Trace number 369303

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) 5000.14 5002.14

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
MD5SUM6a0d1029e840b2624bac287c335e4e2c
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 clauses492
Sum of the clauses size1114
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2427
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)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  320                                                  |
0.00/0.00	c |  Number of clauses:    492                                                  |

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/node33/watcher-369303-1177281906 -o ROOT/results/node33/solver-369303-1177281906 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369303-1177281906/cmusat /tmp/evaluation/369303-1177281906/instance-369303-1177281906.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 969
/proc/meminfo: memFree=1864816/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=2180 CPUtime=0
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 176106058 2232320 152 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 545 152 112 243 0 299 0

[startup+0.065615 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 969
/proc/meminfo: memFree=1864816/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=2444 CPUtime=0.06
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 225 0 0 0 6 0 0 0 18 0 1 0 176106058 2502656 208 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 611 208 118 243 0 365 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2444

[startup+0.101622 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 969
/proc/meminfo: memFree=1864816/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=2444 CPUtime=0.09
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 238 0 0 0 9 0 0 0 18 0 1 0 176106058 2502656 221 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 611 221 118 243 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2444

[startup+0.301663 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 969
/proc/meminfo: memFree=1864816/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=2732 CPUtime=0.29
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 313 0 0 0 29 0 0 0 19 0 1 0 176106058 2797568 296 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581691 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 683 296 118 243 0 437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2732

[startup+0.701743 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 969
/proc/meminfo: memFree=1864816/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=3608 CPUtime=0.69
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 487 0 0 0 69 0 0 0 23 0 1 0 176106058 3694592 470 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 902 470 118 243 0 656 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3608

[startup+1.50291 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 970
/proc/meminfo: memFree=1863400/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=3872 CPUtime=1.49
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 581 0 0 0 149 0 0 0 25 0 1 0 176106058 3964928 564 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 968 564 118 243 0 722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3872

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 970
/proc/meminfo: memFree=1861864/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=5028 CPUtime=3.09
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 857 0 0 0 309 0 0 0 25 0 1 0 176106058 5148672 840 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580985 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 1257 840 118 243 0 1011 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5028

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 970
/proc/meminfo: memFree=1860392/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=8780 CPUtime=6.29
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 1773 0 0 0 629 0 0 0 25 0 1 0 176106058 8990720 1718 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 2195 1718 118 243 0 1949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8780

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 970
/proc/meminfo: memFree=1857584/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=9348 CPUtime=12.68
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 2037 0 0 0 1268 0 0 0 25 0 1 0 176106058 9572352 1906 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 2337 1906 118 243 0 2091 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9348

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 970
/proc/meminfo: memFree=1852080/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=15172 CPUtime=25.48
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 3725 0 0 0 2546 2 0 0 25 0 1 0 176106058 15536128 3219 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 3793 3219 118 243 0 3547 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15172

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 970
/proc/meminfo: memFree=1839344/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=29064 CPUtime=51.07
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 7682 0 0 0 5103 4 0 0 25 0 1 0 176106058 29761536 6394 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 7266 6394 118 243 0 7020 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29064

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 970
/proc/meminfo: memFree=1837296/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=30364 CPUtime=102.26
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 8787 0 0 0 10220 6 0 0 25 0 1 0 176106058 31092736 6889 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589780 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 7591 6889 118 243 0 7345 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30364

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 970
/proc/meminfo: memFree=1830320/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=37240 CPUtime=162.23
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 10926 0 0 0 16215 8 0 0 25 0 1 0 176106058 38133760 8624 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 9310 8624 118 243 0 9064 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37240

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 970
/proc/meminfo: memFree=1812912/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=57212 CPUtime=222.21
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 16548 0 0 0 22210 11 0 0 25 0 1 0 176106058 58585088 12940 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 14303 12940 118 243 0 14057 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 57212

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 970
/proc/meminfo: memFree=1812272/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=57560 CPUtime=282.19
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 17014 0 0 0 28207 12 0 0 25 0 1 0 176106058 58941440 13105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 14390 13105 118 243 0 14144 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 57560

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 970
/proc/meminfo: memFree=1810928/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=58724 CPUtime=342.16
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 17428 0 0 0 34204 12 0 0 25 0 1 0 176106058 60133376 13420 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590157 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 14681 13420 118 243 0 14435 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 58724

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 970
/proc/meminfo: memFree=1808560/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=60932 CPUtime=402.15
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 18598 0 0 0 40201 14 0 0 25 0 1 0 176106058 62394368 13983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 15233 13983 118 243 0 14987 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 60932

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 970
/proc/meminfo: memFree=1804144/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=64804 CPUtime=462.13
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 20006 0 0 0 46197 16 0 0 25 0 1 0 176106058 66359296 15079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 16201 15079 118 243 0 15955 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 64804

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 970
/proc/meminfo: memFree=1803696/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=65256 CPUtime=522.1
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 20103 0 0 0 52194 16 0 0 25 0 1 0 176106058 66822144 15176 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 16314 15176 118 243 0 16068 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 65256

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 970
/proc/meminfo: memFree=1797808/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=71064 CPUtime=582.08
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 21958 0 0 0 58190 18 0 0 25 0 1 0 176106058 72769536 16622 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590330 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 17766 16622 118 243 0 17520 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 71064

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 970
/proc/meminfo: memFree=1793968/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=75060 CPUtime=642.07
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 23042 0 0 0 64187 20 0 0 25 0 1 0 176106058 76861440 17575 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 18765 17575 118 243 0 18519 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 75060


################
# More data... #
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[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1171
/proc/meminfo: memFree=1668912/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=212024 CPUtime=4060.74
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 65389 0 0 0 406001 73 0 0 25 0 1 0 176106058 217112576 48392 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53006 48392 118 243 0 52760 0
Current children cumulated CPU time (s) 4060.74
Current children cumulated vsize (KiB) 212024

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1171
/proc/meminfo: memFree=1667632/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=213404 CPUtime=4120.71
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66586 0 0 0 411997 74 0 0 25 0 1 0 176106058 218525696 48701 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53351 48701 118 243 0 53105 0
Current children cumulated CPU time (s) 4120.71
Current children cumulated vsize (KiB) 213404

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1171
/proc/meminfo: memFree=1667568/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=213404 CPUtime=4180.69
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66586 0 0 0 417995 74 0 0 25 0 1 0 176106058 218525696 48701 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53351 48701 118 243 0 53105 0
Current children cumulated CPU time (s) 4180.69
Current children cumulated vsize (KiB) 213404

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1171
/proc/meminfo: memFree=1667568/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=213404 CPUtime=4240.67
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66587 0 0 0 423992 75 0 0 25 0 1 0 176106058 218525696 48702 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53351 48702 118 243 0 53105 0
Current children cumulated CPU time (s) 4240.67
Current children cumulated vsize (KiB) 213404

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1171
/proc/meminfo: memFree=1667504/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=213404 CPUtime=4300.64
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66599 0 0 0 429989 75 0 0 25 0 1 0 176106058 218525696 48714 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53351 48714 118 243 0 53105 0
Current children cumulated CPU time (s) 4300.64
Current children cumulated vsize (KiB) 213404

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1171
/proc/meminfo: memFree=1667440/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=213404 CPUtime=4360.63
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66604 0 0 0 435987 76 0 0 25 0 1 0 176106058 218525696 48719 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53351 48719 118 243 0 53105 0
Current children cumulated CPU time (s) 4360.63
Current children cumulated vsize (KiB) 213404

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1171
/proc/meminfo: memFree=1667440/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=213404 CPUtime=4420.6
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66606 0 0 0 441984 76 0 0 25 0 1 0 176106058 218525696 48721 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53351 48721 118 243 0 53105 0
Current children cumulated CPU time (s) 4420.6
Current children cumulated vsize (KiB) 213404

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1171
/proc/meminfo: memFree=1667376/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=213404 CPUtime=4480.58
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66610 0 0 0 447981 77 0 0 25 0 1 0 176106058 218525696 48725 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53351 48725 118 243 0 53105 0
Current children cumulated CPU time (s) 4480.58
Current children cumulated vsize (KiB) 213404

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1171
/proc/meminfo: memFree=1666608/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=214432 CPUtime=4540.56
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66793 0 0 0 453979 77 0 0 25 0 1 0 176106058 219578368 48908 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53608 48908 118 243 0 53362 0
Current children cumulated CPU time (s) 4540.56
Current children cumulated vsize (KiB) 214432

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1347
/proc/meminfo: memFree=1665080/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=214432 CPUtime=4600.46
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66799 0 0 0 459968 78 0 0 25 0 1 0 176106058 219578368 48914 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53608 48914 118 243 0 53362 0
Current children cumulated CPU time (s) 4600.46
Current children cumulated vsize (KiB) 214432

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1665712/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=215460 CPUtime=4660.41
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66956 0 0 0 465963 78 0 0 25 0 1 0 176106058 220631040 49071 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53865 49071 118 243 0 53619 0
Current children cumulated CPU time (s) 4660.41
Current children cumulated vsize (KiB) 215460

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1665648/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=215460 CPUtime=4720.4
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66959 0 0 0 471961 79 0 0 25 0 1 0 176106058 220631040 49074 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53865 49074 118 243 0 53619 0
Current children cumulated CPU time (s) 4720.4
Current children cumulated vsize (KiB) 215460

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1665584/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=215460 CPUtime=4780.37
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 66970 0 0 0 477958 79 0 0 25 0 1 0 176106058 220631040 49085 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53865 49085 118 243 0 53619 0
Current children cumulated CPU time (s) 4780.37
Current children cumulated vsize (KiB) 215460

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1665392/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=215460 CPUtime=4840.35
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 67011 0 0 0 483955 80 0 0 25 0 1 0 176106058 220631040 49126 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53865 49126 118 243 0 53619 0
Current children cumulated CPU time (s) 4840.35
Current children cumulated vsize (KiB) 215460

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1665264/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=215460 CPUtime=4900.32
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 67017 0 0 0 489952 80 0 0 25 0 1 0 176106058 220631040 49132 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53865 49132 118 243 0 53619 0
Current children cumulated CPU time (s) 4900.32
Current children cumulated vsize (KiB) 215460

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1664944/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=215460 CPUtime=4960.31
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 67101 0 0 0 495950 81 0 0 25 0 1 0 176106058 220631040 49216 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53865 49216 118 243 0 53619 0
Current children cumulated CPU time (s) 4960.31
Current children cumulated vsize (KiB) 215460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1664560/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=215460 CPUtime=5000.09
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 67190 0 0 0 499928 81 0 0 25 0 1 0 176106058 220631040 49305 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53865 49305 118 243 0 53619 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 215460

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1371
/proc/meminfo: memFree=1664560/2055920 swapFree=4159680/4192956
[pid=969] ppid=967 vsize=215460 CPUtime=5000.09
/proc/969/stat : 969 (cmusat) R 967 969 670 0 -1 4194304 67190 0 0 0 499928 81 0 0 25 0 1 0 176106058 220631040 49305 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/969/statm: 53865 49305 118 243 0 53619 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 215460

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.14
CPU time (s): 5000.14
CPU user time (s): 4999.28
CPU system time (s): 0.85287
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 215460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.28
system time used= 0.85287
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67190
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= 48021

runsolver used 5.86211 second user time and 12.2821 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Sun Apr 22 22:45:06 UTC 2007

IDJOB= 369303
IDBENCH= 24704
IDSOLVER= 182
FILE ID= node33/369303-1177281906

PBS_JOBID= 4650761

Free space on /tmp= 66475 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-02-S1127428711.sat05-484.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369303-1177281906/cmusat /tmp/evaluation/369303-1177281906/instance-369303-1177281906.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-369303-1177281906 -o ROOT/results/node33/solver-369303-1177281906 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369303-1177281906/cmusat /tmp/evaluation/369303-1177281906/instance-369303-1177281906.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6a0d1029e840b2624bac287c335e4e2c

RANDOM SEED= 115319822

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1865288 kB
Buffers:         25224 kB
Cached:          69004 kB
SwapCached:       8860 kB
Active:          73140 kB
Inactive:        51380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865288 kB
SwapTotal:     4192956 kB
SwapFree:      4159680 kB
Dirty:            2476 kB
Writeback:           0 kB
Mapped:          31088 kB
Slab:            51432 kB
Committed_AS:  1766724 kB
PageTables:       1992 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= 66475 MiB

End job on node33 on Mon Apr 23 00:08:30 UTC 2007