Trace number 1561249

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.28 1200.79

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_14_7_3_cmp.cnf
MD5SUM04d46ce8651fab3a17ac1e6e72eb3503
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 variables24356
Number of clauses305744
Sum of the clauses size960940
Maximum clause length144
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277468
Number of clauses of size 3177720
Number of clauses of size 424200
Number of clauses of size 525920
Number of clauses of size over 5436

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.19/0.29	c |  Number of variables:         24356                                         |
0.19/0.29	c |  Number of clauses:          305744                                         |
0.19/0.29	c |  Parse time:                   0.26 s                                       |
0.99/1.01	c |  Simplification time:          0.71 s                                       |
0.99/1.01	c |                                                                             |
0.99/1.01	c ============================[ Search Statistics ]==============================
0.99/1.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.99/1.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.99/1.01	c ===============================================================================
0.99/1.03	c |       100 |   24352   293648   924666 |   107670      100    362 |  0.000 % |
0.99/1.08	c |       250 |   24342   293648   924666 |   118438      249    208 |  0.041 % |
1.09/1.11	c |       475 |   24330   293648   924666 |   130281      472    150 |  0.090 % |
1.09/1.15	c |       812 |   24300   293648   924666 |   143310      805    116 |  0.213 % |
1.09/1.19	c |      1318 |   24282   293648   924666 |   157641     1308    126 |  0.287 % |
1.19/1.28	c |      2077 |   24258   293648   924666 |   173405     2064    110 |  0.386 % |
1.39/1.42	c |      3216 |   24199   293170   923710 |   190745     3189    107 |  0.628 % |
1.70/1.75	c |      4924 |   24175   293170   923710 |   209820     4894    126 |  0.727 % |
2.29/2.33	c |      7486 |   24150   293008   923386 |   230802     7443    193 |  0.829 % |
3.09/3.19	c |     11330 |   24150   293008   923386 |   253882    11287    183 |  0.829 % |
4.89/4.94	c |     17096 |   24144   292963   923296 |   279270    17041    224 |  0.854 % |
7.79/7.86	c |     25745 |   24144   292944   923258 |   307197    25687    272 |  0.854 % |
12.49/12.51	c |     38719 |   24140   292944   923258 |   337917    38660    316 |  0.870 % |
23.58/23.67	c |     58180 |   24136   292912   923194 |   371709    58098    335 |  0.887 % |
42.46/42.52	c |     87372 |   24136   292912   923194 |   408880    87290    345 |  0.887 % |
83.94/84.01	c |    131161 |   24136   292912   923194 |   449768   131079    360 |  0.887 % |
172.41/172.56	c |    196845 |   24136   292912   923194 |   494745   196763    382 |  0.887 % |
355.53/355.75	c |    295371 |   24136   292912   923194 |   544219   295289    421 |  0.887 % |
708.68/709.01	c |    443160 |   24136   292912   923194 |   598641   443078    458 |  0.887 % |

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-1561249-1238763758/watcher-1561249-1238763758 -o /tmp/evaluation-result-1561249-1238763758/solver-1561249-1238763758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1561249-1238763758.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
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: 1.83 1.82 1.49 3/70 21307
/proc/meminfo: memFree=1804520/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=8280 CPUtime=0
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 576 0 0 0 0 0 0 0 18 0 1 0 1149039100 8478720 560 1992294400 4194304 5092341 548682068832 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 2070 562 62 219 0 1848 0

[startup+0.059456 s]
/proc/loadavg: 1.83 1.82 1.49 3/70 21307
/proc/meminfo: memFree=1804520/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=12720 CPUtime=0.04
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 1859 0 0 0 4 0 0 0 18 0 1 0 1149039100 13025280 1843 1992294400 4194304 5092341 548682068832 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 3180 1845 63 219 0 2958 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12720

[startup+0.101458 s]
/proc/loadavg: 1.83 1.82 1.49 3/70 21307
/proc/meminfo: memFree=1804520/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=14968 CPUtime=0.09
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 2783 0 0 0 8 1 0 0 18 0 1 0 1149039100 15327232 2665 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 3742 2665 63 219 0 3520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14968

[startup+0.301478 s]
/proc/loadavg: 1.83 1.82 1.49 3/70 21307
/proc/meminfo: memFree=1804520/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=26552 CPUtime=0.29
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 6518 0 0 0 27 2 0 0 19 0 1 0 1149039100 27189248 5970 1992294400 4194304 5092341 548682068832 18446744073709551615 4219904 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 6638 5970 86 219 0 6416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26552

[startup+0.701518 s]
/proc/loadavg: 1.83 1.82 1.49 3/70 21307
/proc/meminfo: memFree=1804520/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=26552 CPUtime=0.69
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 6519 0 0 0 67 2 0 0 23 0 1 0 1149039100 27189248 5971 1992294400 4194304 5092341 548682068832 18446744073709551615 4212305 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 6638 5971 87 219 0 6416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26552

[startup+1.5026 s]
/proc/loadavg: 1.83 1.82 1.49 2/71 21308
/proc/meminfo: memFree=1777888/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=24664 CPUtime=1.5
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 8119 0 0 0 146 4 0 0 25 0 1 0 1149039100 25255936 5587 1992294400 4194304 5092341 548682068832 18446744073709551615 4248211 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 6166 5587 103 219 0 5944 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 24664

[startup+3.10175 s]
/proc/loadavg: 1.83 1.82 1.49 2/71 21308
/proc/meminfo: memFree=1778848/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=34396 CPUtime=3.09
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 9718 0 0 0 304 5 0 0 25 0 1 0 1149039100 35221504 7186 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 8599 7186 103 219 0 8377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34396

[startup+6.30107 s]
/proc/loadavg: 1.77 1.81 1.49 2/71 21308
/proc/meminfo: memFree=1766496/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=44392 CPUtime=6.29
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 12916 0 0 0 622 7 0 0 25 0 1 0 1149039100 45457408 10384 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 11098 10384 103 219 0 10876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44392

[startup+12.7017 s]
/proc/loadavg: 1.71 1.79 1.49 2/71 21308
/proc/meminfo: memFree=1733792/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=80528 CPUtime=12.69
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 21173 0 0 0 1259 10 0 0 25 0 1 0 1149039100 82460672 18641 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 20132 18642 103 219 0 19910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80528

[startup+25.502 s]
/proc/loadavg: 1.55 1.75 1.48 2/71 21308
/proc/meminfo: memFree=1690976/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=118560 CPUtime=25.48
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 31161 0 0 0 2534 14 0 0 25 0 1 0 1149039100 121405440 28629 1992294400 4194304 5092341 548682068832 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 29640 28629 103 219 0 29418 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118560

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.46 2/71 21308
/proc/meminfo: memFree=1621472/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=239280 CPUtime=51.06
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 49302 0 0 0 5082 24 0 0 25 0 1 0 1149039100 245022720 46770 1992294400 4194304 5092341 548682068832 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 59820 46770 103 219 0 59598 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 239280

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.44 2/71 21308
/proc/meminfo: memFree=1529312/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=356992 CPUtime=102.24
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 71270 0 0 0 10186 38 0 0 25 0 1 0 1149039100 365559808 68738 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 89248 68738 103 219 0 89026 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 356992

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.41 2/71 21308
/proc/meminfo: memFree=1442720/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=374940 CPUtime=162.22
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 92994 0 0 0 16168 54 0 0 25 0 1 0 1149039100 383938560 90462 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 93735 90462 103 219 0 93513 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 374940

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.38 2/71 21308
/proc/meminfo: memFree=1329120/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=539448 CPUtime=222.19
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 121253 0 0 0 22149 70 0 0 25 0 1 0 1149039100 552394752 118721 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 134862 118721 103 219 0 134640 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 539448

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.35 2/71 21308
/proc/meminfo: memFree=1265696/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=554940 CPUtime=282.16
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 137135 0 0 0 28134 82 0 0 25 0 1 0 1149039100 568258560 134603 1992294400 4194304 5092341 548682068832 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 138735 134603 103 219 0 138513 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 554940

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.33 2/71 21308
/proc/meminfo: memFree=1209568/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=789956 CPUtime=342.14
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 151103 0 0 0 34120 94 0 0 25 0 1 0 1149039100 808914944 148571 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 197489 148571 103 219 0 197267 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 789956

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.30 2/71 21308
/proc/meminfo: memFree=1161632/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=803448 CPUtime=402.1
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 163124 0 0 0 40108 102 0 0 25 0 1 0 1149039100 822730752 160592 1992294400 4194304 5092341 548682068832 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 200862 160592 103 219 0 200640 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 803448

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.28 2/71 21308
/proc/meminfo: memFree=1096160/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=812716 CPUtime=462.08
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 179381 0 0 0 46095 113 0 0 25 0 1 0 1149039100 832221184 176849 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 203179 176849 103 219 0 202957 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 812716

[startup+522.301 s]
/proc/loadavg: 1.00 1.13 1.26 2/71 21308
/proc/meminfo: memFree=1050016/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=824260 CPUtime=522.06
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 190931 0 0 0 52085 121 0 0 25 0 1 0 1149039100 844042240 188399 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 206065 188399 103 219 0 205843 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 824260

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.24 2/71 21308
/proc/meminfo: memFree=968032/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=845704 CPUtime=582.03
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 211456 0 0 0 58069 134 0 0 25 0 1 0 1149039100 866000896 208924 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 211426 208924 103 219 0 211204 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 845704

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/71 21308
/proc/meminfo: memFree=903008/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1202176 CPUtime=642.01
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 227516 0 0 0 64057 144 0 0 25 0 1 0 1149039100 1231028224 224984 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 300544 224984 103 219 0 300322 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 1202176

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.21 2/71 21308
/proc/meminfo: memFree=814816/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1215808 CPUtime=701.98
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 249730 0 0 0 70041 157 0 0 25 0 1 0 1149039100 1244987392 247198 1992294400 4194304 5092341 548682068832 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 303952 247198 103 219 0 303730 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 1215808

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.19 2/71 21308
/proc/meminfo: memFree=716128/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1231160 CPUtime=761.95
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 274133 0 0 0 76024 171 0 0 25 0 1 0 1149039100 1260707840 271601 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 307790 271601 103 219 0 307568 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 1231160

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/71 21308
/proc/meminfo: memFree=606048/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1243660 CPUtime=821.93
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 301884 0 0 0 82006 187 0 0 25 0 1 0 1149039100 1273507840 299352 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 310915 299352 103 219 0 310693 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 1243660

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/71 21308
/proc/meminfo: memFree=560672/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1249392 CPUtime=881.91
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 312895 0 0 0 87996 195 0 0 25 0 1 0 1149039100 1279377408 310363 1992294400 4194304 5092341 548682068832 18446744073709551615 4265774 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 312348 310363 103 219 0 312126 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 1249392

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/71 21308
/proc/meminfo: memFree=560672/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1249392 CPUtime=941.88
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 312895 0 0 0 93993 195 0 0 25 0 1 0 1149039100 1279377408 310363 1992294400 4194304 5092341 548682068832 18446744073709551615 4265784 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 312348 310363 103 219 0 312126 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 1249392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/71 21308
/proc/meminfo: memFree=560672/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1249392 CPUtime=1001.86
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 312895 0 0 0 99991 195 0 0 25 0 1 0 1149039100 1279377408 310363 1992294400 4194304 5092341 548682068832 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 312348 310363 103 219 0 312126 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 1249392

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/71 21308
/proc/meminfo: memFree=560608/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1249392 CPUtime=1061.84
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 312895 0 0 0 105989 195 0 0 25 0 1 0 1149039100 1279377408 310363 1992294400 4194304 5092341 548682068832 18446744073709551615 4265769 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 312348 310363 103 219 0 312126 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 1249392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/71 21308
/proc/meminfo: memFree=560608/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1249392 CPUtime=1121.81
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 312895 0 0 0 111986 195 0 0 25 0 1 0 1149039100 1279377408 310363 1992294400 4194304 5092341 548682068832 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 312348 310363 103 219 0 312126 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 1249392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/71 21308
/proc/meminfo: memFree=560544/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1249392 CPUtime=1181.79
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 312895 0 0 0 117984 195 0 0 25 0 1 0 1149039100 1279377408 310363 1992294400 4194304 5092341 548682068832 18446744073709551615 4265779 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 312348 310363 103 219 0 312126 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 1249392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 21308
/proc/meminfo: memFree=560544/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=1249392 CPUtime=1200.09
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4194304 312895 0 0 0 119814 195 0 0 25 0 1 0 1149039100 1279377408 310363 1992294400 4194304 5092341 548682068832 18446744073709551615 4265786 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 312348 310363 103 219 0 312126 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 1249392

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

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

[startup+1200.71 s]
/proc/loadavg: 1.00 1.00 1.10 2/71 21308
/proc/meminfo: memFree=560544/2055920 swapFree=4173176/4192956
[pid=21307] ppid=21305 vsize=0 CPUtime=1200.19
/proc/21307/stat : 21307 (minisat) R 21305 21307 20847 0 -1 4195332 312895 0 0 0 119814 205 0 0 25 0 1 0 1149039100 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/21307/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.79
CPU time (s): 1200.28
CPU user time (s): 1198.14
CPU system time (s): 2.13867
CPU usage (%): 99.9573
Max. virtual memory (cumulated for all children) (KiB): 1249392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.14
system time used= 2.13867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 312895
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= 4402

runsolver used 1.01385 second user time and 3.38149 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-03 15:02:38
IDJOB=1561249
IDBENCH=70911
IDSOLVER=546
FILE ID=node36/1561249-1238763758
PBS_JOBID= 9085474
Free space on /tmp= 66548 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_14_7_3_cmp.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561249-1238763758/watcher-1561249-1238763758 -o /tmp/evaluation-result-1561249-1238763758/solver-1561249-1238763758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1561249-1238763758.cnf

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

MD5SUM BENCH= 04d46ce8651fab3a17ac1e6e72eb3503
RANDOM SEED=1449814857

node36.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:       1804936 kB
Buffers:         46416 kB
Cached:         126200 kB
SwapCached:       9148 kB
Active:          55792 kB
Inactive:       127524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804936 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            7456 kB
Writeback:           0 kB
Mapped:          16372 kB
Slab:            53012 kB
Committed_AS:  3335576 kB
PageTables:       1876 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= 66548 MiB
End job on node36 at 2009-04-03 15:22:41