Trace number 367338

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) 10000.2 10003.9

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

Solver Data (download as text)

0.00/0.01	c Pre-processing provided 0 assignments
0.00/0.01	c |  Number of variables:  111705                                               |
0.59/0.68	c |  Number of clauses:    500248                                               |

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/node42/watcher-367338-1176956641 -o ROOT/results/node42/solver-367338-1176956641 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367338-1176956641/cmusat /tmp/evaluation/367338-1176956641/instance-367338-1176956641.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.79 0.94 0.98 3/77 3899
/proc/meminfo: memFree=1779872/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=2184 CPUtime=0
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 143576116 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517271 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 546 359 88 243 0 300 0

[startup+0.00874802 s]
/proc/loadavg: 0.79 0.94 0.98 3/77 3899
/proc/meminfo: memFree=1779872/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=2184 CPUtime=0
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 143576116 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517222 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 546 359 88 243 0 300 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2184

[startup+0.101765 s]
/proc/loadavg: 0.79 0.94 0.98 3/77 3899
/proc/meminfo: memFree=1779872/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=8384 CPUtime=0.09
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 1845 0 0 0 8 1 0 0 18 0 1 0 143576116 8585216 1828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 2096 1828 96 243 0 1850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8384

[startup+0.301803 s]
/proc/loadavg: 0.79 0.94 0.98 3/77 3899
/proc/meminfo: memFree=1779872/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=22032 CPUtime=0.29
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 4905 0 0 0 27 2 0 0 19 0 1 0 143576116 22560768 4888 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 5508 4888 96 243 0 5262 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22032

[startup+0.701878 s]
/proc/loadavg: 0.79 0.94 0.98 3/77 3899
/proc/meminfo: memFree=1779872/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=46892 CPUtime=0.69
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 10420 0 0 0 64 5 0 0 23 0 1 0 143576116 48017408 10403 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530284 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 11723 10403 108 243 0 11477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46892

[startup+1.50203 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 3900
/proc/meminfo: memFree=1738200/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=57320 CPUtime=1.49
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 13351 0 0 0 143 6 0 0 25 0 1 0 143576116 58695680 13334 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 14330 13334 109 243 0 14084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57320

[startup+3.10134 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 3900
/proc/meminfo: memFree=1715800/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=74576 CPUtime=3.09
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 17186 0 0 0 301 8 0 0 25 0 1 0 143576116 76365824 17160 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134523594 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 18644 17160 109 243 0 18398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74576

[startup+6.30194 s]
/proc/loadavg: 0.89 0.96 0.98 2/78 3900
/proc/meminfo: memFree=1745048/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=41660 CPUtime=6.29
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 22412 0 0 0 618 11 0 0 25 0 1 0 143576116 42659840 8739 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 10415 8739 119 243 0 10169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41660

[startup+12.7012 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 3900
/proc/meminfo: memFree=1744664/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=41660 CPUtime=12.68
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 22519 0 0 0 1257 11 0 0 25 0 1 0 143576116 42659840 8846 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 10415 8846 119 243 0 10169 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41660

[startup+25.5016 s]
/proc/loadavg: 0.92 0.96 0.98 2/78 3900
/proc/meminfo: memFree=1744088/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=41660 CPUtime=25.49
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 22681 0 0 0 2537 12 0 0 25 0 1 0 143576116 42659840 9008 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 10415 9008 119 243 0 10169 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41660

[startup+51.1015 s]
/proc/loadavg: 0.95 0.96 0.98 2/78 3900
/proc/meminfo: memFree=1732760/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=52184 CPUtime=51.06
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 25519 0 0 0 5092 14 0 0 25 0 1 0 143576116 53436416 11846 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 13046 11846 119 243 0 12800 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 52184

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 3900
/proc/meminfo: memFree=1713240/2055920 swapFree=4117660/4192956
[pid=3899] ppid=3897 vsize=71192 CPUtime=102.25
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 31025 0 0 0 10206 19 0 0 25 0 1 0 143576116 72900608 16701 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591993 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 17798 16701 119 243 0 17552 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 71192

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3900
/proc/meminfo: memFree=1697304/2055920 swapFree=4117724/4192956
[pid=3899] ppid=3897 vsize=86640 CPUtime=162.22
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 35684 0 0 0 16198 24 0 0 25 0 1 0 143576116 88719360 20676 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 21660 20676 119 243 0 21414 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 86640

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3900
/proc/meminfo: memFree=1676056/2055920 swapFree=4117724/4192956
[pid=3899] ppid=3897 vsize=107612 CPUtime=222.2
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 41700 0 0 0 22190 30 0 0 25 0 1 0 143576116 110194688 25975 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 26903 25975 119 243 0 26657 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 107612

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3900
/proc/meminfo: memFree=1676120/2055920 swapFree=4117788/4192956
[pid=3899] ppid=3897 vsize=107652 CPUtime=282.19
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 42487 0 0 0 28188 31 0 0 25 0 1 0 143576116 110235648 26016 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 26913 26016 119 243 0 26667 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 107652

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3900
/proc/meminfo: memFree=1675672/2055920 swapFree=4117788/4192956
[pid=3899] ppid=3897 vsize=107748 CPUtime=342.16
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 43339 0 0 0 34185 31 0 0 25 0 1 0 143576116 110333952 26112 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592089 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 26937 26112 119 243 0 26691 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 107748

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3900
/proc/meminfo: memFree=1672792/2055920 swapFree=4117788/4192956
[pid=3899] ppid=3897 vsize=110028 CPUtime=402.14
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 44816 0 0 0 40181 33 0 0 25 0 1 0 143576116 112668672 26809 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 27507 26809 119 243 0 27261 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 110028

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3900
/proc/meminfo: memFree=1672728/2055920 swapFree=4117852/4192956
[pid=3899] ppid=3897 vsize=110028 CPUtime=462.12
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 44837 0 0 0 46178 34 0 0 25 0 1 0 143576116 112668672 26830 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 27507 26830 119 243 0 27261 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 110028

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3900
/proc/meminfo: memFree=1672664/2055920 swapFree=4117852/4192956
[pid=3899] ppid=3897 vsize=110072 CPUtime=522.1
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 45682 0 0 0 52176 34 0 0 25 0 1 0 143576116 112713728 26853 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 27518 26853 119 243 0 27272 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 110072

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3900
/proc/meminfo: memFree=1637848/2055920 swapFree=4117916/4192956
[pid=3899] ppid=3897 vsize=144392 CPUtime=582.07
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 54446 0 0 0 58163 44 0 0 25 0 1 0 143576116 147857408 35617 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 36098 35617 119 243 0 35852 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 144392

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 3900
/proc/meminfo: memFree=1630168/2055920 swapFree=4117916/4192956
[pid=3899] ppid=3897 vsize=151564 CPUtime=642.06
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 57131 0 0 0 64159 47 0 0 25 0 1 0 143576116 155201536 37469 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 37891 37469 119 243 0 37645 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 151564


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4302
/proc/meminfo: memFree=909464/2055920 swapFree=4121604/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9098.95
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267051 0 0 0 909631 264 0 0 25 0 1 0 143576116 919752704 216983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216983 119 243 0 224303 0
Current children cumulated CPU time (s) 9098.95
Current children cumulated vsize (KiB) 898196

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4302
/proc/meminfo: memFree=909400/2055920 swapFree=4121604/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9158.92
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267051 0 0 0 915628 264 0 0 25 0 1 0 143576116 919752704 216983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216983 119 243 0 224303 0
Current children cumulated CPU time (s) 9158.92
Current children cumulated vsize (KiB) 898196

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4302
/proc/meminfo: memFree=909400/2055920 swapFree=4121604/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9218.91
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267051 0 0 0 921626 265 0 0 25 0 1 0 143576116 919752704 216983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216983 119 243 0 224303 0
Current children cumulated CPU time (s) 9218.91
Current children cumulated vsize (KiB) 898196

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4302
/proc/meminfo: memFree=909272/2055920 swapFree=4121664/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9278.88
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267051 0 0 0 927623 265 0 0 25 0 1 0 143576116 919752704 216983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216983 119 243 0 224303 0
Current children cumulated CPU time (s) 9278.88
Current children cumulated vsize (KiB) 898196

[startup+9342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4302
/proc/meminfo: memFree=909336/2055920 swapFree=4121664/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9338.87
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267051 0 0 0 933621 266 0 0 25 0 1 0 143576116 919752704 216983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580313 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216983 119 243 0 224303 0
Current children cumulated CPU time (s) 9338.87
Current children cumulated vsize (KiB) 898196

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4302
/proc/meminfo: memFree=909272/2055920 swapFree=4121728/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9398.84
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267051 0 0 0 939618 266 0 0 25 0 1 0 143576116 919752704 216983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216983 119 243 0 224303 0
Current children cumulated CPU time (s) 9398.84
Current children cumulated vsize (KiB) 898196

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 4474
/proc/meminfo: memFree=907928/2055920 swapFree=4121728/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9458.75
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267051 0 0 0 945607 268 0 0 25 0 1 0 143576116 919752704 216983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216983 119 243 0 224303 0
Current children cumulated CPU time (s) 9458.75
Current children cumulated vsize (KiB) 898196

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4500
/proc/meminfo: memFree=909016/2055920 swapFree=4121728/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9518.71
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267052 0 0 0 951602 269 0 0 25 0 1 0 143576116 919752704 216984 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216984 119 243 0 224303 0
Current children cumulated CPU time (s) 9518.71
Current children cumulated vsize (KiB) 898196

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4500
/proc/meminfo: memFree=909080/2055920 swapFree=4121796/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9578.68
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267059 0 0 0 957599 269 0 0 25 0 1 0 143576116 919752704 216991 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216991 119 243 0 224303 0
Current children cumulated CPU time (s) 9578.68
Current children cumulated vsize (KiB) 898196

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4500
/proc/meminfo: memFree=909016/2055920 swapFree=4121796/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9638.67
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267060 0 0 0 963597 270 0 0 25 0 1 0 143576116 919752704 216992 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216992 119 243 0 224303 0
Current children cumulated CPU time (s) 9638.67
Current children cumulated vsize (KiB) 898196

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4500
/proc/meminfo: memFree=909016/2055920 swapFree=4121860/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9698.64
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267065 0 0 0 969594 270 0 0 25 0 1 0 143576116 919752704 216997 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216997 119 243 0 224303 0
Current children cumulated CPU time (s) 9698.64
Current children cumulated vsize (KiB) 898196

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4500
/proc/meminfo: memFree=909080/2055920 swapFree=4121860/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9758.62
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267067 0 0 0 975592 270 0 0 25 0 1 0 143576116 919752704 216999 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216999 119 243 0 224303 0
Current children cumulated CPU time (s) 9758.62
Current children cumulated vsize (KiB) 898196

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4500
/proc/meminfo: memFree=909144/2055920 swapFree=4121860/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9818.6
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267067 0 0 0 981589 271 0 0 25 0 1 0 143576116 919752704 216999 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 216999 119 243 0 224303 0
Current children cumulated CPU time (s) 9818.6
Current children cumulated vsize (KiB) 898196

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4500
/proc/meminfo: memFree=909144/2055920 swapFree=4121924/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9878.58
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267068 0 0 0 987587 271 0 0 25 0 1 0 143576116 919752704 217000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 217000 119 243 0 224303 0
Current children cumulated CPU time (s) 9878.58
Current children cumulated vsize (KiB) 898196

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4500
/proc/meminfo: memFree=909080/2055920 swapFree=4121924/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9938.56
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267068 0 0 0 993584 272 0 0 25 0 1 0 143576116 919752704 217000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 217000 119 243 0 224303 0
Current children cumulated CPU time (s) 9938.56
Current children cumulated vsize (KiB) 898196

[startup+10002.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4500
/proc/meminfo: memFree=909144/2055920 swapFree=4121988/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=9998.54
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267071 0 0 0 999582 272 0 0 25 0 1 0 143576116 919752704 217003 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 217003 119 243 0 224303 0
Current children cumulated CPU time (s) 9998.54
Current children cumulated vsize (KiB) 898196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.8 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4500
/proc/meminfo: memFree=909144/2055920 swapFree=4121988/4192956
[pid=3899] ppid=3897 vsize=898196 CPUtime=10000
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4194304 267071 0 0 0 999732 272 0 0 25 0 1 0 143576116 919752704 217003 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 224549 217003 119 243 0 224303 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 898196

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

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

[startup+10003.9 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4500
/proc/meminfo: memFree=909144/2055920 swapFree=4121988/4192956
[pid=3899] ppid=3897 vsize=0 CPUtime=10000.1
/proc/3899/stat : 3899 (cmusat) R 3897 3899 3843 0 -1 4195332 267071 0 0 0 999732 282 0 0 25 0 1 0 143576116 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/3899/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.9
CPU time (s): 10000.2
CPU user time (s): 9997.33
CPU system time (s): 2.86656
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 904784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.33
system time used= 2.86656
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267071
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= 140480

runsolver used 11.7642 second user time and 24.5493 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Thu Apr 19 04:24:02 UTC 2007

IDJOB= 367338
IDBENCH= 20553
IDSOLVER= 173
FILE ID= node42/367338-1176956641

PBS_JOBID= 4605820

Free space on /tmp= 66435 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/367338-1176956641/cmusat /tmp/evaluation/367338-1176956641/instance-367338-1176956641.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-367338-1176956641 -o ROOT/results/node42/solver-367338-1176956641 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367338-1176956641/cmusat /tmp/evaluation/367338-1176956641/instance-367338-1176956641.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 596593088

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1780344 kB
Buffers:         35152 kB
Cached:         150532 kB
SwapCached:      17500 kB
Active:         118708 kB
Inactive:        97888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780344 kB
SwapTotal:     4192956 kB
SwapFree:      4117660 kB
Dirty:           14164 kB
Writeback:           0 kB
Mapped:          38756 kB
Slab:            44412 kB
Committed_AS:  2967248 kB
PageTables:       1912 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= 66435 MiB

End job on node42 on Thu Apr 19 07:10:48 UTC 2007