Trace number 301264

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) 1200.05 1200.36

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S471246417-03.cnf
MD5SUM0eb79e36a6a126bd4e244caabd87546c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3168
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.07	c Starting solver ...
0.00/0.08	c Restarting after 100 conflicts
0.00/0.09	c Restarting after 250 conflicts
0.10/0.12	c Restarting after 475 conflicts
0.10/0.16	c Restarting after 814 conflicts
0.20/0.21	c Restarting after 1320 conflicts
0.20/0.31	c Restarting after 2079 conflicts
0.40/0.45	c Restarting after 3218 conflicts
0.61/0.70	c Restarting after 4927 conflicts
1.02/1.12	c Restarting after 7489 conflicts
1.74/1.80	c Restarting after 11334 conflicts
2.97/3.00	c Restarting after 17100 conflicts
5.01/5.05	c Restarting after 25751 conflicts
8.39/8.48	c Restarting after 38726 conflicts
14.53/14.57	c Restarting after 58189 conflicts
23.76/23.83	c Restarting after 87381 conflicts
39.53/39.58	c Restarting after 131172 conflicts
65.02/65.08	c Restarting after 196856 conflicts
107.64/107.71	c Restarting after 295382 conflicts
177.99/178.07	c Restarting after 443173 conflicts
296.30/296.44	c Restarting after 664857 conflicts
479.21/479.39	c Restarting after 997382 conflicts
783.80/784.03	c Restarting after 1496170 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/node17/watcher-301264-1171960593 -o ROOT/results/node17/solver-301264-1171960593 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301264-1171960593/sat7_bin /tmp/evaluation/301264-1171960593/instance-301264-1171960593.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 2172
/proc/meminfo: memFree=1559104/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=1216 CPUtime=0
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 216013543 1245184 127 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 304 127 87 220 0 81 0

[startup+0.107432 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2172
/proc/meminfo: memFree=1559104/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=3156 CPUtime=0.1
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 405 0 0 0 10 0 0 0 18 0 1 0 216013543 3231744 388 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 789 388 95 220 0 566 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3156

[startup+0.517474 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2172
/proc/meminfo: memFree=1559104/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=5208 CPUtime=0.51
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 747 0 0 0 51 0 0 0 21 0 1 0 216013543 5332992 730 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 1302 730 95 220 0 1079 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5208

[startup+1.34156 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2173
/proc/meminfo: memFree=1554936/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=9308 CPUtime=1.33
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 1278 0 0 0 133 0 0 0 25 0 1 0 216013543 9531392 1261 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 2327 1261 95 220 0 2104 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 9308

[startup+2.97773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2173
/proc/meminfo: memFree=1553720/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=9308 CPUtime=2.97
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 1518 0 0 0 296 1 0 0 25 0 1 0 216013543 9531392 1501 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 2327 1501 95 220 0 2104 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9308

[startup+6.25407 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2173
/proc/meminfo: memFree=1551416/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=9308 CPUtime=6.24
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 2010 0 0 0 623 1 0 0 25 0 1 0 216013543 9531392 1993 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 2327 1993 95 220 0 2104 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9308

[startup+12.7097 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2173
/proc/meminfo: memFree=1550264/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=13540 CPUtime=12.7
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 2260 0 0 0 1269 1 0 0 25 0 1 0 216013543 13864960 2243 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 3385 2243 95 220 0 3162 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 13540

[startup+25.5101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2173
/proc/meminfo: memFree=1548152/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=13936 CPUtime=25.5
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 2780 0 0 0 2548 2 0 0 25 0 1 0 216013543 14270464 2763 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 3484 2763 95 220 0 3261 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 13936

[startup+51.1247 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2173
/proc/meminfo: memFree=1546424/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=14468 CPUtime=51.1
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 3206 0 0 0 5108 2 0 0 25 0 1 0 216013543 14815232 3189 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 3617 3189 95 220 0 3394 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 14468

[startup+102.345 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2173
/proc/meminfo: memFree=1544696/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=15296 CPUtime=102.31
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 3630 0 0 0 10227 4 0 0 25 0 1 0 216013543 15663104 3613 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 3824 3613 95 220 0 3601 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 15296

[startup+162.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2173
/proc/meminfo: memFree=1542136/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=20232 CPUtime=162.32
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 4246 0 0 0 16227 5 0 0 25 0 1 0 216013543 20717568 4229 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 5058 4229 95 220 0 4835 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 20232

[startup+222.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1540472/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=21060 CPUtime=222.34
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 4659 0 0 0 22228 6 0 0 25 0 1 0 216013543 21565440 4642 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 5265 4642 95 220 0 5042 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 21060

[startup+282.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1539896/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=21364 CPUtime=282.36
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 4808 0 0 0 28230 6 0 0 25 0 1 0 216013543 21876736 4791 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 5341 4791 95 220 0 5118 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 21364

[startup+342.479 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1538488/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=21920 CPUtime=342.38
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 5155 0 0 0 34231 7 0 0 25 0 1 0 216013543 22446080 5138 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 5480 5138 95 220 0 5257 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 21920

[startup+402.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1536824/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=26420 CPUtime=402.4
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 5561 0 0 0 40231 9 0 0 25 0 1 0 216013543 27054080 5544 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530127 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 6605 5544 95 220 0 6382 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 26420

[startup+462.547 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2175
/proc/meminfo: memFree=1536376/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=26860 CPUtime=462.42
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 5669 0 0 0 46233 9 0 0 25 0 1 0 216013543 27504640 5652 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 6715 5652 95 220 0 6492 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 26860

[startup+522.579 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2175
/proc/meminfo: memFree=1535480/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=27404 CPUtime=522.44
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 5897 0 0 0 52234 10 0 0 25 0 1 0 216013543 28061696 5880 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 6851 5880 95 220 0 6628 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 27404

[startup+582.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1535096/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=27684 CPUtime=582.45
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 6006 0 0 0 58235 10 0 0 25 0 1 0 216013543 28348416 5989 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 6921 5989 95 220 0 6698 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 27684

[startup+642.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1534712/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=27972 CPUtime=642.47
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 6094 0 0 0 64236 11 0 0 25 0 1 0 216013543 28643328 6077 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 6993 6077 95 220 0 6770 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 27972

[startup+702.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1534264/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=28276 CPUtime=702.48
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 6212 0 0 0 70237 11 0 0 25 0 1 0 216013543 28954624 6195 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 7069 6195 95 220 0 6846 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 28276

[startup+762.702 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 2175
/proc/meminfo: memFree=1533944/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=28436 CPUtime=762.5
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 6277 0 0 0 76238 12 0 0 25 0 1 0 216013543 29118464 6260 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 7109 6260 95 220 0 6886 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 28436

[startup+822.739 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1532152/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=28852 CPUtime=822.52
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 6722 0 0 0 82239 13 0 0 25 0 1 0 216013543 29544448 6705 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 7213 6705 95 220 0 6990 0
Current children cumulated CPU time (s) 822.52
Current children cumulated vsize (KiB) 28852

[startup+882.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1530936/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=33240 CPUtime=882.53
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 7030 0 0 0 88240 13 0 0 25 0 1 0 216013543 34037760 7013 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 8310 7013 95 220 0 8087 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 33240

[startup+942.799 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1530360/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=33528 CPUtime=942.55
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 7191 0 0 0 94241 14 0 0 25 0 1 0 216013543 34332672 7174 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531447 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 8382 7174 95 220 0 8159 0
Current children cumulated CPU time (s) 942.55
Current children cumulated vsize (KiB) 33528

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1529848/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=33856 CPUtime=1002.57
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 7298 0 0 0 100242 15 0 0 25 0 1 0 216013543 34668544 7281 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 8464 7281 95 220 0 8241 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 33856

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2175
/proc/meminfo: memFree=1529656/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=34016 CPUtime=1062.58
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 7364 0 0 0 106243 15 0 0 25 0 1 0 216013543 34832384 7347 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 8504 7347 95 220 0 8281 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 34016

[startup+1122.89 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 2175
/proc/meminfo: memFree=1529400/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=34016 CPUtime=1122.6
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 7418 0 0 0 112244 16 0 0 25 0 1 0 216013543 34832384 7401 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 8504 7401 95 220 0 8281 0
Current children cumulated CPU time (s) 1122.6
Current children cumulated vsize (KiB) 34016

[startup+1182.93 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 2175
/proc/meminfo: memFree=1529208/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=34160 CPUtime=1182.62
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 7462 0 0 0 118246 16 0 0 25 0 1 0 216013543 34979840 7445 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 8540 7445 95 220 0 8317 0
Current children cumulated CPU time (s) 1182.62
Current children cumulated vsize (KiB) 34160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 2175
/proc/meminfo: memFree=1529144/2055920 swapFree=4192812/4192956
[pid=2172] ppid=2170 vsize=34160 CPUtime=1200.03
/proc/2172/stat : 2172 (sat7_bin) R 2170 2172 1752 0 -1 4194304 7475 0 0 0 119987 16 0 0 25 0 1 0 216013543 34979840 7458 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2172/statm: 8540 7458 95 220 0 8317 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 34160

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): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1199.88
CPU system time (s): 0.170974
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 34160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.170974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7475
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= 1910

runsolver used 1.3338 second user time and 2.94355 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue Feb 20 08:36:33 UTC 2007

IDJOB= 301264
IDBENCH= 20055
IDSOLVER= 101
FILE ID= node17/301264-1171960593

PBS_JOBID= 3848997

Free space on /tmp= 66545 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S471246417-03.cnf
COMMAND LINE= /tmp/evaluation/301264-1171960593/sat7_bin /tmp/evaluation/301264-1171960593/instance-301264-1171960593.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-301264-1171960593 -o ROOT/results/node17/solver-301264-1171960593 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301264-1171960593/sat7_bin /tmp/evaluation/301264-1171960593/instance-301264-1171960593.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0eb79e36a6a126bd4e244caabd87546c

RANDOM SEED= 509328319

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1559576 kB
Buffers:         53724 kB
Cached:         325308 kB
SwapCached:          0 kB
Active:         282524 kB
Inactive:       140980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1559576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1436 kB
Writeback:           0 kB
Mapped:          63332 kB
Slab:            58400 kB
Committed_AS:   781880 kB
PageTables:       1748 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= 66545 MiB

End job on node17 on Tue Feb 20 08:56:36 UTC 2007