Trace number 425303

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) 5000.02 5001.51

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
MD5SUM77e016deb256b6adc6e3dd66e59ef5da
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.03	c Restarting after 477 conflicts
0.04/0.05	c Restarting after 815 conflicts
0.04/0.08	c Restarting after 1321 conflicts
0.10/0.13	c Restarting after 2081 conflicts
0.20/0.21	c Restarting after 3220 conflicts
0.30/0.32	c Restarting after 4931 conflicts
0.50/0.50	c Restarting after 7493 conflicts
0.70/0.78	c Restarting after 11337 conflicts
1.10/1.20	c Restarting after 17103 conflicts
1.80/1.85	c Restarting after 25754 conflicts
2.80/2.85	c Restarting after 38735 conflicts
4.40/4.43	c Restarting after 58196 conflicts
6.79/6.84	c Restarting after 87388 conflicts
10.49/10.57	c Restarting after 131177 conflicts
16.19/16.28	c Restarting after 196863 conflicts
24.99/25.09	c Restarting after 295389 conflicts
38.49/38.53	c Restarting after 443180 conflicts
59.08/59.15	c Restarting after 664864 conflicts
91.67/91.72	c Restarting after 997389 conflicts
141.55/141.62	c Restarting after 1496178 conflicts
218.84/218.91	c Restarting after 2244362 conflicts
338.00/338.19	c Restarting after 3366637 conflicts
524.15/524.34	c Restarting after 5050048 conflicts
819.57/819.85	c Restarting after 7575164 conflicts
1279.24/1279.64	c Restarting after 11362840 conflicts
2020.43/2021.04	c Restarting after 17044352 conflicts
3182.91/3183.85	c Restarting after 25566621 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/node60/watcher-425303-1177675335 -o ROOT/results/node60/solver-425303-1177675335 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425303-1177675335/sat7_bin /tmp/evaluation/425303-1177675335/instance-425303-1177675335.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: 0.77 0.92 0.97 3/64 6018
/proc/meminfo: memFree=1677320/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=1204 CPUtime=0
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 215443442 1232896 125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 301 125 87 220 0 78 0

[startup+0.0443421 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 6018
/proc/meminfo: memFree=1677320/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=1468 CPUtime=0.04
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 196 0 0 0 4 0 0 0 18 0 1 0 215443442 1503232 180 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 367 180 95 220 0 144 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1468

[startup+0.101347 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 6018
/proc/meminfo: memFree=1677320/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=1468 CPUtime=0.1
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 215443442 1503232 198 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 367 198 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.301366 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 6018
/proc/meminfo: memFree=1677320/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=1468 CPUtime=0.3
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 234 0 0 0 30 0 0 0 19 0 1 0 215443442 1503232 218 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 367 218 95 220 0 144 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1468

[startup+0.701406 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 6018
/proc/meminfo: memFree=1677320/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=1984 CPUtime=0.7
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 261 0 0 0 70 0 0 0 23 0 1 0 215443442 2031616 245 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536852 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 496 245 95 220 0 273 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1984

[startup+1.50148 s]
/proc/loadavg: 0.79 0.92 0.97 2/65 6019
/proc/meminfo: memFree=1676608/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=1984 CPUtime=1.5
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 285 0 0 0 150 0 0 0 25 0 1 0 215443442 2031616 269 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 496 269 95 220 0 273 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1984

[startup+3.10164 s]
/proc/loadavg: 0.79 0.92 0.97 2/65 6019
/proc/meminfo: memFree=1676352/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=2116 CPUtime=3.1
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 325 0 0 0 310 0 0 0 25 0 1 0 215443442 2166784 309 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 529 309 95 220 0 306 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2116

[startup+6.30196 s]
/proc/loadavg: 0.79 0.92 0.97 2/65 6019
/proc/meminfo: memFree=1676160/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=2116 CPUtime=6.3
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 370 0 0 0 630 0 0 0 25 0 1 0 215443442 2166784 354 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 529 354 95 220 0 306 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2116

[startup+12.7016 s]
/proc/loadavg: 0.82 0.93 0.97 2/65 6019
/proc/meminfo: memFree=1675784/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=3144 CPUtime=12.69
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 436 0 0 0 1269 0 0 0 25 0 1 0 215443442 3219456 420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 786 420 95 220 0 563 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3144

[startup+25.5018 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 6019
/proc/meminfo: memFree=1675464/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=3276 CPUtime=25.49
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 519 0 0 0 2549 0 0 0 25 0 1 0 215443442 3354624 503 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029272 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 819 503 95 220 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3276

[startup+51.1014 s]
/proc/loadavg: 0.90 0.93 0.97 2/65 6019
/proc/meminfo: memFree=1675080/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=3540 CPUtime=51.08
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 625 0 0 0 5108 0 0 0 25 0 1 0 215443442 3624960 609 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532697 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 885 609 95 220 0 662 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3540

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.97 2/65 6019
/proc/meminfo: memFree=1674504/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=3940 CPUtime=102.27
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 760 0 0 0 10227 0 0 0 25 0 1 0 215443442 4034560 744 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 985 744 95 220 0 762 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3940

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 6019
/proc/meminfo: memFree=1674056/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=4208 CPUtime=162.25
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 872 0 0 0 16225 0 0 0 25 0 1 0 215443442 4308992 856 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532421 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 1052 856 95 220 0 829 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4208

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 6019
/proc/meminfo: memFree=1673672/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=4476 CPUtime=222.23
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 961 0 0 0 22223 0 0 0 25 0 1 0 215443442 4583424 945 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 1119 945 95 220 0 896 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4476

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 6019
/proc/meminfo: memFree=1673352/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=4744 CPUtime=282.21
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 1039 0 0 0 28221 0 0 0 25 0 1 0 215443442 4857856 1023 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 1186 1023 95 220 0 963 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4744

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6019
/proc/meminfo: memFree=1673160/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=5008 CPUtime=342.19
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 1093 0 0 0 34219 0 0 0 25 0 1 0 215443442 5128192 1077 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 1252 1077 95 220 0 1029 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5008

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6019
/proc/meminfo: memFree=1672904/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=5144 CPUtime=402.18
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 1163 0 0 0 40218 0 0 0 25 0 1 0 215443442 5267456 1147 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029313 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 1286 1147 95 220 0 1063 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5144

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6019
/proc/meminfo: memFree=1672776/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=7332 CPUtime=462.17
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 1197 0 0 0 46216 1 0 0 25 0 1 0 215443442 7507968 1181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 1833 1181 95 220 0 1610 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7332

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6019
/proc/meminfo: memFree=1672712/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=7464 CPUtime=522.15
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 1215 0 0 0 52214 1 0 0 25 0 1 0 215443442 7643136 1199 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 1866 1199 95 220 0 1643 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7464

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6019
/proc/meminfo: memFree=1672456/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=7596 CPUtime=582.13
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 1281 0 0 0 58212 1 0 0 25 0 1 0 215443442 7778304 1265 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 1899 1265 95 220 0 1676 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7596

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 6019
/proc/meminfo: memFree=1672264/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=7732 CPUtime=642.12
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 1332 0 0 0 64211 1 0 0 25 0 1 0 215443442 7917568 1316 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 1933 1316 95 220 0 1710 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7732


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6219
/proc/meminfo: memFree=1667976/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11260 CPUtime=4061.08
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2329 0 0 0 406101 7 0 0 25 0 1 0 215443442 11530240 2313 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2815 2313 95 220 0 2592 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 11260

[startup+4122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 6219
/proc/meminfo: memFree=1667912/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11404 CPUtime=4121.05
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2348 0 0 0 412098 7 0 0 25 0 1 0 215443442 11677696 2332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2851 2332 95 220 0 2628 0
Current children cumulated CPU time (s) 4121.05
Current children cumulated vsize (KiB) 11404

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6219
/proc/meminfo: memFree=1667848/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11404 CPUtime=4181.04
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2359 0 0 0 418097 7 0 0 25 0 1 0 215443442 11677696 2343 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2851 2343 95 220 0 2628 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 11404

[startup+4242.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6219
/proc/meminfo: memFree=1667848/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11548 CPUtime=4241.02
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2364 0 0 0 424095 7 0 0 25 0 1 0 215443442 11825152 2348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2887 2348 95 220 0 2664 0
Current children cumulated CPU time (s) 4241.02
Current children cumulated vsize (KiB) 11548

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667784/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11548 CPUtime=4301
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2378 0 0 0 430093 7 0 0 25 0 1 0 215443442 11825152 2362 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2887 2362 95 220 0 2664 0
Current children cumulated CPU time (s) 4301
Current children cumulated vsize (KiB) 11548

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667784/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11548 CPUtime=4360.98
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2386 0 0 0 436091 7 0 0 25 0 1 0 215443442 11825152 2370 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537030 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2887 2370 95 220 0 2664 0
Current children cumulated CPU time (s) 4360.98
Current children cumulated vsize (KiB) 11548

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667720/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11548 CPUtime=4420.96
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2390 0 0 0 442089 7 0 0 25 0 1 0 215443442 11825152 2374 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2887 2374 95 220 0 2664 0
Current children cumulated CPU time (s) 4420.96
Current children cumulated vsize (KiB) 11548

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667656/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11692 CPUtime=4480.95
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2396 0 0 0 448088 7 0 0 25 0 1 0 215443442 11972608 2380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2923 2380 95 220 0 2700 0
Current children cumulated CPU time (s) 4480.95
Current children cumulated vsize (KiB) 11692

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667720/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11692 CPUtime=4540.94
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2396 0 0 0 454086 8 0 0 25 0 1 0 215443442 11972608 2380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537028 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2923 2380 95 220 0 2700 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 11692

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667656/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11692 CPUtime=4600.93
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2402 0 0 0 460085 8 0 0 25 0 1 0 215443442 11972608 2386 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2923 2386 95 220 0 2700 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 11692

[startup+4662.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6219
/proc/meminfo: memFree=1667592/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11692 CPUtime=4660.9
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2408 0 0 0 466082 8 0 0 25 0 1 0 215443442 11972608 2392 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2923 2392 95 220 0 2700 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 11692

[startup+4722.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 6219
/proc/meminfo: memFree=1667656/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11692 CPUtime=4720.89
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2411 0 0 0 472081 8 0 0 25 0 1 0 215443442 11972608 2395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2923 2395 95 220 0 2700 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 11692

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667592/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11692 CPUtime=4780.87
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2415 0 0 0 478079 8 0 0 25 0 1 0 215443442 11972608 2399 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2923 2399 95 220 0 2700 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 11692

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667592/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11692 CPUtime=4840.85
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2419 0 0 0 484077 8 0 0 25 0 1 0 215443442 11972608 2403 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2923 2403 95 220 0 2700 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 11692

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667592/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11692 CPUtime=4900.83
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2422 0 0 0 490075 8 0 0 25 0 1 0 215443442 11972608 2406 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2923 2406 95 220 0 2700 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 11692

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667528/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11828 CPUtime=4960.82
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2425 0 0 0 496074 8 0 0 25 0 1 0 215443442 12111872 2409 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2957 2409 95 220 0 2734 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 11828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667592/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11828 CPUtime=5000.01
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2427 0 0 0 499993 8 0 0 25 0 1 0 215443442 12111872 2411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2957 2411 95 220 0 2734 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 11828

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6219
/proc/meminfo: memFree=1667592/2055920 swapFree=4183288/4192956
[pid=6018] ppid=6016 vsize=11828 CPUtime=5000.01
/proc/6018/stat : 6018 (sat7_bin) R 6016 6018 5964 0 -1 4194304 2427 0 0 0 499993 8 0 0 25 0 1 0 215443442 12111872 2411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6018/statm: 2957 2411 95 220 0 2734 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 11828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.93
CPU system time (s): 0.090986
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 11828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2427
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= 6222

runsolver used 3.89841 second user time and 9.80351 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Fri Apr 27 12:02:15 UTC 2007

IDJOB= 425303
IDBENCH= 19970
IDSOLVER= 183
FILE ID= node60/425303-1177675335

PBS_JOBID= 4698610

Free space on /tmp= 66514 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1483146927-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425303-1177675335/sat7_bin /tmp/evaluation/425303-1177675335/instance-425303-1177675335.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-425303-1177675335 -o ROOT/results/node60/solver-425303-1177675335 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425303-1177675335/sat7_bin /tmp/evaluation/425303-1177675335/instance-425303-1177675335.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  77e016deb256b6adc6e3dd66e59ef5da

RANDOM SEED= 22597739

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1677792 kB
Buffers:         36944 kB
Cached:         266296 kB
SwapCached:       3644 kB
Active:         155468 kB
Inactive:       157176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677792 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            1364 kB
Writeback:           0 kB
Mapped:          15440 kB
Slab:            51516 kB
Committed_AS:  2594952 kB
PageTables:       1464 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= 66514 MiB

End job on node60 on Fri Apr 27 13:25:38 UTC 2007