Trace number 292736

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) 1200.08 1200.38

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
MD5SUM583105bb99125ba4df9ed1b1c73b5664
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021996
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	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 476 conflicts
0.00/0.04	c Restarting after 814 conflicts
0.00/0.06	c Restarting after 1320 conflicts
0.00/0.09	c Restarting after 2080 conflicts
0.10/0.15	c Restarting after 3220 conflicts
0.20/0.23	c Restarting after 4929 conflicts
0.30/0.35	c Restarting after 7491 conflicts
0.51/0.54	c Restarting after 11335 conflicts
0.81/0.83	c Restarting after 17102 conflicts
1.23/1.29	c Restarting after 25752 conflicts
1.94/1.96	c Restarting after 38727 conflicts
2.96/3.02	c Restarting after 58188 conflicts
4.60/4.67	c Restarting after 87380 conflicts
7.16/7.20	c Restarting after 131169 conflicts
11.05/11.14	c Restarting after 196853 conflicts
17.19/17.26	c Restarting after 295379 conflicts
26.71/26.82	c Restarting after 443169 conflicts
41.46/41.57	c Restarting after 664852 conflicts
64.50/64.62	c Restarting after 997380 conflicts
100.54/100.64	c Restarting after 1496169 conflicts
156.87/156.96	c Restarting after 2244351 conflicts
245.03/245.15	c Restarting after 3366625 conflicts
383.16/383.33	c Restarting after 5050036 conflicts
604.02/604.22	c Restarting after 7575152 conflicts
958.83/959.16	c Restarting after 11362827 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/node55/watcher-292736-1171758404 -o ROOT/results/node55/solver-292736-1171758404 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292736-1171758404/sat7_bin /tmp/evaluation/292736-1171758404/instance-292736-1171758404.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: 0.91 0.97 0.96 3/64 31961
/proc/meminfo: memFree=519352/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=1064 CPUtime=0
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 195796830 1089536 114 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 266 114 87 220 0 43 0

[startup+0.107057 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 31961
/proc/meminfo: memFree=519352/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=1460 CPUtime=0.1
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 220 0 0 0 10 0 0 0 18 0 1 0 195796830 1495040 203 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 365 203 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.515095 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 31961
/proc/meminfo: memFree=519352/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=2108 CPUtime=0.51
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 257 0 0 0 51 0 0 0 21 0 1 0 195796830 2158592 240 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 527 240 95 220 0 304 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2108

[startup+1.33517 s]
/proc/loadavg: 0.91 0.97 0.96 2/65 31962
/proc/meminfo: memFree=518576/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=2108 CPUtime=1.33
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 293 0 0 0 133 0 0 0 25 0 1 0 195796830 2158592 276 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 527 276 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97133 s]
/proc/loadavg: 0.91 0.97 0.96 2/65 31962
/proc/meminfo: memFree=518256/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=2108 CPUtime=2.96
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 341 0 0 0 296 0 0 0 25 0 1 0 195796830 2158592 324 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 527 324 95 220 0 304 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2108

[startup+6.24765 s]
/proc/loadavg: 0.92 0.97 0.96 2/65 31962
/proc/meminfo: memFree=517936/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=2244 CPUtime=6.24
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 396 0 0 0 624 0 0 0 25 0 1 0 195796830 2297856 379 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 561 379 95 220 0 338 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2244

[startup+12.7033 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 31962
/proc/meminfo: memFree=517552/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=2512 CPUtime=12.69
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 477 0 0 0 1269 0 0 0 25 0 1 0 195796830 2572288 460 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 628 460 95 220 0 405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2512

[startup+25.5055 s]
/proc/loadavg: 0.94 0.97 0.96 2/65 31962
/proc/meminfo: memFree=517360/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=2648 CPUtime=25.49
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 535 0 0 0 2549 0 0 0 25 0 1 0 195796830 2711552 518 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528564 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 662 518 95 220 0 439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2648

[startup+51.112 s]
/proc/loadavg: 0.96 0.97 0.96 2/65 31962
/proc/meminfo: memFree=517040/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=3812 CPUtime=51.08
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 605 0 0 0 5108 0 0 0 25 0 1 0 195796830 3903488 588 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 953 588 95 220 0 730 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3812

[startup+102.324 s]
/proc/loadavg: 1.06 0.99 0.96 2/65 31962
/proc/meminfo: memFree=516592/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=4232 CPUtime=102.28
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 717 0 0 0 10228 0 0 0 25 0 1 0 195796830 4333568 700 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536561 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1058 700 95 220 0 835 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4232

[startup+162.348 s]
/proc/loadavg: 1.02 0.99 0.96 2/65 31962
/proc/meminfo: memFree=516144/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=4520 CPUtime=162.3
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 821 0 0 0 16229 1 0 0 25 0 1 0 195796830 4628480 804 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1130 804 95 220 0 907 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4520

[startup+222.366 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31962
/proc/meminfo: memFree=515888/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=4808 CPUtime=222.3
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 878 0 0 0 22229 1 0 0 25 0 1 0 195796830 4923392 861 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1202 861 95 220 0 979 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4808

[startup+282.385 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31962
/proc/meminfo: memFree=515568/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=4952 CPUtime=282.31
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 939 0 0 0 28230 1 0 0 25 0 1 0 195796830 5070848 922 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1238 922 95 220 0 1015 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 4952

[startup+342.402 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31962
/proc/meminfo: memFree=515504/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=4952 CPUtime=342.31
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 973 0 0 0 34230 1 0 0 25 0 1 0 195796830 5070848 956 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578673 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1238 956 95 220 0 1015 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 4952

[startup+402.421 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31962
/proc/meminfo: memFree=515312/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5096 CPUtime=402.31
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1010 0 0 0 40230 1 0 0 25 0 1 0 195796830 5218304 993 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1274 993 95 220 0 1051 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 5096

[startup+462.438 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31962
/proc/meminfo: memFree=515248/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5096 CPUtime=462.31
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1032 0 0 0 46230 1 0 0 25 0 1 0 195796830 5218304 1015 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1274 1015 95 220 0 1051 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 5096

[startup+522.453 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31962
/proc/meminfo: memFree=515248/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5096 CPUtime=522.31
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1043 0 0 0 52230 1 0 0 25 0 1 0 195796830 5218304 1026 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532427 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1274 1026 95 220 0 1051 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 5096

[startup+582.472 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31962
/proc/meminfo: memFree=515184/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5096 CPUtime=582.32
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1055 0 0 0 58231 1 0 0 25 0 1 0 195796830 5218304 1038 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1274 1038 95 220 0 1051 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 5096

[startup+642.494 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31962
/proc/meminfo: memFree=515056/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5240 CPUtime=642.32
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1085 0 0 0 64231 1 0 0 25 0 1 0 195796830 5365760 1068 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1310 1068 95 220 0 1087 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 5240

[startup+702.513 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31962
/proc/meminfo: memFree=515056/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5240 CPUtime=702.32
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1096 0 0 0 70231 1 0 0 25 0 1 0 195796830 5365760 1079 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1310 1079 95 220 0 1087 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 5240

[startup+762.531 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31964
/proc/meminfo: memFree=514992/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5240 CPUtime=762.33
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1100 0 0 0 76231 2 0 0 25 0 1 0 195796830 5365760 1083 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1310 1083 95 220 0 1087 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 5240

[startup+822.556 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 31964
/proc/meminfo: memFree=514992/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5240 CPUtime=822.34
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1105 0 0 0 82232 2 0 0 25 0 1 0 195796830 5365760 1088 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1310 1088 95 220 0 1087 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 5240

[startup+882.57 s]
/proc/loadavg: 1.06 1.00 0.97 2/65 31964
/proc/meminfo: memFree=514928/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5240 CPUtime=882.34
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1117 0 0 0 88232 2 0 0 25 0 1 0 195796830 5365760 1100 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532459 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1310 1100 95 220 0 1087 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 5240

[startup+942.584 s]
/proc/loadavg: 1.02 1.00 0.97 2/65 31964
/proc/meminfo: memFree=514864/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5400 CPUtime=942.34
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1128 0 0 0 94232 2 0 0 25 0 1 0 195796830 5529600 1111 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1350 1111 95 220 0 1127 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 5400

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31964
/proc/meminfo: memFree=514736/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5400 CPUtime=1002.34
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1162 0 0 0 100232 2 0 0 25 0 1 0 195796830 5529600 1145 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1350 1145 95 220 0 1127 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 5400

[startup+1062.62 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31964
/proc/meminfo: memFree=514672/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5560 CPUtime=1062.34
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1186 0 0 0 106232 2 0 0 25 0 1 0 195796830 5693440 1169 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1390 1169 95 220 0 1167 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 5560

[startup+1122.64 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31964
/proc/meminfo: memFree=514544/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5720 CPUtime=1122.35
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1208 0 0 0 112233 2 0 0 25 0 1 0 195796830 5857280 1191 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536648 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1430 1191 95 220 0 1207 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 5720

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31964
/proc/meminfo: memFree=514416/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5880 CPUtime=1182.35
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1254 0 0 0 118233 2 0 0 25 0 1 0 195796830 6021120 1237 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1470 1237 95 220 0 1247 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 5880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31964
/proc/meminfo: memFree=514352/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5880 CPUtime=1200.06
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1254 0 0 0 120004 2 0 0 25 0 1 0 195796830 6021120 1237 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1470 1237 95 220 0 1247 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5880

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 31964
/proc/meminfo: memFree=514352/2055920 swapFree=4183208/4192956
[pid=31961] ppid=31959 vsize=5880 CPUtime=1200.06
/proc/31961/stat : 31961 (sat7_bin) R 31959 31961 31858 0 -1 4194304 1254 0 0 0 120004 2 0 0 25 0 1 0 195796830 6021120 1237 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31961/statm: 1470 1237 95 220 0 1247 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.030995
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 5880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1254
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= 1029

runsolver used 0.727889 second user time and 2.48762 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Sun Feb 18 00:26:44 UTC 2007

IDJOB= 292736
IDBENCH= 19847
IDSOLVER= 101
FILE ID= node55/292736-1171758404

PBS_JOBID= 3839496

Free space on /tmp= 66563 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S744612847-12.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292736-1171758404/sat7_bin /tmp/evaluation/292736-1171758404/instance-292736-1171758404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-292736-1171758404 -o ROOT/results/node55/solver-292736-1171758404 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292736-1171758404/sat7_bin /tmp/evaluation/292736-1171758404/instance-292736-1171758404.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  583105bb99125ba4df9ed1b1c73b5664

RANDOM SEED= 157179112

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:        519696 kB
Buffers:         36000 kB
Cached:        1407808 kB
SwapCached:       3572 kB
Active:         618140 kB
Inactive:       835036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        519696 kB
SwapTotal:     4192956 kB
SwapFree:      4183208 kB
Dirty:            1184 kB
Writeback:           0 kB
Mapped:          15268 kB
Slab:            69104 kB
Committed_AS:   670676 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 node55 on Sun Feb 18 00:46:46 UTC 2007