Trace number 1520032

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S357555833-073.cnf
MD5SUMd524fa9dff1d70d9e0d930212049605a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05799
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     26 |  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      677     24 |  0.007 % |
0.00/0.06	c |      2077 |     120     2556    12780 |     1509      732     23 |  0.007 % |
0.07/0.09	c |      3216 |     120     2556    12780 |     1660     1096     23 |  0.007 % |
0.09/0.13	c |      4924 |     120     2556    12780 |     1826     1111     24 |  0.007 % |
0.19/0.20	c |      7486 |     120     2556    12780 |     2008     1809     23 |  0.007 % |
0.29/0.30	c |     11330 |     120     2556    12780 |     2209     1579     25 |  0.007 % |
0.39/0.46	c |     17096 |     120     2556    12780 |     2430     1719     24 |  0.007 % |
0.69/0.71	c |     25745 |     120     2556    12780 |     2673     1725     24 |  0.007 % |
1.00/1.09	c |     38719 |     120     2556    12780 |     2941     2508     25 |  0.007 % |
1.59/1.69	c |     58180 |     120     2556    12780 |     3235     2622     24 |  0.007 % |
2.49/2.58	c |     87372 |     120     2556    12780 |     3559     2360     25 |  0.007 % |
3.89/3.99	c |    131161 |     120     2556    12780 |     3914     3000     24 |  0.007 % |
6.09/6.16	c |    196845 |     120     2556    12780 |     4306     3477     24 |  0.007 % |
9.49/9.51	c |    295371 |     120     2556    12780 |     4737     2198     23 |  0.007 % |
14.58/14.69	c |    443160 |     120     2556    12780 |     5210     4421     24 |  0.007 % |
22.69/22.74	c |    664843 |     120     2556    12780 |     5731     3098     24 |  0.007 % |
35.18/35.26	c |    997368 |     120     2556    12780 |     6305     3987     23 |  0.007 % |
54.77/54.90	c |   1496156 |     120     2556    12780 |     6935     4930     24 |  0.007 % |
85.36/85.48	c |   2244338 |     120     2556    12780 |     7629     3656     23 |  0.007 % |
133.44/133.50	c |   3366612 |     120     2556    12780 |     8391     6876     25 |  0.007 % |
207.51/207.63	c |   5050023 |     120     2556    12780 |     9231     4755     23 |  0.007 % |
323.47/323.69	c |   7575139 |     120     2556    12780 |    10154     9209     24 |  0.007 % |
506.30/506.54	c |  11362814 |     120     2556    12780 |    11169     6244     23 |  0.007 % |
793.91/794.26	c |  17044326 |     120     2556    12780 |    12286     6349     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-1520032-1238256735/watcher-1520032-1238256735 -o /tmp/evaluation-result-1520032-1238256735/solver-1520032-1238256735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520032-1238256735.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.13 1.02 0.99 3/64 10173
/proc/meminfo: memFree=1483160/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=7464 CPUtime=0
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 1098334496 7643136 185 1992294400 4194304 5092341 548682068848 18446744073709551615 4219707 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 1866 185 87 219 0 1644 0

[startup+0.0765561 s]
/proc/loadavg: 1.13 1.02 0.99 3/64 10173
/proc/meminfo: memFree=1483160/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=12740 CPUtime=0.07
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 369 0 0 0 7 0 0 0 18 0 1 0 1098334496 13045760 285 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 3185 286 101 219 0 2963 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12740

[startup+0.101561 s]
/proc/loadavg: 1.13 1.02 0.99 3/64 10173
/proc/meminfo: memFree=1483160/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=17928 CPUtime=0.09
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 1098334496 18358272 343 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 4482 343 101 219 0 4260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17928

[startup+0.301604 s]
/proc/loadavg: 1.13 1.02 0.99 3/64 10173
/proc/meminfo: memFree=1483160/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=17976 CPUtime=0.29
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 554 0 0 0 29 0 0 0 19 0 1 0 1098334496 18407424 399 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 4494 399 101 219 0 4272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17976

[startup+0.701689 s]
/proc/loadavg: 1.13 1.02 0.99 3/64 10173
/proc/meminfo: memFree=1483160/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=17980 CPUtime=0.69
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 696 0 0 0 69 0 0 0 22 0 1 0 1098334496 18411520 425 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 4495 425 101 219 0 4273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17980

[startup+1.50186 s]
/proc/loadavg: 1.13 1.02 0.99 2/65 10174
/proc/meminfo: memFree=1481680/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=17980 CPUtime=1.49
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 775 0 0 0 149 0 0 0 25 0 1 0 1098334496 18411520 504 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 4495 504 101 219 0 4273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17980

[startup+3.10121 s]
/proc/loadavg: 1.13 1.02 0.99 2/65 10174
/proc/meminfo: memFree=1481232/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=17980 CPUtime=3.09
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 886 0 0 0 309 0 0 0 25 0 1 0 1098334496 18411520 615 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 4495 615 101 219 0 4273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17980

[startup+6.3029 s]
/proc/loadavg: 1.20 1.03 1.00 2/65 10174
/proc/meminfo: memFree=1480592/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=17980 CPUtime=6.29
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 999 0 0 0 629 0 0 0 25 0 1 0 1098334496 18411520 728 1992294400 4194304 5092341 548682068848 18446744073709551615 4243982 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 4495 728 101 219 0 4273 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17980

[startup+12.7013 s]
/proc/loadavg: 1.18 1.03 1.00 2/65 10174
/proc/meminfo: memFree=1479888/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=17976 CPUtime=12.69
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 1354 0 0 0 1269 0 0 0 25 0 1 0 1098334496 18407424 851 1992294400 4194304 5092341 548682068848 18446744073709551615 4268930 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 4494 851 101 219 0 4272 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17976

[startup+25.501 s]
/proc/loadavg: 1.14 1.03 1.00 2/65 10174
/proc/meminfo: memFree=1478992/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=17980 CPUtime=25.48
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 1811 0 0 0 2547 1 0 0 25 0 1 0 1098334496 18411520 1060 1992294400 4194304 5092341 548682068848 18446744073709551615 4241042 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 4495 1060 101 219 0 4273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17980

[startup+51.1016 s]
/proc/loadavg: 1.09 1.03 1.00 2/65 10174
/proc/meminfo: memFree=1476304/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=20456 CPUtime=51.08
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 2482 0 0 0 5106 2 0 0 25 0 1 0 1098334496 20946944 1731 1992294400 4194304 5092341 548682068848 18446744073709551615 4241089 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 5114 1731 101 219 0 4892 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20456

[startup+102.306 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 10174
/proc/meminfo: memFree=1475024/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=20456 CPUtime=102.26
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 2785 0 0 0 10224 2 0 0 25 0 1 0 1098334496 20946944 2034 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 5114 2034 101 219 0 4892 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20456

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 10174
/proc/meminfo: memFree=1474192/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=20456 CPUtime=162.23
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 3012 0 0 0 16221 2 0 0 25 0 1 0 1098334496 20946944 2261 1992294400 4194304 5092341 548682068848 18446744073709551615 4268523 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 5114 2261 101 219 0 4892 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20456

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10174
/proc/meminfo: memFree=1473808/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=20456 CPUtime=222.21
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 3094 0 0 0 22219 2 0 0 25 0 1 0 1098334496 20946944 2343 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 5114 2343 101 219 0 4892 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20456

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1473616/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=20456 CPUtime=282.18
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 3150 0 0 0 28216 2 0 0 25 0 1 0 1098334496 20946944 2399 1992294400 4194304 5092341 548682068848 18446744073709551615 4241205 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 5114 2399 101 219 0 4892 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20456

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1473040/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=20456 CPUtime=342.17
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 3285 0 0 0 34214 3 0 0 25 0 1 0 1098334496 20946944 2534 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 5114 2534 101 219 0 4892 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20456

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1472656/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=20456 CPUtime=402.14
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 3373 0 0 0 40211 3 0 0 25 0 1 0 1098334496 20946944 2622 1992294400 4194304 5092341 548682068848 18446744073709551615 4244154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 5114 2622 101 219 0 4892 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20456

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1472272/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=20456 CPUtime=462.12
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 3461 0 0 0 46209 3 0 0 25 0 1 0 1098334496 20946944 2710 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 5114 2710 101 219 0 4892 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20456

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1471760/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=20456 CPUtime=522.09
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 3594 0 0 0 52206 3 0 0 25 0 1 0 1098334496 20946944 2843 1992294400 4194304 5092341 548682068848 18446744073709551615 4240928 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 5114 2843 101 219 0 4892 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 20456

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1470224/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=582.08
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 3984 0 0 0 58204 4 0 0 25 0 1 0 1098334496 26476544 3233 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3233 101 219 0 6242 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 25856

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1470160/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=642.06
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 3994 0 0 0 64202 4 0 0 25 0 1 0 1098334496 26476544 3243 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3243 101 219 0 6242 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 25856

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1470096/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=702.04
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4000 0 0 0 70200 4 0 0 25 0 1 0 1098334496 26476544 3249 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3249 101 219 0 6242 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 25856

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1470032/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=762.02
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4002 0 0 0 76198 4 0 0 25 0 1 0 1098334496 26476544 3251 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3251 101 219 0 6242 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 25856

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1469840/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=821.99
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4052 0 0 0 82195 4 0 0 25 0 1 0 1098334496 26476544 3301 1992294400 4194304 5092341 548682068848 18446744073709551615 4501838 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3301 101 219 0 6242 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 25856

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1469776/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=881.97
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4074 0 0 0 88193 4 0 0 25 0 1 0 1098334496 26476544 3323 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3323 101 219 0 6242 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 25856

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1469456/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=941.95
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4140 0 0 0 94191 4 0 0 25 0 1 0 1098334496 26476544 3389 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3389 101 219 0 6242 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 25856

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1469200/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=1001.92
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4216 0 0 0 100188 4 0 0 25 0 1 0 1098334496 26476544 3465 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3465 101 219 0 6242 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 25856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1468880/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=1061.9
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4287 0 0 0 106186 4 0 0 25 0 1 0 1098334496 26476544 3536 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3536 101 219 0 6242 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 25856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1468688/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=1121.88
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4333 0 0 0 112184 4 0 0 25 0 1 0 1098334496 26476544 3582 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3582 101 219 0 6242 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 25856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1468560/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=1181.85
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4373 0 0 0 118181 4 0 0 25 0 1 0 1098334496 26476544 3622 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3622 101 219 0 6242 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 25856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1468496/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=1200.06
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4375 0 0 0 120001 5 0 0 25 0 1 0 1098334496 26476544 3624 1992294400 4194304 5092341 548682068848 18446744073709551615 4268523 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3624 101 219 0 6242 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25856

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: 1.00 1.00 1.00 2/65 10174
/proc/meminfo: memFree=1468496/2055920 swapFree=4177912/4192956
[pid=10173] ppid=10171 vsize=25856 CPUtime=1200.06
/proc/10173/stat : 10173 (minisat) R 10171 10173 9957 0 -1 4194304 4375 0 0 0 120001 5 0 0 25 0 1 0 1098334496 26476544 3624 1992294400 4194304 5092341 548682068848 18446744073709551615 4268523 0 0 4096 3 0 0 0 17 1 0 0
/proc/10173/statm: 6464 3624 101 219 0 6242 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.053991
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 25856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4375
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= 2132

runsolver used 0.807877 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node71 at 2009-03-28 17:12:15
IDJOB=1520032
IDBENCH=70445
IDSOLVER=546
FILE ID=node71/1520032-1238256735
PBS_JOBID= 9060767
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S357555833-073.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520032-1238256735/watcher-1520032-1238256735 -o /tmp/evaluation-result-1520032-1238256735/solver-1520032-1238256735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520032-1238256735.cnf

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

MD5SUM BENCH= d524fa9dff1d70d9e0d930212049605a
RANDOM SEED=1611109823

node71.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		: 3000.270
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		: 3000.270
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:       1483640 kB
Buffers:         63548 kB
Cached:         424708 kB
SwapCached:       9096 kB
Active:         126292 kB
Inactive:       372628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483640 kB
SwapTotal:     4192956 kB
SwapFree:      4177912 kB
Dirty:             968 kB
Writeback:           0 kB
Mapped:          16388 kB
Slab:            59336 kB
Committed_AS:  2415192 kB
PageTables:       1444 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= 66352 MiB
End job on node71 at 2009-03-28 17:32:18