Trace number 336651

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) 1200.05 1200.34

General information on the benchmark

Namecrafted/Hard/contest05/counting-clq/
unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
MD5SUMcd57d37a316c4dccaae3ab131e3f8090
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 variables520
Number of clauses24646
Sum of the clauses size72792
Maximum clause length16
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21456
Number of clauses of size 323160
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  520                                                  |
0.00/0.02	c |  Number of clauses:    24646                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-336651-1173651047 -o ROOT/results/node41/solver-336651-1173651047 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336651-1173651047/cmusat /tmp/evaluation/336651-1173651047/instance-336651-1173651047.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: 0.91 0.97 0.99 3/64 4051
/proc/meminfo: memFree=1909928/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=2452 CPUtime=0
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 385060638 2510848 262 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135095640 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 613 262 96 243 0 367 0

[startup+0.074621 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4051
/proc/meminfo: memFree=1909928/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=3612 CPUtime=0.07
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 578 0 0 0 7 0 0 0 18 0 1 0 385060638 3698688 561 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530555 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 903 561 107 243 0 657 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3612

[startup+0.101622 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4051
/proc/meminfo: memFree=1909928/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=3612 CPUtime=0.09
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 578 0 0 0 9 0 0 0 18 0 1 0 385060638 3698688 561 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 903 561 107 243 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3612

[startup+0.301639 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4051
/proc/meminfo: memFree=1909928/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=4416 CPUtime=0.29
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 790 0 0 0 29 0 0 0 19 0 1 0 385060638 4521984 773 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134530504 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 1104 773 108 243 0 858 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4416

[startup+0.701674 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4051
/proc/meminfo: memFree=1909928/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=6524 CPUtime=0.69
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 1888 0 0 0 69 0 0 0 22 0 1 0 385060638 6680576 1166 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 1631 1166 119 243 0 1385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6524

[startup+1.50274 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1904224/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=9568 CPUtime=1.49
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 2738 0 0 0 149 0 0 0 25 0 1 0 385060638 9797632 1950 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580176 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 2392 1950 119 243 0 2146 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9568

[startup+3.10188 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1901792/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=10640 CPUtime=3.09
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 3178 0 0 0 309 0 0 0 25 0 1 0 385060638 10895360 2253 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 2660 2253 119 243 0 2414 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10640

[startup+6.30116 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1899112/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=13196 CPUtime=6.29
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 4148 0 0 0 628 1 0 0 25 0 1 0 385060638 13512704 2922 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 3299 2922 119 243 0 3053 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13196

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1888560/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=24068 CPUtime=12.68
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 7283 0 0 0 1266 2 0 0 25 0 1 0 385060638 24645632 5320 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 6017 5320 119 243 0 5771 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24068

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1887792/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=24840 CPUtime=25.48
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 7777 0 0 0 2545 3 0 0 25 0 1 0 385060638 25436160 5593 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 6210 5593 119 243 0 5964 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24840

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1877104/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=35096 CPUtime=51.08
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 11138 0 0 0 5103 5 0 0 25 0 1 0 385060638 35938304 8276 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135090984 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 8774 8276 119 243 0 8528 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35096

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1851824/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=62508 CPUtime=102.27
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 18762 0 0 0 10218 9 0 0 25 0 1 0 385060638 64008192 14603 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589696 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 15627 14603 119 243 0 15381 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62508

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1843184/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=70092 CPUtime=162.25
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 21174 0 0 0 16215 10 0 0 25 0 1 0 385060638 71774208 16743 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 17523 16743 119 243 0 17277 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 70092

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1828272/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=84584 CPUtime=222.24
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 25506 0 0 0 22210 14 0 0 25 0 1 0 385060638 86614016 20462 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 21146 20462 119 243 0 20900 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 84584

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1819888/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=92764 CPUtime=282.23
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 27943 0 0 0 28206 17 0 0 25 0 1 0 385060638 94990336 22553 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 23191 22553 119 243 0 22945 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 92764

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1775600/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=142508 CPUtime=342.21
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 40885 0 0 0 34200 21 0 0 25 0 1 0 385060638 145928192 33580 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590170 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 35627 33580 119 243 0 35381 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 142508

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1774896/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=142652 CPUtime=402.19
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 41479 0 0 0 40198 21 0 0 25 0 1 0 385060638 146075648 33766 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 35663 33766 119 243 0 35417 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 142652

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1774000/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=142808 CPUtime=462.18
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 42125 0 0 0 46196 22 0 0 25 0 1 0 385060638 146235392 33968 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 35702 33968 119 243 0 35456 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 142808

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1773040/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=142984 CPUtime=522.16
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 42838 0 0 0 52194 22 0 0 25 0 1 0 385060638 146415616 34198 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 35746 34198 119 243 0 35500 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 142984

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1772720/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=143248 CPUtime=582.15
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 42964 0 0 0 58192 23 0 0 25 0 1 0 385060638 146685952 34324 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 35812 34324 119 243 0 35566 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 143248

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1762736/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=152932 CPUtime=642.14
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 45931 0 0 0 64188 26 0 0 25 0 1 0 385060638 156602368 36764 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589708 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 38233 36764 119 243 0 37987 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 152932

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1759536/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=156420 CPUtime=702.12
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 46879 0 0 0 70186 26 0 0 25 0 1 0 385060638 160174080 37614 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 39105 37614 119 243 0 38859 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 156420

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4052
/proc/meminfo: memFree=1746480/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=168956 CPUtime=762.11
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 50733 0 0 0 76181 30 0 0 25 0 1 0 385060638 173010944 40795 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 42239 40795 119 243 0 41993 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 168956

[startup+822.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/65 4052
/proc/meminfo: memFree=1746032/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=169488 CPUtime=822.09
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 50915 0 0 0 82179 30 0 0 25 0 1 0 385060638 173555712 40911 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 42372 40911 119 243 0 42126 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 169488

[startup+882.301 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 4052
/proc/meminfo: memFree=1745136/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=170912 CPUtime=882.07
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 51298 0 0 0 88177 30 0 0 25 0 1 0 385060638 175013888 41163 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589550 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 42728 41163 119 243 0 42482 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 170912

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 4052
/proc/meminfo: memFree=1728304/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=186844 CPUtime=942.07
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 56194 0 0 0 94171 36 0 0 25 0 1 0 385060638 191328256 45367 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589542 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 46711 45367 119 243 0 46465 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 186844

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 4052
/proc/meminfo: memFree=1727920/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=187104 CPUtime=1002.05
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 56261 0 0 0 100169 36 0 0 25 0 1 0 385060638 191594496 45401 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 46776 45401 119 243 0 46530 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 187104

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 4052
/proc/meminfo: memFree=1714224/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=200156 CPUtime=1062.03
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 60425 0 0 0 106163 40 0 0 25 0 1 0 385060638 204959744 48847 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 50039 48847 119 243 0 49793 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 200156

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 4052
/proc/meminfo: memFree=1713776/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=200736 CPUtime=1122.02
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 60531 0 0 0 112162 40 0 0 25 0 1 0 385060638 205553664 48953 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 50184 48953 119 243 0 49938 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 200736

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 4052
/proc/meminfo: memFree=1713456/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=201028 CPUtime=1182.01
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 60612 0 0 0 118160 41 0 0 25 0 1 0 385060638 205852672 49034 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 50257 49034 119 243 0 50011 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 201028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 4052
/proc/meminfo: memFree=1712944/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=201484 CPUtime=1200.01
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 60729 0 0 0 119960 41 0 0 25 0 1 0 385060638 206319616 49151 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 50371 49151 119 243 0 50125 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 201484

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 4052
/proc/meminfo: memFree=1712944/2055920 swapFree=4182848/4192956
[pid=4051] ppid=4049 vsize=201484 CPUtime=1200.01
/proc/4051/stat : 4051 (cmusat) R 4049 4051 3027 0 -1 4194304 60729 0 0 0 119960 41 0 0 25 0 1 0 385060638 206319616 49151 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/4051/statm: 50371 49151 119 243 0 50125 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 201484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.34
CPU time (s): 1200.05
CPU user time (s): 1199.61
CPU system time (s): 0.441932
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 201484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60729
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= 2025

runsolver used 0.842871 second user time and 2.44263 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Mar 11 22:10:47 UTC 2007

IDJOB= 336651
IDBENCH= 24680
IDSOLVER= 121
FILE ID= node41/336651-1173651047

PBS_JOBID= 4101381

Free space on /tmp= 66515 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-clq/unsat-set-b-clqcolor-16-11-14.sat05-1261.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336651-1173651047/cmusat /tmp/evaluation/336651-1173651047/instance-336651-1173651047.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-336651-1173651047 -o ROOT/results/node41/solver-336651-1173651047 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336651-1173651047/cmusat /tmp/evaluation/336651-1173651047/instance-336651-1173651047.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cd57d37a316c4dccaae3ab131e3f8090

RANDOM SEED= 260034674

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1910400 kB
Buffers:         11400 kB
Cached:          96212 kB
SwapCached:       4112 kB
Active:          45888 kB
Inactive:        72072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910400 kB
SwapTotal:     4192956 kB
SwapFree:      4182848 kB
Dirty:            2800 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            13604 kB
Committed_AS:   693156 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= 66515 MiB

End job on node41 on Sun Mar 11 22:30:49 UTC 2007