Trace number 1806445

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-simp 070721? (TO) 1200.01 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  577                                                  |
0.00/0.00	|  Number of clauses:    1922                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.00	============================[ Search Statistics ]==============================
0.00/0.00	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	===============================================================================
0.00/0.00	|         0 |     311     1152     3464 |      384        0    nan |  0.000 % |
0.00/0.01	|       101 |     311     1152     3464 |      422      101     42 |  0.000 % |
0.00/0.01	|       251 |     311     1152     3464 |      464      251     37 |  0.000 % |
0.00/0.02	|       476 |     311     1152     3464 |      511      476     37 |  0.000 % |
0.00/0.03	|       813 |     311     1152     3464 |      562      428     27 |  0.000 % |
0.00/0.04	|      1319 |     311     1152     3464 |      618      551     33 |  0.001 % |
0.00/0.07	|      2078 |     311     1152     3464 |      680      458     25 |  0.001 % |
0.10/0.10	|      3220 |     311     1152     3464 |      748      698     33 |  0.000 % |
0.10/0.16	|      4931 |     311     1152     3464 |      823      974     38 |  0.000 % |
0.20/0.26	|      7494 |     311     1152     3464 |      905      995     36 |  0.001 % |
0.40/0.42	|     11341 |     311     1152     3464 |      995     1078     39 |  0.000 % |
0.60/0.64	|     17108 |     311     1152     3464 |     1095      922     35 |  0.001 % |
1.00/1.01	|     25757 |     311     1152     3464 |     1205     1192     40 |  0.001 % |
1.50/1.57	|     38731 |     311     1152     3464 |     1325     1171     44 |  0.000 % |
2.39/2.42	|     58192 |     311     1152     3464 |     1458      879     32 |  0.001 % |
3.70/3.74	|     87386 |     311     1152     3464 |     1604     1301     40 |  0.001 % |
5.99/6.08	|    131175 |     311     1152     3464 |     1764     1117     37 |  0.001 % |
9.49/9.50	|    196859 |     311     1152     3464 |     1940     1305     42 |  0.001 % |
14.48/14.55	|    295389 |     311     1152     3464 |     2135     1663     45 |  0.000 % |
22.38/22.47	|    443180 |     311     1152     3464 |     2348     1998     44 |  0.001 % |
34.58/34.62	|    664863 |     311     1152     3464 |     2583     1629     45 |  0.000 % |
53.57/53.63	|    997389 |     311     1152     3464 |     2841     2627     50 |  0.001 % |
84.06/84.16	|   1496178 |     311     1152     3464 |     3125     1790     45 |  0.000 % |
129.84/129.94	|   2244360 |     311     1152     3464 |     3438     2946     43 |  0.000 % |
200.68/200.87	|   3366635 |     311     1152     3464 |     3782     2771     45 |  0.000 % |
310.35/310.54	|   5050047 |     311     1152     3464 |     4160     3864     47 |  0.000 % |
482.96/483.22	|   7575164 |     311     1152     3464 |     4576     2841     48 |  0.000 % |
750.87/751.26	|  11362840 |     311     1152     3464 |     5034     4078     50 |  0.001 % |
1186.90/1187.42	|  17044355 |     311     1152     3464 |     5537     2965     41 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1806445-1242149556/watcher-1806445-1242149556 -o /tmp/evaluation-result-1806445-1242149556/solver-1806445-1242149556 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1806445-1242149556.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 16133
/proc/meminfo: memFree=1494240/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=2052 CPUtime=0
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 242983059 2101248 155 1992294400 134512640 135243866 4294956256 18446744073709551615 134746530 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 513 155 81 178 0 333 0

[startup+0.0906661 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 16133
/proc/meminfo: memFree=1494240/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=2196 CPUtime=0.08
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 214 0 0 0 8 0 0 0 18 0 1 0 242983059 2248704 199 1992294400 134512640 135243866 4294956256 18446744073709551615 134555795 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 549 199 86 178 0 369 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2196

[startup+0.101665 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 16133
/proc/meminfo: memFree=1494240/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=2196 CPUtime=0.1
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 220 0 0 0 10 0 0 0 18 0 1 0 242983059 2248704 205 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 549 205 86 178 0 369 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2196

[startup+0.301678 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 16133
/proc/meminfo: memFree=1494240/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=2328 CPUtime=0.3
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 241 0 0 0 30 0 0 0 19 0 1 0 242983059 2383872 226 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 582 226 86 178 0 402 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2328

[startup+0.701705 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 16133
/proc/meminfo: memFree=1494240/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=2460 CPUtime=0.7
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 269 0 0 0 70 0 0 0 23 0 1 0 242983059 2519040 254 1992294400 134512640 135243866 4294956256 18446744073709551615 134555935 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 615 254 86 178 0 435 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2460

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1493464/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=2592 CPUtime=1.5
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 304 0 0 0 150 0 0 0 25 0 1 0 242983059 2654208 289 1992294400 134512640 135243866 4294956256 18446744073709551615 134555746 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 648 289 86 178 0 468 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2592

[startup+3.10187 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1493208/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=2724 CPUtime=3.09
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 339 0 0 0 309 0 0 0 25 0 1 0 242983059 2789376 324 1992294400 134512640 135243866 4294956256 18446744073709551615 134555733 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 681 324 86 178 0 501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2724

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1492960/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=2988 CPUtime=6.29
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 391 0 0 0 629 0 0 0 25 0 1 0 242983059 3059712 376 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 747 376 86 178 0 567 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2988

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1492576/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=3236 CPUtime=12.69
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 454 0 0 0 1269 0 0 0 25 0 1 0 242983059 3313664 439 1992294400 134512640 135243866 4294956256 18446744073709551615 134565637 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 809 439 86 178 0 629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3236

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1492384/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=3620 CPUtime=25.48
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 557 0 0 0 2548 0 0 0 25 0 1 0 242983059 3706880 542 1992294400 134512640 135243866 4294956256 18446744073709551615 134566376 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 905 542 86 178 0 725 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3620

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1492000/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=4012 CPUtime=51.07
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 650 0 0 0 5107 0 0 0 25 0 1 0 242983059 4108288 635 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 1 0 0
/proc/16133/statm: 1003 635 86 178 0 823 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4012

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1491296/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=4532 CPUtime=102.25
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 798 0 0 0 10225 0 0 0 25 0 1 0 242983059 4640768 783 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1133 783 86 178 0 953 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4532

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1490848/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=5028 CPUtime=162.22
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 906 0 0 0 16222 0 0 0 25 0 1 0 242983059 5148672 891 1992294400 134512640 135243866 4294956256 18446744073709551615 134555869 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1257 891 86 178 0 1077 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 5028

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1490464/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=5424 CPUtime=222.18
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1003 0 0 0 22218 0 0 0 25 0 1 0 242983059 5554176 988 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1356 988 86 178 0 1176 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 5424

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1490336/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=5552 CPUtime=282.16
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1046 0 0 0 28216 0 0 0 25 0 1 0 242983059 5685248 1031 1992294400 134512640 135243866 4294956256 18446744073709551615 134558747 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1388 1031 86 178 0 1208 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 5552

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1490080/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=5816 CPUtime=342.14
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1121 0 0 0 34214 0 0 0 25 0 1 0 242983059 5955584 1106 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1454 1106 86 178 0 1274 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 5816

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1489952/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=5944 CPUtime=402.1
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1157 0 0 0 40210 0 0 0 25 0 1 0 242983059 6086656 1142 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1486 1142 86 178 0 1306 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 5944

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16134
/proc/meminfo: memFree=1489760/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=6168 CPUtime=462.07
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1189 0 0 0 46207 0 0 0 25 0 1 0 242983059 6316032 1174 1992294400 134512640 135243866 4294956256 18446744073709551615 134565533 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1542 1174 86 178 0 1362 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 6168

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16136
/proc/meminfo: memFree=1489376/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=6436 CPUtime=522.04
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1272 0 0 0 52204 0 0 0 25 0 1 0 242983059 6590464 1257 1992294400 134512640 135243866 4294956256 18446744073709551615 134745701 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1609 1257 86 178 0 1429 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 6436

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16136
/proc/meminfo: memFree=1489248/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=6564 CPUtime=582.03
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1302 0 0 0 58202 1 0 0 25 0 1 0 242983059 6721536 1287 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1641 1287 86 178 0 1461 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 6564

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16136
/proc/meminfo: memFree=1489248/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=6564 CPUtime=642
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1311 0 0 0 64199 1 0 0 25 0 1 0 242983059 6721536 1296 1992294400 134512640 135243866 4294956256 18446744073709551615 134555829 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1641 1296 86 178 0 1461 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 6564

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16136
/proc/meminfo: memFree=1488992/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=6688 CPUtime=701.98
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1329 0 0 0 70197 1 0 0 25 0 1 0 242983059 6848512 1314 1992294400 134512640 135243866 4294956256 18446744073709551615 134556115 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1672 1314 86 178 0 1492 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 6688

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 16136
/proc/meminfo: memFree=1488672/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=6960 CPUtime=761.96
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1392 0 0 0 76195 1 0 0 25 0 1 0 242983059 7127040 1377 1992294400 134512640 135243866 4294956256 18446744073709551615 134555831 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1740 1377 86 178 0 1560 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 6960

[startup+822.302 s]
/proc/loadavg: 1.04 1.01 0.94 2/65 16136
/proc/meminfo: memFree=1488544/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=7180 CPUtime=821.92
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1449 0 0 0 82191 1 0 0 25 0 1 0 242983059 7352320 1434 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1795 1434 86 178 0 1615 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 7180

[startup+882.302 s]
/proc/loadavg: 1.05 1.02 0.95 2/65 16136
/proc/meminfo: memFree=1488416/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=7316 CPUtime=881.9
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1469 0 0 0 88189 1 0 0 25 0 1 0 242983059 7491584 1454 1992294400 134512640 135243866 4294956256 18446744073709551615 134555826 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1829 1454 86 178 0 1649 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 7316

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 0.95 2/65 16136
/proc/meminfo: memFree=1488352/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=7316 CPUtime=941.88
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1485 0 0 0 94187 1 0 0 25 0 1 0 242983059 7491584 1470 1992294400 134512640 135243866 4294956256 18446744073709551615 134572859 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1829 1470 86 178 0 1649 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 7316

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 16136
/proc/meminfo: memFree=1488288/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=7316 CPUtime=1001.86
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1485 0 0 0 100185 1 0 0 25 0 1 0 242983059 7491584 1470 1992294400 134512640 135243866 4294956256 18446744073709551615 134555659 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1829 1470 86 178 0 1649 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 7316

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 16136
/proc/meminfo: memFree=1488224/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=7436 CPUtime=1061.84
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1509 0 0 0 106183 1 0 0 25 0 1 0 242983059 7614464 1494 1992294400 134512640 135243866 4294956256 18446744073709551615 134555834 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1859 1494 86 178 0 1679 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 7436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16136
/proc/meminfo: memFree=1488160/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=7436 CPUtime=1121.82
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1527 0 0 0 112181 1 0 0 25 0 1 0 242983059 7614464 1512 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1859 1512 86 178 0 1679 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 7436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16136
/proc/meminfo: memFree=1488032/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=7504 CPUtime=1181.8
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1536 0 0 0 118179 1 0 0 25 0 1 0 242983059 7684096 1521 1992294400 134512640 135243866 4294956256 18446744073709551615 134566069 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1876 1521 86 178 0 1696 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 7504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 16136
/proc/meminfo: memFree=1488032/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=7504 CPUtime=1200
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1542 0 0 0 119999 1 0 0 25 0 1 0 242983059 7684096 1527 1992294400 134512640 135243866 4294956256 18446744073709551615 134565840 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1876 1527 86 178 0 1696 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7504

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: 1.00 1.00 0.95 2/65 16136
/proc/meminfo: memFree=1488032/2055920 swapFree=4181084/4192956
[pid=16133] ppid=16131 vsize=7504 CPUtime=1200
/proc/16133/stat : 16133 (minisat_static) R 16131 16133 15846 0 -1 4194304 1542 0 0 0 119999 1 0 0 25 0 1 0 242983059 7684096 1527 1992294400 134512640 135243866 4294956256 18446744073709551615 134565840 0 0 4096 3 0 0 0 17 0 0 0
/proc/16133/statm: 1876 1527 86 178 0 1696 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 7504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.01
CPU user time (s): 1200
CPU system time (s): 0.015997
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (KiB): 7568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1542
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= 2
involuntary context switches= 3429

runsolver used 1.38179 second user time and 2.99354 second system time

The end

Launcher Data 

Begin job on node52 at 2009-05-12 19:32:36
IDJOB=1806445
IDBENCH=24737
IDSOLVER=568
FILE ID=node52/1806445-1242149556
PBS_JOBID= 9289672
Free space on /tmp= 66076 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1806445-1242149556/watcher-1806445-1242149556 -o /tmp/evaluation-result-1806445-1242149556/solver-1806445-1242149556 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1806445-1242149556.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=1222541935

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:       1494720 kB
Buffers:         43848 kB
Cached:         446944 kB
SwapCached:       5880 kB
Active:          65104 kB
Inactive:       433692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494720 kB
SwapTotal:     4192956 kB
SwapFree:      4181084 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          13760 kB
Slab:            48384 kB
Committed_AS:   994792 kB
PageTables:       1484 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= 66076 MiB
End job on node52 at 2009-05-12 19:52:38