Trace number 420995

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) 1200.03 1200.31

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
MD5SUM8e212727d677304f0bd3b7ae7a2c8937
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.182971
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                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     25 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.09/0.14	c |       478 |      65     5785    40495 |     2566      478     23 |  0.024 % |
0.09/0.15	c |       817 |      65     5785    40495 |     2823      817     23 |  0.024 % |
0.09/0.17	c |      1323 |      65     5785    40495 |     3105     1323     23 |  0.024 % |
0.19/0.21	c |      2082 |      65     5785    40495 |     3416     2082     23 |  0.024 % |
0.19/0.28	c |      3222 |      65     5785    40495 |     3757     3222     23 |  0.024 % |
0.29/0.37	c |      4930 |      65     5785    40495 |     4133     3034     23 |  0.024 % |
0.49/0.52	c |      7493 |      65     5785    40495 |     4546     3516     23 |  0.024 % |
0.69/0.77	c |     11339 |      65     5785    40495 |     5001     2792     21 |  0.024 % |
1.10/1.12	c |     17105 |      65     5785    40495 |     5501     3523     22 |  0.024 % |
1.59/1.67	c |     25754 |      65     5785    40495 |     6051     3875     22 |  0.024 % |
2.49/2.53	c |     38728 |      65     5785    40495 |     6657     4685     22 |  0.024 % |
3.89/3.93	c |     58189 |      65     5785    40495 |     7322     4092     21 |  0.024 % |
5.99/6.00	c |     87382 |      65     5785    40495 |     8055     3888     22 |  0.024 % |
9.19/9.22	c |    131172 |      65     5785    40495 |     8860     7263     22 |  0.024 % |
14.29/14.34	c |    196856 |      65     5785    40495 |     9746     6288     22 |  0.024 % |
22.48/22.55	c |    295383 |      65     5785    40495 |    10721     7074     21 |  0.024 % |
35.49/35.54	c |    443173 |      65     5785    40495 |    11793     9776     22 |  0.024 % |
55.98/56.05	c |    664856 |      65     5785    40495 |    12972     6890     21 |  0.024 % |
88.47/88.50	c |    997384 |      65     5785    40495 |    14270     7989     20 |  0.024 % |
140.96/141.09	c |   1496172 |      65     5785    40495 |    15697    13575     21 |  0.024 % |
227.14/227.25	c |   2244354 |      65     5785    40495 |    17266    14993     20 |  0.024 % |
365.80/365.91	c |   3366629 |      65     5785    40495 |    18993    13388     20 |  0.024 % |
592.25/592.49	c |   5050040 |      65     5785    40495 |    20892    13739     21 |  0.024 % |
954.57/954.86	c |   7575157 |      65     5785    40495 |    22982    18507     20 |  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/node34/watcher-420995-1177496855 -o ROOT/results/node34/solver-420995-1177496855 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/420995-1177496855/minisat_noassertions /tmp/evaluation/420995-1177496855/instance-420995-1177496855.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 0.91 3/77 26849
/proc/meminfo: memFree=1677712/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=1856 CPUtime=0
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 197600932 1900544 155 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 464 156 50 130 0 331 0

[startup+0.0178331 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 26849
/proc/meminfo: memFree=1677712/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=2284 CPUtime=0.01
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 267 0 0 0 1 0 0 0 18 0 1 0 197600932 2338816 253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 571 253 62 130 0 438 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2284

[startup+0.101839 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 26849
/proc/meminfo: memFree=1677712/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=2284 CPUtime=0.09
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 272 0 0 0 9 0 0 0 18 0 1 0 197600932 2338816 258 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 571 258 62 130 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2284

[startup+0.301855 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 26849
/proc/meminfo: memFree=1677712/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=2424 CPUtime=0.29
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 332 0 0 0 29 0 0 0 19 0 1 0 197600932 2482176 318 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 606 318 66 130 0 473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2424

[startup+0.701886 s]
/proc/loadavg: 0.92 0.98 0.91 3/77 26849
/proc/meminfo: memFree=1677712/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=2688 CPUtime=0.69
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 378 0 0 0 69 0 0 0 23 0 1 0 197600932 2752512 364 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 672 364 66 130 0 539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50195 s]
/proc/loadavg: 0.92 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1676360/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=2820 CPUtime=1.49
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 430 0 0 0 149 0 0 0 25 0 1 0 197600932 2887680 416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 705 416 66 130 0 572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10108 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1675976/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=3088 CPUtime=3.09
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 495 0 0 0 309 0 0 0 25 0 1 0 197600932 3162112 481 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 772 481 66 130 0 639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3088

[startup+6.30133 s]
/proc/loadavg: 0.93 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1675528/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=3364 CPUtime=6.29
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 566 0 0 0 629 0 0 0 25 0 1 0 197600932 3444736 552 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 841 552 66 130 0 708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3364

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1675016/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=3768 CPUtime=12.69
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 656 0 0 0 1269 0 0 0 25 0 1 0 197600932 3858432 642 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 942 642 66 130 0 809 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3768

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1674568/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=4312 CPUtime=25.48
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 771 0 0 0 2548 0 0 0 25 0 1 0 197600932 4415488 757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1078 757 66 130 0 945 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4312

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1674120/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=4736 CPUtime=51.08
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 888 0 0 0 5107 1 0 0 25 0 1 0 197600932 4849664 874 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1184 874 66 130 0 1051 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4736

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1673480/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=5376 CPUtime=102.27
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1045 0 0 0 10226 1 0 0 25 0 1 0 197600932 5505024 1031 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1344 1031 66 130 0 1211 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5376

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1673032/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=5836 CPUtime=162.25
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1153 0 0 0 16224 1 0 0 25 0 1 0 197600932 5976064 1139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1459 1139 66 130 0 1326 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5836

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1672712/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=6132 CPUtime=222.24
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1230 0 0 0 22222 2 0 0 25 0 1 0 197600932 6279168 1216 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1533 1216 66 130 0 1400 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6132

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1672328/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=6604 CPUtime=282.22
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1329 0 0 0 28220 2 0 0 25 0 1 0 197600932 6762496 1315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1651 1315 66 130 0 1518 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6604

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1671944/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=7028 CPUtime=342.21
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1411 0 0 0 34218 3 0 0 25 0 1 0 197600932 7196672 1397 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1757 1397 66 130 0 1624 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7028

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1671624/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=7372 CPUtime=402.19
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1485 0 0 0 40216 3 0 0 25 0 1 0 197600932 7548928 1471 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1843 1471 66 130 0 1710 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7372

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1671624/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=7372 CPUtime=462.19
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1492 0 0 0 46215 4 0 0 25 0 1 0 197600932 7548928 1478 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1843 1478 66 130 0 1710 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 7372

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1671432/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=7516 CPUtime=522.17
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1532 0 0 0 52213 4 0 0 25 0 1 0 197600932 7696384 1518 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1879 1518 66 130 0 1746 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 7516

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1671304/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=7656 CPUtime=582.16
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1555 0 0 0 58211 5 0 0 25 0 1 0 197600932 7839744 1541 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1914 1541 66 130 0 1781 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 7656

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26850
/proc/meminfo: memFree=1671112/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=7940 CPUtime=642.14
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1610 0 0 0 64209 5 0 0 25 0 1 0 197600932 8130560 1596 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1985 1596 66 130 0 1852 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 7940

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26852
/proc/meminfo: memFree=1670856/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=7940 CPUtime=702.13
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1622 0 0 0 70207 6 0 0 25 0 1 0 197600932 8130560 1608 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1985 1608 66 130 0 1852 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 7940

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 26852
/proc/meminfo: memFree=1670856/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=7940 CPUtime=762.12
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1640 0 0 0 76206 6 0 0 25 0 1 0 197600932 8130560 1626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546064 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 1985 1626 66 130 0 1852 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 7940

[startup+822.302 s]
/proc/loadavg: 1.03 1.00 0.92 2/78 26852
/proc/meminfo: memFree=1670920/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=8084 CPUtime=822.09
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1664 0 0 0 82203 6 0 0 25 0 1 0 197600932 8278016 1650 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547304 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 2021 1650 66 130 0 1888 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 8084

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 0.93 2/78 26852
/proc/meminfo: memFree=1670920/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=8084 CPUtime=882.08
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1666 0 0 0 88201 7 0 0 25 0 1 0 197600932 8278016 1652 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 2021 1652 66 130 0 1888 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 8084

[startup+942.301 s]
/proc/loadavg: 1.01 1.01 0.93 2/78 26852
/proc/meminfo: memFree=1670728/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=8220 CPUtime=942.07
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1699 0 0 0 94199 8 0 0 25 0 1 0 197600932 8417280 1685 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 2055 1685 66 130 0 1922 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 8220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 26852
/proc/meminfo: memFree=1670664/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=8220 CPUtime=1002.05
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1718 0 0 0 100197 8 0 0 25 0 1 0 197600932 8417280 1704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545958 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 2055 1704 66 130 0 1922 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 8220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 26852
/proc/meminfo: memFree=1670600/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=8360 CPUtime=1062.05
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1734 0 0 0 106196 9 0 0 25 0 1 0 197600932 8560640 1720 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 2090 1720 66 130 0 1957 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 8360

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 26852
/proc/meminfo: memFree=1670600/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=8360 CPUtime=1122.03
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1749 0 0 0 112194 9 0 0 25 0 1 0 197600932 8560640 1735 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 2090 1735 66 130 0 1957 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 8360

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 26852
/proc/meminfo: memFree=1670472/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=8360 CPUtime=1182.02
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1764 0 0 0 118192 10 0 0 25 0 1 0 197600932 8560640 1750 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 2090 1750 66 130 0 1957 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 8360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 3/78 26852
/proc/meminfo: memFree=1670472/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=8360 CPUtime=1200.02
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1766 0 0 0 119992 10 0 0 25 0 1 0 197600932 8560640 1752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 2090 1752 66 130 0 1957 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8360

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.93 3/78 26852
/proc/meminfo: memFree=1670472/2055920 swapFree=4159752/4192956
[pid=26849] ppid=26847 vsize=8360 CPUtime=1200.02
/proc/26849/stat : 26849 (minisat_noasser) R 26847 26849 26124 0 -1 4194304 1766 0 0 0 119992 10 0 0 25 0 1 0 197600932 8560640 1752 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/26849/statm: 2090 1752 66 130 0 1957 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 8360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.105983
CPU usage (%): 99.9766
Max. virtual memory (cumulated for all children) (KiB): 8360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1766
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= 15395

runsolver used 0.960853 second user time and 2.46462 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Wed Apr 25 10:27:35 UTC 2007

IDJOB= 420995
IDBENCH= 19904
IDSOLVER= 188
FILE ID= node34/420995-1177496855

PBS_JOBID= 4685865

Free space on /tmp= 66412 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S316555917-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/420995-1177496855/minisat_noassertions /tmp/evaluation/420995-1177496855/instance-420995-1177496855.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-420995-1177496855 -o ROOT/results/node34/solver-420995-1177496855 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/420995-1177496855/minisat_noassertions /tmp/evaluation/420995-1177496855/instance-420995-1177496855.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  8e212727d677304f0bd3b7ae7a2c8937

RANDOM SEED= 882725695

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1678056 kB
Buffers:         44912 kB
Cached:         245944 kB
SwapCached:       3244 kB
Active:         155428 kB
Inactive:       159364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678056 kB
SwapTotal:     4192956 kB
SwapFree:      4159752 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          30760 kB
Slab:            48364 kB
Committed_AS:  1608632 kB
PageTables:       1976 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= 66412 MiB

End job on node34 on Wed Apr 25 10:47:37 UTC 2007