Trace number 425498

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 5001.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
MD5SUM44e1b0f761a25d475a1d40bc83b487fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark28.5377
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.14	c Starting solver ...
0.09/0.18	c Restarting after 101 conflicts
0.19/0.23	c Restarting after 251 conflicts
0.29/0.31	c Restarting after 476 conflicts
0.39/0.44	c Restarting after 813 conflicts
0.59/0.62	c Restarting after 1319 conflicts
0.89/0.92	c Restarting after 2079 conflicts
1.39/1.42	c Restarting after 3218 conflicts
2.09/2.14	c Restarting after 4927 conflicts
3.29/3.32	c Restarting after 7489 conflicts
5.19/5.24	c Restarting after 11335 conflicts
8.28/8.39	c Restarting after 17101 conflicts
14.19/14.21	c Restarting after 25750 conflicts
24.09/24.10	c Restarting after 38726 conflicts
42.38/42.41	c Restarting after 58187 conflicts
72.07/72.14	c Restarting after 87379 conflicts
123.86/123.97	c Restarting after 131168 conflicts
201.43/201.57	c Restarting after 196853 conflicts
352.59/352.74	c Restarting after 295379 conflicts
575.84/576.08	c Restarting after 443170 conflicts
958.23/958.51	c Restarting after 664853 conflicts
1562.47/1562.99	c Restarting after 997378 conflicts
2583.58/2584.49	c Restarting after 1496166 conflicts
4194.64/4196.00	c Restarting after 2244349 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/node72/watcher-425498-1177773647 -o ROOT/results/node72/solver-425498-1177773647 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425498-1177773647/sat7_bin /tmp/evaluation/425498-1177773647/instance-425498-1177773647.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 1.00 0.99 3/77 26425
/proc/meminfo: memFree=1752936/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=1812 CPUtime=0
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 317 0 0 0 0 0 0 0 18 0 1 0 253403148 1855488 301 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 453 301 88 220 0 230 0

[startup+0.016056 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 26425
/proc/meminfo: memFree=1752936/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=2328 CPUtime=0.01
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 353 0 0 0 1 0 0 0 18 0 1 0 253403148 2383872 337 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 582 337 88 220 0 359 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2328

[startup+0.101064 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 26425
/proc/meminfo: memFree=1752936/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=3356 CPUtime=0.09
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 606 0 0 0 9 0 0 0 18 0 1 0 253403148 3436544 590 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 839 590 88 220 0 616 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.301082 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 26425
/proc/meminfo: memFree=1752936/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=5568 CPUtime=0.29
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 951 0 0 0 29 0 0 0 19 0 1 0 253403148 5701632 935 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 1392 935 95 220 0 1169 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5568

[startup+0.701119 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 26425
/proc/meminfo: memFree=1752936/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=5568 CPUtime=0.69
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 1138 0 0 0 69 0 0 0 23 0 1 0 253403148 5701632 1122 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 1392 1122 95 220 0 1169 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5568

[startup+1.50119 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1748264/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=9668 CPUtime=1.49
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 1472 0 0 0 149 0 0 0 25 0 1 0 253403148 9900032 1456 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 2417 1456 95 220 0 2194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9668

[startup+3.10134 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1746408/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=9668 CPUtime=3.09
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 2107 0 0 0 309 0 0 0 25 0 1 0 253403148 9900032 2091 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 2417 2091 95 220 0 2194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9668

[startup+6.30163 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1741608/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=13768 CPUtime=6.29
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 3161 0 0 0 628 1 0 0 25 0 1 0 253403148 14098432 3145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558433 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 3442 3145 95 220 0 3219 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13768

[startup+12.7012 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1733800/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=21968 CPUtime=12.69
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 4974 0 0 0 1266 3 0 0 25 0 1 0 253403148 22495232 4958 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 5492 4958 95 220 0 5269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21968

[startup+25.5014 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1726696/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=30300 CPUtime=25.48
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 6570 0 0 0 2544 4 0 0 25 0 1 0 253403148 31027200 6554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 7575 6554 95 220 0 7352 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30300

[startup+51.1017 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1719848/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=34524 CPUtime=51.08
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 8297 0 0 0 5101 7 0 0 25 0 1 0 253403148 35352576 8281 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 8631 8281 95 220 0 8408 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34524

[startup+102.305 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1710824/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=42976 CPUtime=102.26
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 10539 0 0 0 10217 9 0 0 25 0 1 0 253403148 44007424 10523 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 10744 10523 95 220 0 10521 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42976

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1705576/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=51556 CPUtime=162.25
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 11855 0 0 0 16213 12 0 0 25 0 1 0 253403148 52793344 11839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 12889 11839 95 220 0 12666 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 51556

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1701352/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=55900 CPUtime=222.23
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 12893 0 0 0 22210 13 0 0 25 0 1 0 253403148 57241600 12877 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 13975 12877 95 220 0 13752 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 55900

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1695720/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=60560 CPUtime=282.21
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 14326 0 0 0 28206 15 0 0 25 0 1 0 253403148 62013440 14310 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578712 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 15140 14310 95 220 0 14917 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60560

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1692072/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=64940 CPUtime=342.2
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 15197 0 0 0 34203 17 0 0 25 0 1 0 253403148 66498560 15181 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 16235 15181 95 220 0 16012 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 64940

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1689640/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=65308 CPUtime=402.18
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 15790 0 0 0 40200 18 0 0 25 0 1 0 253403148 66875392 15774 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 16327 15774 95 220 0 16104 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 65308

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1688040/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=65688 CPUtime=462.17
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 16201 0 0 0 46198 19 0 0 25 0 1 0 253403148 67264512 16185 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 16422 16185 95 220 0 16199 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 65688

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1687464/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=70044 CPUtime=522.15
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 16366 0 0 0 52195 20 0 0 25 0 1 0 253403148 71725056 16350 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579644 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 17511 16350 95 220 0 17288 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 70044

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1686376/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=70172 CPUtime=582.13
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 16632 0 0 0 58193 20 0 0 25 0 1 0 253403148 71856128 16616 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 17543 16616 95 220 0 17320 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 70172

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 26426
/proc/meminfo: memFree=1684136/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=70680 CPUtime=642.12
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 17199 0 0 0 64191 21 0 0 25 0 1 0 253403148 72376320 17183 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 17670 17183 95 220 0 17447 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 70680


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26630
/proc/meminfo: memFree=1642664/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=113884 CPUtime=4061.09
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 27488 0 0 0 406052 57 0 0 25 0 1 0 253403148 116617216 27472 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 28471 27472 95 220 0 28248 0
Current children cumulated CPU time (s) 4061.09
Current children cumulated vsize (KiB) 113884

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26630
/proc/meminfo: memFree=1642600/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=114008 CPUtime=4121.07
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 27511 0 0 0 412049 58 0 0 25 0 1 0 253403148 116744192 27495 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 28502 27495 95 220 0 28279 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 114008

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26630
/proc/meminfo: memFree=1642536/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=114008 CPUtime=4181.05
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 27528 0 0 0 418047 58 0 0 25 0 1 0 253403148 116744192 27512 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 28502 27512 95 220 0 28279 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 114008

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26630
/proc/meminfo: memFree=1641000/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=114408 CPUtime=4241.03
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 27920 0 0 0 424044 59 0 0 25 0 1 0 253403148 117153792 27904 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536792 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 28602 27904 95 220 0 28379 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 114408

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26630
/proc/meminfo: memFree=1640552/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=114796 CPUtime=4301.02
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 28033 0 0 0 430042 60 0 0 25 0 1 0 253403148 117551104 28017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 28699 28017 95 220 0 28476 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 114796

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26632
/proc/meminfo: memFree=1639656/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=115212 CPUtime=4361
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 28243 0 0 0 436040 60 0 0 25 0 1 0 253403148 117977088 28227 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 28803 28227 95 220 0 28580 0
Current children cumulated CPU time (s) 4361
Current children cumulated vsize (KiB) 115212

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26632
/proc/meminfo: memFree=1638504/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=119716 CPUtime=4420.99
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 28529 0 0 0 442038 61 0 0 25 0 1 0 253403148 122589184 28513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 29929 28513 95 220 0 29706 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 119716

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26632
/proc/meminfo: memFree=1638440/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=119716 CPUtime=4480.98
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 28543 0 0 0 448036 62 0 0 25 0 1 0 253403148 122589184 28527 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 29929 28527 95 220 0 29706 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 119716

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26632
/proc/meminfo: memFree=1637224/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=120144 CPUtime=4540.96
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 28870 0 0 0 454033 63 0 0 25 0 1 0 253403148 123027456 28854 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 30036 28854 95 220 0 29813 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 120144

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26632
/proc/meminfo: memFree=1637096/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=120144 CPUtime=4600.94
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 28884 0 0 0 460031 63 0 0 25 0 1 0 253403148 123027456 28868 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 30036 28868 95 220 0 29813 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 120144

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26632
/proc/meminfo: memFree=1637032/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=120304 CPUtime=4660.92
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 28906 0 0 0 466029 63 0 0 25 0 1 0 253403148 123191296 28890 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 30076 28890 95 220 0 29853 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 120304

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26632
/proc/meminfo: memFree=1636264/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=120448 CPUtime=4720.91
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 29081 0 0 0 472027 64 0 0 25 0 1 0 253403148 123338752 29065 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 30112 29065 95 220 0 29889 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 120448

[startup+4782.3 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 26632
/proc/meminfo: memFree=1636136/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=120448 CPUtime=4780.89
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 29121 0 0 0 478025 64 0 0 25 0 1 0 253403148 123338752 29105 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 30112 29105 95 220 0 29889 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 120448

[startup+4842.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 26632
/proc/meminfo: memFree=1635560/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=120708 CPUtime=4840.87
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 29277 0 0 0 484022 65 0 0 25 0 1 0 253403148 123604992 29261 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 30177 29261 95 220 0 29954 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 120708

[startup+4902.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 26632
/proc/meminfo: memFree=1635176/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=120840 CPUtime=4900.86
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 29363 0 0 0 490020 66 0 0 25 0 1 0 253403148 123740160 29347 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 30210 29347 95 220 0 29987 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 120840

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26632
/proc/meminfo: memFree=1632168/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=125384 CPUtime=4960.84
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 30137 0 0 0 496017 67 0 0 25 0 1 0 253403148 128393216 30121 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 31346 30121 95 220 0 31123 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 125384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26632
/proc/meminfo: memFree=1630056/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=125384 CPUtime=5000.03
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 30648 0 0 0 499935 68 0 0 25 0 1 0 253403148 128393216 30632 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529290 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 31346 30632 95 220 0 31123 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 125384

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26632
/proc/meminfo: memFree=1630056/2055920 swapFree=4157132/4192956
[pid=26425] ppid=26423 vsize=125384 CPUtime=5000.03
/proc/26425/stat : 26425 (sat7_bin) R 26423 26425 25928 0 -1 4194304 30648 0 0 0 499935 68 0 0 25 0 1 0 253403148 128393216 30632 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529290 0 0 4096 0 0 0 0 17 1 0 0
/proc/26425/statm: 31346 30632 95 220 0 31123 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 125384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.07
CPU user time (s): 4999.36
CPU system time (s): 0.704892
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 125384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.36
system time used= 0.704892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30648
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= 109786

runsolver used 3.74543 second user time and 11.3473 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 28 15:20:47 UTC 2007

IDJOB= 425498
IDBENCH= 20178
IDSOLVER= 183
FILE ID= node72/425498-1177773647

PBS_JOBID= 4715644

Free space on /tmp= 66537 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
COMMAND LINE= /tmp/evaluation/425498-1177773647/sat7_bin /tmp/evaluation/425498-1177773647/instance-425498-1177773647.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-425498-1177773647 -o ROOT/results/node72/solver-425498-1177773647 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425498-1177773647/sat7_bin /tmp/evaluation/425498-1177773647/instance-425498-1177773647.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44e1b0f761a25d475a1d40bc83b487fd

RANDOM SEED= 24008888

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1753344 kB
Buffers:         42280 kB
Cached:         184740 kB
SwapCached:      17848 kB
Active:         145956 kB
Inactive:       105068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753344 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            37092 kB
Committed_AS:  3387792 kB
PageTables:       1788 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= 66537 MiB

End job on node72 on Sat Apr 28 16:44:11 UTC 2007