Trace number 304298

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 1200.46

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S57566027-15.cnf
MD5SUMb0f3c9450ab786b6393c91e01744ab53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark209.342
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data (download as text)

0.00/0.09	c Starting solver ...
0.10/0.10	c Restarting after 102 conflicts
0.10/0.12	c Restarting after 253 conflicts
0.10/0.14	c Restarting after 479 conflicts
0.10/0.17	c Restarting after 817 conflicts
0.20/0.22	c Restarting after 1324 conflicts
0.20/0.29	c Restarting after 2084 conflicts
0.40/0.42	c Restarting after 3224 conflicts
0.61/0.63	c Restarting after 4932 conflicts
0.91/1.01	c Restarting after 7497 conflicts
1.73/1.82	c Restarting after 11343 conflicts
2.76/2.84	c Restarting after 17109 conflicts
4.70/4.77	c Restarting after 25759 conflicts
7.77/7.79	c Restarting after 38734 conflicts
13.00/13.07	c Restarting after 58196 conflicts
21.70/21.74	c Restarting after 87388 conflicts
36.34/36.42	c Restarting after 131181 conflicts
61.69/61.86	c Restarting after 196865 conflicts
102.64/102.81	c Restarting after 295391 conflicts
170.00/170.23	c Restarting after 443181 conflicts
277.92/278.15	c Restarting after 664865 conflicts
453.85/454.17	c Restarting after 997390 conflicts
744.23/744.57	c Restarting after 1496178 conflicts
1187.82/1188.29	c Restarting after 2244360 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/node58/watcher-304298-1172055625 -o ROOT/results/node58/solver-304298-1172055625 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304298-1172055625/sat7_bin /tmp/evaluation/304298-1172055625/instance-304298-1172055625.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: 0.85 0.97 0.99 2/64 20543
/proc/meminfo: memFree=1710424/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=1064 CPUtime=0
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 225519167 1089536 113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 266 114 87 220 0 43 0

[startup+0.106579 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 20543
/proc/meminfo: memFree=1710424/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=3004 CPUtime=0.1
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 405 0 0 0 10 0 0 0 18 0 1 0 225519167 3076096 388 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 751 388 93 220 0 528 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004

[startup+0.514623 s]
/proc/loadavg: 0.85 0.97 0.99 2/64 20543
/proc/meminfo: memFree=1710424/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=5056 CPUtime=0.51
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 657 0 0 0 51 0 0 0 21 0 1 0 225519167 5177344 640 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 1264 640 95 220 0 1041 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5056

[startup+1.33471 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1707152/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=5188 CPUtime=1.33
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 972 0 0 0 133 0 0 0 25 0 1 0 225519167 5312512 955 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 1297 955 95 220 0 1074 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5188

[startup+2.9739 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1706320/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=9424 CPUtime=2.96
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 1215 0 0 0 296 0 0 0 25 0 1 0 225519167 9650176 1198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538477 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 2356 1198 95 220 0 2133 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9424

[startup+6.24926 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1705240/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=9568 CPUtime=6.23
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 1393 0 0 0 623 0 0 0 25 0 1 0 225519167 9797632 1376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 2392 1376 95 220 0 2169 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9568

[startup+12.704 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1704096/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=9968 CPUtime=12.69
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 1617 0 0 0 1268 1 0 0 25 0 1 0 225519167 10207232 1600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 2492 1600 95 220 0 2269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9968

[startup+25.6054 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 20544
/proc/meminfo: memFree=1703136/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=10512 CPUtime=25.59
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 1863 0 0 0 2558 1 0 0 25 0 1 0 225519167 10764288 1846 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 2628 1846 95 220 0 2405 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 10512

[startup+51.2192 s]
/proc/loadavg: 0.93 0.97 0.99 2/71 20618
/proc/meminfo: memFree=1700072/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=11072 CPUtime=51.16
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 2334 0 0 0 5114 2 0 0 25 0 1 0 225519167 11337728 2317 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532521 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 2768 2317 95 220 0 2545 0
Current children cumulated CPU time (s) 51.16
Current children cumulated vsize (KiB) 11072

[startup+102.453 s]
/proc/loadavg: 0.97 0.97 0.99 2/71 20700
/proc/meminfo: memFree=1698480/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=11932 CPUtime=102.33
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 2663 0 0 0 10231 2 0 0 25 0 1 0 225519167 12218368 2646 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 2983 2646 95 220 0 2760 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 11932

[startup+162.486 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1698592/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=12540 CPUtime=162.32
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 2914 0 0 0 16229 3 0 0 25 0 1 0 225519167 12840960 2897 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 3135 2897 95 220 0 2912 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12540

[startup+222.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1697376/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=17236 CPUtime=222.32
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 3252 0 0 0 22229 3 0 0 25 0 1 0 225519167 17649664 3235 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 4309 3235 95 220 0 4086 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 17236

[startup+282.523 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1696736/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=17700 CPUtime=282.33
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 3415 0 0 0 28230 3 0 0 25 0 1 0 225519167 18124800 3398 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 4425 3398 95 220 0 4202 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 17700

[startup+342.544 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1695648/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=18356 CPUtime=342.34
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 3677 0 0 0 34230 4 0 0 25 0 1 0 225519167 18796544 3660 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 4589 3660 95 220 0 4366 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 18356

[startup+402.568 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1695200/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=18708 CPUtime=402.35
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 3794 0 0 0 40231 4 0 0 25 0 1 0 225519167 19156992 3777 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 4677 3777 95 220 0 4454 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 18708

[startup+462.588 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1694888/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=19028 CPUtime=462.35
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 3892 0 0 0 46231 4 0 0 25 0 1 0 225519167 19484672 3875 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 4757 3875 95 220 0 4534 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 19028

[startup+522.603 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1694184/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=19396 CPUtime=522.35
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4068 0 0 0 52231 4 0 0 25 0 1 0 225519167 19861504 4051 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 4849 4051 95 220 0 4626 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 19396

[startup+582.625 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1693864/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=19732 CPUtime=582.35
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4149 0 0 0 58231 4 0 0 25 0 1 0 225519167 20205568 4132 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 4933 4132 95 220 0 4710 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 19732

[startup+642.643 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1693800/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=19732 CPUtime=642.35
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4188 0 0 0 64231 4 0 0 25 0 1 0 225519167 20205568 4171 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 4933 4171 95 220 0 4710 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 19732

[startup+702.662 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1693288/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20100 CPUtime=702.35
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4292 0 0 0 70231 4 0 0 25 0 1 0 225519167 20582400 4275 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5025 4275 95 220 0 4802 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 20100

[startup+762.683 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1692968/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20100 CPUtime=762.36
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4372 0 0 0 76232 4 0 0 25 0 1 0 225519167 20582400 4355 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5025 4355 95 220 0 4802 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 20100

[startup+822.709 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1692712/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20452 CPUtime=822.38
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4448 0 0 0 82233 5 0 0 25 0 1 0 225519167 20942848 4431 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5113 4431 95 220 0 4890 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 20452

[startup+882.73 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1692392/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20612 CPUtime=882.38
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4510 0 0 0 88233 5 0 0 25 0 1 0 225519167 21106688 4493 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5153 4493 95 220 0 4930 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 20612

[startup+942.747 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1692264/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20612 CPUtime=942.38
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4550 0 0 0 94233 5 0 0 25 0 1 0 225519167 21106688 4533 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5153 4533 95 220 0 4930 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 20612

[startup+1002.77 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1691944/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20772 CPUtime=1002.39
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4627 0 0 0 100234 5 0 0 25 0 1 0 225519167 21270528 4610 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5193 4610 95 220 0 4970 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 20772

[startup+1062.79 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1691816/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20964 CPUtime=1062.39
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4664 0 0 0 106234 5 0 0 25 0 1 0 225519167 21467136 4647 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5241 4647 95 220 0 5018 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 20964

[startup+1122.81 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1691752/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20964 CPUtime=1122.39
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4682 0 0 0 112234 5 0 0 25 0 1 0 225519167 21467136 4665 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5241 4665 95 220 0 5018 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 20964

[startup+1182.83 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1691688/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20964 CPUtime=1182.4
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4696 0 0 0 118235 5 0 0 25 0 1 0 225519167 21467136 4679 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5241 4679 95 220 0 5018 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 20964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1691496/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20964 CPUtime=1200.01
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4737 0 0 0 119996 5 0 0 25 0 1 0 225519167 21467136 4720 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5241 4720 95 220 0 5018 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 20964

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

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

[startup+1200.45 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 20742
/proc/meminfo: memFree=1691496/2055920 swapFree=4182212/4192956
[pid=20543] ppid=20541 vsize=20964 CPUtime=1200.01
/proc/20543/stat : 20543 (sat7_bin) R 20541 20543 20486 0 -1 4194304 4737 0 0 0 119996 5 0 0 25 0 1 0 225519167 21467136 4720 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20543/statm: 5241 4720 95 220 0 5018 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 20964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.03
CPU user time (s): 1199.97
CPU system time (s): 0.06099
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 20964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4737
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= 8
involuntary context switches= 2203

runsolver used 0.809876 second user time and 2.48162 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 21 11:00:25 UTC 2007

IDJOB= 304298
IDBENCH= 20129
IDSOLVER= 101
FILE ID= node58/304298-1172055625

PBS_JOBID= 3892785

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S57566027-15.cnf
COMMAND LINE= /tmp/evaluation/304298-1172055625/sat7_bin /tmp/evaluation/304298-1172055625/instance-304298-1172055625.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-304298-1172055625 -o ROOT/results/node58/solver-304298-1172055625 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304298-1172055625/sat7_bin /tmp/evaluation/304298-1172055625/instance-304298-1172055625.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  b0f3c9450ab786b6393c91e01744ab53

RANDOM SEED= 453660100

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:       1710896 kB
Buffers:         36716 kB
Cached:         255604 kB
SwapCached:       5316 kB
Active:         208432 kB
Inactive:        95428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710896 kB
SwapTotal:     4192956 kB
SwapFree:      4182212 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          15312 kB
Slab:            27264 kB
Committed_AS:   569392 kB
PageTables:       1380 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 node58 on Wed Feb 21 11:20:27 UTC 2007