Trace number 1520414

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) 1200.08 1200.91

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S367138237-029.cnf
MD5SUMfe0a666da3389b49d8bffa123f8cecff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark22.2306
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           360                                         |
0.00/0.00	c |  Number of clauses:            1530                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     347     1503     4574 |      551      100     17 |  0.001 % |
0.00/0.00	c |       250 |     347     1503     4574 |      606      250     18 |  0.001 % |
0.00/0.01	c |       475 |     347     1503     4574 |      666      475     18 |  0.001 % |
0.00/0.02	c |       812 |     347     1503     4574 |      733      459     16 |  0.001 % |
0.00/0.03	c |      1318 |     347     1503     4574 |      806      577     16 |  0.001 % |
0.00/0.05	c |      2077 |     347     1503     4574 |      887      493     14 |  0.001 % |
0.00/0.08	c |      3216 |     347     1503     4574 |      976      720     15 |  0.001 % |
0.09/0.12	c |      4924 |     347     1503     4574 |     1073      928     16 |  0.001 % |
0.09/0.19	c |      7486 |     347     1503     4574 |     1181      702     15 |  0.001 % |
0.19/0.30	c |     11330 |     347     1503     4574 |     1299      899     15 |  0.001 % |
0.39/0.45	c |     17096 |     347     1503     4574 |     1429     1345     16 |  0.001 % |
0.69/0.70	c |     25745 |     347     1503     4574 |     1572     1237     16 |  0.001 % |
0.99/1.07	c |     38719 |     347     1503     4574 |     1729     1397     16 |  0.001 % |
1.59/1.65	c |     58180 |     347     1503     4574 |     1902     1501     14 |  0.001 % |
2.49/2.54	c |     87372 |     347     1503     4574 |     2092     1688     13 |  0.001 % |
3.89/3.91	c |    131161 |     347     1503     4574 |     2302     1907     16 |  0.001 % |
5.99/6.01	c |    196845 |     347     1503     4574 |     2532     2166     14 |  0.001 % |
9.29/9.34	c |    295371 |     347     1503     4574 |     2785     1691     16 |  0.001 % |
14.39/14.41	c |    443160 |     347     1503     4574 |     3064     2793     16 |  0.001 % |
22.18/22.27	c |    664843 |     347     1503     4574 |     3370     2672     16 |  0.001 % |
34.28/34.37	c |    997368 |     347     1503     4574 |     3707     2867     16 |  0.001 % |
52.97/53.07	c |   1496156 |     347     1503     4574 |     4078     3735     17 |  0.001 % |
82.08/82.17	c |   2244338 |     347     1503     4574 |     4486     2725     16 |  0.001 % |
127.16/127.27	c |   3366612 |     347     1503     4574 |     4934     3037     16 |  0.001 % |
197.54/197.68	c |   5050023 |     347     1503     4574 |     5428     3860     16 |  0.001 % |
306.31/306.48	c |   7575139 |     347     1503     4574 |     5971     4043     17 |  0.001 % |
470.71/471.21	c |  11362814 |     347     1503     4574 |     6568     3609     14 |  0.002 % |
717.37/718.00	c |  17044326 |     347     1503     4574 |     7224     6464     15 |  0.001 % |
1101.00/1101.86	c |  25566595 |     347     1503     4574 |     7947     4046     15 |  0.001 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1520414-1238292921/watcher-1520414-1238292921 -o /tmp/evaluation-result-1520414-1238292921/solver-1520414-1238292921 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520414-1238292921.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: 0.99 1.00 1.00 3/70 26987
/proc/meminfo: memFree=787872/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=7464 CPUtime=0
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 1101955384 7643136 159 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 1866 159 92 219 0 1644 0

[startup+0.100237 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 26987
/proc/meminfo: memFree=787872/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17892 CPUtime=0.09
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 303 0 0 0 9 0 0 0 18 0 1 0 1101955384 18321408 236 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4473 236 100 219 0 4251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17892

[startup+0.201246 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 26987
/proc/meminfo: memFree=787872/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17892 CPUtime=0.19
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 336 0 0 0 19 0 0 0 19 0 1 0 1101955384 18321408 241 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4473 241 100 219 0 4251 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17892

[startup+0.301256 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 26987
/proc/meminfo: memFree=787872/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17892 CPUtime=0.29
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 347 0 0 0 29 0 0 0 19 0 1 0 1101955384 18321408 252 1992294400 4194304 5092341 548682068848 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4473 252 100 219 0 4251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17892

[startup+0.701294 s]
/proc/loadavg: 0.99 1.00 1.00 3/70 26987
/proc/meminfo: memFree=787872/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17892 CPUtime=0.69
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 389 0 0 0 69 0 0 0 23 0 1 0 1101955384 18321408 294 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4473 294 100 219 0 4251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17892

[startup+1.50137 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=786904/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17896 CPUtime=1.49
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 476 0 0 0 149 0 0 0 25 0 1 0 1101955384 18325504 341 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4474 341 100 219 0 4252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17896

[startup+3.10153 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=786584/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17896 CPUtime=3.09
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 535 0 0 0 309 0 0 0 25 0 1 0 1101955384 18325504 400 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4474 400 100 219 0 4252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17896

[startup+6.30184 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=786072/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17896 CPUtime=6.29
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 622 0 0 0 629 0 0 0 25 0 1 0 1101955384 18325504 487 1992294400 4194304 5092341 548682068848 18446744073709551615 4241550 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4474 487 100 219 0 4252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17896

[startup+12.7025 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=785496/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17900 CPUtime=12.69
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 815 0 0 0 1269 0 0 0 25 0 1 0 1101955384 18329600 594 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4475 594 100 219 0 4253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17900

[startup+25.5017 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=784984/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17900 CPUtime=25.48
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 951 0 0 0 2548 0 0 0 25 0 1 0 1101955384 18329600 730 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4475 730 100 219 0 4253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17900

[startup+51.1012 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=784280/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17900 CPUtime=51.07
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 1114 0 0 0 5107 0 0 0 25 0 1 0 1101955384 18329600 893 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4475 893 100 219 0 4253 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17900

[startup+102.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=783320/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17892 CPUtime=102.27
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 1653 0 0 0 10226 1 0 0 25 0 1 0 1101955384 18321408 1139 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4473 1139 100 219 0 4251 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17892

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=782488/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17892 CPUtime=162.25
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 1855 0 0 0 16224 1 0 0 25 0 1 0 1101955384 18321408 1341 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4473 1341 100 219 0 4251 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17892

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=781848/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17892 CPUtime=222.24
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 2002 0 0 0 22223 1 0 0 25 0 1 0 1101955384 18321408 1488 1992294400 4194304 5092341 548682068848 18446744073709551615 4250031 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4473 1488 100 219 0 4251 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17892

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=781336/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17892 CPUtime=282.22
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 2126 0 0 0 28221 1 0 0 25 0 1 0 1101955384 18321408 1612 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4473 1612 100 219 0 4251 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17892

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 26988
/proc/meminfo: memFree=780832/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=17948 CPUtime=342.2
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 2868 0 0 0 34218 2 0 0 25 0 1 0 1101955384 18378752 1733 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/26987/statm: 4487 1733 100 219 0 4265 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17948

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 4/78 27480
/proc/meminfo: memFree=778088/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23176 CPUtime=402.17
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3033 0 0 0 40215 2 0 0 25 0 1 0 1101955384 23732224 1898 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5794 1898 100 219 0 5572 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23176

[startup+462.301 s]
/proc/loadavg: 1.73 1.21 1.07 4/77 16689
/proc/meminfo: memFree=759448/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23176 CPUtime=461.85
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3069 0 0 0 46181 4 0 0 25 0 1 0 1101955384 23732224 1934 1992294400 4194304 5092341 548682068848 18446744073709551615 4248022 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5794 1934 100 219 0 5572 0
Current children cumulated CPU time (s) 461.85
Current children cumulated vsize (KiB) 23176

[startup+522.301 s]
/proc/loadavg: 1.82 1.35 1.12 2/71 29586
/proc/meminfo: memFree=744544/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23176 CPUtime=521.76
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3116 0 0 0 52162 14 0 0 25 0 1 0 1101955384 23732224 1981 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5794 1981 100 219 0 5572 0
Current children cumulated CPU time (s) 521.76
Current children cumulated vsize (KiB) 23176

[startup+582.301 s]
/proc/loadavg: 1.30 1.28 1.11 2/71 29586
/proc/meminfo: memFree=744544/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23176 CPUtime=581.73
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3181 0 0 0 58159 14 0 0 25 0 1 0 1101955384 23732224 2046 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5794 2046 100 219 0 5572 0
Current children cumulated CPU time (s) 581.73
Current children cumulated vsize (KiB) 23176

[startup+642.301 s]
/proc/loadavg: 1.11 1.23 1.10 2/71 29586
/proc/meminfo: memFree=744352/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23176 CPUtime=641.71
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3232 0 0 0 64157 14 0 0 25 0 1 0 1101955384 23732224 2097 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5794 2097 100 219 0 5572 0
Current children cumulated CPU time (s) 641.71
Current children cumulated vsize (KiB) 23176

[startup+702.301 s]
/proc/loadavg: 1.04 1.18 1.09 2/71 29586
/proc/meminfo: memFree=744224/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23176 CPUtime=701.68
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3284 0 0 0 70154 14 0 0 25 0 1 0 1101955384 23732224 2149 1992294400 4194304 5092341 548682068848 18446744073709551615 4251316 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5794 2149 100 219 0 5572 0
Current children cumulated CPU time (s) 701.68
Current children cumulated vsize (KiB) 23176

[startup+762.302 s]
/proc/loadavg: 1.01 1.15 1.08 2/71 29586
/proc/meminfo: memFree=743904/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23176 CPUtime=761.66
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3360 0 0 0 76152 14 0 0 25 0 1 0 1101955384 23732224 2225 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5794 2225 100 219 0 5572 0
Current children cumulated CPU time (s) 761.66
Current children cumulated vsize (KiB) 23176

[startup+822.302 s]
/proc/loadavg: 1.00 1.12 1.08 2/71 29586
/proc/meminfo: memFree=743648/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23176 CPUtime=821.63
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3435 0 0 0 82149 14 0 0 25 0 1 0 1101955384 23732224 2300 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5794 2300 100 219 0 5572 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 23176

[startup+882.307 s]
/proc/loadavg: 1.00 1.09 1.07 2/71 29586
/proc/meminfo: memFree=743520/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23176 CPUtime=881.61
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3466 0 0 0 88147 14 0 0 25 0 1 0 1101955384 23732224 2331 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5794 2331 100 219 0 5572 0
Current children cumulated CPU time (s) 881.61
Current children cumulated vsize (KiB) 23176

[startup+942.302 s]
/proc/loadavg: 1.00 1.07 1.07 2/71 29586
/proc/meminfo: memFree=743264/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23176 CPUtime=941.57
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3527 0 0 0 94143 14 0 0 25 0 1 0 1101955384 23732224 2392 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5794 2392 100 219 0 5572 0
Current children cumulated CPU time (s) 941.57
Current children cumulated vsize (KiB) 23176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.06 1.06 2/71 29586
/proc/meminfo: memFree=742880/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23184 CPUtime=1001.54
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3887 0 0 0 100140 14 0 0 25 0 1 0 1101955384 23740416 2485 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5796 2485 100 219 0 5574 0
Current children cumulated CPU time (s) 1001.54
Current children cumulated vsize (KiB) 23184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.05 1.05 2/71 29586
/proc/meminfo: memFree=742816/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23184 CPUtime=1061.52
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3926 0 0 0 106138 14 0 0 25 0 1 0 1101955384 23740416 2524 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5796 2524 100 219 0 5574 0
Current children cumulated CPU time (s) 1061.52
Current children cumulated vsize (KiB) 23184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.05 2/71 29586
/proc/meminfo: memFree=742624/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23184 CPUtime=1121.49
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 3960 0 0 0 112135 14 0 0 25 0 1 0 1101955384 23740416 2558 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5796 2558 100 219 0 5574 0
Current children cumulated CPU time (s) 1121.49
Current children cumulated vsize (KiB) 23184

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.04 2/71 29586
/proc/meminfo: memFree=742432/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23184 CPUtime=1181.47
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 4005 0 0 0 118133 14 0 0 25 0 1 0 1101955384 23740416 2603 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5796 2603 100 219 0 5574 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 23184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.02 1.04 2/71 29586
/proc/meminfo: memFree=742368/2055920 swapFree=4173156/4192956
[pid=26987] ppid=26985 vsize=23184 CPUtime=1200.06
/proc/26987/stat : 26987 (minisat) R 26985 26987 26165 0 -1 4194304 4013 0 0 0 119992 14 0 0 25 0 1 0 1101955384 23740416 2611 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 0 0 0
/proc/26987/statm: 5796 2611 100 219 0 5574 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23184

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): 1200.91
CPU time (s): 1200.08
CPU user time (s): 1199.93
CPU system time (s): 0.150977
CPU usage (%): 99.9311
Max. virtual memory (cumulated for all children) (KiB): 28368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4013
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= 4226

runsolver used 1.03684 second user time and 3.43848 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-29 04:15:21
IDJOB=1520414
IDBENCH=70636
IDSOLVER=546
FILE ID=node36/1520414-1238292921
PBS_JOBID= 9060920
Free space on /tmp= 66412 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S367138237-029.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520414-1238292921/watcher-1520414-1238292921 -o /tmp/evaluation-result-1520414-1238292921/solver-1520414-1238292921 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520414-1238292921.cnf

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

MD5SUM BENCH= fe0a666da3389b49d8bffa123f8cecff
RANDOM SEED=1265731386

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:        788352 kB
Buffers:        104904 kB
Cached:        1060988 kB
SwapCached:       9216 kB
Active:         236372 kB
Inactive:       940164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        788352 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            76428 kB
Committed_AS:  2915544 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= 66412 MiB
End job on node36 at 2009-03-29 04:35:24