Trace number 303724

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 1200.35

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

0.10/0.12	c Starting solver ...
0.10/0.13	c Restarting after 100 conflicts
0.10/0.15	c Restarting after 252 conflicts
0.10/0.17	c Restarting after 480 conflicts
0.20/0.21	c Restarting after 817 conflicts
0.20/0.27	c Restarting after 1323 conflicts
0.30/0.36	c Restarting after 2085 conflicts
0.51/0.51	c Restarting after 3225 conflicts
0.71/0.77	c Restarting after 4933 conflicts
1.12/1.22	c Restarting after 7495 conflicts
2.05/2.10	c Restarting after 11341 conflicts
3.48/3.56	c Restarting after 17107 conflicts
6.04/6.08	c Restarting after 25758 conflicts
10.34/10.44	c Restarting after 38733 conflicts
17.51/17.59	c Restarting after 58195 conflicts
29.70/29.73	c Restarting after 87387 conflicts
49.06/49.13	c Restarting after 131176 conflicts
82.75/82.84	c Restarting after 196860 conflicts
136.94/137.00	c Restarting after 295386 conflicts
224.71/224.86	c Restarting after 443177 conflicts
367.37/367.55	c Restarting after 664860 conflicts
593.91/594.18	c Restarting after 997385 conflicts
949.80/950.12	c Restarting after 1496173 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-303724-1172042230 -o ROOT/results/node72/solver-303724-1172042230 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303724-1172042230/sat7_bin /tmp/evaluation/303724-1172042230/instance-303724-1172042230.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: 1.02 1.01 1.00 3/77 15534
/proc/meminfo: memFree=1514992/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=1196 CPUtime=0
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 224190879 1224704 115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 299 115 87 220 0 76 0

[startup+0.106813 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 15534
/proc/meminfo: memFree=1514992/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=3000 CPUtime=0.1
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 399 0 0 0 10 0 0 0 18 0 1 0 224190879 3072000 382 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 750 382 88 220 0 527 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3000

[startup+0.51485 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 15534
/proc/meminfo: memFree=1514992/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=5056 CPUtime=0.51
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 714 0 0 0 51 0 0 0 21 0 1 0 224190879 5177344 697 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 1264 697 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33693 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15535
/proc/meminfo: memFree=1511528/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=5188 CPUtime=1.32
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 1053 0 0 0 132 0 0 0 25 0 1 0 224190879 5312512 1036 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 1297 1036 95 220 0 1074 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5188

[startup+2.98008 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15535
/proc/meminfo: memFree=1509928/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=9288 CPUtime=2.97
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 1514 0 0 0 296 1 0 0 25 0 1 0 224190879 9510912 1497 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 2322 1497 95 220 0 2099 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9288

[startup+6.25637 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15535
/proc/meminfo: memFree=1508392/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=9556 CPUtime=6.25
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 1720 0 0 0 623 2 0 0 25 0 1 0 224190879 9785344 1703 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 2389 1703 95 220 0 2166 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9556

[startup+12.713 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15535
/proc/meminfo: memFree=1507176/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=9824 CPUtime=12.7
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 1999 0 0 0 1268 2 0 0 25 0 1 0 224190879 10059776 1982 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579444 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 2456 1982 95 220 0 2233 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9824

[startup+25.5131 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15535
/proc/meminfo: memFree=1505704/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=10364 CPUtime=25.5
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 2355 0 0 0 2547 3 0 0 25 0 1 0 224190879 10612736 2338 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 2591 2338 95 220 0 2368 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10364

[startup+51.1295 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1504360/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=15024 CPUtime=51.1
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 2683 0 0 0 5107 3 0 0 25 0 1 0 224190879 15384576 2666 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 3756 2666 95 220 0 3533 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15024

[startup+102.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1502120/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=15880 CPUtime=102.31
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 3238 0 0 0 10227 4 0 0 25 0 1 0 224190879 16261120 3221 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 3970 3221 95 220 0 3747 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 15880

[startup+162.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1500392/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=16728 CPUtime=162.33
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 3678 0 0 0 16228 5 0 0 25 0 1 0 224190879 17129472 3661 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 4182 3661 95 220 0 3959 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 16728

[startup+222.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1499752/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=17224 CPUtime=222.35
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 3829 0 0 0 22229 6 0 0 25 0 1 0 224190879 17637376 3812 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 4306 3812 95 220 0 4083 0
Current children cumulated CPU time (s) 222.35
Current children cumulated vsize (KiB) 17224

[startup+282.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1498408/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=17856 CPUtime=282.36
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 4152 0 0 0 28230 6 0 0 25 0 1 0 224190879 18284544 4135 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 4464 4135 95 220 0 4241 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 17856

[startup+342.48 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1498024/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=22308 CPUtime=342.38
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 4247 0 0 0 34231 7 0 0 25 0 1 0 224190879 22843392 4230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 5577 4230 95 220 0 5354 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 22308

[startup+402.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1496872/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=22716 CPUtime=402.39
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 4516 0 0 0 40231 8 0 0 25 0 1 0 224190879 23261184 4499 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 5679 4499 95 220 0 5456 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 22716

[startup+462.546 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15535
/proc/meminfo: memFree=1496360/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=23180 CPUtime=462.42
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 4680 0 0 0 46233 9 0 0 25 0 1 0 224190879 23736320 4663 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 5795 4663 95 220 0 5572 0
Current children cumulated CPU time (s) 462.42
Current children cumulated vsize (KiB) 23180

[startup+522.576 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15535
/proc/meminfo: memFree=1496104/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=23340 CPUtime=522.42
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 4744 0 0 0 52233 9 0 0 25 0 1 0 224190879 23900160 4727 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 5835 4727 95 220 0 5612 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 23340

[startup+582.606 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1495656/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=23500 CPUtime=582.44
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 4850 0 0 0 58235 9 0 0 25 0 1 0 224190879 24064000 4833 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 5875 4833 95 220 0 5652 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 23500

[startup+642.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1494248/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=23852 CPUtime=642.45
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 5206 0 0 0 64235 10 0 0 25 0 1 0 224190879 24424448 5189 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 5963 5189 95 220 0 5740 0
Current children cumulated CPU time (s) 642.45
Current children cumulated vsize (KiB) 23852

[startup+702.672 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1493608/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=24348 CPUtime=702.48
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 5352 0 0 0 70237 11 0 0 25 0 1 0 224190879 24932352 5335 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 6087 5335 95 220 0 5864 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 24348

[startup+762.697 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1493416/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=24348 CPUtime=762.48
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 5406 0 0 0 76237 11 0 0 25 0 1 0 224190879 24932352 5389 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 6087 5389 95 220 0 5864 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 24348

[startup+822.73 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15535
/proc/meminfo: memFree=1492840/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=24508 CPUtime=822.5
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 5532 0 0 0 82238 12 0 0 25 0 1 0 224190879 25096192 5515 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 6127 5515 95 220 0 5904 0
Current children cumulated CPU time (s) 822.5
Current children cumulated vsize (KiB) 24508

[startup+882.761 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15535
/proc/meminfo: memFree=1492712/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=24700 CPUtime=882.51
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 5561 0 0 0 88239 12 0 0 25 0 1 0 224190879 25292800 5544 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 6175 5544 95 220 0 5952 0
Current children cumulated CPU time (s) 882.51
Current children cumulated vsize (KiB) 24700

[startup+942.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1492584/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=24892 CPUtime=942.53
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 5598 0 0 0 94240 13 0 0 25 0 1 0 224190879 25489408 5581 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 6223 5581 95 220 0 6000 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 24892

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1491752/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=25196 CPUtime=1002.54
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 5849 0 0 0 100241 13 0 0 25 0 1 0 224190879 25800704 5832 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 6299 5832 95 220 0 6076 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 25196

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1491176/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=29488 CPUtime=1062.56
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 5988 0 0 0 106242 14 0 0 25 0 1 0 224190879 30195712 5971 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 7372 5971 95 220 0 7149 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 29488

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1490600/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=29840 CPUtime=1122.58
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 6128 0 0 0 112243 15 0 0 25 0 1 0 224190879 30556160 6111 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 7460 6111 95 220 0 7237 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 29840

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 15535
/proc/meminfo: memFree=1490280/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=30000 CPUtime=1182.6
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 6223 0 0 0 118244 16 0 0 25 0 1 0 224190879 30720000 6206 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 7500 6206 95 220 0 7277 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 30000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15535
/proc/meminfo: memFree=1490152/2055920 swapFree=4142504/4192956
[pid=15534] ppid=15532 vsize=30192 CPUtime=1200.01
/proc/15534/stat : 15534 (sat7_bin) R 15532 15534 15215 0 -1 4194304 6248 0 0 0 119985 16 0 0 25 0 1 0 224190879 30916608 6231 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/15534/statm: 7548 6231 95 220 0 7325 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 30192

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): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.166974
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 30192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.166974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6248
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= 2023

runsolver used 1.40379 second user time and 2.84857 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Wed Feb 21 07:17:11 UTC 2007

IDJOB= 303724
IDBENCH= 20115
IDSOLVER= 101
FILE ID= node72/303724-1172042230

PBS_JOBID= 3892732

Free space on /tmp= 66561 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/303724-1172042230/sat7_bin /tmp/evaluation/303724-1172042230/instance-303724-1172042230.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-303724-1172042230 -o ROOT/results/node72/solver-303724-1172042230 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303724-1172042230/sat7_bin /tmp/evaluation/303724-1172042230/instance-303724-1172042230.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 718785551

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1515464 kB
Buffers:         39828 kB
Cached:         420700 kB
SwapCached:      19416 kB
Active:         368876 kB
Inactive:       125932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515464 kB
SwapTotal:     4192956 kB
SwapFree:      4142504 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          29912 kB
Slab:            31328 kB
Committed_AS:   580480 kB
PageTables:       1676 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 node72 on Wed Feb 21 07:37:13 UTC 2007