Trace number 337995

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) 1200.02 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
MD5SUM56dc474305bf6e6817771129f995c737
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark740.816
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses17199
Sum of the clauses size75582
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 21177
Number of clauses of size 38740
Number of clauses of size 4232
Number of clauses of size 5250
Number of clauses of size over 56751

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  728                                                  |
0.02/0.02	c |  Number of clauses:    17199                                                |

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/node70/watcher-337995-1173678634 -o ROOT/results/node70/solver-337995-1173678634 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337995-1173678634/cmusat /tmp/evaluation/337995-1173678634/instance-337995-1173678634.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 0.95 0.98 3/64 15305
/proc/meminfo: memFree=1808568/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=2316 CPUtime=0
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 24163268 2371584 248 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 579 248 96 243 0 333 0

[startup+0.024386 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15305
/proc/meminfo: memFree=1808568/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=3268 CPUtime=0.02
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 504 0 0 0 2 0 0 0 18 0 1 0 24163268 3346432 487 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 817 487 96 243 0 571 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3268

[startup+0.101393 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15305
/proc/meminfo: memFree=1808568/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=3576 CPUtime=0.09
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 565 0 0 0 9 0 0 0 18 0 1 0 24163268 3661824 548 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134522108 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 894 548 108 243 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301413 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15305
/proc/meminfo: memFree=1808568/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=4008 CPUtime=0.29
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 968 0 0 0 29 0 0 0 19 0 1 0 24163268 4104192 624 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590317 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 1002 624 118 243 0 756 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4008

[startup+0.702453 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 15305
/proc/meminfo: memFree=1808568/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=5012 CPUtime=0.69
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 1220 0 0 0 69 0 0 0 23 0 1 0 24163268 5132288 876 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 1253 876 118 243 0 1007 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5012

[startup+1.50153 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 15306
/proc/meminfo: memFree=1805296/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=5024 CPUtime=1.49
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 1294 0 0 0 149 0 0 0 25 0 1 0 24163268 5144576 917 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 1256 917 118 243 0 1010 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5024

[startup+3.1017 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 15306
/proc/meminfo: memFree=1804784/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=5832 CPUtime=3.09
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 1592 0 0 0 309 0 0 0 25 0 1 0 24163268 5971968 1110 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581427 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 1458 1110 118 243 0 1212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5832

[startup+6.30202 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 15306
/proc/meminfo: memFree=1803248/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=6784 CPUtime=6.29
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 2029 0 0 0 629 0 0 0 25 0 1 0 24163268 6946816 1386 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134580870 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 1696 1386 118 243 0 1450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6784

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 15306
/proc/meminfo: memFree=1801008/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=9472 CPUtime=12.68
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 2798 0 0 0 1268 0 0 0 25 0 1 0 24163268 9699328 1904 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 2368 1904 118 243 0 2122 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9472

[startup+25.5019 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 15306
/proc/meminfo: memFree=1798576/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=11796 CPUtime=25.48
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 3693 0 0 0 2547 1 0 0 25 0 1 0 24163268 12079104 2560 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589783 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 2949 2560 118 243 0 2703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11796

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 15306
/proc/meminfo: memFree=1791856/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=19284 CPUtime=51.08
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 6075 0 0 0 5105 3 0 0 25 0 1 0 24163268 19746816 4187 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589823 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 4821 4187 118 243 0 4575 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19284

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 15306
/proc/meminfo: memFree=1787696/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=23004 CPUtime=102.26
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 7560 0 0 0 10222 4 0 0 25 0 1 0 24163268 23556096 5232 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 5751 5232 118 243 0 5505 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23004

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 15306
/proc/meminfo: memFree=1783152/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=27360 CPUtime=162.25
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 9032 0 0 0 16219 6 0 0 25 0 1 0 24163268 28016640 6427 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 6840 6427 118 243 0 6594 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27360

[startup+222.302 s]
/proc/loadavg: 1.07 0.99 0.98 2/65 15306
/proc/meminfo: memFree=1771312/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=41472 CPUtime=222.24
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 12959 0 0 0 22216 8 0 0 25 0 1 0 24163268 42467328 9317 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 10368 9317 118 243 0 10122 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41472

[startup+282.302 s]
/proc/loadavg: 1.09 1.00 0.99 2/65 15306
/proc/meminfo: memFree=1770352/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=41888 CPUtime=282.22
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 13575 0 0 0 28214 8 0 0 25 0 1 0 24163268 42893312 9550 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 10472 9550 118 243 0 10226 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41888

[startup+342.302 s]
/proc/loadavg: 1.09 1.02 0.99 2/65 15306
/proc/meminfo: memFree=1769840/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=42272 CPUtime=342.2
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 13696 0 0 0 34212 8 0 0 25 0 1 0 24163268 43286528 9671 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 10568 9671 118 243 0 10322 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42272

[startup+402.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 15306
/proc/meminfo: memFree=1768368/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=43868 CPUtime=402.19
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 14342 0 0 0 40210 9 0 0 25 0 1 0 24163268 44920832 10100 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 10967 10100 118 243 0 10721 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43868

[startup+462.302 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 15306
/proc/meminfo: memFree=1765040/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=46740 CPUtime=462.18
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 15358 0 0 0 46208 10 0 0 25 0 1 0 24163268 47861760 10879 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 11685 10879 118 243 0 11439 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 46740

[startup+522.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 15306
/proc/meminfo: memFree=1760880/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=50648 CPUtime=522.16
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 16646 0 0 0 52205 11 0 0 25 0 1 0 24163268 51863552 11909 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 12662 11909 118 243 0 12416 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 50648

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 15306
/proc/meminfo: memFree=1760752/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=50808 CPUtime=582.14
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 16697 0 0 0 58203 11 0 0 25 0 1 0 24163268 52027392 11960 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589923 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 12702 11960 118 243 0 12456 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 50808

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 15388
/proc/meminfo: memFree=1754792/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=55172 CPUtime=642.1
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 18126 0 0 0 64197 13 0 0 25 0 1 0 24163268 56496128 13107 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 13793 13107 118 243 0 13547 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 55172

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 15478
/proc/meminfo: memFree=1754544/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=55364 CPUtime=702.03
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 18185 0 0 0 70189 14 0 0 25 0 1 0 24163268 56692736 13166 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 13841 13166 118 243 0 13595 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 55364

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15504
/proc/meminfo: memFree=1750640/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=59704 CPUtime=762.01
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 19706 0 0 0 76185 16 0 0 25 0 1 0 24163268 61136896 14380 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 14926 14380 118 243 0 14680 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 59704

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15504
/proc/meminfo: memFree=1750576/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=59852 CPUtime=822
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 19731 0 0 0 82183 17 0 0 25 0 1 0 24163268 61288448 14405 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 14963 14405 118 243 0 14717 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 59852

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15504
/proc/meminfo: memFree=1728752/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=86836 CPUtime=881.98
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 26555 0 0 0 88178 20 0 0 25 0 1 0 24163268 88920064 19808 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 21709 19808 118 243 0 21463 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 86836

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15504
/proc/meminfo: memFree=1728560/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=87104 CPUtime=941.96
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 26971 0 0 0 94176 20 0 0 25 0 1 0 24163268 89194496 19888 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 21776 19888 118 243 0 21530 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 87104

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15504
/proc/meminfo: memFree=1728496/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=87104 CPUtime=1001.95
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 26981 0 0 0 100174 21 0 0 25 0 1 0 24163268 89194496 19898 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 21776 19898 118 243 0 21530 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 87104

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15504
/proc/meminfo: memFree=1727984/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=87236 CPUtime=1061.93
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 27125 0 0 0 106172 21 0 0 25 0 1 0 24163268 89329664 20042 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 21809 20042 118 243 0 21563 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 87236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15504
/proc/meminfo: memFree=1727536/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=87800 CPUtime=1121.92
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 27609 0 0 0 112170 22 0 0 25 0 1 0 24163268 89907200 20159 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 21950 20159 118 243 0 21704 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 87800

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15504
/proc/meminfo: memFree=1727344/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=87992 CPUtime=1181.9
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 27645 0 0 0 118168 22 0 0 25 0 1 0 24163268 90103808 20195 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589811 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 21998 20195 118 243 0 21752 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 87992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15504
/proc/meminfo: memFree=1727280/2055920 swapFree=4179464/4192956
[pid=15305] ppid=15303 vsize=87992 CPUtime=1200
/proc/15305/stat : 15305 (cmusat) R 15303 15305 14452 0 -1 4194304 27660 0 0 0 119978 22 0 0 25 0 1 0 24163268 90103808 20210 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/15305/statm: 21998 20210 118 243 0 21752 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 87992

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.79
CPU system time (s): 0.236963
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 87992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.236963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27660
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= 2711

runsolver used 0.737887 second user time and 2.6256 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Mon Mar 12 05:50:34 UTC 2007

IDJOB= 337995
IDBENCH= 24712
IDSOLVER= 121
FILE ID= node70/337995-1173678634

PBS_JOBID= 4101716

Free space on /tmp= 66555 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG7-gensys-icl006.sat05-3132.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337995-1173678634/cmusat /tmp/evaluation/337995-1173678634/instance-337995-1173678634.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-337995-1173678634 -o ROOT/results/node70/solver-337995-1173678634 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337995-1173678634/cmusat /tmp/evaluation/337995-1173678634/instance-337995-1173678634.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  56dc474305bf6e6817771129f995c737

RANDOM SEED= 726146407

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1808912 kB
Buffers:         26260 kB
Cached:         168156 kB
SwapCached:       8292 kB
Active:          78316 kB
Inactive:       131316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808912 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            2792 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            23456 kB
Committed_AS:    74604 kB
PageTables:       1396 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= 66555 MiB

End job on node70 on Mon Mar 12 06:10:36 UTC 2007