Trace number 1796454

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) 1200.1 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark393.943
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

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:  784                                                  |
0.00/0.00	|  Number of clauses:    108080                                               |
0.00/0.08	|  Parsing time:         0.07         s                                       |
1.19/1.28	============================[ Search Statistics ]==============================
1.19/1.28	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.28	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.19/1.28	===============================================================================
1.19/1.28	|         0 |     784    80113   213816 |    26704        0    nan |  0.000 % |
1.29/1.30	|       101 |     784    80113   213816 |    29374      101     54 |  0.000 % |
1.29/1.32	|       251 |     784    80113   213816 |    32312      251     74 |  0.000 % |
1.29/1.35	|       478 |     784    80113   213816 |    35543      478     87 |  0.000 % |
1.29/1.38	|       815 |     784    80113   213816 |    39097      815     91 |  0.000 % |
1.39/1.45	|      1321 |     784    80113   213816 |    43007     1321     86 |  0.000 % |
1.49/1.54	|      2080 |     784    80113   213816 |    47308     2080     81 |  0.000 % |
1.59/1.68	|      3221 |     784    80113   213816 |    52039     3221     79 |  0.000 % |
1.89/1.94	|      4931 |     784    80113   213816 |    57243     4931     82 |  0.000 % |
2.29/2.39	|      7493 |     784    80113   213816 |    62967     7493     82 |  0.000 % |
3.19/3.28	|     11338 |     784    80113   213816 |    69264    11338     93 |  0.000 % |
4.89/4.94	|     17106 |     784    80113   213816 |    76190    17106     92 |  0.000 % |
8.48/8.53	|     25756 |     784    80113   213816 |    83809    25756     86 |  0.000 % |
14.99/15.01	|     38732 |     784    80113   213816 |    92190    38732     86 |  0.000 % |
33.58/33.64	|     58196 |     784    80113   213816 |   101409    58196     87 |  0.000 % |
71.08/71.19	|     87390 |     784    80113   213816 |   111550    87390     82 |  0.000 % |
113.86/113.95	|    131179 |     784    80113   213816 |   122705    36086     68 |  0.000 % |
167.64/167.75	|    196863 |     784    80113   213816 |   134976   101770     73 |  0.000 % |
274.22/274.33	|    295391 |     784    80113   213816 |   148473    82709     69 |  0.000 % |
497.76/497.94	|    443180 |     784    80113   213816 |   163321   104121     65 |  0.000 % |
863.66/863.98	|    664863 |     784    80113   213816 |   179653    42190     57 |  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-1796454-1242075852/watcher-1796454-1242075852 -o /tmp/evaluation-result-1796454-1242075852/solver-1796454-1242075852 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1796454-1242075852.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 1.00 3/64 7562
/proc/meminfo: memFree=1387640/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=2064 CPUtime=0
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 407 0 0 0 0 0 0 0 18 0 1 0 235619108 2113536 392 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 516 393 65 178 0 336 0

[startup+0.0087981 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7562
/proc/meminfo: memFree=1387640/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=2328 CPUtime=0
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 474 0 0 0 0 0 0 0 18 0 1 0 235619108 2383872 459 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 582 459 65 178 0 402 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2328

[startup+0.102807 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7562
/proc/meminfo: memFree=1387640/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=8228 CPUtime=0.09
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 1882 0 0 0 8 1 0 0 18 0 1 0 235619108 8425472 1867 1992294400 134512640 135243866 4294956256 18446744073709551615 134535638 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 2057 1867 81 178 0 1877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8228

[startup+0.301829 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7562
/proc/meminfo: memFree=1387640/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=8228 CPUtime=0.29
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 1886 0 0 0 28 1 0 0 19 0 1 0 235619108 8425472 1871 1992294400 134512640 135243866 4294956256 18446744073709551615 134535735 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 2057 1871 81 178 0 1877 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8228

[startup+0.702873 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 7562
/proc/meminfo: memFree=1387640/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=8228 CPUtime=0.69
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 1891 0 0 0 68 1 0 0 22 0 1 0 235619108 8425472 1876 1992294400 134512640 135243866 4294956256 18446744073709551615 134535587 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 2057 1876 81 178 0 1877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8228

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1380080/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=7684 CPUtime=1.49
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 1976 0 0 0 148 1 0 0 25 0 1 0 235619108 7868416 1768 1992294400 134512640 135243866 4294956256 18446744073709551615 134555740 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 1921 1768 87 178 0 1741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7684

[startup+3.10114 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1380016/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=10380 CPUtime=3.09
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 2675 0 0 0 308 1 0 0 25 0 1 0 235619108 10629120 2467 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 2595 2467 87 178 0 2415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10380

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1374640/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=14408 CPUtime=6.29
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 3663 0 0 0 626 3 0 0 25 0 1 0 235619108 14753792 3455 1992294400 134512640 135243866 4294956256 18446744073709551615 134748230 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 3602 3455 87 178 0 3422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14408

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1369136/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=19592 CPUtime=12.69
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 4963 0 0 0 1265 4 0 0 25 0 1 0 235619108 20062208 4755 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 4898 4755 87 178 0 4718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19592

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1362416/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=25928 CPUtime=25.48
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 6545 0 0 0 2543 5 0 0 25 0 1 0 235619108 26550272 6337 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 6482 6337 87 178 0 6302 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25928

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1354544/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=33932 CPUtime=51.08
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 8516 0 0 0 5101 7 0 0 25 0 1 0 235619108 34746368 8308 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 8483 8308 87 178 0 8303 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33932

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1339952/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=48792 CPUtime=102.27
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 12160 0 0 0 10216 11 0 0 25 0 1 0 235619108 49963008 11952 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 12198 11952 87 178 0 12018 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 48792

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1339248/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=49320 CPUtime=162.25
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 12302 0 0 0 16214 11 0 0 25 0 1 0 235619108 50503680 12094 1992294400 134512640 135243866 4294956256 18446744073709551615 134555680 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 12330 12094 87 178 0 12150 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 49320

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1333360/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=55212 CPUtime=222.23
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 13776 0 0 0 22210 13 0 0 25 0 1 0 235619108 56537088 13568 1992294400 134512640 135243866 4294956256 18446744073709551615 134555792 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 13803 13568 87 178 0 13623 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 55212

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1332208/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=56288 CPUtime=282.21
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 14048 0 0 0 28208 13 0 0 25 0 1 0 235619108 57638912 13840 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 14072 13840 87 178 0 13892 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56288

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1331440/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=57044 CPUtime=342.19
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 14232 0 0 0 34206 13 0 0 25 0 1 0 235619108 58413056 14024 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 14261 14024 87 178 0 14081 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 57044

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1330928/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=57556 CPUtime=402.18
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 14362 0 0 0 40204 14 0 0 25 0 1 0 235619108 58937344 14154 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 14389 14154 87 178 0 14209 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57556

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1327792/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=60924 CPUtime=462.17
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 15135 0 0 0 46202 15 0 0 25 0 1 0 235619108 62386176 14927 1992294400 134512640 135243866 4294956256 18446744073709551615 134555883 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 15231 14927 87 178 0 15051 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60924

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1326576/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=62444 CPUtime=522.15
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 15451 0 0 0 52200 15 0 0 25 0 1 0 235619108 63942656 15243 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 15611 15243 87 178 0 15431 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 62444

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1325936/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=63024 CPUtime=582.13
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 15602 0 0 0 58198 15 0 0 25 0 1 0 235619108 64536576 15394 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 15756 15394 87 178 0 15576 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63024

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 7563
/proc/meminfo: memFree=1322800/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=66352 CPUtime=642.12
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 16377 0 0 0 64196 16 0 0 25 0 1 0 235619108 67944448 16169 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 16588 16169 87 178 0 16408 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 66352

[startup+702.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/65 7563
/proc/meminfo: memFree=1320816/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=68200 CPUtime=702.1
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 16870 0 0 0 70193 17 0 0 25 0 1 0 235619108 69836800 16662 1992294400 134512640 135243866 4294956256 18446744073709551615 134555901 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 17050 16662 87 178 0 16870 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 68200

[startup+762.306 s]
/proc/loadavg: 1.10 1.04 1.01 2/65 7563
/proc/meminfo: memFree=1320176/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=69020 CPUtime=762.09
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 17031 0 0 0 76192 17 0 0 25 0 1 0 235619108 70676480 16823 1992294400 134512640 135243866 4294956256 18446744073709551615 134555754 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 17255 16823 87 178 0 17075 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 69020

[startup+822.303 s]
/proc/loadavg: 1.10 1.04 1.00 2/65 7563
/proc/meminfo: memFree=1319472/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=69828 CPUtime=822.08
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 17197 0 0 0 82190 18 0 0 25 0 1 0 235619108 71503872 16989 1992294400 134512640 135243866 4294956256 18446744073709551615 134555696 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 17457 16989 87 178 0 17277 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 69828

[startup+882.302 s]
/proc/loadavg: 1.09 1.05 1.00 2/65 7563
/proc/meminfo: memFree=1319280/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=70072 CPUtime=882.06
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 17249 0 0 0 88188 18 0 0 25 0 1 0 235619108 71753728 17041 1992294400 134512640 135243866 4294956256 18446744073709551615 134555926 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 17518 17041 87 178 0 17338 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 70072

[startup+942.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/65 7563
/proc/meminfo: memFree=1319088/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=70232 CPUtime=942.04
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 17299 0 0 0 94186 18 0 0 25 0 1 0 235619108 71917568 17091 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 17558 17091 87 178 0 17378 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 70232

[startup+1002.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 7563
/proc/meminfo: memFree=1318640/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=70772 CPUtime=1002.02
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 17412 0 0 0 100184 18 0 0 25 0 1 0 235619108 72470528 17204 1992294400 134512640 135243866 4294956256 18446744073709551615 134558418 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 17693 17204 87 178 0 17513 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 70772

[startup+1062.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 7563
/proc/meminfo: memFree=1311344/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=78228 CPUtime=1062.01
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 19249 0 0 0 106181 20 0 0 25 0 1 0 235619108 80105472 19041 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 19557 19041 87 178 0 19377 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 78228

[startup+1122.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 7563
/proc/meminfo: memFree=1309808/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=79744 CPUtime=1121.99
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 19614 0 0 0 112179 20 0 0 25 0 1 0 235619108 81657856 19406 1992294400 134512640 135243866 4294956256 18446744073709551615 134555920 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 19936 19406 87 178 0 19756 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 79744

[startup+1182.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 7563
/proc/meminfo: memFree=1309488/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=80064 CPUtime=1181.98
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 19689 0 0 0 118178 20 0 0 25 0 1 0 235619108 81985536 19481 1992294400 134512640 135243866 4294956256 18446744073709551615 134555727 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 20016 19481 87 178 0 19836 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 80064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.12 1.07 1.01 2/65 7563
/proc/meminfo: memFree=1309168/2055920 swapFree=4168768/4192956
[pid=7562] ppid=7560 vsize=80368 CPUtime=1200.07
/proc/7562/stat : 7562 (minisat_static) R 7560 7562 7304 0 -1 4194304 19770 0 0 0 119987 20 0 0 25 0 1 0 235619108 82296832 19553 1992294400 134512640 135243866 4294956256 18446744073709551615 134555699 0 0 4096 3 0 0 0 17 1 0 0
/proc/7562/statm: 20092 19553 87 178 0 19912 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 80368

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.88
CPU system time (s): 0.221966
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 80368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.221966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19770
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= 1313

runsolver used 0.987849 second user time and 2.55561 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-11 23:04:12
IDJOB=1796454
IDBENCH=20492
IDSOLVER=568
FILE ID=node5/1796454-1242075852
PBS_JOBID= 9277665
Free space on /tmp= 66296 MiB

SOLVER NAME= minisat2-simp 070721
BENCH NAME= SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1796454-1242075852/watcher-1796454-1242075852 -o /tmp/evaluation-result-1796454-1242075852/solver-1796454-1242075852 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1796454-1242075852.cnf

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

MD5SUM BENCH= 2679ca6fb11bcf9f950de09652ce7147
RANDOM SEED=1619563666

node5.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		: 3000.212
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		: 3000.212
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:       1388056 kB
Buffers:         79208 kB
Cached:         483616 kB
SwapCached:      18984 kB
Active:         159560 kB
Inactive:       423684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1388056 kB
SwapTotal:     4192956 kB
SwapFree:      4168768 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            70624 kB
Committed_AS:   867140 kB
PageTables:       1388 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= 66296 MiB
End job on node5 at 2009-05-11 23:24:14