Trace number 425513

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) 5000.08 5001.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
MD5SUM2d55dadc6f2d8f95e2996fe01ffdeeb0
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.19/0.29	c Starting solver ...
0.29/0.37	c Restarting after 102 conflicts
0.39/0.48	c Restarting after 253 conflicts
0.59/0.65	c Restarting after 480 conflicts
0.89/0.90	c Restarting after 818 conflicts
1.19/1.28	c Restarting after 1324 conflicts
1.79/1.85	c Restarting after 2084 conflicts
2.69/2.75	c Restarting after 3224 conflicts
3.99/4.09	c Restarting after 4932 conflicts
6.19/6.26	c Restarting after 7494 conflicts
9.69/9.74	c Restarting after 11341 conflicts
15.29/15.38	c Restarting after 17107 conflicts
24.98/25.04	c Restarting after 25757 conflicts
40.78/40.83	c Restarting after 38732 conflicts
68.78/68.84	c Restarting after 58194 conflicts
115.66/115.70	c Restarting after 87387 conflicts
203.34/203.42	c Restarting after 131176 conflicts
362.30/362.45	c Restarting after 196860 conflicts
639.42/639.64	c Restarting after 295386 conflicts
1043.12/1043.43	c Restarting after 443175 conflicts
1734.85/1735.39	c Restarting after 664860 conflicts
2899.96/2900.88	c Restarting after 997385 conflicts
4667.51/4668.86	c Restarting after 1496173 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/node45/watcher-425513-1177780417 -o ROOT/results/node45/solver-425513-1177780417 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425513-1177780417/sat7_bin /tmp/evaluation/425513-1177780417/instance-425513-1177780417.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: 1.84 1.95 1.66 3/77 14455
/proc/meminfo: memFree=1467088/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=2116 CPUtime=0
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 383 0 0 0 0 0 0 0 18 0 1 0 132887346 2166784 367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 529 368 88 220 0 306 0

[startup+0.0606231 s]
/proc/loadavg: 1.84 1.95 1.66 3/77 14455
/proc/meminfo: memFree=1467088/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=3660 CPUtime=0.05
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 634 0 0 0 5 0 0 0 18 0 1 0 132887346 3747840 618 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 915 618 88 220 0 692 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3660

[startup+0.102621 s]
/proc/loadavg: 1.84 1.95 1.66 3/77 14455
/proc/meminfo: memFree=1467088/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=3660 CPUtime=0.09
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 748 0 0 0 9 0 0 0 18 0 1 0 132887346 3747840 732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547182 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 915 732 88 220 0 692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3660

[startup+0.301636 s]
/proc/loadavg: 1.84 1.95 1.66 3/77 14455
/proc/meminfo: memFree=1467088/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=10152 CPUtime=0.29
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 1431 0 0 0 29 0 0 0 19 0 1 0 132887346 10395648 1415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 2538 1415 93 220 0 2315 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10152

[startup+0.701676 s]
/proc/loadavg: 1.84 1.95 1.66 3/77 14455
/proc/meminfo: memFree=1467088/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=10152 CPUtime=0.69
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 1671 0 0 0 68 1 0 0 22 0 1 0 132887346 10395648 1655 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 2538 1655 95 220 0 2315 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10152

[startup+1.50176 s]
/proc/loadavg: 1.84 1.95 1.66 2/78 14456
/proc/meminfo: memFree=1460360/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=10152 CPUtime=1.49
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 1962 0 0 0 148 1 0 0 25 0 1 0 132887346 10395648 1946 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 2538 1946 95 220 0 2315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10152

[startup+3.10192 s]
/proc/loadavg: 1.78 1.93 1.66 2/78 14456
/proc/meminfo: memFree=1458568/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=14252 CPUtime=3.09
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 2559 0 0 0 308 1 0 0 25 0 1 0 132887346 14594048 2543 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538828 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 3563 2543 95 220 0 3340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14252

[startup+6.30124 s]
/proc/loadavg: 1.78 1.93 1.66 2/78 14456
/proc/meminfo: memFree=1453960/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=18352 CPUtime=6.29
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 3605 0 0 0 626 3 0 0 25 0 1 0 132887346 18792448 3589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 4588 3589 95 220 0 4365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18352

[startup+12.7019 s]
/proc/loadavg: 1.66 1.90 1.65 2/78 14456
/proc/meminfo: memFree=1446536/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=22452 CPUtime=12.69
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 5379 0 0 0 1264 5 0 0 25 0 1 0 132887346 22990848 5363 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 5613 5363 95 220 0 5390 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22452

[startup+25.5022 s]
/proc/loadavg: 1.56 1.87 1.64 2/78 14456
/proc/meminfo: memFree=1432072/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=38852 CPUtime=25.48
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 8854 0 0 0 2540 8 0 0 25 0 1 0 132887346 39784448 8838 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 9713 8839 95 220 0 9490 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38852

[startup+51.1028 s]
/proc/loadavg: 1.36 1.80 1.63 2/78 14456
/proc/meminfo: memFree=1408840/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=59352 CPUtime=51.08
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 14687 0 0 0 5093 15 0 0 25 0 1 0 132887346 60776448 14671 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 14838 14671 95 220 0 14615 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59352

[startup+102.306 s]
/proc/loadavg: 1.14 1.66 1.59 2/78 14456
/proc/meminfo: memFree=1379848/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=88296 CPUtime=102.27
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 21819 0 0 0 10204 23 0 0 25 0 1 0 132887346 90415104 21803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 22074 21803 95 220 0 21851 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 88296

[startup+162.302 s]
/proc/loadavg: 1.05 1.54 1.55 2/78 14456
/proc/meminfo: memFree=1374408/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=96724 CPUtime=162.25
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 23206 0 0 0 16201 24 0 0 25 0 1 0 132887346 99045376 23190 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 24181 23190 95 220 0 23958 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 96724

[startup+222.302 s]
/proc/loadavg: 1.05 1.45 1.52 2/78 14456
/proc/meminfo: memFree=1351048/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=117448 CPUtime=222.23
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 29031 0 0 0 22192 31 0 0 25 0 1 0 132887346 120266752 29015 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 29362 29015 95 220 0 29139 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 117448

[startup+282.302 s]
/proc/loadavg: 1.02 1.37 1.48 2/78 14456
/proc/meminfo: memFree=1349192/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=121772 CPUtime=282.22
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 29476 0 0 0 28190 32 0 0 25 0 1 0 132887346 124694528 29460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 30443 29460 95 220 0 30220 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 121772

[startup+342.302 s]
/proc/loadavg: 1.05 1.31 1.45 2/78 14456
/proc/meminfo: memFree=1347720/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=122124 CPUtime=342.21
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 29838 0 0 0 34188 33 0 0 25 0 1 0 132887346 125054976 29822 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 30531 29822 95 220 0 30308 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 122124

[startup+402.302 s]
/proc/loadavg: 1.02 1.25 1.42 2/78 14456
/proc/meminfo: memFree=1339720/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=130552 CPUtime=402.19
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 31882 0 0 0 40184 35 0 0 25 0 1 0 132887346 133685248 31866 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 32638 31866 95 220 0 32415 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 130552

[startup+462.302 s]
/proc/loadavg: 1.00 1.20 1.39 2/78 14456
/proc/meminfo: memFree=1332104/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=138996 CPUtime=462.17
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 33733 0 0 0 46180 37 0 0 25 0 1 0 132887346 142331904 33717 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 34749 33717 95 220 0 34526 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 138996

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.36 2/78 14456
/proc/meminfo: memFree=1329608/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=139396 CPUtime=522.15
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 34354 0 0 0 52177 38 0 0 25 0 1 0 132887346 142741504 34338 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 34849 34338 95 220 0 34626 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 139396

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.34 2/78 14456
/proc/meminfo: memFree=1319944/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=148116 CPUtime=582.14
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 36787 0 0 0 58174 40 0 0 25 0 1 0 132887346 151670784 36771 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 37029 36771 95 220 0 36806 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 148116

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.32 2/78 14456
/proc/meminfo: memFree=1306056/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=164784 CPUtime=642.14
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 40226 0 0 0 64169 45 0 0 25 0 1 0 132887346 168738816 40210 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 41196 40210 95 220 0 40973 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 164784


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1205448/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=265176 CPUtime=4001.18
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 65328 0 0 0 400017 101 0 0 25 0 1 0 132887346 271540224 65312 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66294 65312 95 220 0 66071 0
Current children cumulated CPU time (s) 4001.18
Current children cumulated vsize (KiB) 265176

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1205384/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=265176 CPUtime=4061.16
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 65348 0 0 0 406015 101 0 0 25 0 1 0 132887346 271540224 65332 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66294 65332 95 220 0 66071 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 265176

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1205192/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=265460 CPUtime=4121.15
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 65395 0 0 0 412013 102 0 0 25 0 1 0 132887346 271831040 65379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66365 65379 95 220 0 66142 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 265460

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1205000/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=265624 CPUtime=4181.13
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 65443 0 0 0 418011 102 0 0 25 0 1 0 132887346 271998976 65427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66406 65427 95 220 0 66183 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 265624

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1204808/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=265744 CPUtime=4241.12
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 65496 0 0 0 424009 103 0 0 25 0 1 0 132887346 272121856 65480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66436 65480 95 220 0 66213 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 265744

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1204104/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=265872 CPUtime=4301.1
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 65663 0 0 0 430007 103 0 0 25 0 1 0 132887346 272252928 65647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66468 65647 95 220 0 66245 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 265872

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1202760/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=265988 CPUtime=4361.08
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 66005 0 0 0 436004 104 0 0 25 0 1 0 132887346 272371712 65989 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66497 65989 95 220 0 66274 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 265988

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 14656
/proc/meminfo: memFree=1202696/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=265988 CPUtime=4421.07
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 66018 0 0 0 442002 105 0 0 25 0 1 0 132887346 272371712 66002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66497 66002 95 220 0 66274 0
Current children cumulated CPU time (s) 4421.07
Current children cumulated vsize (KiB) 265988

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1202632/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=266108 CPUtime=4481.05
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 66039 0 0 0 448000 105 0 0 25 0 1 0 132887346 272494592 66023 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525684 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66527 66023 95 220 0 66304 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 266108

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1202504/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=266228 CPUtime=4541.04
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 66066 0 0 0 453998 106 0 0 25 0 1 0 132887346 272617472 66050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66557 66050 95 220 0 66334 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 266228

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1202376/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=266372 CPUtime=4601.02
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 66091 0 0 0 459996 106 0 0 25 0 1 0 132887346 272764928 66075 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 66593 66075 95 220 0 66370 0
Current children cumulated CPU time (s) 4601.02
Current children cumulated vsize (KiB) 266372

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1202120/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=270604 CPUtime=4661.01
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 66157 0 0 0 465994 107 0 0 25 0 1 0 132887346 277098496 66141 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 67651 66141 95 220 0 67428 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 270604

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 14656
/proc/meminfo: memFree=1200776/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=270864 CPUtime=4721
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 66498 0 0 0 471992 108 0 0 25 0 1 0 132887346 277364736 66482 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 67716 66482 95 220 0 67493 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 270864

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1196488/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=275208 CPUtime=4780.98
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 67563 0 0 0 477989 109 0 0 25 0 1 0 132887346 281812992 67547 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539864 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 68802 67547 95 220 0 68579 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 275208

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1196360/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=275336 CPUtime=4840.96
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 67605 0 0 0 483986 110 0 0 25 0 1 0 132887346 281944064 67589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 68834 67589 95 220 0 68611 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 275336

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1195976/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=275712 CPUtime=4900.95
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 67692 0 0 0 489984 111 0 0 25 0 1 0 132887346 282329088 67676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 68928 67676 95 220 0 68705 0
Current children cumulated CPU time (s) 4900.95
Current children cumulated vsize (KiB) 275712

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1195656/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=275996 CPUtime=4960.93
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 67770 0 0 0 495982 111 0 0 25 0 1 0 132887346 282619904 67754 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 68999 67754 95 220 0 68776 0
Current children cumulated CPU time (s) 4960.93
Current children cumulated vsize (KiB) 275996



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14656
/proc/meminfo: memFree=1195400/2055920 swapFree=4157692/4192956
[pid=14455] ppid=14453 vsize=276288 CPUtime=5000.03
/proc/14455/stat : 14455 (sat7_bin) R 14453 14455 14161 0 -1 4194304 67838 0 0 0 499891 112 0 0 25 0 1 0 132887346 282918912 67822 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533771 0 0 4096 0 0 0 0 17 1 0 0
/proc/14455/statm: 69072 67822 95 220 0 68849 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 276288

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): 5001.45
CPU time (s): 5000.08
CPU user time (s): 4998.92
CPU system time (s): 1.16382
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 276288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.92
system time used= 1.16382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67838
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= 4020

runsolver used 3.90241 second user time and 11.1553 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Apr 28 17:13:37 UTC 2007

IDJOB= 425513
IDBENCH= 20193
IDSOLVER= 183
FILE ID= node45/425513-1177780417

PBS_JOBID= 4715704

Free space on /tmp= 66536 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1189233705-10.cnf
COMMAND LINE= /tmp/evaluation/425513-1177780417/sat7_bin /tmp/evaluation/425513-1177780417/instance-425513-1177780417.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-425513-1177780417 -o ROOT/results/node45/solver-425513-1177780417 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425513-1177780417/sat7_bin /tmp/evaluation/425513-1177780417/instance-425513-1177780417.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2d55dadc6f2d8f95e2996fe01ffdeeb0

RANDOM SEED= 674731657

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1467496 kB
Buffers:         50624 kB
Cached:         446436 kB
SwapCached:      15048 kB
Active:         246896 kB
Inactive:       273748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467496 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            53336 kB
Committed_AS:  1406836 kB
PageTables:       1732 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= 66536 MiB

End job on node45 on Sat Apr 28 18:37:01 UTC 2007