Trace number 296221

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/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1846251911-07.SAT.shuffled.cnf
MD5SUM419e6a1917f72e0a12d5698f6fbe9d3d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.131979
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 250 conflicts
0.00/0.06	c Restarting after 475 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.00/0.10	c Restarting after 1320 conflicts
0.10/0.15	c Restarting after 2080 conflicts
0.20/0.22	c Restarting after 3219 conflicts
0.30/0.33	c Restarting after 4927 conflicts
0.51/0.52	c Restarting after 7489 conflicts
0.71/0.78	c Restarting after 11333 conflicts
1.12/1.21	c Restarting after 17099 conflicts
1.83/1.87	c Restarting after 25749 conflicts
2.86/2.90	c Restarting after 38723 conflicts
4.50/4.56	c Restarting after 58184 conflicts
7.06/7.13	c Restarting after 87376 conflicts
11.15/11.22	c Restarting after 131165 conflicts
17.60/17.67	c Restarting after 196849 conflicts
28.04/28.10	c Restarting after 295379 conflicts
44.63/44.71	c Restarting after 443169 conflicts
70.43/70.55	c Restarting after 664852 conflicts
112.20/112.33	c Restarting after 997378 conflicts
181.01/181.13	c Restarting after 1496166 conflicts
296.00/296.16	c Restarting after 2244351 conflicts
485.21/485.44	c Restarting after 3366625 conflicts
812.99/813.28	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/node59/watcher-296221-1171820377 -o ROOT/results/node59/solver-296221-1171820377 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296221-1171820377/sat7_bin /tmp/evaluation/296221-1171820377/instance-296221-1171820377.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22102
/proc/meminfo: memFree=951680/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=1064 CPUtime=0
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 201994415 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 266 112 87 220 0 43 0

[startup+0.106969 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22102
/proc/meminfo: memFree=951680/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=1976 CPUtime=0.1
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 289 0 0 0 10 0 0 0 18 0 1 0 201994415 2023424 272 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 494 272 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515013 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22102
/proc/meminfo: memFree=951680/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=2108 CPUtime=0.51
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 399 0 0 0 51 0 0 0 21 0 1 0 201994415 2158592 382 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539178 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 527 382 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.3351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22103
/proc/meminfo: memFree=950264/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=3268 CPUtime=1.33
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 457 0 0 0 133 0 0 0 25 0 1 0 201994415 3346432 440 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 817 440 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97128 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22103
/proc/meminfo: memFree=949944/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=3540 CPUtime=2.96
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 539 0 0 0 296 0 0 0 25 0 1 0 201994415 3624960 522 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 885 522 95 220 0 662 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3540

[startup+6.24764 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22103
/proc/meminfo: memFree=949432/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=3676 CPUtime=6.24
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 625 0 0 0 624 0 0 0 25 0 1 0 201994415 3764224 608 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 919 608 95 220 0 696 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3676

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22103
/proc/meminfo: memFree=948856/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=3952 CPUtime=12.69
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 741 0 0 0 1269 0 0 0 25 0 1 0 201994415 4046848 724 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 988 724 95 220 0 765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3952

[startup+25.5058 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=948408/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=4248 CPUtime=25.49
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 837 0 0 0 2549 0 0 0 25 0 1 0 201994415 4349952 820 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 1062 820 95 220 0 839 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4248

[startup+51.1116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=947896/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=4712 CPUtime=51.08
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 972 0 0 0 5108 0 0 0 25 0 1 0 201994415 4825088 955 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 1178 955 95 220 0 955 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4712

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=947320/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=7244 CPUtime=102.27
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1122 0 0 0 10227 0 0 0 25 0 1 0 201994415 7417856 1105 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 1811 1105 95 220 0 1588 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7244

[startup+162.333 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=946680/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=7564 CPUtime=162.27
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1256 0 0 0 16227 0 0 0 25 0 1 0 201994415 7745536 1239 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 1891 1239 95 220 0 1668 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 7564

[startup+222.351 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=946360/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=7564 CPUtime=222.28
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1327 0 0 0 22228 0 0 0 25 0 1 0 201994415 7745536 1310 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 1891 1310 95 220 0 1668 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 7564

[startup+282.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=946168/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=7724 CPUtime=282.28
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1369 0 0 0 28228 0 0 0 25 0 1 0 201994415 7909376 1352 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 1931 1352 95 220 0 1708 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 7724

[startup+342.386 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=945848/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=7916 CPUtime=342.28
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1452 0 0 0 34228 0 0 0 25 0 1 0 201994415 8105984 1435 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 1979 1435 95 220 0 1756 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 7916

[startup+402.404 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=945656/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=8108 CPUtime=402.28
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1504 0 0 0 40228 0 0 0 25 0 1 0 201994415 8302592 1487 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2027 1487 95 220 0 1804 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 8108

[startup+462.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=945592/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=8300 CPUtime=462.28
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1531 0 0 0 46228 0 0 0 25 0 1 0 201994415 8499200 1514 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134525356 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2075 1514 95 220 0 1852 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 8300

[startup+522.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=945144/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=8300 CPUtime=522.28
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1630 0 0 0 52228 0 0 0 25 0 1 0 201994415 8499200 1613 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2075 1613 95 220 0 1852 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 8300

[startup+582.453 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 22105
/proc/meminfo: memFree=944952/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=8684 CPUtime=582.29
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1678 0 0 0 58229 0 0 0 25 0 1 0 201994415 8892416 1661 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2171 1661 95 220 0 1948 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 8684

[startup+642.474 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 22105
/proc/meminfo: memFree=944888/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=8684 CPUtime=642.29
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1703 0 0 0 64229 0 0 0 25 0 1 0 201994415 8892416 1686 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539779 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2171 1686 95 220 0 1948 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 8684

[startup+702.494 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 22105
/proc/meminfo: memFree=944824/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=8876 CPUtime=702.29
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1719 0 0 0 70229 0 0 0 25 0 1 0 201994415 9089024 1702 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2219 1702 95 220 0 1996 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 8876

[startup+762.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=944696/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=9068 CPUtime=762.3
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1755 0 0 0 76229 1 0 0 25 0 1 0 201994415 9285632 1738 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2267 1738 95 220 0 2044 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 9068

[startup+822.532 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=944568/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=9068 CPUtime=822.3
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1807 0 0 0 82229 1 0 0 25 0 1 0 201994415 9285632 1790 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2267 1790 95 220 0 2044 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 9068

[startup+882.546 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=944312/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=9452 CPUtime=882.3
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1866 0 0 0 88229 1 0 0 25 0 1 0 201994415 9678848 1849 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2363 1849 95 220 0 2140 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 9452

[startup+942.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=944120/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=9644 CPUtime=942.3
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1923 0 0 0 94229 1 0 0 25 0 1 0 201994415 9875456 1906 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2411 1906 95 220 0 2188 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 9644

[startup+1002.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=943992/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=9836 CPUtime=1002.3
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1946 0 0 0 100229 1 0 0 25 0 1 0 201994415 10072064 1929 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2459 1929 95 220 0 2236 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 9836

[startup+1062.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=943992/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=9836 CPUtime=1062.31
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1958 0 0 0 106230 1 0 0 25 0 1 0 201994415 10072064 1941 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2459 1941 95 220 0 2236 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 9836

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=943864/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=10028 CPUtime=1122.3
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 1977 0 0 0 112229 1 0 0 25 0 1 0 201994415 10268672 1960 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2507 1960 95 220 0 2284 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 10028

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=943736/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=10220 CPUtime=1182.3
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 2022 0 0 0 118229 1 0 0 25 0 1 0 201994415 10465280 2005 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2555 2005 95 220 0 2332 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 10220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=943672/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=10220 CPUtime=1200.02
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 2022 0 0 0 120001 1 0 0 25 0 1 0 201994415 10465280 2005 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2555 2005 95 220 0 2332 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10220

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

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

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22105
/proc/meminfo: memFree=943672/2055920 swapFree=4183672/4192956
[pid=22102] ppid=22100 vsize=10220 CPUtime=1200.02
/proc/22102/stat : 22102 (sat7_bin) R 22100 22102 21280 0 -1 4194304 2022 0 0 0 120001 1 0 0 25 0 1 0 201994415 10465280 2005 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22102/statm: 2555 2005 95 220 0 2332 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 10220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1200.01
CPU system time (s): 0.016997
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 10220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2022
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= 1663

runsolver used 0.893864 second user time and 2.31765 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sun Feb 18 17:39:37 UTC 2007

IDJOB= 296221
IDBENCH= 19932
IDSOLVER= 101
FILE ID= node59/296221-1171820377

PBS_JOBID= 3839637

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1846251911-07.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296221-1171820377/sat7_bin /tmp/evaluation/296221-1171820377/instance-296221-1171820377.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-296221-1171820377 -o ROOT/results/node59/solver-296221-1171820377 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296221-1171820377/sat7_bin /tmp/evaluation/296221-1171820377/instance-296221-1171820377.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  419e6a1917f72e0a12d5698f6fbe9d3d

RANDOM SEED= 380958935

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:        952088 kB
Buffers:         49648 kB
Cached:         934440 kB
SwapCached:       3884 kB
Active:         805240 kB
Inactive:       189088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        952088 kB
SwapTotal:     4192956 kB
SwapFree:      4183672 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          15408 kB
Slab:            95476 kB
Committed_AS:   426244 kB
PageTables:       1472 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= 66563 MiB

End job on node59 on Sun Feb 18 17:59:39 UTC 2007