Trace number 295655

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 (with assertions)? (TO) 1200.08 1200.45

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
MD5SUM7c001db4841166a99dfc4524c663deb9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
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 56230

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:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.15	c ============================[ Search Statistics ]==============================
0.10/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.15	c ===============================================================================
0.10/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.10/0.16	c |       100 |      70     6230    43610 |     2284      100     25 |  0.021 % |
0.10/0.16	c |       251 |      70     6230    43610 |     2512      251     24 |  0.021 % |
0.10/0.17	c |       477 |      70     6230    43610 |     2764      477     24 |  0.021 % |
0.10/0.19	c |       814 |      70     6230    43610 |     3040      814     25 |  0.021 % |
0.20/0.21	c |      1320 |      70     6230    43610 |     3344     1320     25 |  0.021 % |
0.20/0.26	c |      2082 |      70     6230    43610 |     3678     2082     25 |  0.021 % |
0.30/0.32	c |      3221 |      70     6230    43610 |     4046     3221     25 |  0.021 % |
0.40/0.43	c |      4930 |      70     6230    43610 |     4451     2891     24 |  0.021 % |
0.50/0.60	c |      7494 |      70     6230    43610 |     4896     3213     24 |  0.021 % |
0.81/0.86	c |     11339 |      70     6230    43610 |     5386     4596     24 |  0.021 % |
1.22/1.27	c |     17106 |      70     6230    43610 |     5924     4946     24 |  0.021 % |
1.83/1.91	c |     25755 |      70     6230    43610 |     6517     4661     24 |  0.021 % |
2.86/2.88	c |     38730 |      70     6230    43610 |     7169     4546     23 |  0.021 % |
4.29/4.38	c |     58191 |      70     6230    43610 |     7886     6014     23 |  0.021 % |
6.64/6.73	c |     87383 |      70     6230    43610 |     8674     7503     23 |  0.021 % |
10.33/10.40	c |    131173 |      70     6230    43610 |     9542     7780     23 |  0.021 % |
16.27/16.36	c |    196858 |      70     6230    43610 |    10496     6471     23 |  0.021 % |
25.69/25.72	c |    295384 |      70     6230    43610 |    11546    10258     24 |  0.021 % |
40.64/40.69	c |    443173 |      70     6230    43610 |    12700     7581     23 |  0.021 % |
64.19/64.28	c |    664857 |      70     6230    43610 |    13970     6505     24 |  0.021 % |
102.27/102.40	c |    997382 |      70     6230    43610 |    15367    10066     23 |  0.021 % |
164.21/164.37	c |   1496170 |      70     6230    43610 |    16904     8483     23 |  0.021 % |
264.35/264.53	c |   2244352 |      70     6230    43610 |    18595    11685     22 |  0.021 % |
425.93/426.07	c |   3366627 |      70     6230    43610 |    20454    16680     22 |  0.021 % |
687.63/687.93	c |   5050040 |      70     6230    43610 |    22500    10422     22 |  0.021 % |
1114.99/1115.38	c |   7575156 |      70     6230    43610 |    24750    11921     22 |  0.021 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-295655-1171809346 -o ROOT/results/node40/solver-295655-1171809346 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295655-1171809346/minisat /tmp/evaluation/295655-1171809346/instance-295655-1171809346.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 3/64 9619
/proc/meminfo: memFree=780968/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=1888 CPUtime=0
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 105968817 1933312 145 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 472 145 58 138 0 331 0

[startup+0.106432 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9619
/proc/meminfo: memFree=780968/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=2296 CPUtime=0.1
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 297 0 0 0 10 0 0 0 18 0 1 0 105968817 2351104 281 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530831 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 574 281 71 138 0 433 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2296

[startup+0.514484 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9619
/proc/meminfo: memFree=780968/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=2692 CPUtime=0.5
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 383 0 0 0 50 0 0 0 21 0 1 0 105968817 2756608 367 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 673 367 72 138 0 532 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2692

[startup+1.33459 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9620
/proc/meminfo: memFree=779488/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=2956 CPUtime=1.32
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 464 0 0 0 132 0 0 0 25 0 1 0 105968817 3026944 448 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 739 448 72 138 0 598 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2956

[startup+2.9708 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 9620
/proc/meminfo: memFree=779104/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=3224 CPUtime=2.96
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 521 0 0 0 296 0 0 0 25 0 1 0 105968817 3301376 505 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 806 505 72 138 0 665 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3224

[startup+6.24722 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9620
/proc/meminfo: memFree=778664/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=3628 CPUtime=6.24
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 604 0 0 0 624 0 0 0 25 0 1 0 105968817 3715072 588 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 907 588 72 138 0 766 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3628

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 9620
/proc/meminfo: memFree=778216/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=4028 CPUtime=12.69
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 700 0 0 0 1269 0 0 0 25 0 1 0 105968817 4124672 684 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 1007 684 72 138 0 866 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4028

[startup+25.5057 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9620
/proc/meminfo: memFree=777768/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=4436 CPUtime=25.49
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 806 0 0 0 2549 0 0 0 25 0 1 0 105968817 4542464 790 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 1109 790 72 138 0 968 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4436

[startup+51.11 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9620
/proc/meminfo: memFree=777128/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=5068 CPUtime=51.08
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 968 0 0 0 5108 0 0 0 25 0 1 0 105968817 5189632 952 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 1267 952 72 138 0 1126 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5068

[startup+102.316 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=776488/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=5624 CPUtime=102.27
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1113 0 0 0 10227 0 0 0 25 0 1 0 105968817 5758976 1097 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 1406 1097 72 138 0 1265 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5624

[startup+162.336 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=775976/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=6236 CPUtime=162.27
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1239 0 0 0 16227 0 0 0 25 0 1 0 105968817 6385664 1223 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549222 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 1559 1223 72 138 0 1418 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 6236

[startup+222.353 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=775592/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=6568 CPUtime=222.27
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1320 0 0 0 22227 0 0 0 25 0 1 0 105968817 6725632 1304 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 1642 1304 72 138 0 1501 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 6568

[startup+282.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=775208/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=7024 CPUtime=282.27
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1416 0 0 0 28227 0 0 0 25 0 1 0 105968817 7192576 1400 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 1756 1400 72 138 0 1615 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 7024

[startup+342.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=774888/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=7308 CPUtime=342.28
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1478 0 0 0 34227 1 0 0 25 0 1 0 105968817 7483392 1462 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 1827 1462 72 138 0 1686 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 7308

[startup+402.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=774568/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=7736 CPUtime=402.28
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1562 0 0 0 40227 1 0 0 25 0 1 0 105968817 7921664 1546 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 1934 1546 72 138 0 1793 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7736

[startup+462.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=774376/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=7876 CPUtime=462.28
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1610 0 0 0 46227 1 0 0 25 0 1 0 105968817 8065024 1594 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 1969 1594 72 138 0 1828 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 7876

[startup+522.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=774248/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8020 CPUtime=522.28
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1644 0 0 0 52227 1 0 0 25 0 1 0 105968817 8212480 1628 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550631 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2005 1628 72 138 0 1864 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 8020

[startup+582.458 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 9620
/proc/meminfo: memFree=774184/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8160 CPUtime=582.28
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1680 0 0 0 58227 1 0 0 25 0 1 0 105968817 8355840 1664 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2040 1664 72 138 0 1899 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 8160

[startup+642.475 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 9620
/proc/meminfo: memFree=773928/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8448 CPUtime=642.27
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1733 0 0 0 64226 1 0 0 25 0 1 0 105968817 8650752 1717 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2112 1717 72 138 0 1971 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 8448

[startup+702.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=773864/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8448 CPUtime=702.27
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1740 0 0 0 70226 1 0 0 25 0 1 0 105968817 8650752 1724 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2112 1724 72 138 0 1971 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 8448

[startup+762.508 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=773736/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8588 CPUtime=762.27
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1778 0 0 0 76226 1 0 0 25 0 1 0 105968817 8794112 1762 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551025 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2147 1762 72 138 0 2006 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 8588

[startup+822.526 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 9620
/proc/meminfo: memFree=773800/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8588 CPUtime=822.27
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1792 0 0 0 82226 1 0 0 25 0 1 0 105968817 8794112 1776 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134549228 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2147 1776 72 138 0 2006 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 8588

[startup+882.539 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9620
/proc/meminfo: memFree=773736/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8588 CPUtime=882.26
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1794 0 0 0 88225 1 0 0 25 0 1 0 105968817 8794112 1778 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2147 1778 72 138 0 2006 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 8588

[startup+942.554 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9620
/proc/meminfo: memFree=773736/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8588 CPUtime=942.26
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1798 0 0 0 94225 1 0 0 25 0 1 0 105968817 8794112 1782 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2147 1782 72 138 0 2006 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 8588

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=773672/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8588 CPUtime=1002.26
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1814 0 0 0 100225 1 0 0 25 0 1 0 105968817 8794112 1798 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2147 1798 72 138 0 2006 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 8588

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=773608/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8588 CPUtime=1062.26
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1826 0 0 0 106225 1 0 0 25 0 1 0 105968817 8794112 1810 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2147 1810 72 138 0 2006 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 8588

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=773608/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8732 CPUtime=1122.26
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1845 0 0 0 112225 1 0 0 25 0 1 0 105968817 8941568 1829 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2183 1829 72 138 0 2042 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 8732

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=773416/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8896 CPUtime=1182.26
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1876 0 0 0 118225 1 0 0 25 0 1 0 105968817 9109504 1860 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2224 1860 72 138 0 2083 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 8896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9620
/proc/meminfo: memFree=773416/2055920 swapFree=4183864/4192956
[pid=9619] ppid=9617 vsize=8896 CPUtime=1200.08
/proc/9619/stat : 9619 (minisat) R 9617 9619 8384 0 -1 4194304 1878 0 0 0 120007 1 0 0 25 0 1 0 105968817 9109504 1862 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9619/statm: 2224 1862 72 138 0 2083 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8896

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.08
CPU user time (s): 1200.07
CPU system time (s): 0.012998
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 8896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1878
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= 2755

runsolver used 1.02384 second user time and 2.18867 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Sun Feb 18 14:35:46 UTC 2007

IDJOB= 295655
IDBENCH= 19918
IDSOLVER= 109
FILE ID= node40/295655-1171809346

PBS_JOBID= 3839598

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1314186802-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295655-1171809346/minisat /tmp/evaluation/295655-1171809346/instance-295655-1171809346.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-295655-1171809346 -o ROOT/results/node40/solver-295655-1171809346 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295655-1171809346/minisat /tmp/evaluation/295655-1171809346/instance-295655-1171809346.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  7c001db4841166a99dfc4524c663deb9

RANDOM SEED= 587564911

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:        781376 kB
Buffers:         48668 kB
Cached:        1103216 kB
SwapCached:       4252 kB
Active:         822780 kB
Inactive:       340428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        781376 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:            1020 kB
Writeback:           0 kB
Mapped:          15992 kB
Slab:            97380 kB
Committed_AS:   144500 kB
PageTables:       1416 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= 66563 MiB

End job on node40 on Sun Feb 18 14:55:48 UTC 2007