Trace number 1520038

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-S1153031014-012.cnf
MD5SUM9d5cdf2497a80c47fde0f7ee1276bd77
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.219965
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     23 |  0.007 % |
0.00/0.01	c |       250 |     120     2556    12780 |     1030      250     24 |  0.007 % |
0.00/0.02	c |       475 |     120     2556    12780 |     1134      475     24 |  0.007 % |
0.00/0.03	c |       812 |     120     2556    12780 |     1247      812     25 |  0.007 % |
0.00/0.04	c |      1318 |     120     2556    12780 |     1372      674     24 |  0.007 % |
0.05/0.06	c |      2077 |     120     2556    12780 |     1509      727     24 |  0.007 % |
0.05/0.09	c |      3216 |     120     2556    12780 |     1660     1098     24 |  0.007 % |
0.09/0.13	c |      4924 |     120     2556    12780 |     1826     1114     23 |  0.007 % |
0.19/0.20	c |      7486 |     120     2556    12780 |     2008     1818     23 |  0.007 % |
0.29/0.31	c |     11330 |     120     2556    12780 |     2209     1559     24 |  0.007 % |
0.39/0.47	c |     17096 |     120     2556    12780 |     2430     1707     24 |  0.007 % |
0.69/0.72	c |     25745 |     120     2556    12780 |     2673     1732     24 |  0.007 % |
1.00/1.10	c |     38719 |     120     2556    12780 |     2941     2514     24 |  0.007 % |
1.59/1.69	c |     58180 |     120     2556    12780 |     3235     2627     25 |  0.007 % |
2.59/2.61	c |     87372 |     120     2556    12780 |     3559     2361     23 |  0.007 % |
3.89/3.99	c |    131161 |     120     2556    12780 |     3914     3009     25 |  0.007 % |
6.09/6.13	c |    196845 |     120     2556    12780 |     4306     3497     23 |  0.007 % |
9.49/9.50	c |    295371 |     120     2556    12780 |     4737     4348     25 |  0.007 % |
14.58/14.62	c |    443160 |     120     2556    12780 |     5210     4147     25 |  0.007 % |
22.68/22.71	c |    664843 |     120     2556    12780 |     5731     2816     24 |  0.007 % |
35.18/35.21	c |    997368 |     120     2556    12780 |     6305     3683     23 |  0.007 % |
54.77/54.83	c |   1496156 |     120     2556    12780 |     6935     4665     25 |  0.007 % |
85.46/85.51	c |   2244338 |     120     2556    12780 |     7629     6852     24 |  0.007 % |
133.06/133.16	c |   3366612 |     120     2556    12780 |     8391     6315     25 |  0.007 % |
207.74/207.85	c |   5050023 |     120     2556    12780 |     9231     4243     23 |  0.007 % |
324.60/324.74	c |   7575139 |     120     2556    12780 |    10154     8554     24 |  0.007 % |
507.15/507.40	c |  11362814 |     120     2556    12780 |    11169     5531     23 |  0.007 % |
795.38/795.62	c |  17044326 |     120     2556    12780 |    12286     5835     23 |  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-1520038-1238257303/watcher-1520038-1238257303 -o /tmp/evaluation-result-1520038-1238257303/solver-1520038-1238257303 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520038-1238257303.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: 0.92 0.97 0.98 3/64 1998
/proc/meminfo: memFree=751600/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=7464 CPUtime=0
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1098397246 7643136 186 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 1866 186 87 219 0 1644 0

[startup+0.05941 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 1998
/proc/meminfo: memFree=751600/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=7552 CPUtime=0.05
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 315 0 0 0 5 0 0 0 18 0 1 0 1098397246 7733248 232 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 1888 232 100 219 0 1666 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7552

[startup+0.101415 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 1998
/proc/meminfo: memFree=751600/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=17936 CPUtime=0.09
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 429 0 0 0 9 0 0 0 18 0 1 0 1098397246 18366464 346 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 4484 346 101 219 0 4262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17936

[startup+0.301439 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 1998
/proc/meminfo: memFree=751600/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=17988 CPUtime=0.29
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 559 0 0 0 29 0 0 0 19 0 1 0 1098397246 18419712 402 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 4497 402 101 219 0 4275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17988

[startup+0.701486 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 1998
/proc/meminfo: memFree=751600/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=17988 CPUtime=0.69
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 583 0 0 0 69 0 0 0 22 0 1 0 1098397246 18419712 426 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 4497 426 101 219 0 4275 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17988

[startup+1.50158 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 1999
/proc/meminfo: memFree=750056/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=17988 CPUtime=1.49
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 656 0 0 0 149 0 0 0 25 0 1 0 1098397246 18419712 499 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 4497 499 101 219 0 4275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17988

[startup+3.10277 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 1999
/proc/meminfo: memFree=749608/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=17988 CPUtime=3.09
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 749 0 0 0 309 0 0 0 25 0 1 0 1098397246 18419712 592 1992294400 4194304 5092341 548682068848 18446744073709551615 4249539 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 4497 592 101 219 0 4275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17988

[startup+6.30115 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 1999
/proc/meminfo: memFree=749032/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=17988 CPUtime=6.29
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 864 0 0 0 629 0 0 0 25 0 1 0 1098397246 18419712 707 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 4497 707 101 219 0 4275 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17988

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 1999
/proc/meminfo: memFree=748264/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=17988 CPUtime=12.69
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 1002 0 0 0 1269 0 0 0 25 0 1 0 1098397246 18419712 845 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 4497 845 101 219 0 4275 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17988

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 1999
/proc/meminfo: memFree=747368/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=17980 CPUtime=25.48
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 1508 0 0 0 2548 0 0 0 25 0 1 0 1098397246 18411520 1073 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 4495 1073 101 219 0 4273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17980

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 1999
/proc/meminfo: memFree=744552/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=20644 CPUtime=51.07
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 2208 0 0 0 5107 0 0 0 25 0 1 0 1098397246 21139456 1773 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5161 1773 101 219 0 4939 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20644

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 1999
/proc/meminfo: memFree=743528/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=20644 CPUtime=102.26
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 2470 0 0 0 10226 0 0 0 25 0 1 0 1098397246 21139456 2035 1992294400 4194304 5092341 548682068848 18446744073709551615 4250871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5161 2035 101 219 0 4939 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20644

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=742504/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=20644 CPUtime=162.25
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 2705 0 0 0 16224 1 0 0 25 0 1 0 1098397246 21139456 2270 1992294400 4194304 5092341 548682068848 18446744073709551615 4501981 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5161 2270 101 219 0 4939 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20644

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=739304/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=23832 CPUtime=222.23
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 3500 0 0 0 22222 1 0 0 25 0 1 0 1098397246 24403968 3065 1992294400 4194304 5092341 548682068848 18446744073709551615 4240863 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5958 3065 101 219 0 5736 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23832

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=739240/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=23832 CPUtime=282.22
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 3527 0 0 0 28220 2 0 0 25 0 1 0 1098397246 24403968 3092 1992294400 4194304 5092341 548682068848 18446744073709551615 4250061 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5958 3092 101 219 0 5736 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23832

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=739048/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=23832 CPUtime=342.2
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 3574 0 0 0 34218 2 0 0 25 0 1 0 1098397246 24403968 3139 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5958 3139 101 219 0 5736 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23832

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=738856/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=23832 CPUtime=402.18
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 3614 0 0 0 40216 2 0 0 25 0 1 0 1098397246 24403968 3179 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5958 3179 101 219 0 5736 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23832

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=738472/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=23832 CPUtime=462.16
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 3710 0 0 0 46214 2 0 0 25 0 1 0 1098397246 24403968 3275 1992294400 4194304 5092341 548682068848 18446744073709551615 4248832 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5958 3275 101 219 0 5736 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23832

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=738088/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=23832 CPUtime=522.15
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 3803 0 0 0 52212 3 0 0 25 0 1 0 1098397246 24403968 3368 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5958 3368 101 219 0 5736 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23832

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=737896/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=23832 CPUtime=582.13
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 3847 0 0 0 58210 3 0 0 25 0 1 0 1098397246 24403968 3412 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5958 3412 101 219 0 5736 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23832

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=737896/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=23832 CPUtime=642.12
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 3849 0 0 0 64209 3 0 0 25 0 1 0 1098397246 24403968 3414 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 5958 3414 101 219 0 5736 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23832

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=735720/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=26684 CPUtime=702.1
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 5871 0 0 0 70206 4 0 0 25 0 1 0 1098397246 27324416 3958 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 6671 3958 101 219 0 6449 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26684

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=735656/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=26684 CPUtime=762.09
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 5881 0 0 0 76205 4 0 0 25 0 1 0 1098397246 27324416 3968 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 6671 3968 101 219 0 6449 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 26684

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=735400/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=26684 CPUtime=822.07
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 5945 0 0 0 82203 4 0 0 25 0 1 0 1098397246 27324416 4032 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 6671 4032 101 219 0 6449 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 26684

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=735400/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=26684 CPUtime=882.05
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 5953 0 0 0 88201 4 0 0 25 0 1 0 1098397246 27324416 4040 1992294400 4194304 5092341 548682068848 18446744073709551615 4249472 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 6671 4040 101 219 0 6449 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 26684

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=735400/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=26684 CPUtime=942.03
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 5959 0 0 0 94199 4 0 0 25 0 1 0 1098397246 27324416 4046 1992294400 4194304 5092341 548682068848 18446744073709551615 4241439 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 6671 4046 101 219 0 6449 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 26684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=735336/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=26684 CPUtime=1002.02
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 5963 0 0 0 100197 5 0 0 25 0 1 0 1098397246 27324416 4050 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 6671 4050 101 219 0 6449 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 26684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=735272/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=26684 CPUtime=1062.01
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 5966 0 0 0 106196 5 0 0 25 0 1 0 1098397246 27324416 4053 1992294400 4194304 5092341 548682068848 18446744073709551615 4252075 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 6671 4053 101 219 0 6449 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 26684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=735016/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=26684 CPUtime=1121.99
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 6029 0 0 0 112194 5 0 0 25 0 1 0 1098397246 27324416 4116 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 6671 4116 101 219 0 6449 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 26684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=734824/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=26684 CPUtime=1181.97
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 6062 0 0 0 118192 5 0 0 25 0 1 0 1098397246 27324416 4149 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 6671 4149 101 219 0 6449 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 26684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 1999
/proc/meminfo: memFree=734888/2055920 swapFree=4178472/4192956
[pid=1998] ppid=1996 vsize=26684 CPUtime=1200.07
/proc/1998/stat : 1998 (minisat) R 1996 1998 1710 0 -1 4194304 6064 0 0 0 120002 5 0 0 25 0 1 0 1098397246 27324416 4151 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/1998/statm: 6671 4151 101 219 0 6449 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 26684

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): 1200.02
CPU system time (s): 0.06099
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 26684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6064
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= 1629

runsolver used 1.00785 second user time and 2.32665 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-28 17:21:43
IDJOB=1520038
IDBENCH=70448
IDSOLVER=546
FILE ID=node1/1520038-1238257303
PBS_JOBID= 9060773
Free space on /tmp= 66084 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1153031014-012.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520038-1238257303/watcher-1520038-1238257303 -o /tmp/evaluation-result-1520038-1238257303/solver-1520038-1238257303 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520038-1238257303.cnf

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

MD5SUM BENCH= 9d5cdf2497a80c47fde0f7ee1276bd77
RANDOM SEED=166306614

node1.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		: 3000.229
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		: 3000.229
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:        752080 kB
Buffers:         91660 kB
Cached:        1111448 kB
SwapCached:       8380 kB
Active:         134496 kB
Inactive:      1078712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        752080 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:            76664 kB
Committed_AS:  2884988 kB
PageTables:       1440 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= 66084 MiB
End job on node1 at 2009-03-28 17:41:45