Trace number 425423

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) 5000.06 5001.62

General information on the benchmark

Namerandom/LargeSize/7SAT/v180/
unif-k7-r85-v180-c15300-S94225360-10.cnf
MD5SUM38fa9b18ee6b5e5fc7f4a67047d30823
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3347.57
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data (download as text)

0.09/0.10	c Starting solver ...
0.09/0.12	c Restarting after 100 conflicts
0.09/0.13	c Restarting after 250 conflicts
0.09/0.16	c Restarting after 475 conflicts
0.09/0.19	c Restarting after 812 conflicts
0.19/0.25	c Restarting after 1320 conflicts
0.29/0.32	c Restarting after 2080 conflicts
0.39/0.46	c Restarting after 3219 conflicts
0.59/0.68	c Restarting after 4929 conflicts
0.99/1.08	c Restarting after 7491 conflicts
1.79/1.88	c Restarting after 11335 conflicts
3.30/3.31	c Restarting after 17102 conflicts
5.50/5.56	c Restarting after 25751 conflicts
9.49/9.52	c Restarting after 38725 conflicts
15.69/15.70	c Restarting after 58186 conflicts
26.68/26.73	c Restarting after 87379 conflicts
44.88/44.99	c Restarting after 131168 conflicts
75.47/75.58	c Restarting after 196854 conflicts
123.56/123.68	c Restarting after 295381 conflicts
199.24/199.33	c Restarting after 443172 conflicts
322.40/322.53	c Restarting after 664855 conflicts
531.15/531.35	c Restarting after 997380 conflicts
856.66/856.99	c Restarting after 1496168 conflicts
1396.32/1396.86	c Restarting after 2244351 conflicts
2239.49/2240.22	c Restarting after 3366625 conflicts
3588.23/3589.36	c Restarting after 5050037 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node11/watcher-425423-1177735219 -o ROOT/results/node11/solver-425423-1177735219 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425423-1177735219/sat7_bin /tmp/evaluation/425423-1177735219/instance-425423-1177735219.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 26590
/proc/meminfo: memFree=1524280/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=1064 CPUtime=0
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 214570839 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 266 114 87 220 0 43 0

[startup+0.087709 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26590
/proc/meminfo: memFree=1524280/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=1972 CPUtime=0.08
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 346 0 0 0 8 0 0 0 18 0 1 0 214570839 2019328 330 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 493 330 88 220 0 270 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1972

[startup+0.10271 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26590
/proc/meminfo: memFree=1524280/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=3000 CPUtime=0.09
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 392 0 0 0 9 0 0 0 18 0 1 0 214570839 3072000 376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 750 377 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.302734 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26590
/proc/meminfo: memFree=1524280/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=3004 CPUtime=0.29
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 568 0 0 0 29 0 0 0 19 0 1 0 214570839 3076096 552 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 751 552 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701781 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26590
/proc/meminfo: memFree=1524280/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=5056 CPUtime=0.69
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 786 0 0 0 69 0 0 0 23 0 1 0 214570839 5177344 770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 1264 770 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26591
/proc/meminfo: memFree=1521072/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=5188 CPUtime=1.49
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 1105 0 0 0 149 0 0 0 25 0 1 0 214570839 5312512 1089 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 1297 1089 95 220 0 1074 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5188

[startup+3.10106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26591
/proc/meminfo: memFree=1519472/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=9420 CPUtime=3.09
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 1371 0 0 0 308 1 0 0 25 0 1 0 214570839 9646080 1355 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 2355 1355 95 220 0 2132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9420

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26591
/proc/meminfo: memFree=1518512/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=9556 CPUtime=6.29
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 1554 0 0 0 628 1 0 0 25 0 1 0 214570839 9785344 1538 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540499 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 2389 1538 95 220 0 2166 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9556

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26591
/proc/meminfo: memFree=1517488/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=9820 CPUtime=12.69
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 1780 0 0 0 1268 1 0 0 25 0 1 0 214570839 10055680 1764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 2455 1764 95 220 0 2232 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9820

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26591
/proc/meminfo: memFree=1516080/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=10224 CPUtime=25.48
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 2101 0 0 0 2547 1 0 0 25 0 1 0 214570839 10469376 2085 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 2556 2085 95 220 0 2333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10224

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26591
/proc/meminfo: memFree=1514416/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=11096 CPUtime=51.08
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 2498 0 0 0 5106 2 0 0 25 0 1 0 214570839 11362304 2482 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 2774 2482 95 220 0 2551 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11096

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26591
/proc/meminfo: memFree=1512560/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=15940 CPUtime=102.27
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 2959 0 0 0 10224 3 0 0 25 0 1 0 214570839 16322560 2943 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 3985 2943 95 220 0 3762 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15940

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26591
/proc/meminfo: memFree=1510960/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=16672 CPUtime=162.24
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 3351 0 0 0 16221 3 0 0 25 0 1 0 214570839 17072128 3335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 4168 3335 95 220 0 3945 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16672

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26591
/proc/meminfo: memFree=1509744/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=17440 CPUtime=222.23
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 3642 0 0 0 22219 4 0 0 25 0 1 0 214570839 17858560 3626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 4360 3626 95 220 0 4137 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17440

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26591
/proc/meminfo: memFree=1509104/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=17792 CPUtime=282.21
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 3787 0 0 0 28216 5 0 0 25 0 1 0 214570839 18219008 3771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 4448 3771 95 220 0 4225 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17792

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26593
/proc/meminfo: memFree=1508528/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=18272 CPUtime=342.2
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 3924 0 0 0 34214 6 0 0 25 0 1 0 214570839 18710528 3908 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 4568 3908 95 220 0 4345 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18272

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26593
/proc/meminfo: memFree=1507696/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=18608 CPUtime=402.18
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 4131 0 0 0 40212 6 0 0 25 0 1 0 214570839 19054592 4115 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 4652 4115 95 220 0 4429 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18608

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26593
/proc/meminfo: memFree=1507376/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=19056 CPUtime=462.17
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 4245 0 0 0 46210 7 0 0 25 0 1 0 214570839 19513344 4229 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 4764 4229 95 220 0 4541 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19056

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26593
/proc/meminfo: memFree=1506992/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=19440 CPUtime=522.15
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 4342 0 0 0 52208 7 0 0 25 0 1 0 214570839 19906560 4326 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 4860 4326 95 220 0 4637 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19440

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26593
/proc/meminfo: memFree=1505904/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=23828 CPUtime=582.14
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 4622 0 0 0 58206 8 0 0 25 0 1 0 214570839 24399872 4606 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 5957 4606 95 220 0 5734 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23828

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26593
/proc/meminfo: memFree=1505456/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=24180 CPUtime=642.12
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 4725 0 0 0 64204 8 0 0 25 0 1 0 214570839 24760320 4709 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 6045 4709 95 220 0 5822 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24180


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1493616/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=34484 CPUtime=4001.11
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7666 0 0 0 400074 37 0 0 25 0 1 0 214570839 35311616 7650 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8621 7650 95 220 0 8398 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 34484

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1493488/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=34676 CPUtime=4061.1
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7681 0 0 0 406073 37 0 0 25 0 1 0 214570839 35508224 7665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8669 7665 95 220 0 8446 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 34676

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1493552/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=34676 CPUtime=4121.08
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7681 0 0 0 412070 38 0 0 25 0 1 0 214570839 35508224 7665 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8669 7665 95 220 0 8446 0
Current children cumulated CPU time (s) 4121.08
Current children cumulated vsize (KiB) 34676

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1493296/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=34808 CPUtime=4181.06
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7737 0 0 0 418068 38 0 0 25 0 1 0 214570839 35643392 7721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8702 7721 95 220 0 8479 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 34808

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1493232/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=34808 CPUtime=4241.04
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7753 0 0 0 424066 38 0 0 25 0 1 0 214570839 35643392 7737 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8702 7737 95 220 0 8479 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 34808

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1493232/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=34808 CPUtime=4301.03
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7755 0 0 0 430064 39 0 0 25 0 1 0 214570839 35643392 7739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8702 7739 95 220 0 8479 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 34808

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1492784/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=34808 CPUtime=4361.01
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7871 0 0 0 436062 39 0 0 25 0 1 0 214570839 35643392 7855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8702 7855 95 220 0 8479 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 34808

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1492784/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=34808 CPUtime=4421
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7879 0 0 0 442060 40 0 0 25 0 1 0 214570839 35643392 7863 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8702 7863 95 220 0 8479 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 34808

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1492656/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=34940 CPUtime=4480.98
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7905 0 0 0 448058 40 0 0 25 0 1 0 214570839 35778560 7889 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8735 7889 95 220 0 8512 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 34940

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1492464/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=35072 CPUtime=4540.96
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7937 0 0 0 454056 40 0 0 25 0 1 0 214570839 35913728 7921 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8768 7921 95 220 0 8545 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 35072

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1492464/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=35264 CPUtime=4600.95
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7950 0 0 0 460054 41 0 0 25 0 1 0 214570839 36110336 7934 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8816 7934 95 220 0 8593 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 35264

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1492400/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=35264 CPUtime=4660.93
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7954 0 0 0 466052 41 0 0 25 0 1 0 214570839 36110336 7938 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8816 7938 95 220 0 8593 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 35264

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1492272/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=35264 CPUtime=4720.92
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7972 0 0 0 472050 42 0 0 25 0 1 0 214570839 36110336 7956 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8816 7956 95 220 0 8593 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 35264

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1492272/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=35264 CPUtime=4780.9
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7976 0 0 0 478048 42 0 0 25 0 1 0 214570839 36110336 7960 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8816 7960 95 220 0 8593 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 35264

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26793
/proc/meminfo: memFree=1492272/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=35264 CPUtime=4840.88
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7980 0 0 0 484046 42 0 0 25 0 1 0 214570839 36110336 7964 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8816 7964 95 220 0 8593 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 35264

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26991
/proc/meminfo: memFree=1492000/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=35264 CPUtime=4900.77
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 7983 0 0 0 490034 43 0 0 25 0 1 0 214570839 36110336 7967 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8816 7967 95 220 0 8593 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 35264

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26991
/proc/meminfo: memFree=1492080/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=35396 CPUtime=4960.75
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 8003 0 0 0 496032 43 0 0 25 0 1 0 214570839 36245504 7987 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8849 7987 95 220 0 8626 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 35396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26991
/proc/meminfo: memFree=1492144/2055920 swapFree=4146768/4192956
[pid=26590] ppid=26588 vsize=35396 CPUtime=5000.05
/proc/26590/stat : 26590 (sat7_bin) R 26588 26590 26299 0 -1 4194304 8005 0 0 0 499961 44 0 0 25 0 1 0 214570839 36245504 7989 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26590/statm: 8849 7989 95 220 0 8626 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 35396

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): 5001.62
CPU time (s): 5000.06
CPU user time (s): 4999.61
CPU system time (s): 0.447931
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 35396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8005
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= 107619

runsolver used 3.84042 second user time and 10.8474 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Apr 28 04:40:19 UTC 2007

IDJOB= 425423
IDBENCH= 20103
IDSOLVER= 183
FILE ID= node11/425423-1177735219

PBS_JOBID= 4715452

Free space on /tmp= 66516 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v180/unif-k7-r85-v180-c15300-S94225360-10.cnf
COMMAND LINE= /tmp/evaluation/425423-1177735219/sat7_bin /tmp/evaluation/425423-1177735219/instance-425423-1177735219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-425423-1177735219 -o ROOT/results/node11/solver-425423-1177735219 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425423-1177735219/sat7_bin /tmp/evaluation/425423-1177735219/instance-425423-1177735219.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  38fa9b18ee6b5e5fc7f4a67047d30823

RANDOM SEED= 330870584

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1524752 kB
Buffers:         53608 kB
Cached:         384428 kB
SwapCached:      15592 kB
Active:         242472 kB
Inactive:       220108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524752 kB
SwapTotal:     4192956 kB
SwapFree:      4146768 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            54040 kB
Committed_AS:  6427004 kB
PageTables:       1848 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= 66516 MiB

End job on node11 on Sat Apr 28 06:03:43 UTC 2007