Trace number 1520410

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 1239.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
MD5SUM747eab6e16fc5e29dfb421f806361704
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.9748
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |                                                                             |
0.00/0.00	c |  Number of variables:           360                                         |
0.00/0.00	c |  Number of clauses:            1530                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     352     1505     4548 |      551      100     18 |  0.001 % |
0.00/0.00	c |       250 |     352     1505     4548 |      607      250     17 |  0.001 % |
0.00/0.01	c |       475 |     352     1505     4548 |      667      475     17 |  0.001 % |
0.01/0.02	c |       812 |     352     1505     4548 |      734      457     16 |  0.001 % |
0.01/0.03	c |      1318 |     352     1505     4548 |      807      580     17 |  0.001 % |
0.01/0.05	c |      2077 |     352     1505     4548 |      888      493     16 |  0.001 % |
0.01/0.07	c |      3216 |     352     1505     4548 |      977      707     16 |  0.001 % |
0.09/0.11	c |      4924 |     352     1505     4548 |     1075      910     15 |  0.001 % |
0.09/0.18	c |      7486 |     352     1505     4548 |     1182      686     15 |  0.001 % |
0.19/0.27	c |     11330 |     352     1505     4548 |     1301      896     15 |  0.001 % |
0.39/0.42	c |     17096 |     352     1505     4548 |     1431     1314     16 |  0.001 % |
0.59/0.65	c |     25745 |     352     1505     4548 |     1574     1144     15 |  0.001 % |
0.89/1.00	c |     38719 |     352     1505     4548 |     1731     1241     15 |  0.001 % |
1.49/1.54	c |     58180 |     352     1505     4548 |     1905     1295     16 |  0.001 % |
2.29/2.38	c |     87372 |     352     1505     4548 |     2095     1419     15 |  0.001 % |
3.59/3.67	c |    131161 |     352     1505     4548 |     2305     1597     17 |  0.001 % |
5.59/5.63	c |    196845 |     352     1505     4548 |     2535     1692     17 |  0.001 % |
8.59/8.69	c |    295371 |     352     1505     4548 |     2789     1316     15 |  0.001 % |
13.29/13.36	c |    443160 |     352     1505     4548 |     3068     2215     15 |  0.001 % |
20.69/20.70	c |    664843 |     352     1505     4548 |     3374     1937     16 |  0.001 % |
31.89/31.94	c |    997368 |     352     1505     4548 |     3712     1987     15 |  0.001 % |
49.48/49.50	c |   1496156 |     352     1505     4548 |     4083     2124     15 |  0.001 % |
76.55/76.63	c |   2244338 |     352     1505     4548 |     4492     2451     15 |  0.001 % |
118.53/118.70	c |   3366612 |     352     1505     4548 |     4941     3817     17 |  0.001 % |
184.20/184.32	c |   5050023 |     352     1505     4548 |     5435     4931     15 |  0.001 % |
286.16/286.39	c |   7575139 |     352     1505     4548 |     5978     4797     16 |  0.001 % |
445.58/445.83	c |  11362814 |     352     1505     4548 |     6576     3393     15 |  0.001 % |
694.21/698.42	c |  17044326 |     352     1505     4548 |     7234     4175     17 |  0.001 % |
1085.50/1125.05	c |  25566595 |     352     1505     4548 |     7957     5994     15 |  0.001 % |

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-1520410-1238292669/watcher-1520410-1238292669 -o /tmp/evaluation-result-1520410-1238292669/solver-1520410-1238292669 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520410-1238292669.cnf 

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


[startup+0 s]
/proc/loadavg: 1.92 2.03 2.01 4/86 19910
/proc/meminfo: memFree=1745040/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=7464 CPUtime=0
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 455597302 7643136 169 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 1866 169 99 219 0 1644 0

[startup+0.01815 s]
/proc/loadavg: 1.92 2.03 2.01 4/86 19910
/proc/meminfo: memFree=1745040/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=7464 CPUtime=0.01
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 204 0 0 0 1 0 0 0 18 0 1 0 455597302 7643136 180 1992294400 4194304 5092341 548682068848 18446744073709551615 4268673 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 3173 181 99 219 0 2951 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7464

[startup+0.101163 s]
/proc/loadavg: 1.92 2.03 2.01 4/86 19910
/proc/meminfo: memFree=1745040/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=17880 CPUtime=0.09
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 282 0 0 0 9 0 0 0 18 0 1 0 455597302 18309120 238 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 4470 238 100 219 0 4248 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17880

[startup+0.301199 s]
/proc/loadavg: 1.92 2.03 2.01 4/86 19910
/proc/meminfo: memFree=1745040/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=12696 CPUtime=0.29
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 329 0 0 0 29 0 0 0 19 0 1 0 455597302 13000704 253 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 3174 253 100 219 0 2952 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12696

[startup+0.701273 s]
/proc/loadavg: 1.92 2.03 2.01 4/86 19910
/proc/meminfo: memFree=1745040/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=17884 CPUtime=0.69
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 381 0 0 0 69 0 0 0 23 0 1 0 455597302 18313216 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 4471 305 100 219 0 4249 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17884

[startup+1.50142 s]
/proc/loadavg: 1.92 2.03 2.01 3/87 19911
/proc/meminfo: memFree=1744072/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=17884 CPUtime=1.49
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 425 0 0 0 149 0 0 0 25 0 1 0 455597302 18313216 349 1992294400 4194304 5092341 548682068848 18446744073709551615 4241456 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 4471 349 100 219 0 4249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17884

[startup+3.10272 s]
/proc/loadavg: 1.92 2.03 2.01 3/87 19911
/proc/meminfo: memFree=1743624/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=17884 CPUtime=3.09
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 502 0 0 0 309 0 0 0 25 0 1 0 455597302 18313216 426 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 4471 426 100 219 0 4249 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17884

[startup+6.3013 s]
/proc/loadavg: 1.93 2.03 2.01 3/87 19911
/proc/meminfo: memFree=1743176/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=17884 CPUtime=6.29
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 599 0 0 0 629 0 0 0 25 0 1 0 455597302 18313216 523 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 4471 523 100 219 0 4249 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17884

[startup+12.7015 s]
/proc/loadavg: 1.93 2.03 2.01 3/87 19911
/proc/meminfo: memFree=1742536/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=17884 CPUtime=12.69
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 686 0 0 0 1269 0 0 0 25 0 1 0 455597302 18313216 610 1992294400 4194304 5092341 548682068848 18446744073709551615 4249135 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 4471 610 100 219 0 4249 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17884

[startup+25.5018 s]
/proc/loadavg: 1.95 2.03 2.01 3/87 19911
/proc/meminfo: memFree=1741960/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=17884 CPUtime=25.48
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 839 0 0 0 2548 0 0 0 25 0 1 0 455597302 18313216 763 1992294400 4194304 5092341 548682068848 18446744073709551615 4501838 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 4471 763 100 219 0 4249 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17884

[startup+51.1016 s]
/proc/loadavg: 1.96 2.03 2.01 3/87 19911
/proc/meminfo: memFree=1741128/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=17880 CPUtime=51.07
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 1161 0 0 0 5107 0 0 0 25 0 1 0 455597302 18309120 974 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 4470 974 100 219 0 4248 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17880

[startup+102.307 s]
/proc/loadavg: 1.98 2.02 2.00 3/87 19911
/proc/meminfo: memFree=1739656/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20680 CPUtime=102.25
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 1733 0 0 0 10225 0 0 0 25 0 1 0 455597302 21176320 1317 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5170 1317 100 219 0 4948 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20680

[startup+162.302 s]
/proc/loadavg: 1.99 2.02 2.00 3/87 19911
/proc/meminfo: memFree=1738952/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20680 CPUtime=162.21
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 1882 0 0 0 16221 0 0 0 25 0 1 0 455597302 21176320 1466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5170 1466 100 219 0 4948 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20680

[startup+222.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/87 19911
/proc/meminfo: memFree=1738120/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=222.18
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2243 0 0 0 22218 0 0 0 25 0 1 0 455597302 21180416 1665 1992294400 4194304 5092341 548682068848 18446744073709551615 4249253 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 1665 100 219 0 4949 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 20684

[startup+282.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 19911
/proc/meminfo: memFree=1737800/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=282.16
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2323 0 0 0 28215 1 0 0 25 0 1 0 455597302 21180416 1745 1992294400 4194304 5092341 548682068848 18446744073709551615 4249001 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 1745 100 219 0 4949 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 20684

[startup+342.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 19911
/proc/meminfo: memFree=1737544/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=342.13
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2402 0 0 0 34212 1 0 0 25 0 1 0 455597302 21180416 1824 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 1824 100 219 0 4949 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 20684

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 19911
/proc/meminfo: memFree=1737096/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=402.1
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2505 0 0 0 40209 1 0 0 25 0 1 0 455597302 21180416 1927 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 1927 100 219 0 4949 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 20684

[startup+462.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 19911
/proc/meminfo: memFree=1736776/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=462.07
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2607 0 0 0 46206 1 0 0 25 0 1 0 455597302 21180416 2029 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 2029 100 219 0 4949 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 20684

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 19911
/proc/meminfo: memFree=1736456/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=522.04
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2685 0 0 0 52203 1 0 0 25 0 1 0 455597302 21180416 2107 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 2107 100 219 0 4949 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 20684

[startup+582.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 19911
/proc/meminfo: memFree=1736264/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=582.01
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2738 0 0 0 58200 1 0 0 25 0 1 0 455597302 21180416 2160 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 2160 100 219 0 4949 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 20684

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/87 19911
/proc/meminfo: memFree=1736200/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=641.99
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2758 0 0 0 64198 1 0 0 25 0 1 0 455597302 21180416 2180 1992294400 4194304 5092341 548682068848 18446744073709551615 4241019 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 2180 100 219 0 4949 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 20684

[startup+702.301 s]
/proc/loadavg: 2.70 2.18 2.06 4/94 23534
/proc/meminfo: memFree=1728896/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=697.73
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2832 0 0 0 69771 2 0 0 25 0 1 0 455597302 21180416 2254 1992294400 4194304 5092341 548682068848 18446744073709551615 4241039 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 2254 100 219 0 4949 0
Current children cumulated CPU time (s) 697.73
Current children cumulated vsize (KiB) 20684

[startup+762.307 s]
/proc/loadavg: 3.04 2.37 2.13 4/93 28205
/proc/meminfo: memFree=1722944/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=752.66
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2901 0 0 0 75261 5 0 0 25 0 1 0 455597302 21180416 2323 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 2323 100 219 0 4949 0
Current children cumulated CPU time (s) 752.66
Current children cumulated vsize (KiB) 20684

[startup+822.302 s]
/proc/loadavg: 3.21 2.55 2.20 4/94 32474
/proc/meminfo: memFree=1717112/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=807.84
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2952 0 0 0 80778 6 0 0 25 0 1 0 455597302 21180416 2374 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 2374 100 219 0 4949 0
Current children cumulated CPU time (s) 807.84
Current children cumulated vsize (KiB) 20684

[startup+882.302 s]
/proc/loadavg: 3.11 2.64 2.26 4/94 4469
/proc/meminfo: memFree=1712760/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=863
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 2972 0 0 0 86292 8 0 0 25 0 1 0 455597302 21180416 2394 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 2394 100 219 0 4949 0
Current children cumulated CPU time (s) 863
Current children cumulated vsize (KiB) 20684

[startup+942.302 s]
/proc/loadavg: 3.07 2.72 2.30 6/94 8648
/proc/meminfo: memFree=1708344/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=20684 CPUtime=918.23
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 3021 0 0 0 91813 10 0 0 25 0 1 0 455597302 21180416 2443 1992294400 4194304 5092341 548682068848 18446744073709551615 4250359 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 5171 2443 100 219 0 4949 0
Current children cumulated CPU time (s) 918.23
Current children cumulated vsize (KiB) 20684

[startup+1002.3 s]
/proc/loadavg: 3.13 2.80 2.36 3/94 13095
/proc/meminfo: memFree=1702136/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=25988 CPUtime=973.29
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 3184 0 0 0 97317 12 0 0 25 0 1 0 455597302 26611712 2606 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 6497 2606 100 219 0 6275 0
Current children cumulated CPU time (s) 973.29
Current children cumulated vsize (KiB) 25988

[startup+1062.3 s]
/proc/loadavg: 3.24 2.90 2.42 6/94 17618
/proc/meminfo: memFree=1694584/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=25988 CPUtime=1028.02
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 3194 0 0 0 102782 20 0 0 25 0 1 0 455597302 26611712 2616 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 6497 2616 100 219 0 6275 0
Current children cumulated CPU time (s) 1028.02
Current children cumulated vsize (KiB) 25988

[startup+1122.3 s]
/proc/loadavg: 3.16 2.94 2.46 4/93 22298
/proc/meminfo: memFree=1689984/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=25988 CPUtime=1083.12
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 3195 0 0 0 108289 23 0 0 25 0 1 0 455597302 26611712 2617 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 6497 2617 100 219 0 6275 0
Current children cumulated CPU time (s) 1083.12
Current children cumulated vsize (KiB) 25988

[startup+1182.3 s]
/proc/loadavg: 2.45 2.78 2.44 3/87 22522
/proc/meminfo: memFree=1691272/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=25988 CPUtime=1142.77
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 3224 0 0 0 114254 23 0 0 25 0 1 0 455597302 26611712 2646 1992294400 4194304 5092341 548682068848 18446744073709551615 4250876 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 6497 2646 100 219 0 6275 0
Current children cumulated CPU time (s) 1142.77
Current children cumulated vsize (KiB) 25988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1239.6 s]
/proc/loadavg: 2.16 2.64 2.41 3/87 22522
/proc/meminfo: memFree=1691208/2055924 swapFree=4179676/4192956
[pid=19910] ppid=19908 vsize=25988 CPUtime=1200.05
/proc/19910/stat : 19910 (minisat) R 19908 19910 19144 0 -1 4194304 3281 0 0 0 119982 23 0 0 25 0 1 0 455597302 26611712 2703 1992294400 4194304 5092341 548682068848 18446744073709551615 4241449 0 0 4096 3 0 0 0 17 0 0 0
/proc/19910/statm: 6497 2703 100 219 0 6275 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 25988

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): 1239.61
CPU time (s): 1200.07
CPU user time (s): 1199.83
CPU system time (s): 0.237963
CPU usage (%): 96.8097
Max. virtual memory (cumulated for all children) (KiB): 25988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3281
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= 24124

runsolver used 1.48377 second user time and 4.5953 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-29 04:11:09
IDJOB=1520410
IDBENCH=70634
IDSOLVER=546
FILE ID=node83/1520410-1238292669
PBS_JOBID= 9060984
Free space on /tmp= 66480 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S2025517367-061.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520410-1238292669/watcher-1520410-1238292669 -o /tmp/evaluation-result-1520410-1238292669/solver-1520410-1238292669 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520410-1238292669.cnf

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

MD5SUM BENCH= 747eab6e16fc5e29dfb421f806361704
RANDOM SEED=924593359

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1745520 kB
Buffers:         63632 kB
Cached:         158176 kB
SwapCached:       7488 kB
Active:         116212 kB
Inactive:       124112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1745520 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          25980 kB
Slab:            54176 kB
Committed_AS:  1006376 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-29 04:31:50