Trace number 313810

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) 1200.11 1200.62

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)

72.68/72.87	c run March_dl for 5 seconds ... 
72.68/72.87	c Bin: Executing march_dl
72.68/72.87	c child exit by a signal
72.68/72.87	c march_dl returned code 137.
72.68/72.87	c run saps (UBCSAT implementation) for 2 seconds ... 
72.68/72.87	c Bin: Executing ubcsat2006
72.68/72.87	c child exited successfully
72.68/72.87	c ubcsat2006 returned code 0.
72.68/72.87	c satzilla computing base features
72.68/72.87	Error!!! VCG-VAR-entropy
72.68/72.87	Satzilla is runing default solver ... 
72.68/72.87	 c satzilla running minisat20 ... 
72.68/72.88	This is MiniSat 2.0 beta
72.68/72.88	WARNING: for repeatability, setting FPU to use double precision
72.68/72.88	============================[ Problem Statistics ]=============================
72.68/72.88	|                                                                             |
72.68/72.88	|  Number of variables:  331202                                               |
72.68/72.88	|  Number of clauses:    1571183                                              |
73.66/73.89	|  Parsing time:         0.90         s                                       |
73.87/74.00	============================[ Search Statistics ]==============================
73.87/74.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
73.87/74.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
73.87/74.00	===============================================================================
73.87/74.00	|         0 |  255658  1201455  2891611 |   400485        0    nan |  0.000 % |
74.67/74.84	|       100 |  254993  1201455  2891611 |   440533       79     85 | 27.105 % |
75.57/75.76	|       251 |  238417  1114859  2704136 |   484586      221    169 | 28.015 % |
76.47/76.69	|       476 |  238340  1114859  2704136 |   533045      435    162 | 29.709 % |
79.27/79.40	|       813 |  220321  1028812  2515579 |   586350      710    140 | 35.363 % |
81.77/81.97	|      1319 |  195758   906960  2251444 |   644985     1143    114 | 42.219 % |
87.46/87.67	|      2079 |  182558   838607  2101443 |   709483     1806    159 | 45.422 % |
92.06/92.30	|      3218 |  174884   797738  2012876 |   780431     2930    148 | 47.214 % |
98.96/99.11	|      4926 |  153268   692131  1772052 |   858475     4591    131 | 53.724 % |
106.26/106.44	|      7488 |  152850   690049  1767374 |   944322     7150    134 | 53.874 % |
116.36/116.59	|     11334 |  126620   555572  1435690 |  1038754    10540    120 | 61.775 % |
126.65/126.84	|     17100 |  126602   555436  1435365 |  1142630    16303    100 | 62.408 % |
146.15/146.34	|     25749 |  109114   471006  1221366 |  1256893    24791    104 | 67.055 % |
185.83/186.07	|     38725 |   88066   365574   945774 |  1382582    37449    120 | 74.305 % |
321.58/321.85	|     58187 |   85101   346103   896023 |  1520841    56865    280 | 74.564 % |
442.13/442.43	|     87379 |   84233   341656   885863 |  1672925    86054    298 | 74.704 % |
599.28/599.69	|    131168 |   83781   339361   880569 |  1840217   129843    284 | 74.704 % |
865.88/866.33	|    196852 |   83674   338857   879377 |  2024239   195522    257 | 74.926 % |
1199.56/1200.17	c Bin: Executing minisat20
1199.56/1200.17	c child exit by a signal
1199.56/1200.17	c minisat20 returned code 137.
1199.56/1200.17	c minisat20 returned code 137.
1199.56/1200.17	c satzilla running zchaff_rand ... 
1199.56/1200.17	c Bin: Executing zchaff_rand
1199.56/1200.17	c zchaff_rand returned code 1.
1199.56/1200.17	c zchaff_rand returned code 1.
1199.56/1200.17	c satzilla running vallst ... 
1199.56/1200.17	c Bin: Executing vallst
1199.56/1200.17	c vallst returned code 1.
1199.56/1200.17	c vallst returned code 1.
1199.56/1200.17	c satzilla running march_dl ... 
1199.56/1200.17	c Bin: Executing march_dl
1199.56/1200.17	c march_dl returned code 1.
1199.56/1200.17	c march_dl returned code 1.
1199.56/1200.17	c satzilla running kcnfs ... 
1199.56/1200.17	c Bin: Executing kcnfs
1199.56/1200.17	c kcnfs returned code 1.
1199.56/1200.17	c kcnfs returned code 1.
1199.56/1200.17	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-313810-1176891407 -o ROOT/results/node67/solver-313810-1176891407 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313810-1176891407/SATzilla2007_C /tmp/evaluation/313810-1176891407/instance-313810-1176891407.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.85 1.83 1.45 3/64 306
/proc/meminfo: memFree=1370480/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=1440 CPUtime=0
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165130231 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 360 110 95 260 0 84 0
[pid=307] ppid=306 vsize=8072 CPUtime=0
/proc/307/stat : 307 (march_dl) R 306 306 32371 0 -1 4194304 808 0 0 0 0 0 0 0 19 0 1 0 165130232 8265728 804 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549449 0 0 8392704 0 0 0 0 17 1 0 0
/proc/307/statm: 2018 811 49 118 0 1897 0

[startup+0.00915099 s]
/proc/loadavg: 1.85 1.83 1.45 3/64 306
/proc/meminfo: memFree=1370480/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=1440 CPUtime=0
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165130231 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 360 110 95 260 0 84 0
[pid=307] ppid=306 vsize=19388 CPUtime=0
/proc/307/stat : 307 (march_dl) R 306 306 32371 0 -1 4194304 1631 0 0 0 0 0 0 0 19 0 1 0 165130232 19853312 1626 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134651534 0 0 8392704 0 0 0 0 17 1 0 0
/proc/307/statm: 4847 1628 49 118 0 4726 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 20828

[startup+0.102168 s]
/proc/loadavg: 1.85 1.83 1.45 3/64 306
/proc/meminfo: memFree=1370480/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=1440 CPUtime=0
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165130231 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 360 110 95 260 0 84 0
[pid=307] ppid=306 vsize=34096 CPUtime=0.09
/proc/307/stat : 307 (march_dl) R 306 306 32371 0 -1 4194304 6602 0 0 0 7 2 0 0 20 0 1 0 165130232 34914304 6597 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134778376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/307/statm: 8524 6597 50 118 0 8403 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35536

[startup+0.302204 s]
/proc/loadavg: 1.85 1.83 1.45 3/64 306
/proc/meminfo: memFree=1370480/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=1440 CPUtime=0
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165130231 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 360 110 95 260 0 84 0
[pid=307] ppid=306 vsize=36736 CPUtime=0.29
/proc/307/stat : 307 (march_dl) R 306 306 32371 0 -1 4194304 7443 0 0 0 26 3 0 0 21 0 1 0 165130232 37617664 7438 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134724723 0 0 8392704 0 0 0 0 17 1 0 0
/proc/307/statm: 9184 7438 50 118 0 9063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38176

[startup+0.701278 s]
/proc/loadavg: 1.85 1.83 1.45 3/64 306
/proc/meminfo: memFree=1370480/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=1440 CPUtime=0
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165130231 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 360 110 95 260 0 84 0
[pid=307] ppid=306 vsize=41884 CPUtime=0.69
/proc/307/stat : 307 (march_dl) R 306 306 32371 0 -1 4194304 9046 0 0 0 64 5 0 0 24 0 1 0 165130232 42889216 9041 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/307/statm: 10471 9041 50 118 0 10350 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43324

[startup+1.50143 s]
/proc/loadavg: 1.85 1.83 1.45 2/66 308
/proc/meminfo: memFree=1330016/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=1440 CPUtime=0
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165130231 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 360 110 95 260 0 84 0
[pid=307] ppid=306 vsize=51916 CPUtime=1.48
/proc/307/stat : 307 (march_dl) R 306 306 32371 0 -1 4194304 12148 0 0 0 141 7 0 0 25 0 1 0 165130232 53161984 12143 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134776539 0 0 8392704 0 0 0 0 17 0 0 0
/proc/307/statm: 12979 12143 50 118 0 12858 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 53356

[startup+3.10172 s]
/proc/loadavg: 1.78 1.82 1.44 2/66 308
/proc/meminfo: memFree=1311584/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=1440 CPUtime=0
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165130231 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 360 110 95 260 0 84 0
[pid=307] ppid=306 vsize=119944 CPUtime=3.08
/proc/307/stat : 307 (march_dl) R 306 306 32371 0 -1 4194304 26470 0 0 0 294 14 0 0 25 0 1 0 165130232 122822656 23197 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/307/statm: 29986 23197 53 118 0 29865 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121384

[startup+6.30131 s]
/proc/loadavg: 1.78 1.82 1.44 2/66 309
/proc/meminfo: memFree=1364896/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=1440 CPUtime=5.01
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 135 36749 0 0 0 0 481 20 16 0 1 0 165130231 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/306/statm: 360 111 96 260 0 84 0
[pid=309] ppid=306 vsize=30772 CPUtime=1.26
/proc/309/stat : 309 (ubcsat2006) R 306 306 32371 0 -1 4194304 4739 0 0 0 123 3 0 0 25 0 1 0 165130734 31510528 4723 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/309/statm: 7693 4723 141 64 0 7274 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 32212

[startup+12.7015 s]
/proc/loadavg: 1.66 1.79 1.44 2/65 309
/proc/meminfo: memFree=1293544/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=148248 CPUtime=12.66
/proc/306/stat : 306 (SATzilla2007_C) R 304 306 32371 0 -1 4194304 34948 59648 0 0 335 14 884 33 25 0 1 0 165130231 151805952 34917 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134540696 0 0 4096 0 0 0 0 17 0 0 0
/proc/306/statm: 37062 34917 121 260 0 36786 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 148248

[startup+25.5018 s]
/proc/loadavg: 1.56 1.76 1.43 2/65 309
/proc/meminfo: memFree=1231336/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=148248 CPUtime=25.45
/proc/306/stat : 306 (SATzilla2007_C) R 304 306 32371 0 -1 4194304 35000 59648 0 0 1613 15 884 33 25 0 1 0 165130231 151805952 34969 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/306/statm: 37062 34969 121 260 0 36786 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 148248

[startup+51.1025 s]
/proc/loadavg: 1.37 1.70 1.42 2/65 309
/proc/meminfo: memFree=1230696/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=148248 CPUtime=50.99
/proc/306/stat : 306 (SATzilla2007_C) R 304 306 32371 0 -1 4194304 35105 59648 0 0 4166 16 884 33 25 0 1 0 165130231 151805952 35074 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/306/statm: 37062 35074 121 260 0 36786 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 148248

[startup+102.305 s]
/proc/loadavg: 1.14 1.58 1.39 2/66 310
/proc/meminfo: memFree=1202016/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=88508 CPUtime=29.4
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 20858 0 0 0 2929 11 0 0 25 0 1 0 165137519 90632192 20844 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 22127 20844 59 118 0 22005 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 176628

[startup+162.302 s]
/proc/loadavg: 1.05 1.47 1.37 2/66 310
/proc/meminfo: memFree=1201888/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=88640 CPUtime=89.38
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 20888 0 0 0 8927 11 0 0 25 0 1 0 165137519 90767360 20874 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527470 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 22160 20874 59 118 0 22038 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 176760

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/66 310
/proc/meminfo: memFree=1185440/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=105128 CPUtime=149.35
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 25004 0 0 0 14919 16 0 0 25 0 1 0 165137519 107651072 24990 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 26282 24990 59 118 0 26160 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 193248

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 310
/proc/meminfo: memFree=1165984/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=124676 CPUtime=209.33
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 29892 0 0 0 20913 20 0 0 25 0 1 0 165137519 127668224 29878 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 31169 29878 59 118 0 31047 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 212796

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/66 310
/proc/meminfo: memFree=1150496/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=140004 CPUtime=269.31
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 33700 0 0 0 26907 24 0 0 25 0 1 0 165137519 143364096 33686 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 35001 33686 59 118 0 34879 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 228124

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 310
/proc/meminfo: memFree=1132128/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0

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

[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=180480 CPUtime=389.27
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 43825 0 0 0 38894 33 0 0 25 0 1 0 165137519 184811520 43811 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 45120 43811 59 118 0 44998 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 268600

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 310
/proc/meminfo: memFree=1092064/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=198788 CPUtime=449.25
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 48357 0 0 0 44888 37 0 0 25 0 1 0 165137519 203558912 48343 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 49697 48343 59 118 0 49575 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 286908

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/66 310
/proc/meminfo: memFree=1074976/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=215640 CPUtime=509.22
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 52593 0 0 0 50880 42 0 0 25 0 1 0 165137519 220815360 52579 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 53910 52579 59 118 0 53788 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 303760

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 310
/proc/meminfo: memFree=1063008/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=227648 CPUtime=569.21
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 55525 0 0 0 56875 46 0 0 25 0 1 0 165137519 233111552 55511 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 56912 55511 59 118 0 56790 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 315768

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 310
/proc/meminfo: memFree=1051296/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=239396 CPUtime=629.18
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 58464 0 0 0 62869 49 0 0 25 0 1 0 165137519 245141504 58450 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527437 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 59849 58450 59 118 0 59727 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 327516

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 310
/proc/meminfo: memFree=1035104/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=255272 CPUtime=689.16
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 62477 0 0 0 68864 52 0 0 25 0 1 0 165137519 261398528 62463 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 63818 62463 59 118 0 63696 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 343392

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 310
/proc/meminfo: memFree=1023648/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=266888 CPUtime=749.13
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 65376 0 0 0 74859 54 0 0 25 0 1 0 165137519 273293312 65362 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 66722 65362 59 118 0 66600 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 355008

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 310
/proc/meminfo: memFree=1012704/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=277568 CPUtime=809.12
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 68068 0 0 0 80855 57 0 0 25 0 1 0 165137519 284229632 68054 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 69392 68054 59 118 0 69270 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 365688

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 310
/proc/meminfo: memFree=997280/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=293712 CPUtime=869.09
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 71989 0 0 0 86848 61 0 0 25 0 1 0 165137519 300761088 71975 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134529210 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 73428 71975 59 118 0 73306 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 381832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 310
/proc/meminfo: memFree=975648/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=314924 CPUtime=929.07
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 77311 0 0 0 92841 66 0 0 25 0 1 0 165137519 322482176 77297 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 78731 77297 59 118 0 78609 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 403044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 310
/proc/meminfo: memFree=959456/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=331204 CPUtime=989.05
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 81377 0 0 0 98835 70 0 0 25 0 1 0 165137519 339152896 81363 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 82801 81363 59 118 0 82679 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 419324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 310
/proc/meminfo: memFree=948832/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=341704 CPUtime=1049.03
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 83999 0 0 0 104829 74 0 0 25 0 1 0 165137519 349904896 83985 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 85426 83985 59 118 0 85304 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 429824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 310
/proc/meminfo: memFree=938080/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=88120 CPUtime=72.76
/proc/306/stat : 306 (SATzilla2007_C) S 304 306 32371 0 -1 4194304 43299 59648 0 0 6337 22 884 33 25 0 1 0 165130231 90234880 21505 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/306/statm: 22030 21505 126 260 0 21754 0
[pid=310] ppid=306 vsize=352564 CPUtime=1109.01
/proc/310/stat : 310 (minisat20) R 306 306 32371 0 -1 4194304 86713 0 0 0 110824 77 0 0 25 0 1 0 165137519 361025536 86699 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/310/statm: 88141 86699 59 118 0 88019 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 440684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 310
/proc/meminfo: memFree=1269288/2055920 swapFree=4178028/4192956
[pid=306] ppid=304 vsize=103968 CPUtime=1200.07
/proc/306/stat : 306 (SATzilla2007_C) R 304 306 32371 0 -1 4194304 47276 147321 0 0 6377 25 113488 117 22 0 1 0 165130231 106463232 25469 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/306/statm: 25992 25469 131 260 0 25716 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 103968

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.62
CPU time (s): 1200.11
CPU user time (s): 1198.66
CPU system time (s): 1.44578
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 444520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.44578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 194598
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= 28
involuntary context switches= 2473

runsolver used 0.869867 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Apr 18 10:16:47 UTC 2007

IDJOB= 313810
IDBENCH= 20375
IDSOLVER= 135
FILE ID= node67/313810-1176891407

PBS_JOBID= 4595134

Free space on /tmp= 66446 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313810-1176891407/SATzilla2007_C /tmp/evaluation/313810-1176891407/instance-313810-1176891407.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-313810-1176891407 -o ROOT/results/node67/solver-313810-1176891407 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313810-1176891407/SATzilla2007_C /tmp/evaluation/313810-1176891407/instance-313810-1176891407.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 676207381

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
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		: 3000.263
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:       1370952 kB
Buffers:         30700 kB
Cached:         594896 kB
SwapCached:       9252 kB
Active:         202236 kB
Inactive:       439728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370952 kB
SwapTotal:     4192956 kB
SwapFree:      4178028 kB
Dirty:           37184 kB
Writeback:           0 kB
Mapped:          16764 kB
Slab:            28920 kB
Committed_AS:   232872 kB
PageTables:       1456 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= 66446 MiB

End job on node67 on Wed Apr 18 10:36:50 UTC 2007