007_C) R 14498 14500 14444 0 -1 4194304 35112 59647 0 0 4178 20 871 34 25 0 1 0 304954496 151805952 35082 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537944 0 0 4096 0 0 0 0 17 0 0 0
/proc/14500/statm: 37062 35082 121 260 0 36786 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 148248

[startup+102.305 s]
/proc/loadavg: 0.83 0.70 1.24 2/79 14504
/proc/meminfo: memFree=1362376/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=88508 CPUtime=29.72
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 20858 0 0 0 2960 12 0 0 25 0 1 0 304961751 90632192 20844 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527881 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 22127 20844 59 118 0 22005 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 176628

[startup+162.301 s]
/proc/loadavg: 0.93 0.75 1.23 2/79 14506
/proc/meminfo: memFree=1362120/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=88640 CPUtime=89.69
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 20889 0 0 0 8956 13 0 0 25 0 1 0 304961751 90767360 20875 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 22160 20875 59 118 0 22038 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 176760

[startup+222.301 s]
/proc/loadavg: 0.97 0.80 1.21 2/79 14506
/proc/meminfo: memFree=1344328/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=106848 CPUtime=149.65
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 25405 0 0 0 14948 17 0 0 25 0 1 0 304961751 109412352 25391 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 26712 25391 59 118 0 26590 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 194968

[startup+282.302 s]
/proc/loadavg: 0.99 0.83 1.19 2/79 14506
/proc/meminfo: memFree=1324296/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=126928 CPUtime=209.61
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 30451 0 0 0 20940 21 0 0 25 0 1 0 304961751 129974272 30437 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527884 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 31732 30437 59 118 0 31610 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 215048

[startup+342.302 s]
/proc/loadavg: 0.99 0.86 1.17 2/79 14506
/proc/meminfo: memFree=1309640/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=141360 CPUtime=269.58
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 34036 0 0 0 26933 25 0 0 25 0 1 0 304961751 144752640 34022 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 35340 34022 59 118 0 35218 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 229480

[startup+402.302 s]
/proc/loadavg: 0.99 0.88 1.16 2/79 14506
/proc/meminfo: memFree=1288200/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=163200 CPUtime=329.5
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 39502 0 0 0 32919 31 0 0 25 0 1 0 304961751 167116800 39488 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 40800 39488 59 118 0 40678 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 251320

[startup+462.301 s]
/proc/loadavg: 1.03 0.91 1.16 2/79 14506
/proc/meminfo: memFree=1267080/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=184092 CPUtime=389.46
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 44680 0 0 0 38910 36 0 0 25 0 1 0 304961751 188510208 44666 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527871 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 46023 44666 59 118 0 45901 0

################
# More data... #
################

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=405448/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1047424 CPUtime=9263.81
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 259369 0 0 0 926081 300 0 0 25 0 1 0 304961751 1072562176 259347 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527360 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 261856 259347 59 118 0 261734 0
Current children cumulated CPU time (s) 9336.29
Current children cumulated vsize (KiB) 1135544

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=402376/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1050620 CPUtime=9323.77
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 260151 0 0 0 932076 301 0 0 25 0 1 0 304961751 1075834880 260129 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 262655 260129 59 118 0 262533 0
Current children cumulated CPU time (s) 9396.25
Current children cumulated vsize (KiB) 1138740

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=399112/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1053868 CPUtime=9383.73
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 260957 0 0 0 938072 301 0 0 25 0 1 0 304961751 1079160832 260935 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525476 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 263467 260935 59 118 0 263345 0
Current children cumulated CPU time (s) 9456.21
Current children cumulated vsize (KiB) 1141988

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=395080/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1057884 CPUtime=9443.7
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 261962 0 0 0 944068 302 0 0 25 0 1 0 304961751 1083273216 261940 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 264471 261940 59 118 0 264349 0
Current children cumulated CPU time (s) 9516.18
Current children cumulated vsize (KiB) 1146004

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=392136/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1060836 CPUtime=9503.66
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 262693 0 0 0 950063 303 0 0 25 0 1 0 304961751 1086296064 262671 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 265209 262671 59 118 0 265087 0
Current children cumulated CPU time (s) 9576.14
Current children cumulated vsize (KiB) 1148956

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=389576/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1063408 CPUtime=9563.64
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 263344 0 0 0 956060 304 0 0 25 0 1 0 304961751 1088929792 263322 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 265852 263322 59 118 0 265730 0
Current children cumulated CPU time (s) 9636.12
Current children cumulated vsize (KiB) 1151528

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=387144/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1065652 CPUtime=9623.61
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 263927 0 0 0 962056 305 0 0 25 0 1 0 304961751 1091227648 263905 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 266413 263905 59 118 0 266291 0
Current children cumulated CPU time (s) 9696.09
Current children cumulated vsize (KiB) 1153772

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=385352/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1067500 CPUtime=9683.55
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 264390 0 0 0 968050 305 0 0 25 0 1 0 304961751 1093120000 264368 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 266875 264368 59 118 0 266753 0
Current children cumulated CPU time (s) 9756.03
Current children cumulated vsize (KiB) 1155620

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=383112/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1069868 CPUtime=9743.52
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 264966 0 0 0 974046 306 0 0 25 0 1 0 304961751 1095544832 264944 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 267467 264944 59 118 0 267345 0
Current children cumulated CPU time (s) 9816
Current children cumulated vsize (KiB) 1157988

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=381192/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1071716 CPUtime=9803.5
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 265425 0 0 0 980043 307 0 0 25 0 1 0 304961751 1097437184 265403 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525802 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 267929 265403 59 118 0 267807 0
Current children cumulated CPU time (s) 9875.98
Current children cumulated vsize (KiB) 1159836

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=379336/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1073564 CPUtime=9863.44
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 265896 0 0 0 986036 308 0 0 25 0 1 0 304961751 1099329536 265874 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 268391 265874 59 118 0 268269 0
Current children cumulated CPU time (s) 9935.92
Current children cumulated vsize (KiB) 1161684

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15104
/proc/meminfo: memFree=377160/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=88120 CPUtime=72.48
/proc/14500/stat : 14500 (SATzilla2007_C) S 14498 14500 14444 0 -1 4194304 43302 59647 0 0 6317 26 871 34 25 0 1 0 304954496 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14500/statm: 22030 21505 126 260 0 21754 0
[pid=14504] ppid=14500 vsize=1075556 CPUtime=9923.41
/proc/14504/stat : 14504 (minisat20) R 14500 14500 14444 0 -1 4194304 266420 0 0 0 992033 308 0 0 25 0 1 0 304961751 1101369344 266398 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525813 0 0 8392704 3 0 0 0 17 0 0 0
/proc/14504/statm: 268889 266398 59 118 0 268767 0
Current children cumulated CPU time (s) 9995.89
Current children cumulated vsize (KiB) 1163676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10006.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15104
/proc/meminfo: memFree=1328912/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=210064 CPUtime=10000.1
/proc/14500/stat : 14500 (SATzilla2007_C) R 14498 14500 14444 0 -1 4194304 73137 326088 0 0 6500 40 993112 358 25 0 1 0 304954496 215105536 50922 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134578323 0 0 4096 0 0 0 0 17 0 0 0
/proc/14500/statm: 52516 50927 137 260 0 52240 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 210064

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10006.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15104
/proc/meminfo: memFree=1328912/2055920 swapFree=4155964/4192956
[pid=14500] ppid=14498 vsize=210064 CPUtime=10000.1
/proc/14500/stat : 14500 (SATzilla2007_C) R 14498 14500 14444 0 -1 4194304 73137 326088 0 0 6500 40 993112 358 25 0 1 0 304954496 215105536 50922 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134578323 0 0 4096 0 0 0 0 17 0 0 0
/proc/14500/statm: 52516 50927 137 260 0 52240 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 210064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10006.5
CPU time (s): 10000.1
CPU user time (s): 9996.13
CPU system time (s): 4.02239
CPU usage (%): 99.9361
Max. virtual memory (cumulated for all children) (KiB): 1163808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.13
system time used= 4.02239
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 399247
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 231933

runsolver used 9.47456 second user time and 26.9419 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon May  7 20:40:28 UTC 2007

IDJOB= 455770
IDBENCH= 20375
IDSOLVER= 179
FILE ID= node44/455770-1178570425

PBS_JOBID= 5217858

Free space on /tmp= 66524 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/455770-1178570425/SATzilla2007_C /tmp/evaluation/455770-1178570425/instance-455770-1178570425.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-455770-1178570425 -o ROOT/results/node44/solver-455770-1178570425 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455770-1178570425/SATzilla2007_C /tmp/evaluation/455770-1178570425/instance-455770-1178570425.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 351789142

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1531504 kB
Buffers:         37680 kB
Cached:         366524 kB
SwapCached:      12840 kB
Active:         204836 kB
Inactive:       222196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1531504 kB
SwapTotal:     4192956 kB
SwapFree:      4155964 kB
Dirty:           37444 kB
Writeback:           0 kB
Mapped:          30964 kB
Slab:            82800 kB
Committed_AS:  4593160 kB
PageTables:       1736 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB

End job on node44 on Mon May  7 23:27:17 UTC 2007