Trace number 336063

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) 1200.08 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
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:  161                                                  |
0.00/0.00	c |  Number of clauses:    802                                                  |

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/node61/watcher-336063-1173639641 -o ROOT/results/node61/solver-336063-1173639641 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336063-1173639641/cmusat /tmp/evaluation/336063-1173639641/instance-336063-1173639641.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: 0.92 0.98 0.99 3/64 23440
/proc/meminfo: memFree=1917032/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=2180 CPUtime=0
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 383920995 2232320 154 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134570480 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 545 154 111 243 0 299 0

[startup+0.0745789 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23440
/proc/meminfo: memFree=1917032/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=2444 CPUtime=0.07
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 234 0 0 0 7 0 0 0 18 0 1 0 383920995 2502656 217 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 611 217 118 243 0 365 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2444

[startup+0.10258 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23440
/proc/meminfo: memFree=1917032/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=2584 CPUtime=0.1
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 250 0 0 0 10 0 0 0 18 0 1 0 383920995 2646016 233 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134591039 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 646 233 118 243 0 400 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2584

[startup+0.301606 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23440
/proc/meminfo: memFree=1917032/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=3148 CPUtime=0.3
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 376 0 0 0 30 0 0 0 19 0 1 0 383920995 3223552 359 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581767 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 787 359 118 243 0 541 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3148

[startup+0.701637 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23440
/proc/meminfo: memFree=1917032/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=3288 CPUtime=0.7
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 420 0 0 0 70 0 0 0 22 0 1 0 383920995 3366912 403 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 822 403 118 243 0 576 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3288

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23441
/proc/meminfo: memFree=1915616/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=4276 CPUtime=1.5
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 666 0 0 0 150 0 0 0 25 0 1 0 383920995 4378624 649 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 1069 649 118 243 0 823 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4276

[startup+3.10187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23441
/proc/meminfo: memFree=1914592/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=4604 CPUtime=3.1
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 758 0 0 0 310 0 0 0 25 0 1 0 383920995 4714496 741 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134581600 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 1151 741 118 243 0 905 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4604

[startup+6.30117 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23441
/proc/meminfo: memFree=1912488/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=6736 CPUtime=6.29
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 1251 0 0 0 629 0 0 0 25 0 1 0 383920995 6897664 1234 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589667 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 1684 1234 118 243 0 1438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6736

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23441
/proc/meminfo: memFree=1908264/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=11120 CPUtime=12.69
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 2540 0 0 0 1269 0 0 0 25 0 1 0 383920995 11386880 2264 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 2780 2264 118 243 0 2534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11120

[startup+25.503 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 23505
/proc/meminfo: memFree=1904944/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=12952 CPUtime=25.45
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 3268 0 0 0 2545 0 0 0 25 0 1 0 383920995 13262848 2765 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 3238 2765 118 243 0 2992 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 12952

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 23553
/proc/meminfo: memFree=1898160/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=20408 CPUtime=51.02
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 5728 0 0 0 5101 1 0 0 25 0 1 0 383920995 20897792 4469 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590178 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 5102 4469 118 243 0 4856 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 20408

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 23619
/proc/meminfo: memFree=1879792/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=41008 CPUtime=102.16
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 11411 0 0 0 10212 4 0 0 25 0 1 0 383920995 41992192 8983 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589495 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 10252 8983 118 243 0 10006 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 41008

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1880168/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=41148 CPUtime=162.13
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 11961 0 0 0 16208 5 0 0 25 0 1 0 383920995 42135552 9186 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 10287 9186 118 243 0 10041 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 41148

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1878248/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=42428 CPUtime=222.12
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 12848 0 0 0 22206 6 0 0 25 0 1 0 383920995 43446272 9654 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 10607 9654 118 243 0 10361 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 42428

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1874792/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=45720 CPUtime=282.11
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 13984 0 0 0 28204 7 0 0 25 0 1 0 383920995 46817280 10516 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 11430 10516 118 243 0 11184 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 45720

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1870632/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=50204 CPUtime=342.09
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 15363 0 0 0 34202 7 0 0 25 0 1 0 383920995 51408896 11597 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 12551 11597 118 243 0 12305 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 50204

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1866344/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=54012 CPUtime=402.07
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 16704 0 0 0 40198 9 0 0 25 0 1 0 383920995 55308288 12647 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590285 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 13503 12647 118 243 0 13257 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 54012

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1842216/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=82828 CPUtime=462.05
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 24325 0 0 0 46193 12 0 0 25 0 1 0 383920995 84815872 18664 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 20707 18664 118 243 0 20461 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 82828

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1842024/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=82828 CPUtime=522.04
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 24387 0 0 0 52191 13 0 0 25 0 1 0 383920995 84815872 18726 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 20707 18726 118 243 0 20461 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 82828

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1841192/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=83228 CPUtime=582.02
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 24930 0 0 0 58189 13 0 0 25 0 1 0 383920995 85225472 18917 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 20807 18917 118 243 0 20561 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 83228

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1840872/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=84004 CPUtime=642.01
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 25082 0 0 0 64188 13 0 0 25 0 1 0 383920995 86020096 19004 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 21001 19004 118 243 0 20755 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 84004

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1839656/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=84680 CPUtime=701.99
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 25769 0 0 0 70185 14 0 0 25 0 1 0 383920995 86712320 19304 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 21170 19304 118 243 0 20924 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 84680

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1839400/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=85196 CPUtime=761.97
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 25897 0 0 0 76183 14 0 0 25 0 1 0 383920995 87240704 19367 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 21299 19367 118 243 0 21053 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 85196

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1838952/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=85452 CPUtime=821.96
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 26075 0 0 0 82181 15 0 0 25 0 1 0 383920995 87502848 19480 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 21363 19480 118 243 0 21117 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 85452

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1838376/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=85620 CPUtime=881.94
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 26635 0 0 0 88179 15 0 0 25 0 1 0 383920995 87674880 19614 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 21405 19614 118 243 0 21159 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 85620

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1838440/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=85620 CPUtime=941.93
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 26638 0 0 0 94177 16 0 0 25 0 1 0 383920995 87674880 19617 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 21405 19617 118 243 0 21159 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 85620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1836392/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=87324 CPUtime=1001.91
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 27215 0 0 0 100174 17 0 0 25 0 1 0 383920995 89419776 20128 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 21831 20128 118 243 0 21585 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 87324

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1833832/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=89768 CPUtime=1061.89
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 28345 0 0 0 106171 18 0 0 25 0 1 0 383920995 91922432 20725 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 22442 20725 118 243 0 22196 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 89768

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1832872/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=91360 CPUtime=1121.88
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 28738 0 0 0 112169 19 0 0 25 0 1 0 383920995 93552640 20987 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 22840 20987 118 243 0 22594 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 91360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1832552/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=91876 CPUtime=1181.86
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 28907 0 0 0 118167 19 0 0 25 0 1 0 383920995 94081024 21058 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 22969 21058 118 243 0 22723 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 91876



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1832488/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=92008 CPUtime=1200.06
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 28931 0 0 0 119987 19 0 0 25 0 1 0 383920995 94216192 21082 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 23002 21082 118 243 0 22756 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 92008

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23639
/proc/meminfo: memFree=1832488/2055920 swapFree=4174080/4192956
[pid=23440] ppid=23438 vsize=92008 CPUtime=1200.06
/proc/23440/stat : 23440 (cmusat) R 23438 23440 22221 0 -1 4194304 28931 0 0 0 119987 19 0 0 25 0 1 0 383920995 94216192 21082 18446744073709551615 134512640 135508737 4294956720 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23440/statm: 23002 21082 118 243 0 22756 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 92008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.87
CPU system time (s): 0.209968
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 92008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28931
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= 2060

runsolver used 0.823874 second user time and 2.53861 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Sun Mar 11 19:00:41 UTC 2007

IDJOB= 336063
IDBENCH= 24666
IDSOLVER= 121
FILE ID= node61/336063-1173639641

PBS_JOBID= 4101302

Free space on /tmp= 66522 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336063-1173639641/cmusat /tmp/evaluation/336063-1173639641/instance-336063-1173639641.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-336063-1173639641 -o ROOT/results/node61/solver-336063-1173639641 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336063-1173639641/cmusat /tmp/evaluation/336063-1173639641/instance-336063-1173639641.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  cc16a72221b8e1efdfd6127b2f238bcd

RANDOM SEED= 601745971

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1917440 kB
Buffers:         14692 kB
Cached:          78060 kB
SwapCached:      12988 kB
Active:          35016 kB
Inactive:        77788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1917440 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            11780 kB
Committed_AS:   900364 kB
PageTables:       1388 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= 66522 MiB

End job on node61 on Sun Mar 11 19:20:43 UTC 2007