Trace number 425386

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 5001.22

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1342589780-15.cnf
MD5SUM57a2305d7d7f523edc884f3a978bec63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark84.1032
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)

0.09/0.11	c Starting solver ...
0.09/0.13	c Restarting after 101 conflicts
0.09/0.16	c Restarting after 253 conflicts
0.09/0.20	c Restarting after 478 conflicts
0.19/0.25	c Restarting after 815 conflicts
0.29/0.33	c Restarting after 1321 conflicts
0.39/0.46	c Restarting after 2081 conflicts
0.59/0.66	c Restarting after 3220 conflicts
0.89/0.99	c Restarting after 4928 conflicts
1.49/1.54	c Restarting after 7491 conflicts
2.49/2.51	c Restarting after 11335 conflicts
4.29/4.38	c Restarting after 17101 conflicts
7.49/7.50	c Restarting after 25750 conflicts
13.10/13.18	c Restarting after 38726 conflicts
22.18/22.22	c Restarting after 58187 conflicts
39.29/39.33	c Restarting after 87382 conflicts
67.58/67.66	c Restarting after 131173 conflicts
117.36/117.47	c Restarting after 196859 conflicts
189.35/189.41	c Restarting after 295386 conflicts
313.52/313.62	c Restarting after 443178 conflicts
512.28/512.41	c Restarting after 664861 conflicts
833.31/833.58	c Restarting after 997388 conflicts
1384.10/1384.47	c Restarting after 1496177 conflicts
2246.81/2247.35	c Restarting after 2244360 conflicts
3654.23/3655.18	c Restarting after 3366634 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/node30/watcher-425386-1177715982 -o ROOT/results/node30/solver-425386-1177715982 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425386-1177715982/sat7_bin /tmp/evaluation/425386-1177715982/instance-425386-1177715982.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: 0.72 0.93 0.98 3/77 24388
/proc/meminfo: memFree=1660544/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=1232 CPUtime=0
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 219513935 1261568 137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 308 137 87 220 0 85 0

[startup+0.0247971 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 24388
/proc/meminfo: memFree=1660544/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=1492 CPUtime=0.02
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 207 0 0 0 2 0 0 0 18 0 1 0 219513935 1527808 191 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 373 192 88 220 0 150 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1492

[startup+0.101802 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 24388
/proc/meminfo: memFree=1660544/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=3036 CPUtime=0.09
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 219513935 3108864 411 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 759 411 88 220 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3036

[startup+0.301814 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 24388
/proc/meminfo: memFree=1660544/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=5224 CPUtime=0.29
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 710 0 0 0 29 0 0 0 20 0 1 0 219513935 5349376 694 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 1306 694 95 220 0 1083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5224

[startup+0.701838 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 24388
/proc/meminfo: memFree=1660544/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=5224 CPUtime=0.69
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 1037 0 0 0 69 0 0 0 24 0 1 0 219513935 5349376 1021 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 1306 1021 95 220 0 1083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5224

[startup+1.50189 s]
/proc/loadavg: 0.72 0.93 0.98 2/78 24389
/proc/meminfo: memFree=1655864/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=9324 CPUtime=1.49
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 1606 0 0 0 149 0 0 0 25 0 1 0 219513935 9547776 1590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528488 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 2331 1590 95 220 0 2108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9324

[startup+3.10199 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 24389
/proc/meminfo: memFree=1652856/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=13424 CPUtime=3.09
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 2509 0 0 0 308 1 0 0 25 0 1 0 219513935 13746176 2493 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 3356 2493 95 220 0 3133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13424

[startup+6.30119 s]
/proc/loadavg: 0.74 0.94 0.98 2/78 24389
/proc/meminfo: memFree=1647032/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=17524 CPUtime=6.29
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 3433 0 0 0 628 1 0 0 25 0 1 0 219513935 17944576 3417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 4381 3417 95 220 0 4158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17524

[startup+12.7016 s]
/proc/loadavg: 0.78 0.94 0.98 2/78 24389
/proc/meminfo: memFree=1645112/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=17656 CPUtime=12.69
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 3908 0 0 0 1267 2 0 0 25 0 1 0 219513935 18079744 3892 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 4414 3892 95 220 0 4191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17656

[startup+25.5014 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 24389
/proc/meminfo: memFree=1642360/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=21888 CPUtime=25.49
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 4629 0 0 0 2546 3 0 0 25 0 1 0 219513935 22413312 4614 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 5472 4614 95 220 0 5249 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21888

[startup+51.102 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 24389
/proc/meminfo: memFree=1638136/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=26516 CPUtime=51.08
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 5632 0 0 0 5104 4 0 0 25 0 1 0 219513935 27152384 5616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 6629 5616 95 220 0 6406 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26516

[startup+102.305 s]
/proc/loadavg: 0.95 0.95 0.98 2/78 24389
/proc/meminfo: memFree=1632952/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=31424 CPUtime=102.27
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 6907 0 0 0 10221 6 0 0 25 0 1 0 219513935 32178176 6891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 7856 6891 95 220 0 7633 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31424

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 24389
/proc/meminfo: memFree=1629816/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=31976 CPUtime=162.26
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 7683 0 0 0 16219 7 0 0 25 0 1 0 219513935 32743424 7667 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 7994 7667 95 220 0 7771 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 31976

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 24389
/proc/meminfo: memFree=1627320/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=36912 CPUtime=222.24
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 8309 0 0 0 22216 8 0 0 25 0 1 0 219513935 37797888 8293 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 9228 8293 95 220 0 9005 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 36912

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24389
/proc/meminfo: memFree=1625656/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=37452 CPUtime=282.23
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 8719 0 0 0 28214 9 0 0 25 0 1 0 219513935 38350848 8703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 9363 8703 95 220 0 9140 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 37452

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24389
/proc/meminfo: memFree=1623160/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=42108 CPUtime=342.21
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 9329 0 0 0 34211 10 0 0 25 0 1 0 219513935 43118592 9313 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 10527 9313 95 220 0 10304 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 42108

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24389
/proc/meminfo: memFree=1621688/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=42660 CPUtime=402.2
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 9702 0 0 0 40209 11 0 0 25 0 1 0 219513935 43683840 9686 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 10665 9686 95 220 0 10442 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 42660

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 24389
/proc/meminfo: memFree=1620600/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=43068 CPUtime=462.19
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 9989 0 0 0 46207 12 0 0 25 0 1 0 219513935 44101632 9973 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 10767 9973 95 220 0 10544 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 43068

[startup+522.301 s]
/proc/loadavg: 1.05 0.99 0.98 2/78 24389
/proc/meminfo: memFree=1618744/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=43200 CPUtime=522.18
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 10453 0 0 0 52205 13 0 0 25 0 1 0 219513935 44236800 10437 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 10800 10437 95 220 0 10577 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 43200

[startup+582.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/78 24389
/proc/meminfo: memFree=1615544/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=47972 CPUtime=582.16
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 11268 0 0 0 58202 14 0 0 25 0 1 0 219513935 49123328 11252 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 11993 11252 95 220 0 11770 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 47972

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 24389
/proc/meminfo: memFree=1614264/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=48268 CPUtime=642.16
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 11573 0 0 0 64201 15 0 0 25 0 1 0 219513935 49426432 11557 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 12067 11557 95 220 0 11844 0
Current children cumulated CPU time (s) 642.16
Current children cumulated vsize (KiB) 48268


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1585336/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=80192 CPUtime=4001.35
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 18795 0 0 0 400088 47 0 0 25 0 1 0 219513935 82116608 18779 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20048 18779 95 220 0 19825 0
Current children cumulated CPU time (s) 4001.35
Current children cumulated vsize (KiB) 80192

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1585144/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=80352 CPUtime=4061.34
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 18841 0 0 0 406086 48 0 0 25 0 1 0 219513935 82280448 18825 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20088 18825 95 220 0 19865 0
Current children cumulated CPU time (s) 4061.34
Current children cumulated vsize (KiB) 80352

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1584568/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=80496 CPUtime=4121.32
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 18984 0 0 0 412084 48 0 0 25 0 1 0 219513935 82427904 18968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20124 18968 95 220 0 19901 0
Current children cumulated CPU time (s) 4121.32
Current children cumulated vsize (KiB) 80496

[startup+4182.3 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 24589
/proc/meminfo: memFree=1584184/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=80872 CPUtime=4181.31
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19092 0 0 0 418082 49 0 0 25 0 1 0 219513935 82812928 19076 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20218 19076 95 220 0 19995 0
Current children cumulated CPU time (s) 4181.31
Current children cumulated vsize (KiB) 80872

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 0.99 2/78 24589
/proc/meminfo: memFree=1584120/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=80872 CPUtime=4241.3
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19100 0 0 0 424081 49 0 0 25 0 1 0 219513935 82812928 19084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20218 19084 95 220 0 19995 0
Current children cumulated CPU time (s) 4241.3
Current children cumulated vsize (KiB) 80872

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1583992/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=80872 CPUtime=4301.28
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19130 0 0 0 430079 49 0 0 25 0 1 0 219513935 82812928 19114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20218 19114 95 220 0 19995 0
Current children cumulated CPU time (s) 4301.28
Current children cumulated vsize (KiB) 80872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1583608/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81240 CPUtime=4361.27
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19221 0 0 0 436077 50 0 0 25 0 1 0 219513935 83189760 19205 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20310 19205 95 220 0 20087 0
Current children cumulated CPU time (s) 4361.27
Current children cumulated vsize (KiB) 81240

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1583480/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81240 CPUtime=4421.25
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19241 0 0 0 442075 50 0 0 25 0 1 0 219513935 83189760 19225 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20310 19225 95 220 0 20087 0
Current children cumulated CPU time (s) 4421.25
Current children cumulated vsize (KiB) 81240

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1583480/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81240 CPUtime=4481.25
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19254 0 0 0 448074 51 0 0 25 0 1 0 219513935 83189760 19238 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20310 19238 95 220 0 20087 0
Current children cumulated CPU time (s) 4481.25
Current children cumulated vsize (KiB) 81240

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1583416/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81240 CPUtime=4541.23
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19272 0 0 0 454072 51 0 0 25 0 1 0 219513935 83189760 19256 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20310 19256 95 220 0 20087 0
Current children cumulated CPU time (s) 4541.23
Current children cumulated vsize (KiB) 81240

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1583288/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81376 CPUtime=4601.23
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19295 0 0 0 460071 52 0 0 25 0 1 0 219513935 83329024 19279 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20344 19279 95 220 0 20121 0
Current children cumulated CPU time (s) 4601.23
Current children cumulated vsize (KiB) 81376

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1583224/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81376 CPUtime=4661.21
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19310 0 0 0 466069 52 0 0 25 0 1 0 219513935 83329024 19294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20344 19294 95 220 0 20121 0
Current children cumulated CPU time (s) 4661.21
Current children cumulated vsize (KiB) 81376

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24589
/proc/meminfo: memFree=1583160/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81512 CPUtime=4721.2
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19331 0 0 0 472067 53 0 0 25 0 1 0 219513935 83468288 19315 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20378 19315 95 220 0 20155 0
Current children cumulated CPU time (s) 4721.2
Current children cumulated vsize (KiB) 81512

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24591
/proc/meminfo: memFree=1583160/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81512 CPUtime=4781.18
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19351 0 0 0 478065 53 0 0 25 0 1 0 219513935 83468288 19335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20378 19335 95 220 0 20155 0
Current children cumulated CPU time (s) 4781.18
Current children cumulated vsize (KiB) 81512

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24591
/proc/meminfo: memFree=1582712/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81800 CPUtime=4841.17
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19444 0 0 0 484064 53 0 0 25 0 1 0 219513935 83763200 19428 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20450 19428 95 220 0 20227 0
Current children cumulated CPU time (s) 4841.17
Current children cumulated vsize (KiB) 81800

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24591
/proc/meminfo: memFree=1582584/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81960 CPUtime=4901.15
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19483 0 0 0 490061 54 0 0 25 0 1 0 219513935 83927040 19467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20490 19467 95 220 0 20267 0
Current children cumulated CPU time (s) 4901.15
Current children cumulated vsize (KiB) 81960

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24591
/proc/meminfo: memFree=1582392/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81960 CPUtime=4961.14
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19518 0 0 0 496060 54 0 0 25 0 1 0 219513935 83927040 19502 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20490 19502 95 220 0 20267 0
Current children cumulated CPU time (s) 4961.14
Current children cumulated vsize (KiB) 81960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 24591
/proc/meminfo: memFree=1582392/2055920 swapFree=4157020/4192956
[pid=24388] ppid=24386 vsize=81960 CPUtime=5000.04
/proc/24388/stat : 24388 (sat7_bin) R 24386 24388 24334 0 -1 4194304 19520 0 0 0 499949 55 0 0 25 0 1 0 219513935 83927040 19504 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24388/statm: 20490 19504 95 220 0 20267 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 81960

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): 5001.22
CPU time (s): 5000.06
CPU user time (s): 4999.5
CPU system time (s): 0.563914
CPU usage (%): 99.9769
Max. virtual memory (cumulated for all children) (KiB): 81960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.5
system time used= 0.563914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19520
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= 74814

runsolver used 3.86841 second user time and 10.7244 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Fri Apr 27 23:19:43 UTC 2007

IDJOB= 425386
IDBENCH= 20066
IDSOLVER= 183
FILE ID= node30/425386-1177715982

PBS_JOBID= 4715379

Free space on /tmp= 66426 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1342589780-15.cnf
COMMAND LINE= /tmp/evaluation/425386-1177715982/sat7_bin /tmp/evaluation/425386-1177715982/instance-425386-1177715982.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-425386-1177715982 -o ROOT/results/node30/solver-425386-1177715982 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425386-1177715982/sat7_bin /tmp/evaluation/425386-1177715982/instance-425386-1177715982.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  57a2305d7d7f523edc884f3a978bec63

RANDOM SEED= 35327829

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1661016 kB
Buffers:         41548 kB
Cached:         289168 kB
SwapCached:      15608 kB
Active:         216164 kB
Inactive:       137756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1661016 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            1656 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            26492 kB
Committed_AS:  3609896 kB
PageTables:       1776 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= 66426 MiB

End job on node30 on Sat Apr 28 00:43:06 UTC 2007