Trace number 1559377

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) 1200.11 1200.52

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-28-s100.cnf
MD5SUM06e51f5d7b210924fc518c0569affee4
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 variables32151
Number of clauses96786
Sum of the clauses size228372
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261858
Number of clauses of size 334864
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 |                                                                             |
0.09/0.10	c |  Number of variables:         32151                                         |
0.09/0.10	c |  Number of clauses:           96586                                         |
0.09/0.10	c |  Parse time:                   0.09 s                                       |
0.49/0.54	c |  Simplification time:          0.43 s                                       |
0.49/0.54	c |                                                                             |
0.49/0.54	c ============================[ Search Statistics ]==============================
0.49/0.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.54	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.54	c ===============================================================================
0.49/0.56	c |       100 |   14202    59795   165107 |    21924       95     63 |  4.339 % |
0.68/0.79	c |       250 |   14202    58170   161013 |    24117      244     51 |  4.339 % |
1.09/1.18	c |       475 |   14202    58170   161013 |    26529      469     45 |  4.339 % |
1.98/2.01	c |       812 |   14202    58170   161013 |    29181      806     44 |  4.339 % |
3.09/3.11	c |      1318 |   14202    58170   161013 |    32100     1312     42 |  4.339 % |
4.89/4.94	c |      2077 |   14202    58170   161013 |    35310     2071     41 |  4.339 % |
7.99/8.06	c |      3216 |   14202    58170   161013 |    38841     3210     42 |  4.339 % |
12.69/12.72	c |      4924 |   14202    58170   161013 |    42725     4918     40 |  4.339 % |
20.38/20.42	c |      7486 |   14202    58170   161013 |    46997     7480     38 |  4.339 % |
33.07/33.15	c |     11330 |   14202    58170   161013 |    51697    11324     36 |  4.339 % |
53.97/54.01	c |     17096 |   14202    58170   161013 |    56867    17090     34 |  4.339 % |
87.06/87.11	c |     25745 |   14202    58170   161013 |    62554    25739     33 |  4.339 % |
132.44/132.53	c |     38719 |   14202    58170   161013 |    68809    38713     33 |  4.339 % |
208.42/208.55	c |     58180 |   14202    58170   161013 |    75690    58174     34 |  4.339 % |
310.29/310.46	c |     87372 |   14202    58170   161013 |    83259    26535     32 |  4.339 % |
469.33/469.50	c |    131161 |   14202    58170   161013 |    91585    70324     33 |  4.339 % |
712.15/712.43	c |    196845 |   14202    58170   161013 |   100744    62411     34 |  4.339 % |
1106.02/1106.42	c |    295371 |   14202    58170   161013 |   110818    80193     32 |  4.339 % |

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-1559377-1238883021/watcher-1559377-1238883021 -o /tmp/evaluation-result-1559377-1238883021/solver-1559377-1238883021 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1559377-1238883021.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.07 3/70 31958
/proc/meminfo: memFree=1840008/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=8188 CPUtime=0
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 544 0 0 0 0 0 0 0 18 0 1 0 1160964744 8384512 529 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 2047 529 62 219 0 1825 0

[startup+0.06311 s]
/proc/loadavg: 0.92 0.98 1.07 3/70 31958
/proc/meminfo: memFree=1840008/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=14172 CPUtime=0.05
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 2058 0 0 0 5 0 0 0 18 0 1 0 1160964744 14512128 2001 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 3543 2003 63 219 0 3321 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14172

[startup+0.101116 s]
/proc/loadavg: 0.92 0.98 1.07 3/70 31958
/proc/meminfo: memFree=1840008/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=15864 CPUtime=0.09
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 2743 0 0 0 8 1 0 0 18 0 1 0 1160964744 16244736 2625 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 3966 2627 63 219 0 3744 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15864

[startup+0.301151 s]
/proc/loadavg: 0.92 0.98 1.07 3/70 31958
/proc/meminfo: memFree=1840008/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=18164 CPUtime=0.29
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 3578 0 0 0 28 1 0 0 19 0 1 0 1160964744 18599936 3369 1992294400 4194304 5092341 548682068848 18446744073709551615 4223134 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 4541 3369 88 219 0 4319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18164

[startup+0.701224 s]
/proc/loadavg: 0.92 0.98 1.07 3/70 31958
/proc/meminfo: memFree=1840008/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=17008 CPUtime=0.68
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 4052 0 0 0 67 1 0 0 22 0 1 0 1160964744 17416192 2727 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 4252 2727 100 219 0 4030 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17008

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 1.07 2/71 31959
/proc/meminfo: memFree=1829248/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=17008 CPUtime=1.48
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 4068 0 0 0 147 1 0 0 25 0 1 0 1160964744 17416192 2743 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 4252 2743 100 219 0 4030 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17008

[startup+3.10166 s]
/proc/loadavg: 0.92 0.98 1.07 2/71 31959
/proc/meminfo: memFree=1829120/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=17008 CPUtime=3.09
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 4098 0 0 0 307 2 0 0 25 0 1 0 1160964744 17416192 2773 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 4252 2773 100 219 0 4030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17008

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 1.07 2/71 31959
/proc/meminfo: memFree=1828864/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=17008 CPUtime=6.29
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 4148 0 0 0 627 2 0 0 25 0 1 0 1160964744 17416192 2823 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 4252 2823 100 219 0 4030 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17008

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.07 2/71 31959
/proc/meminfo: memFree=1828352/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=17008 CPUtime=12.69
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 4245 0 0 0 1267 2 0 0 25 0 1 0 1160964744 17416192 2920 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 4252 2920 100 219 0 4030 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17008

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 1.07 2/71 31959
/proc/meminfo: memFree=1827776/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=17008 CPUtime=25.48
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 4385 0 0 0 2546 2 0 0 25 0 1 0 1160964744 17416192 3060 1992294400 4194304 5092341 548682068848 18446744073709551615 4250118 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 4252 3060 100 219 0 4030 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17008

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.07 2/71 31959
/proc/meminfo: memFree=1826624/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=17008 CPUtime=51.07
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 4670 0 0 0 5104 3 0 0 25 0 1 0 1160964744 17416192 3345 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 4252 3345 100 219 0 4030 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17008

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.06 2/71 31959
/proc/meminfo: memFree=1824256/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=17796 CPUtime=102.26
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 5247 0 0 0 10222 4 0 0 25 0 1 0 1160964744 18223104 3922 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 4449 3922 100 219 0 4227 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17796

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/71 31959
/proc/meminfo: memFree=1820608/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=21440 CPUtime=162.23
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 6156 0 0 0 16219 4 0 0 25 0 1 0 1160964744 21954560 4831 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 5360 4831 100 219 0 5138 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21440

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.05 2/71 31959
/proc/meminfo: memFree=1817280/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=26632 CPUtime=222.21
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 6981 0 0 0 22216 5 0 0 25 0 1 0 1160964744 27271168 5656 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 6658 5656 100 219 0 6436 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26632

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/71 31959
/proc/meminfo: memFree=1822720/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=20900 CPUtime=282.19
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 8609 0 0 0 28212 7 0 0 25 0 1 0 1160964744 21401600 4297 1992294400 4194304 5092341 548682068848 18446744073709551615 4240571 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 5225 4297 100 219 0 5003 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20900

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/71 31959
/proc/meminfo: memFree=1820416/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=28684 CPUtime=342.17
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 9168 0 0 0 34209 8 0 0 25 0 1 0 1160964744 29372416 4856 1992294400 4194304 5092341 548682068848 18446744073709551615 4249532 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 7171 4856 100 219 0 6949 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 28684

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/71 31959
/proc/meminfo: memFree=1817792/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=28684 CPUtime=402.16
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 9812 0 0 0 40207 9 0 0 25 0 1 0 1160964744 29372416 5500 1992294400 4194304 5092341 548682068848 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 7171 5500 100 219 0 6949 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 28684

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/71 31959
/proc/meminfo: memFree=1807488/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=35680 CPUtime=462.14
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 12371 0 0 0 46203 11 0 0 25 0 1 0 1160964744 36536320 8059 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 8920 8059 100 219 0 8698 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 35680

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/71 31959
/proc/meminfo: memFree=1804352/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=522.12
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 13166 0 0 0 52200 12 0 0 25 0 1 0 1160964744 54472704 8854 1992294400 4194304 5092341 548682068848 18446744073709551615 4244038 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 8854 100 219 0 13077 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 53196

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/71 31959
/proc/meminfo: memFree=1803328/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=582.09
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 13400 0 0 0 58197 12 0 0 25 0 1 0 1160964744 54472704 9088 1992294400 4194304 5092341 548682068848 18446744073709551615 4241555 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 9088 100 219 0 13077 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 53196

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/71 31959
/proc/meminfo: memFree=1803328/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=642.08
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 13401 0 0 0 64196 12 0 0 25 0 1 0 1160964744 54472704 9089 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 9089 100 219 0 13077 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 53196

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 31959
/proc/meminfo: memFree=1803264/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=702.05
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 13401 0 0 0 70193 12 0 0 25 0 1 0 1160964744 54472704 9089 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 9089 100 219 0 13077 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 53196

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 31959
/proc/meminfo: memFree=1803136/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=762.04
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 13401 0 0 0 76192 12 0 0 25 0 1 0 1160964744 54472704 9089 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 9089 100 219 0 13077 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 53196

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 31959
/proc/meminfo: memFree=1803136/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=822.02
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 13433 0 0 0 82189 13 0 0 25 0 1 0 1160964744 54472704 9121 1992294400 4194304 5092341 548682068848 18446744073709551615 4241332 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 9121 100 219 0 13077 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 53196

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 31959
/proc/meminfo: memFree=1797312/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=881.99
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 14871 0 0 0 88185 14 0 0 25 0 1 0 1160964744 54472704 10559 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 10559 100 219 0 13077 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 53196

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 31959
/proc/meminfo: memFree=1795456/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=941.97
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 15330 0 0 0 94182 15 0 0 25 0 1 0 1160964744 54472704 11018 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 11018 100 219 0 13077 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 53196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 31959
/proc/meminfo: memFree=1793152/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=1001.95
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 15905 0 0 0 100180 15 0 0 25 0 1 0 1160964744 54472704 11593 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 11593 100 219 0 13077 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 53196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 31959
/proc/meminfo: memFree=1791168/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=1061.93
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 16401 0 0 0 106177 16 0 0 25 0 1 0 1160964744 54472704 12089 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 12089 100 219 0 13077 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 53196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 31959
/proc/meminfo: memFree=1789376/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=1121.91
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 16846 0 0 0 112174 17 0 0 25 0 1 0 1160964744 54472704 12534 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 12534 100 219 0 13077 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 53196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 31959
/proc/meminfo: memFree=1789248/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=1181.89
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 16848 0 0 0 118172 17 0 0 25 0 1 0 1160964744 54472704 12536 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 12536 100 219 0 13077 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 53196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 31959
/proc/meminfo: memFree=1789248/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=1200.09
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 16850 0 0 0 119992 17 0 0 25 0 1 0 1160964744 54472704 12538 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 12538 100 219 0 13077 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 53196

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 1.00 2/71 31959
/proc/meminfo: memFree=1789248/2055920 swapFree=4170592/4192956
[pid=31958] ppid=31956 vsize=53196 CPUtime=1200.09
/proc/31958/stat : 31958 (minisat) R 31956 31958 31887 0 -1 4194304 16850 0 0 0 119992 17 0 0 25 0 1 0 1160964744 54472704 12538 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31958/statm: 13299 12538 100 219 0 13077 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 53196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.92
CPU system time (s): 0.187971
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 53196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16850
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= 1812

runsolver used 1.13883 second user time and 3.23951 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-05 00:10:21
IDJOB=1559377
IDBENCH=70875
IDSOLVER=546
FILE ID=node45/1559377-1238883021
PBS_JOBID= 9086018
Free space on /tmp= 66512 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-28-s100.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559377-1238883021/watcher-1559377-1238883021 -o /tmp/evaluation-result-1559377-1238883021/solver-1559377-1238883021 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1559377-1238883021.cnf

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

MD5SUM BENCH= 06e51f5d7b210924fc518c0569affee4
RANDOM SEED=486738845

node45.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		: 3000.285
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		: 3000.285
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:       1840488 kB
Buffers:         22388 kB
Cached:         117772 kB
SwapCached:      11344 kB
Active:          59704 kB
Inactive:        93240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1840488 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:          18680 kB
Slab:            47824 kB
Committed_AS:  3079696 kB
PageTables:       1900 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= 66512 MiB
End job on node45 at 2009-04-05 00:30:24