Trace number 367311

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) 10000.2 10003.3

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
Bench CategoryINDUST (industrial 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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  33787                                                |
0.09/0.17	c |  Number of clauses:    138990                                               |

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/node1/watcher-367311-1176944081 -o ROOT/results/node1/solver-367311-1176944081 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367311-1176944081/cmusat /tmp/evaluation/367311-1176944081/instance-367311-1176944081.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31854
/proc/meminfo: memFree=1812736/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=2184 CPUtime=0
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 170445937 2236416 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134517239 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 546 359 88 243 0 300 0

[startup+0.0603969 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31854
/proc/meminfo: memFree=1812736/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=6164 CPUtime=0.05
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 1319 0 0 0 5 0 0 0 18 0 1 0 170445937 6311936 1302 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134549167 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 1541 1303 96 243 0 1295 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6164

[startup+0.101401 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31854
/proc/meminfo: memFree=1812736/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=8652 CPUtime=0.09
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 1949 0 0 0 8 1 0 0 18 0 1 0 170445937 8859648 1932 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 2163 1932 96 243 0 1917 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8652

[startup+0.301424 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31854
/proc/meminfo: memFree=1812736/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=17012 CPUtime=0.29
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 3800 0 0 0 27 2 0 0 19 0 1 0 170445937 17420288 3783 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 4253 3783 109 243 0 4007 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17012

[startup+0.701471 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 31854
/proc/meminfo: memFree=1812736/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=23572 CPUtime=0.7
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 5307 0 0 0 67 3 0 0 23 0 1 0 170445937 24137728 5290 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530811 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 5893 5290 109 243 0 5647 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 23572

[startup+1.50156 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31855
/proc/meminfo: memFree=1796344/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=18520 CPUtime=1.49
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 7386 0 0 0 145 4 0 0 25 0 1 0 170445937 18964480 3995 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 4630 3995 119 243 0 4384 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18520

[startup+3.10175 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31855
/proc/meminfo: memFree=1797048/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=19048 CPUtime=3.09
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 7561 0 0 0 305 4 0 0 25 0 1 0 170445937 19505152 4170 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589449 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 4762 4170 119 243 0 4516 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19048

[startup+6.30213 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 31855
/proc/meminfo: memFree=1793080/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=23008 CPUtime=6.29
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 8583 0 0 0 625 4 0 0 25 0 1 0 170445937 23560192 5192 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590317 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 5752 5192 119 243 0 5506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23008

[startup+12.7019 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 31855
/proc/meminfo: memFree=1784064/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=31204 CPUtime=12.69
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 10719 0 0 0 1264 5 0 0 25 0 1 0 170445937 31952896 7328 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 7801 7328 119 243 0 7555 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31204

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 31855
/proc/meminfo: memFree=1774208/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=40876 CPUtime=25.48
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 13168 0 0 0 2541 7 0 0 25 0 1 0 170445937 41857024 9777 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 10219 9777 119 243 0 9973 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40876

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 31855
/proc/meminfo: memFree=1760832/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=53508 CPUtime=51.08
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 18039 0 0 0 5098 10 0 0 25 0 1 0 170445937 54792192 13024 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 13377 13024 119 243 0 13131 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53508

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 31855
/proc/meminfo: memFree=1735232/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=78964 CPUtime=102.27
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 24824 0 0 0 10212 15 0 0 25 0 1 0 170445937 80859136 19449 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589498 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 19741 19449 119 243 0 19495 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78964

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 31855
/proc/meminfo: memFree=1711168/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=102832 CPUtime=162.25
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 31176 0 0 0 16204 21 0 0 25 0 1 0 170445937 105299968 25423 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 25708 25423 119 243 0 25462 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 102832

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31855
/proc/meminfo: memFree=1705536/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=108180 CPUtime=222.23
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 33380 0 0 0 22200 23 0 0 25 0 1 0 170445937 110776320 26828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589688 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 27045 26828 119 243 0 26799 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 108180

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31855
/proc/meminfo: memFree=1705472/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=108180 CPUtime=282.22
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 33380 0 0 0 28198 24 0 0 25 0 1 0 170445937 110776320 26828 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 27045 26828 119 243 0 26799 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 108180

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 31855
/proc/meminfo: memFree=1662208/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=157016 CPUtime=342.2
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 45425 0 0 0 34191 29 0 0 25 0 1 0 170445937 160784384 37570 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134592632 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 39254 37570 119 243 0 39008 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 157016

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 31977
/proc/meminfo: memFree=1658880/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=158888 CPUtime=402.12
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 45970 0 0 0 40182 30 0 0 25 0 1 0 170445937 162701312 38115 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134593878 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 39722 38115 119 243 0 39476 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 158888

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32053
/proc/meminfo: memFree=1660032/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=158888 CPUtime=462.07
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 45970 0 0 0 46176 31 0 0 25 0 1 0 170445937 162701312 38115 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 39722 38115 119 243 0 39476 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 158888

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32053
/proc/meminfo: memFree=1661376/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=157016 CPUtime=522.05
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 46047 0 0 0 52173 32 0 0 25 0 1 0 170445937 160784384 37724 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 39254 37724 119 243 0 39008 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 157016

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32053
/proc/meminfo: memFree=1659328/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=159024 CPUtime=582.03
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 46591 0 0 0 58171 32 0 0 25 0 1 0 170445937 162840576 38268 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 39756 38268 119 243 0 39510 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 159024

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 32053
/proc/meminfo: memFree=1659392/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=159024 CPUtime=642.02
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 46591 0 0 0 64169 33 0 0 25 0 1 0 170445937 162840576 38268 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 39756 38268 119 243 0 39510 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 159024


################
# More data... #
################

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 461
/proc/meminfo: memFree=454528/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325820 CPUtime=9159.45
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354688 0 0 0 915605 340 0 0 25 0 1 0 170445937 1357639680 329010 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331455 329010 119 243 0 331209 0
Current children cumulated CPU time (s) 9159.45
Current children cumulated vsize (KiB) 1325820

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 461
/proc/meminfo: memFree=454528/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325820 CPUtime=9219.43
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354690 0 0 0 921603 340 0 0 25 0 1 0 170445937 1357639680 329012 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331455 329012 119 243 0 331209 0
Current children cumulated CPU time (s) 9219.43
Current children cumulated vsize (KiB) 1325820

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 461
/proc/meminfo: memFree=454464/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325820 CPUtime=9279.41
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354696 0 0 0 927600 341 0 0 25 0 1 0 170445937 1357639680 329018 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092715 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331455 329018 119 243 0 331209 0
Current children cumulated CPU time (s) 9279.41
Current children cumulated vsize (KiB) 1325820

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 461
/proc/meminfo: memFree=454464/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9339.4
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354700 0 0 0 933599 341 0 0 25 0 1 0 170445937 1357504512 328989 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 328989 119 243 0 331176 0
Current children cumulated CPU time (s) 9339.4
Current children cumulated vsize (KiB) 1325688

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 461
/proc/meminfo: memFree=454464/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9399.38
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354705 0 0 0 939596 342 0 0 25 0 1 0 170445937 1357504512 328994 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 328994 119 243 0 331176 0
Current children cumulated CPU time (s) 9399.38
Current children cumulated vsize (KiB) 1325688

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454528/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9459.36
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354707 0 0 0 945594 342 0 0 25 0 1 0 170445937 1357504512 328996 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 328996 119 243 0 331176 0
Current children cumulated CPU time (s) 9459.36
Current children cumulated vsize (KiB) 1325688

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454528/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9519.35
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354709 0 0 0 951592 343 0 0 25 0 1 0 170445937 1357504512 328998 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 328998 119 243 0 331176 0
Current children cumulated CPU time (s) 9519.35
Current children cumulated vsize (KiB) 1325688

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454528/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9579.33
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354710 0 0 0 957590 343 0 0 25 0 1 0 170445937 1357504512 328999 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581408 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 328999 119 243 0 331176 0
Current children cumulated CPU time (s) 9579.33
Current children cumulated vsize (KiB) 1325688

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454464/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9639.32
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354713 0 0 0 963588 344 0 0 25 0 1 0 170445937 1357504512 329002 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 329002 119 243 0 331176 0
Current children cumulated CPU time (s) 9639.32
Current children cumulated vsize (KiB) 1325688

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454464/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9699.29
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354734 0 0 0 969585 344 0 0 25 0 1 0 170445937 1357504512 329023 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 329023 119 243 0 331176 0
Current children cumulated CPU time (s) 9699.29
Current children cumulated vsize (KiB) 1325688

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454400/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9759.28
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354738 0 0 0 975583 345 0 0 25 0 1 0 170445937 1357504512 329027 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 329027 119 243 0 331176 0
Current children cumulated CPU time (s) 9759.28
Current children cumulated vsize (KiB) 1325688

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454400/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9819.26
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354742 0 0 0 981581 345 0 0 25 0 1 0 170445937 1357504512 329031 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589650 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 329031 119 243 0 331176 0
Current children cumulated CPU time (s) 9819.26
Current children cumulated vsize (KiB) 1325688

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454336/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9879.26
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354747 0 0 0 987580 346 0 0 25 0 1 0 170445937 1357504512 329036 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 329036 119 243 0 331176 0
Current children cumulated CPU time (s) 9879.26
Current children cumulated vsize (KiB) 1325688

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454336/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9939.23
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354750 0 0 0 993577 346 0 0 25 0 1 0 170445937 1357504512 329039 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135091424 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 329039 119 243 0 331176 0
Current children cumulated CPU time (s) 9939.23
Current children cumulated vsize (KiB) 1325688

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454336/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=9999.22
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354750 0 0 0 999575 347 0 0 25 0 1 0 170445937 1357504512 329039 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 329039 119 243 0 331176 0
Current children cumulated CPU time (s) 9999.22
Current children cumulated vsize (KiB) 1325688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454336/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=1325688 CPUtime=10000
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4194304 354750 0 0 0 999655 347 0 0 25 0 1 0 170445937 1357504512 329039 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 331422 329039 119 243 0 331176 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1325688

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

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

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 463
/proc/meminfo: memFree=454336/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=0 CPUtime=10000.1
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4195332 354750 0 0 0 999655 357 0 0 25 0 1 0 170445937 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 464
/proc/meminfo: memFree=1734456/2055920 swapFree=4145780/4192956
[pid=31854] ppid=31852 vsize=0 CPUtime=10000.2
/proc/31854/stat : 31854 (cmusat) R 31852 31854 31798 0 -1 4195332 354750 0 0 0 999655 367 0 0 25 0 1 0 170445937 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/31854/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.3
CPU time (s): 10000.2
CPU user time (s): 9996.56
CPU system time (s): 3.67444
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 1325820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.56
system time used= 3.67444
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 354750
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= 15001

runsolver used 11.9552 second user time and 23.3804 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu Apr 19 00:54:41 UTC 2007

IDJOB= 367311
IDBENCH= 20525
IDSOLVER= 173
FILE ID= node1/367311-1176944081

PBS_JOBID= 4605769

Free space on /tmp= 66353 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/367311-1176944081/cmusat /tmp/evaluation/367311-1176944081/instance-367311-1176944081.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-367311-1176944081 -o ROOT/results/node1/solver-367311-1176944081 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367311-1176944081/cmusat /tmp/evaluation/367311-1176944081/instance-367311-1176944081.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 138893128

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1813208 kB
Buffers:         27652 kB
Cached:         138484 kB
SwapCached:      13996 kB
Active:          69328 kB
Inactive:       118848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813208 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:            5788 kB
Writeback:           0 kB
Mapped:          29164 kB
Slab:            40060 kB
Committed_AS:  4982004 kB
PageTables:       1832 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= 66353 MiB

End job on node1 on Thu Apr 19 03:41:26 UTC 2007