Trace number 309669

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) 1200.1 1200.47

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
MD5SUMb21a160fd72c696cb1c462ee57a56514
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.03	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 478 conflicts
0.00/0.07	c Restarting after 815 conflicts
0.10/0.12	c Restarting after 1321 conflicts
0.10/0.19	c Restarting after 2081 conflicts
0.20/0.30	c Restarting after 3221 conflicts
0.40/0.46	c Restarting after 4929 conflicts
0.61/0.70	c Restarting after 7491 conflicts
1.01/1.07	c Restarting after 11338 conflicts
1.63/1.64	c Restarting after 17104 conflicts
2.54/2.57	c Restarting after 25753 conflicts
3.98/4.06	c Restarting after 38727 conflicts
6.23/6.33	c Restarting after 58188 conflicts
9.60/9.69	c Restarting after 87380 conflicts
14.81/14.89	c Restarting after 131169 conflicts
23.12/23.20	c Restarting after 196853 conflicts
35.80/35.90	c Restarting after 295382 conflicts
55.67/55.81	c Restarting after 443173 conflicts
86.28/86.46	c Restarting after 664856 conflicts
133.18/133.36	c Restarting after 997382 conflicts
206.99/207.17	c Restarting after 1496171 conflicts
326.38/326.55	c Restarting after 2244353 conflicts
514.19/514.46	c Restarting after 3366628 conflicts
806.19/806.48	c Restarting after 5050040 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/node25/watcher-309669-1172545333 -o ROOT/results/node25/solver-309669-1172545333 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309669-1172545333/sat7_bin /tmp/evaluation/309669-1172545333/instance-309669-1172545333.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: 2.47 1.61 1.22 4/76 7918
/proc/meminfo: memFree=1877264/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=1224 CPUtime=0
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 49155473 1253376 142 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 306 142 87 220 0 83 0

[startup+0.108995 s]
/proc/loadavg: 2.47 1.61 1.22 4/76 7918
/proc/meminfo: memFree=1877264/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=1620 CPUtime=0.1
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 49155473 1658880 230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 405 230 95 220 0 182 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1620

[startup+0.517026 s]
/proc/loadavg: 2.47 1.61 1.22 4/76 7918
/proc/meminfo: memFree=1877264/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=2136 CPUtime=0.5
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 294 0 0 0 50 0 0 0 22 0 1 0 49155473 2187264 277 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533773 0 0 4096 0 0 0 0 17 0 0 0
/proc/7918/statm: 534 277 95 220 0 311 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2136

[startup+1.3381 s]
/proc/loadavg: 2.47 1.61 1.22 3/76 7973
/proc/meminfo: memFree=1873488/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=2136 CPUtime=1.32
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 345 0 0 0 132 0 0 0 25 0 1 0 49155473 2187264 328 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 0 0 0
/proc/7918/statm: 534 328 95 220 0 311 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 2136

[startup+2.97525 s]
/proc/loadavg: 2.44 1.62 1.23 2/77 7998
/proc/meminfo: memFree=1870216/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=2136 CPUtime=2.95
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 391 0 0 0 295 0 0 0 25 0 1 0 49155473 2187264 374 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 534 374 95 220 0 311 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 2136

[startup+6.26454 s]
/proc/loadavg: 2.44 1.62 1.23 2/71 8043
/proc/meminfo: memFree=1850040/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=3164 CPUtime=6.23
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 453 0 0 0 623 0 0 0 25 0 1 0 49155473 3239936 436 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538860 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 791 436 95 220 0 568 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 3164

[startup+12.7231 s]
/proc/loadavg: 2.21 1.60 1.23 2/71 8063
/proc/meminfo: memFree=1849920/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=3296 CPUtime=12.67
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 538 0 0 0 1267 0 0 0 25 0 1 0 49155473 3375104 521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536671 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 824 521 95 220 0 601 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3296

[startup+25.5283 s]
/proc/loadavg: 2.03 1.58 1.22 2/71 8079
/proc/meminfo: memFree=1849608/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=3428 CPUtime=25.47
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 665 0 0 0 2546 1 0 0 25 0 1 0 49155473 3510272 648 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 857 648 95 220 0 634 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 3428

[startup+51.1376 s]
/proc/loadavg: 1.68 1.53 1.22 2/65 8103
/proc/meminfo: memFree=1850248/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=3692 CPUtime=51.06
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 779 0 0 0 5104 2 0 0 25 0 1 0 49155473 3780608 762 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 923 762 95 220 0 700 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3692

[startup+102.346 s]
/proc/loadavg: 1.34 1.46 1.21 2/65 8103
/proc/meminfo: memFree=1849544/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=6280 CPUtime=102.25
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 968 0 0 0 10223 2 0 0 25 0 1 0 49155473 6430720 951 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 1570 951 95 220 0 1347 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6280

[startup+162.367 s]
/proc/loadavg: 1.11 1.37 1.19 2/65 8103
/proc/meminfo: memFree=1849032/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=6548 CPUtime=162.26
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1104 0 0 0 16224 2 0 0 25 0 1 0 49155473 6705152 1087 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536032 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 1637 1087 95 220 0 1414 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 6548

[startup+222.383 s]
/proc/loadavg: 1.04 1.30 1.17 2/65 8103
/proc/meminfo: memFree=1848520/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=6956 CPUtime=222.25
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1238 0 0 0 22223 2 0 0 25 0 1 0 49155473 7122944 1221 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531375 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 1739 1221 95 220 0 1516 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 6956

[startup+282.396 s]
/proc/loadavg: 1.01 1.25 1.16 2/65 8103
/proc/meminfo: memFree=1848008/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=7356 CPUtime=282.26
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1366 0 0 0 28223 3 0 0 25 0 1 0 49155473 7532544 1349 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 1839 1349 95 220 0 1616 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 7356

[startup+342.409 s]
/proc/loadavg: 1.00 1.20 1.15 2/65 8103
/proc/meminfo: memFree=1847496/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=7624 CPUtime=342.25
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1469 0 0 0 34222 3 0 0 25 0 1 0 49155473 7806976 1452 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 1906 1452 95 220 0 1683 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 7624

[startup+402.458 s]
/proc/loadavg: 1.00 1.16 1.14 2/65 8103
/proc/meminfo: memFree=1847240/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=7912 CPUtime=402.28
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1550 0 0 0 40225 3 0 0 25 0 1 0 49155473 8101888 1533 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 1978 1533 95 220 0 1755 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 7912

[startup+462.471 s]
/proc/loadavg: 1.00 1.13 1.13 2/65 8103
/proc/meminfo: memFree=1847112/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=8044 CPUtime=462.28
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1596 0 0 0 46225 3 0 0 25 0 1 0 49155473 8237056 1579 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2011 1579 95 220 0 1788 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 8044

[startup+522.483 s]
/proc/loadavg: 1.00 1.10 1.12 2/65 8103
/proc/meminfo: memFree=1846856/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=8176 CPUtime=522.28
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1677 0 0 0 52224 4 0 0 25 0 1 0 49155473 8372224 1660 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529294 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2044 1660 95 220 0 1821 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 8176

[startup+582.498 s]
/proc/loadavg: 1.00 1.08 1.10 2/65 8103
/proc/meminfo: memFree=1846600/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=8456 CPUtime=582.28
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1734 0 0 0 58224 4 0 0 25 0 1 0 49155473 8658944 1717 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532453 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2114 1717 95 220 0 1891 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 8456

[startup+642.517 s]
/proc/loadavg: 1.00 1.06 1.09 2/65 8103
/proc/meminfo: memFree=1846408/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=8588 CPUtime=642.28
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1779 0 0 0 64224 4 0 0 25 0 1 0 49155473 8794112 1762 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2147 1762 95 220 0 1924 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 8588

[startup+702.531 s]
/proc/loadavg: 1.05 1.06 1.09 2/65 8103
/proc/meminfo: memFree=1846280/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=8724 CPUtime=702.28
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1815 0 0 0 70224 4 0 0 25 0 1 0 49155473 8933376 1798 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579136 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2181 1798 95 220 0 1958 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 8724

[startup+762.544 s]
/proc/loadavg: 1.02 1.05 1.08 2/65 8103
/proc/meminfo: memFree=1846152/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=8860 CPUtime=762.27
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1846 0 0 0 76223 4 0 0 25 0 1 0 49155473 9072640 1829 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2215 1829 95 220 0 1992 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 8860

[startup+822.561 s]
/proc/loadavg: 1.00 1.04 1.08 2/65 8103
/proc/meminfo: memFree=1845960/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=9004 CPUtime=822.27
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1884 0 0 0 82223 4 0 0 25 0 1 0 49155473 9220096 1867 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531614 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2251 1867 95 220 0 2028 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 9004

[startup+882.575 s]
/proc/loadavg: 1.00 1.03 1.07 2/65 8103
/proc/meminfo: memFree=1845768/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=9140 CPUtime=882.27
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1934 0 0 0 88222 5 0 0 25 0 1 0 49155473 9359360 1917 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2285 1917 95 220 0 2062 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 9140

[startup+942.588 s]
/proc/loadavg: 1.00 1.02 1.07 2/65 8103
/proc/meminfo: memFree=1845640/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=9140 CPUtime=942.27
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1964 0 0 0 94222 5 0 0 25 0 1 0 49155473 9359360 1947 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531415 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2285 1947 95 220 0 2062 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 9140

[startup+1002.6 s]
/proc/loadavg: 1.00 1.02 1.06 2/65 8103
/proc/meminfo: memFree=1845512/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=9284 CPUtime=1002.27
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 1996 0 0 0 100222 5 0 0 25 0 1 0 49155473 9506816 1979 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536755 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2321 1979 95 220 0 2098 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 9284

[startup+1062.62 s]
/proc/loadavg: 1.00 1.01 1.05 2/65 8103
/proc/meminfo: memFree=1845448/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=9420 CPUtime=1062.27
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 2013 0 0 0 106222 5 0 0 25 0 1 0 49155473 9646080 1996 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2355 1996 95 220 0 2132 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 9420

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 8103
/proc/meminfo: memFree=1845320/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=9560 CPUtime=1122.27
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 2042 0 0 0 112222 5 0 0 25 0 1 0 49155473 9789440 2025 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2390 2025 95 220 0 2167 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 9560

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8103
/proc/meminfo: memFree=1845128/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=9560 CPUtime=1182.26
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 2078 0 0 0 118221 5 0 0 25 0 1 0 49155473 9789440 2061 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2390 2061 95 220 0 2167 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 9560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 8103
/proc/meminfo: memFree=1845128/2055920 swapFree=4183548/4192956
[pid=7918] ppid=7914 vsize=9560 CPUtime=1200.08
/proc/7918/stat : 7918 (sat7_bin) R 7914 7918 7058 0 -1 4194304 2082 0 0 0 120003 5 0 0 25 0 1 0 49155473 9789440 2065 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7918/statm: 2390 2065 95 220 0 2167 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9560

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): 1200.47
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.058991
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 9560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2082
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= 1431

runsolver used 0.761884 second user time and 2.48262 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Tue Feb 27 03:02:13 UTC 2007

IDJOB= 309669
IDBENCH= 20267
IDSOLVER= 101
FILE ID= node25/309669-1172545333

PBS_JOBID= 3971845

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1870497322-13-SAT.cnf
COMMAND LINE= /tmp/evaluation/309669-1172545333/sat7_bin /tmp/evaluation/309669-1172545333/instance-309669-1172545333.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-309669-1172545333 -o ROOT/results/node25/solver-309669-1172545333 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309669-1172545333/sat7_bin /tmp/evaluation/309669-1172545333/instance-309669-1172545333.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b21a160fd72c696cb1c462ee57a56514

RANDOM SEED= 511889135

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.232
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		: 3000.232
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:       1877224 kB
Buffers:         28280 kB
Cached:         103472 kB
SwapCached:       3568 kB
Active:          81820 kB
Inactive:        61356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877224 kB
SwapTotal:     4192956 kB
SwapFree:      4183548 kB
Dirty:            2840 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            20656 kB
Committed_AS:   112872 kB
PageTables:       1948 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= 66559 MiB

End job on node25 on Tue Feb 27 03:22:15 UTC 2007