Trace number 314236

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 2007-02-08? (TO) 1200.14 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryINDUST (industrial 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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  164158                                               |
0.79/0.89	c |  Number of clauses:    730719                                               |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-314236-1176898627 -o ROOT/results/node59/solver-314236-1176898627 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314236-1176898627/cmusat /tmp/evaluation/314236-1176898627/instance-314236-1176898627.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: 0.92 0.98 0.99 3/64 3474
/proc/meminfo: memFree=1602312/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=2788 CPUtime=0
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 518 0 0 0 0 0 0 0 18 0 1 0 137772379 2854912 501 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 697 502 96 243 0 451 0

[startup+0.034042 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3474
/proc/meminfo: memFree=1602312/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=6536 CPUtime=0.02
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 1343 0 0 0 2 0 0 0 18 0 1 0 137772379 6692864 1326 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134532131 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 1634 1326 96 243 0 1388 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6536

[startup+0.102054 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3474
/proc/meminfo: memFree=1602312/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=15464 CPUtime=0.09
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 3163 0 0 0 8 1 0 0 18 0 1 0 137772379 15835136 3146 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525784 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 3866 3150 96 243 0 3620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15464

[startup+0.301094 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3474
/proc/meminfo: memFree=1602312/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=35672 CPUtime=0.29
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 7682 0 0 0 25 4 0 0 19 0 1 0 137772379 36528128 7665 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134532143 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 8918 7665 96 243 0 8672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35672

[startup+0.701169 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3474
/proc/meminfo: memFree=1602312/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=55740 CPUtime=0.69
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 12570 0 0 0 62 7 0 0 22 0 1 0 137772379 57077760 12553 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 13935 12554 96 243 0 13689 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55740

[startup+1.50132 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1543488/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=72420 CPUtime=1.49
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 16312 0 0 0 141 8 0 0 25 0 1 0 137772379 74158080 16295 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 18105 16295 109 243 0 17859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72420

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1526144/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=80728 CPUtime=3.09
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 21585 0 0 0 298 11 0 0 25 0 1 0 137772379 82665472 18937 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134536566 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 20182 18937 109 243 0 19936 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80728

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1547648/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=63080 CPUtime=6.29
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 24226 0 0 0 617 12 0 0 25 0 1 0 137772379 64593920 13666 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091570 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 15770 13666 119 243 0 15524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63080

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1547784/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=63080 CPUtime=12.69
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 24238 0 0 0 1257 12 0 0 25 0 1 0 137772379 64593920 13678 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581853 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 15770 13678 119 243 0 15524 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63080

[startup+25.5029 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1547784/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=63080 CPUtime=25.49
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 24254 0 0 0 2537 12 0 0 25 0 1 0 137772379 64593920 13694 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 15770 13694 119 243 0 15524 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63080

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1537800/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=73276 CPUtime=51.06
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 26830 0 0 0 5092 14 0 0 25 0 1 0 137772379 75034624 16270 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589486 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 18319 16270 119 243 0 18073 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 73276

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1512520/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=98412 CPUtime=102.24
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 33096 0 0 0 10203 21 0 0 25 0 1 0 137772379 100773888 22536 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 24603 22536 119 243 0 24357 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 98412

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1479112/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=131784 CPUtime=162.21
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 41458 0 0 0 16192 29 0 0 25 0 1 0 137772379 134946816 30898 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 32946 30898 119 243 0 32700 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 131784

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1443912/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=166724 CPUtime=222.19
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 50198 0 0 0 22183 36 0 0 25 0 1 0 137772379 170725376 39638 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 41681 39638 119 243 0 41435 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 166724

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1406792/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=204228 CPUtime=282.17
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 59502 0 0 0 28172 45 0 0 25 0 1 0 137772379 209129472 48942 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 51057 48942 119 243 0 50811 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 204228

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1367368/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=243656 CPUtime=342.15
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 69292 0 0 0 34162 53 0 0 25 0 1 0 137772379 249503744 58732 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 60914 58732 119 243 0 60668 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 243656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1342536/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=268584 CPUtime=402.12
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 75525 0 0 0 40153 59 0 0 25 0 1 0 137772379 275030016 64965 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 67146 64965 119 243 0 66900 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 268584

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1304904/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=306084 CPUtime=462.11
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 84896 0 0 0 46145 66 0 0 25 0 1 0 137772379 313430016 74336 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590016 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 76521 74336 119 243 0 76275 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 306084

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1268488/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=342900 CPUtime=522.08
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 94053 0 0 0 52135 73 0 0 25 0 1 0 137772379 351129600 83493 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 85725 83493 119 243 0 85479 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 342900

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1230472/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=381204 CPUtime=582.05
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 103527 0 0 0 58125 80 0 0 25 0 1 0 137772379 390352896 92967 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 95301 92967 119 243 0 95055 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 381204

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3475
/proc/meminfo: memFree=1198152/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=413316 CPUtime=642.04
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 111491 0 0 0 64119 85 0 0 25 0 1 0 137772379 423235584 100931 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 103329 100931 119 243 0 103083 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 413316

[startup+702.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 3475
/proc/meminfo: memFree=1145352/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=467428 CPUtime=702.01
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 124746 0 0 0 70107 94 0 0 25 0 1 0 137772379 478646272 114186 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 116857 114186 119 243 0 116611 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 467428

[startup+762.304 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3475
/proc/meminfo: memFree=1122696/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=489816 CPUtime=761.99
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 130298 0 0 0 76102 97 0 0 25 0 1 0 137772379 501571584 119738 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 122454 119738 119 243 0 122208 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 489816

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3475
/proc/meminfo: memFree=1080968/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=533180 CPUtime=821.97
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 140856 0 0 0 82092 105 0 0 25 0 1 0 137772379 545976320 130296 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 133295 130296 119 243 0 133049 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 533180

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3475
/proc/meminfo: memFree=1049032/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=564964 CPUtime=881.94
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 149783 0 0 0 88082 112 0 0 25 0 1 0 137772379 578523136 138147 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 141241 138147 119 243 0 140995 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 564964

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3475
/proc/meminfo: memFree=1021512/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=592660 CPUtime=941.93
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 156683 0 0 0 94075 118 0 0 25 0 1 0 137772379 606883840 145047 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 148165 145047 119 243 0 147919 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 592660

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3475
/proc/meminfo: memFree=965832/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=649820 CPUtime=1001.9
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 171688 0 0 0 100062 128 0 0 25 0 1 0 137772379 665415680 158950 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 162455 158950 119 243 0 162209 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 649820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3475
/proc/meminfo: memFree=948552/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=666624 CPUtime=1061.88
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 177014 0 0 0 106057 131 0 0 25 0 1 0 137772379 682622976 163148 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 166656 163148 119 243 0 166410 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 666624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3475
/proc/meminfo: memFree=948424/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=666624 CPUtime=1121.86
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 177030 0 0 0 112055 131 0 0 25 0 1 0 137772379 682622976 163164 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 166656 163164 119 243 0 166410 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 666624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3475
/proc/meminfo: memFree=948424/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=666624 CPUtime=1181.84
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 177035 0 0 0 118053 131 0 0 25 0 1 0 137772379 682622976 163169 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581767 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 166656 163169 119 243 0 166410 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 666624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3475
/proc/meminfo: memFree=948424/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=666624 CPUtime=1200.04
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4194304 177039 0 0 0 119873 131 0 0 25 0 1 0 137772379 682622976 163173 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589686 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 166656 163173 119 243 0 166410 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 666624

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 3475
/proc/meminfo: memFree=948424/2055920 swapFree=4184740/4192956
[pid=3474] ppid=3472 vsize=0 CPUtime=1200.14
/proc/3474/stat : 3474 (cmusat) R 3472 3474 2637 0 -1 4195332 177039 0 0 0 119873 141 0 0 25 0 1 0 137772379 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/3474/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.14
CPU user time (s): 1198.73
CPU system time (s): 1.41279
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 666624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.73
system time used= 1.41278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177039
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= 1409

runsolver used 0.752885 second user time and 2.53961 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 18 12:17:08 UTC 2007

IDJOB= 314236
IDBENCH= 20386
IDSOLVER= 121
FILE ID= node59/314236-1176898627

PBS_JOBID= 4595170

Free space on /tmp= 66317 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= /tmp/evaluation/314236-1176898627/cmusat /tmp/evaluation/314236-1176898627/instance-314236-1176898627.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-314236-1176898627 -o ROOT/results/node59/solver-314236-1176898627 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314236-1176898627/cmusat /tmp/evaluation/314236-1176898627/instance-314236-1176898627.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  8e22d84b1ae625d44fbf300a32374a2d

RANDOM SEED= 585808105

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1602784 kB
Buffers:          7832 kB
Cached:         372100 kB
SwapCached:       2160 kB
Active:         102064 kB
Inactive:       287908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602784 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:           15080 kB
Writeback:           0 kB
Mapped:          17104 kB
Slab:            49156 kB
Committed_AS:  1612988 kB
PageTables:       1476 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= 66317 MiB

End job on node59 on Wed Apr 18 12:37:10 UTC 2007