Trace number 421729

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) 1200.09 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 benchmark1151.72
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 (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:  25493                                                |
0.00/0.00	c |  Number of clauses:    1139180                                              |
1.89/1.99	c |  Parsing time:         1.89         s                                       |
28.59/28.68	c ============================[ Search Statistics ]==============================
28.59/28.68	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.59/28.68	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
28.59/28.68	c ===============================================================================
28.59/28.68	c |         0 |   17776   717162  1791573 |   239054        0    nan |  0.000 % |
28.68/28.78	c |       100 |   17773   717162  1791573 |   262959       97      8 | 17.840 % |
28.78/28.89	c |       250 |   17719   717162  1791573 |   289255      236     11 | 19.421 % |
28.98/29.07	c |       477 |   17498   717162  1791573 |   318180      461     12 | 19.429 % |
29.28/29.31	c |       814 |   17495   717162  1791573 |   349998      795     13 | 19.448 % |
29.58/29.67	c |      1320 |   17490   717162  1791573 |   384998     1296     12 | 19.468 % |
30.08/30.12	c |      2079 |   17490   717162  1791573 |   423498     2054     12 | 19.472 % |
30.88/30.92	c |      3218 |   17487   717162  1791573 |   465848     3191     12 | 19.480 % |
32.08/32.10	c |      4926 |   17478   717162  1791573 |   512433     4890     13 | 19.515 % |
34.08/34.16	c |      7488 |   17332   695573  1741439 |   563676     7303     14 | 19.570 % |
37.47/37.58	c |     11334 |   17317   693958  1737786 |   620044    11094     17 | 19.629 % |
43.77/43.86	c |     17101 |   17290   691385  1731946 |   682048    16782     19 | 19.735 % |
55.36/55.49	c |     25750 |   17245   688938  1726181 |   750253    25387     22 | 19.911 % |
75.66/75.80	c |     38727 |   17215   686718  1721250 |   825279    38309     25 | 20.029 % |
117.25/117.39	c |     58188 |   17197   685771  1719098 |   907807    57690     32 | 20.100 % |
195.13/195.25	c |     87380 |   17187   684371  1715938 |   998587    86788     40 | 20.139 % |
338.99/339.15	c |    131170 |   17139   681540  1709592 |  1098446   130493     44 | 20.343 % |
572.22/572.46	c |    196856 |   17061   675953  1696681 |  1208291   195465     47 | 20.633 % |
975.61/976.07	c |    295383 |   17034   674208  1692665 |  1329120   293734     48 | 20.747 % |

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/node1/watcher-421729-1177494677 -o ROOT/results/node1/solver-421729-1177494677 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421729-1177494677/minisat_noassertions /tmp/evaluation/421729-1177494677/instance-421729-1177494677.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: 1.05 0.99 0.91 3/77 27631
/proc/meminfo: memFree=1760648/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=2476 CPUtime=0
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 534 0 0 0 0 0 0 0 18 0 1 0 225505814 2535424 520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549280 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 619 522 49 130 0 486 0

[startup+0.0248649 s]
/proc/loadavg: 1.05 0.99 0.91 3/77 27631
/proc/meminfo: memFree=1760648/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=5144 CPUtime=0.01
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 1144 0 0 0 1 0 0 0 18 0 1 0 225505814 5267456 1113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545633 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 1286 1113 50 130 0 1153 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5144

[startup+0.101874 s]
/proc/loadavg: 1.05 0.99 0.91 3/77 27631
/proc/meminfo: memFree=1760648/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=7572 CPUtime=0.09
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 1765 0 0 0 8 1 0 0 18 0 1 0 225505814 7753728 1734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 1893 1734 50 130 0 1760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7572

[startup+0.301897 s]
/proc/loadavg: 1.05 0.99 0.91 3/77 27631
/proc/meminfo: memFree=1760648/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=13592 CPUtime=0.29
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 3178 0 0 0 28 1 0 0 20 0 1 0 225505814 13918208 3147 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 3398 3147 50 130 0 3265 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13592

[startup+0.701944 s]
/proc/loadavg: 1.05 0.99 0.91 3/77 27631
/proc/meminfo: memFree=1760648/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=25252 CPUtime=0.69
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 6035 0 0 0 65 4 0 0 24 0 1 0 225505814 25858048 6004 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134530821 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 6346 6005 50 130 0 6213 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25252

[startup+1.50104 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1728000/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=50008 CPUtime=1.49
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 11973 0 0 0 141 8 0 0 25 0 1 0 225505814 51208192 11942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 12502 11942 50 130 0 12369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50008

[startup+3.10123 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1697920/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=66772 CPUtime=3.09
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 15729 0 0 0 299 10 0 0 25 0 1 0 225505814 68374528 15698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 16693 15698 61 130 0 16560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66772

[startup+6.3016 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1697920/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=66772 CPUtime=6.29
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 15729 0 0 0 619 10 0 0 25 0 1 0 225505814 68374528 15698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 16693 15698 61 130 0 16560 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66772

[startup+12.7013 s]
/proc/loadavg: 1.04 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1677256/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=94000 CPUtime=12.69
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 21987 0 0 0 1256 13 0 0 25 0 1 0 225505814 96256000 21956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529689 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 23500 21956 61 130 0 23367 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94000

[startup+25.5018 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1666760/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=95852 CPUtime=25.49
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 23526 0 0 0 2535 14 0 0 25 0 1 0 225505814 98152448 23495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 23963 23495 61 130 0 23830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95852

[startup+51.1018 s]
/proc/loadavg: 1.02 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1680776/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=81572 CPUtime=51.07
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 23583 0 0 0 5093 14 0 0 25 0 1 0 225505814 83529728 20001 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546543 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/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: 1.01 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1680584/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=81816 CPUtime=102.26
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 23634 0 0 0 10211 15 0 0 25 0 1 0 225505814 83779584 20052 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 20454 20052 66 130 0 20321 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 81816

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1680456/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=81936 CPUtime=162.24
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 23659 0 0 0 16209 15 0 0 25 0 1 0 225505814 83902464 20077 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 20484 20077 66 130 0 20351 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 81936

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1680264/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=82256 CPUtime=222.22
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 23701 0 0 0 22206 16 0 0 25 0 1 0 225505814 84230144 20119 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546518 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 20564 20119 66 130 0 20431 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 82256

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1679368/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=83200 CPUtime=282.21
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 23947 0 0 0 28204 17 0 0 25 0 1 0 225505814 85196800 20365 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 20800 20365 66 130 0 20667 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 83200

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1676296/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=86168 CPUtime=342.19
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 24696 0 0 0 34201 18 0 0 25 0 1 0 225505814 88236032 21114 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548048 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 21542 21114 66 130 0 21409 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 86168

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1673224/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=89476 CPUtime=402.17
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 25481 0 0 0 40198 19 0 0 25 0 1 0 225505814 91623424 21899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 22369 21899 66 130 0 22236 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 89476

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1669448/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=93236 CPUtime=462.16
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 26411 0 0 0 46195 21 0 0 25 0 1 0 225505814 95473664 22829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 23309 22829 66 130 0 23176 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 93236

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27632
/proc/meminfo: memFree=1665928/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=96828 CPUtime=522.14
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 27327 0 0 0 52192 22 0 0 25 0 1 0 225505814 99151872 23745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 24207 23745 66 130 0 24074 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 96828

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 27658
/proc/meminfo: memFree=1660112/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=101272 CPUtime=582.12
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 28464 0 0 0 58187 25 0 0 25 0 1 0 225505814 103702528 24882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 25318 24882 66 130 0 25185 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 101272

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1657536/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=105212 CPUtime=642.01
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 29330 0 0 0 64175 26 0 0 25 0 1 0 225505814 107737088 25748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 26303 25748 66 130 0 26170 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 105212

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1653704/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=109060 CPUtime=701.99
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 30310 0 0 0 70171 28 0 0 25 0 1 0 225505814 111677440 26728 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 27265 26728 66 130 0 27132 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 109060

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1650568/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=112204 CPUtime=761.97
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 31104 0 0 0 76168 29 0 0 25 0 1 0 225505814 114896896 27522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 28051 27522 66 130 0 27918 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 112204

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1647240/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=115408 CPUtime=821.95
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 31935 0 0 0 82164 31 0 0 25 0 1 0 225505814 118177792 28353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 28852 28353 66 130 0 28719 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 115408

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1643784/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=118864 CPUtime=881.94
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 32788 0 0 0 88162 32 0 0 25 0 1 0 225505814 121716736 29206 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 29716 29206 66 130 0 29583 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 118864

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1640904/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=121828 CPUtime=941.92
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 33508 0 0 0 94159 33 0 0 25 0 1 0 225505814 124751872 29926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 30457 29926 66 130 0 30324 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 121828

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1638280/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=124260 CPUtime=1001.9
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 34154 0 0 0 100155 35 0 0 25 0 1 0 225505814 127242240 30572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 31065 30572 66 130 0 30932 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 124260

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1635912/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=126744 CPUtime=1061.89
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 34756 0 0 0 106153 36 0 0 25 0 1 0 225505814 129785856 31174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 31686 31174 66 130 0 31553 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 126744

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1633672/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=129532 CPUtime=1121.87
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 35316 0 0 0 112150 37 0 0 25 0 1 0 225505814 132640768 31734 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 32383 31734 66 130 0 32250 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 129532

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1630664/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=132708 CPUtime=1181.85
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 36083 0 0 0 118147 38 0 0 25 0 1 0 225505814 135892992 32501 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 33177 32501 66 130 0 33044 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 132708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1629960/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=133236 CPUtime=1200.05
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 36260 0 0 0 119966 39 0 0 25 0 1 0 225505814 136433664 32678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 33309 32678 66 130 0 33176 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133236

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 0.99 0.91 2/78 27830
/proc/meminfo: memFree=1629960/2055920 swapFree=4145748/4192956
[pid=27631] ppid=27629 vsize=133236 CPUtime=1200.05
/proc/27631/stat : 27631 (minisat_noasser) R 27629 27631 27036 0 -1 4194304 36260 0 0 0 119966 39 0 0 25 0 1 0 225505814 136433664 32678 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/27631/statm: 33309 32678 66 130 0 33176 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 133236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.09
CPU user time (s): 1199.67
CPU system time (s): 0.416936
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 133236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36260
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= 25360

runsolver used 1.00585 second user time and 2.6496 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Wed Apr 25 09:51:20 UTC 2007

IDJOB= 421729
IDBENCH= 24632
IDSOLVER= 188
FILE ID= node1/421729-1177494677

PBS_JOBID= 4685876

Free space on /tmp= 66437 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421729-1177494677/minisat_noassertions /tmp/evaluation/421729-1177494677/instance-421729-1177494677.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-421729-1177494677 -o ROOT/results/node1/solver-421729-1177494677 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421729-1177494677/minisat_noassertions /tmp/evaluation/421729-1177494677/instance-421729-1177494677.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  bf3618cdbef11db03f2026bf209783fc

RANDOM SEED= 12485484

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1761056 kB
Buffers:         37112 kB
Cached:         189032 kB
SwapCached:      15392 kB
Active:         135832 kB
Inactive:       113928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761056 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:           17324 kB
Writeback:           0 kB
Mapped:          29744 kB
Slab:            30560 kB
Committed_AS:  5168916 kB
PageTables:       1832 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= 66437 MiB

End job on node1 on Wed Apr 25 10:11:22 UTC 2007