Trace number 425518

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) 5000.12 5001.73

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
MD5SUMc3803de57c6d57343b2d2bb8ea2052c1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.39/0.45	c Starting solver ...
0.49/0.57	c Restarting after 100 conflicts
0.69/0.73	c Restarting after 250 conflicts
0.89/0.98	c Restarting after 477 conflicts
1.29/1.37	c Restarting after 817 conflicts
1.79/1.87	c Restarting after 1323 conflicts
2.69/2.71	c Restarting after 2083 conflicts
3.99/4.02	c Restarting after 3222 conflicts
5.79/5.83	c Restarting after 4931 conflicts
8.89/8.92	c Restarting after 7493 conflicts
13.69/13.70	c Restarting after 11339 conflicts
21.09/21.13	c Restarting after 17105 conflicts
33.08/33.12	c Restarting after 25754 conflicts
53.08/53.13	c Restarting after 38728 conflicts
83.47/83.57	c Restarting after 58191 conflicts
144.95/145.04	c Restarting after 87383 conflicts
238.82/238.93	c Restarting after 131172 conflicts
427.87/428.09	c Restarting after 196856 conflicts
724.91/725.29	c Restarting after 295382 conflicts
1196.99/1197.48	c Restarting after 443173 conflicts
2074.05/2074.74	c Restarting after 664856 conflicts
3739.68/3740.85	c Restarting after 997381 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-425518-1177782826 -o ROOT/results/node60/solver-425518-1177782826 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425518-1177782826/sat7_bin /tmp/evaluation/425518-1177782826/instance-425518-1177782826.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: 0.98 1.04 1.00 3/64 14036
/proc/meminfo: memFree=1635144/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=2560 CPUtime=0
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 445 0 0 0 0 0 0 0 18 0 1 0 226192562 2621440 429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 640 430 88 220 0 417 0

[startup+0.0433861 s]
/proc/loadavg: 0.98 1.04 1.00 3/64 14036
/proc/meminfo: memFree=1635144/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=4104 CPUtime=0.04
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 740 0 0 0 4 0 0 0 18 0 1 0 226192562 4202496 724 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 1026 724 88 220 0 803 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4104

[startup+0.101389 s]
/proc/loadavg: 0.98 1.04 1.00 3/64 14036
/proc/meminfo: memFree=1635144/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=6156 CPUtime=0.09
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 889 0 0 0 9 0 0 0 18 0 1 0 226192562 6303744 873 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 1539 873 88 220 0 1316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6156

[startup+0.30141 s]
/proc/loadavg: 0.98 1.04 1.00 3/64 14036
/proc/meminfo: memFree=1635144/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=10256 CPUtime=0.29
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 1394 0 0 0 29 0 0 0 20 0 1 0 226192562 10502144 1378 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 2564 1378 88 220 0 2341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10256

[startup+0.701448 s]
/proc/loadavg: 0.98 1.04 1.00 3/64 14036
/proc/meminfo: memFree=1635144/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=10604 CPUtime=0.69
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 2179 0 0 0 69 0 0 0 23 0 1 0 226192562 10858496 2163 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 2651 2163 95 220 0 2428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10604

[startup+1.50153 s]
/proc/loadavg: 0.98 1.04 1.00 2/65 14037
/proc/meminfo: memFree=1626304/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=10604 CPUtime=1.49
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 2442 0 0 0 148 1 0 0 25 0 1 0 226192562 10858496 2426 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 2651 2426 95 220 0 2428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10604

[startup+3.10168 s]
/proc/loadavg: 0.98 1.04 1.00 2/65 14037
/proc/meminfo: memFree=1624960/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=14812 CPUtime=3.09
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 2855 0 0 0 308 1 0 0 25 0 1 0 226192562 15167488 2839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 3703 2839 95 220 0 3480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14812

[startup+6.302 s]
/proc/loadavg: 0.98 1.04 1.00 2/65 14037
/proc/meminfo: memFree=1621440/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=19340 CPUtime=6.3
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 3730 0 0 0 627 3 0 0 25 0 1 0 226192562 19804160 3714 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 4835 3714 95 220 0 4612 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 19340

[startup+12.7016 s]
/proc/loadavg: 0.98 1.03 1.00 2/65 14037
/proc/meminfo: memFree=1613568/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=25164 CPUtime=12.69
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 5594 0 0 0 1265 4 0 0 25 0 1 0 226192562 25767936 5578 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 6291 5578 95 220 0 6068 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25164

[startup+25.5019 s]
/proc/loadavg: 0.98 1.03 1.00 2/65 14037
/proc/meminfo: memFree=1599296/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=37016 CPUtime=25.49
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 9101 0 0 0 2542 7 0 0 25 0 1 0 226192562 37904384 9085 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 9254 9085 95 220 0 9031 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37016

[startup+51.1014 s]
/proc/loadavg: 0.99 1.03 1.00 2/65 14037
/proc/meminfo: memFree=1575744/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=63380 CPUtime=51.08
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 15014 0 0 0 5096 12 0 0 25 0 1 0 226192562 64901120 14998 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579449 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 15845 14998 95 220 0 15622 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63380

[startup+102.305 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 14037
/proc/meminfo: memFree=1533056/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=103804 CPUtime=102.26
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 25531 0 0 0 10203 23 0 0 25 0 1 0 226192562 106295296 25515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 25951 25515 95 220 0 25728 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 103804

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 14037
/proc/meminfo: memFree=1492416/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=143896 CPUtime=162.24
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 35758 0 0 0 16192 32 0 0 25 0 1 0 226192562 147349504 35742 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 35974 35742 95 220 0 35751 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 143896

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 14037
/proc/meminfo: memFree=1467520/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=171976 CPUtime=222.23
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 41849 0 0 0 22183 40 0 0 25 0 1 0 226192562 176103424 41833 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528780 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 42994 41833 95 220 0 42771 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 171976

[startup+282.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 14037
/proc/meminfo: memFree=1467136/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=171976 CPUtime=282.21
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 41950 0 0 0 28181 40 0 0 25 0 1 0 226192562 176103424 41934 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 42994 41934 95 220 0 42771 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 171976

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 14037
/proc/meminfo: memFree=1466176/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=171976 CPUtime=342.2
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 42169 0 0 0 34179 41 0 0 25 0 1 0 226192562 176103424 42153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 42994 42153 95 220 0 42771 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 171976

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 14037
/proc/meminfo: memFree=1451584/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=188292 CPUtime=402.18
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 45934 0 0 0 40174 44 0 0 25 0 1 0 226192562 192811008 45918 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 47073 45918 95 220 0 46850 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 188292

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 14175
/proc/meminfo: memFree=1430728/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=205920 CPUtime=462.12
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 50724 0 0 0 46162 50 0 0 25 0 1 0 226192562 210862080 50708 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 51480 50708 95 220 0 51257 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 205920

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 14235
/proc/meminfo: memFree=1399168/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=236912 CPUtime=522.08
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 59048 0 0 0 52149 59 0 0 25 0 1 0 226192562 242597888 59032 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 59228 59032 95 220 0 59005 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 236912

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 14235
/proc/meminfo: memFree=1378432/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=257240 CPUtime=582.05
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 64019 0 0 0 58142 63 0 0 25 0 1 0 226192562 263413760 64003 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 64310 64003 95 220 0 64087 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 257240

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 14235
/proc/meminfo: memFree=1378432/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=257240 CPUtime=642.04
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 64024 0 0 0 64141 63 0 0 25 0 1 0 226192562 263413760 64008 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 64310 64008 95 220 0 64087 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 257240


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

[startup+4062.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/71 14376
/proc/meminfo: memFree=1234184/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=399900 CPUtime=4061.04
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99792 0 0 0 406000 104 0 0 25 0 1 0 226192562 409497600 99723 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 99975 99723 95 220 0 99752 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 399900

[startup+4122.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 14436
/proc/meminfo: memFree=1235136/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=399900 CPUtime=4120.97
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99801 0 0 0 411993 104 0 0 25 0 1 0 226192562 409497600 99732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 99975 99732 95 220 0 99752 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 399900

[startup+4182.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 14436
/proc/meminfo: memFree=1235200/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4180.96
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99823 0 0 0 417992 104 0 0 25 0 1 0 226192562 413696000 99754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 99754 95 220 0 100777 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 404000

[startup+4242.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 14436
/proc/meminfo: memFree=1235072/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4240.95
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99849 0 0 0 423990 105 0 0 25 0 1 0 226192562 413696000 99780 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 99780 95 220 0 100777 0
Current children cumulated CPU time (s) 4240.95
Current children cumulated vsize (KiB) 404000

[startup+4302.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 14436
/proc/meminfo: memFree=1235008/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4300.93
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99870 0 0 0 429988 105 0 0 25 0 1 0 226192562 413696000 99801 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 99801 95 220 0 100777 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 404000

[startup+4362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 14436
/proc/meminfo: memFree=1234880/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4360.92
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99887 0 0 0 435987 105 0 0 25 0 1 0 226192562 413696000 99818 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 99818 95 220 0 100777 0
Current children cumulated CPU time (s) 4360.92
Current children cumulated vsize (KiB) 404000

[startup+4422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14436
/proc/meminfo: memFree=1235008/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4420.9
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99904 0 0 0 441985 105 0 0 25 0 1 0 226192562 413696000 99835 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 99835 95 220 0 100777 0
Current children cumulated CPU time (s) 4420.9
Current children cumulated vsize (KiB) 404000

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 14436
/proc/meminfo: memFree=1234944/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4480.88
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99917 0 0 0 447983 105 0 0 25 0 1 0 226192562 413696000 99848 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 99848 95 220 0 100777 0
Current children cumulated CPU time (s) 4480.88
Current children cumulated vsize (KiB) 404000

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14436
/proc/meminfo: memFree=1234816/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4540.86
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99939 0 0 0 453981 105 0 0 25 0 1 0 226192562 413696000 99870 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 99870 95 220 0 100777 0
Current children cumulated CPU time (s) 4540.86
Current children cumulated vsize (KiB) 404000

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14436
/proc/meminfo: memFree=1234752/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4600.85
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99959 0 0 0 459980 105 0 0 25 0 1 0 226192562 413696000 99890 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 99890 95 220 0 100777 0
Current children cumulated CPU time (s) 4600.85
Current children cumulated vsize (KiB) 404000

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14436
/proc/meminfo: memFree=1234560/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4660.83
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 99998 0 0 0 465978 105 0 0 25 0 1 0 226192562 413696000 99929 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 99929 95 220 0 100777 0
Current children cumulated CPU time (s) 4660.83
Current children cumulated vsize (KiB) 404000

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14436
/proc/meminfo: memFree=1234176/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4720.82
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 100104 0 0 0 471977 105 0 0 25 0 1 0 226192562 413696000 100035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 100035 95 220 0 100777 0
Current children cumulated CPU time (s) 4720.82
Current children cumulated vsize (KiB) 404000

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14436
/proc/meminfo: memFree=1233088/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4780.79
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 100357 0 0 0 477974 105 0 0 25 0 1 0 226192562 413696000 100288 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 100288 95 220 0 100777 0
Current children cumulated CPU time (s) 4780.79
Current children cumulated vsize (KiB) 404000

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14436
/proc/meminfo: memFree=1231424/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=404000 CPUtime=4840.78
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 100782 0 0 0 483973 105 0 0 25 0 1 0 226192562 413696000 100713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 101000 100713 95 220 0 100777 0
Current children cumulated CPU time (s) 4840.78
Current children cumulated vsize (KiB) 404000

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14436
/proc/meminfo: memFree=1228288/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=408100 CPUtime=4900.76
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 101579 0 0 0 489970 106 0 0 25 0 1 0 226192562 417894400 101510 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 102025 101510 95 220 0 101802 0
Current children cumulated CPU time (s) 4900.76
Current children cumulated vsize (KiB) 408100

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14436
/proc/meminfo: memFree=1226304/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=409216 CPUtime=4960.75
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 102061 0 0 0 495968 107 0 0 25 0 1 0 226192562 419037184 101992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 102304 101992 95 220 0 102081 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 409216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14436
/proc/meminfo: memFree=1226368/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=409216 CPUtime=5000.05
/proc/14036/stat : 14036 (sat7_bin) R 14034 14036 13743 0 -1 4194304 102061 0 0 0 499898 107 0 0 25 0 1 0 226192562 419037184 101992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14036/statm: 102304 101992 95 220 0 102081 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 409216

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 14436
/proc/meminfo: memFree=1226368/2055920 swapFree=4183288/4192956
[pid=14036] ppid=14034 vsize=0 CPUtime=5000.11
/proc/14036/stat : 14036 (sat7_bin) D 14034 14036 13743 0 -1 4195332 102061 0 0 0 499898 113 0 0 25 0 1 0 226192562 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/14036/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5000.11
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.73
CPU time (s): 5000.12
CPU user time (s): 4998.98
CPU system time (s): 1.13783
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 409216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.98
system time used= 1.13783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102061
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= 8217

runsolver used 3.9144 second user time and 9.8395 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Sat Apr 28 17:53:46 UTC 2007

IDJOB= 425518
IDBENCH= 20198
IDSOLVER= 183
FILE ID= node60/425518-1177782826

PBS_JOBID= 4715687

Free space on /tmp= 66542 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1496322949-03.cnf
COMMAND LINE= /tmp/evaluation/425518-1177782826/sat7_bin /tmp/evaluation/425518-1177782826/instance-425518-1177782826.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-425518-1177782826 -o ROOT/results/node60/solver-425518-1177782826 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425518-1177782826/sat7_bin /tmp/evaluation/425518-1177782826/instance-425518-1177782826.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c3803de57c6d57343b2d2bb8ea2052c1

RANDOM SEED= 651727570

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:       1635552 kB
Buffers:         41856 kB
Cached:         302660 kB
SwapCached:       3644 kB
Active:         174100 kB
Inactive:       180112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635552 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            2688 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            52124 kB
Committed_AS:  2606236 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= 66542 MiB

End job on node60 on Sat Apr 28 19:17:10 UTC 2007