Trace number 425361

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) 5000.04 5001.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1691487811-15.cnf
MD5SUMd34b988a6f24b98efc289e8376520000
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.5352
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.00/0.09	c Restarting after 101 conflicts
0.10/0.11	c Restarting after 251 conflicts
0.10/0.14	c Restarting after 477 conflicts
0.10/0.18	c Restarting after 814 conflicts
0.19/0.24	c Restarting after 1321 conflicts
0.29/0.34	c Restarting after 2081 conflicts
0.49/0.50	c Restarting after 3220 conflicts
0.69/0.77	c Restarting after 4928 conflicts
1.09/1.20	c Restarting after 7491 conflicts
1.99/2.01	c Restarting after 11336 conflicts
3.29/3.32	c Restarting after 17103 conflicts
5.59/5.63	c Restarting after 25752 conflicts
9.39/9.46	c Restarting after 38728 conflicts
16.69/16.76	c Restarting after 58190 conflicts
27.98/28.05	c Restarting after 87382 conflicts
46.78/46.80	c Restarting after 131172 conflicts
78.37/78.40	c Restarting after 196856 conflicts
130.35/130.41	c Restarting after 295382 conflicts
212.63/212.79	c Restarting after 443171 conflicts
353.60/353.71	c Restarting after 664854 conflicts
574.13/574.31	c Restarting after 997381 conflicts
931.24/931.52	c Restarting after 1496170 conflicts
1493.98/1494.44	c Restarting after 2244352 conflicts
2414.72/2415.56	c Restarting after 3366626 conflicts
3904.11/3905.34	c Restarting after 5050038 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/node4/watcher-425361-1177702247 -o ROOT/results/node4/solver-425361-1177702247 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425361-1177702247/sat7_bin /tmp/evaluation/425361-1177702247/instance-425361-1177702247.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 0.95 0.98 3/77 7642
/proc/meminfo: memFree=1627992/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=1220 CPUtime=0
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 246262438 1249280 130 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 305 130 87 220 0 82 0

[startup+0.104629 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 7642
/proc/meminfo: memFree=1627992/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=3160 CPUtime=0.1
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 426 0 0 0 10 0 0 0 18 0 1 0 246262438 3235840 410 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 790 410 95 220 0 567 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3160

[startup+0.201636 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 7642
/proc/meminfo: memFree=1627992/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=3160 CPUtime=0.19
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 524 0 0 0 19 0 0 0 19 0 1 0 246262438 3235840 508 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 790 508 95 220 0 567 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3160

[startup+0.301646 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 7642
/proc/meminfo: memFree=1627992/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=3160 CPUtime=0.29
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 614 0 0 0 29 0 0 0 19 0 1 0 246262438 3235840 598 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 790 598 95 220 0 567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3160

[startup+0.701684 s]
/proc/loadavg: 0.72 0.95 0.98 3/77 7642
/proc/meminfo: memFree=1627992/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=5212 CPUtime=0.69
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 918 0 0 0 69 0 0 0 23 0 1 0 246262438 5337088 902 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 1303 902 95 220 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5212

[startup+1.50176 s]
/proc/loadavg: 0.72 0.95 0.98 2/78 7643
/proc/meminfo: memFree=1623760/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=9312 CPUtime=1.49
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 1436 0 0 0 149 0 0 0 25 0 1 0 246262438 9535488 1420 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 2328 1420 95 220 0 2105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9312

[startup+3.10191 s]
/proc/loadavg: 0.72 0.95 0.98 2/78 7643
/proc/meminfo: memFree=1621584/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=9312 CPUtime=3.09
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 1818 0 0 0 308 1 0 0 25 0 1 0 246262438 9535488 1802 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 2328 1802 95 220 0 2105 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9312

[startup+6.30122 s]
/proc/loadavg: 0.74 0.95 0.98 2/78 7643
/proc/meminfo: memFree=1619600/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=13412 CPUtime=6.29
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 2332 0 0 0 628 1 0 0 25 0 1 0 246262438 13733888 2316 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532512 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 3353 2316 95 220 0 3130 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13412

[startup+12.7018 s]
/proc/loadavg: 0.76 0.95 0.98 2/78 7643
/proc/meminfo: memFree=1617808/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=13544 CPUtime=12.69
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 2619 0 0 0 1267 2 0 0 25 0 1 0 246262438 13869056 2603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 3386 2603 95 220 0 3163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13544

[startup+25.5021 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 7643
/proc/meminfo: memFree=1615952/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=13944 CPUtime=25.48
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 3060 0 0 0 2546 2 0 0 25 0 1 0 246262438 14278656 3044 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 3486 3044 95 220 0 3263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13944

[startup+51.1025 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 7643
/proc/meminfo: memFree=1613008/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=18444 CPUtime=51.07
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 3809 0 0 0 5104 3 0 0 25 0 1 0 246262438 18886656 3793 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 4611 3793 95 220 0 4388 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18444

[startup+102.302 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 7643
/proc/meminfo: memFree=1610576/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=19384 CPUtime=102.26
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 4392 0 0 0 10222 4 0 0 25 0 1 0 246262438 19849216 4376 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 4846 4376 95 220 0 4623 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19384

[startup+162.302 s]
/proc/loadavg: 1.05 0.98 0.98 2/78 7645
/proc/meminfo: memFree=1608144/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=24184 CPUtime=162.25
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 4999 0 0 0 16219 6 0 0 25 0 1 0 246262438 24764416 4983 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 6046 4983 95 220 0 5823 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24184

[startup+222.306 s]
/proc/loadavg: 1.02 0.98 0.98 2/78 7645
/proc/meminfo: memFree=1606416/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=24736 CPUtime=222.23
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 5418 0 0 0 22217 6 0 0 25 0 1 0 246262438 25329664 5402 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 6184 5402 95 220 0 5961 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24736

[startup+282.303 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 7645
/proc/meminfo: memFree=1604752/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=25452 CPUtime=282.21
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 5815 0 0 0 28214 7 0 0 25 0 1 0 246262438 26062848 5799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 6363 5799 95 220 0 6140 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25452

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/78 7645
/proc/meminfo: memFree=1604240/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=25732 CPUtime=342.2
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 5939 0 0 0 34212 8 0 0 25 0 1 0 246262438 26349568 5923 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 6433 5923 95 220 0 6210 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25732

[startup+402.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 7645
/proc/meminfo: memFree=1602128/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=30556 CPUtime=402.18
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 6473 0 0 0 40209 9 0 0 25 0 1 0 246262438 31289344 6457 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 7639 6457 95 220 0 7416 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30556

[startup+462.302 s]
/proc/loadavg: 1.08 1.01 0.99 2/78 7645
/proc/meminfo: memFree=1599888/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=30852 CPUtime=462.16
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 7074 0 0 0 46206 10 0 0 25 0 1 0 246262438 31592448 7058 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 7713 7058 95 220 0 7490 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30852

[startup+522.302 s]
/proc/loadavg: 1.22 1.05 1.01 3/78 7645
/proc/meminfo: memFree=1599440/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=31172 CPUtime=522.15
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 7167 0 0 0 52204 11 0 0 25 0 1 0 246262438 31920128 7151 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 7793 7151 95 220 0 7570 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31172

[startup+582.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/78 7645
/proc/meminfo: memFree=1598800/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=31444 CPUtime=582.14
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 7333 0 0 0 58202 12 0 0 25 0 1 0 246262438 32198656 7317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 7861 7317 95 220 0 7638 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 31444

[startup+642.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 7645
/proc/meminfo: memFree=1597648/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=32168 CPUtime=642.11
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 7624 0 0 0 64199 12 0 0 25 0 1 0 246262438 32940032 7608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 8042 7608 95 220 0 7819 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 32168


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1580624/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=50340 CPUtime=4001.09
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 11861 0 0 0 400069 40 0 0 25 0 1 0 246262438 51548160 11845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 12585 11845 95 220 0 12362 0
Current children cumulated CPU time (s) 4001.09
Current children cumulated vsize (KiB) 50340

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1580304/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=50484 CPUtime=4061.07
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 11934 0 0 0 406067 40 0 0 25 0 1 0 246262438 51695616 11918 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 12621 11918 95 220 0 12398 0
Current children cumulated CPU time (s) 4061.07
Current children cumulated vsize (KiB) 50484

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1580112/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=54752 CPUtime=4121.06
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 11982 0 0 0 412065 41 0 0 25 0 1 0 246262438 56066048 11966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13688 11966 95 220 0 13465 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 54752

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1579792/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=54896 CPUtime=4181.04
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12064 0 0 0 418063 41 0 0 25 0 1 0 246262438 56213504 12048 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13724 12048 95 220 0 13501 0
Current children cumulated CPU time (s) 4181.04
Current children cumulated vsize (KiB) 54896

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1579600/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=55056 CPUtime=4241.03
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12111 0 0 0 424061 42 0 0 25 0 1 0 246262438 56377344 12095 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13764 12095 95 220 0 13541 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 55056

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1579536/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=55200 CPUtime=4301.01
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12145 0 0 0 430059 42 0 0 25 0 1 0 246262438 56524800 12129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13800 12129 95 220 0 13577 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 55200

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1579280/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=55360 CPUtime=4360.99
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12186 0 0 0 436056 43 0 0 25 0 1 0 246262438 56688640 12170 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13840 12170 95 220 0 13617 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 55360

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1579024/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=55504 CPUtime=4420.97
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12253 0 0 0 442054 43 0 0 25 0 1 0 246262438 56836096 12237 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13876 12237 95 220 0 13653 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 55504

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1578960/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=55648 CPUtime=4480.96
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12282 0 0 0 448052 44 0 0 25 0 1 0 246262438 56983552 12266 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13912 12266 95 220 0 13689 0
Current children cumulated CPU time (s) 4480.96
Current children cumulated vsize (KiB) 55648

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1578768/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=55808 CPUtime=4540.94
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12324 0 0 0 454050 44 0 0 25 0 1 0 246262438 57147392 12308 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13952 12308 95 220 0 13729 0
Current children cumulated CPU time (s) 4540.94
Current children cumulated vsize (KiB) 55808

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1578704/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=55808 CPUtime=4600.93
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12338 0 0 0 460048 45 0 0 25 0 1 0 246262438 57147392 12322 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13952 12322 95 220 0 13729 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 55808

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1578576/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=55968 CPUtime=4660.91
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12370 0 0 0 466046 45 0 0 25 0 1 0 246262438 57311232 12354 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13992 12354 95 220 0 13769 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 55968

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1578512/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=55968 CPUtime=4720.9
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12393 0 0 0 472044 46 0 0 25 0 1 0 246262438 57311232 12377 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 13992 12377 95 220 0 13769 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 55968

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1578448/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=56112 CPUtime=4780.87
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12414 0 0 0 478041 46 0 0 25 0 1 0 246262438 57458688 12398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 14028 12398 95 220 0 13805 0
Current children cumulated CPU time (s) 4780.87
Current children cumulated vsize (KiB) 56112

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1578256/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=56304 CPUtime=4840.86
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12457 0 0 0 484039 47 0 0 25 0 1 0 246262438 57655296 12441 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 14076 12441 95 220 0 13853 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 56304

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1578128/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=56304 CPUtime=4900.85
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12483 0 0 0 490037 48 0 0 25 0 1 0 246262438 57655296 12467 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 14076 12467 95 220 0 13853 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 56304

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1578064/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=56304 CPUtime=4960.83
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12488 0 0 0 496035 48 0 0 25 0 1 0 246262438 57655296 12472 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 14076 12472 95 220 0 13853 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 56304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7845
/proc/meminfo: memFree=1577872/2055920 swapFree=4141128/4192956
[pid=7642] ppid=7640 vsize=56448 CPUtime=5000.02
/proc/7642/stat : 7642 (sat7_bin) R 7640 7642 7588 0 -1 4194304 12542 0 0 0 499954 48 0 0 25 0 1 0 246262438 57802752 12526 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/7642/statm: 14112 12526 95 220 0 13889 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 56448

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): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4999.54
CPU system time (s): 0.498924
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 56448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.54
system time used= 0.498924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12542
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= 8532

runsolver used 3.85941 second user time and 10.9693 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 27 19:30:47 UTC 2007

IDJOB= 425361
IDBENCH= 20041
IDSOLVER= 183
FILE ID= node4/425361-1177702247

PBS_JOBID= 4698728

Free space on /tmp= 66518 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1691487811-15.cnf
COMMAND LINE= /tmp/evaluation/425361-1177702247/sat7_bin /tmp/evaluation/425361-1177702247/instance-425361-1177702247.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-425361-1177702247 -o ROOT/results/node4/solver-425361-1177702247 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425361-1177702247/sat7_bin /tmp/evaluation/425361-1177702247/instance-425361-1177702247.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d34b988a6f24b98efc289e8376520000

RANDOM SEED= 310965410

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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:       1628528 kB
Buffers:         48736 kB
Cached:         291612 kB
SwapCached:      15836 kB
Active:         235068 kB
Inactive:       128772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628528 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          29712 kB
Slab:            49064 kB
Committed_AS:  6338168 kB
PageTables:       1816 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= 66518 MiB

End job on node4 on Fri Apr 27 20:54:11 UTC 2007