Trace number 302904

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 1200.47

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S787287513-16.cnf
MD5SUMa02a2738089687e729cfe1ab1c276d10
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

Solver Data (download as text)

0.10/0.14	c Starting solver ...
0.10/0.16	c Restarting after 102 conflicts
0.10/0.18	c Restarting after 252 conflicts
0.20/0.21	c Restarting after 478 conflicts
0.20/0.26	c Restarting after 816 conflicts
0.30/0.33	c Restarting after 1323 conflicts
0.40/0.44	c Restarting after 2082 conflicts
0.60/0.62	c Restarting after 3222 conflicts
0.91/0.93	c Restarting after 4933 conflicts
1.43/1.47	c Restarting after 7495 conflicts
2.45/2.46	c Restarting after 11343 conflicts
4.50/4.59	c Restarting after 17109 conflicts
7.88/7.89	c Restarting after 25758 conflicts
13.61/13.63	c Restarting after 38733 conflicts
22.93/23.02	c Restarting after 58196 conflicts
37.99/38.02	c Restarting after 87389 conflicts
63.29/63.33	c Restarting after 131180 conflicts
104.26/104.36	c Restarting after 196865 conflicts
169.29/169.40	c Restarting after 295392 conflicts
273.55/273.72	c Restarting after 443182 conflicts
448.88/449.07	c Restarting after 664865 conflicts
730.09/730.39	c Restarting after 997391 conflicts
1160.17/1160.68	c Restarting after 1496181 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/node19/watcher-302904-1172022537 -o ROOT/results/node19/solver-302904-1172022537 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302904-1172022537/sat7_bin /tmp/evaluation/302904-1172022537/instance-302904-1172022537.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 15185
/proc/meminfo: memFree=1350432/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=1196 CPUtime=0
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 222207759 1224704 116 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547182 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 299 116 87 220 0 76 0

[startup+0.106588 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15185
/proc/meminfo: memFree=1350432/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=3000 CPUtime=0.1
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 394 0 0 0 10 0 0 0 18 0 1 0 222207759 3072000 377 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 750 377 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.514633 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15185
/proc/meminfo: memFree=1350432/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=5056 CPUtime=0.5
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 754 0 0 0 50 0 0 0 21 0 1 0 222207759 5177344 737 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 1264 737 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.33472 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1346776/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=5188 CPUtime=1.32
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 1092 0 0 0 132 0 0 0 25 0 1 0 222207759 5312512 1075 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532379 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 1297 1075 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.9709 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1345176/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=9288 CPUtime=2.96
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 1587 0 0 0 295 1 0 0 25 0 1 0 222207759 9510912 1570 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 2322 1570 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.24725 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1342168/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=9420 CPUtime=6.23
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 2130 0 0 0 622 1 0 0 25 0 1 0 222207759 9646080 2113 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 2355 2113 95 220 0 2132 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9420

[startup+12.705 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1340952/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=13920 CPUtime=12.69
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 2421 0 0 0 1268 1 0 0 25 0 1 0 222207759 14254080 2404 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 3480 2404 95 220 0 3257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13920

[startup+25.5133 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1339608/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=14448 CPUtime=25.5
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 2752 0 0 0 2548 2 0 0 25 0 1 0 222207759 14794752 2735 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 3612 2735 95 220 0 3389 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14448

[startup+51.1251 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1337432/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=15128 CPUtime=51.1
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 3279 0 0 0 5107 3 0 0 25 0 1 0 222207759 15491072 3262 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 3782 3262 95 220 0 3559 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15128

[startup+102.348 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1335256/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=20300 CPUtime=102.31
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 3845 0 0 0 10227 4 0 0 25 0 1 0 222207759 20787200 3828 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 5075 3828 95 220 0 4852 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 20300

[startup+162.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1332824/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=21012 CPUtime=162.34
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 4420 0 0 0 16229 5 0 0 25 0 1 0 222207759 21516288 4403 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 5253 4403 95 220 0 5030 0
Current children cumulated CPU time (s) 162.34
Current children cumulated vsize (KiB) 21012

[startup+222.416 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1330840/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=21788 CPUtime=222.35
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 4907 0 0 0 22229 6 0 0 25 0 1 0 222207759 22310912 4890 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 5447 4890 95 220 0 5224 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 21788

[startup+282.443 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1330392/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=21948 CPUtime=282.36
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 5018 0 0 0 28230 6 0 0 25 0 1 0 222207759 22474752 5001 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 5487 5001 95 220 0 5264 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 21948

[startup+342.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1328856/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=26664 CPUtime=342.37
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 5404 0 0 0 34230 7 0 0 25 0 1 0 222207759 27303936 5387 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 6666 5387 95 220 0 6443 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 26664

[startup+402.507 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1328088/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=27016 CPUtime=402.39
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 5604 0 0 0 40231 8 0 0 25 0 1 0 222207759 27664384 5587 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 6754 5587 95 220 0 6531 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 27016

[startup+462.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1327640/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=27176 CPUtime=462.4
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 5700 0 0 0 46232 8 0 0 25 0 1 0 222207759 27828224 5683 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 6794 5683 95 220 0 6571 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 27176

[startup+522.566 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1325784/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=27848 CPUtime=522.42
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 6173 0 0 0 52233 9 0 0 25 0 1 0 222207759 28516352 6156 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 6962 6156 95 220 0 6739 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 27848

[startup+582.596 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1325400/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=27992 CPUtime=582.44
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 6261 0 0 0 58234 10 0 0 25 0 1 0 222207759 28663808 6244 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 6998 6244 95 220 0 6775 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 27992

[startup+642.63 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1325016/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=28152 CPUtime=642.45
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 6345 0 0 0 64235 10 0 0 25 0 1 0 222207759 28827648 6328 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 7038 6328 95 220 0 6815 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 28152

[startup+702.657 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15186
/proc/meminfo: memFree=1324824/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=28488 CPUtime=702.47
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 6398 0 0 0 70236 11 0 0 25 0 1 0 222207759 29171712 6381 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 7122 6381 95 220 0 6899 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 28488

[startup+762.695 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 15296
/proc/meminfo: memFree=1322912/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=28808 CPUtime=762.42
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 6572 0 0 0 76230 12 0 0 25 0 1 0 222207759 29499392 6555 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 7202 6555 95 220 0 6979 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 28808

[startup+822.756 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15384
/proc/meminfo: memFree=1323288/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=28952 CPUtime=822.41
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 6736 0 0 0 82228 13 0 0 25 0 1 0 222207759 29646848 6719 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 7238 6719 95 220 0 7015 0
Current children cumulated CPU time (s) 822.41
Current children cumulated vsize (KiB) 28952

[startup+882.784 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15384
/proc/meminfo: memFree=1323096/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=29112 CPUtime=882.43
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 6813 0 0 0 88229 14 0 0 25 0 1 0 222207759 29810688 6796 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 7278 6796 95 220 0 7055 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 29112

[startup+942.814 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 15384
/proc/meminfo: memFree=1322776/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=29432 CPUtime=942.45
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 6883 0 0 0 94230 15 0 0 25 0 1 0 222207759 30138368 6866 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 7358 6866 95 220 0 7135 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 29432

[startup+1002.85 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 15384
/proc/meminfo: memFree=1322520/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=29564 CPUtime=1002.45
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 6953 0 0 0 100230 15 0 0 25 0 1 0 222207759 30273536 6936 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 7391 6936 95 220 0 7168 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 29564

[startup+1062.88 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 15384
/proc/meminfo: memFree=1322328/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=29756 CPUtime=1062.48
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 7002 0 0 0 106232 16 0 0 25 0 1 0 222207759 30470144 6985 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 7439 6985 95 220 0 7216 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 29756

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15384
/proc/meminfo: memFree=1322136/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=29932 CPUtime=1122.49
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 7061 0 0 0 112233 16 0 0 25 0 1 0 222207759 30650368 7044 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 7483 7044 95 220 0 7260 0
Current children cumulated CPU time (s) 1122.49
Current children cumulated vsize (KiB) 29932

[startup+1182.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15384
/proc/meminfo: memFree=1321624/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=34368 CPUtime=1182.51
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 7215 0 0 0 118234 17 0 0 25 0 1 0 222207759 35192832 7198 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 8592 7198 95 220 0 8369 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 34368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15384
/proc/meminfo: memFree=1320856/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=34368 CPUtime=1200.02
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 7394 0 0 0 119985 17 0 0 25 0 1 0 222207759 35192832 7377 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 8592 7377 95 220 0 8369 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 34368

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

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

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15384
/proc/meminfo: memFree=1320856/2055920 swapFree=4192812/4192956
[pid=15185] ppid=15183 vsize=34368 CPUtime=1200.02
/proc/15185/stat : 15185 (sat7_bin) R 15183 15185 14310 0 -1 4194304 7394 0 0 0 119985 17 0 0 25 0 1 0 222207759 35192832 7377 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15185/statm: 8592 7377 95 220 0 8369 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 34368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.180972
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 34368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7394
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= 7
involuntary context switches= 1959

runsolver used 1.38679 second user time and 2.86856 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Feb 21 01:48:57 UTC 2007

IDJOB= 302904
IDBENCH= 20095
IDSOLVER= 101
FILE ID= node19/302904-1172022537

PBS_JOBID= 3849158

Free space on /tmp= 66544 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S787287513-16.cnf
COMMAND LINE= /tmp/evaluation/302904-1172022537/sat7_bin /tmp/evaluation/302904-1172022537/instance-302904-1172022537.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-302904-1172022537 -o ROOT/results/node19/solver-302904-1172022537 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302904-1172022537/sat7_bin /tmp/evaluation/302904-1172022537/instance-302904-1172022537.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  a02a2738089687e729cfe1ab1c276d10

RANDOM SEED= 497561247

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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	: 5931.00
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:       1350968 kB
Buffers:         58960 kB
Cached:         526520 kB
SwapCached:          0 kB
Active:         304136 kB
Inactive:       325668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1768 kB
Writeback:           0 kB
Mapped:          63212 kB
Slab:            60772 kB
Committed_AS:   923708 kB
PageTables:       1760 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= 66544 MiB

End job on node19 on Wed Feb 21 02:09:00 UTC 2007