Trace number 369307

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) 5000.09 5001.74

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
MD5SUMe6cd66a115f70af2c02b5cac2d51607a
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 variables650
Number of clauses2756
Sum of the clauses size8268
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32756
Number of clauses of size 40
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:  650                                                  |
0.00/0.00	c |  Number of clauses:    2756                                                 |

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/node71/watcher-369307-1177283799 -o ROOT/results/node71/solver-369307-1177283799 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369307-1177283799/cmusat /tmp/evaluation/369307-1177283799/instance-369307-1177283799.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: 0.78 0.96 0.98 3/64 17856
/proc/meminfo: memFree=1869680/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=2444 CPUtime=0
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 217 0 0 0 0 0 0 0 18 0 1 0 204369221 2502656 200 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 611 200 108 243 0 365 0

[startup+0.0364681 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 17856
/proc/meminfo: memFree=1869680/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=2616 CPUtime=0.03
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 263 0 0 0 3 0 0 0 18 0 1 0 204369221 2678784 246 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 654 246 118 243 0 408 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2616

[startup+0.101476 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 17856
/proc/meminfo: memFree=1869680/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=2880 CPUtime=0.09
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 327 0 0 0 9 0 0 0 18 0 1 0 204369221 2949120 310 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134594116 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 720 310 118 243 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2880

[startup+0.301503 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 17856
/proc/meminfo: memFree=1869680/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=3180 CPUtime=0.29
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 405 0 0 0 29 0 0 0 19 0 1 0 204369221 3256320 388 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589449 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 795 388 118 243 0 549 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3180

[startup+0.701558 s]
/proc/loadavg: 0.78 0.96 0.98 3/64 17856
/proc/meminfo: memFree=1869680/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=4012 CPUtime=0.69
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 611 0 0 0 69 0 0 0 22 0 1 0 204369221 4108288 594 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580370 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 1003 594 118 243 0 757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4012

[startup+1.50167 s]
/proc/loadavg: 0.78 0.96 0.98 2/65 17857
/proc/meminfo: memFree=1867624/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=4156 CPUtime=1.49
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 654 0 0 0 149 0 0 0 25 0 1 0 204369221 4255744 637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 1039 637 118 243 0 793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4156

[startup+3.10189 s]
/proc/loadavg: 0.78 0.96 0.98 2/65 17857
/proc/meminfo: memFree=1867176/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=4784 CPUtime=3.09
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 832 0 0 0 309 0 0 0 25 0 1 0 204369221 4898816 815 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 1196 815 118 243 0 950 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4784

[startup+6.30132 s]
/proc/loadavg: 0.80 0.96 0.98 2/65 17857
/proc/meminfo: memFree=1864360/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=7484 CPUtime=6.29
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 1441 0 0 0 629 0 0 0 25 0 1 0 204369221 7663616 1424 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589449 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 1871 1424 118 243 0 1625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7484

[startup+12.7012 s]
/proc/loadavg: 0.81 0.96 0.98 2/65 17857
/proc/meminfo: memFree=1863344/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=8156 CPUtime=12.68
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 1682 0 0 0 1268 0 0 0 25 0 1 0 204369221 8351744 1632 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 2039 1632 118 243 0 1793 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8156

[startup+25.5019 s]
/proc/loadavg: 0.85 0.96 0.98 2/65 17857
/proc/meminfo: memFree=1857904/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=14032 CPUtime=25.48
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 3400 0 0 0 2547 1 0 0 25 0 1 0 204369221 14368768 2984 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589736 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 3508 2984 118 243 0 3262 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14032

[startup+51.1014 s]
/proc/loadavg: 0.90 0.97 0.98 2/65 17857
/proc/meminfo: memFree=1855664/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=15972 CPUtime=51.07
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 4232 0 0 0 5105 2 0 0 25 0 1 0 204369221 16355328 3568 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581997 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 3993 3568 118 243 0 3747 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15972

[startup+102.305 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 17857
/proc/meminfo: memFree=1845360/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=27132 CPUtime=102.26
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 7489 0 0 0 10222 4 0 0 25 0 1 0 204369221 27783168 6124 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 6783 6124 118 243 0 6537 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27132

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 17857
/proc/meminfo: memFree=1841776/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=30228 CPUtime=162.23
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 8732 0 0 0 16218 5 0 0 25 0 1 0 204369221 30953472 7006 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 7557 7006 118 243 0 7311 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 30228

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17857
/proc/meminfo: memFree=1837104/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=34608 CPUtime=222.22
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 10055 0 0 0 22216 6 0 0 25 0 1 0 204369221 35438592 8185 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 8652 8185 118 243 0 8406 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34608

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17857
/proc/meminfo: memFree=1821232/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=52868 CPUtime=282.2
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 15043 0 0 0 28212 8 0 0 25 0 1 0 204369221 54136832 12150 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 13217 12150 118 243 0 12971 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 52868

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17857
/proc/meminfo: memFree=1820656/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=53132 CPUtime=342.18
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 15340 0 0 0 34210 8 0 0 25 0 1 0 204369221 54407168 12257 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 13283 12257 118 243 0 13037 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 53132

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 17857
/proc/meminfo: memFree=1820208/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=53212 CPUtime=402.16
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 15665 0 0 0 40208 8 0 0 25 0 1 0 204369221 54489088 12374 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 13303 12374 118 243 0 13057 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 53212

[startup+462.301 s]
/proc/loadavg: 1.15 1.00 0.99 2/65 17857
/proc/meminfo: memFree=1819696/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=53728 CPUtime=462.14
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 15785 0 0 0 46206 8 0 0 25 0 1 0 204369221 55017472 12494 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 13432 12494 118 243 0 13186 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 53728

[startup+522.302 s]
/proc/loadavg: 1.12 1.02 1.00 2/65 17857
/proc/meminfo: memFree=1819184/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=54008 CPUtime=522.12
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 16131 0 0 0 52204 8 0 0 25 0 1 0 204369221 55304192 12612 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 13502 12612 118 243 0 13256 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 54008

[startup+582.302 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 17857
/proc/meminfo: memFree=1813616/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=59248 CPUtime=582.11
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 17778 0 0 0 58201 10 0 0 25 0 1 0 204369221 60669952 14009 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 14812 14009 118 243 0 14566 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 59248

[startup+642.301 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 17857
/proc/meminfo: memFree=1813424/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=59392 CPUtime=642.09
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 17814 0 0 0 64199 10 0 0 25 0 1 0 204369221 60817408 14045 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 14848 14045 118 243 0 14602 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 59392


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1730288/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=143388 CPUtime=4060.94
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 43715 0 0 0 406064 30 0 0 25 0 1 0 204369221 146829312 34583 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 35847 34583 118 243 0 35601 0
Current children cumulated CPU time (s) 4060.94
Current children cumulated vsize (KiB) 143388

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1659760/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=224140 CPUtime=4120.91
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 64000 0 0 0 412054 37 0 0 25 0 1 0 204369221 229519360 52109 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56035 52109 118 243 0 55789 0
Current children cumulated CPU time (s) 4120.91
Current children cumulated vsize (KiB) 224140

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1659568/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=224392 CPUtime=4180.9
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 64768 0 0 0 418052 38 0 0 25 0 1 0 204369221 229777408 52237 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56098 52237 118 243 0 55852 0
Current children cumulated CPU time (s) 4180.9
Current children cumulated vsize (KiB) 224392

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1659504/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=224392 CPUtime=4240.88
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 64782 0 0 0 424050 38 0 0 25 0 1 0 204369221 229777408 52251 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56098 52251 118 243 0 55852 0
Current children cumulated CPU time (s) 4240.88
Current children cumulated vsize (KiB) 224392

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1659312/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=224528 CPUtime=4300.86
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 64819 0 0 0 430048 38 0 0 25 0 1 0 204369221 229916672 52288 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56132 52288 118 243 0 55886 0
Current children cumulated CPU time (s) 4300.86
Current children cumulated vsize (KiB) 224528

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1659248/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=224528 CPUtime=4360.84
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 64825 0 0 0 436046 38 0 0 25 0 1 0 204369221 229916672 52294 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56132 52294 118 243 0 55886 0
Current children cumulated CPU time (s) 4360.84
Current children cumulated vsize (KiB) 224528

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1659312/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=224720 CPUtime=4420.82
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 64834 0 0 0 442044 38 0 0 25 0 1 0 204369221 230113280 52303 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56180 52303 118 243 0 55934 0
Current children cumulated CPU time (s) 4420.82
Current children cumulated vsize (KiB) 224720

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1658736/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=225308 CPUtime=4480.8
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 64960 0 0 0 448042 38 0 0 25 0 1 0 204369221 230715392 52429 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56327 52429 118 243 0 56081 0
Current children cumulated CPU time (s) 4480.8
Current children cumulated vsize (KiB) 225308

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1658672/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=225308 CPUtime=4540.79
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 64970 0 0 0 454041 38 0 0 25 0 1 0 204369221 230715392 52439 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56327 52439 118 243 0 56081 0
Current children cumulated CPU time (s) 4540.79
Current children cumulated vsize (KiB) 225308

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1658416/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=225568 CPUtime=4600.77
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 65038 0 0 0 460039 38 0 0 25 0 1 0 204369221 230981632 52474 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56392 52474 118 243 0 56146 0
Current children cumulated CPU time (s) 4600.77
Current children cumulated vsize (KiB) 225568

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1658480/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=225568 CPUtime=4660.74
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 65044 0 0 0 466036 38 0 0 25 0 1 0 204369221 230981632 52480 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56392 52480 118 243 0 56146 0
Current children cumulated CPU time (s) 4660.74
Current children cumulated vsize (KiB) 225568

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1658480/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=225568 CPUtime=4720.73
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 65046 0 0 0 472035 38 0 0 25 0 1 0 204369221 230981632 52482 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56392 52482 118 243 0 56146 0
Current children cumulated CPU time (s) 4720.73
Current children cumulated vsize (KiB) 225568

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1658352/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=225760 CPUtime=4780.71
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 65070 0 0 0 478032 39 0 0 25 0 1 0 204369221 231178240 52506 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56440 52506 118 243 0 56194 0
Current children cumulated CPU time (s) 4780.71
Current children cumulated vsize (KiB) 225760

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1658288/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=225760 CPUtime=4840.69
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 65082 0 0 0 484030 39 0 0 25 0 1 0 204369221 231178240 52518 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590282 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56440 52518 118 243 0 56194 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 225760

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1658032/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=225892 CPUtime=4900.67
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 65144 0 0 0 490028 39 0 0 25 0 1 0 204369221 231313408 52580 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56473 52580 118 243 0 56227 0
Current children cumulated CPU time (s) 4900.67
Current children cumulated vsize (KiB) 225892

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1657648/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=226024 CPUtime=4960.65
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 65240 0 0 0 496025 40 0 0 25 0 1 0 204369221 231448576 52676 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56506 52676 118 243 0 56260 0
Current children cumulated CPU time (s) 4960.65
Current children cumulated vsize (KiB) 226024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1657392/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=226216 CPUtime=5000.05
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 65305 0 0 0 499965 40 0 0 25 0 1 0 204369221 231645184 52741 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56554 52741 118 243 0 56308 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 226216

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

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

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18057
/proc/meminfo: memFree=1657392/2055920 swapFree=4184188/4192956
[pid=17856] ppid=17854 vsize=226216 CPUtime=5000.05
/proc/17856/stat : 17856 (cmusat) R 17854 17856 17800 0 -1 4194304 65305 0 0 0 499965 40 0 0 25 0 1 0 204369221 231645184 52741 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/17856/statm: 56554 52741 118 243 0 56308 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 226216

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.74
CPU time (s): 5000.09
CPU user time (s): 4999.65
CPU system time (s): 0.439933
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 226216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.65
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65305
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= 8145

runsolver used 3.43848 second user time and 10.2674 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Apr 22 23:16:39 UTC 2007

IDJOB= 369307
IDBENCH= 24708
IDSOLVER= 182
FILE ID= node71/369307-1177283799

PBS_JOBID= 4650801

Free space on /tmp= 66444 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hgen6-4-24-n650-03-S528656311.sat05-477.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369307-1177283799/cmusat /tmp/evaluation/369307-1177283799/instance-369307-1177283799.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-369307-1177283799 -o ROOT/results/node71/solver-369307-1177283799 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369307-1177283799/cmusat /tmp/evaluation/369307-1177283799/instance-369307-1177283799.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e6cd66a115f70af2c02b5cac2d51607a

RANDOM SEED= 342228123

TIME LIMIT= 5000 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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1870152 kB
Buffers:         16284 kB
Cached:         100000 kB
SwapCached:       2580 kB
Active:          28784 kB
Inactive:        96740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870152 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            46256 kB
Committed_AS:  3593764 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= 66444 MiB

End job on node71 on Mon Apr 23 00:40:03 UTC 2007