Trace number 369246

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) 5000.1 5001.43

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
MD5SUM1f41f91cdd25b8e3813b8e50b5819b08
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1723.62
Satisfiable
(Un)Satisfiability was proved
Number of variables1602
Number of clauses14784
Sum of the clauses size71784
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21086
Number of clauses of size 38709
Number of clauses of size 4261
Number of clauses of size 5339
Number of clauses of size over 54354

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1602                                                 |
0.00/0.02	c |  Number of clauses:    14784                                                |

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/node52/watcher-369246-1177261355 -o ROOT/results/node52/solver-369246-1177261355 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369246-1177261355/cmusat /tmp/evaluation/369246-1177261355/instance-369246-1177261355.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 3/64 10902
/proc/meminfo: memFree=1617036/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=2472 CPUtime=0
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 80980530 2531328 282 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 618 282 96 243 0 372 0

[startup+0.105622 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10902
/proc/meminfo: memFree=1617036/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=3556 CPUtime=0.1
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 835 0 0 0 10 0 0 0 18 0 1 0 80980530 3641344 536 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 889 536 113 243 0 643 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3556

[startup+0.201627 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10902
/proc/meminfo: memFree=1617036/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=3828 CPUtime=0.19
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 886 0 0 0 19 0 0 0 18 0 1 0 80980530 3919872 587 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 957 587 118 243 0 711 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3828

[startup+0.301634 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10902
/proc/meminfo: memFree=1617036/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=3960 CPUtime=0.29
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 922 0 0 0 29 0 0 0 19 0 1 0 80980530 4055040 623 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 990 623 118 243 0 744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3960

[startup+0.70166 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10902
/proc/meminfo: memFree=1617036/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=4464 CPUtime=0.69
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 1082 0 0 0 69 0 0 0 22 0 1 0 80980530 4571136 783 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 1116 783 118 243 0 870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4464

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10903
/proc/meminfo: memFree=1614276/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=5020 CPUtime=1.49
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 1207 0 0 0 149 0 0 0 25 0 1 0 80980530 5140480 908 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134582191 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 1255 908 118 243 0 1009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5020

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10903
/proc/meminfo: memFree=1613572/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=5572 CPUtime=3.09
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 1361 0 0 0 309 0 0 0 25 0 1 0 80980530 5705728 1062 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135097810 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 1393 1062 118 243 0 1147 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5572

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10903
/proc/meminfo: memFree=1611524/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=7240 CPUtime=6.29
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 1888 0 0 0 629 0 0 0 25 0 1 0 80980530 7413760 1401 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 1810 1401 118 243 0 1564 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7240

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10903
/proc/meminfo: memFree=1610564/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=8768 CPUtime=12.69
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 2465 0 0 0 1268 1 0 0 25 0 1 0 80980530 8978432 1802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 2192 1802 118 243 0 1946 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8768

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10903
/proc/meminfo: memFree=1606724/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=11864 CPUtime=25.49
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 3549 0 0 0 2547 2 0 0 25 0 1 0 80980530 12148736 2661 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 2966 2661 118 243 0 2720 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11864

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10903
/proc/meminfo: memFree=1601988/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=17384 CPUtime=51.08
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 5300 0 0 0 5105 3 0 0 25 0 1 0 80980530 17801216 3843 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 4346 3843 118 243 0 4100 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17384

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10903
/proc/meminfo: memFree=1595588/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=23368 CPUtime=102.26
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 7312 0 0 0 10222 4 0 0 25 0 1 0 80980530 23928832 5453 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 5842 5453 118 243 0 5596 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23368

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10903
/proc/meminfo: memFree=1585988/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=34792 CPUtime=162.24
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 10523 0 0 0 16219 5 0 0 25 0 1 0 80980530 35627008 7868 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 8698 7868 118 243 0 8452 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34792

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10903
/proc/meminfo: memFree=1585220/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=35252 CPUtime=222.24
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 11011 0 0 0 22218 6 0 0 25 0 1 0 80980530 36098048 8055 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 8813 8055 118 243 0 8567 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 35252

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10903
/proc/meminfo: memFree=1583044/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=37192 CPUtime=282.22
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 11745 0 0 0 28215 7 0 0 25 0 1 0 80980530 38084608 8618 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 9298 8618 118 243 0 9052 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37192

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10905
/proc/meminfo: memFree=1580228/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=39788 CPUtime=342.21
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 12609 0 0 0 34213 8 0 0 25 0 1 0 80980530 40742912 9296 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 9947 9296 118 243 0 9701 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 39788

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10905
/proc/meminfo: memFree=1576900/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=42812 CPUtime=402.19
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 13621 0 0 0 40211 8 0 0 25 0 1 0 80980530 43839488 10105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 10703 10105 118 243 0 10457 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42812

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10905
/proc/meminfo: memFree=1573060/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=46364 CPUtime=462.18
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 14805 0 0 0 46208 10 0 0 25 0 1 0 80980530 47476736 11068 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 11591 11068 118 243 0 11345 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 46364

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10905
/proc/meminfo: memFree=1567812/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=51408 CPUtime=522.16
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 16374 0 0 0 52205 11 0 0 25 0 1 0 80980530 52641792 12395 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 12852 12395 118 243 0 12606 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 51408

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10905
/proc/meminfo: memFree=1567428/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=51888 CPUtime=582.14
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 16469 0 0 0 58203 11 0 0 25 0 1 0 80980530 53133312 12490 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 12972 12490 118 243 0 12726 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 51888

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10905
/proc/meminfo: memFree=1546244/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=76920 CPUtime=642.13
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 23092 0 0 0 64199 14 0 0 25 0 1 0 80980530 78766080 17769 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 19230 17769 118 243 0 18984 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 76920


################
# More data... #
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[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1474820/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152284 CPUtime=4061.19
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 46989 0 0 0 406089 30 0 0 25 0 1 0 80980530 155938816 35569 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38071 35569 118 243 0 37825 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 152284

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1474756/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152284 CPUtime=4121.17
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 47001 0 0 0 412087 30 0 0 25 0 1 0 80980530 155938816 35581 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38071 35581 118 243 0 37825 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 152284

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1474756/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152284 CPUtime=4181.16
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 47008 0 0 0 418086 30 0 0 25 0 1 0 80980530 155938816 35588 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38071 35588 118 243 0 37825 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 152284

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1474628/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152412 CPUtime=4241.14
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 47045 0 0 0 424084 30 0 0 25 0 1 0 80980530 156069888 35592 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38103 35592 118 243 0 37857 0
Current children cumulated CPU time (s) 4241.14
Current children cumulated vsize (KiB) 152412

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1474692/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152412 CPUtime=4301.13
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 47047 0 0 0 430083 30 0 0 25 0 1 0 80980530 156069888 35594 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38103 35594 118 243 0 37857 0
Current children cumulated CPU time (s) 4301.13
Current children cumulated vsize (KiB) 152412

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1474628/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152412 CPUtime=4361.12
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 47051 0 0 0 436081 31 0 0 25 0 1 0 80980530 156069888 35598 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38103 35598 118 243 0 37857 0
Current children cumulated CPU time (s) 4361.12
Current children cumulated vsize (KiB) 152412

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1474500/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152412 CPUtime=4421.11
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 47096 0 0 0 442080 31 0 0 25 0 1 0 80980530 156069888 35643 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38103 35643 118 243 0 37857 0
Current children cumulated CPU time (s) 4421.11
Current children cumulated vsize (KiB) 152412

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1474180/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152540 CPUtime=4481.09
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 47206 0 0 0 448078 31 0 0 25 0 1 0 80980530 156200960 35720 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38135 35720 118 243 0 37889 0
Current children cumulated CPU time (s) 4481.09
Current children cumulated vsize (KiB) 152540

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1473796/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152672 CPUtime=4541.08
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 47299 0 0 0 454077 31 0 0 25 0 1 0 80980530 156336128 35813 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38168 35813 118 243 0 37922 0
Current children cumulated CPU time (s) 4541.08
Current children cumulated vsize (KiB) 152672

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1473540/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152672 CPUtime=4601.06
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 47372 0 0 0 460075 31 0 0 25 0 1 0 80980530 156336128 35886 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38168 35886 118 243 0 37922 0
Current children cumulated CPU time (s) 4601.06
Current children cumulated vsize (KiB) 152672

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1473220/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152928 CPUtime=4661.04
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 48106 0 0 0 466073 31 0 0 25 0 1 0 80980530 156598272 35963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590277 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38232 35963 118 243 0 37986 0
Current children cumulated CPU time (s) 4661.04
Current children cumulated vsize (KiB) 152928

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1473220/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152928 CPUtime=4721.04
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 48106 0 0 0 472072 32 0 0 25 0 1 0 80980530 156598272 35963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38232 35963 118 243 0 37986 0
Current children cumulated CPU time (s) 4721.04
Current children cumulated vsize (KiB) 152928

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1473220/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=152928 CPUtime=4781.02
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 48108 0 0 0 478070 32 0 0 25 0 1 0 80980530 156598272 35965 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38232 35965 118 243 0 37986 0
Current children cumulated CPU time (s) 4781.02
Current children cumulated vsize (KiB) 152928

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1473028/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=153060 CPUtime=4841.01
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 48140 0 0 0 484069 32 0 0 25 0 1 0 80980530 156733440 35997 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38265 35997 118 243 0 38019 0
Current children cumulated CPU time (s) 4841.01
Current children cumulated vsize (KiB) 153060

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1473028/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=153060 CPUtime=4900.99
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 48143 0 0 0 490067 32 0 0 25 0 1 0 80980530 156733440 36000 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38265 36000 118 243 0 38019 0
Current children cumulated CPU time (s) 4900.99
Current children cumulated vsize (KiB) 153060

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1473092/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=153324 CPUtime=4960.97
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 48185 0 0 0 496065 32 0 0 25 0 1 0 80980530 157003776 36042 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38331 36042 118 243 0 38085 0
Current children cumulated CPU time (s) 4960.97
Current children cumulated vsize (KiB) 153324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1472964/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=153324 CPUtime=5000.07
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 48190 0 0 0 499975 32 0 0 25 0 1 0 80980530 157003776 36047 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38331 36047 118 243 0 38085 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 153324

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11105
/proc/meminfo: memFree=1472964/2055920 swapFree=4182956/4192956
[pid=10902] ppid=10900 vsize=153324 CPUtime=5000.07
/proc/10902/stat : 10902 (cmusat) R 10900 10902 10409 0 -1 4194304 48190 0 0 0 499975 32 0 0 25 0 1 0 80980530 157003776 36047 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/10902/statm: 38331 36047 118 243 0 38085 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 153324

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.43
CPU time (s): 5000.1
CPU user time (s): 4999.75
CPU system time (s): 0.347947
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 153324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48190
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= 8811

runsolver used 3.16452 second user time and 10.5404 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Sun Apr 22 17:02:35 UTC 2007

IDJOB= 369246
IDBENCH= 24647
IDSOLVER= 182
FILE ID= node52/369246-1177261355

PBS_JOBID= 4650623

Free space on /tmp= 66311 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd002.sat05-3108.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369246-1177261355/cmusat /tmp/evaluation/369246-1177261355/instance-369246-1177261355.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-369246-1177261355 -o ROOT/results/node52/solver-369246-1177261355 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369246-1177261355/cmusat /tmp/evaluation/369246-1177261355/instance-369246-1177261355.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1f41f91cdd25b8e3813b8e50b5819b08

RANDOM SEED= 27431331

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1617572 kB
Buffers:         52012 kB
Cached:         308640 kB
SwapCached:       3828 kB
Active:         172448 kB
Inactive:       197808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617572 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            2804 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            54148 kB
Committed_AS:  1760576 kB
PageTables:       1484 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= 66311 MiB

End job on node52 on Sun Apr 22 18:25:58 UTC 2007