Trace number 312905

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) 1200.19 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1059.18
Satisfiable
(Un)Satisfiability was proved
Number of variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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:  234673                                               |
0.00/0.00	c |  Number of clauses:    1071339                                              |
1.29/1.37	c |  Parsing time:         1.26         s                                       |
4.40/4.42	c ============================[ Search Statistics ]==============================
4.40/4.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.40/4.42	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
4.40/4.42	c ===============================================================================
4.40/4.42	c |         0 |  110779   609126  1622021 |   203042        0    nan |  0.000 % |
4.89/4.90	c |       100 |  110573   609126  1622021 |   223346       97     78 | 21.766 % |
4.99/5.08	c |       250 |  110573   609126  1622021 |   245680      247     76 | 21.766 % |
5.39/5.49	c |       475 |  110565   609126  1622021 |   270248      471    107 | 21.784 % |
5.89/5.98	c |       812 |  110507   609126  1622021 |   297273      807     96 | 21.941 % |
6.59/6.65	c |      1318 |  107588   591643  1580414 |   327001     1302    107 | 22.798 % |
7.49/7.59	c |      2077 |  107463   591643  1580414 |   359701     2059    127 | 23.125 % |
10.39/10.47	c |      3216 |  106410   584517  1562583 |   395671     3189    193 | 23.139 % |
16.08/16.14	c |      4926 |  105604   583184  1559864 |   435238     4885    235 | 25.009 % |
21.48/21.52	c |      7493 |  101382   559939  1504140 |   478762     7432    202 | 25.377 % |
32.98/33.10	c |     11338 |  100821   554325  1491649 |   526638    11244    258 | 25.522 % |
55.98/56.01	c |     17104 |  100535   552781  1488162 |   579302    16923    307 | 25.639 % |
100.36/100.41	c |     25756 |  100417   551664  1485262 |   637232    25569    443 | 25.735 % |
165.35/165.49	c |     38732 |   99967   549231  1479399 |   700956    38539    500 | 25.929 % |
282.91/283.04	c |     58195 |   98597   540976  1459624 |   771051    57964    576 | 26.666 % |
497.16/497.46	c |     87387 |   97878   538611  1454687 |   848156    87144    761 | 26.958 % |
765.80/766.13	c |    131176 |   96831   533706  1444735 |   932972   130885    734 | 27.410 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-312905-1176868422 -o ROOT/results/node6/solver-312905-1176868422 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312905-1176868422/minisat /tmp/evaluation/312905-1176868422/instance-312905-1176868422.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24853
/proc/meminfo: memFree=1798968/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=2360 CPUtime=0
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 162879894 2416640 470 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 590 471 58 138 0 449 0

[startup+0.00895603 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24853
/proc/meminfo: memFree=1798968/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=3280 CPUtime=0
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 716 0 0 0 0 0 0 0 18 0 1 0 162879894 3358720 700 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 847 700 58 138 0 706 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3280

[startup+0.101966 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24853
/proc/meminfo: memFree=1798968/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=13220 CPUtime=0.09
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 2797 0 0 0 8 1 0 0 18 0 1 0 162879894 13537280 2781 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 3305 2781 58 138 0 3164 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13220

[startup+0.301989 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24853
/proc/meminfo: memFree=1798968/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=43836 CPUtime=0.29
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 8908 0 0 0 25 4 0 0 19 0 1 0 162879894 44888064 8892 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 10959 8892 58 138 0 10818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43836

[startup+0.701035 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24853
/proc/meminfo: memFree=1798968/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=62584 CPUtime=0.69
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 13444 0 0 0 63 6 0 0 23 0 1 0 162879894 64086016 13428 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 15646 13428 58 138 0 15505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62584

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1730160/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=97992 CPUtime=1.48
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 21303 0 0 0 137 11 0 0 25 0 1 0 162879894 100343808 21287 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134530526 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 24498 21287 70 138 0 24357 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 97992

[startup+3.10132 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1709232/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=120432 CPUtime=3.09
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 27479 0 0 0 294 15 0 0 25 0 1 0 162879894 123322368 27463 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134535492 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 30108 27463 70 138 0 29967 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120432

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1698352/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=108528 CPUtime=6.29
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 28960 0 0 0 613 16 0 0 25 0 1 0 162879894 111132672 25133 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 27132 25133 73 138 0 26991 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 108528

[startup+12.7024 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1698480/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=108528 CPUtime=12.69
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 28968 0 0 0 1253 16 0 0 25 0 1 0 162879894 111132672 25141 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551874 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 27132 25141 73 138 0 26991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108528

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1698544/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=108528 CPUtime=25.48
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 28968 0 0 0 2532 16 0 0 25 0 1 0 162879894 111132672 25141 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 27132 25141 73 138 0 26991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108528

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1691952/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=115476 CPUtime=51.07
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 30684 0 0 0 5089 18 0 0 25 0 1 0 162879894 118247424 26857 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552298 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 28869 26857 73 138 0 28728 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115476

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1665264/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=141888 CPUtime=102.27
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 37290 0 0 0 10203 24 0 0 25 0 1 0 162879894 145293312 33463 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 35472 33463 73 138 0 35331 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 141888

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1636272/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=171168 CPUtime=162.25
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 44596 0 0 0 16192 33 0 0 25 0 1 0 162879894 175276032 40769 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 42792 40769 73 138 0 42651 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 171168

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1609712/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=197272 CPUtime=222.23
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 51125 0 0 0 22185 38 0 0 25 0 1 0 162879894 202006528 47298 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551901 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 49318 47298 73 138 0 49177 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 197272

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1578352/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=228676 CPUtime=282.21
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 58986 0 0 0 28176 45 0 0 25 0 1 0 162879894 234164224 55159 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 57169 55159 73 138 0 57028 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 228676

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1546352/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=260540 CPUtime=342.2
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 66922 0 0 0 34166 54 0 0 25 0 1 0 162879894 266792960 63095 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 65135 63095 73 138 0 64994 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 260540

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24854
/proc/meminfo: memFree=1507952/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=299088 CPUtime=402.18
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 76589 0 0 0 40155 63 0 0 25 0 1 0 162879894 306266112 72762 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551999 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 74772 72762 73 138 0 74631 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 299088

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 24976
/proc/meminfo: memFree=1467968/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=337192 CPUtime=462.11
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 86120 0 0 0 46140 71 0 0 25 0 1 0 162879894 345284608 82293 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 84298 82293 73 138 0 84157 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 337192

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1435632/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=370844 CPUtime=522.06
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 94525 0 0 0 52129 77 0 0 25 0 1 0 162879894 379744256 90698 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552264 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 92711 90698 73 138 0 92570 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 370844

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1408368/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=397700 CPUtime=582.04
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 101221 0 0 0 58120 84 0 0 25 0 1 0 162879894 407244800 97394 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 99425 97394 73 138 0 99284 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 397700

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1381808/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=424104 CPUtime=642.02
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 107817 0 0 0 64111 91 0 0 25 0 1 0 162879894 434282496 103990 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551891 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 106026 103990 73 138 0 105885 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 424104

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1356592/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=449548 CPUtime=702.01
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 114184 0 0 0 70103 98 0 0 25 0 1 0 162879894 460337152 110357 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 112387 110357 73 138 0 112246 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 449548

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1328432/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=477236 CPUtime=762
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 121118 0 0 0 76095 105 0 0 25 0 1 0 162879894 488689664 117291 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 119309 117291 73 138 0 119168 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 477236

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1302256/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=503496 CPUtime=821.98
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 127686 0 0 0 82086 112 0 0 25 0 1 0 162879894 515579904 123859 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 125874 123859 73 138 0 125733 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 503496

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1273776/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=531940 CPUtime=881.96
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 134748 0 0 0 88079 117 0 0 25 0 1 0 162879894 544706560 130921 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 132985 130921 73 138 0 132844 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 531940

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1245744/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=560056 CPUtime=941.94
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 141780 0 0 0 94071 123 0 0 25 0 1 0 162879894 573497344 137953 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 140014 137953 73 138 0 139873 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 560056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1221232/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=584356 CPUtime=1001.93
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 147848 0 0 0 100065 128 0 0 25 0 1 0 162879894 598380544 144021 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551751 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 146089 144021 73 138 0 145948 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 584356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1190512/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=615256 CPUtime=1061.91
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 155588 0 0 0 106056 135 0 0 25 0 1 0 162879894 630022144 151761 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134552058 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 153814 151761 73 138 0 153673 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 615256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1164976/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=640344 CPUtime=1121.89
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 161865 0 0 0 112049 140 0 0 25 0 1 0 162879894 655712256 158038 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 160086 158038 73 138 0 159945 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 640344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1135088/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=670388 CPUtime=1181.87
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 169391 0 0 0 118040 147 0 0 25 0 1 0 162879894 686477312 165564 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 167597 165564 73 138 0 167456 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 670388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1124720/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=680216 CPUtime=1200.08
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4194304 171851 0 0 0 119859 149 0 0 25 0 1 0 162879894 696541184 168024 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 170054 168024 73 138 0 169913 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 680216

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

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

[startup+1200.61 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25052
/proc/meminfo: memFree=1124720/2055924 swapFree=4141328/4192956
[pid=24853] ppid=24851 vsize=0 CPUtime=1200.18
/proc/24853/stat : 24853 (minisat) R 24851 24853 23667 0 -1 4195332 171851 0 0 0 119859 159 0 0 25 0 1 0 162879894 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/24853/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.19
CPU user time (s): 1198.59
CPU system time (s): 1.60276
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 680216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.59
system time used= 1.60276
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 171851
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= 24193

runsolver used 1.41478 second user time and 2.91056 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Wed Apr 18 03:53:42 UTC 2007

IDJOB= 312905
IDBENCH= 20353
IDSOLVER= 109
FILE ID= node6/312905-1176868422

PBS_JOBID= 4590254

Free space on /tmp= 66447 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= /tmp/evaluation/312905-1176868422/minisat /tmp/evaluation/312905-1176868422/instance-312905-1176868422.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-312905-1176868422 -o ROOT/results/node6/solver-312905-1176868422 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312905-1176868422/minisat /tmp/evaluation/312905-1176868422/instance-312905-1176868422.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  d90571b4b69632567da9d3ebfd25979e

RANDOM SEED= 538705886

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1799440 kB
Buffers:         11452 kB
Cached:         168628 kB
SwapCached:      18956 kB
Active:          87692 kB
Inactive:       127744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1799440 kB
SwapTotal:     4192956 kB
SwapFree:      4141328 kB
Dirty:           20020 kB
Writeback:           0 kB
Mapped:          37048 kB
Slab:            26620 kB
Committed_AS:  6860236 kB
PageTables:       1800 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= 66447 MiB

End job on node6 on Wed Apr 18 04:13:45 UTC 2007