Trace number 300649

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) 1200.09 1200.46

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S2033299325-04.cnf
MD5SUM544c1597ab92aa7740a50b9228bfe82f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.5849
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 100 conflicts
0.10/0.11	c Restarting after 250 conflicts
0.10/0.14	c Restarting after 475 conflicts
0.10/0.18	c Restarting after 813 conflicts
0.20/0.24	c Restarting after 1319 conflicts
0.30/0.34	c Restarting after 2080 conflicts
0.40/0.50	c Restarting after 3220 conflicts
0.71/0.76	c Restarting after 4928 conflicts
1.12/1.17	c Restarting after 7490 conflicts
1.94/1.97	c Restarting after 11337 conflicts
3.17/3.24	c Restarting after 17103 conflicts
5.63/5.70	c Restarting after 25752 conflicts
9.72/9.75	c Restarting after 38726 conflicts
16.49/16.52	c Restarting after 58189 conflicts
28.88/28.93	c Restarting after 87382 conflicts
48.85/48.91	c Restarting after 131172 conflicts
81.12/81.16	c Restarting after 196857 conflicts
135.40/135.53	c Restarting after 295384 conflicts
216.82/216.98	c Restarting after 443175 conflicts
354.47/354.67	c Restarting after 664858 conflicts
575.38/575.59	c Restarting after 997385 conflicts
934.64/934.99	c Restarting after 1496173 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/node14/watcher-300649-1171917671 -o ROOT/results/node14/solver-300649-1171917671 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300649-1171917671/sat7_bin /tmp/evaluation/300649-1171917671/instance-300649-1171917671.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: 1.00 1.00 1.00 3/77 8276
/proc/meminfo: memFree=1357936/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=1220 CPUtime=0
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 211721574 1249280 130 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 305 130 87 220 0 82 0

[startup+0.107698 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8276
/proc/meminfo: memFree=1357936/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=3160 CPUtime=0.1
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 431 0 0 0 10 0 0 0 18 0 1 0 211721574 3235840 414 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 790 414 95 220 0 567 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.517737 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 8276
/proc/meminfo: memFree=1357936/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=5212 CPUtime=0.51
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 794 0 0 0 51 0 0 0 21 0 1 0 211721574 5337088 777 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532358 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 1303 777 95 220 0 1080 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5212

[startup+1.34282 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1353512/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=9312 CPUtime=1.33
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 1374 0 0 0 133 0 0 0 25 0 1 0 211721574 9535488 1357 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 2328 1358 95 220 0 2105 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9312

[startup+2.97897 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1351400/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=9312 CPUtime=2.97
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 1834 0 0 0 296 1 0 0 25 0 1 0 211721574 9535488 1817 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 2328 1818 95 220 0 2105 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9312

[startup+6.25528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1349352/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=13412 CPUtime=6.24
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 2322 0 0 0 623 1 0 0 25 0 1 0 211721574 13733888 2305 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 3353 2305 95 220 0 3130 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13412

[startup+12.7119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1346600/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=13544 CPUtime=12.69
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 2886 0 0 0 1268 1 0 0 25 0 1 0 211721574 13869056 2869 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 3386 2869 95 220 0 3163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13544

[startup+25.5141 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1344168/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=18044 CPUtime=25.49
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 3539 0 0 0 2547 2 0 0 25 0 1 0 211721574 18477056 3522 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 4511 3522 95 220 0 4288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18044

[startup+51.1275 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1342504/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=18452 CPUtime=51.1
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 3898 0 0 0 5107 3 0 0 25 0 1 0 211721574 18894848 3881 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 4613 3881 95 220 0 4390 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 18452

[startup+102.349 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1339816/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=19392 CPUtime=102.31
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 4568 0 0 0 10227 4 0 0 25 0 1 0 211721574 19857408 4551 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 4848 4551 95 220 0 4625 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 19392

[startup+162.387 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1336744/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=24312 CPUtime=162.33
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 5339 0 0 0 16228 5 0 0 25 0 1 0 211721574 24895488 5322 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 6078 5322 95 220 0 5855 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 24312

[startup+222.421 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1335400/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=24732 CPUtime=222.35
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 5663 0 0 0 22229 6 0 0 25 0 1 0 211721574 25325568 5646 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 6183 5646 95 220 0 5960 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 24732

[startup+282.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1334184/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=25548 CPUtime=282.36
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 5953 0 0 0 28229 7 0 0 25 0 1 0 211721574 26161152 5936 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 6387 5936 95 220 0 6164 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 25548

[startup+342.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1333608/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=25824 CPUtime=342.38
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 6082 0 0 0 34230 8 0 0 25 0 1 0 211721574 26443776 6065 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 6456 6065 95 220 0 6233 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 25824

[startup+402.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1331560/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=30628 CPUtime=402.4
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 6591 0 0 0 40231 9 0 0 25 0 1 0 211721574 31363072 6574 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 7657 6574 95 220 0 7434 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 30628

[startup+462.552 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 8277
/proc/meminfo: memFree=1330472/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=31180 CPUtime=462.42
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 6888 0 0 0 46232 10 0 0 25 0 1 0 211721574 31928320 6871 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 7795 6871 95 220 0 7572 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 31180

[startup+522.582 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 8277
/proc/meminfo: memFree=1329896/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=31596 CPUtime=522.42
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 7021 0 0 0 52232 10 0 0 25 0 1 0 211721574 32354304 7004 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 7899 7004 95 220 0 7676 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 31596

[startup+582.614 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 8277
/proc/meminfo: memFree=1329256/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=31868 CPUtime=582.45
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 7188 0 0 0 58234 11 0 0 25 0 1 0 211721574 32632832 7171 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 7967 7171 95 220 0 7744 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 31868

[startup+642.646 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1327976/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=32556 CPUtime=642.46
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 7527 0 0 0 64234 12 0 0 25 0 1 0 211721574 33337344 7510 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 8139 7510 95 220 0 7916 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 32556

[startup+702.676 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1327144/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=32860 CPUtime=702.47
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 7709 0 0 0 70235 12 0 0 25 0 1 0 211721574 33648640 7692 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 8215 7692 95 220 0 7992 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 32860

[startup+762.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1326824/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=33132 CPUtime=762.49
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 7791 0 0 0 76236 13 0 0 25 0 1 0 211721574 33927168 7774 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 8283 7774 95 220 0 8060 0
Current children cumulated CPU time (s) 762.49
Current children cumulated vsize (KiB) 33132

[startup+822.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1325992/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=33680 CPUtime=822.51
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 7980 0 0 0 82237 14 0 0 25 0 1 0 211721574 34488320 7963 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 8420 7963 95 220 0 8197 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 33680

[startup+882.768 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1325672/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=33840 CPUtime=882.51
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 8044 0 0 0 88237 14 0 0 25 0 1 0 211721574 34652160 8027 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 8460 8027 95 220 0 8237 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 33840

[startup+942.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1325224/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=34000 CPUtime=942.53
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 8181 0 0 0 94238 15 0 0 25 0 1 0 211721574 34816000 8164 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579500 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 8500 8164 95 220 0 8277 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 34000

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1324456/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=38516 CPUtime=1002.54
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 8398 0 0 0 100239 15 0 0 25 0 1 0 211721574 39440384 8381 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 9629 8381 95 220 0 9406 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 38516

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1323880/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=38804 CPUtime=1062.57
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 8543 0 0 0 106241 16 0 0 25 0 1 0 211721574 39735296 8526 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 9701 8526 95 220 0 9478 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 38804

[startup+1122.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1323624/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=39084 CPUtime=1122.57
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 8614 0 0 0 112241 16 0 0 25 0 1 0 211721574 40022016 8597 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 9771 8597 95 220 0 9548 0
Current children cumulated CPU time (s) 1122.57
Current children cumulated vsize (KiB) 39084

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8277
/proc/meminfo: memFree=1323368/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=39364 CPUtime=1182.59
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 8688 0 0 0 118242 17 0 0 25 0 1 0 211721574 40308736 8671 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 9841 8671 95 220 0 9618 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 39364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 8349
/proc/meminfo: memFree=1321832/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=39508 CPUtime=1200.07
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 8739 0 0 0 119988 19 0 0 25 0 1 0 211721574 40456192 8722 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 9877 8722 95 220 0 9654 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39508

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

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

[startup+1200.45 s]
/proc/loadavg: 1.07 1.02 1.00 2/84 8349
/proc/meminfo: memFree=1321832/2055920 swapFree=4192812/4192956
[pid=8276] ppid=8274 vsize=39508 CPUtime=1200.07
/proc/8276/stat : 8276 (sat7_bin) R 8274 8276 7885 0 -1 4194304 8739 0 0 0 119988 19 0 0 25 0 1 0 211721574 40456192 8722 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/8276/statm: 9877 8722 95 220 0 9654 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 39508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.203968
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 39508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8739
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= 2272

runsolver used 1.37179 second user time and 2.87456 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Feb 19 20:41:12 UTC 2007

IDJOB= 300649
IDBENCH= 20040
IDSOLVER= 101
FILE ID= node14/300649-1171917671

PBS_JOBID= 3848900

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S2033299325-04.cnf
COMMAND LINE= /tmp/evaluation/300649-1171917671/sat7_bin /tmp/evaluation/300649-1171917671/instance-300649-1171917671.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-300649-1171917671 -o ROOT/results/node14/solver-300649-1171917671 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300649-1171917671/sat7_bin /tmp/evaluation/300649-1171917671/instance-300649-1171917671.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  544c1597ab92aa7740a50b9228bfe82f

RANDOM SEED= 783228645

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.216
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		: 3000.216
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:       1358408 kB
Buffers:         64992 kB
Cached:         496416 kB
SwapCached:          0 kB
Active:         315664 kB
Inactive:       299744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          72828 kB
Slab:            67644 kB
Committed_AS:   780292 kB
PageTables:       1736 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= 66548 MiB

End job on node14 on Tue Feb 20 00:09:14 UTC 2007