Trace number 1519518

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 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S704699380-099.cnf
MD5SUM79363fa796cb5f9a1d9ad7ab58b2c2fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark954.206
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
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 |                                                                             |
0.00/0.02	c |  Number of variables:          1000                                         |
0.00/0.02	c |  Number of clauses:           20000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.09/0.12	c |  Simplification time:          0.10 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.13	c |       100 |    1000    20000   100000 |     7333      100    120 |  0.000 % |
0.09/0.15	c |       250 |    1000    20000   100000 |     8066      250    126 |  0.000 % |
0.09/0.16	c |       475 |    1000    20000   100000 |     8873      475    120 |  0.000 % |
0.09/0.19	c |       812 |    1000    20000   100000 |     9760      812    121 |  0.000 % |
0.19/0.23	c |      1318 |    1000    20000   100000 |    10736     1318    123 |  0.000 % |
0.19/0.29	c |      2077 |    1000    20000   100000 |    11810     2077    122 |  0.000 % |
0.29/0.38	c |      3216 |    1000    20000   100000 |    12991     3216    128 |  0.000 % |
0.49/0.53	c |      4924 |    1000    20000   100000 |    14290     4924    127 |  0.000 % |
0.69/0.76	c |      7486 |    1000    20000   100000 |    15719     7486    128 |  0.000 % |
1.10/1.15	c |     11330 |    1000    20000   100000 |    17291    11330    127 |  0.000 % |
1.69/1.78	c |     17096 |    1000    20000   100000 |    19020    17096    128 |  0.000 % |
2.79/2.88	c |     25745 |    1000    20000   100000 |    20922    16118    128 |  0.000 % |
4.50/4.54	c |     38719 |    1000    20000   100000 |    23015    18609    131 |  0.000 % |
7.19/7.28	c |     58180 |    1000    20000   100000 |    25316    13319    124 |  0.000 % |
11.29/11.34	c |     87372 |    1000    20000   100000 |    27848    13262    132 |  0.000 % |
18.09/18.14	c |    131161 |    1000    20000   100000 |    30633    23070    128 |  0.000 % |
28.28/28.38	c |    196845 |    1000    20000   100000 |    33696    29987    132 |  0.000 % |
46.27/46.33	c |    295371 |    1000    20000   100000 |    37066    15866    131 |  0.000 % |
71.36/71.44	c |    443160 |    1000    20000   100000 |    40772    34296    135 |  0.000 % |
116.04/116.13	c |    664843 |    1000    20000   100000 |    44849    22439    133 |  0.000 % |
183.42/183.58	c |    997368 |    1000    20000   100000 |    49334    21967    154 |  0.000 % |
298.58/298.71	c |   1496156 |    1000    20000   100000 |    54268    37404    129 |  0.000 % |
484.51/484.76	c |   2244338 |    1000    20000   100000 |    59695    29182    146 |  0.000 % |
786.49/786.83	c |   3366612 |    1000    20000   100000 |    65664    59048    129 |  0.000 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519518-1238229547/watcher-1519518-1238229547 -o /tmp/evaluation-result-1519518-1238229547/solver-1519518-1238229547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519518-1238229547.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 0.98 3/64 20216
/proc/meminfo: memFree=1735848/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=7608 CPUtime=0
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 1095618434 7790592 277 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 1902 278 63 219 0 1680 0

[startup+0.104429 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 20216
/proc/meminfo: memFree=1735848/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=8696 CPUtime=0.09
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 730 0 0 0 9 0 0 0 21 0 1 0 1095618434 8904704 714 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 2174 714 87 219 0 1952 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8696

[startup+0.201447 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 20216
/proc/meminfo: memFree=1735848/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=8696 CPUtime=0.19
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 972 0 0 0 19 0 0 0 21 0 1 0 1095618434 8904704 819 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 2174 819 102 219 0 1952 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8696

[startup+0.301467 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 20216
/proc/meminfo: memFree=1735848/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=8696 CPUtime=0.29
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 1128 0 0 0 29 0 0 0 22 0 1 0 1095618434 8904704 975 1992294400 4194304 5092341 548682068848 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 2174 975 102 219 0 1952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8696

[startup+0.701545 s]
/proc/loadavg: 0.99 0.98 0.98 3/64 20216
/proc/meminfo: memFree=1735848/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=8696 CPUtime=0.69
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 1715 0 0 0 69 0 0 0 25 0 1 0 1095618434 8904704 1562 1992294400 4194304 5092341 548682068848 18446744073709551615 4244576 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 2174 1562 102 219 0 1952 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8696

[startup+1.5017 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1727840/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=11688 CPUtime=1.49
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 2769 0 0 0 148 1 0 0 25 0 1 0 1095618434 11968512 2616 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 2922 2616 102 219 0 2700 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11688

[startup+3.10202 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1722208/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=21024 CPUtime=3.09
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 7162 0 0 0 306 3 0 0 25 0 1 0 1095618434 21528576 4420 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 5256 4420 102 219 0 5034 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21024

[startup+6.30165 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1712992/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=23984 CPUtime=6.29
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 14437 0 0 0 623 6 0 0 25 0 1 0 1095618434 24559616 5684 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 5996 5684 102 219 0 5774 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23984

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1699504/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=41500 CPUtime=12.69
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 17841 0 0 0 1262 7 0 0 25 0 1 0 1095618434 42496000 9088 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 10375 9088 102 219 0 10153 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41500

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1696624/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=41500 CPUtime=25.48
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 18554 0 0 0 2540 8 0 0 25 0 1 0 1095618434 42496000 9801 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 10375 9801 102 219 0 10153 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41500

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1690672/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=46368 CPUtime=51.07
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 20036 0 0 0 5099 8 0 0 25 0 1 0 1095618434 47480832 11283 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 11592 11283 102 219 0 11370 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46368

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1690672/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=46368 CPUtime=102.25
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 20036 0 0 0 10217 8 0 0 25 0 1 0 1095618434 47480832 11283 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 11592 11283 102 219 0 11370 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46368

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1690672/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=46368 CPUtime=162.22
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 20036 0 0 0 16214 8 0 0 25 0 1 0 1095618434 47480832 11283 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 11592 11283 102 219 0 11370 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46368

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1680624/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=59024 CPUtime=222.21
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 58395 0 0 0 22195 26 0 0 25 0 1 0 1095618434 60440576 13718 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 14756 13718 102 219 0 14534 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 59024

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1680624/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=59024 CPUtime=282.19
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 106474 0 0 0 28175 44 0 0 25 0 1 0 1095618434 60440576 13718 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 14756 13718 102 219 0 14534 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 59024

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20217
/proc/meminfo: memFree=1680560/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=59024 CPUtime=342.16
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 143599 0 0 0 34156 60 0 0 25 0 1 0 1095618434 60440576 13719 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 14756 13719 102 219 0 14534 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 59024

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1680496/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=59024 CPUtime=402.14
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 194441 0 0 0 40135 79 0 0 25 0 1 0 1095618434 60440576 13719 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 14756 13719 102 219 0 14534 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 59024

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1649072/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=98440 CPUtime=462.12
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 240562 0 0 0 46114 98 0 0 25 0 1 0 1095618434 100802560 21715 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 24610 21715 102 219 0 24388 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 98440

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1680496/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=59024 CPUtime=522.09
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 267627 0 0 0 52096 113 0 0 25 0 1 0 1095618434 60440576 13719 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 14756 13719 102 219 0 14534 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 59024

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1653680/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=98440 CPUtime=582.07
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 301921 0 0 0 58075 132 0 0 25 0 1 0 1095618434 100802560 20665 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 24610 20665 102 219 0 24388 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 98440

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1680496/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=59024 CPUtime=642.05
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 343704 0 0 0 64054 151 0 0 25 0 1 0 1095618434 60440576 13719 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 14756 13719 102 219 0 14534 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 59024

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1645936/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=59024 CPUtime=702.03
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 385264 0 0 0 70031 172 0 0 25 0 1 0 1095618434 60440576 13719 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 14756 13719 102 219 0 14534 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 59024

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1680432/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=59024 CPUtime=762.01
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 425452 0 0 0 76011 190 0 0 25 0 1 0 1095618434 60440576 13719 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 14756 13719 102 219 0 14534 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 59024

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1641840/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=98440 CPUtime=821.98
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 468831 0 0 0 81986 212 0 0 25 0 1 0 1095618434 100802560 23537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 24610 23537 102 219 0 24388 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 98440

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1648560/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=98440 CPUtime=881.96
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 505581 0 0 0 87966 230 0 0 25 0 1 0 1095618434 100802560 21776 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 24610 21776 102 219 0 24388 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 98440

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1680304/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=59024 CPUtime=941.94
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 541764 0 0 0 93945 249 0 0 25 0 1 0 1095618434 60440576 13719 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 14756 13719 102 219 0 14534 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 59024

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1642032/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=99944 CPUtime=1001.91
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 578574 0 0 0 99923 268 0 0 25 0 1 0 1095618434 102342656 23327 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 24986 23327 102 219 0 24764 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 99944

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1641968/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=99944 CPUtime=1061.89
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 578574 0 0 0 105921 268 0 0 25 0 1 0 1095618434 102342656 23327 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 24986 23327 102 219 0 24764 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 99944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1641008/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=99944 CPUtime=1121.86
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 578821 0 0 0 111918 268 0 0 25 0 1 0 1095618434 102342656 23574 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 24986 23574 102 219 0 24764 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 99944

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1640752/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=99944 CPUtime=1181.85
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 588829 0 0 0 117913 272 0 0 25 0 1 0 1095618434 102342656 23583 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 24986 23583 102 219 0 24764 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 99944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 20219
/proc/meminfo: memFree=1640752/2055920 swapFree=4178884/4192956
[pid=20216] ppid=20214 vsize=99944 CPUtime=1200.04
/proc/20216/stat : 20216 (minisat) R 20214 20216 19912 0 -1 4194304 588829 0 0 0 119732 272 0 0 25 0 1 0 1095618434 102342656 23583 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/20216/statm: 24986 23583 102 219 0 24764 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 99944

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1197.33
CPU system time (s): 2.73758
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 159068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.33
system time used= 2.73758
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 588829
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= 2013

runsolver used 0.967852 second user time and 2.36464 second system time

The end

Launcher Data 

Begin job on node75 at 2009-03-28 09:39:07
IDJOB=1519518
IDBENCH=70188
IDSOLVER=546
FILE ID=node75/1519518-1238229547
PBS_JOBID= 9060583
Free space on /tmp= 64928 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S704699380-099.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519518-1238229547/watcher-1519518-1238229547 -o /tmp/evaluation-result-1519518-1238229547/solver-1519518-1238229547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519518-1238229547.cnf

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

MD5SUM BENCH= 79363fa796cb5f9a1d9ad7ab58b2c2fb
RANDOM SEED=1481521304

node75.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1736264 kB
Buffers:         48772 kB
Cached:         192312 kB
SwapCached:       8136 kB
Active:         137916 kB
Inactive:       112820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736264 kB
SwapTotal:     4192956 kB
SwapFree:      4178884 kB
Dirty:            1384 kB
Writeback:           0 kB
Mapped:          15356 kB
Slab:            54748 kB
Committed_AS:  2250000 kB
PageTables:       1420 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= 64928 MiB
End job on node75 at 2009-03-28 09:59:10