Trace number 301387

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) 1200.11 1200.39

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1259611134-14.cnf
MD5SUMaa759b24f44d02b07c41c5f0e3f10fc7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4811
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.10/0.11	c Starting solver ...
0.10/0.13	c Restarting after 100 conflicts
0.10/0.16	c Restarting after 251 conflicts
0.10/0.20	c Restarting after 476 conflicts
0.20/0.25	c Restarting after 814 conflicts
0.30/0.35	c Restarting after 1323 conflicts
0.40/0.49	c Restarting after 2082 conflicts
0.71/0.72	c Restarting after 3221 conflicts
1.01/1.09	c Restarting after 4929 conflicts
1.63/1.72	c Restarting after 7492 conflicts
2.76/2.79	c Restarting after 11338 conflicts
4.60/4.69	c Restarting after 17104 conflicts
7.78/7.84	c Restarting after 25753 conflicts
13.51/13.52	c Restarting after 38727 conflicts
24.16/24.19	c Restarting after 58189 conflicts
42.28/42.39	c Restarting after 87382 conflicts
70.35/70.44	c Restarting after 131172 conflicts
115.81/115.93	c Restarting after 196856 conflicts
192.42/192.52	c Restarting after 295382 conflicts
317.37/317.50	c Restarting after 443171 conflicts
523.02/523.16	c Restarting after 664854 conflicts
853.01/853.26	c Restarting after 997380 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/node3/watcher-301387-1171967329 -o ROOT/results/node3/solver-301387-1171967329 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301387-1171967329/sat7_bin /tmp/evaluation/301387-1171967329/instance-301387-1171967329.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 3/77 10364
/proc/meminfo: memFree=761696/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=1232 CPUtime=0
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 216687727 1261568 137 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 308 137 87 220 0 85 0

[startup+0.106843 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10364
/proc/meminfo: memFree=761696/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=3036 CPUtime=0.1
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 443 0 0 0 10 0 0 0 18 0 1 0 216687727 3108864 426 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 759 426 88 220 0 536 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3036

[startup+0.514876 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 10364
/proc/meminfo: memFree=761696/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=5224 CPUtime=0.5
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 867 0 0 0 50 0 0 0 22 0 1 0 216687727 5349376 850 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 1306 850 95 220 0 1083 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5224

[startup+1.33494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=757016/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=9324 CPUtime=1.32
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 1412 0 0 0 132 0 0 0 25 0 1 0 216687727 9547776 1395 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528550 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 2331 1395 95 220 0 2108 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9324

[startup+2.97108 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=754200/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=13424 CPUtime=2.96
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 2298 0 0 0 295 1 0 0 25 0 1 0 216687727 13746176 2281 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 3356 2281 95 220 0 3133 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 13424

[startup+6.25235 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=748312/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=17524 CPUtime=6.24
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 3395 0 0 0 622 2 0 0 25 0 1 0 216687727 17944576 3378 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 4381 3378 95 220 0 4158 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 17524

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=746264/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=17524 CPUtime=12.69
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 3889 0 0 0 1267 2 0 0 25 0 1 0 216687727 17944576 3872 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 4381 3872 95 220 0 4158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17524

[startup+25.5069 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=743448/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=21888 CPUtime=25.49
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 4596 0 0 0 2546 3 0 0 25 0 1 0 216687727 22413312 4579 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 5472 4579 95 220 0 5249 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21888

[startup+51.118 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=739800/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=26536 CPUtime=51.09
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 5503 0 0 0 5106 3 0 0 25 0 1 0 216687727 27172864 5486 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 6634 5486 95 220 0 6411 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26536

[startup+102.332 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=734744/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=31444 CPUtime=102.29
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 6758 0 0 0 10224 5 0 0 25 0 1 0 216687727 32198656 6741 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 7861 6741 95 220 0 7638 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 31444

[startup+162.359 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=729688/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=36360 CPUtime=162.31
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 7999 0 0 0 16224 7 0 0 25 0 1 0 216687727 37232640 7982 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 9090 7982 95 220 0 8867 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 36360

[startup+222.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=726936/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=37084 CPUtime=222.33
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 8667 0 0 0 22224 9 0 0 25 0 1 0 216687727 37974016 8650 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538632 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 9271 8650 95 220 0 9048 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 37084

[startup+282.416 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=725592/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=37640 CPUtime=282.34
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 9011 0 0 0 28225 9 0 0 25 0 1 0 216687727 38543360 8994 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 9410 8994 95 220 0 9187 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 37640

[startup+342.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=723992/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=42432 CPUtime=342.35
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 9439 0 0 0 34225 10 0 0 25 0 1 0 216687727 43450368 9422 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 10608 9422 95 220 0 10385 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 42432

[startup+402.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=721432/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=43048 CPUtime=402.37
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 10037 0 0 0 40226 11 0 0 25 0 1 0 216687727 44081152 10020 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 10762 10020 95 220 0 10539 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 43048

[startup+462.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=720856/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=43520 CPUtime=462.38
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 10205 0 0 0 46226 12 0 0 25 0 1 0 216687727 44564480 10188 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 10880 10188 95 220 0 10657 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 43520

[startup+522.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=720344/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=43792 CPUtime=522.4
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 10327 0 0 0 52227 13 0 0 25 0 1 0 216687727 44843008 10310 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 10948 10310 95 220 0 10725 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 43792

[startup+582.562 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10365
/proc/meminfo: memFree=718680/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=44344 CPUtime=582.42
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 10754 0 0 0 58228 14 0 0 25 0 1 0 216687727 45408256 10737 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 11086 10737 95 220 0 10863 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 44344

[startup+642.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10367
/proc/meminfo: memFree=717912/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=48856 CPUtime=642.43
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 10946 0 0 0 64229 14 0 0 25 0 1 0 216687727 50028544 10929 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558417 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 12214 10929 95 220 0 11991 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 48856

[startup+702.627 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10367
/proc/meminfo: memFree=717336/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=49152 CPUtime=702.45
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 11081 0 0 0 70230 15 0 0 25 0 1 0 216687727 50331648 11064 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 12288 11064 95 220 0 12065 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 49152

[startup+762.653 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 10367
/proc/meminfo: memFree=716824/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=49444 CPUtime=762.47
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 11218 0 0 0 76231 16 0 0 25 0 1 0 216687727 50630656 11201 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 12361 11201 95 220 0 12138 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 49444

[startup+822.684 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 10367
/proc/meminfo: memFree=716440/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=49736 CPUtime=822.48
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 11309 0 0 0 82232 16 0 0 25 0 1 0 216687727 50929664 11292 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 12434 11292 95 220 0 12211 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 49736

[startup+882.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10367
/proc/meminfo: memFree=715480/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=50024 CPUtime=882.5
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 11551 0 0 0 88232 18 0 0 25 0 1 0 216687727 51224576 11534 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 12506 11534 95 220 0 12283 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 50024

[startup+942.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10367
/proc/meminfo: memFree=714264/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=50616 CPUtime=942.51
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 11857 0 0 0 94233 18 0 0 25 0 1 0 216687727 51830784 11840 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 12654 11840 95 220 0 12431 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 50616

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10367
/proc/meminfo: memFree=713112/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=50896 CPUtime=1002.52
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 12175 0 0 0 100233 19 0 0 25 0 1 0 216687727 52117504 12158 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 12724 12158 95 220 0 12501 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 50896

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10367
/proc/meminfo: memFree=712024/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=51056 CPUtime=1062.55
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 12417 0 0 0 106235 20 0 0 25 0 1 0 216687727 52281344 12400 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 12764 12400 95 220 0 12541 0
Current children cumulated CPU time (s) 1062.55
Current children cumulated vsize (KiB) 51056

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10367
/proc/meminfo: memFree=710808/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=55292 CPUtime=1122.56
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 12707 0 0 0 112235 21 0 0 25 0 1 0 216687727 56619008 12690 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 13823 12690 95 220 0 13600 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 55292

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10367
/proc/meminfo: memFree=710360/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=55580 CPUtime=1182.58
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 12833 0 0 0 118236 22 0 0 25 0 1 0 216687727 56913920 12816 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 13895 12816 95 220 0 13672 0
Current children cumulated CPU time (s) 1182.58
Current children cumulated vsize (KiB) 55580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10367
/proc/meminfo: memFree=710232/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=55580 CPUtime=1200.09
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 12860 0 0 0 119987 22 0 0 25 0 1 0 216687727 56913920 12843 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 13895 12843 95 220 0 13672 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 55580

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10367
/proc/meminfo: memFree=710232/2055920 swapFree=4192812/4192956
[pid=10364] ppid=10362 vsize=55580 CPUtime=1200.09
/proc/10364/stat : 10364 (sat7_bin) R 10362 10364 9222 0 -1 4194304 12860 0 0 0 119987 22 0 0 25 0 1 0 216687727 56913920 12843 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10364/statm: 13895 12843 95 220 0 13672 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 55580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.11
CPU user time (s): 1199.88
CPU system time (s): 0.232964
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 55580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.232964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12860
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= 19654

runsolver used 1.46578 second user time and 2.73558 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Tue Feb 20 10:28:49 UTC 2007

IDJOB= 301387
IDBENCH= 20058
IDSOLVER= 101
FILE ID= node3/301387-1171967329

PBS_JOBID= 3849000

Free space on /tmp= 66550 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/301387-1171967329/sat7_bin /tmp/evaluation/301387-1171967329/instance-301387-1171967329.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301387-1171967329 -o ROOT/results/node3/solver-301387-1171967329 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301387-1171967329/sat7_bin /tmp/evaluation/301387-1171967329/instance-301387-1171967329.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  aa759b24f44d02b07c41c5f0e3f10fc7

RANDOM SEED= 8589378

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        762168 kB
Buffers:         62228 kB
Cached:        1097036 kB
SwapCached:          0 kB
Active:         553308 kB
Inactive:       661000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        762168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          73916 kB
Slab:            65160 kB
Committed_AS:  1054756 kB
PageTables:       1656 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= 66550 MiB

End job on node3 on Tue Feb 20 10:48:51 UTC 2007