Trace number 1519944

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/100/
unif-k5-r21.3-v100-c2130-S1211704640-033.cnf
MD5SUM8ef5d3e404e3cdd2967f89ed54f9c238
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark784.556
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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:           100                                         |
0.00/0.00	c |  Number of clauses:            2130                                         |
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 |     100     2130    10650 |      781      100     22 |  0.010 % |
0.00/0.01	c |       250 |     100     2130    10650 |      859      250     21 |  0.010 % |
0.00/0.02	c |       475 |     100     2130    10650 |      945      475     21 |  0.010 % |
0.00/0.02	c |       812 |     100     2130    10650 |     1039      812     21 |  0.010 % |
0.02/0.03	c |      1318 |     100     2130    10650 |     1143      786     21 |  0.010 % |
0.02/0.05	c |      2077 |     100     2130    10650 |     1257      958     21 |  0.010 % |
0.02/0.08	c |      3216 |     100     2130    10650 |     1383      819     19 |  0.010 % |
0.09/0.12	c |      4924 |     100     2130    10650 |     1521     1115     21 |  0.010 % |
0.09/0.18	c |      7486 |     100     2130    10650 |     1674     1362     20 |  0.010 % |
0.19/0.27	c |     11330 |     100     2130    10650 |     1841      959     19 |  0.010 % |
0.39/0.41	c |     17096 |     100     2130    10650 |     2025     1092     21 |  0.010 % |
0.59/0.63	c |     25745 |     100     2130    10650 |     2228     1521     20 |  0.010 % |
0.89/0.97	c |     38719 |     100     2130    10650 |     2451     2074     21 |  0.010 % |
1.39/1.49	c |     58180 |     100     2130    10650 |     2696     1676     21 |  0.010 % |
2.20/2.28	c |     87372 |     100     2130    10650 |     2965     2223     21 |  0.010 % |
3.39/3.49	c |    131161 |     100     2130    10650 |     3262     2579     21 |  0.010 % |
5.29/5.38	c |    196845 |     100     2130    10650 |     3588     2393     20 |  0.010 % |
8.29/8.33	c |    295371 |     100     2130    10650 |     3947     3260     21 |  0.010 % |
12.79/12.81	c |    443160 |     100     2130    10650 |     4342     3909     20 |  0.010 % |
19.79/19.86	c |    664843 |     100     2130    10650 |     4776     2628     21 |  0.010 % |
30.78/30.81	c |    997368 |     100     2130    10650 |     5254     3435     21 |  0.010 % |
47.78/47.88	c |   1496156 |     100     2130    10650 |     5779     2879     21 |  0.010 % |
74.27/74.37	c |   2244338 |     100     2130    10650 |     6357     4434     19 |  0.010 % |
115.85/115.91	c |   3366612 |     100     2130    10650 |     6993     5665     21 |  0.010 % |
180.23/180.38	c |   5050023 |     100     2130    10650 |     7692     6978     20 |  0.010 % |
281.29/281.47	c |   7575139 |     100     2130    10650 |     8461     6891     20 |  0.010 % |
438.04/438.23	c |  11362814 |     100     2130    10650 |     9308     7704     20 |  0.010 % |
687.05/687.30	c |  17044326 |     100     2130    10650 |    10238     6929     20 |  0.010 % |
1075.11/1075.57	c |  25566595 |     100     2130    10650 |    11262     7249     20 |  0.010 % |

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-1519944-1238249653/watcher-1519944-1238249653 -o /tmp/evaluation-result-1519944-1238249653/solver-1519944-1238249653 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519944-1238249653.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 0.98 0.99 3/64 865
/proc/meminfo: memFree=1055568/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=7464 CPUtime=0
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 1097631571 7643136 168 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 1866 168 87 219 0 1644 0

[startup+0.0308289 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 865
/proc/meminfo: memFree=1055568/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=7464 CPUtime=0.02
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 233 0 0 0 2 0 0 0 18 0 1 0 1097631571 7643136 202 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 1866 203 100 219 0 1644 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7464

[startup+0.101843 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 865
/proc/meminfo: memFree=1055568/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=17888 CPUtime=0.09
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 364 0 0 0 9 0 0 0 18 0 1 0 1097631571 18317312 295 1992294400 4194304 5092341 548682068848 18446744073709551615 4249026 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4472 295 101 219 0 4250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17888

[startup+0.301882 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 865
/proc/meminfo: memFree=1055568/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=17888 CPUtime=0.29
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 384 0 0 0 29 0 0 0 19 0 1 0 1097631571 18317312 315 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4472 315 101 219 0 4250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17888

[startup+0.701962 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 865
/proc/meminfo: memFree=1055568/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=17888 CPUtime=0.69
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 431 0 0 0 69 0 0 0 22 0 1 0 1097631571 18317312 362 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4472 362 101 219 0 4250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17888

[startup+1.50112 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1054408/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=17888 CPUtime=1.49
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 485 0 0 0 149 0 0 0 25 0 1 0 1097631571 18317312 416 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4472 416 101 219 0 4250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17888

[startup+3.10143 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1053448/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=18376 CPUtime=3.09
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 757 0 0 0 309 0 0 0 25 0 1 0 1097631571 18817024 688 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4594 688 101 219 0 4372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18376

[startup+6.30106 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1052872/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=18384 CPUtime=6.29
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 978 0 0 0 629 0 0 0 25 0 1 0 1097631571 18825216 764 1992294400 4194304 5092341 548682068848 18446744073709551615 4252265 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4596 764 101 219 0 4374 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18384

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1052296/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=18384 CPUtime=12.69
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 1089 0 0 0 1269 0 0 0 25 0 1 0 1097631571 18825216 875 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4596 875 101 219 0 4374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18384

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1051592/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=18384 CPUtime=25.48
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 1255 0 0 0 2548 0 0 0 25 0 1 0 1097631571 18825216 1041 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4596 1041 101 219 0 4374 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18384

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1050568/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=18384 CPUtime=51.08
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 1505 0 0 0 5107 1 0 0 25 0 1 0 1097631571 18825216 1291 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4596 1291 101 219 0 4374 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18384

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1049608/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=18384 CPUtime=102.26
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 1732 0 0 0 10225 1 0 0 25 0 1 0 1097631571 18825216 1518 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4596 1518 101 219 0 4374 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18384

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1048776/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=18392 CPUtime=162.23
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 2256 0 0 0 16222 1 0 0 25 0 1 0 1097631571 18833408 1721 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 4598 1721 101 219 0 4376 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18392

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1047240/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=222.21
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3521 0 0 0 22219 2 0 0 25 0 1 0 1097631571 23023616 2111 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2111 101 219 0 5399 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22484

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1047176/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=282.19
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3535 0 0 0 28216 3 0 0 25 0 1 0 1097631571 23023616 2125 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2125 101 219 0 5399 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22484

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1046984/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=342.17
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3569 0 0 0 34214 3 0 0 25 0 1 0 1097631571 23023616 2159 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2159 101 219 0 5399 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 22484

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1046856/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=402.15
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3609 0 0 0 40212 3 0 0 25 0 1 0 1097631571 23023616 2199 1992294400 4194304 5092341 548682068848 18446744073709551615 4250182 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2199 101 219 0 5399 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 22484

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1046664/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=462.13
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3654 0 0 0 46210 3 0 0 25 0 1 0 1097631571 23023616 2244 1992294400 4194304 5092341 548682068848 18446744073709551615 4252538 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2244 101 219 0 5399 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 22484

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1046600/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=522.11
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3658 0 0 0 52207 4 0 0 25 0 1 0 1097631571 23023616 2248 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2248 101 219 0 5399 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 22484

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1046664/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=582.09
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3663 0 0 0 58205 4 0 0 25 0 1 0 1097631571 23023616 2253 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2253 101 219 0 5399 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 22484

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1046600/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=642.07
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3665 0 0 0 64203 4 0 0 25 0 1 0 1097631571 23023616 2255 1992294400 4194304 5092341 548682068848 18446744073709551615 4241117 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2255 101 219 0 5399 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 22484

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1046088/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=702.05
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3797 0 0 0 70201 4 0 0 25 0 1 0 1097631571 23023616 2387 1992294400 4194304 5092341 548682068848 18446744073709551615 4248707 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2387 101 219 0 5399 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 22484

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1045960/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=762.03
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3832 0 0 0 76199 4 0 0 25 0 1 0 1097631571 23023616 2422 1992294400 4194304 5092341 548682068848 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2422 101 219 0 5399 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 22484

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1045640/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=822
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3902 0 0 0 82196 4 0 0 25 0 1 0 1097631571 23023616 2492 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2492 101 219 0 5399 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 22484

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1045448/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=22484 CPUtime=881.98
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 3947 0 0 0 88193 5 0 0 25 0 1 0 1097631571 23023616 2537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5621 2537 101 219 0 5399 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 22484

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1044232/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=20472 CPUtime=941.96
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 4934 0 0 0 94191 5 0 0 25 0 1 0 1097631571 20963328 2829 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 5118 2829 101 219 0 4896 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 20472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1042952/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=25832 CPUtime=1001.94
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 6110 0 0 0 100188 6 0 0 25 0 1 0 1097631571 26451968 3149 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 6458 3149 101 219 0 6236 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 25832

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1042888/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=25832 CPUtime=1061.92
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 6128 0 0 0 106186 6 0 0 25 0 1 0 1097631571 26451968 3167 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 6458 3167 101 219 0 6236 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 25832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1042760/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=25832 CPUtime=1121.89
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 6175 0 0 0 112183 6 0 0 25 0 1 0 1097631571 26451968 3214 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 6458 3214 101 219 0 6236 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 25832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1042696/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=25832 CPUtime=1181.88
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 6176 0 0 0 118181 7 0 0 25 0 1 0 1097631571 26451968 3215 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 6458 3215 101 219 0 6236 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 25832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 866
/proc/meminfo: memFree=1042696/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=25832 CPUtime=1200.08
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 6179 0 0 0 120001 7 0 0 25 0 1 0 1097631571 26451968 3218 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 6458 3218 101 219 0 6236 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25832

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 0.98 0.99 2/65 866
/proc/meminfo: memFree=1042696/2055920 swapFree=4176728/4192956
[pid=865] ppid=863 vsize=25832 CPUtime=1200.08
/proc/865/stat : 865 (minisat) R 863 865 473 0 -1 4194304 6179 0 0 0 120001 7 0 0 25 0 1 0 1097631571 26451968 3218 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/865/statm: 6458 3218 101 219 0 6236 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.075988
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 25832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6179
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= 2584

runsolver used 1.20282 second user time and 2.10068 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 15:14:13
IDJOB=1519944
IDBENCH=70401
IDSOLVER=546
FILE ID=node11/1519944-1238249653
PBS_JOBID= 9060727
Free space on /tmp= 66348 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/100/unif-k5-r21.3-v100-c2130-S1211704640-033.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519944-1238249653/watcher-1519944-1238249653 -o /tmp/evaluation-result-1519944-1238249653/solver-1519944-1238249653 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519944-1238249653.cnf

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

MD5SUM BENCH= 8ef5d3e404e3cdd2967f89ed54f9c238
RANDOM SEED=547142381

node11.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		: 3000.274
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		: 3000.274
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:       1056048 kB
Buffers:         90940 kB
Cached:         816456 kB
SwapCached:      10196 kB
Active:         217168 kB
Inactive:       701892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056048 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          17408 kB
Slab:            66756 kB
Committed_AS:  2782976 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 15:34:15