Trace number 1727246

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
SAT07 reference solver: minisat SAT 2007? (TO) 1200.1 1200.53

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark269.431
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

Solver Data 

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:  25493                                                |
0.00/0.00	c |  Number of clauses:    1139180                                              |
1.89/1.92	c |  Parsing time:         1.81         s                                       |
28.48/28.58	c ============================[ Search Statistics ]==============================
28.48/28.58	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.48/28.58	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
28.48/28.58	c ===============================================================================
28.48/28.58	c |         0 |   17776   717162  1791573 |   239054        0    nan |  0.000 % |
28.59/28.68	c |       100 |   17773   717162  1791573 |   262959       97      8 | 17.840 % |
28.68/28.79	c |       250 |   17719   717162  1791573 |   289255      236     11 | 19.421 % |
28.88/28.96	c |       477 |   17498   717162  1791573 |   318180      461     12 | 19.429 % |
29.18/29.21	c |       814 |   17495   717162  1791573 |   349998      795     13 | 19.448 % |
29.48/29.57	c |      1320 |   17490   717162  1791573 |   384998     1296     12 | 19.468 % |
29.98/30.01	c |      2079 |   17490   717162  1791573 |   423498     2054     12 | 19.472 % |
30.79/30.82	c |      3218 |   17487   717162  1791573 |   465848     3191     12 | 19.480 % |
31.98/32.00	c |      4926 |   17478   717162  1791573 |   512433     4890     13 | 19.515 % |
33.98/34.05	c |      7488 |   17332   695573  1741439 |   563676     7303     14 | 19.570 % |
37.47/37.51	c |     11334 |   17317   693958  1737786 |   620044    11094     17 | 19.629 % |
43.67/43.79	c |     17101 |   17290   691385  1731946 |   682048    16782     19 | 19.735 % |
55.37/55.41	c |     25750 |   17245   688938  1726181 |   750253    25387     22 | 19.911 % |
75.66/75.73	c |     38727 |   17215   686718  1721250 |   825279    38309     25 | 20.029 % |
117.34/117.42	c |     58188 |   17197   685771  1719098 |   907807    57690     32 | 20.100 % |
195.11/195.29	c |     87380 |   17187   684371  1715938 |   998587    86788     40 | 20.139 % |
339.07/339.28	c |    131170 |   17139   681540  1709592 |  1098446   130493     44 | 20.343 % |
572.48/572.76	c |    196856 |   17061   675953  1696681 |  1208291   195465     47 | 20.633 % |
976.14/976.56	c |    295383 |   17034   674208  1692665 |  1329120   293734     48 | 20.747 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1727246-1240722667/watcher-1727246-1240722667 -o /tmp/evaluation-result-1727246-1240722667/solver-1727246-1240722667 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1727246-1240722667.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: 1.91 1.71 1.33 3/64 22953
/proc/meminfo: memFree=1602360/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=2476 CPUtime=0
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 529 0 0 0 0 0 0 0 18 0 1 0 100299954 2535424 515 1992294400 134512640 135048876 4294956192 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 619 516 49 130 0 486 0

[startup+0.0637061 s]
/proc/loadavg: 1.91 1.71 1.33 3/64 22953
/proc/meminfo: memFree=1602360/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=6492 CPUtime=0.05
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 1484 0 0 0 5 0 0 0 18 0 1 0 100299954 6647808 1453 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 1623 1453 50 130 0 1490 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6492

[startup+0.101711 s]
/proc/loadavg: 1.91 1.71 1.33 3/64 22953
/proc/meminfo: memFree=1602360/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=7708 CPUtime=0.09
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 1784 0 0 0 9 0 0 0 18 0 1 0 100299954 7892992 1753 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 1927 1753 50 130 0 1794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7708

[startup+0.301742 s]
/proc/loadavg: 1.91 1.71 1.33 3/64 22953
/proc/meminfo: memFree=1602360/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=13728 CPUtime=0.29
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 3235 0 0 0 28 1 0 0 20 0 1 0 100299954 14057472 3204 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 3432 3204 50 130 0 3299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13728

[startup+0.701806 s]
/proc/loadavg: 1.91 1.71 1.33 3/64 22953
/proc/meminfo: memFree=1602360/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=26048 CPUtime=0.69
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 6242 0 0 0 65 4 0 0 23 0 1 0 100299954 26673152 6211 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 6512 6211 50 130 0 6379 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26048

[startup+1.50193 s]
/proc/loadavg: 1.91 1.71 1.33 2/65 22954
/proc/meminfo: memFree=1568368/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=51728 CPUtime=1.49
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 12468 0 0 0 140 9 0 0 25 0 1 0 100299954 52969472 12437 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 12932 12438 50 130 0 12799 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51728

[startup+3.10119 s]
/proc/loadavg: 1.91 1.71 1.33 2/65 22954
/proc/meminfo: memFree=1538864/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=66776 CPUtime=3.09
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 15729 0 0 0 297 12 0 0 25 0 1 0 100299954 68378624 15698 1992294400 134512640 135048876 4294956192 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 16694 15698 61 130 0 16561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66776

[startup+6.3017 s]
/proc/loadavg: 1.84 1.70 1.33 2/65 22954
/proc/meminfo: memFree=1539312/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=66776 CPUtime=6.29
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 15729 0 0 0 617 12 0 0 25 0 1 0 100299954 68378624 15698 1992294400 134512640 135048876 4294956192 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 16694 15698 61 130 0 16561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66776

[startup+12.7017 s]
/proc/loadavg: 1.77 1.69 1.32 2/65 22954
/proc/meminfo: memFree=1518896/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=94004 CPUtime=12.69
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 21994 0 0 0 1253 16 0 0 25 0 1 0 100299954 96260096 21963 1992294400 134512640 135048876 4294956192 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 23501 21963 61 130 0 23368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94004

[startup+25.5018 s]
/proc/loadavg: 1.60 1.65 1.32 2/65 22954
/proc/meminfo: memFree=1508464/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=95984 CPUtime=25.48
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 23528 0 0 0 2531 17 0 0 25 0 1 0 100299954 98287616 23497 1992294400 134512640 135048876 4294956192 18446744073709551615 134529369 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 23996 23497 61 130 0 23863 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 95984

[startup+51.1018 s]
/proc/loadavg: 1.40 1.60 1.31 2/65 22954
/proc/meminfo: memFree=1522480/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=81572 CPUtime=51.07
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 23583 0 0 0 5089 18 0 0 25 0 1 0 100299954 83529728 20001 1992294400 134512640 135048876 4294956192 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 20393 20001 66 130 0 20260 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81572

[startup+102.306 s]
/proc/loadavg: 1.17 1.50 1.29 2/65 22954
/proc/meminfo: memFree=1522288/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=81816 CPUtime=102.25
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 23634 0 0 0 10207 18 0 0 25 0 1 0 100299954 83779584 20052 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 20454 20052 66 130 0 20321 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 81816

[startup+162.302 s]
/proc/loadavg: 1.06 1.41 1.27 2/65 22954
/proc/meminfo: memFree=1522160/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=81936 CPUtime=162.23
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 23659 0 0 0 16205 18 0 0 25 0 1 0 100299954 83902464 20077 1992294400 134512640 135048876 4294956192 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 20484 20077 66 130 0 20351 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 81936

[startup+222.301 s]
/proc/loadavg: 1.02 1.33 1.25 2/65 22954
/proc/meminfo: memFree=1521968/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=82256 CPUtime=222.2
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 23701 0 0 0 22202 18 0 0 25 0 1 0 100299954 84230144 20119 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 20564 20119 66 130 0 20431 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 82256

[startup+282.302 s]
/proc/loadavg: 1.01 1.27 1.23 2/65 22954
/proc/meminfo: memFree=1521008/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=83200 CPUtime=282.19
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 23947 0 0 0 28200 19 0 0 25 0 1 0 100299954 85196800 20365 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 20800 20365 66 130 0 20667 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 83200

[startup+342.302 s]
/proc/loadavg: 1.00 1.22 1.21 2/65 22954
/proc/meminfo: memFree=1517936/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=86180 CPUtime=342.17
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 24696 0 0 0 34197 20 0 0 25 0 1 0 100299954 88248320 21114 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 21545 21114 66 130 0 21412 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 86180

[startup+402.302 s]
/proc/loadavg: 1.00 1.18 1.20 2/65 22954
/proc/meminfo: memFree=1514864/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=89480 CPUtime=402.14
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 25473 0 0 0 40193 21 0 0 25 0 1 0 100299954 91627520 21891 1992294400 134512640 135048876 4294956192 18446744073709551615 134546363 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 22370 21891 66 130 0 22237 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 89480

[startup+462.301 s]
/proc/loadavg: 1.00 1.14 1.18 2/65 22954
/proc/meminfo: memFree=1511024/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=93276 CPUtime=462.12
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 26407 0 0 0 46190 22 0 0 25 0 1 0 100299954 95514624 22825 1992294400 134512640 135048876 4294956192 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 23319 22825 66 130 0 23186 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 93276

[startup+522.301 s]
/proc/loadavg: 1.00 1.11 1.17 2/65 22954
/proc/meminfo: memFree=1507440/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=96836 CPUtime=522.1
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 27319 0 0 0 52187 23 0 0 25 0 1 0 100299954 99160064 23737 1992294400 134512640 135048876 4294956192 18446744073709551615 134546834 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 24209 23737 66 130 0 24076 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 96836

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.16 2/65 22954
/proc/meminfo: memFree=1502768/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=101276 CPUtime=582.08
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 28455 0 0 0 58183 25 0 0 25 0 1 0 100299954 103706624 24873 1992294400 134512640 135048876 4294956192 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 25319 24873 66 130 0 25186 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 101276

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.14 2/65 22954
/proc/meminfo: memFree=1499248/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=105180 CPUtime=642.06
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 29328 0 0 0 64180 26 0 0 25 0 1 0 100299954 107704320 25746 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 26295 25746 66 130 0 26162 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 105180

[startup+702.302 s]
/proc/loadavg: 1.06 1.07 1.14 2/65 22954
/proc/meminfo: memFree=1495280/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=109068 CPUtime=702.04
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 30308 0 0 0 70177 27 0 0 25 0 1 0 100299954 111685632 26726 1992294400 134512640 135048876 4294956192 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 27267 26726 66 130 0 27134 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 109068

[startup+762.305 s]
/proc/loadavg: 1.08 1.07 1.13 2/65 22954
/proc/meminfo: memFree=1492080/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=112208 CPUtime=762.03
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 31102 0 0 0 76175 28 0 0 25 0 1 0 100299954 114900992 27520 1992294400 134512640 135048876 4294956192 18446744073709551615 134547161 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 28052 27520 66 130 0 27919 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 112208

[startup+822.302 s]
/proc/loadavg: 1.08 1.07 1.13 2/65 22954
/proc/meminfo: memFree=1488880/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=115416 CPUtime=822
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 31932 0 0 0 82171 29 0 0 25 0 1 0 100299954 118185984 28350 1992294400 134512640 135048876 4294956192 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 28854 28350 66 130 0 28721 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 115416

[startup+882.302 s]
/proc/loadavg: 1.03 1.05 1.11 2/65 22954
/proc/meminfo: memFree=1485488/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=118864 CPUtime=881.98
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 32782 0 0 0 88169 29 0 0 25 0 1 0 100299954 121716736 29200 1992294400 134512640 135048876 4294956192 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 29716 29200 66 130 0 29583 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 118864

[startup+942.301 s]
/proc/loadavg: 1.01 1.04 1.10 2/65 22954
/proc/meminfo: memFree=1482608/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=121836 CPUtime=941.96
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 33504 0 0 0 94166 30 0 0 25 0 1 0 100299954 124760064 29922 1992294400 134512640 135048876 4294956192 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 30459 29922 66 130 0 30326 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 121836

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.09 2/65 22954
/proc/meminfo: memFree=1479920/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=124268 CPUtime=1001.94
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 34150 0 0 0 100163 31 0 0 25 0 1 0 100299954 127250432 30568 1992294400 134512640 135048876 4294956192 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 31067 30568 66 130 0 30934 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 124268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 22954
/proc/meminfo: memFree=1477552/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=126752 CPUtime=1061.92
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 34746 0 0 0 106160 32 0 0 25 0 1 0 100299954 129794048 31164 1992294400 134512640 135048876 4294956192 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 31688 31164 66 130 0 31555 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 126752

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/65 22954
/proc/meminfo: memFree=1475248/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=129540 CPUtime=1121.9
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 35308 0 0 0 112157 33 0 0 25 0 1 0 100299954 132648960 31726 1992294400 134512640 135048876 4294956192 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 32385 31726 66 130 0 32252 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 129540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 22954
/proc/meminfo: memFree=1472304/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=132584 CPUtime=1181.88
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 36074 0 0 0 118154 34 0 0 25 0 1 0 100299954 135766016 32492 1992294400 134512640 135048876 4294956192 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 33146 32492 66 130 0 33013 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 132584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 22954
/proc/meminfo: memFree=1471472/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=133244 CPUtime=1200.07
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 36250 0 0 0 119973 34 0 0 25 0 1 0 100299954 136441856 32668 1992294400 134512640 135048876 4294956192 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 33311 32668 66 130 0 33178 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 133244

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.07 2/65 22954
/proc/meminfo: memFree=1471472/2055920 swapFree=4181132/4192956
[pid=22953] ppid=22951 vsize=133244 CPUtime=1200.07
/proc/22953/stat : 22953 (minisat_noasser) R 22951 22953 22720 0 -1 4194304 36250 0 0 0 119973 34 0 0 25 0 1 0 100299954 136441856 32668 1992294400 134512640 135048876 4294956192 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/22953/statm: 33311 32668 66 130 0 33178 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 133244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.74
CPU system time (s): 0.365944
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 133244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.365944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36250
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= 2963

runsolver used 0.869867 second user time and 2.47262 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-26 07:11:10
IDJOB=1727246
IDBENCH=24632
IDSOLVER=556
FILE ID=node26/1727246-1240722667
PBS_JOBID= 9186881
Free space on /tmp= 66092 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727246-1240722667/watcher-1727246-1240722667 -o /tmp/evaluation-result-1727246-1240722667/solver-1727246-1240722667 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1727246-1240722667.cnf

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

MD5SUM BENCH= bf3618cdbef11db03f2026bf209783fc
RANDOM SEED=1645165790

node26.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		: 3000.261
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		: 3000.261
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:       1602776 kB
Buffers:         43500 kB
Cached:         331948 kB
SwapCached:       5692 kB
Active:          77276 kB
Inactive:       306428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602776 kB
SwapTotal:     4192956 kB
SwapFree:      4181132 kB
Dirty:           17320 kB
Writeback:           0 kB
Mapped:          13604 kB
Slab:            55416 kB
Committed_AS:   348892 kB
PageTables:       1368 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= 66092 MiB
End job on node26 at 2009-04-26 07:31:12