Trace number 425199

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) 5000.07 5001.91

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 benchmark0.047992
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
0.00/0.02	c Restarting after 476 conflicts
0.00/0.04	c Restarting after 814 conflicts
0.06/0.06	c Restarting after 1320 conflicts
0.06/0.09	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
0.50/0.54	c Restarting after 11335 conflicts
0.80/0.83	c Restarting after 17102 conflicts
1.20/1.28	c Restarting after 25752 conflicts
1.90/1.95	c Restarting after 38727 conflicts
3.00/3.00	c Restarting after 58188 conflicts
4.60/4.65	c Restarting after 87380 conflicts
7.09/7.19	c Restarting after 131169 conflicts
11.09/11.13	c Restarting after 196853 conflicts
17.09/17.16	c Restarting after 295379 conflicts
26.48/26.59	c Restarting after 443169 conflicts
41.18/41.21	c Restarting after 664852 conflicts
64.07/64.18	c Restarting after 997380 conflicts
100.45/100.55	c Restarting after 1496169 conflicts
157.64/157.76	c Restarting after 2244351 conflicts
246.91/247.09	c Restarting after 3366625 conflicts
386.36/386.54	c Restarting after 5050036 conflicts
604.98/605.23	c Restarting after 7575152 conflicts
953.37/953.72	c Restarting after 11362827 conflicts
1510.47/1511.03	c Restarting after 17044339 conflicts
2410.32/2411.25	c Restarting after 25566609 conflicts
3862.45/3863.96	c Restarting after 38350012 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-425199-1177626071 -o ROOT/results/node58/solver-425199-1177626071 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425199-1177626071/sat7_bin /tmp/evaluation/425199-1177626071/instance-425199-1177626071.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 31348
/proc/meminfo: memFree=1681864/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=1064 CPUtime=0
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 210516764 1089536 114 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 266 114 87 220 0 43 0

[startup+0.06221 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31348
/proc/meminfo: memFree=1681864/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=1460 CPUtime=0.06
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 208 0 0 0 6 0 0 0 18 0 1 0 210516764 1495040 192 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579464 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 365 192 95 220 0 142 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1460

[startup+0.101215 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31348
/proc/meminfo: memFree=1681864/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=1460 CPUtime=0.1
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 219 0 0 0 10 0 0 0 18 0 1 0 210516764 1495040 203 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 365 203 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.301249 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31348
/proc/meminfo: memFree=1681864/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=1460 CPUtime=0.3
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 240 0 0 0 30 0 0 0 19 0 1 0 210516764 1495040 224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 365 224 95 220 0 142 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1460

[startup+0.701315 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31348
/proc/meminfo: memFree=1681864/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=2108 CPUtime=0.7
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 267 0 0 0 70 0 0 0 22 0 1 0 210516764 2158592 251 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 527 251 95 220 0 304 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2108

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31349
/proc/meminfo: memFree=1681216/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=2108 CPUtime=1.5
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 310 0 0 0 150 0 0 0 25 0 1 0 210516764 2158592 294 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 527 294 95 220 0 304 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2108

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31349
/proc/meminfo: memFree=1680832/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=2108 CPUtime=3.1
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 347 0 0 0 310 0 0 0 25 0 1 0 210516764 2158592 331 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579554 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 527 331 95 220 0 304 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2108

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31349
/proc/meminfo: memFree=1680576/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=2244 CPUtime=6.29
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 395 0 0 0 629 0 0 0 25 0 1 0 210516764 2297856 379 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 561 379 95 220 0 338 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2244

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31349
/proc/meminfo: memFree=1680128/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=2512 CPUtime=12.69
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 476 0 0 0 1269 0 0 0 25 0 1 0 210516764 2572288 460 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 628 460 95 220 0 405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2512

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31349
/proc/meminfo: memFree=1679872/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=2648 CPUtime=25.49
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 535 0 0 0 2549 0 0 0 25 0 1 0 210516764 2711552 519 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 662 519 95 220 0 439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2648

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31349
/proc/meminfo: memFree=1679616/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=3812 CPUtime=51.07
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 604 0 0 0 5107 0 0 0 25 0 1 0 210516764 3903488 588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 953 588 95 220 0 730 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3812

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31349
/proc/meminfo: memFree=1679104/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=4232 CPUtime=102.26
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 716 0 0 0 10226 0 0 0 25 0 1 0 210516764 4333568 700 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1058 700 95 220 0 835 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4232

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31349
/proc/meminfo: memFree=1678656/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=4520 CPUtime=162.24
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 816 0 0 0 16223 1 0 0 25 0 1 0 210516764 4628480 800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578665 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1130 800 95 220 0 907 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4520

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31349
/proc/meminfo: memFree=1678464/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=4808 CPUtime=222.22
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 877 0 0 0 22221 1 0 0 25 0 1 0 210516764 4923392 861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1202 861 95 220 0 979 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4808

[startup+282.301 s]
/proc/loadavg: 1.11 1.02 1.01 2/65 31349
/proc/meminfo: memFree=1678208/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=4952 CPUtime=282.2
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 938 0 0 0 28219 1 0 0 25 0 1 0 210516764 5070848 922 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1238 922 95 220 0 1015 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4952

[startup+342.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 31349
/proc/meminfo: memFree=1678080/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=4952 CPUtime=342.18
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 972 0 0 0 34217 1 0 0 25 0 1 0 210516764 5070848 956 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1238 956 95 220 0 1015 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4952

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1677952/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=5096 CPUtime=402.15
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1008 0 0 0 40214 1 0 0 25 0 1 0 210516764 5218304 992 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1274 992 95 220 0 1051 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5096

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1677824/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=5096 CPUtime=462.13
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1027 0 0 0 46212 1 0 0 25 0 1 0 210516764 5218304 1011 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1274 1011 95 220 0 1051 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5096

[startup+522.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1677824/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=5096 CPUtime=522.11
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1041 0 0 0 52210 1 0 0 25 0 1 0 210516764 5218304 1025 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1274 1025 95 220 0 1051 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 5096

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1677760/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=5096 CPUtime=582.09
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1050 0 0 0 58208 1 0 0 25 0 1 0 210516764 5218304 1034 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1274 1034 95 220 0 1051 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5096

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31349
/proc/meminfo: memFree=1677632/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=5240 CPUtime=642.07
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1084 0 0 0 64206 1 0 0 25 0 1 0 210516764 5365760 1068 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 1310 1068 95 220 0 1087 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5240


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674624/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9532 CPUtime=4060.78
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1724 0 0 0 406069 9 0 0 25 0 1 0 210516764 9760768 1708 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2383 1708 95 220 0 2160 0
Current children cumulated CPU time (s) 4060.78
Current children cumulated vsize (KiB) 9532

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674560/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9532 CPUtime=4120.76
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1728 0 0 0 412067 9 0 0 25 0 1 0 210516764 9760768 1712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2383 1712 95 220 0 2160 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 9532

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674560/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4180.74
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1736 0 0 0 418064 10 0 0 25 0 1 0 210516764 9924608 1720 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532664 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1720 95 220 0 2200 0
Current children cumulated CPU time (s) 4180.74
Current children cumulated vsize (KiB) 9692

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674496/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4240.72
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1737 0 0 0 424062 10 0 0 25 0 1 0 210516764 9924608 1721 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1721 95 220 0 2200 0
Current children cumulated CPU time (s) 4240.72
Current children cumulated vsize (KiB) 9692

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674560/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4300.7
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1742 0 0 0 430060 10 0 0 25 0 1 0 210516764 9924608 1726 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1726 95 220 0 2200 0
Current children cumulated CPU time (s) 4300.7
Current children cumulated vsize (KiB) 9692

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674496/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4360.68
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1742 0 0 0 436058 10 0 0 25 0 1 0 210516764 9924608 1726 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1726 95 220 0 2200 0
Current children cumulated CPU time (s) 4360.68
Current children cumulated vsize (KiB) 9692

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674496/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4420.66
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1743 0 0 0 442056 10 0 0 25 0 1 0 210516764 9924608 1727 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1727 95 220 0 2200 0
Current children cumulated CPU time (s) 4420.66
Current children cumulated vsize (KiB) 9692

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674496/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4480.63
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1744 0 0 0 448053 10 0 0 25 0 1 0 210516764 9924608 1728 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1728 95 220 0 2200 0
Current children cumulated CPU time (s) 4480.63
Current children cumulated vsize (KiB) 9692

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674624/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4540.61
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1746 0 0 0 454051 10 0 0 25 0 1 0 210516764 9924608 1730 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1730 95 220 0 2200 0
Current children cumulated CPU time (s) 4540.61
Current children cumulated vsize (KiB) 9692

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674496/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4600.6
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1747 0 0 0 460050 10 0 0 25 0 1 0 210516764 9924608 1731 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1731 95 220 0 2200 0
Current children cumulated CPU time (s) 4600.6
Current children cumulated vsize (KiB) 9692

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674496/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4660.57
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1748 0 0 0 466047 10 0 0 25 0 1 0 210516764 9924608 1732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1732 95 220 0 2200 0
Current children cumulated CPU time (s) 4660.57
Current children cumulated vsize (KiB) 9692

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31549
/proc/meminfo: memFree=1674432/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4720.56
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1748 0 0 0 472045 11 0 0 25 0 1 0 210516764 9924608 1732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1732 95 220 0 2200 0
Current children cumulated CPU time (s) 4720.56
Current children cumulated vsize (KiB) 9692

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31551
/proc/meminfo: memFree=1674368/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4780.54
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1748 0 0 0 478043 11 0 0 25 0 1 0 210516764 9924608 1732 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029312 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1732 95 220 0 2200 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 9692

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31551
/proc/meminfo: memFree=1674304/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4840.51
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1750 0 0 0 484040 11 0 0 25 0 1 0 210516764 9924608 1734 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1734 95 220 0 2200 0
Current children cumulated CPU time (s) 4840.51
Current children cumulated vsize (KiB) 9692

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31551
/proc/meminfo: memFree=1674560/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4900.49
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1752 0 0 0 490038 11 0 0 25 0 1 0 210516764 9924608 1736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532459 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1736 95 220 0 2200 0
Current children cumulated CPU time (s) 4900.49
Current children cumulated vsize (KiB) 9692

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31551
/proc/meminfo: memFree=1674496/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=4960.47
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1755 0 0 0 496036 11 0 0 25 0 1 0 210516764 9924608 1739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1739 95 220 0 2200 0
Current children cumulated CPU time (s) 4960.47
Current children cumulated vsize (KiB) 9692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31551
/proc/meminfo: memFree=1674496/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=5000.06
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1756 0 0 0 499995 11 0 0 25 0 1 0 210516764 9924608 1740 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1740 95 220 0 2200 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 9692

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31551
/proc/meminfo: memFree=1674496/2055920 swapFree=4184532/4192956
[pid=31348] ppid=31346 vsize=9692 CPUtime=5000.06
/proc/31348/stat : 31348 (sat7_bin) R 31346 31348 30859 0 -1 4194304 1756 0 0 0 499995 11 0 0 25 0 1 0 210516764 9924608 1740 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31348/statm: 2423 1740 95 220 0 2200 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 9692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.07
CPU user time (s): 4999.95
CPU system time (s): 0.118981
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 9692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.95
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1756
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= 8663

runsolver used 4.12137 second user time and 9.58854 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Thu Apr 26 22:21:11 UTC 2007

IDJOB= 425199
IDBENCH= 19847
IDSOLVER= 183
FILE ID= node58/425199-1177626071

PBS_JOBID= 4697220

Free space on /tmp= 66521 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/425199-1177626071/sat7_bin /tmp/evaluation/425199-1177626071/instance-425199-1177626071.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-425199-1177626071 -o ROOT/results/node58/solver-425199-1177626071 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425199-1177626071/sat7_bin /tmp/evaluation/425199-1177626071/instance-425199-1177626071.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  583105bb99125ba4df9ed1b1c73b5664

RANDOM SEED= 821243524

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.265
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		: 3000.265
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:       1682336 kB
Buffers:         34608 kB
Cached:         264028 kB
SwapCached:       2604 kB
Active:         195136 kB
Inactive:       113440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1682336 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          16256 kB
Slab:            51096 kB
Committed_AS:  1157784 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= 66521 MiB

End job on node58 on Thu Apr 26 23:44:35 UTC 2007