Trace number 303363

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) 1200.02 1200.45

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S1096972624-15.cnf
MD5SUM54f525b254b55ca1974f2cfc84e3fde1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark890.783
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

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:  180                                                  |
0.00/0.00	c |  Number of clauses:    15300                                                |
0.00/0.08	c |  Parsing time:         0.08         s                                       |
0.41/0.43	c ============================[ Search Statistics ]==============================
0.41/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.41/0.43	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.41/0.43	c ===============================================================================
0.41/0.43	c |         0 |     180    15300   107100 |     5100        0    nan |  0.000 % |
0.41/0.44	c |       102 |     180    15300   107100 |     5610      102     58 |  0.003 % |
0.41/0.46	c |       253 |     180    15300   107100 |     6171      253     54 |  0.003 % |
0.41/0.48	c |       478 |     180    15300   107100 |     6788      478     52 |  0.003 % |
0.41/0.51	c |       815 |     180    15300   107100 |     7466      815     51 |  0.003 % |
0.51/0.55	c |      1321 |     180    15300   107100 |     8213     1321     52 |  0.003 % |
0.61/0.62	c |      2081 |     180    15300   107100 |     9034     2081     52 |  0.003 % |
0.71/0.72	c |      3220 |     180    15300   107100 |     9938     3220     52 |  0.003 % |
0.81/0.90	c |      4928 |     180    15300   107100 |    10932     4928     52 |  0.003 % |
1.12/1.19	c |      7491 |     180    15300   107100 |    12025     7491     53 |  0.003 % |
1.73/1.80	c |     11335 |     180    15300   107100 |    13228    11335     53 |  0.003 % |
2.65/2.73	c |     17101 |     180    15300   107100 |    14550    10446     54 |  0.003 % |
4.19/4.22	c |     25751 |     180    15300   107100 |    16005    11779     54 |  0.003 % |
6.86/6.92	c |     38725 |     180    15300   107100 |    17606     8655     55 |  0.003 % |
11.05/11.07	c |     58187 |     180    15300   107100 |    19367    10427     54 |  0.003 % |
17.81/17.84	c |     87379 |     180    15300   107100 |    21303    10451     53 |  0.003 % |
28.56/28.66	c |    131168 |     180    15300   107100 |    23434    11482     53 |  0.003 % |
46.49/46.53	c |    196853 |     180    15300   107100 |    25777    17826     54 |  0.003 % |
75.26/75.30	c |    295383 |     180    15300   107100 |    28355    21234     53 |  0.003 % |
121.75/121.85	c |    443172 |     180    15300   107100 |    31191    25480     54 |  0.003 % |
198.14/198.26	c |    664856 |     180    15300   107100 |    34310    22469     53 |  0.003 % |
320.72/320.84	c |    997381 |     180    15300   107100 |    37741    30633     54 |  0.003 % |
512.83/513.04	c |   1496169 |     180    15300   107100 |    41515    33324     56 |  0.003 % |
819.89/820.28	c |   2244353 |     180    15300   107100 |    45666    17542     51 |  0.003 % |

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/node24/watcher-303363-1172033547 -o ROOT/results/node24/solver-303363-1172033547 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303363-1172033547/minisat /tmp/evaluation/303363-1172033547/instance-303363-1172033547.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: 0.98 1.00 1.00 3/77 21904
/proc/meminfo: memFree=1473232/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=1888 CPUtime=0
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 223309018 1933312 219 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 472 219 58 138 0 331 0

[startup+0.107292 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 21904
/proc/meminfo: memFree=1473232/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=3120 CPUtime=0.1
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 564 0 0 0 10 0 0 0 18 0 1 0 223309018 3194880 548 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 780 548 71 138 0 639 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3120

[startup+0.515335 s]
/proc/loadavg: 0.98 1.00 1.00 3/77 21904
/proc/meminfo: memFree=1473232/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=3208 CPUtime=0.51
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 600 0 0 0 51 0 0 0 21 0 1 0 223309018 3284992 583 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 802 583 73 138 0 661 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3208

[startup+1.33542 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 21905
/proc/meminfo: memFree=1470024/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=4792 CPUtime=1.32
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 970 0 0 0 132 0 0 0 25 0 1 0 223309018 4907008 953 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 1198 953 73 138 0 1057 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4792

[startup+2.9756 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 21905
/proc/meminfo: memFree=1468296/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=5980 CPUtime=2.96
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 1274 0 0 0 296 0 0 0 25 0 1 0 223309018 6123520 1257 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556734 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 1495 1257 73 138 0 1354 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5980

[startup+6.25295 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 21905
/proc/meminfo: memFree=1467336/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=6904 CPUtime=6.25
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 1494 0 0 0 624 1 0 0 25 0 1 0 223309018 7069696 1477 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552069 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 1726 1477 73 138 0 1585 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6904

[startup+12.7077 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 21905
/proc/meminfo: memFree=1466568/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=7892 CPUtime=12.7
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 1733 0 0 0 1269 1 0 0 25 0 1 0 223309018 8081408 1716 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 1973 1716 73 138 0 1832 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 7892

[startup+25.508 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 21905
/proc/meminfo: memFree=1465224/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=8948 CPUtime=25.49
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 2027 0 0 0 2548 1 0 0 25 0 1 0 223309018 9162752 2010 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 2237 2010 73 138 0 2096 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8948

[startup+51.1168 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21905
/proc/meminfo: memFree=1463752/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=10428 CPUtime=51.1
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 2398 0 0 0 5108 2 0 0 25 0 1 0 223309018 10678272 2381 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 2607 2381 73 138 0 2466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10428

[startup+102.332 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21905
/proc/meminfo: memFree=1462408/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=11844 CPUtime=102.29
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 2719 0 0 0 10227 2 0 0 25 0 1 0 223309018 12128256 2702 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 2961 2702 73 138 0 2820 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 11844

[startup+162.359 s]
/proc/loadavg: 1.00 1.00 1.00 4/78 21905
/proc/meminfo: memFree=1461000/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=13248 CPUtime=162.3
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 3065 0 0 0 16227 3 0 0 25 0 1 0 223309018 13565952 3048 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 3312 3048 73 138 0 3171 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 13248

[startup+222.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21905
/proc/meminfo: memFree=1459400/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=14880 CPUtime=222.31
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 3456 0 0 0 22228 3 0 0 25 0 1 0 223309018 15237120 3439 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 3720 3439 73 138 0 3579 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 14880

[startup+282.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21905
/proc/meminfo: memFree=1459016/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=15476 CPUtime=282.32
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 3589 0 0 0 28228 4 0 0 25 0 1 0 223309018 15847424 3572 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134549411 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 3869 3572 73 138 0 3728 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 15476

[startup+342.433 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21905
/proc/meminfo: memFree=1457800/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=16584 CPUtime=342.32
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 3855 0 0 0 34228 4 0 0 25 0 1 0 223309018 16982016 3838 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 4146 3838 73 138 0 4005 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 16584

[startup+402.459 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21905
/proc/meminfo: memFree=1457224/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=17112 CPUtime=402.33
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4002 0 0 0 40229 4 0 0 25 0 1 0 223309018 17522688 3985 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 4278 3985 73 138 0 4137 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 17112

[startup+462.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21905
/proc/meminfo: memFree=1456968/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=17404 CPUtime=462.35
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4061 0 0 0 46230 5 0 0 25 0 1 0 223309018 17821696 4044 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 4351 4044 73 138 0 4210 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 17404

[startup+522.509 s]
/proc/loadavg: 1.06 1.02 1.00 2/84 21971
/proc/meminfo: memFree=1454936/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=18440 CPUtime=522.33
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4287 0 0 0 52227 6 0 0 25 0 1 0 223309018 18882560 4270 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551002 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 4610 4270 73 138 0 4469 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 18440

[startup+582.564 s]
/proc/loadavg: 1.02 1.01 1.00 2/84 22069
/proc/meminfo: memFree=1454552/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=18724 CPUtime=582.32
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4345 0 0 0 58226 6 0 0 25 0 1 0 223309018 19173376 4328 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551027 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 4681 4328 73 138 0 4540 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 18724

[startup+642.603 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22103
/proc/meminfo: memFree=1455496/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=18724 CPUtime=642.31
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4373 0 0 0 64225 6 0 0 25 0 1 0 223309018 19173376 4356 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 4681 4356 73 138 0 4540 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 18724

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22103
/proc/meminfo: memFree=1455240/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=19176 CPUtime=702.33
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4454 0 0 0 70226 7 0 0 25 0 1 0 223309018 19636224 4437 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556696 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 4794 4437 73 138 0 4653 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 19176

[startup+762.657 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 22103
/proc/meminfo: memFree=1454920/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=19464 CPUtime=762.34
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4538 0 0 0 76227 7 0 0 25 0 1 0 223309018 19931136 4521 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 4866 4521 73 138 0 4725 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 19464

[startup+822.685 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22103
/proc/meminfo: memFree=1454856/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=19652 CPUtime=822.35
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4556 0 0 0 82228 7 0 0 25 0 1 0 223309018 20123648 4539 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 4913 4539 73 138 0 4772 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 19652

[startup+882.706 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 22103
/proc/meminfo: memFree=1453704/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=20772 CPUtime=882.35
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4837 0 0 0 88227 8 0 0 25 0 1 0 223309018 21270528 4820 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 5193 4820 73 138 0 5052 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 20772

[startup+942.728 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22103
/proc/meminfo: memFree=1453512/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=20916 CPUtime=942.36
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4881 0 0 0 94228 8 0 0 25 0 1 0 223309018 21417984 4864 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 5229 4864 73 138 0 5088 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 20916

[startup+1002.75 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22103
/proc/meminfo: memFree=1453320/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=21200 CPUtime=1002.36
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4927 0 0 0 100228 8 0 0 25 0 1 0 223309018 21708800 4910 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 5300 4910 73 138 0 5159 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 21200

[startup+1062.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22103
/proc/meminfo: memFree=1453192/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=21340 CPUtime=1062.37
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 4967 0 0 0 106229 8 0 0 25 0 1 0 223309018 21852160 4950 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550628 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 5335 4950 73 138 0 5194 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 21340

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22103
/proc/meminfo: memFree=1453000/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=21484 CPUtime=1122.38
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 5008 0 0 0 112230 8 0 0 25 0 1 0 223309018 21999616 4991 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 5371 4991 73 138 0 5230 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 21484

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22103
/proc/meminfo: memFree=1453000/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=21484 CPUtime=1182.38
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 5024 0 0 0 118230 8 0 0 25 0 1 0 223309018 21999616 5007 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 5371 5007 73 138 0 5230 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 21484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22103
/proc/meminfo: memFree=1453000/2055920 swapFree=4144124/4192956
[pid=21904] ppid=21902 vsize=21484 CPUtime=1200
/proc/21904/stat : 21904 (minisat) R 21902 21904 21425 0 -1 4194304 5024 0 0 0 119992 8 0 0 25 0 1 0 223309018 21999616 5007 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/21904/statm: 5371 5007 73 138 0 5230 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 21484

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.45
CPU time (s): 1200.02
CPU user time (s): 1199.93
CPU system time (s): 0.085986
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 21484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5024
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= 2742

runsolver used 0.923859 second user time and 2.6066 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Wed Feb 21 04:52:27 UTC 2007

IDJOB= 303363
IDBENCH= 20106
IDSOLVER= 109
FILE ID= node24/303363-1172033547

PBS_JOBID= 3892703

Free space on /tmp= 66561 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S1096972624-15.cnf
COMMAND LINE= /tmp/evaluation/303363-1172033547/minisat /tmp/evaluation/303363-1172033547/instance-303363-1172033547.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-303363-1172033547 -o ROOT/results/node24/solver-303363-1172033547 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303363-1172033547/minisat /tmp/evaluation/303363-1172033547/instance-303363-1172033547.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  54f525b254b55ca1974f2cfc84e3fde1

RANDOM SEED= 236159884

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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:      2055920 kB
MemFree:       1473640 kB
Buffers:         40320 kB
Cached:         451948 kB
SwapCached:       3656 kB
Active:         120736 kB
Inactive:       380924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1473640 kB
SwapTotal:     4192956 kB
SwapFree:      4144124 kB
Dirty:            1304 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            66192 kB
Committed_AS:   717944 kB
PageTables:       1732 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= 66561 MiB

End job on node24 on Wed Feb 21 05:12:30 UTC 2007