Trace number 1520492

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
MD5SUM7a99883e1d20acc28491f28db1ea5f95
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:           560                                         |
0.00/0.00	c |  Number of clauses:            2380                                         |
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 |     544     2356     7165 |      863      100     25 |  0.000 % |
0.00/0.01	c |       250 |     544     2356     7165 |      950      250     24 |  0.000 % |
0.00/0.01	c |       475 |     544     2356     7165 |     1045      475     25 |  0.000 % |
0.00/0.02	c |       812 |     544     2356     7165 |     1149      812     25 |  0.000 % |
0.00/0.04	c |      1318 |     544     2356     7165 |     1264      716     25 |  0.000 % |
0.00/0.07	c |      2077 |     544     2356     7165 |     1391      811     23 |  0.000 % |
0.09/0.11	c |      3216 |     544     2356     7165 |     1530     1232     22 |  0.000 % |
0.09/0.16	c |      4924 |     544     2356     7165 |     1683     1366     22 |  0.000 % |
0.19/0.26	c |      7486 |     544     2356     7165 |     1851     1314     23 |  0.000 % |
0.29/0.40	c |     11330 |     544     2356     7165 |     2036     1290     24 |  0.000 % |
0.59/0.61	c |     17096 |     544     2356     7165 |     2240     1810     24 |  0.000 % |
0.89/0.94	c |     25745 |     544     2356     7165 |     2464     1275     23 |  0.000 % |
1.39/1.45	c |     38719 |     544     2356     7165 |     2711     1609     22 |  0.000 % |
2.20/2.23	c |     58180 |     544     2356     7165 |     2982     1712     24 |  0.000 % |
3.39/3.46	c |     87372 |     544     2356     7165 |     3280     2064     24 |  0.000 % |
5.29/5.34	c |    131161 |     544     2356     7165 |     3608     2441     24 |  0.000 % |
8.19/8.26	c |    196845 |     544     2356     7165 |     3969     2095     24 |  0.000 % |
12.89/12.90	c |    295371 |     544     2356     7165 |     4366     3899     24 |  0.000 % |
19.88/19.94	c |    443160 |     544     2356     7165 |     4803     3327     28 |  0.000 % |
30.78/30.89	c |    664843 |     544     2356     7165 |     5283     3788     24 |  0.000 % |
47.88/47.92	c |    997368 |     544     2356     7165 |     5811     4859     26 |  0.000 % |
74.16/74.20	c |   1496156 |     544     2356     7165 |     6392     4288     24 |  0.000 % |
115.35/115.43	c |   2244338 |     544     2356     7165 |     7032     3892     24 |  0.000 % |
179.02/179.10	c |   3366612 |     544     2356     7165 |     7735     5368     25 |  0.000 % |
279.79/279.91	c |   5050023 |     544     2356     7165 |     8508     4215     25 |  0.000 % |
434.23/434.45	c |   7575139 |     544     2356     7165 |     9359     5392     23 |  0.000 % |
679.75/680.05	c |  11362814 |     544     2356     7165 |    10295     5483     27 |  0.000 % |
1059.91/1060.37	c |  17044326 |     544     2356     7165 |    11325     5549     25 |  0.000 % |

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-1520492-1238298910/watcher-1520492-1238298910 -o /tmp/evaluation-result-1520492-1238298910/solver-1520492-1238298910 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520492-1238298910.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: 0.91 0.95 0.98 3/64 10678
/proc/meminfo: memFree=954560/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=7468 CPUtime=0
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1102552902 7647232 181 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 1867 181 88 219 0 1645 0

[startup+0.0878591 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10678
/proc/meminfo: memFree=954560/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=12768 CPUtime=0.08
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 343 0 0 0 8 0 0 0 18 0 1 0 1102552902 13074432 272 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 3192 272 100 219 0 2970 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12768

[startup+0.10186 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10678
/proc/meminfo: memFree=954560/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=17960 CPUtime=0.09
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 379 0 0 0 9 0 0 0 18 0 1 0 1102552902 18391040 308 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 4490 308 100 219 0 4268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17960

[startup+0.301894 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10678
/proc/meminfo: memFree=954560/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=17960 CPUtime=0.29
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 412 0 0 0 29 0 0 0 19 0 1 0 1102552902 18391040 341 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 4490 341 100 219 0 4268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17960

[startup+0.701962 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 10678
/proc/meminfo: memFree=954560/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=17960 CPUtime=0.69
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 473 0 0 0 69 0 0 0 22 0 1 0 1102552902 18391040 402 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 4490 402 100 219 0 4268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17960

[startup+1.5011 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 10679
/proc/meminfo: memFree=953144/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=17960 CPUtime=1.49
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 535 0 0 0 149 0 0 0 25 0 1 0 1102552902 18391040 464 1992294400 4194304 5092341 548682068848 18446744073709551615 4241960 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 4490 464 100 219 0 4268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17960

[startup+3.10137 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 10679
/proc/meminfo: memFree=952760/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=17960 CPUtime=3.09
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 745 0 0 0 309 0 0 0 25 0 1 0 1102552902 18391040 550 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 4490 550 100 219 0 4268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17960

[startup+6.30191 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 10679
/proc/meminfo: memFree=952056/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=17960 CPUtime=6.29
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 888 0 0 0 629 0 0 0 25 0 1 0 1102552902 18391040 693 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 4490 693 100 219 0 4268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17960

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 10679
/proc/meminfo: memFree=951232/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=17960 CPUtime=12.69
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 1049 0 0 0 1269 0 0 0 25 0 1 0 1102552902 18391040 854 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 4490 854 100 219 0 4268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17960

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 10679
/proc/meminfo: memFree=950144/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=17960 CPUtime=25.48
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 1310 0 0 0 2548 0 0 0 25 0 1 0 1102552902 18391040 1115 1992294400 4194304 5092341 548682068848 18446744073709551615 4240580 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 4490 1115 100 219 0 4268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17960

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 10679
/proc/meminfo: memFree=948864/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=17960 CPUtime=51.08
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 1647 0 0 0 5107 1 0 0 25 0 1 0 1102552902 18391040 1452 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 4490 1452 100 219 0 4268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17960

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 10679
/proc/meminfo: memFree=947264/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=17960 CPUtime=102.26
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 2032 0 0 0 10225 1 0 0 25 0 1 0 1102552902 18391040 1837 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 4490 1837 100 219 0 4268 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17960

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10679
/proc/meminfo: memFree=945856/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=23164 CPUtime=162.23
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 2373 0 0 0 16222 1 0 0 25 0 1 0 1102552902 23719936 2178 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 5791 2178 100 219 0 5569 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23164

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10679
/proc/meminfo: memFree=944704/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=23164 CPUtime=222.21
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 2662 0 0 0 22219 2 0 0 25 0 1 0 1102552902 23719936 2467 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 5791 2467 100 219 0 5569 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23164

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10679
/proc/meminfo: memFree=943680/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=23164 CPUtime=282.19
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 2912 0 0 0 28217 2 0 0 25 0 1 0 1102552902 23719936 2717 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 5791 2717 100 219 0 5569 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23164

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10679
/proc/meminfo: memFree=942976/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=23164 CPUtime=342.17
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 3070 0 0 0 34214 3 0 0 25 0 1 0 1102552902 23719936 2875 1992294400 4194304 5092341 548682068848 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 5791 2875 100 219 0 5569 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23164

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=942464/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=23164 CPUtime=402.14
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 3188 0 0 0 40211 3 0 0 25 0 1 0 1102552902 23719936 2993 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 5791 2993 100 219 0 5569 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23164

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=941824/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=23164 CPUtime=462.12
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 3340 0 0 0 46209 3 0 0 25 0 1 0 1102552902 23719936 3145 1992294400 4194304 5092341 548682068848 18446744073709551615 4261806 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 5791 3145 100 219 0 5569 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23164

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=941440/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=23164 CPUtime=522.1
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 3480 0 0 0 52206 4 0 0 25 0 1 0 1102552902 23719936 3285 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 5791 3285 100 219 0 5569 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 23164

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=940096/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=582.08
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 3801 0 0 0 58204 4 0 0 25 0 1 0 1102552902 29052928 3606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 3606 100 219 0 6871 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 28372

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=940032/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=642.06
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 3809 0 0 0 64202 4 0 0 25 0 1 0 1102552902 29052928 3614 1992294400 4194304 5092341 548682068848 18446744073709551615 4250228 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 3614 100 219 0 6871 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 28372

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=939456/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=702.04
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 3966 0 0 0 70199 5 0 0 25 0 1 0 1102552902 29052928 3771 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 3771 100 219 0 6871 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 28372

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=938944/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=762.02
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 4080 0 0 0 76197 5 0 0 25 0 1 0 1102552902 29052928 3885 1992294400 4194304 5092341 548682068848 18446744073709551615 4250107 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 3885 100 219 0 6871 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 28372

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=938688/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=821.99
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 4132 0 0 0 82194 5 0 0 25 0 1 0 1102552902 29052928 3937 1992294400 4194304 5092341 548682068848 18446744073709551615 4263813 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 3937 100 219 0 6871 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 28372

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=938304/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=881.98
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 4246 0 0 0 88192 6 0 0 25 0 1 0 1102552902 29052928 4051 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 4051 100 219 0 6871 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 28372

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=938048/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=941.96
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 4295 0 0 0 94190 6 0 0 25 0 1 0 1102552902 29052928 4100 1992294400 4194304 5092341 548682068848 18446744073709551615 4249997 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 4100 100 219 0 6871 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 28372

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=937664/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=1001.93
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 4397 0 0 0 100187 6 0 0 25 0 1 0 1102552902 29052928 4202 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 4202 100 219 0 6871 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 28372

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=937152/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=1061.91
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 4522 0 0 0 106185 6 0 0 25 0 1 0 1102552902 29052928 4327 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 4327 100 219 0 6871 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 28372

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=936768/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=1121.9
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 4612 0 0 0 112183 7 0 0 25 0 1 0 1102552902 29052928 4417 1992294400 4194304 5092341 548682068848 18446744073709551615 4250182 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 4417 100 219 0 6871 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 28372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=936640/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=1181.87
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 4656 0 0 0 118180 7 0 0 25 0 1 0 1102552902 29052928 4461 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 4461 100 219 0 6871 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 28372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=936448/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=1200.07
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 4702 0 0 0 120000 7 0 0 25 0 1 0 1102552902 29052928 4507 1992294400 4194304 5092341 548682068848 18446744073709551615 4250009 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 4507 100 219 0 6871 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28372

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 10685
/proc/meminfo: memFree=936448/2055920 swapFree=4175308/4192956
[pid=10678] ppid=10676 vsize=28372 CPUtime=1200.07
/proc/10678/stat : 10678 (minisat) R 10676 10678 10641 0 -1 4194304 4702 0 0 0 120000 7 0 0 25 0 1 0 1102552902 29052928 4507 1992294400 4194304 5092341 548682068848 18446744073709551615 4250009 0 0 4096 3 0 0 0 17 1 0 0
/proc/10678/statm: 7093 4507 100 219 0 6871 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.077988
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 28372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4702
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= 2047

runsolver used 0.903862 second user time and 2.46062 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-29 05:55:10
IDJOB=1520492
IDBENCH=70675
IDSOLVER=546
FILE ID=node55/1520492-1238298910
PBS_JOBID= 9061054
Free space on /tmp= 66268 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1879859331-044.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520492-1238298910/watcher-1520492-1238298910 -o /tmp/evaluation-result-1520492-1238298910/solver-1520492-1238298910 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520492-1238298910.cnf

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

MD5SUM BENCH= 7a99883e1d20acc28491f28db1ea5f95
RANDOM SEED=366766034

node55.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		: 3000.259
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		: 3000.259
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:        954976 kB
Buffers:         98568 kB
Cached:         898312 kB
SwapCached:      11560 kB
Active:         164764 kB
Inactive:       845160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        954976 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          18748 kB
Slab:            77072 kB
Committed_AS:  2695960 kB
PageTables:       1372 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= 66264 MiB
End job on node55 at 2009-03-29 06:15:13