Trace number 455748

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? (MO) 3457.38 3458.53

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2488.38
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data (download as text)

70.85/71.00	c run March_dl for 5 seconds ... 
70.85/71.00	c Bin: Executing march_dl
70.85/71.00	c child exit by a signal
70.85/71.00	c march_dl returned code 137.
70.85/71.00	c run saps (UBCSAT implementation) for 2 seconds ... 
70.85/71.00	c Bin: Executing ubcsat2006
70.85/71.00	c child exited successfully
70.85/71.00	c ubcsat2006 returned code 0.
70.85/71.00	c satzilla computing base features
70.85/71.00	Error!!! VCG-VAR-entropy
70.85/71.00	Satzilla is runing default solver ... 
70.85/71.00	 c satzilla running minisat20 ... 
70.96/71.00	This is MiniSat 2.0 beta
70.96/71.00	WARNING: for repeatability, setting FPU to use double precision
70.96/71.00	============================[ Problem Statistics ]=============================
70.96/71.00	|                                                                             |
70.96/71.00	|  Number of variables:  234673                                               |
70.96/71.00	|  Number of clauses:    1071339                                              |
71.55/71.68	|  Parsing time:         0.60         s                                       |
71.64/71.75	============================[ Search Statistics ]==============================
71.64/71.75	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
71.64/71.75	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
71.64/71.75	===============================================================================
71.64/71.75	|         0 |  184750   825525  1952677 |   275175        0    nan |  0.000 % |
72.04/72.10	|       100 |  184735   825525  1952677 |   302692       99    119 | 21.900 % |
72.14/72.26	|       250 |  184702   825525  1952677 |   332961      248     84 | 21.924 % |
72.55/72.61	|       475 |  184597   825525  1952677 |   366257      472     47 | 22.819 % |
72.94/73.02	|       812 |  184597   825525  1952677 |   402883      809     71 | 22.819 % |
73.84/73.93	|      1319 |  180707   806829  1912614 |   443172     1311     75 | 23.135 % |
77.74/77.87	|      2080 |  179752   799581  1897450 |   487489     2061    200 | 23.403 % |
79.94/80.01	|      3219 |  177623   790559  1878098 |   536238     3197    149 | 24.671 % |
82.75/82.82	|      4927 |  176668   783138  1863064 |   589862     4902    172 | 24.717 % |
102.44/102.51	|      7489 |  176623   783138  1863064 |   648848     7463    366 | 24.819 % |
122.23/122.35	|     11335 |  175598   777988  1852567 |   713733    11299    438 | 25.370 % |
139.13/139.26	|     17101 |  172625   762401  1819016 |   785106    17052    388 | 26.735 % |
194.21/194.37	|     25750 |  171933   758195  1810474 |   863617    25699    654 | 26.735 % |
327.97/328.18	|     38724 |  171927   758165  1810406 |   949978    38670   1009 | 26.738 % |
506.62/506.81	|     58186 |  171093   753516  1800988 |  1044976    58124   1100 | 27.093 % |
1024.88/1025.29	|     87382 |  170943   753516  1800988 |  1149474    87318   1379 | 27.179 % |
1638.39/1638.91	|    131175 |  170891   752390  1798707 |  1264421   131107   1617 | 27.179 % |
2494.55/2495.47	|    196860 |  170891   752390  1798707 |  1390863   196792   1654 | 27.179 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node19/watcher-455748-1178555108 -o ROOT/results/node19/solver-455748-1178555108 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455748-1178555108/SATzilla2007_C /tmp/evaluation/455748-1178555108/instance-455748-1178555108.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.69 3/77 18847
/proc/meminfo: memFree=1695496/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=1440 CPUtime=0
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303428391 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 360 110 95 260 0 84 0
[pid=18848] ppid=18847 vsize=5744 CPUtime=0
/proc/18848/stat : 18848 (march_dl) R 18847 18847 18745 0 -1 4194304 822 0 0 0 0 0 0 0 19 0 1 0 303428391 5881856 817 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549417 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18848/statm: 1436 824 49 118 0 1315 0

[startup+0.104725 s]
/proc/loadavg: 0.99 0.97 0.69 3/77 18847
/proc/meminfo: memFree=1695496/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=1440 CPUtime=0
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303428391 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 360 110 95 260 0 84 0
[pid=18848] ppid=18847 vsize=24412 CPUtime=0.09
/proc/18848/stat : 18848 (march_dl) R 18847 18847 18745 0 -1 4194304 4799 0 0 0 8 1 0 0 20 0 1 0 303428391 24997888 4794 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18848/statm: 6103 4794 50 118 0 5982 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25852

[startup+0.201734 s]
/proc/loadavg: 0.99 0.97 0.69 3/77 18847
/proc/meminfo: memFree=1695496/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=1440 CPUtime=0
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303428391 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 360 110 95 260 0 84 0
[pid=18848] ppid=18847 vsize=25732 CPUtime=0.19
/proc/18848/stat : 18848 (march_dl) R 18847 18847 18745 0 -1 4194304 5208 0 0 0 18 1 0 0 20 0 1 0 303428391 26349568 5203 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18848/statm: 6433 5203 50 118 0 6312 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27172

[startup+0.301745 s]
/proc/loadavg: 0.99 0.97 0.69 3/77 18847
/proc/meminfo: memFree=1695496/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=1440 CPUtime=0
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303428391 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 360 110 95 260 0 84 0
[pid=18848] ppid=18847 vsize=27052 CPUtime=0.29
/proc/18848/stat : 18848 (march_dl) R 18847 18847 18745 0 -1 4194304 5609 0 0 0 28 1 0 0 21 0 1 0 303428391 27701248 5604 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18848/statm: 6763 5604 50 118 0 6642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28492

[startup+0.701788 s]
/proc/loadavg: 0.99 0.97 0.69 3/77 18847
/proc/meminfo: memFree=1695496/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=1440 CPUtime=0
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303428391 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 360 110 95 260 0 84 0
[pid=18848] ppid=18847 vsize=31936 CPUtime=0.69
/proc/18848/stat : 18848 (march_dl) R 18847 18847 18745 0 -1 4194304 7140 0 0 0 66 3 0 0 25 0 1 0 303428391 32702464 7135 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18848/statm: 7984 7135 50 118 0 7863 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33376

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.69 2/79 18849
/proc/meminfo: memFree=1660536/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=1440 CPUtime=0
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303428391 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 360 110 95 260 0 84 0
[pid=18848] ppid=18847 vsize=71080 CPUtime=1.49
/proc/18848/stat : 18848 (march_dl) R 18847 18847 18745 0 -1 4194304 13503 0 0 0 144 5 0 0 25 0 1 0 303428391 72785920 13496 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134544381 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18848/statm: 17770 13496 52 118 0 17649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72520

[startup+3.10105 s]
/proc/loadavg: 0.99 0.97 0.69 2/79 18849
/proc/meminfo: memFree=1630648/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=1440 CPUtime=0
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 303428391 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 360 110 95 260 0 84 0
[pid=18848] ppid=18847 vsize=95212 CPUtime=3.09
/proc/18848/stat : 18848 (march_dl) R 18847 18847 18745 0 -1 4194304 24571 0 0 0 299 10 0 0 25 0 1 0 303428391 97497088 19779 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18848/statm: 23803 19779 55 118 0 23682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96652

[startup+6.3014 s]
/proc/loadavg: 0.99 0.97 0.69 2/79 18850
/proc/meminfo: memFree=1688440/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=1440 CPUtime=5.01
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 134 29049 0 0 0 0 487 14 16 0 1 0 303428391 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18847/statm: 360 111 96 260 0 84 0
[pid=18850] ppid=18847 vsize=22768 CPUtime=1.28
/proc/18850/stat : 18850 (ubcsat2006) R 18847 18847 18745 0 -1 4194304 4517 0 0 0 125 3 0 0 25 0 1 0 303428893 23314432 4501 18446744073709551615 134512640 134777720 4294956528 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18850/statm: 5692 4501 141 64 0 5273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24208

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 18850
/proc/meminfo: memFree=1600640/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=101500 CPUtime=12.67
/proc/18847/stat : 18847 (SATzilla2007_C) R 18845 18847 18745 0 -1 4194304 23830 44804 0 0 404 10 830 23 25 0 1 0 303428391 103936000 23800 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18847/statm: 25375 23800 121 260 0 25099 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 101500

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 18850
/proc/meminfo: memFree=1600456/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=101500 CPUtime=25.47
/proc/18847/stat : 18847 (SATzilla2007_C) R 18845 18847 18745 0 -1 4194304 23902 44804 0 0 1683 11 830 23 25 0 1 0 303428391 103936000 23872 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134537942 0 0 4096 0 0 0 0 17 1 0 0
/proc/18847/statm: 25375 23872 121 260 0 25099 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 101500

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 18850
/proc/meminfo: memFree=1599816/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=101500 CPUtime=51.06
/proc/18847/stat : 18847 (SATzilla2007_C) R 18845 18847 18745 0 -1 4194304 24075 44804 0 0 4240 13 830 23 25 0 1 0 303428391 103936000 24045 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/18847/statm: 25375 24045 121 260 0 25099 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 101500

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.72 2/79 18851
/proc/meminfo: memFree=1572032/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=73176 CPUtime=31.28
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 16444 0 0 0 3118 10 0 0 25 0 1 0 303435491 74932224 16430 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 18294 16430 59 118 0 18172 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 133192

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/79 18851
/proc/meminfo: memFree=1539328/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=106336 CPUtime=91.26
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 24711 0 0 0 9110 16 0 0 25 0 1 0 303435491 108888064 24697 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527454 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 26584 24697 59 118 0 26462 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 166352

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.75 2/79 18851
/proc/meminfo: memFree=1496832/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=148272 CPUtime=151.25
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 35212 0 0 0 15100 25 0 0 25 0 1 0 303435491 151830528 35198 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527856 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 37068 35198 59 118 0 36946 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 208288

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.76 2/79 18851
/proc/meminfo: memFree=1455360/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=189996 CPUtime=211.22
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 45636 0 0 0 21090 32 0 0 25 0 1 0 303435491 194555904 45622 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 47499 45622 59 118 0 47377 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 250012

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/79 18851
/proc/meminfo: memFree=1422976/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=222032 CPUtime=271.21
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 53635 0 0 0 27083 38 0 0 25 0 1 0 303435491 227360768 53621 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525653 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 55508 53621 59 118 0 55386 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 282048

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.78 2/79 18851
/proc/meminfo: memFree=1389184/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0

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

/proc/18851/statm: 364491 362500 59 118 0 364369 0
Current children cumulated CPU time (s) 2741.38
Current children cumulated vsize (KiB) 1517980

[startup+2802.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 19051
/proc/meminfo: memFree=150784/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1492440 CPUtime=2730.4
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 371145 0 0 0 272772 268 0 0 25 0 1 0 303435491 1528258560 371131 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 373110 371131 59 118 0 372988 0
Current children cumulated CPU time (s) 2801.36
Current children cumulated vsize (KiB) 1552456

[startup+2862.31 s]
/proc/loadavg: 0.99 0.97 0.91 3/79 19051
/proc/meminfo: memFree=116544/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1526316 CPUtime=2790.39
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 379599 0 0 0 278766 273 0 0 25 0 1 0 303435491 1562947584 379585 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528300 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 381579 379585 59 118 0 381457 0
Current children cumulated CPU time (s) 2861.35
Current children cumulated vsize (KiB) 1586332

[startup+2922.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 19051
/proc/meminfo: memFree=84224/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1558472 CPUtime=2850.36
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 387656 0 0 0 284758 278 0 0 25 0 1 0 303435491 1595875328 387642 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134533822 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 389618 387642 59 118 0 389496 0
Current children cumulated CPU time (s) 2921.32
Current children cumulated vsize (KiB) 1618488

[startup+2982.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 19051
/proc/meminfo: memFree=55808/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1586976 CPUtime=2910.35
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 394761 0 0 0 290752 283 0 0 25 0 1 0 303435491 1625063424 394747 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 396744 394747 59 118 0 396622 0
Current children cumulated CPU time (s) 2981.31
Current children cumulated vsize (KiB) 1646992

[startup+3042.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 19051
/proc/meminfo: memFree=31296/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1611632 CPUtime=2970.33
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 400930 0 0 0 296745 288 0 0 25 0 1 0 303435491 1650311168 400916 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 402908 400916 59 118 0 402786 0
Current children cumulated CPU time (s) 3041.29
Current children cumulated vsize (KiB) 1671648

[startup+3102.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 19051
/proc/meminfo: memFree=16128/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1641772 CPUtime=3030.31
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 408494 0 0 0 302738 293 0 0 25 0 1 0 303435491 1681174528 408480 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527560 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 410443 408480 59 118 0 410321 0
Current children cumulated CPU time (s) 3101.27
Current children cumulated vsize (KiB) 1701788

[startup+3162.3 s]
/proc/loadavg: 0.99 0.97 0.91 3/79 19051
/proc/meminfo: memFree=15552/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1678388 CPUtime=3090.3
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 417643 0 0 0 308732 298 0 0 25 0 1 0 303435491 1718669312 417629 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527518 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 419597 417629 59 118 0 419475 0
Current children cumulated CPU time (s) 3161.26
Current children cumulated vsize (KiB) 1738404

[startup+3222.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 19051
/proc/meminfo: memFree=15296/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1701384 CPUtime=3150.28
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 423372 0 0 0 314725 303 0 0 25 0 1 0 303435491 1742217216 423358 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 425346 423358 59 118 0 425224 0
Current children cumulated CPU time (s) 3221.24
Current children cumulated vsize (KiB) 1761400

[startup+3282.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 19051
/proc/meminfo: memFree=15424/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1719984 CPUtime=3210.26
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 428042 0 0 0 320719 307 0 0 25 0 1 0 303435491 1761263616 428028 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 429996 428028 59 118 0 429874 0
Current children cumulated CPU time (s) 3281.22
Current children cumulated vsize (KiB) 1780000

[startup+3342.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 19051
/proc/meminfo: memFree=15680/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1741160 CPUtime=3270.25
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 433338 0 0 0 326712 313 0 0 25 0 1 0 303435491 1782947840 433324 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 435290 433324 59 118 0 435168 0
Current children cumulated CPU time (s) 3341.21
Current children cumulated vsize (KiB) 1801176

[startup+3402.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 19051
/proc/meminfo: memFree=14912/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1763672 CPUtime=3330.23
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 438959 0 0 0 332705 318 0 0 25 0 1 0 303435491 1806000128 438945 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527874 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 440918 438945 59 118 0 440796 0
Current children cumulated CPU time (s) 3401.19
Current children cumulated vsize (KiB) 1823688



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+3458.51 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 19051
/proc/meminfo: memFree=16064/2055920 swapFree=4153680/4192956
[pid=18847] ppid=18845 vsize=60016 CPUtime=70.96
/proc/18847/stat : 18847 (SATzilla2007_C) S 18845 18847 18745 0 -1 4194304 29646 44804 0 0 6225 18 830 23 25 0 1 0 303428391 61456384 14569 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18847/statm: 15004 14569 126 260 0 14728 0
[pid=18851] ppid=18847 vsize=1783284 CPUtime=3386.42
/proc/18851/stat : 18851 (minisat20) R 18847 18847 18745 0 -1 4194304 443870 0 0 0 338320 322 0 0 25 0 1 0 303435491 1826082816 443856 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134527480 0 0 8392704 3 0 0 0 17 1 0 0
/proc/18851/statm: 445821 443856 59 118 0 445699 0
Current children cumulated CPU time (s) 3457.38
Current children cumulated vsize (KiB) 1843300

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18847 and gives
#  childrusage.ru_utime.tv_sec=70
#  childrusage.ru_utime.tv_usec=553274
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=434933
# CPU time returned by wait4() is 70.9882
# while last known CPU time is 3457.38
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3458.53
CPU time (s): 3457.38
CPU user time (s): 3453.75
CPU system time (s): 3.63
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 1843300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.5533
system time used= 0.434933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74450
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= 20
involuntary context switches= 1462

runsolver used 3.2685 second user time and 9.16861 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon May  7 16:25:10 UTC 2007

IDJOB= 455748
IDBENCH= 20353
IDSOLVER= 179
FILE ID= node19/455748-1178555108

PBS_JOBID= 5217642

Free space on /tmp= 66537 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/455748-1178555108/SATzilla2007_C /tmp/evaluation/455748-1178555108/instance-455748-1178555108.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-455748-1178555108 -o ROOT/results/node19/solver-455748-1178555108 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/455748-1178555108/SATzilla2007_C /tmp/evaluation/455748-1178555108/instance-455748-1178555108.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 445815183

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1695904 kB
Buffers:         41132 kB
Cached:         224284 kB
SwapCached:       8352 kB
Active:         202016 kB
Inactive:        86576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695904 kB
SwapTotal:     4192956 kB
SwapFree:      4153680 kB
Dirty:           27504 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            56956 kB
Committed_AS:  9077300 kB
PageTables:       1784 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= 66537 MiB

End job on node19 on Mon May  7 17:22:51 UTC 2007