Trace number 303806

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) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S41627158-13.cnf
MD5SUM0d3f0c2b5512c56be44120e0b7381605
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data (download as text)

0.10/0.13	c Starting solver ...
0.10/0.15	c Restarting after 102 conflicts
0.10/0.17	c Restarting after 253 conflicts
0.10/0.19	c Restarting after 478 conflicts
0.20/0.23	c Restarting after 815 conflicts
0.20/0.30	c Restarting after 1321 conflicts
0.30/0.40	c Restarting after 2081 conflicts
0.50/0.57	c Restarting after 3222 conflicts
0.81/0.85	c Restarting after 4930 conflicts
1.33/1.35	c Restarting after 7492 conflicts
2.25/2.33	c Restarting after 11336 conflicts
4.08/4.16	c Restarting after 17104 conflicts
7.06/7.08	c Restarting after 25755 conflicts
11.86/11.97	c Restarting after 38729 conflicts
19.96/20.02	c Restarting after 58193 conflicts
33.99/34.05	c Restarting after 87385 conflicts
55.69/55.77	c Restarting after 131175 conflicts
90.61/90.70	c Restarting after 196860 conflicts
152.15/152.23	c Restarting after 295388 conflicts
247.57/247.75	c Restarting after 443177 conflicts
402.70/402.90	c Restarting after 664862 conflicts
660.92/661.13	c Restarting after 997388 conflicts
1082.71/1083.20	c Restarting after 1496176 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-303806-1172044128 -o ROOT/results/node63/solver-303806-1172044128 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303806-1172044128/sat7_bin /tmp/evaluation/303806-1172044128/instance-303806-1172044128.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 3/64 8609
/proc/meminfo: memFree=1599952/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=1064 CPUtime=0
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 224370173 1089536 114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518252 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 266 114 87 220 0 43 0

[startup+0.106736 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8609
/proc/meminfo: memFree=1599952/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=3000 CPUtime=0.1
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 393 0 0 0 10 0 0 0 18 0 1 0 224370173 3072000 376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 750 376 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.514777 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8609
/proc/meminfo: memFree=1599952/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=5056 CPUtime=0.5
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 732 0 0 0 50 0 0 0 21 0 1 0 224370173 5177344 715 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529534 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 1264 715 95 220 0 1041 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5056

[startup+1.33486 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1596424/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=5188 CPUtime=1.33
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 1070 0 0 0 132 1 0 0 25 0 1 0 224370173 5312512 1053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 1297 1053 95 220 0 1074 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5188

[startup+2.97104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1594824/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=9288 CPUtime=2.96
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 1544 0 0 0 295 1 0 0 25 0 1 0 224370173 9510912 1527 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 2322 1527 95 220 0 2099 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9288

[startup+6.25239 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1592968/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=9552 CPUtime=6.24
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 1829 0 0 0 623 1 0 0 25 0 1 0 224370173 9781248 1812 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 2388 1812 95 220 0 2165 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9552

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1591432/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=9832 CPUtime=12.68
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 2166 0 0 0 1267 1 0 0 25 0 1 0 224370173 10067968 2149 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 2458 2149 95 220 0 2235 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9832

[startup+25.5064 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1589704/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=14472 CPUtime=25.49
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 2606 0 0 0 2547 2 0 0 25 0 1 0 224370173 14819328 2589 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 3618 2589 95 220 0 3395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14472

[startup+51.1122 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1588168/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=15024 CPUtime=51.08
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 2976 0 0 0 5106 2 0 0 25 0 1 0 224370173 15384576 2959 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 3756 2959 95 220 0 3533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15024

[startup+102.321 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1586312/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=15848 CPUtime=102.28
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 3449 0 0 0 10225 3 0 0 25 0 1 0 224370173 16228352 3432 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 3962 3432 95 220 0 3739 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 15848

[startup+162.343 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1584520/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=16608 CPUtime=162.29
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 3898 0 0 0 16225 4 0 0 25 0 1 0 224370173 17006592 3881 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 4152 3881 95 220 0 3929 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16608

[startup+222.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1583496/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=21292 CPUtime=222.29
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 4140 0 0 0 22225 4 0 0 25 0 1 0 224370173 21803008 4123 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 5323 4123 95 220 0 5100 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 21292

[startup+282.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1581640/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=21724 CPUtime=282.29
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 4605 0 0 0 28224 5 0 0 25 0 1 0 224370173 22245376 4588 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 5431 4588 95 220 0 5208 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 21724

[startup+342.396 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1580808/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=22188 CPUtime=342.29
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 4804 0 0 0 34224 5 0 0 25 0 1 0 224370173 22720512 4787 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 5547 4787 95 220 0 5324 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 22188

[startup+402.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1580104/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=22524 CPUtime=402.29
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 4969 0 0 0 40224 5 0 0 25 0 1 0 224370173 23064576 4952 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 5631 4952 95 220 0 5408 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 22524

[startup+462.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1578952/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=22844 CPUtime=462.29
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 5270 0 0 0 46224 5 0 0 25 0 1 0 224370173 23392256 5253 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 5711 5253 95 220 0 5488 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 22844

[startup+522.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1578440/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=23148 CPUtime=522.29
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 5382 0 0 0 52223 6 0 0 25 0 1 0 224370173 23703552 5365 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 5787 5365 95 220 0 5564 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 23148

[startup+582.463 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1578056/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=23596 CPUtime=582.29
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 5478 0 0 0 58223 6 0 0 25 0 1 0 224370173 24162304 5461 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 5899 5461 95 220 0 5676 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 23596

[startup+642.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1577672/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=23788 CPUtime=642.29
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 5581 0 0 0 64223 6 0 0 25 0 1 0 224370173 24358912 5564 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 5947 5564 95 220 0 5724 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 23788

[startup+702.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8610
/proc/meminfo: memFree=1576328/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=28064 CPUtime=702.29
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 5914 0 0 0 70223 6 0 0 25 0 1 0 224370173 28737536 5897 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 7016 5897 95 220 0 6793 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 28064

[startup+762.534 s]
/proc/loadavg: 1.04 1.00 1.00 2/71 8714
/proc/meminfo: memFree=1574424/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=28576 CPUtime=762.26
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 6067 0 0 0 76219 7 0 0 25 0 1 0 224370173 29261824 6050 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 7144 6050 95 220 0 6921 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 28576

[startup+822.58 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 8786
/proc/meminfo: memFree=1573912/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=28736 CPUtime=822.25
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 6187 0 0 0 82217 8 0 0 25 0 1 0 224370173 29425664 6170 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 7184 6170 95 220 0 6961 0
Current children cumulated CPU time (s) 822.25
Current children cumulated vsize (KiB) 28736

[startup+882.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8808
/proc/meminfo: memFree=1574728/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=29120 CPUtime=882.24
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 6263 0 0 0 88216 8 0 0 25 0 1 0 224370173 29818880 6246 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 7280 6246 95 220 0 7057 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 29120

[startup+942.616 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8808
/proc/meminfo: memFree=1574536/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=29120 CPUtime=942.23
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 6295 0 0 0 94215 8 0 0 25 0 1 0 224370173 29818880 6278 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 7280 6278 95 220 0 7057 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 29120

[startup+1002.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8808
/proc/meminfo: memFree=1574344/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=29312 CPUtime=1002.23
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 6358 0 0 0 100215 8 0 0 25 0 1 0 224370173 30015488 6341 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 7328 6341 95 220 0 7105 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 29312

[startup+1062.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8808
/proc/meminfo: memFree=1574088/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=29664 CPUtime=1062.23
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 6423 0 0 0 106215 8 0 0 25 0 1 0 224370173 30375936 6406 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 7416 6406 95 220 0 7193 0
Current children cumulated CPU time (s) 1062.23
Current children cumulated vsize (KiB) 29664

[startup+1122.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8808
/proc/meminfo: memFree=1573512/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=29984 CPUtime=1122.23
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 6576 0 0 0 112215 8 0 0 25 0 1 0 224370173 30703616 6559 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 7496 6559 95 220 0 7273 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 29984

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8808
/proc/meminfo: memFree=1573128/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=30128 CPUtime=1182.23
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 6656 0 0 0 118214 9 0 0 25 0 1 0 224370173 30851072 6639 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 7532 6639 95 220 0 7309 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 30128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8808
/proc/meminfo: memFree=1572872/2055920 swapFree=4177332/4192956
[pid=8609] ppid=8607 vsize=30304 CPUtime=1200.05
/proc/8609/stat : 8609 (sat7_bin) R 8607 8609 8464 0 -1 4194304 6716 0 0 0 119996 9 0 0 25 0 1 0 224370173 31031296 6699 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8609/statm: 7576 6699 95 220 0 7353 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 30304

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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.096985
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 30304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6716
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= 3699

runsolver used 0.801878 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 07:48:48 UTC 2007

IDJOB= 303806
IDBENCH= 20117
IDSOLVER= 101
FILE ID= node63/303806-1172044128

PBS_JOBID= 3892745

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S41627158-13.cnf
COMMAND LINE= /tmp/evaluation/303806-1172044128/sat7_bin /tmp/evaluation/303806-1172044128/instance-303806-1172044128.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-303806-1172044128 -o ROOT/results/node63/solver-303806-1172044128 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303806-1172044128/sat7_bin /tmp/evaluation/303806-1172044128/instance-303806-1172044128.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0d3f0c2b5512c56be44120e0b7381605

RANDOM SEED= 685724130

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:       1600360 kB
Buffers:         34716 kB
Cached:         360876 kB
SwapCached:       9892 kB
Active:         289960 kB
Inactive:       121416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600360 kB
SwapTotal:     4192956 kB
SwapFree:      4177332 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            30104 kB
Committed_AS:   574308 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= 66561 MiB

End job on node63 on Wed Feb 21 08:08:50 UTC 2007