Trace number 303027

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) 1200.03 1200.38

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S467706592-03.cnf
MD5SUM451b060819aa97eb8e957db42efda954
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 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)

0.10/0.10	c Starting solver ...
0.10/0.12	c Restarting after 101 conflicts
0.10/0.13	c Restarting after 251 conflicts
0.10/0.16	c Restarting after 477 conflicts
0.10/0.19	c Restarting after 815 conflicts
0.20/0.24	c Restarting after 1322 conflicts
0.30/0.32	c Restarting after 2081 conflicts
0.40/0.46	c Restarting after 3221 conflicts
0.60/0.69	c Restarting after 4929 conflicts
1.01/1.10	c Restarting after 7493 conflicts
1.84/1.88	c Restarting after 11337 conflicts
3.17/3.19	c Restarting after 17103 conflicts
5.21/5.31	c Restarting after 25752 conflicts
9.00/9.07	c Restarting after 38729 conflicts
15.66/15.70	c Restarting after 58191 conflicts
25.90/26.02	c Restarting after 87384 conflicts
43.82/43.93	c Restarting after 131173 conflicts
73.31/73.40	c Restarting after 196857 conflicts
120.51/120.56	c Restarting after 295385 conflicts
197.51/197.61	c Restarting after 443174 conflicts
326.32/326.46	c Restarting after 664857 conflicts
522.60/522.82	c Restarting after 997385 conflicts
848.41/848.75	c Restarting after 1496174 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/node63/watcher-303027-1172025471 -o ROOT/results/node63/solver-303027-1172025471 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303027-1172025471/sat7_bin /tmp/evaluation/303027-1172025471/instance-303027-1172025471.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 0.97 2/64 6321
/proc/meminfo: memFree=1635232/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=1064 CPUtime=0
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 222504518 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134847853 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 266 114 87 220 0 43 0

[startup+0.107453 s]
/proc/loadavg: 0.92 0.98 0.97 2/64 6321
/proc/meminfo: memFree=1635232/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=3000 CPUtime=0.1
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 407 0 0 0 10 0 0 0 18 0 1 0 222504518 3072000 390 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 750 391 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.515496 s]
/proc/loadavg: 0.92 0.98 0.97 2/64 6321
/proc/meminfo: memFree=1635232/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=5056 CPUtime=0.5
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 683 0 0 0 50 0 0 0 21 0 1 0 222504518 5177344 666 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532407 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 1264 666 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.33658 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 6322
/proc/meminfo: memFree=1631768/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=5188 CPUtime=1.32
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 1025 0 0 0 132 0 0 0 25 0 1 0 222504518 5312512 1008 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 1297 1008 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.97676 s]
/proc/loadavg: 0.92 0.98 0.97 2/65 6322
/proc/meminfo: memFree=1630232/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=9420 CPUtime=2.96
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 1354 0 0 0 295 1 0 0 25 0 1 0 222504518 9646080 1337 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 2355 1337 95 220 0 2132 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9420

[startup+6.25311 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 6322
/proc/meminfo: memFree=1629400/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=9684 CPUtime=6.24
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 1557 0 0 0 623 1 0 0 25 0 1 0 222504518 9916416 1540 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 2421 1540 95 220 0 2198 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9684

[startup+12.7088 s]
/proc/loadavg: 0.93 0.98 0.97 2/65 6322
/proc/meminfo: memFree=1628056/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=9948 CPUtime=12.7
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 1838 0 0 0 1268 2 0 0 25 0 1 0 222504518 10186752 1821 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 2487 1821 95 220 0 2264 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9948

[startup+25.6102 s]
/proc/loadavg: 0.95 0.98 0.97 2/65 6322
/proc/meminfo: memFree=1626392/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=10372 CPUtime=25.59
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 2262 0 0 0 2557 2 0 0 25 0 1 0 222504518 10620928 2245 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 2593 2245 95 220 0 2370 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10372

[startup+51.2179 s]
/proc/loadavg: 0.96 0.98 0.97 2/65 6322
/proc/meminfo: memFree=1624792/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=15176 CPUtime=51.19
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 2649 0 0 0 5116 3 0 0 25 0 1 0 222504518 15540224 2632 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 3794 2632 95 220 0 3571 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 15176

[startup+102.427 s]
/proc/loadavg: 0.98 0.98 0.97 2/65 6322
/proc/meminfo: memFree=1623192/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=16036 CPUtime=102.39
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 3025 0 0 0 10236 3 0 0 25 0 1 0 222504518 16420864 3008 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4009 3008 95 220 0 3786 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 16036

[startup+162.45 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6322
/proc/meminfo: memFree=1621848/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=16920 CPUtime=162.39
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 3357 0 0 0 16236 3 0 0 25 0 1 0 222504518 17326080 3340 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4230 3340 95 220 0 4007 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 16920

[startup+222.468 s]
/proc/loadavg: 0.99 0.98 0.97 2/65 6324
/proc/meminfo: memFree=1620760/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=17496 CPUtime=222.39
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 3617 0 0 0 22236 3 0 0 25 0 1 0 222504518 17915904 3600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4374 3600 95 220 0 4151 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 17496

[startup+282.486 s]
/proc/loadavg: 1.07 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1619992/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=17960 CPUtime=282.39
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 3795 0 0 0 28235 4 0 0 25 0 1 0 222504518 18391040 3778 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4490 3778 95 220 0 4267 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 17960

[startup+342.503 s]
/proc/loadavg: 1.03 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1619288/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=18424 CPUtime=342.39
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 3965 0 0 0 34235 4 0 0 25 0 1 0 222504518 18866176 3948 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4606 3948 95 220 0 4383 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 18424

[startup+402.524 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1618392/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=18760 CPUtime=402.39
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 4189 0 0 0 40235 4 0 0 25 0 1 0 222504518 19210240 4172 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4690 4172 95 220 0 4467 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 18760

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1618136/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=19128 CPUtime=462.39
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 4263 0 0 0 46235 4 0 0 25 0 1 0 222504518 19587072 4246 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4782 4246 95 220 0 4559 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 19128

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1618008/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=19128 CPUtime=522.39
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 4293 0 0 0 52235 4 0 0 25 0 1 0 222504518 19587072 4276 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4782 4276 95 220 0 4559 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 19128

[startup+582.581 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1617240/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=19608 CPUtime=582.4
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 4483 0 0 0 58236 4 0 0 25 0 1 0 222504518 20078592 4466 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4902 4466 95 220 0 4679 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 19608

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1616856/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=19768 CPUtime=642.41
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 4575 0 0 0 64236 5 0 0 25 0 1 0 222504518 20242432 4558 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4942 4558 95 220 0 4719 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 19768

[startup+702.614 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1616600/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=19960 CPUtime=702.4
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 4641 0 0 0 70235 5 0 0 25 0 1 0 222504518 20439040 4624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 4990 4624 95 220 0 4767 0
Current children cumulated CPU time (s) 702.4
Current children cumulated vsize (KiB) 19960

[startup+762.629 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1616344/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=24220 CPUtime=762.4
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 4700 0 0 0 76235 5 0 0 25 0 1 0 222504518 24801280 4683 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 6055 4683 95 220 0 5832 0
Current children cumulated CPU time (s) 762.4
Current children cumulated vsize (KiB) 24220

[startup+822.65 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1616216/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=24380 CPUtime=822.4
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 4735 0 0 0 82235 5 0 0 25 0 1 0 222504518 24965120 4718 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 6095 4718 95 220 0 5872 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 24380

[startup+882.666 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1615064/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=24732 CPUtime=882.4
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 5009 0 0 0 88235 5 0 0 25 0 1 0 222504518 25325568 4992 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 6183 4992 95 220 0 5960 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 24732

[startup+942.685 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1614616/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=25084 CPUtime=942.4
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 5128 0 0 0 94235 5 0 0 25 0 1 0 222504518 25686016 5111 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 6271 5111 95 220 0 6048 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 25084

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1614424/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=25276 CPUtime=1002.4
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 5179 0 0 0 100235 5 0 0 25 0 1 0 222504518 25882624 5162 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 6319 5162 95 220 0 6096 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 25276

[startup+1062.72 s]
/proc/loadavg: 1.00 1.00 0.98 3/65 6324
/proc/meminfo: memFree=1614232/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=25276 CPUtime=1062.4
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 5218 0 0 0 106235 5 0 0 25 0 1 0 222504518 25882624 5201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 6319 5201 95 220 0 6096 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 25276

[startup+1122.74 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1614104/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=25436 CPUtime=1122.4
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 5260 0 0 0 112235 5 0 0 25 0 1 0 222504518 26046464 5243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 6359 5243 95 220 0 6136 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 25436

[startup+1182.76 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1613848/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=25628 CPUtime=1182.4
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 5312 0 0 0 118235 5 0 0 25 0 1 0 222504518 26243072 5295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 6407 5295 95 220 0 6184 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 25628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1613720/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=25628 CPUtime=1200.02
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 5336 0 0 0 119997 5 0 0 25 0 1 0 222504518 26243072 5319 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 6407 5319 95 220 0 6184 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 25628

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 6324
/proc/meminfo: memFree=1613720/2055920 swapFree=4177332/4192956
[pid=6321] ppid=6319 vsize=25628 CPUtime=1200.02
/proc/6321/stat : 6321 (sat7_bin) R 6319 6321 5210 0 -1 4194304 5336 0 0 0 119997 5 0 0 25 0 1 0 222504518 26243072 5319 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/6321/statm: 6407 5319 95 220 0 6184 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 25628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.06399
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 25628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5336
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= 2685

runsolver used 0.716891 second user time and 2.49462 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 02:37:51 UTC 2007

IDJOB= 303027
IDBENCH= 20098
IDSOLVER= 101
FILE ID= node63/303027-1172025471

PBS_JOBID= 3892666

Free space on /tmp= 66562 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S467706592-03.cnf
COMMAND LINE= /tmp/evaluation/303027-1172025471/sat7_bin /tmp/evaluation/303027-1172025471/instance-303027-1172025471.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-303027-1172025471 -o ROOT/results/node63/solver-303027-1172025471 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303027-1172025471/sat7_bin /tmp/evaluation/303027-1172025471/instance-303027-1172025471.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  451b060819aa97eb8e957db42efda954

RANDOM SEED= 840522743

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1635640 kB
Buffers:         32488 kB
Cached:         328288 kB
SwapCached:       9892 kB
Active:         256640 kB
Inactive:       119992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635640 kB
SwapTotal:     4192956 kB
SwapFree:      4177332 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            29596 kB
Committed_AS:   564860 kB
PageTables:       1460 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= 66562 MiB

End job on node63 on Wed Feb 21 02:57:54 UTC 2007