Trace number 1520040

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
MD5SUM0fb27214473ddc5f7ac63d69b0565022
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.035993
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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:           120                                         |
0.00/0.00	c |  Number of clauses:            2556                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.01	c |  Simplification time:          0.01 s                                       |
0.00/0.01	c |                                                                             |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |       100 |     120     2556    12780 |      937      100     26 |  0.007 % |
0.00/0.01	c |       250 |     120     2556    12780 |     1030      250     25 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     26 |  0.007 % |
0.00/0.03	c |       812 |     120     2556    12780 |     1247      812     26 |  0.007 % |
0.00/0.04	c |      1318 |     120     2556    12780 |     1372      679     24 |  0.007 % |
0.06/0.06	c |      2077 |     120     2556    12780 |     1509      736     22 |  0.007 % |
0.06/0.09	c |      3216 |     120     2556    12780 |     1660     1103     23 |  0.007 % |
0.09/0.13	c |      4924 |     120     2556    12780 |     1826     1110     23 |  0.007 % |
0.19/0.20	c |      7486 |     120     2556    12780 |     2008     1810     24 |  0.007 % |
0.29/0.31	c |     11330 |     120     2556    12780 |     2209     1553     24 |  0.007 % |
0.39/0.47	c |     17096 |     120     2556    12780 |     2430     1703     24 |  0.007 % |
0.69/0.72	c |     25745 |     120     2556    12780 |     2673     1725     24 |  0.007 % |
1.10/1.10	c |     38719 |     120     2556    12780 |     2941     2494     24 |  0.007 % |
1.59/1.70	c |     58180 |     120     2556    12780 |     3235     2593     24 |  0.007 % |
2.59/2.60	c |     87372 |     120     2556    12780 |     3559     2362     24 |  0.007 % |
3.99/4.02	c |    131161 |     120     2556    12780 |     3914     2998     24 |  0.007 % |
6.19/6.20	c |    196845 |     120     2556    12780 |     4306     3497     25 |  0.007 % |
9.59/9.61	c |    295371 |     120     2556    12780 |     4737     2190     23 |  0.007 % |
14.78/14.84	c |    443160 |     120     2556    12780 |     5210     4336     23 |  0.007 % |
22.88/22.96	c |    664843 |     120     2556    12780 |     5731     3031     25 |  0.007 % |
35.48/35.57	c |    997368 |     120     2556    12780 |     6305     3861     24 |  0.007 % |
55.17/55.21	c |   1496156 |     120     2556    12780 |     6935     4905     25 |  0.007 % |
85.96/86.07	c |   2244338 |     120     2556    12780 |     7629     3605     24 |  0.007 % |
134.15/134.29	c |   3366612 |     120     2556    12780 |     8391     6696     25 |  0.007 % |
208.94/209.02	c |   5050023 |     120     2556    12780 |     9231     4446     23 |  0.007 % |
326.30/326.44	c |   7575139 |     120     2556    12780 |    10154     8731     24 |  0.007 % |
510.76/510.99	c |  11362814 |     120     2556    12780 |    11169     5766     22 |  0.007 % |
800.58/800.89	c |  17044326 |     120     2556    12780 |    12286     5671     24 |  0.007 % |

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-1520040-1238257413/watcher-1520040-1238257413 -o /tmp/evaluation-result-1520040-1238257413/solver-1520040-1238257413 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520040-1238257413.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 0.97 0.99 3/64 13967
/proc/meminfo: memFree=840144/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=7464 CPUtime=0
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1098407246 7643136 186 1992294400 4194304 5092341 548682068848 18446744073709551615 4218880 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 1866 186 87 219 0 1644 0

[startup+0.0638339 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13967
/proc/meminfo: memFree=840144/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=12744 CPUtime=0.06
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 354 0 0 0 6 0 0 0 18 0 1 0 1098407246 13049856 269 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 3186 269 100 219 0 2964 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12744

[startup+0.101837 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13967
/proc/meminfo: memFree=840144/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=17932 CPUtime=0.09
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 428 0 0 0 9 0 0 0 18 0 1 0 1098407246 18362368 343 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4483 343 101 219 0 4261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17932

[startup+0.301857 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13967
/proc/meminfo: memFree=840144/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=17988 CPUtime=0.29
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 561 0 0 0 29 0 0 0 19 0 1 0 1098407246 18419712 405 1992294400 4194304 5092341 548682068848 18446744073709551615 4263753 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4497 405 101 219 0 4275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17988

[startup+0.701894 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 13967
/proc/meminfo: memFree=840144/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=17988 CPUtime=0.69
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 581 0 0 0 69 0 0 0 22 0 1 0 1098407246 18419712 425 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4497 425 101 219 0 4275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17988

[startup+1.50197 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=838600/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=17988 CPUtime=1.49
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 661 0 0 0 149 0 0 0 25 0 1 0 1098407246 18419712 505 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4497 505 101 219 0 4275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17988

[startup+3.10213 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=838152/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=17988 CPUtime=3.09
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 761 0 0 0 309 0 0 0 25 0 1 0 1098407246 18419712 605 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4497 605 101 219 0 4275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17988

[startup+6.30143 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=837704/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=17988 CPUtime=6.29
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 1060 0 0 0 629 0 0 0 25 0 1 0 1098407246 18419712 718 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4497 718 101 219 0 4275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17988

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=835464/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=19184 CPUtime=12.68
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 1538 0 0 0 1268 0 0 0 25 0 1 0 1098407246 19644416 1196 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4796 1196 101 219 0 4574 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19184

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=834888/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=19188 CPUtime=25.48
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 1972 0 0 0 2547 1 0 0 25 0 1 0 1098407246 19648512 1348 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4797 1348 101 219 0 4575 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19188

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=833864/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=19188 CPUtime=51.08
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 2213 0 0 0 5107 1 0 0 25 0 1 0 1098407246 19648512 1589 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4797 1589 101 219 0 4575 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19188

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=832456/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=19196 CPUtime=102.26
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 2927 0 0 0 10225 1 0 0 25 0 1 0 1098407246 19656704 1931 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4799 1931 101 219 0 4577 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19196

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=831496/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=19196 CPUtime=162.25
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 3158 0 0 0 16223 2 0 0 25 0 1 0 1098407246 19656704 2162 1992294400 4194304 5092341 548682068848 18446744073709551615 4241456 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 4799 2162 101 219 0 4577 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19196

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=829448/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=222.23
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 3662 0 0 0 22221 2 0 0 25 0 1 0 1098407246 23580672 2666 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 2666 101 219 0 5535 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23028

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=829064/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=282.21
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 3749 0 0 0 28219 2 0 0 25 0 1 0 1098407246 23580672 2753 1992294400 4194304 5092341 548682068848 18446744073709551615 4249494 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 2753 101 219 0 5535 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=828680/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=342.19
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 3837 0 0 0 34217 2 0 0 25 0 1 0 1098407246 23580672 2841 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 2841 101 219 0 5535 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23028

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=828616/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=402.18
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 3849 0 0 0 40216 2 0 0 25 0 1 0 1098407246 23580672 2853 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 2853 101 219 0 5535 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23028

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=828552/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=462.17
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 3869 0 0 0 46214 3 0 0 25 0 1 0 1098407246 23580672 2873 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 2873 101 219 0 5535 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23028

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=828104/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=522.15
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 3983 0 0 0 52212 3 0 0 25 0 1 0 1098407246 23580672 2987 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 2987 101 219 0 5535 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23028

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=827848/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=582.13
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4051 0 0 0 58210 3 0 0 25 0 1 0 1098407246 23580672 3055 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 3055 101 219 0 5535 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23028

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=827336/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=642.12
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4166 0 0 0 64209 3 0 0 25 0 1 0 1098407246 23580672 3170 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 3170 101 219 0 5535 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23028

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=827272/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=702.1
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4195 0 0 0 70207 3 0 0 25 0 1 0 1098407246 23580672 3199 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 3199 101 219 0 5535 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23028

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=827016/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=762.09
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4249 0 0 0 76206 3 0 0 25 0 1 0 1098407246 23580672 3253 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 3253 101 219 0 5535 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23028

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=826504/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=822.06
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4379 0 0 0 82203 3 0 0 25 0 1 0 1098407246 23580672 3383 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 3383 101 219 0 5535 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 23028

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=826376/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=882.05
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4416 0 0 0 88202 3 0 0 25 0 1 0 1098407246 23580672 3420 1992294400 4194304 5092341 548682068848 18446744073709551615 4262246 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 3420 101 219 0 5535 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23028

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=826120/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=942.03
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4467 0 0 0 94200 3 0 0 25 0 1 0 1098407246 23580672 3471 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 3471 101 219 0 5535 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 23028

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13968
/proc/meminfo: memFree=826056/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=1002.01
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4488 0 0 0 100198 3 0 0 25 0 1 0 1098407246 23580672 3492 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 3492 101 219 0 5535 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 23028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13970
/proc/meminfo: memFree=825672/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=1061.99
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4552 0 0 0 106196 3 0 0 25 0 1 0 1098407246 23580672 3556 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 3556 101 219 0 5535 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 23028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13970
/proc/meminfo: memFree=825672/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=23028 CPUtime=1121.99
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4587 0 0 0 112195 4 0 0 25 0 1 0 1098407246 23580672 3591 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 5757 3591 101 219 0 5535 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 23028

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13970
/proc/meminfo: memFree=824264/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=28260 CPUtime=1181.97
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4938 0 0 0 118193 4 0 0 25 0 1 0 1098407246 28938240 3942 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 7065 3942 101 219 0 6843 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 13970
/proc/meminfo: memFree=824264/2055920 swapFree=4178100/4192956
[pid=13967] ppid=13965 vsize=28260 CPUtime=1200.07
/proc/13967/stat : 13967 (minisat) R 13965 13967 13749 0 -1 4194304 4938 0 0 0 120003 4 0 0 25 0 1 0 1098407246 28938240 3942 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/13967/statm: 7065 3942 101 219 0 6843 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28260

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.043993
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 28260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4938
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= 2779

runsolver used 0.963853 second user time and 2.50362 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-28 17:23:33
IDJOB=1520040
IDBENCH=70449
IDSOLVER=546
FILE ID=node18/1520040-1238257413
PBS_JOBID= 9060807
Free space on /tmp= 66196 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1422278005-004.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520040-1238257413/watcher-1520040-1238257413 -o /tmp/evaluation-result-1520040-1238257413/solver-1520040-1238257413 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520040-1238257413.cnf

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

MD5SUM BENCH= 0fb27214473ddc5f7ac63d69b0565022
RANDOM SEED=1812706803

node18.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:        840560 kB
Buffers:         86972 kB
Cached:        1037508 kB
SwapCached:       8808 kB
Active:         110656 kB
Inactive:      1026316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        840560 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          16304 kB
Slab:            64432 kB
Committed_AS:  2947504 kB
PageTables:       1376 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= 66196 MiB
End job on node18 at 2009-03-28 17:43:36