Trace number 424794

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) 5000.09 5002.01

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
MD5SUM06c88ca8490143b77ab1c7722ab3dc5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark873.568
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
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 52130
Number of clauses of size over 50

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:  100                                                  |
0.00/0.00	c |  Number of clauses:    2130                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     100     2130    10650 |      710        0    nan |  0.000 % |
0.00/0.01	c |       100 |     100     2130    10650 |      781      100     23 |  0.010 % |
0.00/0.01	c |       250 |     100     2130    10650 |      859      250     22 |  0.010 % |
0.00/0.02	c |       475 |     100     2130    10650 |      945      475     22 |  0.010 % |
0.00/0.03	c |       812 |     100     2130    10650 |     1039      812     22 |  0.010 % |
0.00/0.04	c |      1319 |     100     2130    10650 |     1143      788     21 |  0.010 % |
0.00/0.07	c |      2081 |     100     2130    10650 |     1257      967     21 |  0.010 % |
0.09/0.11	c |      3220 |     100     2130    10650 |     1383      822     21 |  0.010 % |
0.09/0.16	c |      4929 |     100     2130    10650 |     1521     1126     21 |  0.010 % |
0.19/0.25	c |      7492 |     100     2130    10650 |     1674     1373     21 |  0.010 % |
0.29/0.39	c |     11336 |     100     2130    10650 |     1841      969     19 |  0.010 % |
0.59/0.60	c |     17102 |     100     2130    10650 |     2025     1142     19 |  0.010 % |
0.89/0.93	c |     25753 |     100     2130    10650 |     2228     1588     20 |  0.010 % |
1.39/1.44	c |     38727 |     100     2130    10650 |     2451     2162     19 |  0.010 % |
2.20/2.21	c |     58188 |     100     2130    10650 |     2696     1780     21 |  0.010 % |
3.39/3.41	c |     87382 |     100     2130    10650 |     2965     2393     20 |  0.010 % |
5.29/5.33	c |    131171 |     100     2130    10650 |     3262     2812     19 |  0.010 % |
8.19/8.27	c |    196857 |     100     2130    10650 |     3588     2686     20 |  0.010 % |
12.78/12.87	c |    295383 |     100     2130    10650 |     3947     3624     19 |  0.010 % |
19.98/20.08	c |    443172 |     100     2130    10650 |     4342     2405     20 |  0.010 % |
31.18/31.22	c |    664857 |     100     2130    10650 |     4776     3439     19 |  0.010 % |
48.67/48.71	c |    997382 |     100     2130    10650 |     5254     4615     20 |  0.010 % |
76.07/76.15	c |   1496170 |     100     2130    10650 |     5779     4497     20 |  0.010 % |
118.66/118.72	c |   2244353 |     100     2130    10650 |     6357     3900     19 |  0.010 % |
186.32/186.48	c |   3366628 |     100     2130    10650 |     6993     6239     20 |  0.010 % |
292.79/293.00	c |   5050039 |     100     2130    10650 |     7692     5357     20 |  0.010 % |
459.93/460.16	c |   7575155 |     100     2130    10650 |     8461     7003     21 |  0.010 % |
723.15/723.41	c |  11362830 |     100     2130    10650 |     9308     5830     19 |  0.010 % |
1138.80/1139.23	c |  17044342 |     100     2130    10650 |    10238     8580     19 |  0.010 % |
1801.37/1802.17	c |  25566612 |     100     2130    10650 |    11262     8485     19 |  0.010 % |
2850.03/2851.19	c |  38350016 |     100     2130    10650 |    12389    10738     20 |  0.010 % |
4504.06/4505.78	c |  57525121 |     100     2130    10650 |    13627    10376     19 |  0.010 % |

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/node3/watcher-424794-1177627258 -o ROOT/results/node3/solver-424794-1177627258 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424794-1177627258/minisat_noassertions /tmp/evaluation/424794-1177627258/instance-424794-1177627258.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 0.99 3/77 22589
/proc/meminfo: memFree=1634592/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=1852 CPUtime=0
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 238763544 1896448 132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 463 132 62 130 0 330 0

[startup+0.0860279 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22589
/proc/meminfo: memFree=1634592/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=1984 CPUtime=0.08
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 174 0 0 0 8 0 0 0 18 0 1 0 238763544 2031616 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552725 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 496 160 66 130 0 363 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1984

[startup+0.102027 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22589
/proc/meminfo: memFree=1634592/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=1984 CPUtime=0.09
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 174 0 0 0 9 0 0 0 18 0 1 0 238763544 2031616 160 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 496 160 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301059 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22589
/proc/meminfo: memFree=1634592/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=1984 CPUtime=0.29
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 196 0 0 0 29 0 0 0 19 0 1 0 238763544 2031616 182 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546064 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 496 182 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.701125 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22589
/proc/meminfo: memFree=1634592/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=2116 CPUtime=0.69
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 218 0 0 0 69 0 0 0 23 0 1 0 238763544 2166784 204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 529 204 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1634008/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=2248 CPUtime=1.49
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 241 0 0 0 149 0 0 0 25 0 1 0 238763544 2301952 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546617 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 562 227 66 130 0 429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2248

[startup+3.10151 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1633688/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=2380 CPUtime=3.09
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 271 0 0 0 309 0 0 0 25 0 1 0 238763544 2437120 257 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 595 257 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1633432/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=2512 CPUtime=6.29
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 307 0 0 0 629 0 0 0 25 0 1 0 238763544 2572288 293 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 628 293 66 130 0 495 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2512

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1633240/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=2644 CPUtime=12.68
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 349 0 0 0 1268 0 0 0 25 0 1 0 238763544 2707456 335 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 661 335 66 130 0 528 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2644

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1632920/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=2912 CPUtime=25.48
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 418 0 0 0 2548 0 0 0 25 0 1 0 238763544 2981888 404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551670 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 728 404 66 130 0 595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2912

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1632664/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=3176 CPUtime=51.07
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 489 0 0 0 5107 0 0 0 25 0 1 0 238763544 3252224 475 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 794 475 66 130 0 661 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3176

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1632280/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=3588 CPUtime=102.26
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 572 0 0 0 10225 1 0 0 25 0 1 0 238763544 3674112 558 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546901 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 897 558 66 130 0 764 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3588

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1631896/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=3856 CPUtime=162.23
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 660 0 0 0 16222 1 0 0 25 0 1 0 238763544 3948544 646 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 964 646 66 130 0 831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3856

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1631704/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=4136 CPUtime=222.21
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 712 0 0 0 22220 1 0 0 25 0 1 0 238763544 4235264 698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1034 698 66 130 0 901 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4136

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1631576/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=4276 CPUtime=282.2
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 737 0 0 0 28218 2 0 0 25 0 1 0 238763544 4378624 723 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1069 723 66 130 0 936 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4276

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1631512/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=4276 CPUtime=342.17
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 762 0 0 0 34215 2 0 0 25 0 1 0 238763544 4378624 748 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1069 748 66 130 0 936 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4276

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1631448/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=4416 CPUtime=402.15
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 779 0 0 0 40213 2 0 0 25 0 1 0 238763544 4521984 765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546867 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1104 765 66 130 0 971 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4416

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22590
/proc/meminfo: memFree=1631256/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=4592 CPUtime=462.13
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 810 0 0 0 46211 2 0 0 25 0 1 0 238763544 4702208 796 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547959 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1148 796 66 130 0 1015 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4592

[startup+522.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 22590
/proc/meminfo: memFree=1631256/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=4592 CPUtime=522.11
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 833 0 0 0 52208 3 0 0 25 0 1 0 238763544 4702208 819 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548770 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1148 819 66 130 0 1015 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4592

[startup+582.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22590
/proc/meminfo: memFree=1631128/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=4728 CPUtime=582.09
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 849 0 0 0 58206 3 0 0 25 0 1 0 238763544 4841472 835 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1182 835 66 130 0 1049 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4728

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 22590
/proc/meminfo: memFree=1631128/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=4728 CPUtime=642.08
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 864 0 0 0 64204 4 0 0 25 0 1 0 238763544 4841472 850 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1182 850 66 130 0 1049 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 4728


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1629016/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6832 CPUtime=4000.83
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1361 0 0 0 400058 25 0 0 25 0 1 0 238763544 6995968 1347 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1708 1347 66 130 0 1575 0
Current children cumulated CPU time (s) 4000.83
Current children cumulated vsize (KiB) 6832

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1629016/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6832 CPUtime=4060.81
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1368 0 0 0 406056 25 0 0 25 0 1 0 238763544 6995968 1354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1708 1354 66 130 0 1575 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 6832

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1629016/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6832 CPUtime=4120.79
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1368 0 0 0 412053 26 0 0 25 0 1 0 238763544 6995968 1354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546839 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1708 1354 66 130 0 1575 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 6832

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1628952/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6832 CPUtime=4180.76
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1368 0 0 0 418050 26 0 0 25 0 1 0 238763544 6995968 1354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1708 1354 66 130 0 1575 0
Current children cumulated CPU time (s) 4180.76
Current children cumulated vsize (KiB) 6832

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1629016/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6832 CPUtime=4240.74
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1368 0 0 0 424048 26 0 0 25 0 1 0 238763544 6995968 1354 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1708 1354 66 130 0 1575 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 6832

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1628952/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6832 CPUtime=4300.73
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1369 0 0 0 430046 27 0 0 25 0 1 0 238763544 6995968 1355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1708 1355 66 130 0 1575 0
Current children cumulated CPU time (s) 4300.73
Current children cumulated vsize (KiB) 6832

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1628952/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6832 CPUtime=4360.7
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1369 0 0 0 436043 27 0 0 25 0 1 0 238763544 6995968 1355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1708 1355 66 130 0 1575 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 6832

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1629016/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6832 CPUtime=4420.68
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1369 0 0 0 442041 27 0 0 25 0 1 0 238763544 6995968 1355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1708 1355 66 130 0 1575 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 6832

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1628952/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6832 CPUtime=4480.66
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1369 0 0 0 448039 27 0 0 25 0 1 0 238763544 6995968 1355 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1708 1355 66 130 0 1575 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 6832

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1628888/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6988 CPUtime=4540.64
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1385 0 0 0 454036 28 0 0 25 0 1 0 238763544 7155712 1371 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1747 1371 66 130 0 1614 0
Current children cumulated CPU time (s) 4540.64
Current children cumulated vsize (KiB) 6988

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1628824/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=6988 CPUtime=4600.62
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1407 0 0 0 460034 28 0 0 25 0 1 0 238763544 7155712 1393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1747 1393 66 130 0 1614 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 6988

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1628760/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=7148 CPUtime=4660.61
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1421 0 0 0 466032 29 0 0 25 0 1 0 238763544 7319552 1407 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1787 1407 66 130 0 1654 0
Current children cumulated CPU time (s) 4660.61
Current children cumulated vsize (KiB) 7148

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1628632/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=7148 CPUtime=4720.59
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1433 0 0 0 472030 29 0 0 25 0 1 0 238763544 7319552 1419 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1787 1419 66 130 0 1654 0
Current children cumulated CPU time (s) 4720.59
Current children cumulated vsize (KiB) 7148

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22790
/proc/meminfo: memFree=1628568/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=7148 CPUtime=4780.56
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1440 0 0 0 478027 29 0 0 25 0 1 0 238763544 7319552 1426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1787 1426 66 130 0 1654 0
Current children cumulated CPU time (s) 4780.56
Current children cumulated vsize (KiB) 7148

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 22958
/proc/meminfo: memFree=1627368/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=7148 CPUtime=4840.45
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1441 0 0 0 484015 30 0 0 25 0 1 0 238763544 7319552 1427 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1787 1427 66 130 0 1654 0
Current children cumulated CPU time (s) 4840.45
Current children cumulated vsize (KiB) 7148

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22988
/proc/meminfo: memFree=1628312/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=7148 CPUtime=4900.41
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1442 0 0 0 490011 30 0 0 25 0 1 0 238763544 7319552 1428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1787 1428 66 130 0 1654 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 7148

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22988
/proc/meminfo: memFree=1628376/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=7304 CPUtime=4960.38
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1463 0 0 0 496008 30 0 0 25 0 1 0 238763544 7479296 1449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555526 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1826 1449 66 130 0 1693 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 7304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22988
/proc/meminfo: memFree=1628440/2055920 swapFree=4138808/4192956
[pid=22589] ppid=22587 vsize=7304 CPUtime=5000.08
/proc/22589/stat : 22589 (minisat_noasser) R 22587 22589 22296 0 -1 4194304 1463 0 0 0 499977 31 0 0 25 0 1 0 238763544 7479296 1449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/22589/statm: 1826 1449 66 130 0 1693 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 7304

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): 5002.01
CPU time (s): 5000.09
CPU user time (s): 4999.78
CPU system time (s): 0.315951
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 7304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.78
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1463
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= 104139

runsolver used 3.90241 second user time and 10.4674 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Apr 26 22:40:58 UTC 2007

IDJOB= 424794
IDBENCH= 19850
IDSOLVER= 189
FILE ID= node3/424794-1177627258

PBS_JOBID= 4697228

Free space on /tmp= 66469 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424794-1177627258/minisat_noassertions /tmp/evaluation/424794-1177627258/instance-424794-1177627258.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-424794-1177627258 -o ROOT/results/node3/solver-424794-1177627258 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424794-1177627258/minisat_noassertions /tmp/evaluation/424794-1177627258/instance-424794-1177627258.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  06c88ca8490143b77ab1c7722ab3dc5c

RANDOM SEED= 980910679

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1635000 kB
Buffers:         45508 kB
Cached:         307352 kB
SwapCached:      17740 kB
Active:         178808 kB
Inactive:       197984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635000 kB
SwapTotal:     4192956 kB
SwapFree:      4138808 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          29892 kB
Slab:            29624 kB
Committed_AS:  6156860 kB
PageTables:       1780 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= 66469 MiB

End job on node3 on Fri Apr 27 00:04:22 UTC 2007