Trace number 1773052

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) 10000.1 10002.5

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.13.unsat.cnf
MD5SUM8ca1246723b65c8e0ae1eddb535ce13f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2010
Number of clauses6802
Sum of the clauses size17668
Maximum clause length25
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22961
Number of clauses of size 33733
Number of clauses of size 443
Number of clauses of size 546
Number of clauses of size over 516

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:          2010                                         |
0.00/0.00	c |  Number of clauses:            6799                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.00/0.02	c |  Simplification time:          0.02 s                                       |
0.00/0.02	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |       100 |    1372     5695    16754 |     2088      100     19 |  0.149 % |
0.00/0.03	c |       250 |    1372     5695    16754 |     2296      250     29 |  0.149 % |
0.04/0.06	c |       475 |    1372     5695    16754 |     2526      475     42 |  0.149 % |
0.04/0.08	c |       812 |    1372     5695    16754 |     2779      812     44 |  0.149 % |
0.09/0.12	c |      1318 |    1372     5695    16754 |     3057     1318     42 |  0.149 % |
0.09/0.19	c |      2077 |    1372     5695    16754 |     3363     2077     43 |  0.149 % |
0.29/0.31	c |      3216 |    1369     5681    16719 |     3699     3215     47 |  0.299 % |
0.39/0.45	c |      4924 |    1369     5681    16719 |     4069     3066     36 |  0.299 % |
0.69/0.71	c |      7486 |    1369     5681    16719 |     4476     3346     39 |  0.299 % |
0.99/1.05	c |     11330 |    1369     5681    16719 |     4923     2593     22 |  0.299 % |
1.59/1.67	c |     17096 |    1369     5681    16719 |     5416     3061     34 |  0.299 % |
2.49/2.51	c |     25745 |    1366     5667    16684 |     5957     3135     30 |  0.448 % |
3.79/3.89	c |     38719 |    1366     5667    16684 |     6553     3828     26 |  0.448 % |
5.79/5.89	c |     58180 |    1366     5667    16684 |     7208     6556     29 |  0.448 % |
9.09/9.17	c |     87372 |    1366     5667    16684 |     7929     5748     33 |  0.448 % |
13.58/13.69	c |    131161 |    1365     5663    16668 |     8722     4994     32 |  0.498 % |
21.09/21.14	c |    196845 |    1365     5663    16668 |     9595     8019     28 |  0.498 % |
32.89/32.91	c |    295371 |    1364     5659    16652 |    10554     7564     29 |  0.547 % |
50.18/50.21	c |    443160 |    1360     5644    16615 |    11610     9074     32 |  0.747 % |
78.28/78.37	c |    664843 |    1360     5644    16615 |    12771    10646     30 |  0.746 % |
122.36/122.44	c |    997368 |    1360     5644    16615 |    14048     9864     39 |  0.746 % |
191.05/191.19	c |   1496156 |    1360     5644    16615 |    15452    13770     27 |  0.746 % |
298.32/298.49	c |   2244338 |    1360     5644    16615 |    16998    12994     30 |  0.746 % |
457.78/457.90	c |   3366612 |    1359     5640    16599 |    18698    16830     32 |  0.796 % |
717.12/717.30	c |   5050023 |    1359     5640    16599 |    20567    15980     34 |  0.796 % |
1101.42/1101.80	c |   7575139 |    1358     5636    16583 |    22624    12149     26 |  0.846 % |
1709.27/1709.71	c |  11362814 |    1358     5636    16583 |    24887    14529     29 |  0.846 % |
2654.14/2654.83	c |  17044326 |    1358     5636    16583 |    27375    12482     24 |  0.846 % |
4155.17/4156.26	c |  25566595 |    1358     5636    16583 |    30113    13932     25 |  0.846 % |
6508.49/6510.13	c |  38349998 |    1357     5632    16567 |    33124    23567     28 |  0.896 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773052-1241209025/watcher-1773052-1241209025 -o /tmp/evaluation-result-1773052-1241209025/solver-1773052-1241209025 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1773052-1241209025.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 23334
/proc/meminfo: memFree=795184/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=7748 CPUtime=0
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 247 0 0 0 0 0 0 0 18 0 1 0 148936076 7933952 231 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 1937 232 63 219 0 1715 0

[startup+0.0529051 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 23334
/proc/meminfo: memFree=795184/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=8052 CPUtime=0.04
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 430 0 0 0 4 0 0 0 18 0 1 0 148936076 8245248 367 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 2013 367 100 219 0 1791 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8052

[startup+0.101907 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 23334
/proc/meminfo: memFree=795184/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=8052 CPUtime=0.09
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 459 0 0 0 9 0 0 0 18 0 1 0 148936076 8245248 396 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 2013 396 100 219 0 1791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8052

[startup+0.301919 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 23334
/proc/meminfo: memFree=795184/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=8052 CPUtime=0.29
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 563 0 0 0 29 0 0 0 19 0 1 0 148936076 8245248 500 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 2013 500 100 219 0 1791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8052

[startup+0.701945 s]
/proc/loadavg: 0.97 0.97 0.99 3/64 23334
/proc/meminfo: memFree=795184/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=13284 CPUtime=0.69
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 967 0 0 0 69 0 0 0 22 0 1 0 148936076 13602816 706 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 3321 706 100 219 0 3099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13284

[startup+1.502 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 23335
/proc/meminfo: memFree=791784/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=18476 CPUtime=1.49
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 1195 0 0 0 149 0 0 0 25 0 1 0 148936076 18919424 934 1992294400 4194304 5092341 548682068848 18446744073709551615 4249138 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 4619 934 100 219 0 4397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18476

[startup+3.1011 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 23335
/proc/meminfo: memFree=791272/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=18476 CPUtime=3.09
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 1285 0 0 0 309 0 0 0 25 0 1 0 148936076 18919424 1024 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 4619 1024 100 219 0 4397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18476

[startup+6.30131 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 23335
/proc/meminfo: memFree=791088/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=18476 CPUtime=6.29
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 1343 0 0 0 629 0 0 0 25 0 1 0 148936076 18919424 1082 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 4619 1082 100 219 0 4397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18476

[startup+12.7017 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 23335
/proc/meminfo: memFree=790064/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=18476 CPUtime=12.69
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 1577 0 0 0 1269 0 0 0 25 0 1 0 148936076 18919424 1316 1992294400 4194304 5092341 548682068848 18446744073709551615 4241800 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 4619 1316 100 219 0 4397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18476

[startup+25.5015 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 23335
/proc/meminfo: memFree=788912/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=18476 CPUtime=25.49
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 1842 0 0 0 2548 1 0 0 25 0 1 0 148936076 18919424 1581 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 4619 1581 100 219 0 4397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18476

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23335
/proc/meminfo: memFree=788080/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=18476 CPUtime=51.08
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 2084 0 0 0 5107 1 0 0 25 0 1 0 148936076 18919424 1823 1992294400 4194304 5092341 548682068848 18446744073709551615 4248031 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 4619 1823 100 219 0 4397 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18476

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23335
/proc/meminfo: memFree=786224/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=18476 CPUtime=102.27
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 2525 0 0 0 10225 2 0 0 25 0 1 0 148936076 18919424 2264 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 4619 2264 100 219 0 4397 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18476

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23335
/proc/meminfo: memFree=784240/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=18476 CPUtime=162.25
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 4355 0 0 0 16222 3 0 0 25 0 1 0 148936076 18919424 2756 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 4619 2756 100 219 0 4397 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18476

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23335
/proc/meminfo: memFree=783536/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=18564 CPUtime=222.24
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 6615 0 0 0 22219 5 0 0 25 0 1 0 148936076 19009536 2914 1992294400 4194304 5092341 548682068848 18446744073709551615 4244127 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 4641 2914 100 219 0 4419 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18564

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23335
/proc/meminfo: memFree=780720/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=23800 CPUtime=282.22
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 7310 0 0 0 28217 5 0 0 25 0 1 0 148936076 24371200 3609 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 5950 3609 100 219 0 5728 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23800

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23335
/proc/meminfo: memFree=779440/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=23800 CPUtime=342.21
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 7628 0 0 0 34215 6 0 0 25 0 1 0 148936076 24371200 3927 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 5950 3927 100 219 0 5728 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23800

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23335
/proc/meminfo: memFree=779312/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=23800 CPUtime=402.19
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 7649 0 0 0 40213 6 0 0 25 0 1 0 148936076 24371200 3948 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 5950 3948 100 219 0 5728 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23800

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23335
/proc/meminfo: memFree=779632/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=23804 CPUtime=462.18
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 8852 0 0 0 46211 7 0 0 25 0 1 0 148936076 24375296 3887 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 5951 3887 100 219 0 5729 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23804

[startup+522.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 23335
/proc/meminfo: memFree=779376/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=23804 CPUtime=522.17
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 8933 0 0 0 52210 7 0 0 25 0 1 0 148936076 24375296 3968 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 5951 3968 100 219 0 5729 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 23804

[startup+582.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 23335
/proc/meminfo: memFree=778864/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=23804 CPUtime=582.15
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 9044 0 0 0 58208 7 0 0 25 0 1 0 148936076 24375296 4079 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 5951 4079 100 219 0 5729 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 23804

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 23335
/proc/meminfo: memFree=778544/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=23804 CPUtime=642.14
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 9129 0 0 0 64207 7 0 0 25 0 1 0 148936076 24375296 4164 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 5951 4164 100 219 0 5729 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 23804

[startup+702.301 s]

################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=747120/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50488 CPUtime=9100.07
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20534 0 0 0 909967 40 0 0 25 0 1 0 148936076 51699712 11952 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12622 11952 100 219 0 12400 0
Current children cumulated CPU time (s) 9100.07
Current children cumulated vsize (KiB) 50488

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=747120/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50488 CPUtime=9160.05
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20534 0 0 0 915965 40 0 0 25 0 1 0 148936076 51699712 11952 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12622 11952 100 219 0 12400 0
Current children cumulated CPU time (s) 9160.05
Current children cumulated vsize (KiB) 50488

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=747056/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50488 CPUtime=9220.04
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20534 0 0 0 921964 40 0 0 25 0 1 0 148936076 51699712 11952 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12622 11952 100 219 0 12400 0
Current children cumulated CPU time (s) 9220.04
Current children cumulated vsize (KiB) 50488

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=747056/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50488 CPUtime=9280.02
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20534 0 0 0 927962 40 0 0 25 0 1 0 148936076 51699712 11952 1992294400 4194304 5092341 548682068848 18446744073709551615 4268498 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12622 11952 100 219 0 12400 0
Current children cumulated CPU time (s) 9280.02
Current children cumulated vsize (KiB) 50488

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=746288/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9340.01
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20724 0 0 0 933961 40 0 0 25 0 1 0 148936076 52043776 12142 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12142 100 219 0 12484 0
Current children cumulated CPU time (s) 9340.01
Current children cumulated vsize (KiB) 50824

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=746224/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9400
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20724 0 0 0 939959 41 0 0 25 0 1 0 148936076 52043776 12142 1992294400 4194304 5092341 548682068848 18446744073709551615 4249245 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12142 100 219 0 12484 0
Current children cumulated CPU time (s) 9400
Current children cumulated vsize (KiB) 50824

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=746096/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9459.98
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 945957 41 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4240584 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 9459.98
Current children cumulated vsize (KiB) 50824

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=746032/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9519.96
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 951955 41 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 9519.96
Current children cumulated vsize (KiB) 50824

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=746032/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9579.94
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 957953 41 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 9579.94
Current children cumulated vsize (KiB) 50824

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=746032/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9639.94
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 963952 42 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 9639.94
Current children cumulated vsize (KiB) 50824

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=746032/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9699.92
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 969950 42 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 9699.92
Current children cumulated vsize (KiB) 50824

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=745968/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9759.91
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 975949 42 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 9759.91
Current children cumulated vsize (KiB) 50824

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23353
/proc/meminfo: memFree=746032/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9819.89
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 981947 42 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 9819.89
Current children cumulated vsize (KiB) 50824

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23359
/proc/meminfo: memFree=745840/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9879.87
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 987944 43 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 9879.87
Current children cumulated vsize (KiB) 50824

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23359
/proc/meminfo: memFree=745904/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9939.85
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 993942 43 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 9939.85
Current children cumulated vsize (KiB) 50824

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23359
/proc/meminfo: memFree=745968/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=9999.84
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 999941 43 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 9999.84
Current children cumulated vsize (KiB) 50824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23359
/proc/meminfo: memFree=745968/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=10000
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 999961 43 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 50824

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

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

[startup+10002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23359
/proc/meminfo: memFree=745968/2055920 swapFree=4181244/4192956
[pid=23334] ppid=23332 vsize=50824 CPUtime=10000
/proc/23334/stat : 23334 (minisat) R 23332 23334 23243 0 -1 4194304 20777 0 0 0 999961 43 0 0 25 0 1 0 148936076 52043776 12195 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/23334/statm: 12706 12195 100 219 0 12484 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 50824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10002.5
CPU time (s): 10000.1
CPU user time (s): 9999.62
CPU system time (s): 0.444932
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 50824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9999.62
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20777
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= 17235

runsolver used 6.89095 second user time and 20.7618 second system time

The end

Launcher Data 

Begin job on node22 at 2009-05-01 22:17:05
IDJOB=1773052
IDBENCH=20470
IDSOLVER=608
FILE ID=node22/1773052-1241209025
PBS_JOBID= 9224708
Free space on /tmp= 66428 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.13.unsat.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773052-1241209025/watcher-1773052-1241209025 -o /tmp/evaluation-result-1773052-1241209025/solver-1773052-1241209025 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1773052-1241209025.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8ca1246723b65c8e0ae1eddb535ce13f
RANDOM SEED=1720662586

node22.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		: 3000.232
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		: 3000.232
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:        795600 kB
Buffers:         80852 kB
Cached:        1072924 kB
SwapCached:       5556 kB
Active:         229112 kB
Inactive:       932472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        795600 kB
SwapTotal:     4192956 kB
SwapFree:      4181244 kB
Dirty:            1088 kB
Writeback:           0 kB
Mapped:          13520 kB
Slab:            84808 kB
Committed_AS:   756636 kB
PageTables:       1368 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= 66428 MiB
End job on node22 at 2009-05-02 01:03:50