Trace number 305003

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) 1200.05 1200.55

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S2026599491-05.cnf
MD5SUMbfa2c67f285f9654993c505ac389a222
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.6325
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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:  140                                                  |
0.00/0.00	c |  Number of clauses:    11900                                                |
0.00/0.06	c |  Parsing time:         0.06         s                                       |
0.30/0.32	c ============================[ Search Statistics ]==============================
0.30/0.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.32	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.32	c ===============================================================================
0.30/0.32	c |         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.30/0.33	c |       101 |     140    11900    83300 |     4363      101     44 |  0.005 % |
0.30/0.34	c |       251 |     140    11900    83300 |     4799      251     41 |  0.005 % |
0.30/0.36	c |       479 |     140    11900    83300 |     5279      479     42 |  0.005 % |
0.30/0.38	c |       817 |     140    11900    83300 |     5807      817     42 |  0.005 % |
0.40/0.42	c |      1323 |     140    11900    83300 |     6388     1323     43 |  0.005 % |
0.40/0.48	c |      2082 |     140    11900    83300 |     7027     2082     42 |  0.005 % |
0.51/0.58	c |      3221 |     140    11900    83300 |     7729     3221     42 |  0.005 % |
0.71/0.75	c |      4929 |     140    11900    83300 |     8502     4929     42 |  0.005 % |
0.91/1.02	c |      7491 |     140    11900    83300 |     9353     7491     42 |  0.005 % |
1.42/1.50	c |     11335 |     140    11900    83300 |    10288     6630     43 |  0.005 % |
2.25/2.26	c |     17101 |     140    11900    83300 |    11317     7224     43 |  0.005 % |
3.37/3.46	c |     25750 |     140    11900    83300 |    12449    10183     43 |  0.005 % |
5.21/5.26	c |     38725 |     140    11900    83300 |    13694    10645     44 |  0.005 % |
8.08/8.16	c |     58187 |     140    11900    83300 |    15063     9473     44 |  0.005 % |
12.79/12.89	c |     87379 |     140    11900    83300 |    16569     8402     44 |  0.005 % |
20.58/20.59	c |    131169 |     140    11900    83300 |    18226    10611     43 |  0.005 % |
33.37/33.41	c |    196855 |     140    11900    83300 |    20049    12280     43 |  0.005 % |
53.95/53.99	c |    295382 |     140    11900    83300 |    22054    10248     42 |  0.005 % |
86.92/86.99	c |    443171 |     140    11900    83300 |    24259    14282     43 |  0.005 % |
143.44/143.57	c |    664854 |     140    11900    83300 |    26685    14153     43 |  0.005 % |
233.79/233.98	c |    997382 |     140    11900    83300 |    29354    13726     42 |  0.005 % |
374.47/374.81	c |   1496171 |     140    11900    83300 |    32289    24254     42 |  0.005 % |
601.06/601.42	c |   2244353 |     140    11900    83300 |    35518    25629     43 |  0.005 % |
982.14/982.60	c |   3366627 |     140    11900    83300 |    39070    13928     41 |  0.005 % |

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/node60/watcher-305003-1172069916 -o ROOT/results/node60/solver-305003-1172069916 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305003-1172069916/minisat /tmp/evaluation/305003-1172069916/instance-305003-1172069916.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: 0.91 0.95 0.98 3/64 3702
/proc/meminfo: memFree=1649928/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=1888 CPUtime=0
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 226948464 1933312 190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 472 190 58 138 0 331 0

[startup+0.107031 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3702
/proc/meminfo: memFree=1649928/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=2748 CPUtime=0.1
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 457 0 0 0 10 0 0 0 18 0 1 0 226948464 2813952 441 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 687 441 71 138 0 546 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2748

[startup+0.515102 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 3702
/proc/meminfo: memFree=1649928/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=2964 CPUtime=0.51
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 566 0 0 0 51 0 0 0 21 0 1 0 226948464 3035136 480 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 741 480 73 138 0 600 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2964

[startup+1.33525 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 3703
/proc/meminfo: memFree=1647104/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=4340 CPUtime=1.32
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 922 0 0 0 132 0 0 0 25 0 1 0 226948464 4444160 836 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 1085 836 73 138 0 944 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4340

[startup+2.97354 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 3703
/proc/meminfo: memFree=1646464/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=4868 CPUtime=2.96
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 1058 0 0 0 296 0 0 0 25 0 1 0 226948464 4984832 972 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 1217 972 73 138 0 1076 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4868

[startup+6.25013 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 3703
/proc/meminfo: memFree=1645504/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=5672 CPUtime=6.23
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 1236 0 0 0 623 0 0 0 25 0 1 0 226948464 5808128 1150 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 1418 1150 73 138 0 1277 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5672

[startup+12.7063 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 3703
/proc/meminfo: memFree=1644800/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=6208 CPUtime=12.69
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 1380 0 0 0 1269 0 0 0 25 0 1 0 226948464 6356992 1294 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 1552 1294 73 138 0 1411 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6208

[startup+25.5076 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 3703
/proc/meminfo: memFree=1643904/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=7200 CPUtime=25.49
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 1612 0 0 0 2548 1 0 0 25 0 1 0 226948464 7372800 1526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 1800 1526 73 138 0 1659 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7200

[startup+51.1141 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 3703
/proc/meminfo: memFree=1643008/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=8020 CPUtime=51.09
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 1825 0 0 0 5108 1 0 0 25 0 1 0 226948464 8212480 1739 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 2005 1739 73 138 0 1864 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 8020

[startup+102.322 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 3703
/proc/meminfo: memFree=1641344/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=9684 CPUtime=102.28
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 2225 0 0 0 10226 2 0 0 25 0 1 0 226948464 9916416 2139 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 2421 2139 73 138 0 2280 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 9684

[startup+162.354 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 3785
/proc/meminfo: memFree=1639176/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=10764 CPUtime=162.25
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 2469 0 0 0 16221 4 0 0 25 0 1 0 226948464 11022336 2383 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 2691 2383 73 138 0 2550 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10764

[startup+222.404 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 3875
/proc/meminfo: memFree=1638408/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=11356 CPUtime=222.23
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 2607 0 0 0 22219 4 0 0 25 0 1 0 226948464 11628544 2521 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 2839 2521 73 138 0 2698 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11356

[startup+282.429 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3901
/proc/meminfo: memFree=1638840/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=12076 CPUtime=282.22
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 2792 0 0 0 28218 4 0 0 25 0 1 0 226948464 12365824 2706 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3019 2706 73 138 0 2878 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12076

[startup+342.449 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3901
/proc/meminfo: memFree=1638520/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=12376 CPUtime=342.21
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 2862 0 0 0 34217 4 0 0 25 0 1 0 226948464 12673024 2776 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551027 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3094 2776 73 138 0 2953 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12376

[startup+402.471 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3901
/proc/meminfo: memFree=1637752/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=13224 CPUtime=402.21
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3062 0 0 0 40217 4 0 0 25 0 1 0 226948464 13541376 2976 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3306 2976 73 138 0 3165 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 13224

[startup+462.489 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3901
/proc/meminfo: memFree=1637432/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=13548 CPUtime=462.22
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3140 0 0 0 46217 5 0 0 25 0 1 0 226948464 13873152 3054 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3387 3054 73 138 0 3246 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 13548

[startup+522.504 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1637240/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=13992 CPUtime=522.22
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3215 0 0 0 52217 5 0 0 25 0 1 0 226948464 14327808 3129 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3498 3129 73 138 0 3357 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 13992

[startup+582.526 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1637184/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=13992 CPUtime=582.22
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3231 0 0 0 58217 5 0 0 25 0 1 0 226948464 14327808 3145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550554 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3498 3145 73 138 0 3357 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 13992

[startup+642.548 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1636288/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=14960 CPUtime=642.22
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3458 0 0 0 64217 5 0 0 25 0 1 0 226948464 15319040 3372 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550646 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3740 3372 73 138 0 3599 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 14960

[startup+702.562 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1636032/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=15240 CPUtime=702.21
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3516 0 0 0 70216 5 0 0 25 0 1 0 226948464 15605760 3430 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3810 3430 73 138 0 3669 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 15240

[startup+762.58 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1635904/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=15396 CPUtime=762.21
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3566 0 0 0 76216 5 0 0 25 0 1 0 226948464 15765504 3480 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3849 3480 73 138 0 3708 0
Current children cumulated CPU time (s) 762.21
Current children cumulated vsize (KiB) 15396

[startup+822.599 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1635584/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=15712 CPUtime=822.21
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3633 0 0 0 82216 5 0 0 25 0 1 0 226948464 16089088 3547 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3928 3547 73 138 0 3787 0
Current children cumulated CPU time (s) 822.21
Current children cumulated vsize (KiB) 15712

[startup+882.621 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1635456/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=15856 CPUtime=882.21
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3663 0 0 0 88216 5 0 0 25 0 1 0 226948464 16236544 3577 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 3964 3577 73 138 0 3823 0
Current children cumulated CPU time (s) 882.21
Current children cumulated vsize (KiB) 15856

[startup+942.644 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1635328/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=16020 CPUtime=942.21
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3702 0 0 0 94216 5 0 0 25 0 1 0 226948464 16404480 3616 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 4005 3616 73 138 0 3864 0
Current children cumulated CPU time (s) 942.21
Current children cumulated vsize (KiB) 16020

[startup+1002.66 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1634432/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=16864 CPUtime=1002.2
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3914 0 0 0 100215 5 0 0 25 0 1 0 226948464 17268736 3828 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 4216 3828 73 138 0 4075 0
Current children cumulated CPU time (s) 1002.2
Current children cumulated vsize (KiB) 16864

[startup+1062.68 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1634304/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=17168 CPUtime=1062.21
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 3960 0 0 0 106216 5 0 0 25 0 1 0 226948464 17580032 3874 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 4292 3874 73 138 0 4151 0
Current children cumulated CPU time (s) 1062.21
Current children cumulated vsize (KiB) 17168

[startup+1122.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1634112/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=17452 CPUtime=1122.21
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 4014 0 0 0 112216 5 0 0 25 0 1 0 226948464 17870848 3928 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 4363 3928 73 138 0 4222 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 17452

[startup+1182.72 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1634112/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=17452 CPUtime=1182.21
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 4019 0 0 0 118216 5 0 0 25 0 1 0 226948464 17870848 3933 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134563280 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 4363 3933 73 138 0 4222 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 17452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 3901
/proc/meminfo: memFree=1634048/2055920 swapFree=4183492/4192956
[pid=3702] ppid=3700 vsize=17452 CPUtime=1200.03
/proc/3702/stat : 3702 (minisat) R 3700 3702 3555 0 -1 4194304 4033 0 0 0 119998 5 0 0 25 0 1 0 226948464 17870848 3947 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/3702/statm: 4363 3947 73 138 0 4222 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 17452

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): 1200.55
CPU time (s): 1200.05
CPU user time (s): 1199.98
CPU system time (s): 0.06199
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 17452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4033
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= 1895

runsolver used 0.791879 second user time and 2.49662 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Feb 21 14:58:36 UTC 2007

IDJOB= 305003
IDBENCH= 20146
IDSOLVER= 109
FILE ID= node60/305003-1172069916

PBS_JOBID= 3892808

Free space on /tmp= 66560 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S2026599491-05.cnf
COMMAND LINE= /tmp/evaluation/305003-1172069916/minisat /tmp/evaluation/305003-1172069916/instance-305003-1172069916.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-305003-1172069916 -o ROOT/results/node60/solver-305003-1172069916 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305003-1172069916/minisat /tmp/evaluation/305003-1172069916/instance-305003-1172069916.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  bfa2c67f285f9654993c505ac389a222

RANDOM SEED= 57660577

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:       1650336 kB
Buffers:         38492 kB
Cached:         296640 kB
SwapCached:       3644 kB
Active:         206012 kB
Inactive:       138820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1650336 kB
SwapTotal:     4192956 kB
SwapFree:      4183492 kB
Dirty:            1192 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            46688 kB
Committed_AS:   760900 kB
PageTables:       1464 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= 66560 MiB

End job on node60 on Wed Feb 21 15:18:39 UTC 2007