Trace number 307004

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) 1200.11 1200.41

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
MD5SUMcde497b3d0f6b21ffcb2bc97cd2a2b18
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)

0.20/0.29	c Starting solver ...
0.30/0.37	c Restarting after 101 conflicts
0.40/0.48	c Restarting after 251 conflicts
0.61/0.65	c Restarting after 477 conflicts
0.81/0.90	c Restarting after 815 conflicts
1.23/1.25	c Restarting after 1321 conflicts
1.84/1.85	c Restarting after 2080 conflicts
2.66/2.75	c Restarting after 3219 conflicts
4.10/4.10	c Restarting after 4927 conflicts
6.24/6.29	c Restarting after 7490 conflicts
9.73/9.78	c Restarting after 11334 conflicts
15.56/15.60	c Restarting after 17100 conflicts
24.78/24.88	c Restarting after 25749 conflicts
40.44/40.47	c Restarting after 38725 conflicts
68.60/68.72	c Restarting after 58186 conflicts
115.70/115.76	c Restarting after 87380 conflicts
197.93/198.04	c Restarting after 131172 conflicts
349.78/349.96	c Restarting after 196856 conflicts
598.09/598.33	c Restarting after 295382 conflicts
1041.46/1041.79	c Restarting after 443171 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-307004-1172111082 -o ROOT/results/node61/solver-307004-1172111082 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307004-1172111082/sat7_bin /tmp/evaluation/307004-1172111082/instance-307004-1172111082.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.78 0.95 0.98 2/64 9297
/proc/meminfo: memFree=1929360/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=2116 CPUtime=0
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 387 0 0 0 0 0 0 0 18 0 1 0 231065147 2166784 370 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 529 372 88 220 0 306 0

[startup+0.107483 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 9297
/proc/meminfo: memFree=1929360/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=3660 CPUtime=0.1
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 764 0 0 0 10 0 0 0 18 0 1 0 231065147 3747840 747 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 915 747 88 220 0 692 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3660

[startup+0.516523 s]
/proc/loadavg: 0.78 0.95 0.98 2/64 9297
/proc/meminfo: memFree=1929360/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=10152 CPUtime=0.5
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 1570 0 0 0 50 0 0 0 21 0 1 0 231065147 10395648 1553 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 2538 1553 95 220 0 2315 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10152

[startup+1.3426 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 9298
/proc/meminfo: memFree=1922376/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=10152 CPUtime=1.33
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 1898 0 0 0 132 1 0 0 25 0 1 0 231065147 10395648 1881 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 2538 1881 95 220 0 2315 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10152

[startup+2.97876 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 9298
/proc/meminfo: memFree=1920584/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=14252 CPUtime=2.96
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 2505 0 0 0 295 1 0 0 25 0 1 0 231065147 14594048 2488 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 3563 2488 95 220 0 3340 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14252

[startup+6.25507 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 9298
/proc/meminfo: memFree=1915784/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=18352 CPUtime=6.24
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 3673 0 0 0 622 2 0 0 25 0 1 0 231065147 18792448 3656 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 4588 3656 95 220 0 4365 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 18352

[startup+12.7097 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 9298
/proc/meminfo: memFree=1907592/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=26552 CPUtime=12.69
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 5550 0 0 0 1265 4 0 0 25 0 1 0 231065147 27189248 5533 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 6638 5533 95 220 0 6415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26552

[startup+25.6109 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 9298
/proc/meminfo: memFree=1893896/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=38852 CPUtime=25.6
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 9088 0 0 0 2552 8 0 0 25 0 1 0 231065147 39784448 9071 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 9713 9071 95 220 0 9490 0
Current children cumulated CPU time (s) 25.6
Current children cumulated vsize (KiB) 38852

[startup+51.2184 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 9298
/proc/meminfo: memFree=1868296/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=63452 CPUtime=51.2
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 15418 0 0 0 5106 14 0 0 25 0 1 0 231065147 64974848 15401 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538570 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 15863 15401 95 220 0 15640 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 63452

[startup+102.427 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 9298
/proc/meminfo: memFree=1834184/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=96484 CPUtime=102.39
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 23775 0 0 0 10218 21 0 0 25 0 1 0 231065147 98799616 23758 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 24121 23758 95 220 0 23898 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 96484

[startup+162.45 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 9298
/proc/meminfo: memFree=1828680/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=105024 CPUtime=162.4
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 25137 0 0 0 16217 23 0 0 25 0 1 0 231065147 107544576 25120 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 26256 25120 95 220 0 26033 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 105024

[startup+222.47 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9298
/proc/meminfo: memFree=1809800/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=121536 CPUtime=222.4
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 29839 0 0 0 22211 29 0 0 25 0 1 0 231065147 124452864 29822 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 30384 29822 95 220 0 30161 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 121536

[startup+282.488 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9298
/proc/meminfo: memFree=1808712/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=121884 CPUtime=282.41
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 30092 0 0 0 28211 30 0 0 25 0 1 0 231065147 124809216 30075 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532597 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 30471 30075 95 220 0 30248 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 121884

[startup+342.508 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9298
/proc/meminfo: memFree=1807240/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=126344 CPUtime=342.41
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 30468 0 0 0 34211 30 0 0 25 0 1 0 231065147 129376256 30451 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 31586 30451 95 220 0 31363 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 126344

[startup+402.524 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9298
/proc/meminfo: memFree=1796616/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=134656 CPUtime=402.41
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 33133 0 0 0 40209 32 0 0 25 0 1 0 231065147 137887744 33116 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 33664 33116 95 220 0 33441 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 134656

[startup+462.542 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9298
/proc/meminfo: memFree=1793224/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=138980 CPUtime=462.41
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 33948 0 0 0 46208 33 0 0 25 0 1 0 231065147 142315520 33931 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 34745 33931 95 220 0 34522 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 138980

[startup+522.556 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9298
/proc/meminfo: memFree=1792008/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=139344 CPUtime=522.42
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 34252 0 0 0 52208 34 0 0 25 0 1 0 231065147 142688256 34235 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 34836 34235 95 220 0 34613 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 139344

[startup+582.578 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9298
/proc/meminfo: memFree=1788744/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=143832 CPUtime=582.42
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 35076 0 0 0 58207 35 0 0 25 0 1 0 231065147 147283968 35059 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 35958 35059 95 220 0 35735 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 143832

[startup+642.597 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9298
/proc/meminfo: memFree=1775112/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=156384 CPUtime=642.43
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 38458 0 0 0 64204 39 0 0 25 0 1 0 231065147 160137216 38441 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 39096 38441 95 220 0 38873 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 156384

[startup+702.619 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 9298
/proc/meminfo: memFree=1774792/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=156624 CPUtime=702.43
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 38537 0 0 0 70204 39 0 0 25 0 1 0 231065147 160382976 38520 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533405 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 39156 38520 95 220 0 38933 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 156624

[startup+762.636 s]
/proc/loadavg: 1.03 0.99 0.99 2/65 9298
/proc/meminfo: memFree=1773192/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=156988 CPUtime=762.44
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 38936 0 0 0 76205 39 0 0 25 0 1 0 231065147 160755712 38919 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 39247 38919 95 220 0 39024 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 156988

[startup+822.657 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 9298
/proc/meminfo: memFree=1769608/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=161496 CPUtime=822.44
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 39820 0 0 0 82204 40 0 0 25 0 1 0 231065147 165371904 39803 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 40374 39803 95 220 0 40151 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 161496

[startup+882.675 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9298
/proc/meminfo: memFree=1761864/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=169952 CPUtime=882.44
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 41767 0 0 0 88202 42 0 0 25 0 1 0 231065147 174030848 41750 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 42488 41750 95 220 0 42265 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 169952

[startup+942.694 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9300
/proc/meminfo: memFree=1753160/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=178388 CPUtime=942.45
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 43956 0 0 0 94200 45 0 0 25 0 1 0 231065147 182669312 43939 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529579 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 44597 43939 95 220 0 44374 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 178388

[startup+1002.71 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9300
/proc/meminfo: memFree=1751816/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=178532 CPUtime=1002.45
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 44260 0 0 0 100200 45 0 0 25 0 1 0 231065147 182816768 44243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 44633 44243 95 220 0 44410 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 178532

[startup+1062.73 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9300
/proc/meminfo: memFree=1751432/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=178644 CPUtime=1062.45
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 44334 0 0 0 106200 45 0 0 25 0 1 0 231065147 182931456 44317 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538878 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 44661 44317 95 220 0 44438 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 178644

[startup+1122.74 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9300
/proc/meminfo: memFree=1750408/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=182988 CPUtime=1122.45
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 44601 0 0 0 112200 45 0 0 25 0 1 0 231065147 187379712 44584 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 45747 44584 95 220 0 45524 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 182988

[startup+1182.76 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9300
/proc/meminfo: memFree=1745928/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=187328 CPUtime=1182.46
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 45739 0 0 0 118199 47 0 0 25 0 1 0 231065147 191823872 45722 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 46832 45722 95 220 0 46609 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 187328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9300
/proc/meminfo: memFree=1743304/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=187328 CPUtime=1200.07
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 46363 0 0 0 119960 47 0 0 25 0 1 0 231065147 191823872 46346 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 46832 46346 95 220 0 46609 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 187328

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 9300
/proc/meminfo: memFree=1743304/2055920 swapFree=4183288/4192956
[pid=9297] ppid=9295 vsize=187328 CPUtime=1200.07
/proc/9297/stat : 9297 (sat7_bin) R 9295 9297 9240 0 -1 4194304 46363 0 0 0 119960 47 0 0 25 0 1 0 231065147 191823872 46346 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9297/statm: 46832 46346 95 220 0 46609 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 187328

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1199.6
CPU system time (s): 0.508922
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 187328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46363
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= 1644

runsolver used 0.714891 second user time and 2.49462 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Feb 22 02:24:42 UTC 2007

IDJOB= 307004
IDBENCH= 20195
IDSOLVER= 101
FILE ID= node61/307004-1172111082

PBS_JOBID= 3892930

Free space on /tmp= 66557 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
COMMAND LINE= /tmp/evaluation/307004-1172111082/sat7_bin /tmp/evaluation/307004-1172111082/instance-307004-1172111082.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-307004-1172111082 -o ROOT/results/node61/solver-307004-1172111082 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307004-1172111082/sat7_bin /tmp/evaluation/307004-1172111082/instance-307004-1172111082.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  cde497b3d0f6b21ffcb2bc97cd2a2b18

RANDOM SEED= 604373386

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1929832 kB
Buffers:          7500 kB
Cached:          60916 kB
SwapCached:       4004 kB
Active:          40000 kB
Inactive:        38020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1929832 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            2344 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            34300 kB
Committed_AS:   697540 kB
PageTables:       1388 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= 66557 MiB

End job on node61 on Thu Feb 22 02:44:45 UTC 2007