Trace number 425408

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) 5000.04 5001.72

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S788797920-13.cnf
MD5SUM1a3e4a32f1ced60c9a6caa04c9b79230
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.16	c Restarting after 100 conflicts
0.09/0.18	c Restarting after 251 conflicts
0.19/0.21	c Restarting after 476 conflicts
0.19/0.26	c Restarting after 815 conflicts
0.29/0.32	c Restarting after 1322 conflicts
0.39/0.44	c Restarting after 2081 conflicts
0.59/0.61	c Restarting after 3220 conflicts
0.89/0.91	c Restarting after 4928 conflicts
1.39/1.44	c Restarting after 7491 conflicts
2.39/2.42	c Restarting after 11335 conflicts
4.19/4.23	c Restarting after 17101 conflicts
7.19/7.23	c Restarting after 25750 conflicts
12.49/12.59	c Restarting after 38724 conflicts
22.58/22.68	c Restarting after 58185 conflicts
37.17/37.30	c Restarting after 87377 conflicts
62.45/62.53	c Restarting after 131166 conflicts
104.35/104.41	c Restarting after 196850 conflicts
170.12/170.22	c Restarting after 295376 conflicts
273.70/273.86	c Restarting after 443166 conflicts
440.66/440.99	c Restarting after 664853 conflicts
709.65/710.07	c Restarting after 997378 conflicts
1152.12/1152.63	c Restarting after 1496167 conflicts
1850.02/1850.71	c Restarting after 2244350 conflicts
2985.50/2986.57	c Restarting after 3366625 conflicts
4865.86/4867.53	c Restarting after 5050036 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/node47/watcher-425408-1177728854 -o ROOT/results/node47/solver-425408-1177728854 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425408-1177728854/sat7_bin /tmp/evaluation/425408-1177728854/instance-425408-1177728854.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: 0.77 0.92 0.97 3/77 5730
/proc/meminfo: memFree=1486464/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=1196 CPUtime=0
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 127730744 1224704 116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029377 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 299 116 87 220 0 76 0

[startup+0.042895 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 5730
/proc/meminfo: memFree=1486464/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=1456 CPUtime=0.03
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 230 0 0 0 3 0 0 0 18 0 1 0 127730744 1490944 214 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 364 214 88 220 0 141 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1456

[startup+0.101901 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 5730
/proc/meminfo: memFree=1486464/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=3000 CPUtime=0.09
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 380 0 0 0 9 0 0 0 18 0 1 0 127730744 3072000 364 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 750 364 88 220 0 527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3000

[startup+0.301922 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 5730
/proc/meminfo: memFree=1486464/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=5056 CPUtime=0.29
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 640 0 0 0 29 0 0 0 19 0 1 0 127730744 5177344 624 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 1264 625 95 220 0 1041 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.701965 s]
/proc/loadavg: 0.77 0.92 0.97 3/77 5730
/proc/meminfo: memFree=1486464/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=5056 CPUtime=0.69
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 850 0 0 0 69 0 0 0 23 0 1 0 127730744 5177344 834 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538107 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 1264 834 95 220 0 1041 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5056

[startup+1.50105 s]
/proc/loadavg: 0.77 0.92 0.97 2/78 5731
/proc/meminfo: memFree=1482936/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=9288 CPUtime=1.49
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 1175 0 0 0 148 1 0 0 25 0 1 0 127730744 9510912 1159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 2322 1159 95 220 0 2099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9288

[startup+3.10123 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 5731
/proc/meminfo: memFree=1481272/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=9288 CPUtime=3.09
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 1642 0 0 0 308 1 0 0 25 0 1 0 127730744 9510912 1626 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537823 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 2322 1626 95 220 0 2099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9288

[startup+6.30157 s]
/proc/loadavg: 0.79 0.92 0.97 2/78 5731
/proc/meminfo: memFree=1478136/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=9552 CPUtime=6.29
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 2126 0 0 0 628 1 0 0 25 0 1 0 127730744 9781248 2110 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529312 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 2388 2110 95 220 0 2165 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9552

[startup+12.7013 s]
/proc/loadavg: 0.82 0.93 0.97 2/78 5731
/proc/meminfo: memFree=1477056/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=13916 CPUtime=12.69
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 2382 0 0 0 1267 2 0 0 25 0 1 0 127730744 14249984 2366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 3479 2366 95 220 0 3256 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13916

[startup+25.5017 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 5731
/proc/meminfo: memFree=1475648/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=14320 CPUtime=25.48
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 2722 0 0 0 2546 2 0 0 25 0 1 0 127730744 14663680 2706 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 3580 2706 95 220 0 3357 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14320

[startup+51.1014 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 5731
/proc/meminfo: memFree=1473408/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=15008 CPUtime=51.06
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 3311 0 0 0 5103 3 0 0 25 0 1 0 127730744 15368192 3295 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 3752 3295 95 220 0 3529 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15008

[startup+102.306 s]
/proc/loadavg: 0.96 0.94 0.97 2/78 5731
/proc/meminfo: memFree=1471232/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=19956 CPUtime=102.25
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 3829 0 0 0 10221 4 0 0 25 0 1 0 127730744 20434944 3813 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 4989 3813 95 220 0 4766 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19956

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 5731
/proc/meminfo: memFree=1468800/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=20680 CPUtime=162.23
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 4416 0 0 0 16218 5 0 0 25 0 1 0 127730744 21176320 4400 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 5170 4400 95 220 0 4947 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20680

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 5731
/proc/meminfo: memFree=1467200/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=21256 CPUtime=222.21
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 4797 0 0 0 22215 6 0 0 25 0 1 0 127730744 21766144 4781 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 5314 4781 95 220 0 5091 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21256

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 5731
/proc/meminfo: memFree=1466560/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=21864 CPUtime=282.19
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 4995 0 0 0 28212 7 0 0 25 0 1 0 127730744 22388736 4979 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 5466 4979 95 220 0 5243 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21864

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5731
/proc/meminfo: memFree=1464704/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=26396 CPUtime=342.17
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 5433 0 0 0 34209 8 0 0 25 0 1 0 127730744 27029504 5417 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 6599 5417 95 220 0 6376 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 26396

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5731
/proc/meminfo: memFree=1464000/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=27036 CPUtime=402.16
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 5624 0 0 0 40207 9 0 0 25 0 1 0 127730744 27684864 5608 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 6759 5608 95 220 0 6536 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 27036

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5929
/proc/meminfo: memFree=1462896/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=27180 CPUtime=462.02
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 5807 0 0 0 46191 11 0 0 25 0 1 0 127730744 27832320 5791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 6795 5791 95 220 0 6572 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 27180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5929
/proc/meminfo: memFree=1461568/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=27744 CPUtime=522.01
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 6175 0 0 0 52189 12 0 0 25 0 1 0 127730744 28409856 6159 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 6936 6159 95 220 0 6713 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 27744

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5929
/proc/meminfo: memFree=1461248/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=28096 CPUtime=581.99
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 6267 0 0 0 58187 12 0 0 25 0 1 0 127730744 28770304 6251 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 7024 6251 95 220 0 6801 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 28096

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 5929
/proc/meminfo: memFree=1461056/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=28096 CPUtime=641.98
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 6319 0 0 0 64185 13 0 0 25 0 1 0 127730744 28770304 6303 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 7024 6303 95 220 0 6801 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 28096


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6129
/proc/meminfo: memFree=1444024/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=45156 CPUtime=4060.89
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10467 0 0 0 406048 41 0 0 25 0 1 0 127730744 46239744 10451 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 11289 10451 95 220 0 11066 0
Current children cumulated CPU time (s) 4060.89
Current children cumulated vsize (KiB) 45156

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6129
/proc/meminfo: memFree=1444096/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=45348 CPUtime=4120.87
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10501 0 0 0 412045 42 0 0 25 0 1 0 127730744 46436352 10485 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 11337 10485 95 220 0 11114 0
Current children cumulated CPU time (s) 4120.87
Current children cumulated vsize (KiB) 45348

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6129
/proc/meminfo: memFree=1444224/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=45348 CPUtime=4180.85
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10513 0 0 0 418043 42 0 0 25 0 1 0 127730744 46436352 10497 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 11337 10497 95 220 0 11114 0
Current children cumulated CPU time (s) 4180.85
Current children cumulated vsize (KiB) 45348

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6129
/proc/meminfo: memFree=1444032/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=45612 CPUtime=4240.83
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10568 0 0 0 424041 42 0 0 25 0 1 0 127730744 46706688 10552 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 11403 10552 95 220 0 11180 0
Current children cumulated CPU time (s) 4240.83
Current children cumulated vsize (KiB) 45612

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6129
/proc/meminfo: memFree=1443776/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=45612 CPUtime=4300.82
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10632 0 0 0 430039 43 0 0 25 0 1 0 127730744 46706688 10616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 11403 10616 95 220 0 11180 0
Current children cumulated CPU time (s) 4300.82
Current children cumulated vsize (KiB) 45612

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6129
/proc/meminfo: memFree=1443712/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=45612 CPUtime=4360.8
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10641 0 0 0 436037 43 0 0 25 0 1 0 127730744 46706688 10625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 11403 10625 95 220 0 11180 0
Current children cumulated CPU time (s) 4360.8
Current children cumulated vsize (KiB) 45612

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6129
/proc/meminfo: memFree=1443520/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=45612 CPUtime=4420.79
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10694 0 0 0 442035 44 0 0 25 0 1 0 127730744 46706688 10678 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 11403 10678 95 220 0 11180 0
Current children cumulated CPU time (s) 4420.79
Current children cumulated vsize (KiB) 45612

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6129
/proc/meminfo: memFree=1443584/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=49712 CPUtime=4480.76
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10729 0 0 0 448032 44 0 0 25 0 1 0 127730744 50905088 10713 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12428 10713 95 220 0 12205 0
Current children cumulated CPU time (s) 4480.76
Current children cumulated vsize (KiB) 49712

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6131
/proc/meminfo: memFree=1443264/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=50004 CPUtime=4540.75
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10810 0 0 0 454030 45 0 0 25 0 1 0 127730744 51204096 10794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12501 10794 95 220 0 12278 0
Current children cumulated CPU time (s) 4540.75
Current children cumulated vsize (KiB) 50004

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6131
/proc/meminfo: memFree=1443072/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=50004 CPUtime=4600.73
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10844 0 0 0 460028 45 0 0 25 0 1 0 127730744 51204096 10828 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12501 10828 95 220 0 12278 0
Current children cumulated CPU time (s) 4600.73
Current children cumulated vsize (KiB) 50004

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6131
/proc/meminfo: memFree=1442880/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=50004 CPUtime=4660.72
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10878 0 0 0 466026 46 0 0 25 0 1 0 127730744 51204096 10862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12501 10862 95 220 0 12278 0
Current children cumulated CPU time (s) 4660.72
Current children cumulated vsize (KiB) 50004

[startup+4722.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6131
/proc/meminfo: memFree=1442752/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=50164 CPUtime=4720.7
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10914 0 0 0 472024 46 0 0 25 0 1 0 127730744 51367936 10898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12541 10898 95 220 0 12318 0
Current children cumulated CPU time (s) 4720.7
Current children cumulated vsize (KiB) 50164

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6131
/proc/meminfo: memFree=1442688/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=50164 CPUtime=4780.68
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10914 0 0 0 478021 47 0 0 25 0 1 0 127730744 51367936 10898 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12541 10898 95 220 0 12318 0
Current children cumulated CPU time (s) 4780.68
Current children cumulated vsize (KiB) 50164

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6131
/proc/meminfo: memFree=1442624/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=50164 CPUtime=4840.66
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10926 0 0 0 484019 47 0 0 25 0 1 0 127730744 51367936 10910 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12541 10910 95 220 0 12318 0
Current children cumulated CPU time (s) 4840.66
Current children cumulated vsize (KiB) 50164

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6131
/proc/meminfo: memFree=1442496/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=50164 CPUtime=4900.64
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 10940 0 0 0 490017 47 0 0 25 0 1 0 127730744 51367936 10924 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532566 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12541 10924 95 220 0 12318 0
Current children cumulated CPU time (s) 4900.64
Current children cumulated vsize (KiB) 50164

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6131
/proc/meminfo: memFree=1441984/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=50484 CPUtime=4960.63
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 11100 0 0 0 496015 48 0 0 25 0 1 0 127730744 51695616 11084 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12621 11084 95 220 0 12398 0
Current children cumulated CPU time (s) 4960.63
Current children cumulated vsize (KiB) 50484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6131
/proc/meminfo: memFree=1441792/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=50484 CPUtime=5000.02
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 11161 0 0 0 499954 48 0 0 25 0 1 0 127730744 51695616 11145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12621 11145 95 220 0 12398 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 50484

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 6131
/proc/meminfo: memFree=1441792/2055920 swapFree=4158036/4192956
[pid=5730] ppid=5728 vsize=50484 CPUtime=5000.02
/proc/5730/stat : 5730 (sat7_bin) R 5728 5730 5676 0 -1 4194304 11161 0 0 0 499954 48 0 0 25 0 1 0 127730744 51695616 11145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/5730/statm: 12621 11145 95 220 0 12398 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 50484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.04
CPU user time (s): 4999.55
CPU system time (s): 0.493924
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 50484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.55
system time used= 0.493924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11161
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= 105650

runsolver used 3.75843 second user time and 11.4633 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Sat Apr 28 02:54:14 UTC 2007

IDJOB= 425408
IDBENCH= 20088
IDSOLVER= 183
FILE ID= node47/425408-1177728854

PBS_JOBID= 4715430

Free space on /tmp= 66480 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S788797920-13.cnf
COMMAND LINE= /tmp/evaluation/425408-1177728854/sat7_bin /tmp/evaluation/425408-1177728854/instance-425408-1177728854.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-425408-1177728854 -o ROOT/results/node47/solver-425408-1177728854 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425408-1177728854/sat7_bin /tmp/evaluation/425408-1177728854/instance-425408-1177728854.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1a3e4a32f1ced60c9a6caa04c9b79230

RANDOM SEED= 677454182

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1486872 kB
Buffers:         51516 kB
Cached:         427092 kB
SwapCached:       4056 kB
Active:         200364 kB
Inactive:       302156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1486872 kB
SwapTotal:     4192956 kB
SwapFree:      4158036 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            52060 kB
Committed_AS:  3971220 kB
PageTables:       1776 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= 66480 MiB

End job on node47 on Sat Apr 28 04:17:38 UTC 2007