Trace number 306676

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) 1200.04 1200.31

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
MD5SUMf6337b9ef083936c6b3e5af26c3dff66
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.20/0.29	c Starting solver ...
0.30/0.36	c Restarting after 100 conflicts
0.40/0.46	c Restarting after 251 conflicts
0.61/0.62	c Restarting after 478 conflicts
0.81/0.88	c Restarting after 815 conflicts
1.22/1.25	c Restarting after 1323 conflicts
1.74/1.80	c Restarting after 2083 conflicts
2.55/2.66	c Restarting after 3222 conflicts
3.99/4.04	c Restarting after 4930 conflicts
6.14/6.18	c Restarting after 7498 conflicts
9.52/9.55	c Restarting after 11342 conflicts
14.84/14.92	c Restarting after 17108 conflicts
24.16/24.17	c Restarting after 25757 conflicts
39.12/39.22	c Restarting after 38731 conflicts
67.79/67.89	c Restarting after 58192 conflicts
114.50/114.59	c Restarting after 87385 conflicts
196.33/196.39	c Restarting after 131174 conflicts
348.00/348.16	c Restarting after 196858 conflicts
572.08/572.28	c Restarting after 295384 conflicts
979.40/979.68	c Restarting after 443173 conflicts

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/node22/watcher-306676-1172103996 -o ROOT/results/node22/solver-306676-1172103996 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306676-1172103996/sat7_bin /tmp/evaluation/306676-1172103996/instance-306676-1172103996.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: 0.92 0.98 0.99 3/77 1583
/proc/meminfo: memFree=1917288/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=2116 CPUtime=0
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 388 0 0 0 0 0 0 0 18 0 1 0 230353549 2166784 371 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 529 372 88 220 0 306 0

[startup+0.10794 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1583
/proc/meminfo: memFree=1917288/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=3660 CPUtime=0.1
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 763 0 0 0 10 0 0 0 18 0 1 0 230353549 3747840 746 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518460 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 915 746 88 220 0 692 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3660

[startup+0.518972 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1583
/proc/meminfo: memFree=1917288/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=10152 CPUtime=0.5
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 1568 0 0 0 50 0 0 0 22 0 1 0 230353549 10395648 1551 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 2538 1551 95 220 0 2315 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10152

[startup+1.33903 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1584
/proc/meminfo: memFree=1910368/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=10152 CPUtime=1.33
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 1896 0 0 0 132 1 0 0 25 0 1 0 230353549 10395648 1879 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 2538 1879 95 220 0 2315 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10152

[startup+2.97515 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1584
/proc/meminfo: memFree=1908704/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=14252 CPUtime=2.96
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 2475 0 0 0 295 1 0 0 25 0 1 0 230353549 14594048 2458 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 3563 2458 95 220 0 3340 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14252

[startup+6.2514 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1584
/proc/meminfo: memFree=1904096/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=18352 CPUtime=6.24
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 3539 0 0 0 621 3 0 0 25 0 1 0 230353549 18792448 3522 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 4588 3522 95 220 0 4365 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18352

[startup+12.7079 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1584
/proc/meminfo: memFree=1896808/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=22452 CPUtime=12.7
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 5245 0 0 0 1266 4 0 0 25 0 1 0 230353549 22990848 5228 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 5613 5228 95 220 0 5390 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 22452

[startup+25.5088 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1584
/proc/meminfo: memFree=1885032/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=34752 CPUtime=25.49
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 8283 0 0 0 2543 6 0 0 25 0 1 0 230353549 35586048 8266 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 8688 8266 95 220 0 8465 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 34752

[startup+51.1197 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1862696/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=59352 CPUtime=51.1
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 13762 0 0 0 5097 13 0 0 25 0 1 0 230353549 60776448 13745 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 14838 13745 95 220 0 14615 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 59352

[startup+102.339 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1834600/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=84184 CPUtime=102.3
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 20677 0 0 0 10209 21 0 0 25 0 1 0 230353549 86204416 20660 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 21046 20660 95 220 0 20823 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 84184

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1827304/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=92616 CPUtime=162.32
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 22495 0 0 0 16209 23 0 0 25 0 1 0 230353549 94838784 22478 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 23154 22478 95 220 0 22931 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 92616

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1803496/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=117440 CPUtime=222.34
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 28424 0 0 0 22204 30 0 0 25 0 1 0 230353549 120258560 28407 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537030 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 29360 28407 95 220 0 29137 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 117440

[startup+282.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1802344/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=117672 CPUtime=282.35
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 28705 0 0 0 28204 31 0 0 25 0 1 0 230353549 120496128 28688 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525685 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 29418 28688 95 220 0 29195 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 117672

[startup+342.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1799336/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=122260 CPUtime=342.36
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 29437 0 0 0 34204 32 0 0 25 0 1 0 230353549 125194240 29420 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 30565 29420 95 220 0 30342 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 122260

[startup+402.491 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1779688/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=138888 CPUtime=402.39
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 34370 0 0 0 40201 38 0 0 25 0 1 0 230353549 142221312 34353 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 34722 34353 95 220 0 34499 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 138888

[startup+462.519 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1778472/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=143220 CPUtime=462.41
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 34622 0 0 0 46202 39 0 0 25 0 1 0 230353549 146657280 34605 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 35805 34605 95 220 0 35582 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 143220

[startup+522.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1774824/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=143440 CPUtime=522.41
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 35514 0 0 0 52202 39 0 0 25 0 1 0 230353549 146882560 35497 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 35860 35497 95 220 0 35637 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 143440

[startup+582.578 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 1584
/proc/meminfo: memFree=1766056/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=151876 CPUtime=582.44
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 37684 0 0 0 58202 42 0 0 25 0 1 0 230353549 155521024 37667 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 37969 37667 95 220 0 37746 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 151876

[startup+642.612 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 1584
/proc/meminfo: memFree=1757032/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=164432 CPUtime=642.45
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 39908 0 0 0 64200 45 0 0 25 0 1 0 230353549 168378368 39891 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538694 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 41108 39891 95 220 0 40885 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 164432

[startup+702.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1756456/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=164804 CPUtime=702.47
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 40048 0 0 0 70201 46 0 0 25 0 1 0 230353549 168759296 40031 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 41201 40031 95 220 0 40978 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 164804

[startup+762.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1755368/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=165360 CPUtime=762.49
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 40310 0 0 0 76202 47 0 0 25 0 1 0 230353549 169328640 40293 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 41340 40293 95 220 0 41117 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 165360

[startup+822.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1584
/proc/meminfo: memFree=1752168/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=165492 CPUtime=822.5
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 41102 0 0 0 82202 48 0 0 25 0 1 0 230353549 169463808 41085 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 41373 41085 95 220 0 41150 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 165492

[startup+882.727 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1586
/proc/meminfo: memFree=1744616/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=174056 CPUtime=882.51
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 42977 0 0 0 88201 50 0 0 25 0 1 0 230353549 178233344 42960 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 43514 42960 95 220 0 43291 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 174056

[startup+942.753 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1586
/proc/meminfo: memFree=1742824/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=178156 CPUtime=942.53
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 43401 0 0 0 94201 52 0 0 25 0 1 0 230353549 182431744 43384 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 44539 43384 95 220 0 44316 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 178156

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1586
/proc/meminfo: memFree=1742504/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=178272 CPUtime=1002.54
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 43486 0 0 0 100202 52 0 0 25 0 1 0 230353549 182550528 43469 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533257 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 44568 43469 95 220 0 44345 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 178272

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1586
/proc/meminfo: memFree=1741224/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=178620 CPUtime=1062.56
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 43804 0 0 0 106203 53 0 0 25 0 1 0 230353549 182906880 43787 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 44655 43787 95 220 0 44432 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 178620

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1586
/proc/meminfo: memFree=1736488/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=183116 CPUtime=1122.57
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 44997 0 0 0 112202 55 0 0 25 0 1 0 230353549 187510784 44980 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 45779 44980 95 220 0 45556 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 183116

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1586
/proc/meminfo: memFree=1730536/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=187360 CPUtime=1182.58
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 46455 0 0 0 118202 56 0 0 25 0 1 0 230353549 191856640 46438 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 46840 46438 95 220 0 46617 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 187360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.28 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1586
/proc/meminfo: memFree=1730472/2055920 swapFree=4147044/4192956
[pid=1583] ppid=1581 vsize=187360 CPUtime=1200
/proc/1583/stat : 1583 (sat7_bin) R 1581 1583 806 0 -1 4194304 46466 0 0 0 119943 57 0 0 25 0 1 0 230353549 191856640 46449 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/1583/statm: 46840 46449 95 220 0 46617 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 187360

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): 1200.31
CPU time (s): 1200.04
CPU user time (s): 1199.44
CPU system time (s): 0.602908
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 187360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.44
system time used= 0.602908
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46466
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= 1623

runsolver used 1.41978 second user time and 2.77558 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Thu Feb 22 00:26:36 UTC 2007

IDJOB= 306676
IDBENCH= 20187
IDSOLVER= 101
FILE ID= node22/306676-1172103996

PBS_JOBID= 3892894

Free space on /tmp= 66557 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S287388441-16.cnf
COMMAND LINE= /tmp/evaluation/306676-1172103996/sat7_bin /tmp/evaluation/306676-1172103996/instance-306676-1172103996.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-306676-1172103996 -o ROOT/results/node22/solver-306676-1172103996 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306676-1172103996/sat7_bin /tmp/evaluation/306676-1172103996/instance-306676-1172103996.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f6337b9ef083936c6b3e5af26c3dff66

RANDOM SEED= 777878868

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.235
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		: 3000.235
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:       1917760 kB
Buffers:         13284 kB
Cached:          52104 kB
SwapCached:      12336 kB
Active:          51996 kB
Inactive:        37560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917760 kB
SwapTotal:     4192956 kB
SwapFree:      4147044 kB
Dirty:            2180 kB
Writeback:           0 kB
Mapped:          30872 kB
Slab:            34340 kB
Committed_AS:   717100 kB
PageTables:       1672 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= 66557 MiB

End job on node22 on Thu Feb 22 00:46:39 UTC 2007