Trace number 337868

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
CMUSAT BASE 2007-02-08? (TO) 1200.03 1200.32

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
MD5SUMcbcea01c0bfb42acb557e243a3a3b0bc
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses489
Sum of the clauses size1108
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2424
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-337868-1173676006 -o ROOT/results/node68/solver-337868-1173676006 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337868-1173676006/cmusat_base /tmp/evaluation/337868-1173676006/instance-337868-1173676006.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.97 0.99 3/64 17284
/proc/meminfo: memFree=1664104/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=2176 CPUtime=0
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 387558192 2228224 134 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560259 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 544 134 93 241 0 300 0

[startup+0.0483449 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17284
/proc/meminfo: memFree=1664104/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=2440 CPUtime=0.04
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 217 0 0 0 4 0 0 0 18 0 1 0 387558192 2498560 199 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560509 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 610 199 111 241 0 366 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2440

[startup+0.101349 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17284
/proc/meminfo: memFree=1664104/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=2572 CPUtime=0.09
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 239 0 0 0 9 0 0 0 18 0 1 0 387558192 2633728 221 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 643 221 111 241 0 399 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2572

[startup+0.301367 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17284
/proc/meminfo: memFree=1664104/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=2880 CPUtime=0.29
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 328 0 0 0 29 0 0 0 19 0 1 0 387558192 2949120 310 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559993 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 720 310 111 241 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2880

[startup+0.701402 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 17284
/proc/meminfo: memFree=1664104/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=3144 CPUtime=0.69
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 406 0 0 0 69 0 0 0 22 0 1 0 387558192 3219456 388 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 786 388 111 241 0 542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3144

[startup+1.50147 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1662368/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=4004 CPUtime=1.49
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 581 0 0 0 149 0 0 0 25 0 1 0 387558192 4100096 563 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560044 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 1001 563 111 241 0 757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4004

[startup+3.10162 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1661856/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=5928 CPUtime=3.09
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 1055 0 0 0 309 0 0 0 25 0 1 0 387558192 6070272 1037 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560546 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 1482 1037 111 241 0 1238 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5928

[startup+6.30191 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1659680/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=6852 CPUtime=6.29
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 1287 0 0 0 629 0 0 0 25 0 1 0 387558192 7016448 1269 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 1713 1269 111 241 0 1469 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6852

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1655904/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=10556 CPUtime=12.69
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 2215 0 0 0 1268 1 0 0 25 0 1 0 387558192 10809344 2151 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 2639 2151 111 241 0 2395 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10556

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1653408/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=12832 CPUtime=25.49
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 2995 0 0 0 2548 1 0 0 25 0 1 0 387558192 13139968 2738 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 3208 2738 111 241 0 2964 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12832

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1646368/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=20804 CPUtime=51.08
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 5291 0 0 0 5105 3 0 0 25 0 1 0 387558192 21303296 4605 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 5201 4605 111 241 0 4957 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20804

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1630240/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=37960 CPUtime=102.27
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 10200 0 0 0 10222 5 0 0 25 0 1 0 387558192 38871040 8491 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560015 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 9490 8491 111 241 0 9246 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 37960

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1628192/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=40308 CPUtime=162.25
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 11030 0 0 0 16219 6 0 0 25 0 1 0 387558192 41275392 8994 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560009 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 10077 8994 111 241 0 9833 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 40308

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1627168/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=40972 CPUtime=222.24
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 11674 0 0 0 22217 7 0 0 25 0 1 0 387558192 41955328 9250 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559881 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 10243 9250 111 241 0 9999 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 40972

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1602848/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=68792 CPUtime=282.22
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 19138 0 0 0 28211 11 0 0 25 0 1 0 387558192 70443008 15306 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 17198 15306 111 241 0 16954 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 68792

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1602464/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=68628 CPUtime=342.21
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 19546 0 0 0 34210 11 0 0 25 0 1 0 387558192 70275072 15402 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 17157 15402 111 241 0 16913 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 68628

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1601760/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=69400 CPUtime=402.19
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 19886 0 0 0 40208 11 0 0 25 0 1 0 387558192 71065600 15577 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560029 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 17350 15577 111 241 0 17106 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 69400

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1601120/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=69768 CPUtime=462.18
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 20318 0 0 0 46206 12 0 0 25 0 1 0 387558192 71442432 15738 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560054 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 17442 15738 111 241 0 17198 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 69768

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1600224/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=70152 CPUtime=522.16
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 20835 0 0 0 52204 12 0 0 25 0 1 0 387558192 71835648 15957 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134549065 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 17538 15957 111 241 0 17294 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 70152

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1599264/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=70940 CPUtime=582.15
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 21108 0 0 0 58203 12 0 0 25 0 1 0 387558192 72642560 16197 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 17735 16197 111 241 0 17491 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 70940

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1597216/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=73112 CPUtime=642.14
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 22029 0 0 0 64201 13 0 0 25 0 1 0 387558192 74866688 16691 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 18278 16691 111 241 0 18034 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 73112

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1595616/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=74856 CPUtime=702.13
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 22487 0 0 0 70199 14 0 0 25 0 1 0 387558192 76652544 17116 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 18714 17116 111 241 0 18470 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 74856

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1591584/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=78932 CPUtime=762.12
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 24064 0 0 0 76196 16 0 0 25 0 1 0 387558192 80826368 18104 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 19733 18104 111 241 0 19489 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 78932

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1591136/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=79228 CPUtime=822.09
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 24180 0 0 0 82193 16 0 0 25 0 1 0 387558192 81129472 18187 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 19807 18187 111 241 0 19563 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 79228

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1586656/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=83336 CPUtime=882.07
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 25352 0 0 0 88190 17 0 0 25 0 1 0 387558192 85336064 19326 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 20834 19326 111 241 0 20590 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 83336

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1582752/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=87560 CPUtime=942.06
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 26914 0 0 0 94187 19 0 0 25 0 1 0 387558192 89661440 20295 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 21890 20295 111 241 0 21646 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 87560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1582496/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=87816 CPUtime=1002.04
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 26999 0 0 0 100185 19 0 0 25 0 1 0 387558192 89923584 20315 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 21954 20315 111 241 0 21710 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 87816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1581728/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=88780 CPUtime=1062.04
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 27275 0 0 0 106184 20 0 0 25 0 1 0 387558192 90910720 20591 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560152 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 22195 20591 111 241 0 21951 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 88780

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1576352/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=93372 CPUtime=1122.02
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 28995 0 0 0 112180 22 0 0 25 0 1 0 387558192 95612928 21876 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559954 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 23343 21876 111 241 0 23099 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 93372

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1575648/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=94280 CPUtime=1182.01
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 29205 0 0 0 118179 22 0 0 25 0 1 0 387558192 96542720 22020 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 23570 22020 111 241 0 23326 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 94280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1575648/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=94280 CPUtime=1200
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 29228 0 0 0 119978 22 0 0 25 0 1 0 387558192 96542720 22043 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 23570 22043 111 241 0 23326 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 94280

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17285
/proc/meminfo: memFree=1575648/2055920 swapFree=4183380/4192956
[pid=17284] ppid=17282 vsize=94280 CPUtime=1200
/proc/17284/stat : 17284 (cmusat_base) R 17282 17284 14262 0 -1 4194304 29228 0 0 0 119978 22 0 0 25 0 1 0 387558192 96542720 22043 18446744073709551615 134512640 135500113 4294956704 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/17284/statm: 23570 22043 111 241 0 23326 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 94280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.240963
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 94280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29228
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= 1536

runsolver used 0.797878 second user time and 2.49062 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Mon Mar 12 05:06:46 UTC 2007

IDJOB= 337868
IDBENCH= 24709
IDSOLVER= 120
FILE ID= node68/337868-1173676006

PBS_JOBID= 4101705

Free space on /tmp= 66551 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-03-S1572374531.sat05-485.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337868-1173676006/cmusat_base /tmp/evaluation/337868-1173676006/instance-337868-1173676006.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-337868-1173676006 -o ROOT/results/node68/solver-337868-1173676006 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337868-1173676006/cmusat_base /tmp/evaluation/337868-1173676006/instance-337868-1173676006.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cbcea01c0bfb42acb557e243a3a3b0bc

RANDOM SEED= 928216387

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1664576 kB
Buffers:         34024 kB
Cached:         285896 kB
SwapCached:       3964 kB
Active:         103484 kB
Inactive:       226684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664576 kB
SwapTotal:     4192956 kB
SwapFree:      4183380 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          15536 kB
Slab:            47328 kB
Committed_AS:   888744 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= 66551 MiB

End job on node68 on Mon Mar 12 05:26:48 UTC 2007