Trace number 297984

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) 1200.1 1200.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
MD5SUM147d23e113da0ae41cf7bb7585265fd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 251 conflicts
0.00/0.03	c Restarting after 478 conflicts
0.00/0.05	c Restarting after 816 conflicts
0.00/0.08	c Restarting after 1322 conflicts
0.10/0.13	c Restarting after 2083 conflicts
0.20/0.21	c Restarting after 3223 conflicts
0.30/0.32	c Restarting after 4932 conflicts
0.41/0.50	c Restarting after 7496 conflicts
0.71/0.77	c Restarting after 11340 conflicts
1.12/1.19	c Restarting after 17107 conflicts
1.74/1.83	c Restarting after 25756 conflicts
2.77/2.81	c Restarting after 38730 conflicts
4.30/4.33	c Restarting after 58191 conflicts
6.65/6.69	c Restarting after 87384 conflicts
10.24/10.29	c Restarting after 131173 conflicts
15.87/15.95	c Restarting after 196857 conflicts
24.47/24.54	c Restarting after 295383 conflicts
37.88/38.00	c Restarting after 443172 conflicts
58.57/58.64	c Restarting after 664859 conflicts
90.31/90.44	c Restarting after 997384 conflicts
140.69/140.84	c Restarting after 1496172 conflicts
219.43/219.56	c Restarting after 2244354 conflicts
339.23/339.40	c Restarting after 3366629 conflicts
524.99/525.18	c Restarting after 5050040 conflicts
809.85/810.10	c Restarting after 7575157 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/node68/watcher-297984-1171848542 -o ROOT/results/node68/solver-297984-1171848542 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297984-1171848542/sat7_bin /tmp/evaluation/297984-1171848542/instance-297984-1171848542.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: 1.05 1.01 1.00 3/64 12631
/proc/meminfo: memFree=729776/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=1204 CPUtime=0
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 204811857 1232896 125 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 301 125 87 220 0 78 0

[startup+0.107037 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 12631
/proc/meminfo: memFree=729776/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=1468 CPUtime=0.1
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 215 0 0 0 10 0 0 0 18 0 1 0 204811857 1503232 198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 367 198 95 220 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1468

[startup+0.515074 s]
/proc/loadavg: 1.05 1.01 1.00 3/64 12631
/proc/meminfo: memFree=729776/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=1468 CPUtime=0.51
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 247 0 0 0 51 0 0 0 21 0 1 0 204811857 1503232 230 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532581 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 367 230 95 220 0 144 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33615 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 12632
/proc/meminfo: memFree=729064/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=1984 CPUtime=1.33
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 278 0 0 0 133 0 0 0 25 0 1 0 204811857 2031616 261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 496 261 95 220 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1984

[startup+2.9773 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12632
/proc/meminfo: memFree=728808/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=2116 CPUtime=2.97
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 314 0 0 0 297 0 0 0 25 0 1 0 204811857 2166784 297 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578696 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 529 297 95 220 0 306 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2116

[startup+6.25359 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12632
/proc/meminfo: memFree=728552/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=2116 CPUtime=6.24
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 358 0 0 0 624 0 0 0 25 0 1 0 204811857 2166784 341 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 529 341 95 220 0 306 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2116

[startup+12.7082 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 12632
/proc/meminfo: memFree=728176/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=3144 CPUtime=12.7
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 427 0 0 0 1270 0 0 0 25 0 1 0 204811857 3219456 410 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528612 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 786 410 95 220 0 563 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3144

[startup+25.5093 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12632
/proc/meminfo: memFree=727920/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=3276 CPUtime=25.49
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 517 0 0 0 2549 0 0 0 25 0 1 0 204811857 3354624 500 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542736 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 819 500 95 220 0 596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3276

[startup+51.1177 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 12632
/proc/meminfo: memFree=727472/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=3540 CPUtime=51.09
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 614 0 0 0 5109 0 0 0 25 0 1 0 204811857 3624960 597 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 885 597 95 220 0 662 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3540

[startup+102.327 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 12632
/proc/meminfo: memFree=726960/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=3808 CPUtime=102.29
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 744 0 0 0 10229 0 0 0 25 0 1 0 204811857 3899392 727 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 952 727 95 220 0 729 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3808

[startup+162.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12632
/proc/meminfo: memFree=726512/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=4208 CPUtime=162.3
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 848 0 0 0 16229 1 0 0 25 0 1 0 204811857 4308992 831 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 1052 831 95 220 0 829 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4208

[startup+222.364 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12632
/proc/meminfo: memFree=726128/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=4476 CPUtime=222.3
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 952 0 0 0 22229 1 0 0 25 0 1 0 204811857 4583424 935 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 1119 935 95 220 0 896 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4476

[startup+282.382 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12632
/proc/meminfo: memFree=725808/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=4744 CPUtime=282.3
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1025 0 0 0 28229 1 0 0 25 0 1 0 204811857 4857856 1008 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 1186 1008 95 220 0 963 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4744

[startup+342.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12632
/proc/meminfo: memFree=725552/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=5008 CPUtime=342.3
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1090 0 0 0 34229 1 0 0 25 0 1 0 204811857 5128192 1073 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 1252 1073 95 220 0 1029 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5008

[startup+402.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12632
/proc/meminfo: memFree=725296/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=5144 CPUtime=402.31
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1144 0 0 0 40230 1 0 0 25 0 1 0 204811857 5267456 1127 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 1286 1127 95 220 0 1063 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 5144

[startup+462.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12632
/proc/meminfo: memFree=725168/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=7332 CPUtime=462.32
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1194 0 0 0 46230 2 0 0 25 0 1 0 204811857 7507968 1177 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 1833 1177 95 220 0 1610 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 7332

[startup+522.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12632
/proc/meminfo: memFree=725040/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=7468 CPUtime=522.32
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1218 0 0 0 52230 2 0 0 25 0 1 0 204811857 7647232 1201 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 1867 1201 95 220 0 1644 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 7468

[startup+582.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12632
/proc/meminfo: memFree=724720/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=7736 CPUtime=582.33
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1286 0 0 0 58231 2 0 0 25 0 1 0 204811857 7921664 1269 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 1934 1269 95 220 0 1711 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 7736

[startup+642.494 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 12634
/proc/meminfo: memFree=724592/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=7868 CPUtime=642.32
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1328 0 0 0 64230 2 0 0 25 0 1 0 204811857 8056832 1311 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 1967 1311 95 220 0 1744 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 7868

[startup+702.512 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12634
/proc/meminfo: memFree=724400/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8004 CPUtime=702.33
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1372 0 0 0 70230 3 0 0 25 0 1 0 204811857 8196096 1355 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2001 1355 95 220 0 1778 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 8004

[startup+762.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12634
/proc/meminfo: memFree=724272/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8004 CPUtime=762.33
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1393 0 0 0 76230 3 0 0 25 0 1 0 204811857 8196096 1376 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2001 1376 95 220 0 1778 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 8004

[startup+822.553 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12634
/proc/meminfo: memFree=724208/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8140 CPUtime=822.34
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1415 0 0 0 82231 3 0 0 25 0 1 0 204811857 8335360 1398 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2035 1398 95 220 0 1812 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 8140

[startup+882.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12634
/proc/meminfo: memFree=724016/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8284 CPUtime=882.34
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1453 0 0 0 88231 3 0 0 25 0 1 0 204811857 8482816 1436 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2071 1436 95 220 0 1848 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 8284

[startup+942.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12634
/proc/meminfo: memFree=723888/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8420 CPUtime=942.34
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1491 0 0 0 94231 3 0 0 25 0 1 0 204811857 8622080 1474 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2105 1474 95 220 0 1882 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 8420

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12634
/proc/meminfo: memFree=723760/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8420 CPUtime=1002.36
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1523 0 0 0 100232 4 0 0 25 0 1 0 204811857 8622080 1506 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2105 1506 95 220 0 1882 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 8420

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12634
/proc/meminfo: memFree=723632/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8556 CPUtime=1062.36
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1562 0 0 0 106232 4 0 0 25 0 1 0 204811857 8761344 1545 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535983 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2139 1545 95 220 0 1916 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 8556

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12634
/proc/meminfo: memFree=723504/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8700 CPUtime=1122.36
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1590 0 0 0 112232 4 0 0 25 0 1 0 204811857 8908800 1573 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2175 1573 95 220 0 1952 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 8700

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12634
/proc/meminfo: memFree=723504/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8700 CPUtime=1182.36
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1601 0 0 0 118232 4 0 0 25 0 1 0 204811857 8908800 1584 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2175 1584 95 220 0 1952 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 8700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12634
/proc/meminfo: memFree=723440/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8700 CPUtime=1200.08
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1607 0 0 0 120004 4 0 0 25 0 1 0 204811857 8908800 1590 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2175 1590 95 220 0 1952 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8700

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 1.00 1.00 2/65 12634
/proc/meminfo: memFree=723440/2055920 swapFree=4183892/4192956
[pid=12631] ppid=12629 vsize=8700 CPUtime=1200.08
/proc/12631/stat : 12631 (sat7_bin) R 12629 12631 11721 0 -1 4194304 1607 0 0 0 120004 4 0 0 25 0 1 0 204811857 8908800 1590 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/12631/statm: 2175 1590 95 220 0 1952 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.047992
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 8700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1607
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= 887

runsolver used 0.731888 second user time and 2.48562 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Feb 19 01:29:02 UTC 2007

IDJOB= 297984
IDBENCH= 19975
IDSOLVER= 101
FILE ID= node68/297984-1171848542

PBS_JOBID= 3839727

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1950672055-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297984-1171848542/sat7_bin /tmp/evaluation/297984-1171848542/instance-297984-1171848542.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-297984-1171848542 -o ROOT/results/node68/solver-297984-1171848542 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297984-1171848542/sat7_bin /tmp/evaluation/297984-1171848542/instance-297984-1171848542.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  147d23e113da0ae41cf7bb7585265fd5

RANDOM SEED= 686593428

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:        730184 kB
Buffers:         49540 kB
Cached:        1153828 kB
SwapCached:       3088 kB
Active:         814912 kB
Inactive:       397996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        730184 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            98864 kB
Committed_AS:   613084 kB
PageTables:       1380 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= 66563 MiB

End job on node68 on Mon Feb 19 01:49:05 UTC 2007