Trace number 314010

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) 1200.07 1200.42

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

Solver Data (download as text)

69.86/69.97	c run March_dl for 5 seconds ... 
69.86/69.97	c Bin: Executing march_dl
69.86/69.97	c child exit by a signal
69.86/69.97	c march_dl returned code 137.
69.86/69.97	c run saps (UBCSAT implementation) for 2 seconds ... 
69.86/69.97	c Bin: Executing ubcsat2006
69.86/69.97	c child exited successfully
69.86/69.97	c ubcsat2006 returned code 0.
69.86/69.97	c satzilla computing base features
69.86/69.97	Error!!! VCG-VAR-entropy
69.86/69.97	Satzilla is runing default solver ... 
69.86/69.97	 c satzilla running minisat20 ... 
69.86/69.98	This is MiniSat 2.0 beta
69.86/69.98	WARNING: for repeatability, setting FPU to use double precision
69.86/69.98	============================[ Problem Statistics ]=============================
69.86/69.98	|                                                                             |
69.86/69.98	|  Number of variables:  180608                                               |
69.86/69.98	|  Number of clauses:    815261                                               |
70.44/70.50	|  Parsing time:         0.46         s                                       |
70.44/70.55	============================[ Search Statistics ]==============================
70.44/70.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.44/70.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
70.44/70.55	===============================================================================
70.44/70.55	|         0 |  137902   606234  1436294 |   202078        0    nan |  0.000 % |
70.94/71.01	|       100 |  137883   606234  1436294 |   222285       93     62 | 24.374 % |
71.44/71.56	|       250 |  131765   577631  1374992 |   244514      232     40 | 28.751 % |
71.74/71.88	|       475 |  131732   577631  1374992 |   268965      455     32 | 29.158 % |
72.94/73.07	|       812 |  120861   527253  1265948 |   295862      757     42 | 35.924 % |
75.23/75.34	|      1320 |   99715   419247  1031977 |   325448     1219     45 | 44.936 % |
78.63/78.72	|      2079 |   86013   352154   885762 |   357993     1928     58 | 52.765 % |
82.23/82.34	|      3218 |   85033   347662   875857 |   393792     3061    167 | 53.241 % |
87.03/87.11	|      4929 |   64456   253809   652281 |   433172     4394    174 | 64.641 % |
93.44/93.59	|      7493 |   63860   251525   646303 |   476489     6865    184 | 64.718 % |
104.44/104.55	|     11337 |   62956   247742   637245 |   524138    10699    183 | 68.561 % |
116.62/116.72	|     17103 |   54915   212982   553502 |   576552    15839    169 | 69.629 % |
134.82/134.95	|     25752 |   53106   204177   533715 |   634207    24474    158 | 70.596 % |
166.22/166.31	|     38727 |   51654   197166   517588 |   697628    37402    146 | 71.400 % |
219.40/219.53	|     58188 |   51654   197166   517588 |   767390    56863    153 | 71.400 % |
307.27/307.44	|     87381 |   51199   195043   512704 |   844129    86046    140 | 71.652 % |
453.53/453.77	|    131170 |   51063   194440   511281 |   928542   129822    134 | 71.727 % |
728.87/729.19	|    196854 |   50936   193868   509933 |  1021397   195500    129 | 71.797 % |
1199.74/1200.14	c Bin: Executing minisat20
1199.74/1200.14	c child exit by a signal
1199.74/1200.14	c minisat20 returned code 137.
1199.74/1200.14	c minisat20 returned code 137.
1199.74/1200.14	c satzilla running zchaff_rand ... 
1199.74/1200.14	c Bin: Executing zchaff_rand
1199.74/1200.14	c zchaff_rand returned code 1.
1199.74/1200.14	c zchaff_rand returned code 1.
1199.74/1200.14	c satzilla running vallst ... 
1199.74/1200.14	c Bin: Executing vallst
1199.74/1200.14	c vallst returned code 1.
1199.74/1200.14	c vallst returned code 1.
1199.74/1200.14	c satzilla running march_dl ... 
1199.74/1200.14	c Bin: Executing march_dl
1199.74/1200.14	c march_dl returned code 1.
1199.74/1200.14	c march_dl returned code 1.
1199.74/1200.14	c satzilla running kcnfs ... 
1199.74/1200.14	c Bin: Executing kcnfs
1199.74/1200.14	c kcnfs returned code 1.
1199.74/1200.14	c kcnfs returned code 1.
1199.74/1200.14	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/node1/watcher-314010-1176894820 -o ROOT/results/node1/solver-314010-1176894820 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314010-1176894820/SATzilla2007_C /tmp/evaluation/314010-1176894820/instance-314010-1176894820.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: 0.91 0.95 0.98 3/77 26907
/proc/meminfo: memFree=1411072/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=1440 CPUtime=0
/proc/26907/stat : 26907 (SATzilla2007_C) D 26905 26907 26257 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 165519840 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135221597 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/26907/statm: 360 110 95 260 0 84 0

[startup+0.0923701 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26907
/proc/meminfo: memFree=1411072/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=1440 CPUtime=0
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165519840 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26907/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.102371 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26907
/proc/meminfo: memFree=1411072/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=1440 CPUtime=0
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165519840 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26907/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.301439 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26907
/proc/meminfo: memFree=1411072/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=1440 CPUtime=0
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165519840 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26907/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+0.701485 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26907
/proc/meminfo: memFree=1411072/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=1440 CPUtime=0
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165519840 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26907/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

[startup+1.50153 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 26909
/proc/meminfo: memFree=1382064/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=1440 CPUtime=0
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165519840 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26907/statm: 360 110 95 260 0 84 0
[pid=26909] ppid=26907 vsize=63372 CPUtime=1.48
/proc/26909/stat : 26909 (march_dl) R 26907 26907 26257 0 -1 4194304 13907 0 0 0 142 6 0 0 25 0 1 0 165519841 64892928 12149 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544583 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26909/statm: 15843 12149 53 118 0 15722 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64812

[startup+3.10172 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 26909
/proc/meminfo: memFree=1351984/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=1440 CPUtime=0
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 165519840 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26907/statm: 360 110 95 260 0 84 0
[pid=26909] ppid=26907 vsize=71376 CPUtime=3.08
/proc/26909/stat : 26909 (march_dl) R 26907 26907 26257 0 -1 4194304 20570 0 0 0 298 10 0 0 25 0 1 0 165519841 73089024 14361 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544588 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26909/statm: 17844 14361 55 118 0 17723 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72816

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 26910
/proc/meminfo: memFree=1404976/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=1440 CPUtime=5
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 135 26243 0 0 0 0 485 15 16 0 1 0 165519840 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26907/statm: 360 111 96 260 0 84 0
[pid=26910] ppid=26907 vsize=64936 CPUtime=1.27
/proc/26910/stat : 26910 (ubcsat2006) R 26907 26907 26257 0 -1 4194304 12058 0 0 0 122 5 0 0 25 0 1 0 165520342 66494464 12041 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26910/statm: 16234 12041 156 64 0 15815 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 66376

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.98 2/78 26910
/proc/meminfo: memFree=1338488/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=78000 CPUtime=12.67
/proc/26907/stat : 26907 (SATzilla2007_C) R 26905 26907 26257 0 -1 4194304 18273 38308 0 0 448 9 788 22 25 0 1 0 165519840 79872000 18242 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 19500 18242 121 260 0 19224 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 78000

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 26910
/proc/meminfo: memFree=1338232/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=78000 CPUtime=25.47
/proc/26907/stat : 26907 (SATzilla2007_C) R 26905 26907 26257 0 -1 4194304 18376 38308 0 0 1727 10 788 22 25 0 1 0 165519840 79872000 18345 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 19500 18345 121 260 0 19224 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 78000

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 26910
/proc/meminfo: memFree=1337272/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=78000 CPUtime=51.06
/proc/26907/stat : 26907 (SATzilla2007_C) R 26905 26907 26257 0 -1 4194304 18621 38308 0 0 4283 13 788 22 25 0 1 0 165519840 79872000 18590 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 19500 18590 121 260 0 19224 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 78000

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 26911
/proc/meminfo: memFree=1321904/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=48504 CPUtime=32.31
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 11299 0 0 0 3225 6 0 0 25 0 1 0 165526838 49668096 11285 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 12126 11285 59 118 0 12004 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 94828

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1309360/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=61292 CPUtime=92.28
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 14470 0 0 0 9218 10 0 0 25 0 1 0 165526838 62763008 14456 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 15323 14456 59 118 0 15201 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 107616

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1293936/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=76444 CPUtime=152.27
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 18269 0 0 0 15212 15 0 0 25 0 1 0 165526838 78278656 18255 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525958 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 19111 18255 59 118 0 18989 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 122768

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1283696/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=86752 CPUtime=212.25
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 20823 0 0 0 21207 18 0 0 25 0 1 0 165526838 88834048 20809 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 21688 20809 59 118 0 21566 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 133076

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1275632/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=94772 CPUtime=272.24
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 22813 0 0 0 27202 22 0 0 25 0 1 0 165526838 97046528 22799 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 23693 22799 59 118 0 23571 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 141096

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1267376/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=102960 CPUtime=332.22
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 24892 0 0 0 33198 24 0 0 25 0 1 0 165526838 105431040 24878 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 25740 24878 59 118 0 25618 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 149284

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1256496/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=113712 CPUtime=392.2
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 27589 0 0 0 39193 27 0 0 25 0 1 0 165526838 116441088 27575 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 28428 27575 59 118 0 28306 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 160036

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1249776/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=120632 CPUtime=452.19
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 29254 0 0 0 45190 29 0 0 25 0 1 0 165526838 123527168 29240 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 30158 29240 59 118 0 30036 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 166956

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1242352/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=127948 CPUtime=512.17
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 31095 0 0 0 51186 31 0 0 25 0 1 0 165526838 131018752 31081 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 31987 31081 59 118 0 31865 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 174272

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1234864/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=135400 CPUtime=572.16
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 32945 0 0 0 57182 34 0 0 25 0 1 0 165526838 138649600 32931 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 33850 32931 59 118 0 33728 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 181724

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1227760/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=142220 CPUtime=632.13
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 34677 0 0 0 63177 36 0 0 25 0 1 0 165526838 145633280 34663 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 35555 34663 59 118 0 35433 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 188544

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1220976/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=148948 CPUtime=692.13
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 36350 0 0 0 69175 38 0 0 25 0 1 0 165526838 152522752 36336 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 37237 36336 59 118 0 37115 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 195272

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1215152/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=155040 CPUtime=752.11
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 37791 0 0 0 75170 41 0 0 25 0 1 0 165526838 158760960 37777 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 38760 37777 59 118 0 38638 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 201364

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 3/79 26911
/proc/meminfo: memFree=1210736/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=159480 CPUtime=812.1
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 38886 0 0 0 81167 43 0 0 25 0 1 0 165526838 163307520 38872 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 39870 38872 59 118 0 39748 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 205804

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1206448/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=163832 CPUtime=872.07
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 39946 0 0 0 87163 44 0 0 25 0 1 0 165526838 167763968 39932 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 40958 39932 59 118 0 40836 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 210156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1201456/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=168660 CPUtime=932.06
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 41162 0 0 0 93160 46 0 0 25 0 1 0 165526838 172707840 41148 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525807 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 42165 41148 59 118 0 42043 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 214984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26911
/proc/meminfo: memFree=1196656/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=173600 CPUtime=992.04
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 42379 0 0 0 99157 47 0 0 25 0 1 0 165526838 177766400 42365 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 43400 42365 59 118 0 43278 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 219924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26913
/proc/meminfo: memFree=1192176/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=177784 CPUtime=1052.02
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 43451 0 0 0 105154 48 0 0 25 0 1 0 165526838 182050816 43437 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 44446 43437 59 118 0 44324 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 224108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 3/79 26913
/proc/meminfo: memFree=1187568/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=46324 CPUtime=69.93
/proc/26907/stat : 26907 (SATzilla2007_C) S 26905 26907 26257 0 -1 4194304 22596 38308 0 0 6166 17 788 22 25 0 1 0 165519840 47435776 11186 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26907/statm: 11581 11186 126 260 0 11305 0
[pid=26911] ppid=26907 vsize=182596 CPUtime=1112.01
/proc/26911/stat : 26911 (minisat20) R 26907 26907 26257 0 -1 4194304 44624 0 0 0 111151 50 0 0 25 0 1 0 165526838 186978304 44610 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/26911/statm: 45649 44610 59 118 0 45527 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 228920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 3/78 26913
/proc/meminfo: memFree=1356472/2055920 swapFree=4145928/4192956
[pid=26907] ppid=26905 vsize=55836 CPUtime=1200.04
/proc/26907/stat : 26907 (SATzilla2007_C) R 26905 26907 26257 0 -1 4194304 24997 83553 0 0 6191 18 113719 76 21 0 1 0 165519840 57176064 13576 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135294505 0 0 4096 0 0 0 0 17 1 0 0
/proc/26907/statm: 13959 13576 131 260 0 13683 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 55836

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.11
CPU system time (s): 0.957854
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 231528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.11
system time used= 0.957854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108552
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= 29
involuntary context switches= 1680

runsolver used 1.22881 second user time and 3.14552 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 18 11:13:40 UTC 2007

IDJOB= 314010
IDBENCH= 20380
IDSOLVER= 135
FILE ID= node1/314010-1176894820

PBS_JOBID= 4595159

Free space on /tmp= 66379 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/314010-1176894820/SATzilla2007_C /tmp/evaluation/314010-1176894820/instance-314010-1176894820.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-314010-1176894820 -o ROOT/results/node1/solver-314010-1176894820 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314010-1176894820/SATzilla2007_C /tmp/evaluation/314010-1176894820/instance-314010-1176894820.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 307880347

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1411544 kB
Buffers:         26804 kB
Cached:         531512 kB
SwapCached:      14380 kB
Active:         246148 kB
Inactive:       335344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411544 kB
SwapTotal:     4192956 kB
SwapFree:      4145928 kB
Dirty:           22728 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            48388 kB
Committed_AS:  4941040 kB
PageTables:       1832 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= 66379 MiB

End job on node1 on Wed Apr 18 11:33:43 UTC 2007