Trace number 425392

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
SAT7 2007-02-08? (TO) 5000.11 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1627256190-14.cnf
MD5SUMaa6f003e66b3d0300db8028f8a7c86f7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.523
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.13	c Starting solver ...
0.10/0.15	c Restarting after 100 conflicts
0.10/0.17	c Restarting after 250 conflicts
0.19/0.21	c Restarting after 475 conflicts
0.19/0.28	c Restarting after 812 conflicts
0.29/0.36	c Restarting after 1318 conflicts
0.49/0.51	c Restarting after 2078 conflicts
0.69/0.73	c Restarting after 3217 conflicts
0.99/1.10	c Restarting after 4926 conflicts
1.69/1.72	c Restarting after 7488 conflicts
2.78/2.80	c Restarting after 11332 conflicts
4.78/4.81	c Restarting after 17098 conflicts
7.99/8.06	c Restarting after 25749 conflicts
13.99/14.03	c Restarting after 38723 conflicts
24.79/24.83	c Restarting after 58184 conflicts
42.98/43.06	c Restarting after 87377 conflicts
75.07/75.15	c Restarting after 131167 conflicts
128.95/129.06	c Restarting after 196851 conflicts
220.23/220.39	c Restarting after 295377 conflicts
353.40/353.52	c Restarting after 443166 conflicts
574.93/575.18	c Restarting after 664849 conflicts
945.74/946.03	c Restarting after 997377 conflicts
1554.99/1555.49	c Restarting after 1496166 conflicts
2523.52/2524.22	c Restarting after 2244348 conflicts
4014.84/4016.06	c Restarting after 3366623 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node57/watcher-425392-1177718666 -o ROOT/results/node57/solver-425392-1177718666 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425392-1177718666/sat7_bin /tmp/evaluation/425392-1177718666/instance-425392-1177718666.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.78 0.95 0.98 3/64 12779
/proc/meminfo: memFree=1688256/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=1248 CPUtime=0
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 213002545 1277952 140 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 312 140 87 220 0 89 0

[startup+0.105837 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12779
/proc/meminfo: memFree=1688256/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=3052 CPUtime=0.1
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 440 0 0 0 10 0 0 0 18 0 1 0 213002545 3125248 424 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 763 424 88 220 0 540 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3052

[startup+0.201844 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12779
/proc/meminfo: memFree=1688256/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=3192 CPUtime=0.19
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 638 0 0 0 19 0 0 0 19 0 1 0 213002545 3268608 622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 798 622 95 220 0 575 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3192

[startup+0.301853 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12779
/proc/meminfo: memFree=1688256/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=5244 CPUtime=0.29
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 736 0 0 0 29 0 0 0 19 0 1 0 213002545 5369856 720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 1311 720 95 220 0 1088 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.701888 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 12779
/proc/meminfo: memFree=1688256/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=5244 CPUtime=0.69
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 1050 0 0 0 69 0 0 0 23 0 1 0 213002545 5369856 1034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 1311 1034 95 220 0 1088 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5244

[startup+1.50296 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 12780
/proc/meminfo: memFree=1683320/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=9344 CPUtime=1.49
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 1585 0 0 0 149 0 0 0 25 0 1 0 213002545 9568256 1569 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 2336 1569 95 220 0 2113 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9344

[startup+3.1011 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 12780
/proc/meminfo: memFree=1680440/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=13444 CPUtime=3.08
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 2510 0 0 0 307 1 0 0 25 0 1 0 213002545 13766656 2494 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 3361 2494 95 220 0 3138 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13444

[startup+6.30137 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 12780
/proc/meminfo: memFree=1674240/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=17544 CPUtime=6.29
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 3885 0 0 0 626 3 0 0 25 0 1 0 213002545 17965056 3869 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 4386 3869 95 220 0 4163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17544

[startup+12.7019 s]
/proc/loadavg: 0.83 0.95 0.98 2/65 12780
/proc/meminfo: memFree=1670016/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=21644 CPUtime=12.69
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 4605 0 0 0 1265 4 0 0 25 0 1 0 213002545 22163456 4589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 5411 4589 95 220 0 5188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21644

[startup+25.501 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 12780
/proc/meminfo: memFree=1666752/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=26032 CPUtime=25.49
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 5422 0 0 0 2544 5 0 0 25 0 1 0 213002545 26656768 5406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 6508 5406 95 220 0 6285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26032

[startup+51.1013 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 12780
/proc/meminfo: memFree=1661248/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=30536 CPUtime=51.07
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 6809 0 0 0 5101 6 0 0 25 0 1 0 213002545 31268864 6793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 7634 6793 95 220 0 7411 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30536

[startup+102.302 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 12780
/proc/meminfo: memFree=1657152/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=35584 CPUtime=102.27
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 7820 0 0 0 10220 7 0 0 25 0 1 0 213002545 36438016 7804 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 8896 7804 95 220 0 8673 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35584

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 12780
/proc/meminfo: memFree=1653120/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=36296 CPUtime=162.25
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 8866 0 0 0 16217 8 0 0 25 0 1 0 213002545 37167104 8850 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 9074 8850 95 220 0 8851 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36296

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12780
/proc/meminfo: memFree=1651200/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=40948 CPUtime=222.23
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 9294 0 0 0 22215 8 0 0 25 0 1 0 213002545 41930752 9278 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 10237 9278 95 220 0 10014 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 40948

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12780
/proc/meminfo: memFree=1648000/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=41488 CPUtime=282.21
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 10138 0 0 0 28212 9 0 0 25 0 1 0 213002545 42483712 10122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 10372 10122 95 220 0 10149 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41488

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12780
/proc/meminfo: memFree=1646400/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=46152 CPUtime=342.2
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 10515 0 0 0 34210 10 0 0 25 0 1 0 213002545 47259648 10499 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 11538 10499 95 220 0 11315 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46152

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12780
/proc/meminfo: memFree=1644160/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=46816 CPUtime=402.19
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 11082 0 0 0 40208 11 0 0 25 0 1 0 213002545 47939584 11066 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 11704 11066 95 220 0 11481 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46816

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12780
/proc/meminfo: memFree=1642496/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=47096 CPUtime=462.17
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 11485 0 0 0 46206 11 0 0 25 0 1 0 213002545 48226304 11469 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 11774 11469 95 220 0 11551 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47096

[startup+522.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 12780
/proc/meminfo: memFree=1640384/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=51464 CPUtime=522.15
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 12010 0 0 0 52203 12 0 0 25 0 1 0 213002545 52699136 11994 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 12866 11994 95 220 0 12643 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 51464

[startup+582.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 12780
/proc/meminfo: memFree=1638912/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=51892 CPUtime=582.14
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 12403 0 0 0 58201 13 0 0 25 0 1 0 213002545 53137408 12387 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 12973 12387 95 220 0 12750 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 51892

[startup+642.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 12780
/proc/meminfo: memFree=1636288/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=56696 CPUtime=642.12
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 13028 0 0 0 64199 13 0 0 25 0 1 0 213002545 58056704 13012 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 14174 13012 95 220 0 13951 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 56696


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 12980
/proc/meminfo: memFree=1609728/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=84228 CPUtime=4001.14
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 19642 0 0 0 400084 30 0 0 25 0 1 0 213002545 86249472 19626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 21057 19626 95 220 0 20834 0
Current children cumulated CPU time (s) 4001.14
Current children cumulated vsize (KiB) 84228

[startup+4062.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 12980
/proc/meminfo: memFree=1608896/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=84504 CPUtime=4061.14
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 19841 0 0 0 406083 31 0 0 25 0 1 0 213002545 86532096 19825 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 21126 19825 95 220 0 20903 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 84504

[startup+4122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12980
/proc/meminfo: memFree=1608192/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=84792 CPUtime=4121.11
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20020 0 0 0 412080 31 0 0 25 0 1 0 213002545 86827008 20004 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 21198 20004 95 220 0 20975 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 84792

[startup+4182.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12980
/proc/meminfo: memFree=1607488/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=84932 CPUtime=4181.1
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20198 0 0 0 418079 31 0 0 25 0 1 0 213002545 86970368 20182 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 21233 20182 95 220 0 21010 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 84932

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1606976/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=85228 CPUtime=4241.08
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20330 0 0 0 424077 31 0 0 25 0 1 0 213002545 87273472 20314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 21307 20314 95 220 0 21084 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 85228

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1606592/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=85372 CPUtime=4301.07
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20421 0 0 0 430075 32 0 0 25 0 1 0 213002545 87420928 20405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 21343 20405 95 220 0 21120 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 85372

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1606080/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=85692 CPUtime=4361.05
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20530 0 0 0 436073 32 0 0 25 0 1 0 213002545 87748608 20514 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 21423 20514 95 220 0 21200 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 85692

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1605696/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=85692 CPUtime=4421.03
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20643 0 0 0 442071 32 0 0 25 0 1 0 213002545 87748608 20627 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 21423 20627 95 220 0 21200 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 85692

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1605440/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=85828 CPUtime=4481.02
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20687 0 0 0 448070 32 0 0 25 0 1 0 213002545 87887872 20671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 21457 20671 95 220 0 21234 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 85828

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1605248/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=85972 CPUtime=4541
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20744 0 0 0 454068 32 0 0 25 0 1 0 213002545 88035328 20728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 21493 20728 95 220 0 21270 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 85972

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1605056/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=90216 CPUtime=4600.99
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20791 0 0 0 460066 33 0 0 25 0 1 0 213002545 92381184 20775 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 22554 20775 95 220 0 22331 0
Current children cumulated CPU time (s) 4600.99
Current children cumulated vsize (KiB) 90216

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1604864/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=90376 CPUtime=4660.97
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20831 0 0 0 466064 33 0 0 25 0 1 0 213002545 92545024 20815 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 22594 20815 95 220 0 22371 0
Current children cumulated CPU time (s) 4660.97
Current children cumulated vsize (KiB) 90376

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1604736/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=90536 CPUtime=4720.96
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20873 0 0 0 472063 33 0 0 25 0 1 0 213002545 92708864 20857 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 22634 20857 95 220 0 22411 0
Current children cumulated CPU time (s) 4720.96
Current children cumulated vsize (KiB) 90536

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1604480/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=90864 CPUtime=4780.94
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20937 0 0 0 478061 33 0 0 25 0 1 0 213002545 93044736 20921 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 22716 20921 95 220 0 22493 0
Current children cumulated CPU time (s) 4780.94
Current children cumulated vsize (KiB) 90864

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1604416/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=90864 CPUtime=4840.92
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20959 0 0 0 484059 33 0 0 25 0 1 0 213002545 93044736 20943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 22716 20943 95 220 0 22493 0
Current children cumulated CPU time (s) 4840.92
Current children cumulated vsize (KiB) 90864

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1604288/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=91048 CPUtime=4900.9
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 20993 0 0 0 490057 33 0 0 25 0 1 0 213002545 93233152 20977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 22762 20977 95 220 0 22539 0
Current children cumulated CPU time (s) 4900.9
Current children cumulated vsize (KiB) 91048

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1604096/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=91192 CPUtime=4960.89
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 21043 0 0 0 496056 33 0 0 25 0 1 0 213002545 93380608 21027 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 22798 21027 95 220 0 22575 0
Current children cumulated CPU time (s) 4960.89
Current children cumulated vsize (KiB) 91192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12980
/proc/meminfo: memFree=1604096/2055920 swapFree=4183136/4192956
[pid=12779] ppid=12777 vsize=91192 CPUtime=5000.09
/proc/12779/stat : 12779 (sat7_bin) R 12777 12779 12725 0 -1 4194304 21052 0 0 0 499975 34 0 0 25 0 1 0 213002545 93380608 21036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12779/statm: 22798 21036 95 220 0 22575 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 91192

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): 5001.52
CPU time (s): 5000.11
CPU user time (s): 4999.76
CPU system time (s): 0.354946
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 91192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.354946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21052
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= 4449

runsolver used 4.06038 second user time and 9.64253 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Sat Apr 28 00:04:26 UTC 2007

IDJOB= 425392
IDBENCH= 20072
IDSOLVER= 183
FILE ID= node57/425392-1177718666

PBS_JOBID= 4715408

Free space on /tmp= 66510 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1627256190-14.cnf
COMMAND LINE= /tmp/evaluation/425392-1177718666/sat7_bin /tmp/evaluation/425392-1177718666/instance-425392-1177718666.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-425392-1177718666 -o ROOT/results/node57/solver-425392-1177718666 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425392-1177718666/sat7_bin /tmp/evaluation/425392-1177718666/instance-425392-1177718666.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aa6f003e66b3d0300db8028f8a7c86f7

RANDOM SEED= 732824786

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1688664 kB
Buffers:         38592 kB
Cached:         271136 kB
SwapCached:       4364 kB
Active:         170984 kB
Inactive:       148772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688664 kB
SwapTotal:     4192956 kB
SwapFree:      4183136 kB
Dirty:            1848 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            33604 kB
Committed_AS:  2681260 kB
PageTables:       1408 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= 66510 MiB

End job on node57 on Sat Apr 28 01:27:49 UTC 2007