Trace number 336597

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) 1200.16 1200.68

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
MD5SUMede19899bb8c427d8a34daa9d239a276
Bench CategoryCRAFTED (crafted 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 variables1815
Number of clauses301256
Sum of the clauses size895230
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 29750
Number of clauses of size 3291450
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

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:  1815                                                 |
0.00/0.00	c |  Number of clauses:    301256                                               |
0.99/1.03	c |  Parsing time:         1.00         s                                       |
25.38/25.44	c ============================[ Search Statistics ]==============================
25.38/25.44	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.38/25.44	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
25.38/25.44	c ===============================================================================
25.38/25.44	c |         0 |    1759   301200  1436975 |   100400        0    nan |  0.000 % |
25.48/25.50	c |       101 |    1759   301200  1436975 |   110440      101     96 |  0.000 % |
25.48/25.56	c |       251 |    1759   301200  1436975 |   121484      251    109 |  0.000 % |
25.58/25.61	c |       478 |    1759   301200  1436975 |   133632      478    120 |  0.001 % |
25.58/25.68	c |       815 |    1759   301200  1436975 |   146995      815    130 |  0.001 % |
25.68/25.78	c |      1321 |    1759   301200  1436975 |   161695     1321    138 |  0.001 % |
25.88/25.93	c |      2082 |    1759   301200  1436975 |   177864     2082    143 |  0.001 % |
26.08/26.15	c |      3221 |    1759   301200  1436975 |   195651     3221    148 |  0.001 % |
26.39/26.47	c |      4929 |    1759   301200  1436975 |   215216     4929    154 |  0.001 % |
26.98/27.03	c |      7491 |    1759   301200  1436975 |   236737     7491    157 |  0.001 % |
27.78/27.83	c |     11338 |    1759   301200  1436975 |   260411    11338    158 |  0.001 % |
29.38/29.46	c |     17107 |    1759   301200  1436975 |   286452    17107    166 |  0.001 % |
32.58/32.61	c |     25756 |    1759   301200  1436975 |   315098    25756    178 |  0.001 % |
38.48/38.55	c |     38731 |    1759   301200  1436975 |   346608    38731    185 |  0.000 % |
49.87/49.96	c |     58192 |    1759   301200  1436975 |   381268    58192    186 |  0.001 % |
77.96/78.05	c |     87385 |    1759   301200  1436975 |   419395    87385    191 |  0.000 % |
122.05/122.16	c |    131174 |    1759   301200  1436975 |   461335   131174    195 |  0.001 % |
223.21/223.37	c |    196863 |    1759   301200  1436975 |   507468   196863    204 |  0.001 % |
395.75/395.95	c |    295390 |    1759   301200  1436975 |   558215   295390    202 |  0.001 % |
865.99/866.47	c |    443179 |    1759   301200  1436975 |   614037   443179    203 |  0.001 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-336597-1173649990 -o ROOT/results/node60/solver-336597-1173649990 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336597-1173649990/minisat /tmp/evaluation/336597-1173649990/instance-336597-1173649990.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 3/64 18427
/proc/meminfo: memFree=1896936/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=2044 CPUtime=0
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 384955949 2093056 405 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134705629 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 511 406 58 138 0 370 0

[startup+0.0248181 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18427
/proc/meminfo: memFree=1896936/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=2884 CPUtime=0.01
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 638 0 0 0 1 0 0 0 18 0 1 0 384955949 2953216 622 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 721 623 58 138 0 580 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2884

[startup+0.101831 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18427
/proc/meminfo: memFree=1896936/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=5900 CPUtime=0.09
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 1329 0 0 0 9 0 0 0 18 0 1 0 384955949 6041600 1313 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 1475 1313 58 138 0 1334 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5900

[startup+0.301865 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18427
/proc/meminfo: memFree=1896936/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=10624 CPUtime=0.29
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 2443 0 0 0 28 1 0 0 19 0 1 0 384955949 10878976 2427 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 2656 2427 58 138 0 2515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10624

[startup+0.701938 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18427
/proc/meminfo: memFree=1896936/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=16448 CPUtime=0.69
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 3864 0 0 0 67 2 0 0 22 0 1 0 384955949 16842752 3848 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4112 3848 58 138 0 3971 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16448

[startup+1.50108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1878008/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=19748 CPUtime=1.49
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 4860 0 0 0 146 3 0 0 25 0 1 0 384955949 20221952 4844 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4937 4844 72 138 0 4796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19748

[startup+3.10137 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1877752/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=19748 CPUtime=3.09
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 4860 0 0 0 305 4 0 0 25 0 1 0 384955949 20221952 4844 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4937 4844 72 138 0 4796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19748

[startup+6.30194 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1877496/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=19748 CPUtime=6.29
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 4860 0 0 0 625 4 0 0 25 0 1 0 384955949 20221952 4844 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 4937 4844 72 138 0 4796 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19748

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1877496/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=20944 CPUtime=12.69
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 5149 0 0 0 1265 4 0 0 25 0 1 0 384955949 21446656 5133 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531065 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 5236 5133 72 138 0 5095 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20944

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1871608/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=23680 CPUtime=25.48
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 6364 0 0 0 2543 5 0 0 25 0 1 0 384955949 24248320 5705 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 5920 5705 72 138 0 5779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23680

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1833784/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=64940 CPUtime=51.07
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 16657 0 0 0 5095 12 0 0 25 0 1 0 384955949 66498560 15998 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 16235 15998 73 138 0 16094 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64940

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1787512/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=110612 CPUtime=102.25
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 28049 0 0 0 10202 23 0 0 25 0 1 0 384955949 113266688 27390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 27653 27390 73 138 0 27512 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 110612

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1743160/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=155448 CPUtime=162.23
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 39190 0 0 0 16189 34 0 0 25 0 1 0 384955949 159178752 38531 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 38862 38531 73 138 0 38721 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 155448

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1713464/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=184644 CPUtime=222.21
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 46483 0 0 0 22180 41 0 0 25 0 1 0 384955949 189075456 45824 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 46161 45824 73 138 0 46020 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 184644

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1682168/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=216604 CPUtime=282.18
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 54376 0 0 0 28169 49 0 0 25 0 1 0 384955949 221802496 53717 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 54151 53717 73 138 0 54010 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 216604

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1653368/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=245008 CPUtime=342.17
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 61481 0 0 0 34161 56 0 0 25 0 1 0 384955949 250888192 60822 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 61252 60822 73 138 0 61111 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 245008

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1629112/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=269416 CPUtime=402.14
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 67585 0 0 0 40151 63 0 0 25 0 1 0 384955949 275881984 66926 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556042 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 67354 66926 73 138 0 67213 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 269416

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18428
/proc/meminfo: memFree=1607160/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=291524 CPUtime=462.12
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 72999 0 0 0 46143 69 0 0 25 0 1 0 384955949 298520576 72340 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552254 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 72881 72340 73 138 0 72740 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 291524

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 18562
/proc/meminfo: memFree=1582088/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=315628 CPUtime=522.04
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 78992 0 0 0 52128 76 0 0 25 0 1 0 384955949 323203072 78333 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 78907 78333 73 138 0 78766 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 315628

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1564600/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=334200 CPUtime=582
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 83603 0 0 0 58119 81 0 0 25 0 1 0 384955949 342220800 82944 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 83550 82944 73 138 0 83409 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 334200

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1548472/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=350032 CPUtime=641.97
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 87576 0 0 0 64113 84 0 0 25 0 1 0 384955949 358432768 86917 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 87508 86917 73 138 0 87367 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 350032

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1534520/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=363996 CPUtime=701.95
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 91061 0 0 0 70107 88 0 0 25 0 1 0 384955949 372731904 90402 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 90999 90402 73 138 0 90858 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 363996

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1521656/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=376960 CPUtime=761.93
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 94257 0 0 0 76102 91 0 0 25 0 1 0 384955949 386007040 93598 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550726 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 94240 93598 73 138 0 94099 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 376960

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1511608/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=387088 CPUtime=821.9
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 96804 0 0 0 82097 93 0 0 25 0 1 0 384955949 396378112 96145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 96772 96145 73 138 0 96631 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 387088

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1499512/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=399408 CPUtime=881.89
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 99821 0 0 0 88092 97 0 0 25 0 1 0 384955949 408993792 99162 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551901 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 99852 99162 73 138 0 99711 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 399408

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1482168/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=417824 CPUtime=941.87
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 104178 0 0 0 94086 101 0 0 25 0 1 0 384955949 427851776 103519 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 104456 103519 73 138 0 104315 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 417824

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1464696/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=434992 CPUtime=1001.84
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 108498 0 0 0 100079 105 0 0 25 0 1 0 384955949 445431808 107839 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 108748 107839 73 138 0 108607 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 434992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1448632/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=451244 CPUtime=1061.82
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 112544 0 0 0 106072 110 0 0 25 0 1 0 384955949 462073856 111885 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 112811 111885 73 138 0 112670 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 451244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1433912/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=465832 CPUtime=1121.8
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 116188 0 0 0 112067 113 0 0 25 0 1 0 384955949 477011968 115529 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 116458 115529 73 138 0 116317 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 465832

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1419384/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=480336 CPUtime=1181.78
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 119842 0 0 0 118060 118 0 0 25 0 1 0 384955949 491864064 119183 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 120084 119183 73 138 0 119943 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 480336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 18626
/proc/meminfo: memFree=1414264/2055920 swapFree=4175904/4192956
[pid=18427] ppid=18425 vsize=485096 CPUtime=1200.07
/proc/18427/stat : 18427 (minisat) R 18425 18427 17577 0 -1 4194304 121052 0 0 0 119888 119 0 0 25 0 1 0 384955949 496738304 120393 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/18427/statm: 121274 120393 73 138 0 121133 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 485096

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): 1200.68
CPU time (s): 1200.16
CPU user time (s): 1198.89
CPU system time (s): 1.27181
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 485096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.89
system time used= 1.27181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121052
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= 1422

runsolver used 0.92086 second user time and 2.45463 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sun Mar 11 21:53:11 UTC 2007

IDJOB= 336597
IDBENCH= 24679
IDSOLVER= 109
FILE ID= node60/336597-1173649990

PBS_JOBID= 4101352

Free space on /tmp= 66520 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-30-20-26.sat05-1264.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336597-1173649990/minisat /tmp/evaluation/336597-1173649990/instance-336597-1173649990.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-336597-1173649990 -o ROOT/results/node60/solver-336597-1173649990 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336597-1173649990/minisat /tmp/evaluation/336597-1173649990/instance-336597-1173649990.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ede19899bb8c427d8a34daa9d239a276

RANDOM SEED= 310474297

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:       1897432 kB
Buffers:         17052 kB
Cached:          96096 kB
SwapCached:      11088 kB
Active:          56656 kB
Inactive:        74228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897432 kB
SwapTotal:     4192956 kB
SwapFree:      4175904 kB
Dirty:            5728 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            13560 kB
Committed_AS:   950824 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= 66520 MiB

End job on node60 on Sun Mar 11 22:13:14 UTC 2007