Trace number 330485

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 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k65.cnf
MD5SUM1a25d9d9e63706032a5b46e4228618f9
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark723.042
Satisfiable
(Un)Satisfiability was proved
Number of variables133684
Number of clauses555759
Sum of the clauses size1425191
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2393985
Number of clauses of size 3104296
Number of clauses of size 419794
Number of clauses of size 511269
Number of clauses of size over 524343

Solver Data (download as text)

69.16/69.21	c run March_dl for 5 seconds ... 
69.16/69.21	c Bin: Executing march_dl
69.16/69.21	c child exit by a signal
69.16/69.21	c march_dl returned code 137.
69.16/69.21	c run saps (UBCSAT implementation) for 2 seconds ... 
69.16/69.21	c Bin: Executing ubcsat2006
69.16/69.21	c child exited successfully
69.16/69.21	c ubcsat2006 returned code 0.
69.16/69.21	c satzilla computing base features
69.16/69.21	Error!!! VCG-VAR-entropy
69.16/69.21	Satzilla is runing default solver ... 
69.16/69.21	 c satzilla running minisat20 ... 
69.16/69.21	This is MiniSat 2.0 beta
69.16/69.21	WARNING: for repeatability, setting FPU to use double precision
69.16/69.21	============================[ Problem Statistics ]=============================
69.16/69.21	|                                                                             |
69.16/69.23	|  Number of variables:  133684                                               |
69.16/69.23	|  Number of clauses:    555759                                               |
69.16/69.55	|  Parsing time:         0.30         s                                       |
69.16/69.57	============================[ Search Statistics ]==============================
69.16/69.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
69.16/69.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
69.16/69.57	===============================================================================
69.16/69.57	|         0 |  127012   526208  1353350 |   175402        0    nan |  0.000 % |
69.16/69.61	|       100 |  127011   526208  1353350 |   192942       99     11 |  5.006 % |
69.16/69.70	|       250 |  127003   526208  1353350 |   212237      248     12 |  5.512 % |
69.16/69.77	|       476 |  127003   526208  1353350 |   233460      474     11 |  5.512 % |
69.16/70.01	|       813 |  126977   526208  1353350 |   256807      809     11 |  5.535 % |
69.16/70.28	|      1319 |  126202   522506  1343978 |   282487     1311     16 |  5.597 % |
70.74/70.85	|      2079 |  126195   522506  1343978 |   310736     2068     17 |  5.607 % |
71.14/71.29	|      3219 |  126195   522506  1343978 |   341810     3208     18 |  5.607 % |
72.14/72.26	|      4927 |  126188   522458  1343863 |   375991     4916     17 |  5.607 % |
73.73/73.80	|      7490 |  126156   522299  1343464 |   413590     7476     18 |  5.631 % |
75.74/75.86	|     11334 |  126152   522296  1343458 |   454949    11318     18 |  5.639 % |
78.83/78.96	|     17102 |  126126   522130  1343050 |   500444    17084     18 |  5.654 % |
83.64/83.76	|     25753 |  126119   522094  1342964 |   550488    25732     24 |  5.659 % |
90.32/90.48	|     38727 |  126119   522094  1342964 |   605537    38706     32 |  5.659 % |
103.43/103.52	|     58189 |  125846   520065  1337933 |   666091    58133     34 |  5.903 % |
129.92/130.03	|     87381 |  125726   519371  1336224 |   732700    87314     44 |  5.953 % |
178.10/178.25	|    131170 |  125710   519318  1336102 |   805970   130983     49 |  5.966 % |
276.97/277.16	|    196855 |  125476   518296  1333549 |   886567   196543     63 |  6.140 % |
476.60/476.86	|    295382 |  124918   516302  1328577 |   975224   295037     72 |  6.571 % |
1179.87/1180.39	|    443171 |  124879   516068  1328022 |  1072746   442798    118 |  6.591 % |
1198.96/1199.46	c Bin: Executing minisat20
1198.96/1199.46	c child exit by a signal
1198.96/1199.46	c minisat20 returned code 137.
1198.96/1199.46	c minisat20 returned code 137.
1198.96/1199.46	c satzilla running zchaff_rand ... 
1198.96/1199.46	c Bin: Executing zchaff_rand
1198.96/1199.46	c zchaff_rand returned code 1.
1198.96/1199.46	c zchaff_rand returned code 1.
1198.96/1199.46	c satzilla running vallst ... 
1198.96/1199.46	c Bin: Executing vallst
1198.96/1199.46	c vallst returned code 1.
1198.96/1199.46	c vallst returned code 1.
1198.96/1199.46	c satzilla running march_dl ... 
1198.96/1199.46	c Bin: Executing march_dl
1198.96/1199.46	c march_dl returned code 1.
1198.96/1199.46	c march_dl returned code 1.
1198.96/1199.46	c satzilla running kcnfs ... 
1198.96/1199.46	c Bin: Executing kcnfs
1198.96/1199.46	c kcnfs returned code 1.
1198.96/1199.46	c kcnfs returned code 1.
1198.96/1199.46	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-330485-1173166451 -o ROOT/results/node44/solver-330485-1173166451 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330485-1173166451/SATzilla2007_C /tmp/evaluation/330485-1173166451/instance-330485-1173166451.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 0.95 3/64 20836
/proc/meminfo: memFree=1242232/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=1440 CPUtime=0
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336601380 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 360 110 95 260 0 84 0
[pid=20837] ppid=20836 vsize=632 CPUtime=0
/proc/20837/stat : 20837 (march_dl) R 20836 20836 20134 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 336601380 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134775695 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20837/statm: 158 46 39 118 0 37 0

[startup+0.064561 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20836
/proc/meminfo: memFree=1242232/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=1440 CPUtime=0
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336601380 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 360 110 95 260 0 84 0
[pid=20837] ppid=20836 vsize=632 CPUtime=0.06
/proc/20837/stat : 20837 (march_dl) R 20836 20836 20134 0 -1 4194304 51 0 0 0 6 0 0 0 19 0 1 0 336601380 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20837/statm: 158 46 39 118 0 37 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2072

[startup+0.102566 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20836
/proc/meminfo: memFree=1242232/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=1440 CPUtime=0
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336601380 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 360 110 95 260 0 84 0
[pid=20837] ppid=20836 vsize=632 CPUtime=0.09
/proc/20837/stat : 20837 (march_dl) R 20836 20836 20134 0 -1 4194304 51 0 0 0 9 0 0 0 19 0 1 0 336601380 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20837/statm: 158 46 39 118 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2072

[startup+0.302603 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20836
/proc/meminfo: memFree=1242232/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=1440 CPUtime=0
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336601380 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 360 110 95 260 0 84 0
[pid=20837] ppid=20836 vsize=15112 CPUtime=0.29
/proc/20837/stat : 20837 (march_dl) R 20836 20836 20134 0 -1 4194304 3115 0 0 0 28 1 0 0 20 0 1 0 336601380 15474688 3110 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20837/statm: 3778 3110 50 118 0 3657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16552

[startup+0.701676 s]
/proc/loadavg: 0.91 0.95 0.95 3/64 20836
/proc/meminfo: memFree=1242232/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=1440 CPUtime=0
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336601380 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 360 110 95 260 0 84 0
[pid=20837] ppid=20836 vsize=20260 CPUtime=0.69
/proc/20837/stat : 20837 (march_dl) R 20836 20836 20134 0 -1 4194304 4700 0 0 0 67 2 0 0 24 0 1 0 336601380 20746240 4695 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20837/statm: 5065 4695 50 118 0 4944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21700

[startup+1.50182 s]
/proc/loadavg: 0.91 0.95 0.95 2/66 20838
/proc/meminfo: memFree=1202984/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=1440 CPUtime=0
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336601380 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 360 110 95 260 0 84 0
[pid=20837] ppid=20836 vsize=56936 CPUtime=1.49
/proc/20837/stat : 20837 (march_dl) R 20836 20836 20134 0 -1 4194304 13141 0 0 0 143 6 0 0 25 0 1 0 336601380 58302464 12019 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20837/statm: 14234 12019 55 118 0 14113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58376

[startup+3.10111 s]
/proc/loadavg: 0.91 0.95 0.95 2/66 20838
/proc/meminfo: memFree=1194536/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=1440 CPUtime=0
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 336601380 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 360 110 95 260 0 84 0
[pid=20837] ppid=20836 vsize=56076 CPUtime=3.09
/proc/20837/stat : 20837 (march_dl) R 20836 20836 20134 0 -1 4194304 13951 0 0 0 302 7 0 0 25 0 1 0 336601380 57421824 11831 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20837/statm: 14019 11831 55 118 0 13898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57516

[startup+6.3017 s]
/proc/loadavg: 0.92 0.95 0.95 2/66 20839
/proc/meminfo: memFree=1236712/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=1440 CPUtime=4.99
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 135 14277 0 0 0 0 491 8 16 0 1 0 336601380 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20836/statm: 360 111 96 260 0 84 0
[pid=20839] ppid=20836 vsize=53000 CPUtime=1.28
/proc/20839/stat : 20839 (ubcsat2006) R 20836 20836 20134 0 -1 4194304 8721 0 0 0 125 3 0 0 25 0 1 0 336601881 54272000 8704 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20839/statm: 13250 8704 156 64 0 12831 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 54440

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.95 2/65 20839
/proc/meminfo: memFree=1191024/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=55532 CPUtime=12.67
/proc/20836/stat : 20836 (SATzilla2007_C) R 20834 20836 20134 0 -1 4194304 12939 23004 0 0 479 6 769 13 25 0 1 0 336601380 56864768 12908 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/20836/statm: 13883 12908 121 260 0 13607 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 55532

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.95 2/65 20839
/proc/meminfo: memFree=1190576/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=55532 CPUtime=25.47
/proc/20836/stat : 20836 (SATzilla2007_C) R 20834 20836 20134 0 -1 4194304 13064 23004 0 0 1757 8 769 13 25 0 1 0 336601380 56864768 13033 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/20836/statm: 13883 13033 121 260 0 13607 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 55532

[startup+51.1029 s]
/proc/loadavg: 0.96 0.96 0.95 2/65 20839
/proc/meminfo: memFree=1189744/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=55532 CPUtime=51.06
/proc/20836/stat : 20836 (SATzilla2007_C) R 20834 20836 20134 0 -1 4194304 13306 23004 0 0 4312 12 769 13 25 0 1 0 336601380 56864768 13275 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/20836/statm: 13883 13275 121 260 0 13607 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 55532

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.95 2/66 20840
/proc/meminfo: memFree=1169704/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=42984 CPUtime=33.06
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 10332 0 0 0 3298 8 0 0 25 0 1 0 336608301 44015616 10318 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 10746 10318 59 118 0 10624 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 76368

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20840
/proc/meminfo: memFree=1153000/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=59784 CPUtime=93.05
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 14545 0 0 0 9291 14 0 0 25 0 1 0 336608301 61218816 14531 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527915 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 14946 14531 59 118 0 14824 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 93168

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20840
/proc/meminfo: memFree=1138024/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=74572 CPUtime=153.02
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 18215 0 0 0 15283 19 0 0 25 0 1 0 336608301 76361728 18201 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134535734 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 18643 18201 59 118 0 18521 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 107956

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20840
/proc/meminfo: memFree=1121960/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=90584 CPUtime=213
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 22251 0 0 0 21277 23 0 0 25 0 1 0 336608301 92758016 22237 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 22646 22237 59 118 0 22524 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 123968

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20840
/proc/meminfo: memFree=1108328/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=104324 CPUtime=272.98
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 25608 0 0 0 27271 27 0 0 25 0 1 0 336608301 106827776 25594 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 26081 25594 59 118 0 25959 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 137708

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20840
/proc/meminfo: memFree=1096296/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0

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

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=1074536/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=138524 CPUtime=452.93
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 34069 0 0 0 45255 38 0 0 25 0 1 0 336608301 141848576 34055 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 34631 34055 59 118 0 34509 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 171908

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=1061608/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=151228 CPUtime=512.9
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 37265 0 0 0 51248 42 0 0 25 0 1 0 336608301 154857472 37251 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 37807 37251 59 118 0 37685 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 184612

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=1049896/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=162704 CPUtime=572.89
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 40164 0 0 0 57242 47 0 0 25 0 1 0 336608301 166608896 40150 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 40676 40150 59 118 0 40554 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 196088

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=1038312/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=174348 CPUtime=632.86
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 43076 0 0 0 63237 49 0 0 25 0 1 0 336608301 178532352 43062 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 43587 43062 59 118 0 43465 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 207732

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=1026728/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=185716 CPUtime=692.84
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 45941 0 0 0 69232 52 0 0 25 0 1 0 336608301 190173184 45927 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 46429 45927 59 118 0 46307 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 219100

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=1015848/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=196800 CPUtime=752.82
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 48686 0 0 0 75227 55 0 0 25 0 1 0 336608301 201523200 48672 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 49200 48672 59 118 0 49078 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 230184

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=1005224/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=207300 CPUtime=812.8
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 51316 0 0 0 81222 58 0 0 25 0 1 0 336608301 212275200 51302 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 51825 51302 59 118 0 51703 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 240684

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=994728/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=217728 CPUtime=872.78
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 53957 0 0 0 87217 61 0 0 25 0 1 0 336608301 222953472 53943 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 54432 53943 59 118 0 54310 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 251112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=984104/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=228296 CPUtime=932.76
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 56591 0 0 0 93212 64 0 0 25 0 1 0 336608301 233775104 56577 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 57074 56577 59 118 0 56952 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 261680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=973736/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=238828 CPUtime=992.74
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 59210 0 0 0 99207 67 0 0 25 0 1 0 336608301 244559872 59196 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 59707 59196 59 118 0 59585 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 272212

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=964392/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=247804 CPUtime=1052.72
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 61493 0 0 0 105202 70 0 0 25 0 1 0 336608301 253751296 61479 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 61951 61479 59 118 0 61829 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 281188

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/66 20842
/proc/meminfo: memFree=956520/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=33384 CPUtime=69.16
/proc/20836/stat : 20836 (SATzilla2007_C) S 20834 20836 20134 0 -1 4194304 16732 23004 0 0 6118 16 769 13 25 0 1 0 336601380 34185216 7993 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20836/statm: 8346 7993 126 260 0 8070 0
[pid=20840] ppid=20836 vsize=255888 CPUtime=1112.71
/proc/20840/stat : 20840 (minisat20) R 20836 20836 20134 0 -1 4194304 63481 0 0 0 111198 73 0 0 25 0 1 0 336608301 262029312 63467 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20840/statm: 63972 63467 59 118 0 63850 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 289272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20842
/proc/meminfo: memFree=1158960/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=85912 CPUtime=1200.07
/proc/20836/stat : 20836 (SATzilla2007_C) R 20834 20836 20134 0 -1 4194304 30081 87184 0 0 6217 21 113678 91 25 0 1 0 336601380 87973888 21167 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20836/statm: 21511 21168 137 260 0 21235 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 85912

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 20842
/proc/meminfo: memFree=1158960/2055920 swapFree=4183400/4192956
[pid=20836] ppid=20834 vsize=85912 CPUtime=1200.07
/proc/20836/stat : 20836 (SATzilla2007_C) R 20834 20836 20134 0 -1 4194304 30081 87184 0 0 6217 21 113678 91 25 0 1 0 336601380 87973888 21167 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20836/statm: 21511 21168 137 260 0 21235 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 85912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1198.96
CPU system time (s): 1.14782
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 291916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 1.14783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 117274
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= 30
involuntary context switches= 3079

runsolver used 1.14083 second user time and 2.76258 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue Mar  6 07:34:12 UTC 2007

IDJOB= 330485
IDBENCH= 20564
IDSOLVER= 135
FILE ID= node44/330485-1173166451

PBS_JOBID= 4015235

Free space on /tmp= 66502 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/330485-1173166451/SATzilla2007_C /tmp/evaluation/330485-1173166451/instance-330485-1173166451.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-330485-1173166451 -o ROOT/results/node44/solver-330485-1173166451 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330485-1173166451/SATzilla2007_C /tmp/evaluation/330485-1173166451/instance-330485-1173166451.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  1a25d9d9e63706032a5b46e4228618f9

RANDOM SEED= 674348140

TIME LIMIT= 1200 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		: 3000.261
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		: 3000.261
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:       1242640 kB
Buffers:         44356 kB
Cached:         680208 kB
SwapCached:       3512 kB
Active:         208896 kB
Inactive:       525300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1242640 kB
SwapTotal:     4192956 kB
SwapFree:      4183400 kB
Dirty:           21428 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            65076 kB
Committed_AS:   701224 kB
PageTables:       1396 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= 66502 MiB

End job on node44 on Tue Mar  6 07:54:15 UTC 2007