Trace number 309956

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 1200.44

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
MD5SUM555d3271dcf55d0b05dd23da8baa6ad3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 100 conflicts
0.00/0.04	c Restarting after 250 conflicts
0.00/0.06	c Restarting after 475 conflicts
0.00/0.10	c Restarting after 812 conflicts
0.10/0.15	c Restarting after 1319 conflicts
0.20/0.24	c Restarting after 2079 conflicts
0.30/0.38	c Restarting after 3219 conflicts
0.51/0.60	c Restarting after 4927 conflicts
0.92/0.95	c Restarting after 7489 conflicts
1.43/1.47	c Restarting after 11334 conflicts
2.25/2.27	c Restarting after 17101 conflicts
3.48/3.51	c Restarting after 25750 conflicts
5.32/5.42	c Restarting after 38724 conflicts
8.39/8.48	c Restarting after 58185 conflicts
13.00/13.03	c Restarting after 87379 conflicts
20.16/20.20	c Restarting after 131168 conflicts
31.43/31.47	c Restarting after 196853 conflicts
49.55/49.58	c Restarting after 295379 conflicts
77.30/77.33	c Restarting after 443168 conflicts
119.99/120.11	c Restarting after 664851 conflicts
187.57/187.65	c Restarting after 997376 conflicts
297.54/297.67	c Restarting after 1496165 conflicts
469.43/469.60	c Restarting after 2244347 conflicts
742.61/742.90	c Restarting after 3366622 conflicts
1193.73/1194.14	c Restarting after 5050033 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/node67/watcher-309956-1172550673 -o ROOT/results/node67/solver-309956-1172550673 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309956-1172550673/sat7_bin /tmp/evaluation/309956-1172550673/instance-309956-1172550673.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: 0.92 0.98 0.99 3/64 17004
/proc/meminfo: memFree=1892536/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=1252 CPUtime=0
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 275024963 1282048 144 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518460 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 313 144 87 220 0 90 0

[startup+0.106996 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17004
/proc/meminfo: memFree=1892536/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=2168 CPUtime=0.1
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 278 0 0 0 10 0 0 0 18 0 1 0 275024963 2220032 261 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 542 261 95 220 0 319 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2168

[startup+0.515038 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17004
/proc/meminfo: memFree=1892536/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=2168 CPUtime=0.51
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 381 0 0 0 51 0 0 0 21 0 1 0 275024963 2220032 364 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532345 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 542 364 95 220 0 319 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2168

[startup+1.33512 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1891248/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=3196 CPUtime=1.33
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 434 0 0 0 133 0 0 0 25 0 1 0 275024963 3272704 417 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134540152 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 799 417 95 220 0 576 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3196

[startup+2.9713 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1890864/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=3196 CPUtime=2.96
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 494 0 0 0 296 0 0 0 25 0 1 0 275024963 3272704 477 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 799 477 95 220 0 576 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3196

[startup+6.25264 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1890416/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=3196 CPUtime=6.24
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 605 0 0 0 624 0 0 0 25 0 1 0 275024963 3272704 588 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528507 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 799 588 95 220 0 576 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3196

[startup+12.7033 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1889656/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=5384 CPUtime=12.69
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 734 0 0 0 1269 0 0 0 25 0 1 0 275024963 5513216 717 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 1346 717 95 220 0 1123 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5384

[startup+25.5066 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1889144/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=5520 CPUtime=25.49
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 857 0 0 0 2549 0 0 0 25 0 1 0 275024963 5652480 840 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533784 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 1380 840 95 220 0 1157 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5520

[startup+51.1123 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1888312/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=5924 CPUtime=51.08
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 1080 0 0 0 5108 0 0 0 25 0 1 0 275024963 6066176 1063 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 1481 1063 95 220 0 1258 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5924

[startup+102.32 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1887352/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=6464 CPUtime=102.28
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 1319 0 0 0 10227 1 0 0 25 0 1 0 275024963 6619136 1302 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 1616 1302 95 220 0 1393 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6464

[startup+162.338 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1886456/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=6864 CPUtime=162.28
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 1518 0 0 0 16227 1 0 0 25 0 1 0 275024963 7028736 1501 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 1716 1501 95 220 0 1493 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 6864

[startup+222.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1885816/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=11364 CPUtime=222.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 1683 0 0 0 22226 1 0 0 25 0 1 0 275024963 11636736 1666 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 2841 1666 95 220 0 2618 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 11364

[startup+282.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1885048/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=11764 CPUtime=282.28
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 1868 0 0 0 28226 2 0 0 25 0 1 0 275024963 12046336 1851 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 2941 1851 95 220 0 2718 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 11764

[startup+342.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1884472/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=12172 CPUtime=342.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2030 0 0 0 34225 2 0 0 25 0 1 0 275024963 12464128 2013 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3043 2013 95 220 0 2820 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 12172

[startup+402.398 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1883896/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=12584 CPUtime=402.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2147 0 0 0 40225 2 0 0 25 0 1 0 275024963 12886016 2130 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3146 2130 95 220 0 2923 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 12584

[startup+462.409 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1883704/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=12852 CPUtime=462.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2206 0 0 0 46225 2 0 0 25 0 1 0 275024963 13160448 2189 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3213 2189 95 220 0 2990 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 12852

[startup+522.424 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1883256/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=13124 CPUtime=522.26
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2305 0 0 0 52224 2 0 0 25 0 1 0 275024963 13438976 2288 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532870 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3281 2288 95 220 0 3058 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 13124

[startup+582.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17005
/proc/meminfo: memFree=1883192/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=13124 CPUtime=582.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2336 0 0 0 58225 2 0 0 25 0 1 0 275024963 13438976 2319 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3281 2319 95 220 0 3058 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 13124

[startup+642.461 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17007
/proc/meminfo: memFree=1882936/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=13404 CPUtime=642.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2392 0 0 0 64224 3 0 0 25 0 1 0 275024963 13725696 2375 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3351 2375 95 220 0 3128 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 13404

[startup+702.478 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17007
/proc/meminfo: memFree=1882552/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=13676 CPUtime=702.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2474 0 0 0 70224 3 0 0 25 0 1 0 275024963 14004224 2457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3419 2457 95 220 0 3196 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 13676

[startup+762.492 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17007
/proc/meminfo: memFree=1882296/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=13808 CPUtime=762.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2549 0 0 0 76224 3 0 0 25 0 1 0 275024963 14139392 2532 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528419 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3452 2532 95 220 0 3229 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 13808

[startup+822.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17007
/proc/meminfo: memFree=1882040/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=14088 CPUtime=822.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2611 0 0 0 82224 3 0 0 25 0 1 0 275024963 14426112 2594 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532699 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3522 2594 95 220 0 3299 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 14088

[startup+882.525 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17007
/proc/meminfo: memFree=1881784/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=14228 CPUtime=882.26
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2667 0 0 0 88223 3 0 0 25 0 1 0 275024963 14569472 2650 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3557 2650 95 220 0 3334 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 14228

[startup+942.538 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17007
/proc/meminfo: memFree=1881592/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=14388 CPUtime=942.26
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2715 0 0 0 94223 3 0 0 25 0 1 0 275024963 14733312 2698 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3597 2698 95 220 0 3374 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 14388

[startup+1002.56 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 17007
/proc/meminfo: memFree=1881400/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=14536 CPUtime=1002.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2770 0 0 0 100223 4 0 0 25 0 1 0 275024963 14884864 2753 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3634 2753 95 220 0 3411 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 14536

[startup+1062.58 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 17007
/proc/meminfo: memFree=1881272/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=14672 CPUtime=1062.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2791 0 0 0 106223 4 0 0 25 0 1 0 275024963 15024128 2774 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3668 2774 95 220 0 3445 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 14672

[startup+1122.59 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17007
/proc/meminfo: memFree=1881144/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=14808 CPUtime=1122.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2822 0 0 0 112223 4 0 0 25 0 1 0 275024963 15163392 2805 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3702 2805 95 220 0 3479 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 14808

[startup+1182.61 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 17007
/proc/meminfo: memFree=1880888/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=14940 CPUtime=1182.27
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2876 0 0 0 118223 4 0 0 25 0 1 0 275024963 15298560 2859 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3735 2859 95 220 0 3512 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 14940



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 17007
/proc/meminfo: memFree=1880760/2055920 swapFree=4183972/4192956
[pid=17004] ppid=17002 vsize=15084 CPUtime=1200.08
/proc/17004/stat : 17004 (sat7_bin) R 17002 17004 15723 0 -1 4194304 2905 0 0 0 120004 4 0 0 25 0 1 0 275024963 15446016 2888 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17004/statm: 3771 2888 95 220 0 3548 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 15084

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1200.05
CPU system time (s): 0.046992
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 15084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2905
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= 8
involuntary context switches= 2791

runsolver used 0.922859 second user time and 2.28865 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue Feb 27 04:31:13 UTC 2007

IDJOB= 309956
IDBENCH= 20274
IDSOLVER= 101
FILE ID= node67/309956-1172550673

PBS_JOBID= 3971832

Free space on /tmp= 66558 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S1449408666-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/309956-1172550673/sat7_bin /tmp/evaluation/309956-1172550673/instance-309956-1172550673.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-309956-1172550673 -o ROOT/results/node67/solver-309956-1172550673 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309956-1172550673/sat7_bin /tmp/evaluation/309956-1172550673/instance-309956-1172550673.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  555d3271dcf55d0b05dd23da8baa6ad3

RANDOM SEED= 659321093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1892880 kB
Buffers:         17268 kB
Cached:          99256 kB
SwapCached:       3224 kB
Active:          50304 kB
Inactive:        76092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892880 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          15384 kB
Slab:            22556 kB
Committed_AS:   757380 kB
PageTables:       1452 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= 66558 MiB

End job on node67 on Tue Feb 27 04:51:16 UTC 2007