Trace number 320041

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/grieu/
vmpc_34.cnf
MD5SUMa27d41b3e10d867544cd2bff7d005be2
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark780.661
Satisfiable
(Un)Satisfiability was proved
Number of variables1156
Number of clauses194072
Sum of the clauses size507926
Maximum clause length34
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 276398
Number of clauses of size 3117606
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 568

Solver Data (download as text)

46.35/46.42	c run March_dl for 5 seconds ... 
46.35/46.42	c Bin: Executing march_dl
46.35/46.42	c child exit by a signal
46.35/46.42	c march_dl returned code 137.
46.35/46.42	c run saps (UBCSAT implementation) for 2 seconds ... 
46.35/46.42	c Bin: Executing ubcsat2006
46.35/46.42	c child exited successfully
46.35/46.42	c ubcsat2006 returned code 0.
46.35/46.42	c satzilla computing base features
46.35/46.42	c satzilla doing unit-prop probe
46.35/46.42	c satzilla doing local search probe
46.35/46.42	c satzilla doing lobjois search-space size estimate
46.35/46.42	c satzilla's ranking:
46.35/46.42	c 1) minisat20: 0.823627
46.35/46.42	c 2) march_dl: 1.687294
46.35/46.42	c 3) march_dl+P: 2.629395
46.35/46.42	c 4) vallst+P: 3.217971
46.35/46.42	c 5) zchaff_rand+P: 3.232318
46.35/46.42	c 6) minisat20+P: 4.892829
46.35/46.42	c 7) kcnfs+P: 999.000000
46.35/46.42	c 8) kcnfs: 999.000000
46.35/46.42	c 9) vallst: 999.000000
46.35/46.42	c 10) zchaff_rand: 999.000000
46.35/46.42	c satzilla running minisat20 ... 
46.35/46.42	This is MiniSat 2.0 beta
46.35/46.42	WARNING: for repeatability, setting FPU to use double precision
46.35/46.42	============================[ Problem Statistics ]=============================
46.35/46.42	|                                                                             |
46.35/46.43	|  Number of variables:  1156                                                 |
46.35/46.43	|  Number of clauses:    194072                                               |
46.38/46.52	|  Parsing time:         0.09         s                                       |
46.38/46.52	============================[ Search Statistics ]==============================
46.38/46.52	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
46.38/46.52	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
46.38/46.52	===============================================================================
46.38/46.52	|         0 |    1156   194072   507926 |    64690        0    nan |  0.000 % |
46.38/46.56	|       103 |    1156   194072   507926 |    71159      103     73 |  0.000 % |
46.38/46.60	|       253 |    1156   194072   507926 |    78275      253    115 |  0.000 % |
46.38/46.63	|       480 |    1156   194072   507926 |    86103      480    124 |  0.000 % |
46.38/46.69	|       817 |    1156   194072   507926 |    94713      817    123 |  0.000 % |
46.38/46.78	|      1326 |    1156   194072   507926 |   104184     1326    131 |  0.000 % |
46.38/46.91	|      2085 |    1156   194072   507926 |   114603     2085    130 |  0.000 % |
46.38/47.14	|      3224 |    1156   194072   507926 |   126063     3224    128 |  0.000 % |
47.33/47.49	|      4932 |    1156   194072   507926 |   138670     4932    128 |  0.000 % |
48.04/48.16	|      7497 |    1156   194072   507926 |   152537     7497    137 |  0.000 % |
49.14/49.21	|     11341 |    1156   194072   507926 |   167790    11341    132 |  0.000 % |
51.44/51.58	|     17107 |    1156   194072   507926 |   184570    17107    145 |  0.000 % |
55.33/55.45	|     25756 |    1156   194072   507926 |   203027    25756    150 |  0.000 % |
63.84/63.93	|     38732 |    1156   194072   507926 |   223329    38732    149 |  0.000 % |
86.63/86.79	|     58193 |    1156   194072   507926 |   245662    58193    148 |  0.000 % |
120.52/120.66	|     87387 |    1156   194072   507926 |   270228    87387    137 |  0.000 % |
227.98/228.19	|    131180 |    1156   194072   507926 |   297251   131180    136 |  0.000 % |
412.53/412.76	|    196864 |    1155   193742   507070 |   326977   196863    133 |  0.087 % |
1054.63/1055.01	|    295391 |    1155   193742   507070 |   359674   295390    135 |  0.087 % |
1199.19/1199.64	c Bin: Executing minisat20
1199.19/1199.64	c child exit by a signal
1199.19/1199.64	c minisat20 returned code 137.
1199.19/1199.64	c minisat20 returned code 137.
1199.19/1199.64	c satzilla running march_dl ... 
1199.19/1199.64	c Bin: Executing march_dl
1199.19/1199.64	c march_dl returned code 1.
1199.19/1199.64	c march_dl returned code 1.
1199.19/1199.64	c satzilla running march_dl 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/node33/watcher-320041-1173039938 -o ROOT/results/node33/solver-320041-1173039938 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320041-1173039938/SATzilla2007_C /tmp/evaluation/320041-1173039938/instance-320041-1173039938.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 0.97 0.98 3/64 31610
/proc/meminfo: memFree=1417616/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=1440 CPUtime=0
/proc/31610/stat : 31610 (SATzilla2007_C) R 31608 31610 30406 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29950266 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/31610/statm: 360 110 95 260 0 84 0
[pid=31611] ppid=31610 vsize=2156 CPUtime=0
/proc/31611/stat : 31611 (march_dl) R 31610 31610 30406 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 29950266 2207744 276 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31611/statm: 539 276 50 118 0 418 0

[startup+0.0803889 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 31610
/proc/meminfo: memFree=1417616/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=1440 CPUtime=0
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29950266 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31610/statm: 360 110 95 260 0 84 0
[pid=31611] ppid=31610 vsize=3212 CPUtime=0.07
/proc/31611/stat : 31611 (march_dl) R 31610 31610 30406 0 -1 4194304 591 0 0 0 7 0 0 0 19 0 1 0 29950266 3289088 586 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31611/statm: 803 586 50 118 0 682 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4652

[startup+0.10239 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 31610
/proc/meminfo: memFree=1417616/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=1440 CPUtime=0
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29950266 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31610/statm: 360 110 95 260 0 84 0
[pid=31611] ppid=31610 vsize=3476 CPUtime=0.09
/proc/31611/stat : 31611 (march_dl) R 31610 31610 30406 0 -1 4194304 681 0 0 0 9 0 0 0 19 0 1 0 29950266 3559424 676 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31611/statm: 869 676 50 118 0 748 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4916

[startup+0.301415 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 31610
/proc/meminfo: memFree=1417616/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=1440 CPUtime=0
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29950266 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31610/statm: 360 110 95 260 0 84 0
[pid=31611] ppid=31610 vsize=10036 CPUtime=0.29
/proc/31611/stat : 31611 (march_dl) R 31610 31610 30406 0 -1 4194304 2174 0 0 0 28 1 0 0 21 0 1 0 29950266 10276864 1501 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134617577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31611/statm: 2509 1502 53 118 0 2388 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11476

[startup+0.701465 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 31610
/proc/meminfo: memFree=1417616/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=1440 CPUtime=0
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29950266 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31610/statm: 360 110 95 260 0 84 0
[pid=31611] ppid=31610 vsize=14344 CPUtime=0.69
/proc/31611/stat : 31611 (march_dl) R 31610 31610 30406 0 -1 4194304 8915 0 0 0 66 3 0 0 25 0 1 0 29950266 14688256 2767 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542425 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31611/statm: 3586 2767 63 118 0 3465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15784

[startup+1.50257 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 31612
/proc/meminfo: memFree=1411456/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=1440 CPUtime=0
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29950266 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31610/statm: 360 110 95 260 0 84 0
[pid=31611] ppid=31610 vsize=13300 CPUtime=1.49
/proc/31611/stat : 31611 (march_dl) R 31610 31610 30406 0 -1 4194304 14211 0 0 0 144 5 0 0 25 0 1 0 29950266 13619200 2503 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134559710 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31611/statm: 3325 2503 65 118 0 3204 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14740

[startup+3.10177 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 31612
/proc/meminfo: memFree=1404352/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=1440 CPUtime=0
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29950266 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31610/statm: 360 110 95 260 0 84 0
[pid=31611] ppid=31610 vsize=19296 CPUtime=3.09
/proc/31611/stat : 31611 (march_dl) R 31610 31610 30406 0 -1 4194304 18050 0 0 0 279 30 0 0 25 0 1 0 29950266 19759104 3741 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31611/statm: 4824 3741 73 118 0 4703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20736

[startup+6.30117 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31613
/proc/meminfo: memFree=1407424/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=1440 CPUtime=4.99
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 135 18106 0 0 0 0 465 34 16 0 1 0 29950266 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31610/statm: 360 111 96 260 0 84 0
[pid=31613] ppid=31610 vsize=18488 CPUtime=1.28
/proc/31613/stat : 31613 (ubcsat2006) R 31610 31610 30406 0 -1 4194304 2605 0 0 0 126 2 0 0 25 0 1 0 29950767 18931712 2588 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31613/statm: 4622 2588 156 64 0 4203 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19928

[startup+12.702 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 31613
/proc/meminfo: memFree=1407816/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=14652 CPUtime=12.67
/proc/31610/stat : 31610 (SATzilla2007_C) R 31608 31610 30406 0 -1 4194304 4250 20717 0 0 539 2 689 37 25 0 1 0 29950266 15003648 2510 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134524502 0 0 4096 0 0 0 0 17 1 0 0
/proc/31610/statm: 3663 2510 124 260 0 3387 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14652

[startup+25.5016 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 31613
/proc/meminfo: memFree=1407496/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11272 CPUtime=25.46
/proc/31610/stat : 31610 (SATzilla2007_C) R 31608 31610 30406 0 -1 4194304 8909 20717 0 0 1815 5 689 37 25 0 1 0 29950266 11542528 2603 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/31610/statm: 2818 2603 124 260 0 2542 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 11272

[startup+51.1018 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1389632/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=19292 CPUtime=4.65
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 4742 0 0 0 464 1 0 0 25 0 1 0 29954909 19755008 4736 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525543 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 4823 4736 59 118 0 4701 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 30944

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1355264/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=52648 CPUtime=55.85
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 13060 0 0 0 5574 11 0 0 25 0 1 0 29954909 53911552 13054 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 13162 13054 59 118 0 13040 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 64300

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1335168/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=72920 CPUtime=115.82
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 18087 0 0 0 11567 15 0 0 25 0 1 0 29954909 74670080 18081 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 18230 18081 59 118 0 18108 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 84572

[startup+222.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1322240/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=85600 CPUtime=175.8
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 21282 0 0 0 17561 19 0 0 25 0 1 0 29954909 87654400 21276 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 21400 21276 59 118 0 21278 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 97252

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1310976/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=97172 CPUtime=235.79
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 24097 0 0 0 23558 21 0 0 25 0 1 0 29954909 99504128 24091 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 24293 24091 59 118 0 24171 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 108824

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1299584/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=108384 CPUtime=295.77
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 26913 0 0 0 29553 24 0 0 25 0 1 0 29954909 110985216 26907 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525543 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 27096 26907 59 118 0 26974 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 120036

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1286592/2055920 swapFree=4192956/4192956

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

[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=129584 CPUtime=415.73
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 32202 0 0 0 41543 30 0 0 25 0 1 0 29954909 132694016 32196 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 32396 32196 59 118 0 32274 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 141236

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1272512/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=135928 CPUtime=475.72
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 33690 0 0 0 47540 32 0 0 25 0 1 0 29954909 139190272 33684 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 33982 33684 59 118 0 33860 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 147580

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1266752/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=141528 CPUtime=535.69
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 35094 0 0 0 53536 33 0 0 25 0 1 0 29954909 144924672 35088 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 35382 35088 59 118 0 35260 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 153180

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1260736/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=147600 CPUtime=595.69
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 36603 0 0 0 59534 35 0 0 25 0 1 0 29954909 151142400 36597 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 36900 36597 59 118 0 36778 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 159252

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1255168/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=153248 CPUtime=655.65
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 37990 0 0 0 65529 36 0 0 25 0 1 0 29954909 156925952 37984 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 38312 37984 59 118 0 38190 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 164900

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1250304/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=158092 CPUtime=715.65
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 39192 0 0 0 71527 38 0 0 25 0 1 0 29954909 161886208 39186 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525536 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 39523 39186 59 118 0 39401 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 169744

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 31614
/proc/meminfo: memFree=1245056/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=163180 CPUtime=775.62
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 40494 0 0 0 77522 40 0 0 25 0 1 0 29954909 167096320 40488 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 40795 40488 59 118 0 40673 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 174832

[startup+882.303 s]
/proc/loadavg: 1.03 1.00 0.99 2/66 31614
/proc/meminfo: memFree=1239168/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=169224 CPUtime=835.61
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 41979 0 0 0 83519 42 0 0 25 0 1 0 29954909 173285376 41973 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 42306 41973 59 118 0 42184 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 180876

[startup+942.302 s]
/proc/loadavg: 1.16 1.03 1.01 2/66 31614
/proc/meminfo: memFree=1233856/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=174532 CPUtime=895.59
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 43303 0 0 0 89516 43 0 0 25 0 1 0 29954909 178720768 43297 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 43633 43297 59 118 0 43511 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 186184

[startup+1002.3 s]
/proc/loadavg: 1.17 1.05 1.01 2/66 31614
/proc/meminfo: memFree=1228416/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=180012 CPUtime=955.57
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 44649 0 0 0 95513 44 0 0 25 0 1 0 29954909 184332288 44643 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 45003 44643 59 118 0 44881 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 191664

[startup+1062.3 s]
/proc/loadavg: 1.17 1.07 1.02 2/66 31614
/proc/meminfo: memFree=1222592/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=185884 CPUtime=1015.55
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 46123 0 0 0 101509 46 0 0 25 0 1 0 29954909 190345216 46117 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 46471 46117 59 118 0 46349 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 197536

[startup+1122.3 s]
/proc/loadavg: 1.12 1.07 1.01 2/66 31614
/proc/meminfo: memFree=1216896/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=191664 CPUtime=1075.53
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 47527 0 0 0 107506 47 0 0 25 0 1 0 29954909 196263936 47521 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 47916 47521 59 118 0 47794 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 203316

[startup+1182.3 s]
/proc/loadavg: 1.10 1.07 1.01 2/66 31614
/proc/meminfo: memFree=1212544/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=11652 CPUtime=46.38
/proc/31610/stat : 31610 (SATzilla2007_C) S 31608 31610 30406 0 -1 4194304 18134 20717 0 0 3899 13 689 37 25 0 1 0 29950266 11931648 2734 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31610/statm: 2913 2734 156 260 0 2637 0
[pid=31614] ppid=31610 vsize=196680 CPUtime=1135.52
/proc/31614/stat : 31614 (minisat20) R 31610 31610 30406 0 -1 4194304 48622 0 0 0 113503 49 0 0 25 0 1 0 29954909 201400320 48616 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31614/statm: 49170 48616 59 118 0 49048 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 208332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.06 1.01 2/65 31614
/proc/meminfo: memFree=1389448/2055920 swapFree=4192956/4192956
[pid=31610] ppid=31608 vsize=30824 CPUtime=1200
/proc/31610/stat : 31610 (SATzilla2007_C) R 31608 31610 30406 0 -1 4194304 22875 69621 0 0 3973 15 115922 90 25 0 1 0 29950266 31563776 7138 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 134598197 0 0 4096 0 0 0 0 17 1 0 0
/proc/31610/statm: 7706 7138 162 260 0 7430 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 30824

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1198.96
CPU system time (s): 1.06084
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 209492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 1.06084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92496
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= 27
involuntary context switches= 3294

runsolver used 0.979851 second user time and 2.36764 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Mar  4 20:25:39 UTC 2007

IDJOB= 320041
IDBENCH= 20493
IDSOLVER= 135
FILE ID= node33/320041-1173039938

PBS_JOBID= 4012462

Free space on /tmp= 66508 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_34.cnf
COMMAND LINE= /tmp/evaluation/320041-1173039938/SATzilla2007_C /tmp/evaluation/320041-1173039938/instance-320041-1173039938.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-320041-1173039938 -o ROOT/results/node33/solver-320041-1173039938 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320041-1173039938/SATzilla2007_C /tmp/evaluation/320041-1173039938/instance-320041-1173039938.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  a27d41b3e10d867544cd2bff7d005be2

RANDOM SEED= 708860004

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.231
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		: 3000.231
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:       1418088 kB
Buffers:         36036 kB
Cached:         528364 kB
SwapCached:          0 kB
Active:         163064 kB
Inactive:       420028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1418088 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           11192 kB
Writeback:           0 kB
Mapped:          28848 kB
Slab:            40820 kB
Committed_AS:    82876 kB
PageTables:       1412 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= 66508 MiB

End job on node33 on Sun Mar  4 20:45:41 UTC 2007