Trace number 292867

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) 1200.11 1200.53

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 benchmark873.317
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 % |
0.00/0.05	c |      1319 |     100     2130    10650 |     1143      788     21 |  0.010 % |
0.00/0.07	c |      2081 |     100     2130    10650 |     1257      967     21 |  0.010 % |
0.10/0.11	c |      3220 |     100     2130    10650 |     1383      822     21 |  0.010 % |
0.10/0.17	c |      4929 |     100     2130    10650 |     1521     1126     21 |  0.010 % |
0.20/0.26	c |      7492 |     100     2130    10650 |     1674     1373     21 |  0.010 % |
0.30/0.40	c |     11336 |     100     2130    10650 |     1841      969     19 |  0.010 % |
0.61/0.63	c |     17102 |     100     2130    10650 |     2025     1142     19 |  0.010 % |
0.91/0.96	c |     25753 |     100     2130    10650 |     2228     1588     20 |  0.010 % |
1.43/1.50	c |     38727 |     100     2130    10650 |     2451     2162     19 |  0.010 % |
2.25/2.30	c |     58188 |     100     2130    10650 |     2696     1780     21 |  0.010 % |
3.47/3.55	c |     87382 |     100     2130    10650 |     2965     2393     20 |  0.010 % |
5.52/5.54	c |    131171 |     100     2130    10650 |     3262     2812     19 |  0.010 % |
8.49/8.59	c |    196857 |     100     2130    10650 |     3588     2686     20 |  0.010 % |
13.30/13.33	c |    295383 |     100     2130    10650 |     3947     3624     19 |  0.010 % |
20.68/20.77	c |    443172 |     100     2130    10650 |     4342     2405     20 |  0.010 % |
32.24/32.30	c |    664857 |     100     2130    10650 |     4776     3439     19 |  0.010 % |
50.27/50.39	c |    997382 |     100     2130    10650 |     5254     4615     20 |  0.010 % |
78.74/78.78	c |   1496170 |     100     2130    10650 |     5779     4497     20 |  0.010 % |
122.89/122.92	c |   2244353 |     100     2130    10650 |     6357     3900     19 |  0.010 % |
192.93/193.02	c |   3366628 |     100     2130    10650 |     6993     6239     20 |  0.010 % |
303.19/303.41	c |   5050039 |     100     2130    10650 |     7692     5357     20 |  0.010 % |
475.73/476.00	c |   7575155 |     100     2130    10650 |     8461     7003     21 |  0.010 % |
748.65/749.06	c |  11362830 |     100     2130    10650 |     9308     5830     19 |  0.010 % |
1178.99/1179.47	c |  17044342 |     100     2130    10650 |    10238     8580     19 |  0.010 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-292867-1171760208 -o ROOT/results/node5/solver-292867-1171760208 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292867-1171760208/minisat /tmp/evaluation/292867-1171760208/instance-292867-1171760208.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: 1.02 1.02 1.00 3/77 7083
/proc/meminfo: memFree=1080288/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=1888 CPUtime=0
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 195975613 1933312 122 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 472 122 58 138 0 331 0

[startup+0.106741 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 7083
/proc/meminfo: memFree=1080288/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=2016 CPUtime=0.1
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 183 0 0 0 10 0 0 0 18 0 1 0 195975613 2064384 167 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 504 167 73 138 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2016

[startup+0.514786 s]
/proc/loadavg: 1.02 1.02 1.00 3/77 7083
/proc/meminfo: memFree=1080288/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=2148 CPUtime=0.51
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 215 0 0 0 51 0 0 0 22 0 1 0 195975613 2199552 199 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 537 199 73 138 0 396 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2148

[startup+1.33488 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 7084
/proc/meminfo: memFree=1079576/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=2280 CPUtime=1.33
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 240 0 0 0 133 0 0 0 25 0 1 0 195975613 2334720 224 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 570 224 73 138 0 429 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2280

[startup+2.97106 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 7084
/proc/meminfo: memFree=1079384/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=2412 CPUtime=2.96
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 278 0 0 0 296 0 0 0 25 0 1 0 195975613 2469888 262 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 603 262 73 138 0 462 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2412

[startup+6.24744 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 7084
/proc/meminfo: memFree=1079128/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=2544 CPUtime=6.23
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 315 0 0 0 623 0 0 0 25 0 1 0 195975613 2605056 299 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 636 299 73 138 0 495 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 2544

[startup+12.7042 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 7084
/proc/meminfo: memFree=1078872/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=2676 CPUtime=12.69
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 354 0 0 0 1269 0 0 0 25 0 1 0 195975613 2740224 338 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 669 338 73 138 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2676

[startup+25.5096 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7084
/proc/meminfo: memFree=1078552/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=2944 CPUtime=25.49
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 422 0 0 0 2549 0 0 0 25 0 1 0 195975613 3014656 406 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 736 406 73 138 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2944

[startup+51.1205 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7084
/proc/meminfo: memFree=1078232/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=3208 CPUtime=51.09
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 491 0 0 0 5109 0 0 0 25 0 1 0 195975613 3284992 475 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550991 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 802 475 73 138 0 661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3208

[startup+102.337 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 7084
/proc/meminfo: memFree=1077848/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=3620 CPUtime=102.3
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 574 0 0 0 10229 1 0 0 25 0 1 0 195975613 3706880 558 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 905 558 73 138 0 764 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3620

[startup+162.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7084
/proc/meminfo: memFree=1077528/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=3888 CPUtime=162.31
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 665 0 0 0 16230 1 0 0 25 0 1 0 195975613 3981312 649 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 972 649 73 138 0 831 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3888

[startup+222.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7084
/proc/meminfo: memFree=1077272/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=4168 CPUtime=222.32
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 714 0 0 0 22231 1 0 0 25 0 1 0 195975613 4268032 698 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1042 698 73 138 0 901 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 4168

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7188
/proc/meminfo: memFree=1075880/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=4308 CPUtime=282.3
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 746 0 0 0 28228 2 0 0 25 0 1 0 195975613 4411392 730 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1077 730 73 138 0 936 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4308

[startup+342.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 7260
/proc/meminfo: memFree=1075752/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=4308 CPUtime=342.3
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 771 0 0 0 34228 2 0 0 25 0 1 0 195975613 4411392 755 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550556 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1077 755 73 138 0 936 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4308

[startup+402.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1076696/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=4448 CPUtime=402.3
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 788 0 0 0 40227 3 0 0 25 0 1 0 195975613 4554752 772 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1112 772 73 138 0 971 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4448

[startup+462.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1076824/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=4448 CPUtime=462.31
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 810 0 0 0 46228 3 0 0 25 0 1 0 195975613 4554752 794 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1112 794 73 138 0 971 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4448

[startup+522.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1076760/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=4624 CPUtime=522.32
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 832 0 0 0 52229 3 0 0 25 0 1 0 195975613 4734976 816 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1156 816 73 138 0 1015 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 4624

[startup+582.604 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1076696/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=4760 CPUtime=582.34
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 853 0 0 0 58231 3 0 0 25 0 1 0 195975613 4874240 837 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1190 837 73 138 0 1049 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 4760

[startup+642.634 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1076632/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=4760 CPUtime=642.35
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 868 0 0 0 64231 4 0 0 25 0 1 0 195975613 4874240 852 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550674 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1190 852 73 138 0 1049 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 4760

[startup+702.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1076440/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=4904 CPUtime=702.37
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 892 0 0 0 70233 4 0 0 25 0 1 0 195975613 5021696 876 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134552891 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1226 876 73 138 0 1085 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 4904

[startup+762.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1076376/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=5052 CPUtime=762.38
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 922 0 0 0 76234 4 0 0 25 0 1 0 195975613 5173248 906 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1263 906 73 138 0 1122 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 5052

[startup+822.729 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1076184/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=5200 CPUtime=822.4
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 974 0 0 0 82235 5 0 0 25 0 1 0 195975613 5324800 958 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1300 958 73 138 0 1159 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 5200

[startup+882.76 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 7282
/proc/meminfo: memFree=1076184/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=5348 CPUtime=882.41
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 986 0 0 0 88236 5 0 0 25 0 1 0 195975613 5476352 970 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1337 970 73 138 0 1196 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 5348

[startup+942.792 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 7282
/proc/meminfo: memFree=1076056/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=5348 CPUtime=942.43
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 1017 0 0 0 94238 5 0 0 25 0 1 0 195975613 5476352 1001 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550551 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1337 1001 73 138 0 1196 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 5348

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1076056/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=5496 CPUtime=1002.43
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 1023 0 0 0 100238 5 0 0 25 0 1 0 195975613 5627904 1007 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1374 1007 73 138 0 1233 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 5496

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1075992/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=5496 CPUtime=1062.45
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 1043 0 0 0 106239 6 0 0 25 0 1 0 195975613 5627904 1027 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1374 1027 73 138 0 1233 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 5496

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7282
/proc/meminfo: memFree=1075928/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=5500 CPUtime=1122.47
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 1055 0 0 0 112241 6 0 0 25 0 1 0 195975613 5632000 1039 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1375 1039 73 138 0 1234 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 5500

[startup+1182.9 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 7282
/proc/meminfo: memFree=1075928/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=5500 CPUtime=1182.48
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 1057 0 0 0 118242 6 0 0 25 0 1 0 195975613 5632000 1041 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1375 1041 73 138 0 1234 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 5500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 7282
/proc/meminfo: memFree=1075928/2055920 swapFree=4192812/4192956
[pid=7083] ppid=7081 vsize=5500 CPUtime=1200.1
/proc/7083/stat : 7083 (minisat) R 7081 7083 6936 0 -1 4194304 1058 0 0 0 120004 6 0 0 25 0 1 0 195975613 5632000 1042 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/7083/statm: 1375 1042 73 138 0 1234 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 5500

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): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.06299
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 5500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1058
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= 8
involuntary context switches= 2038

runsolver used 1.17982 second user time and 2.78158 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Feb 18 00:56:48 UTC 2007

IDJOB= 292867
IDBENCH= 19850
IDSOLVER= 109
FILE ID= node5/292867-1171760208

PBS_JOBID= 3839282

Free space on /tmp= 66550 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/292867-1171760208/minisat /tmp/evaluation/292867-1171760208/instance-292867-1171760208.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-292867-1171760208 -o ROOT/results/node5/solver-292867-1171760208 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292867-1171760208/minisat /tmp/evaluation/292867-1171760208/instance-292867-1171760208.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  06c88ca8490143b77ab1c7722ab3dc5c

RANDOM SEED= 889971271

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1080696 kB
Buffers:         55840 kB
Cached:         800144 kB
SwapCached:          0 kB
Active:         504984 kB
Inactive:       394960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1080696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          62876 kB
Slab:            60916 kB
Committed_AS:   665236 kB
PageTables:       1692 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= 66550 MiB

End job on node5 on Sun Feb 18 01:16:51 UTC 2007