Trace number 296385

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 1200.43

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S148460961-17.UNSAT.shuffled.cnf
MD5SUMcba836d3415c03e5feb448d639b83adc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark816.733
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 102 conflicts
0.00/0.04	c Restarting after 252 conflicts
0.00/0.06	c Restarting after 477 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 2079 conflicts
0.20/0.23	c Restarting after 3218 conflicts
0.30/0.34	c Restarting after 4926 conflicts
0.51/0.52	c Restarting after 7489 conflicts
0.71/0.80	c Restarting after 11334 conflicts
1.22/1.24	c Restarting after 17100 conflicts
1.84/1.89	c Restarting after 25749 conflicts
2.86/2.91	c Restarting after 38723 conflicts
4.50/4.57	c Restarting after 58185 conflicts
7.06/7.09	c Restarting after 87379 conflicts
11.05/11.11	c Restarting after 131168 conflicts
17.50/17.61	c Restarting after 196853 conflicts
27.84/27.90	c Restarting after 295379 conflicts
44.54/44.59	c Restarting after 443168 conflicts
72.19/72.31	c Restarting after 664851 conflicts
117.16/117.30	c Restarting after 997376 conflicts
190.39/190.47	c Restarting after 1496164 conflicts
311.95/312.14	c Restarting after 2244346 conflicts
512.79/512.96	c Restarting after 3366620 conflicts
842.45/842.75	c Restarting after 5050032 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/node20/watcher-296385-1171822581 -o ROOT/results/node20/solver-296385-1171822581 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296385-1171822581/sat7_bin /tmp/evaluation/296385-1171822581/instance-296385-1171822581.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22963
/proc/meminfo: memFree=851648/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=1064 CPUtime=0
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 202212105 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 266 112 87 220 0 43 0

[startup+0.106801 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22963
/proc/meminfo: memFree=851648/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=1976 CPUtime=0.1
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 288 0 0 0 10 0 0 0 18 0 1 0 202212105 2023424 271 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135066573 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 494 272 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514851 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22963
/proc/meminfo: memFree=851648/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=2108 CPUtime=0.51
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 400 0 0 0 51 0 0 0 21 0 1 0 202212105 2158592 383 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134530064 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 527 383 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33495 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22964
/proc/meminfo: memFree=850232/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=3268 CPUtime=1.33
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 465 0 0 0 133 0 0 0 25 0 1 0 202212105 3346432 448 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539582 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 817 448 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97115 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22964
/proc/meminfo: memFree=849912/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=3408 CPUtime=2.96
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 534 0 0 0 296 0 0 0 25 0 1 0 202212105 3489792 517 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 852 517 95 220 0 629 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3408

[startup+6.25455 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22964
/proc/meminfo: memFree=849400/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=3688 CPUtime=6.24
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 633 0 0 0 624 0 0 0 25 0 1 0 202212105 3776512 616 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 922 616 95 220 0 699 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3688

[startup+12.7053 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22964
/proc/meminfo: memFree=848888/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=3960 CPUtime=12.69
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 738 0 0 0 1269 0 0 0 25 0 1 0 202212105 4055040 721 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532617 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 990 721 95 220 0 767 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3960

[startup+25.5129 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22964
/proc/meminfo: memFree=848504/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=4260 CPUtime=25.49
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 830 0 0 0 2549 0 0 0 25 0 1 0 202212105 4362240 813 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 1065 813 95 220 0 842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4260

[startup+51.125 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 22964
/proc/meminfo: memFree=847800/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=4740 CPUtime=51.1
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 994 0 0 0 5110 0 0 0 25 0 1 0 202212105 4853760 977 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 1185 977 95 220 0 962 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4740

[startup+102.343 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 22964
/proc/meminfo: memFree=847288/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=7112 CPUtime=102.31
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1126 0 0 0 10230 1 0 0 25 0 1 0 202212105 7282688 1109 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 1778 1109 95 220 0 1555 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7112

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=846648/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=7592 CPUtime=162.33
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1265 0 0 0 16231 2 0 0 25 0 1 0 202212105 7774208 1248 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532398 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 1898 1248 95 220 0 1675 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 7592

[startup+222.413 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=846264/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=7752 CPUtime=222.34
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1352 0 0 0 22232 2 0 0 25 0 1 0 202212105 7938048 1335 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 1938 1335 95 220 0 1715 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 7752

[startup+282.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=846072/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=7752 CPUtime=282.36
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1381 0 0 0 28233 3 0 0 25 0 1 0 202212105 7938048 1364 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536860 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 1938 1364 95 220 0 1715 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 7752

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=845816/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=7752 CPUtime=342.36
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1439 0 0 0 34233 3 0 0 25 0 1 0 202212105 7938048 1422 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 1938 1422 95 220 0 1715 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 7752

[startup+402.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=845752/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=7944 CPUtime=402.38
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1469 0 0 0 40234 4 0 0 25 0 1 0 202212105 8134656 1452 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 1986 1452 95 220 0 1763 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 7944

[startup+462.532 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 22964
/proc/meminfo: memFree=845560/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=8136 CPUtime=462.39
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1511 0 0 0 46235 4 0 0 25 0 1 0 202212105 8331264 1494 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2034 1494 95 220 0 1811 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 8136

[startup+522.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=845112/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=8520 CPUtime=522.41
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1627 0 0 0 52236 5 0 0 25 0 1 0 202212105 8724480 1610 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532416 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2130 1610 95 220 0 1907 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 8520

[startup+582.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=844792/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=8904 CPUtime=582.43
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1705 0 0 0 58237 6 0 0 25 0 1 0 202212105 9117696 1688 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2226 1688 95 220 0 2003 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 8904

[startup+642.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=844600/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9096 CPUtime=642.44
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1759 0 0 0 64238 6 0 0 25 0 1 0 202212105 9314304 1742 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2274 1742 95 220 0 2051 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 9096

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=844472/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9288 CPUtime=702.46
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1780 0 0 0 70239 7 0 0 25 0 1 0 202212105 9510912 1763 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2322 1763 95 220 0 2099 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 9288

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=844344/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9288 CPUtime=762.46
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1810 0 0 0 76239 7 0 0 25 0 1 0 202212105 9510912 1793 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2322 1793 95 220 0 2099 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 9288

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=844280/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9480 CPUtime=822.48
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1832 0 0 0 82240 8 0 0 25 0 1 0 202212105 9707520 1815 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2370 1815 95 220 0 2147 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 9480

[startup+882.743 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=844152/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9480 CPUtime=882.49
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1881 0 0 0 88241 8 0 0 25 0 1 0 202212105 9707520 1864 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2370 1864 95 220 0 2147 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 9480

[startup+942.772 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=844024/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9672 CPUtime=942.51
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1905 0 0 0 94242 9 0 0 25 0 1 0 202212105 9904128 1888 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2418 1888 95 220 0 2195 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 9672

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=843960/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9672 CPUtime=1002.51
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1915 0 0 0 100242 9 0 0 25 0 1 0 202212105 9904128 1898 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2418 1898 95 220 0 2195 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 9672

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=843960/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9672 CPUtime=1062.54
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1932 0 0 0 106244 10 0 0 25 0 1 0 202212105 9904128 1915 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2418 1915 95 220 0 2195 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 9672

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=843768/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9864 CPUtime=1122.55
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1964 0 0 0 112245 10 0 0 25 0 1 0 202212105 10100736 1947 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2466 1947 95 220 0 2243 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 9864

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=843768/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9864 CPUtime=1182.57
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1967 0 0 0 118246 11 0 0 25 0 1 0 202212105 10100736 1950 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2466 1950 95 220 0 2243 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 9864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=843768/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9864 CPUtime=1200.08
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1968 0 0 0 119997 11 0 0 25 0 1 0 202212105 10100736 1951 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2466 1951 95 220 0 2243 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9864

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

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

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22964
/proc/meminfo: memFree=843768/2055920 swapFree=4143444/4192956
[pid=22963] ppid=22961 vsize=9864 CPUtime=1200.08
/proc/22963/stat : 22963 (sat7_bin) R 22961 22963 21705 0 -1 4194304 1968 0 0 0 119997 11 0 0 25 0 1 0 202212105 10100736 1951 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22963/statm: 2466 1951 95 220 0 2243 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 9864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.114982
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 9864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1968
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= 2530

runsolver used 1.43278 second user time and 2.74858 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Feb 18 18:16:21 UTC 2007

IDJOB= 296385
IDBENCH= 19936
IDSOLVER= 101
FILE ID= node20/296385-1171822581

PBS_JOBID= 3839629

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-S148460961-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296385-1171822581/sat7_bin /tmp/evaluation/296385-1171822581/instance-296385-1171822581.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-296385-1171822581 -o ROOT/results/node20/solver-296385-1171822581 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296385-1171822581/sat7_bin /tmp/evaluation/296385-1171822581/instance-296385-1171822581.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  cba836d3415c03e5feb448d639b83adc

RANDOM SEED= 845984602

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        852056 kB
Buffers:         43420 kB
Cached:        1042616 kB
SwapCached:      15496 kB
Active:         872256 kB
Inactive:       239352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        852056 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:            1292 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            77840 kB
Committed_AS:   487308 kB
PageTables:       1684 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 node20 on Sun Feb 18 18:36:24 UTC 2007