Trace number 420994

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, and are wall clock time (not CPU 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 SAT 2007? (TO) 1200.05 1200.01

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
MD5SUM58863a1e548bdf8fa51771b9fa1e1d5f
Bench CategoryRANDOM (random 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 variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  65                                                   |
0.00/0.00	c |  Number of clauses:    5785                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.10/0.12	c |       102 |      65     5785    40495 |     2121      102     23 |  0.024 % |
0.10/0.13	c |       254 |      65     5785    40495 |     2333      254     23 |  0.024 % |
0.10/0.14	c |       479 |      65     5785    40495 |     2566      479     23 |  0.024 % |
0.10/0.15	c |       816 |      65     5785    40495 |     2823      816     23 |  0.024 % |
0.10/0.17	c |      1322 |      65     5785    40495 |     3105     1322     23 |  0.024 % |
0.20/0.21	c |      2083 |      65     5785    40495 |     3416     2083     23 |  0.024 % |
0.20/0.28	c |      3222 |      65     5785    40495 |     3757     3222     23 |  0.024 % |
0.29/0.38	c |      4930 |      65     5785    40495 |     4133     3033     23 |  0.024 % |
0.49/0.54	c |      7492 |      65     5785    40495 |     4546     3514     23 |  0.024 % |
0.70/0.77	c |     11339 |      65     5785    40495 |     5001     2783     23 |  0.024 % |
1.10/1.13	c |     17105 |      65     5785    40495 |     5501     3517     22 |  0.024 % |
1.60/1.67	c |     25754 |      65     5785    40495 |     6051     3871     22 |  0.024 % |
2.50/2.52	c |     38728 |      65     5785    40495 |     6657     4685     22 |  0.024 % |
3.80/3.85	c |     58189 |      65     5785    40495 |     7322     4089     22 |  0.024 % |
5.80/5.89	c |     87383 |      65     5785    40495 |     8055     3878     22 |  0.024 % |
9.09/9.15	c |    131172 |      65     5785    40495 |     8860     7250     21 |  0.024 % |
14.30/14.33	c |    196856 |      65     5785    40495 |     9746     6268     22 |  0.024 % |
22.39/22.43	c |    295383 |      65     5785    40495 |    10721     7069     21 |  0.024 % |
35.10/35.13	c |    443172 |      65     5785    40495 |    11793     9765     22 |  0.024 % |
55.49/55.57	c |    664856 |      65     5785    40495 |    12972     6893     21 |  0.024 % |
88.59/88.65	c |    997381 |      65     5785    40495 |    14270     7979     20 |  0.024 % |
141.20/141.22	c |   1496169 |      65     5785    40495 |    15697    13582     19 |  0.024 % |
224.19/224.24	c |   2244351 |      65     5785    40495 |    17266    15002     21 |  0.024 % |
358.70/358.72	c |   3366626 |      65     5785    40495 |    18993    13386     20 |  0.024 % |
574.90/574.90	c |   5050039 |      65     5785    40495 |    20892    13807     20 |  0.024 % |
924.42/924.43	c |   7575156 |      65     5785    40495 |    22982    18599     22 |  0.024 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node16/watcher-420994-1177496846 -o ROOT/results/node16/solver-420994-1177496846 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420994-1177496846/minisat_noassertions /tmp/evaluation/420994-1177496846/instance-420994-1177496846.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): 2400 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 0.93 3/77 11354
/proc/meminfo: memFree=1744400/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=1856 CPUtime=0
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 170 0 0 0 0 0 0 0 18 0 1 0 197602248 1900544 156 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 464 157 50 130 0 331 0

[startup+0.036121 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 11354
/proc/meminfo: memFree=1744400/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=2284 CPUtime=0.03
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 265 0 0 0 3 0 0 0 18 0 1 0 197602248 2338816 251 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 571 251 62 130 0 438 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2284

[startup+0.102109 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 11354
/proc/meminfo: memFree=1744400/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=2284 CPUtime=0.1
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 270 0 0 0 10 0 0 0 18 0 1 0 197602248 2338816 256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 571 256 62 130 0 438 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2284

[startup+0.301066 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 11354
/proc/meminfo: memFree=1744400/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=2424 CPUtime=0.29
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 331 0 0 0 29 0 0 0 19 0 1 0 197602248 2482176 317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 606 317 66 130 0 473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2424

[startup+0.702983 s]
/proc/loadavg: 0.92 0.98 0.93 3/77 11354
/proc/meminfo: memFree=1744400/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=2688 CPUtime=0.7
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 380 0 0 0 70 0 0 0 23 0 1 0 197602248 2752512 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 672 366 66 130 0 539 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2688

[startup+1.50182 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1743048/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=2820 CPUtime=1.5
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 428 0 0 0 150 0 0 0 25 0 1 0 197602248 2887680 414 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 705 414 66 130 0 572 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2820

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1742664/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=3092 CPUtime=3.1
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 498 0 0 0 310 0 0 0 25 0 1 0 197602248 3166208 484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 773 484 66 130 0 640 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 3092

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1742280/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=3364 CPUtime=6.3
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 566 0 0 0 630 0 0 0 25 0 1 0 197602248 3444736 552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 841 552 66 130 0 708 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3364

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1741840/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=3776 CPUtime=12.69
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 645 0 0 0 1269 0 0 0 25 0 1 0 197602248 3866624 631 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 944 631 66 130 0 811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3776

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1741392/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=4192 CPUtime=25.49
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 755 0 0 0 2549 0 0 0 25 0 1 0 197602248 4292608 741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1048 741 66 130 0 915 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4192

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1740752/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=4868 CPUtime=51.09
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 899 0 0 0 5109 0 0 0 25 0 1 0 197602248 4984832 885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1217 885 66 130 0 1084 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4868

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1740048/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=5464 CPUtime=102.3
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1058 0 0 0 10229 1 0 0 25 0 1 0 197602248 5595136 1044 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1366 1044 66 130 0 1233 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5464

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1739536/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=5928 CPUtime=162.3
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1179 0 0 0 16229 1 0 0 25 0 1 0 197602248 6070272 1165 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1482 1165 66 130 0 1349 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5928

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1739280/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=6248 CPUtime=222.29
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1233 0 0 0 22228 1 0 0 25 0 1 0 197602248 6397952 1219 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1562 1219 66 130 0 1429 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 6248

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1738960/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=6548 CPUtime=282.3
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1313 0 0 0 28228 2 0 0 25 0 1 0 197602248 6705152 1299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1637 1299 66 130 0 1504 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6548

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1738768/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=6832 CPUtime=342.3
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1363 0 0 0 34228 2 0 0 25 0 1 0 197602248 6995968 1349 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1708 1349 66 130 0 1575 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6832

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11355
/proc/meminfo: memFree=1738384/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=7272 CPUtime=402.3
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1464 0 0 0 40228 2 0 0 25 0 1 0 197602248 7446528 1450 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1818 1450 66 130 0 1685 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7272

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1738192/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=7412 CPUtime=462.31
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1512 0 0 0 46228 3 0 0 25 0 1 0 197602248 7589888 1498 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1853 1498 66 130 0 1720 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7412

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1738128/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=7556 CPUtime=522.3
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1543 0 0 0 52227 3 0 0 25 0 1 0 197602248 7737344 1529 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1889 1529 66 130 0 1756 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7556

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1737936/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=7840 CPUtime=582.31
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1584 0 0 0 58227 4 0 0 25 0 1 0 197602248 8028160 1570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 1960 1570 66 130 0 1827 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7840

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1737616/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8124 CPUtime=642.31
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1656 0 0 0 64227 4 0 0 25 0 1 0 197602248 8318976 1642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2031 1642 66 130 0 1898 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 8124

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1737616/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8124 CPUtime=702.31
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1658 0 0 0 70227 4 0 0 25 0 1 0 197602248 8318976 1644 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547276 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2031 1644 66 130 0 1898 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 8124

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1737488/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8264 CPUtime=762.32
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1693 0 0 0 76227 5 0 0 25 0 1 0 197602248 8462336 1679 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2066 1679 66 130 0 1933 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 8264

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1737552/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8264 CPUtime=822.31
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1696 0 0 0 82226 5 0 0 25 0 1 0 197602248 8462336 1682 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2066 1682 66 130 0 1933 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 8264

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1737552/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8264 CPUtime=882.31
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1701 0 0 0 88226 5 0 0 25 0 1 0 197602248 8462336 1687 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2066 1687 66 130 0 1933 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 8264

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1737488/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8264 CPUtime=942.32
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1707 0 0 0 94226 6 0 0 25 0 1 0 197602248 8462336 1693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2066 1693 66 130 0 1933 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 8264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1737360/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8408 CPUtime=1002.32
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1740 0 0 0 100226 6 0 0 25 0 1 0 197602248 8609792 1726 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2102 1726 66 130 0 1969 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1737296/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8408 CPUtime=1062.33
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1756 0 0 0 106226 7 0 0 25 0 1 0 197602248 8609792 1742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2102 1742 66 130 0 1969 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 8408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 11357
/proc/meminfo: memFree=1737296/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8408 CPUtime=1122.32
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1756 0 0 0 112225 7 0 0 25 0 1 0 197602248 8609792 1742 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2102 1742 66 130 0 1969 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 8408

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 0.93 2/78 11357
/proc/meminfo: memFree=1737296/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8408 CPUtime=1182.32
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1759 0 0 0 118225 7 0 0 25 0 1 0 197602248 8609792 1745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2102 1745 66 130 0 1969 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 8408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.02 1.00 0.93 2/78 11357
/proc/meminfo: memFree=1737232/2055920 swapFree=4148656/4192956
[pid=11354] ppid=11352 vsize=8408 CPUtime=1200.04
/proc/11354/stat : 11354 (minisat_noasser) R 11352 11354 10409 0 -1 4194304 1764 0 0 0 119996 8 0 0 25 0 1 0 197602248 8609792 1750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11354/statm: 2102 1750 66 130 0 1969 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 8408

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): 1200.01
CPU time (s): 1200.05
CPU user time (s): 1199.96
CPU system time (s): 0.083987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 8408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.083987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1764
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= 6
involuntary context switches= 24579

runsolver used 0.953854 second user time and 2.73558 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Apr 25 10:27:26 UTC 2007

IDJOB= 420994
IDBENCH= 19903
IDSOLVER= 188
FILE ID= node16/420994-1177496846

PBS_JOBID= 4685874

Free space on /tmp= 66404 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S14782837-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420994-1177496846/minisat_noassertions /tmp/evaluation/420994-1177496846/instance-420994-1177496846.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-420994-1177496846 -o ROOT/results/node16/solver-420994-1177496846 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420994-1177496846/minisat_noassertions /tmp/evaluation/420994-1177496846/instance-420994-1177496846.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  58863a1e548bdf8fa51771b9fa1e1d5f

RANDOM SEED= 905898597

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1744808 kB
Buffers:         35728 kB
Cached:         161248 kB
SwapCached:      12328 kB
Active:         168524 kB
Inactive:        89600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744808 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          68216 kB
Slab:            38416 kB
Committed_AS:  7570216 kB
PageTables:       1924 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= 66404 MiB

End job on node16 on Wed Apr 25 10:47:28 UTC 2007