Trace number 307701

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 1200.54

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
MD5SUM187ddb77d85cea24bfd5c67a96bc6641
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 variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.08	c Starting solver ...
0.10/0.11	c Restarting after 100 conflicts
0.10/0.16	c Restarting after 250 conflicts
0.20/0.23	c Restarting after 475 conflicts
0.30/0.34	c Restarting after 812 conflicts
0.51/0.51	c Restarting after 1318 conflicts
0.71/0.79	c Restarting after 2077 conflicts
1.12/1.22	c Restarting after 3218 conflicts
1.84/1.90	c Restarting after 4927 conflicts
3.06/3.12	c Restarting after 7491 conflicts
5.01/5.10	c Restarting after 11336 conflicts
8.39/8.45	c Restarting after 17104 conflicts
13.82/13.86	c Restarting after 25753 conflicts
22.52/22.63	c Restarting after 38727 conflicts
36.87/36.95	c Restarting after 58188 conflicts
60.32/60.36	c Restarting after 87380 conflicts
97.80/97.93	c Restarting after 131170 conflicts
158.23/158.37	c Restarting after 196854 conflicts
251.32/251.44	c Restarting after 295380 conflicts
401.04/401.21	c Restarting after 443169 conflicts
639.23/639.53	c Restarting after 664853 conflicts
1002.55/1002.93	c Restarting after 997378 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/node14/watcher-307701-1172497862 -o ROOT/results/node14/solver-307701-1172497862 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307701-1172497862/sat7_bin /tmp/evaluation/307701-1172497862/instance-307701-1172497862.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: 1.00 1.00 0.93 3/77 24711
/proc/meminfo: memFree=1624392/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=1784 CPUtime=0
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 269740624 1826816 287 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548023 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 446 287 88 220 0 223 0

[startup+0.106754 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 24711
/proc/meminfo: memFree=1624392/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=3488 CPUtime=0.1
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 626 0 0 0 10 0 0 0 18 0 1 0 269740624 3571712 609 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 872 609 93 220 0 649 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3488

[startup+0.514792 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 24711
/proc/meminfo: memFree=1624392/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=3488 CPUtime=0.51
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 696 0 0 0 51 0 0 0 21 0 1 0 269740624 3571712 679 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 872 679 95 220 0 649 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3488

[startup+1.33487 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1621824/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=5540 CPUtime=1.33
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 798 0 0 0 133 0 0 0 25 0 1 0 269740624 5672960 781 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029272 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 1385 781 95 220 0 1162 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5540

[startup+2.97103 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1621120/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=5540 CPUtime=2.96
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 970 0 0 0 296 0 0 0 25 0 1 0 269740624 5672960 953 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 1385 953 95 220 0 1162 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5540

[startup+6.24734 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1619776/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=5540 CPUtime=6.23
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 1250 0 0 0 623 0 0 0 25 0 1 0 269740624 5672960 1233 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 1385 1233 95 220 0 1162 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5540

[startup+12.705 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1618944/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=9772 CPUtime=12.7
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 1421 0 0 0 1269 1 0 0 25 0 1 0 269740624 10006528 1404 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529341 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 2443 1404 95 220 0 2220 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9772

[startup+25.5132 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1618176/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=9772 CPUtime=25.49
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 1617 0 0 0 2548 1 0 0 25 0 1 0 269740624 10006528 1600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 2443 1600 95 220 0 2220 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9772

[startup+51.1246 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1616384/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=10028 CPUtime=51.1
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 2042 0 0 0 5108 2 0 0 25 0 1 0 269740624 10268672 2025 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 2507 2025 95 220 0 2284 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 10028

[startup+102.347 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1615232/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=10428 CPUtime=102.31
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 2331 0 0 0 10228 3 0 0 25 0 1 0 269740624 10678272 2314 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533334 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 2607 2314 95 220 0 2384 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 10428

[startup+162.379 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1614080/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=14944 CPUtime=162.33
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 2617 0 0 0 16229 4 0 0 25 0 1 0 269740624 15302656 2600 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 3736 2600 95 220 0 3513 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 14944

[startup+222.407 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1613376/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=15220 CPUtime=222.33
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 2785 0 0 0 22229 4 0 0 25 0 1 0 269740624 15585280 2768 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 3805 2768 95 220 0 3582 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 15220

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1612416/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=15528 CPUtime=282.35
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 3003 0 0 0 28230 5 0 0 25 0 1 0 269740624 15900672 2986 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 3882 2986 95 220 0 3659 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 15528

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1611840/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=15660 CPUtime=342.36
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 3131 0 0 0 34230 6 0 0 25 0 1 0 269740624 16035840 3114 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 3915 3114 95 220 0 3692 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 15660

[startup+402.491 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1611584/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=15956 CPUtime=402.37
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 3211 0 0 0 40231 6 0 0 25 0 1 0 269740624 16338944 3194 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 3989 3194 95 220 0 3766 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 15956

[startup+462.521 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1611200/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=16252 CPUtime=462.39
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 3320 0 0 0 46232 7 0 0 25 0 1 0 269740624 16642048 3303 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 4063 3303 95 220 0 3840 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 16252

[startup+522.552 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1610880/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=16388 CPUtime=522.4
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 3413 0 0 0 52233 7 0 0 25 0 1 0 269740624 16781312 3396 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 4097 3396 95 220 0 3874 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 16388

[startup+582.58 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24712
/proc/meminfo: memFree=1609728/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=16524 CPUtime=582.42
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 3694 0 0 0 58234 8 0 0 25 0 1 0 269740624 16920576 3677 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558428 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 4131 3677 95 220 0 3908 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 16524

[startup+642.633 s]
/proc/loadavg: 1.00 1.00 0.93 2/84 24826
/proc/meminfo: memFree=1607888/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=16792 CPUtime=642.4
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 3829 0 0 0 64230 10 0 0 25 0 1 0 269740624 17195008 3812 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 4198 3812 95 220 0 3975 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 16792

[startup+702.682 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24910
/proc/meminfo: memFree=1608576/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=16928 CPUtime=702.37
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 3941 0 0 0 70227 10 0 0 25 0 1 0 269740624 17334272 3924 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 4232 3924 95 220 0 4009 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 16928

[startup+762.709 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24910
/proc/meminfo: memFree=1608384/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=17064 CPUtime=762.39
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 4006 0 0 0 76228 11 0 0 25 0 1 0 269740624 17473536 3989 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 4266 3989 95 220 0 4043 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 17064

[startup+822.74 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24910
/proc/meminfo: memFree=1608064/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=17336 CPUtime=822.39
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 4084 0 0 0 82228 11 0 0 25 0 1 0 269740624 17752064 4067 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 4334 4067 95 220 0 4111 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 17336

[startup+882.768 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24910
/proc/meminfo: memFree=1607488/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=21580 CPUtime=882.41
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 4239 0 0 0 88229 12 0 0 25 0 1 0 269740624 22097920 4222 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 5395 4222 95 220 0 5172 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 21580

[startup+942.798 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24910
/proc/meminfo: memFree=1607360/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=21716 CPUtime=942.42
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 4273 0 0 0 94230 12 0 0 25 0 1 0 269740624 22237184 4256 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 5429 4256 95 220 0 5206 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 21716

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24910
/proc/meminfo: memFree=1607168/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=21848 CPUtime=1002.44
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 4310 0 0 0 100231 13 0 0 25 0 1 0 269740624 22372352 4293 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 5462 4293 95 220 0 5239 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 21848

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24910
/proc/meminfo: memFree=1606848/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=21980 CPUtime=1062.45
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 4407 0 0 0 106232 13 0 0 25 0 1 0 269740624 22507520 4390 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 5495 4390 95 220 0 5272 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 21980

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24910
/proc/meminfo: memFree=1606592/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=22116 CPUtime=1122.47
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 4483 0 0 0 112233 14 0 0 25 0 1 0 269740624 22646784 4466 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 5529 4466 95 220 0 5306 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 22116

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24910
/proc/meminfo: memFree=1606272/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=22384 CPUtime=1182.47
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 4559 0 0 0 118233 14 0 0 25 0 1 0 269740624 22921216 4542 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 5596 4542 95 220 0 5373 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 22384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 24910
/proc/meminfo: memFree=1606272/2055920 swapFree=4191880/4192956
[pid=24711] ppid=24709 vsize=22384 CPUtime=1200.09
/proc/24711/stat : 24711 (sat7_bin) R 24709 24711 23664 0 -1 4194304 4573 0 0 0 119995 14 0 0 25 0 1 0 269740624 22921216 4556 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/24711/statm: 5596 4556 95 220 0 5373 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22384

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): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.96
CPU system time (s): 0.152976
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 22384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4573
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= 7310

runsolver used 1.37879 second user time and 2.85357 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Mon Feb 26 13:51:02 UTC 2007

IDJOB= 307701
IDBENCH= 20212
IDSOLVER= 101
FILE ID= node14/307701-1172497862

PBS_JOBID= 3971573

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S365559754-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/307701-1172497862/sat7_bin /tmp/evaluation/307701-1172497862/instance-307701-1172497862.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-307701-1172497862 -o ROOT/results/node14/solver-307701-1172497862 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307701-1172497862/sat7_bin /tmp/evaluation/307701-1172497862/instance-307701-1172497862.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  187ddb77d85cea24bfd5c67a96bc6641

RANDOM SEED= 354924074

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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:       1624864 kB
Buffers:         48404 kB
Cached:         256848 kB
SwapCached:        408 kB
Active:         199168 kB
Inactive:       159608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1624864 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          69716 kB
Slab:            57828 kB
Committed_AS:   877052 kB
PageTables:       1736 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= 66559 MiB

End job on node14 on Mon Feb 26 14:11:05 UTC 2007