Trace number 315224

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
Mmisat 2007-02-08? (TO) 1200.17 1200.65

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-6-ipc5-h11-unsat.cnf
MD5SUMe6effc82c71213141cc1dab3b63f32e3
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1102.55
Satisfiable
(Un)Satisfiability was proved
Number of variables27142
Number of clauses95880
Sum of the clauses size233558
Maximum clause length31
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 269004
Number of clauses of size 325020
Number of clauses of size 4224
Number of clauses of size 5167
Number of clauses of size over 51401

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/node71/watcher-315224-1172651202 -o ROOT/results/node71/solver-315224-1172651202 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315224-1172651202/mmisat /tmp/evaluation/315224-1172651202/instance-315224-1172651202.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: 1.00 1.00 1.00 3/64 5491
/proc/meminfo: memFree=1365696/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=2500 CPUtime=0
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 285077979 2560000 470 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 0 0 0
/proc/5491/statm: 625 470 80 214 0 407 0

[startup+0.104348 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5491
/proc/meminfo: memFree=1365696/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=17240 CPUtime=0.09
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 4179 0 0 0 8 1 0 0 18 0 1 0 285077979 17653760 4162 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 0 0 0
/proc/5491/statm: 4310 4163 80 214 0 4092 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17240

[startup+0.201366 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5491
/proc/meminfo: memFree=1365696/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=25476 CPUtime=0.19
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 6233 0 0 0 17 2 0 0 18 0 1 0 285077979 26087424 6216 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 0 0 0
/proc/5491/statm: 6369 6216 80 214 0 6151 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25476

[startup+0.301388 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5491
/proc/meminfo: memFree=1365696/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=31980 CPUtime=0.29
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 7872 0 0 0 27 2 0 0 19 0 1 0 285077979 32747520 7855 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 0 0 0
/proc/5491/statm: 7995 7855 80 214 0 7777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 31980

[startup+0.701475 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5491
/proc/meminfo: memFree=1365696/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=51236 CPUtime=0.69
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 12673 0 0 0 65 4 0 0 23 0 1 0 285077979 52465664 12656 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 0 0 0
/proc/5491/statm: 12809 12656 80 214 0 12591 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51236

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=1300728/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=77928 CPUtime=1.49
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 19338 0 0 0 141 8 0 0 25 0 1 0 285077979 79798272 19321 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 0 0 0
/proc/5491/statm: 19482 19321 80 214 0 19264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77928

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=1272056/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=111128 CPUtime=3.09
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 27628 0 0 0 298 11 0 0 25 0 1 0 285077979 113795072 27611 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 27782 27611 80 214 0 27564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 111128

[startup+6.3015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=1221440/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=153488 CPUtime=6.28
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 38220 0 0 0 613 15 0 0 25 0 1 0 285077979 157171712 38203 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 38372 38203 80 214 0 38154 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 153488

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=1172672/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=196248 CPUtime=12.68
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 48915 0 0 0 1248 20 0 0 25 0 1 0 285077979 200957952 48898 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 49062 48898 80 214 0 48844 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 196248

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=1127744/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=238608 CPUtime=25.47
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 59503 0 0 0 2521 26 0 0 25 0 1 0 285077979 244334592 59486 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 59652 59486 80 214 0 59434 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 238608

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=1079168/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=287344 CPUtime=51.06
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 71694 0 0 0 5074 32 0 0 25 0 1 0 285077979 294240256 71677 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 71836 71677 80 214 0 71618 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 287344

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=1014656/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=350952 CPUtime=102.25
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 87594 0 0 0 10186 39 0 0 25 0 1 0 285077979 359374848 87577 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 87738 87577 80 214 0 87520 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 350952

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=957184/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=408716 CPUtime=162.22
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 102027 0 0 0 16177 45 0 0 25 0 1 0 285077979 418525184 102010 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 102179 102010 80 214 0 101961 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 408716

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=907712/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=457716 CPUtime=222.2
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 114275 0 0 0 22171 49 0 0 25 0 1 0 285077979 468701184 114258 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 114429 114258 80 214 0 114211 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 457716

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=863552/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=502068 CPUtime=282.17
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 125379 0 0 0 28164 53 0 0 25 0 1 0 285077979 514117632 125362 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 125517 125362 80 214 0 125299 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 502068

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=822784/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=542304 CPUtime=342.15
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 135445 0 0 0 34158 57 0 0 25 0 1 0 285077979 555319296 135428 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 135576 135428 80 214 0 135358 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 542304

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=787200/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=578160 CPUtime=402.12
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 144388 0 0 0 40152 60 0 0 25 0 1 0 285077979 592035840 144371 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 144540 144371 80 214 0 144322 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 578160

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=751808/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=613084 CPUtime=462.1
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 153127 0 0 0 46146 64 0 0 25 0 1 0 285077979 627798016 153110 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 153271 153110 80 214 0 153053 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 613084

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=718656/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=646416 CPUtime=522.08
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 161468 0 0 0 52141 67 0 0 25 0 1 0 285077979 661929984 161451 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 161604 161451 80 214 0 161386 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 646416

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=686976/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=677756 CPUtime=582.05
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 169287 0 0 0 58135 70 0 0 25 0 1 0 285077979 694022144 169270 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 169439 169270 80 214 0 169221 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 677756

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=656768/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=708032 CPUtime=642.02
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 176856 0 0 0 64128 74 0 0 25 0 1 0 285077979 725024768 176839 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 177008 176839 80 214 0 176790 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 708032

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=627264/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=737244 CPUtime=702.01
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 184165 0 0 0 70123 78 0 0 25 0 1 0 285077979 754937856 184148 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 184311 184148 80 214 0 184093 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 737244

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=599168/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=765000 CPUtime=761.98
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 191106 0 0 0 76118 80 0 0 25 0 1 0 285077979 783360000 191089 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 191250 191089 80 214 0 191032 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 765000

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=573056/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=791292 CPUtime=821.96
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 197674 0 0 0 82112 84 0 0 25 0 1 0 285077979 810283008 197657 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 197823 197657 80 214 0 197605 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 791292

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=546816/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=817188 CPUtime=881.94
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 204166 0 0 0 88107 87 0 0 25 0 1 0 285077979 836800512 204149 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 204297 204149 80 214 0 204079 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 817188

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=521792/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=842416 CPUtime=941.91
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 210463 0 0 0 94102 89 0 0 25 0 1 0 285077979 862633984 210446 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 210604 210446 80 214 0 210386 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 842416

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5492
/proc/meminfo: memFree=496896/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=866984 CPUtime=1001.89
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 216623 0 0 0 100097 92 0 0 25 0 1 0 285077979 887791616 216606 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 216746 216606 80 214 0 216528 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 866984

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5494
/proc/meminfo: memFree=473216/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=890888 CPUtime=1061.86
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 222578 0 0 0 106092 94 0 0 25 0 1 0 285077979 912269312 222561 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 222722 222561 80 214 0 222504 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 890888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5494
/proc/meminfo: memFree=449920/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=913860 CPUtime=1121.84
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 228324 0 0 0 112088 96 0 0 25 0 1 0 285077979 935792640 228307 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 228465 228307 80 214 0 228247 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 913860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5494
/proc/meminfo: memFree=427520/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=936436 CPUtime=1181.81
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 233967 0 0 0 118082 99 0 0 25 0 1 0 285077979 958910464 233950 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 234109 233950 80 214 0 233891 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 936436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5494
/proc/meminfo: memFree=420416/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=943208 CPUtime=1200.02
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4194304 235648 0 0 0 119902 100 0 0 25 0 1 0 285077979 965844992 235631 18446744073709551615 134512640 135391789 4294956640 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 235802 235631 80 214 0 235584 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 943208

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5494
/proc/meminfo: memFree=420416/2055920 swapFree=4183080/4192956
[pid=5491] ppid=5489 vsize=0 CPUtime=1200.12
/proc/5491/stat : 5491 (mmisat) R 5489 5491 5102 0 -1 4195332 235648 0 0 0 119902 110 0 0 25 0 1 0 285077979 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/5491/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.17
CPU user time (s): 1199.02
CPU system time (s): 1.14482
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 943208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.02
system time used= 1.14482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235648
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= 1991

runsolver used 0.752885 second user time and 2.53761 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Wed Feb 28 08:26:42 UTC 2007

IDJOB= 315224
IDBENCH= 20411
IDSOLVER= 108
FILE ID= node71/315224-1172651202

PBS_JOBID= 3981184

Free space on /tmp= 66488 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-6-ipc5-h11-unsat.cnf
COMMAND LINE= /tmp/evaluation/315224-1172651202/mmisat /tmp/evaluation/315224-1172651202/instance-315224-1172651202.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-315224-1172651202 -o ROOT/results/node71/solver-315224-1172651202 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315224-1172651202/mmisat /tmp/evaluation/315224-1172651202/instance-315224-1172651202.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  e6effc82c71213141cc1dab3b63f32e3

RANDOM SEED= 349097333

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1366104 kB
Buffers:         16772 kB
Cached:         622292 kB
SwapCached:       3604 kB
Active:         123472 kB
Inactive:       524920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1366104 kB
SwapTotal:     4192956 kB
SwapFree:      4183080 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          15300 kB
Slab:            27424 kB
Committed_AS:   812948 kB
PageTables:       1448 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= 66488 MiB

End job on node71 on Wed Feb 28 08:46:44 UTC 2007