Trace number 369265

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) 5000.08 5001.53

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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-369265-1177268015 -o ROOT/results/node70/solver-369265-1177268015 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369265-1177268015/cmusat /tmp/evaluation/369265-1177268015/instance-369265-1177268015.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 2/64 6179
/proc/meminfo: memFree=1508912/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=2180 CPUtime=0
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 166338809 2232320 154 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135088823 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 545 154 111 243 0 299 0

[startup+0.0174119 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 6179
/proc/meminfo: memFree=1508912/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=2312 CPUtime=0.01
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 188 0 0 0 1 0 0 0 18 0 1 0 166338809 2367488 171 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 578 171 118 243 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2312

[startup+0.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 6179
/proc/meminfo: memFree=1508912/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=2584 CPUtime=0.09
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 0 166338809 2646016 233 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107886 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 646 233 118 243 0 400 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2584

[startup+0.30144 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 6179
/proc/meminfo: memFree=1508912/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=3148 CPUtime=0.29
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 376 0 0 0 29 0 0 0 19 0 1 0 166338809 3223552 359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 787 359 118 243 0 541 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3148

[startup+0.701479 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 6179
/proc/meminfo: memFree=1508912/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=3288 CPUtime=0.69
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 420 0 0 0 69 0 0 0 22 0 1 0 166338809 3366912 403 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 822 403 118 243 0 576 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3288

[startup+1.50156 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6180
/proc/meminfo: memFree=1507496/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=4276 CPUtime=1.49
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 666 0 0 0 149 0 0 0 25 0 1 0 166338809 4378624 649 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 1069 649 118 243 0 823 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4276

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 6180
/proc/meminfo: memFree=1506472/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=4604 CPUtime=3.09
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 764 0 0 0 309 0 0 0 25 0 1 0 166338809 4714496 747 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 1151 747 118 243 0 905 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4604

[startup+6.30104 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6180
/proc/meminfo: memFree=1504360/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=6736 CPUtime=6.29
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 1251 0 0 0 629 0 0 0 25 0 1 0 166338809 6897664 1234 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 1684 1234 118 243 0 1438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6736

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 6180
/proc/meminfo: memFree=1500072/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=11120 CPUtime=12.69
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 2540 0 0 0 1268 1 0 0 25 0 1 0 166338809 11386880 2264 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589515 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 2780 2264 118 243 0 2534 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11120

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 6180
/proc/meminfo: memFree=1498024/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=12952 CPUtime=25.49
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 3268 0 0 0 2547 2 0 0 25 0 1 0 166338809 13262848 2765 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134936011 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 3238 2765 118 243 0 2992 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12952

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 6180
/proc/meminfo: memFree=1491176/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=20364 CPUtime=51.08
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 5615 0 0 0 5105 3 0 0 25 0 1 0 166338809 20852736 4459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581039 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 5091 4459 118 243 0 4845 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20364

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 6182
/proc/meminfo: memFree=1472936/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=41008 CPUtime=102.27
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 11411 0 0 0 10222 5 0 0 25 0 1 0 166338809 41992192 8983 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 10252 8983 118 243 0 10006 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41008

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6182
/proc/meminfo: memFree=1472168/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=41148 CPUtime=162.25
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 11944 0 0 0 16219 6 0 0 25 0 1 0 166338809 42135552 9169 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590150 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 10287 9169 118 243 0 10041 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41148

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6182
/proc/meminfo: memFree=1470248/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=42428 CPUtime=222.24
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 12847 0 0 0 22217 7 0 0 25 0 1 0 166338809 43446272 9653 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134591300 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 10607 9653 118 243 0 10361 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 42428

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6182
/proc/meminfo: memFree=1466792/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=45720 CPUtime=282.22
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 13973 0 0 0 28214 8 0 0 25 0 1 0 166338809 46817280 10505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 11430 10505 118 243 0 11184 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45720

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6182
/proc/meminfo: memFree=1462440/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=50012 CPUtime=342.2
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 15351 0 0 0 34212 8 0 0 25 0 1 0 166338809 51212288 11585 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 12503 11585 118 243 0 12257 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 50012

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6182
/proc/meminfo: memFree=1458216/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=54012 CPUtime=402.19
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 16703 0 0 0 40209 10 0 0 25 0 1 0 166338809 55308288 12646 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 13503 12646 118 243 0 13257 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 54012

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 6290
/proc/meminfo: memFree=1432824/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=82828 CPUtime=462.14
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 24325 0 0 0 46200 14 0 0 25 0 1 0 166338809 84815872 18664 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 20707 18664 118 243 0 20461 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 82828

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6380
/proc/meminfo: memFree=1433704/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=82828 CPUtime=522.07
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 24358 0 0 0 52193 14 0 0 25 0 1 0 166338809 84815872 18697 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 20707 18697 118 243 0 20461 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 82828

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6380
/proc/meminfo: memFree=1432936/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=83228 CPUtime=582.06
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 24924 0 0 0 58191 15 0 0 25 0 1 0 166338809 85225472 18911 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 20807 18911 118 243 0 20561 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 83228

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 6380
/proc/meminfo: memFree=1432552/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=84004 CPUtime=642.05
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 25080 0 0 0 64190 15 0 0 25 0 1 0 166338809 86020096 19002 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 21001 19002 118 243 0 20755 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 84004


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 6490
/proc/meminfo: memFree=1343544/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4061.14
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56519 0 0 0 406073 41 0 0 25 0 1 0 166338809 184676352 40932 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40932 118 243 0 44841 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 180348

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344616/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4121.07
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56519 0 0 0 412065 42 0 0 25 0 1 0 166338809 184676352 40932 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40932 118 243 0 44841 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 180348

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344680/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4181.05
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56519 0 0 0 418063 42 0 0 25 0 1 0 166338809 184676352 40932 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40932 118 243 0 44841 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 180348

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344616/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4241.04
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56519 0 0 0 424062 42 0 0 25 0 1 0 166338809 184676352 40932 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40932 118 243 0 44841 0
Current children cumulated CPU time (s) 4241.04
Current children cumulated vsize (KiB) 180348

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344808/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4301.02
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56519 0 0 0 430060 42 0 0 25 0 1 0 166338809 184676352 40932 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40932 118 243 0 44841 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 180348

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344872/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4361.01
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56519 0 0 0 436059 42 0 0 25 0 1 0 166338809 184676352 40932 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40932 118 243 0 44841 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 180348

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344936/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4420.99
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56526 0 0 0 442057 42 0 0 25 0 1 0 166338809 184676352 40939 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40939 118 243 0 44841 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 180348

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344872/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4480.97
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56531 0 0 0 448055 42 0 0 25 0 1 0 166338809 184676352 40944 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40944 118 243 0 44841 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 180348

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344872/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4540.96
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56531 0 0 0 454054 42 0 0 25 0 1 0 166338809 184676352 40944 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40944 118 243 0 44841 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 180348

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344808/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4600.95
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56531 0 0 0 460053 42 0 0 25 0 1 0 166338809 184676352 40944 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40944 118 243 0 44841 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 180348

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344808/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4660.93
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56531 0 0 0 466051 42 0 0 25 0 1 0 166338809 184676352 40944 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40944 118 243 0 44841 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 180348

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344744/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4720.91
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56531 0 0 0 472049 42 0 0 25 0 1 0 166338809 184676352 40944 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40944 118 243 0 44841 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 180348

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344744/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4780.89
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56543 0 0 0 478047 42 0 0 25 0 1 0 166338809 184676352 40956 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 40956 118 243 0 44841 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 180348

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1344296/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4840.88
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56657 0 0 0 484046 42 0 0 25 0 1 0 166338809 184676352 41070 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 41070 118 243 0 44841 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 180348

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1343848/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4900.86
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56760 0 0 0 490044 42 0 0 25 0 1 0 166338809 184676352 41173 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 41173 118 243 0 44841 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 180348

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1343464/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180348 CPUtime=4960.85
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 56863 0 0 0 496042 43 0 0 25 0 1 0 166338809 184676352 41276 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45087 41276 118 243 0 44841 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 180348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1342824/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180712 CPUtime=5000.04
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 57922 0 0 0 499961 43 0 0 25 0 1 0 166338809 185049088 41424 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45178 41424 118 243 0 44932 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 180712

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6580
/proc/meminfo: memFree=1342824/2055920 swapFree=4183772/4192956
[pid=6179] ppid=6177 vsize=180712 CPUtime=5000.04
/proc/6179/stat : 6179 (cmusat) R 6177 6179 5884 0 -1 4194304 57922 0 0 0 499961 43 0 0 25 0 1 0 166338809 185049088 41424 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/6179/statm: 45178 41424 118 243 0 44932 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 180712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.53
CPU time (s): 5000.08
CPU user time (s): 4999.62
CPU system time (s): 0.462929
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 180712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.62
system time used= 0.462929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57922
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= 12656

runsolver used 3.44548 second user time and 10.3094 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Sun Apr 22 18:53:35 UTC 2007

IDJOB= 369265
IDBENCH= 24666
IDSOLVER= 182
FILE ID= node70/369265-1177268015

PBS_JOBID= 4650665

Free space on /tmp= 66475 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/369265-1177268015/cmusat /tmp/evaluation/369265-1177268015/instance-369265-1177268015.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-369265-1177268015 -o ROOT/results/node70/solver-369265-1177268015 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369265-1177268015/cmusat /tmp/evaluation/369265-1177268015/instance-369265-1177268015.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cc16a72221b8e1efdfd6127b2f238bcd

RANDOM SEED= 97620354

TIME LIMIT= 5000 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		: 3000.218
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		: 3000.218
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:       1509256 kB
Buffers:         44152 kB
Cached:         435848 kB
SwapCached:       3208 kB
Active:         246896 kB
Inactive:       243036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509256 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            42736 kB
Committed_AS:  3411632 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= 66475 MiB

End job on node70 on Sun Apr 22 20:16:58 UTC 2007