Trace number 425473

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) 5000.13 5001.46

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.28/0.37	c Starting solver ...
0.39/0.48	c Restarting after 101 conflicts
0.59/0.61	c Restarting after 251 conflicts
0.79/0.80	c Restarting after 481 conflicts
1.09/1.11	c Restarting after 818 conflicts
1.49/1.57	c Restarting after 1325 conflicts
2.29/2.32	c Restarting after 2085 conflicts
3.30/3.37	c Restarting after 3224 conflicts
4.99/5.02	c Restarting after 4932 conflicts
7.39/7.49	c Restarting after 7494 conflicts
11.39/11.48	c Restarting after 11338 conflicts
17.99/18.08	c Restarting after 17104 conflicts
28.48/28.54	c Restarting after 25753 conflicts
47.98/48.03	c Restarting after 38728 conflicts
79.08/79.13	c Restarting after 58189 conflicts
134.25/134.39	c Restarting after 87381 conflicts
228.83/228.95	c Restarting after 131171 conflicts
398.49/398.67	c Restarting after 196855 conflicts
683.42/683.66	c Restarting after 295382 conflicts
1159.71/1160.00	c Restarting after 443171 conflicts
1963.61/1964.11	c Restarting after 664854 conflicts
3361.96/3362.96	c Restarting after 997379 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/node15/watcher-425473-1177762553 -o ROOT/results/node15/solver-425473-1177762553 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425473-1177762553/sat7_bin /tmp/evaluation/425473-1177762553/instance-425473-1177762553.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: 0.92 0.98 0.99 3/77 10099
/proc/meminfo: memFree=1481256/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=1580 CPUtime=0
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 168 0 0 0 0 0 0 0 19 0 1 0 224172872 1617920 152 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 395 155 88 220 0 172 0

[startup+0.04516 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10099
/proc/meminfo: memFree=1481256/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=3940 CPUtime=0.03
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 657 0 0 0 3 0 0 0 19 0 1 0 224172872 4034560 641 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 985 641 88 220 0 762 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3940

[startup+0.101164 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10099
/proc/meminfo: memFree=1481256/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=3940 CPUtime=0.09
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 804 0 0 0 9 0 0 0 19 0 1 0 224172872 4034560 788 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 985 788 88 220 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.301182 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10099
/proc/meminfo: memFree=1481256/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=5992 CPUtime=0.28
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 1326 0 0 0 28 0 0 0 21 0 1 0 224172872 6135808 1310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 1498 1310 88 220 0 1275 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5992

[startup+0.701219 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10099
/proc/meminfo: memFree=1481256/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=10284 CPUtime=0.69
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 1914 0 0 0 68 1 0 0 25 0 1 0 224172872 10530816 1898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 2571 1898 95 220 0 2348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10284

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1473504/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=10284 CPUtime=1.49
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 2171 0 0 0 148 1 0 0 25 0 1 0 224172872 10530816 2155 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 2571 2155 95 220 0 2348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10284

[startup+3.10144 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1471904/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=14608 CPUtime=3.08
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 2756 0 0 0 307 1 0 0 25 0 1 0 224172872 14958592 2740 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 3652 2740 95 220 0 3429 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14608

[startup+6.30273 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1467872/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=18920 CPUtime=6.29
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 3618 0 0 0 627 2 0 0 25 0 1 0 224172872 19374080 3602 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 4730 3602 95 220 0 4507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18920

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1460840/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=23548 CPUtime=12.68
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 5286 0 0 0 1264 4 0 0 25 0 1 0 224172872 24113152 5270 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532573 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 5887 5270 95 220 0 5664 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23548

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1448104/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=37576 CPUtime=25.48
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 8362 0 0 0 2540 8 0 0 25 0 1 0 224172872 38477824 8346 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536262 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 9394 8346 95 220 0 9171 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 37576

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1422248/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=63600 CPUtime=51.08
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 14861 0 0 0 5092 16 0 0 25 0 1 0 224172872 65126400 14845 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 15900 14845 95 220 0 15677 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63600

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1377896/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=107240 CPUtime=102.26
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 25846 0 0 0 10199 27 0 0 25 0 1 0 224172872 109813760 25830 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 26810 25830 95 220 0 26587 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 107240

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1341352/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=140892 CPUtime=162.25
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 34947 0 0 0 16187 38 0 0 25 0 1 0 224172872 144273408 34931 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 35223 34931 95 220 0 35000 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 140892

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1340840/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=140892 CPUtime=222.24
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 35070 0 0 0 22185 39 0 0 25 0 1 0 224172872 144273408 35054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 35223 35054 95 220 0 35000 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 140892

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1339624/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=144992 CPUtime=282.22
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 35396 0 0 0 28182 40 0 0 25 0 1 0 224172872 148471808 35380 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 36248 35380 95 220 0 36025 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 144992

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1324264/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=161392 CPUtime=342.2
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 39218 0 0 0 34174 46 0 0 25 0 1 0 224172872 165265408 39202 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 40348 39202 95 220 0 40125 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 161392

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1311080/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=173692 CPUtime=402.19
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 42480 0 0 0 40169 50 0 0 25 0 1 0 224172872 177860608 42464 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 43423 42464 95 220 0 43200 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 173692

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10100
/proc/meminfo: memFree=1310760/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=173692 CPUtime=462.18
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 42570 0 0 0 46167 51 0 0 25 0 1 0 224172872 177860608 42554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 43423 42554 95 220 0 43200 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 173692

[startup+522.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 10100
/proc/meminfo: memFree=1310376/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=173692 CPUtime=522.16
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 42672 0 0 0 52165 51 0 0 25 0 1 0 224172872 177860608 42656 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 43423 42656 95 220 0 43200 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 173692

[startup+582.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 10100
/proc/meminfo: memFree=1307752/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=174956 CPUtime=582.14
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 43328 0 0 0 58162 52 0 0 25 0 1 0 224172872 179154944 43312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 43739 43312 95 220 0 43516 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 174956

[startup+642.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 10100
/proc/meminfo: memFree=1299176/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=186216 CPUtime=642.13
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 45472 0 0 0 64158 55 0 0 25 0 1 0 224172872 190685184 45456 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 46554 45456 95 220 0 46331 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 186216


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10300
/proc/meminfo: memFree=1187048/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=298520 CPUtime=4001.2
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 73414 0 0 0 400005 115 0 0 25 0 1 0 224172872 305684480 73398 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 74630 73398 95 220 0 74407 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 298520

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10300
/proc/meminfo: memFree=1186472/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=298520 CPUtime=4061.2
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 73543 0 0 0 406004 116 0 0 25 0 1 0 224172872 305684480 73527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 74630 73527 95 220 0 74407 0
Current children cumulated CPU time (s) 4061.2
Current children cumulated vsize (KiB) 298520

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10300
/proc/meminfo: memFree=1185960/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=298520 CPUtime=4121.17
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 73675 0 0 0 412001 116 0 0 25 0 1 0 224172872 305684480 73659 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 74630 73659 95 220 0 74407 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 298520

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10300
/proc/meminfo: memFree=1184680/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=298520 CPUtime=4181.16
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 74016 0 0 0 417999 117 0 0 25 0 1 0 224172872 305684480 74000 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 74630 74000 95 220 0 74407 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 298520

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10300
/proc/meminfo: memFree=1178664/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=306720 CPUtime=4241.14
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 75508 0 0 0 423995 119 0 0 25 0 1 0 224172872 314081280 75492 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 76680 75492 95 220 0 76457 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 306720

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10300
/proc/meminfo: memFree=1172520/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=310820 CPUtime=4301.13
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 77036 0 0 0 429992 121 0 0 25 0 1 0 224172872 318279680 77020 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 77705 77020 95 220 0 77482 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 310820

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10300
/proc/meminfo: memFree=1168296/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=314920 CPUtime=4361.11
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 78095 0 0 0 435989 122 0 0 25 0 1 0 224172872 322478080 78079 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 78730 78079 95 220 0 78507 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 314920

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10300
/proc/meminfo: memFree=1161320/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=323120 CPUtime=4421.1
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 79838 0 0 0 441986 124 0 0 25 0 1 0 224172872 330874880 79822 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 80780 79822 95 220 0 80557 0
Current children cumulated CPU time (s) 4421.1
Current children cumulated vsize (KiB) 323120

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10300
/proc/meminfo: memFree=1158760/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=323120 CPUtime=4481.09
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 80462 0 0 0 447983 126 0 0 25 0 1 0 224172872 330874880 80446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 80780 80446 95 220 0 80557 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 323120

[startup+4542.3 s]
/proc/loadavg: 1.07 1.03 1.01 2/78 10300
/proc/meminfo: memFree=1158824/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=323120 CPUtime=4541.07
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 80462 0 0 0 453981 126 0 0 25 0 1 0 224172872 330874880 80446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 80780 80446 95 220 0 80557 0
Current children cumulated CPU time (s) 4541.07
Current children cumulated vsize (KiB) 323120

[startup+4602.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/78 10300
/proc/meminfo: memFree=1158824/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=323120 CPUtime=4601.06
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 80462 0 0 0 459980 126 0 0 25 0 1 0 224172872 330874880 80446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 80780 80446 95 220 0 80557 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 323120

[startup+4662.3 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 10300
/proc/meminfo: memFree=1158760/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=323120 CPUtime=4661.04
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 80462 0 0 0 465977 127 0 0 25 0 1 0 224172872 330874880 80446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 80780 80446 95 220 0 80557 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 323120

[startup+4722.31 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 10300
/proc/meminfo: memFree=1158760/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=323120 CPUtime=4721.03
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 80462 0 0 0 471976 127 0 0 25 0 1 0 224172872 330874880 80446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539972 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 80780 80446 95 220 0 80557 0
Current children cumulated CPU time (s) 4721.03
Current children cumulated vsize (KiB) 323120

[startup+4782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 10300
/proc/meminfo: memFree=1158760/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=323120 CPUtime=4781.02
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 80462 0 0 0 477974 128 0 0 25 0 1 0 224172872 330874880 80446 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 80780 80446 95 220 0 80557 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 323120

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10300
/proc/meminfo: memFree=1158760/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=323120 CPUtime=4841
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 80463 0 0 0 483972 128 0 0 25 0 1 0 224172872 330874880 80447 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 80780 80447 95 220 0 80557 0
Current children cumulated CPU time (s) 4841
Current children cumulated vsize (KiB) 323120

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 10300
/proc/meminfo: memFree=1158696/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=323120 CPUtime=4900.99
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 80475 0 0 0 489970 129 0 0 25 0 1 0 224172872 330874880 80459 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 80780 80459 95 220 0 80557 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 323120

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10300
/proc/meminfo: memFree=1158440/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=323120 CPUtime=4960.97
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 80541 0 0 0 495968 129 0 0 25 0 1 0 224172872 330874880 80525 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540051 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 80780 80525 95 220 0 80557 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 323120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 10300
/proc/meminfo: memFree=1158120/2055920 swapFree=4169140/4192956
[pid=10099] ppid=10097 vsize=327220 CPUtime=5000.07
/proc/10099/stat : 10099 (sat7_bin) R 10097 10099 9610 0 -1 4194304 80621 0 0 0 499877 130 0 0 25 0 1 0 224172872 335073280 80605 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/10099/statm: 81805 80605 95 220 0 81582 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 327220

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): 5001.46
CPU time (s): 5000.13
CPU user time (s): 4998.77
CPU system time (s): 1.35379
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 327220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.77
system time used= 1.35379
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80621
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= 5
involuntary context switches= 87456

runsolver used 4.12737 second user time and 11.4183 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 28 12:15:53 UTC 2007

IDJOB= 425473
IDBENCH= 20153
IDSOLVER= 183
FILE ID= node15/425473-1177762553

PBS_JOBID= 4715581

Free space on /tmp= 66542 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/425473-1177762553/sat7_bin /tmp/evaluation/425473-1177762553/instance-425473-1177762553.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-425473-1177762553 -o ROOT/results/node15/solver-425473-1177762553 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425473-1177762553/sat7_bin /tmp/evaluation/425473-1177762553/instance-425473-1177762553.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 622203440

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1481664 kB
Buffers:         49312 kB
Cached:         427200 kB
SwapCached:       2956 kB
Active:         213976 kB
Inactive:       285924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481664 kB
SwapTotal:     4192956 kB
SwapFree:      4169140 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            59812 kB
Committed_AS:  7142348 kB
PageTables:       1868 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 node15 on Sat Apr 28 13:39:16 UTC 2007