Trace number 369168

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
MXC 2007-02-08? (TO) 5000.03 5001.41

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
MD5SUM60b5c1ecd4f0ba97ecfc5a689d5cdcf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.65375
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of clauses2030
Sum of the clauses size4200
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22016
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

Solver Data (download as text)



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/node17/watcher-369168-1177288128 -o ROOT/results/node17/solver-369168-1177288128 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369168-1177288128/mxc /tmp/evaluation/369168-1177288128/instance-369168-1177288128.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: 0.78 0.95 0.98 3/77 30046
/proc/meminfo: memFree=1914912/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=932 CPUtime=0
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 176730297 954368 89 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 233 89 59 122 0 107 0

[startup+0.101045 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30046
/proc/meminfo: memFree=1914912/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=1336 CPUtime=0.09
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 176730297 1368064 199 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528453 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 334 199 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.201057 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30046
/proc/meminfo: memFree=1914912/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=1468 CPUtime=0.19
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 252 0 0 0 19 0 0 0 18 0 1 0 176730297 1503232 234 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 367 234 67 122 0 241 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1468

[startup+0.301066 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30046
/proc/meminfo: memFree=1914912/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=1592 CPUtime=0.29
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 176730297 1630208 259 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 398 259 67 122 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.701109 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 30046
/proc/meminfo: memFree=1914912/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=1856 CPUtime=0.69
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 330 0 0 0 69 0 0 0 22 0 1 0 176730297 1900544 312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 464 312 67 122 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1856

[startup+1.50219 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 30047
/proc/meminfo: memFree=1913688/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=2112 CPUtime=1.49
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 402 0 0 0 149 0 0 0 25 0 1 0 176730297 2162688 384 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 528 384 67 122 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2112

[startup+3.10136 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 30047
/proc/meminfo: memFree=1913304/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=2364 CPUtime=3.09
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 484 0 0 0 309 0 0 0 25 0 1 0 176730297 2420736 466 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534818 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 591 466 67 122 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2364

[startup+6.30169 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 30047
/proc/meminfo: memFree=1912792/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=2872 CPUtime=6.29
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 585 0 0 0 629 0 0 0 25 0 1 0 176730297 2940928 567 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 718 567 67 122 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2872

[startup+12.7014 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 30047
/proc/meminfo: memFree=1912352/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=3112 CPUtime=12.69
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 660 0 0 0 1269 0 0 0 25 0 1 0 176730297 3186688 642 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 778 642 67 122 0 652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3112

[startup+25.5017 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 30047
/proc/meminfo: memFree=1911648/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=3828 CPUtime=25.49
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 836 0 0 0 2549 0 0 0 25 0 1 0 176730297 3919872 818 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 957 818 67 122 0 831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3828

[startup+51.1014 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 30047
/proc/meminfo: memFree=1911008/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=4452 CPUtime=51.08
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 990 0 0 0 5108 0 0 0 25 0 1 0 176730297 4558848 972 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 1113 972 67 122 0 987 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4452

[startup+102.302 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 30047
/proc/meminfo: memFree=1910240/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=5180 CPUtime=102.27
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 1169 0 0 0 10227 0 0 0 25 0 1 0 176730297 5304320 1151 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 1295 1151 67 122 0 1169 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5180

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 30047
/proc/meminfo: memFree=1909664/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=5700 CPUtime=162.25
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 1295 0 0 0 16224 1 0 0 25 0 1 0 176730297 5836800 1277 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 1425 1277 67 122 0 1299 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5700

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30047
/proc/meminfo: memFree=1909216/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=6136 CPUtime=222.24
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 1397 0 0 0 22223 1 0 0 25 0 1 0 176730297 6283264 1379 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530095 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 1534 1379 67 122 0 1408 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6136

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30047
/proc/meminfo: memFree=1908704/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=6508 CPUtime=282.22
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 1508 0 0 0 28221 1 0 0 25 0 1 0 176730297 6664192 1490 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 1627 1490 67 122 0 1501 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6508

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30047
/proc/meminfo: memFree=1908256/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=7048 CPUtime=342.2
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 1637 0 0 0 34219 1 0 0 25 0 1 0 176730297 7217152 1619 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 1762 1619 67 122 0 1636 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7048

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30047
/proc/meminfo: memFree=1907488/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=7848 CPUtime=402.19
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 1813 0 0 0 40217 2 0 0 25 0 1 0 176730297 8036352 1795 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 1962 1795 67 122 0 1836 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 7848

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30047
/proc/meminfo: memFree=1907232/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=8040 CPUtime=462.17
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 1871 0 0 0 46215 2 0 0 25 0 1 0 176730297 8232960 1853 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 2010 1853 67 122 0 1884 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8040

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30047
/proc/meminfo: memFree=1906976/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=8360 CPUtime=522.16
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 1946 0 0 0 52213 3 0 0 25 0 1 0 176730297 8560640 1928 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 2090 1928 67 122 0 1964 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8360

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30047
/proc/meminfo: memFree=1906656/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=8668 CPUtime=582.14
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 2024 0 0 0 58211 3 0 0 25 0 1 0 176730297 8876032 2006 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 2167 2006 67 122 0 2041 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8668

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 30049
/proc/meminfo: memFree=1906336/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=8968 CPUtime=642.12
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 2100 0 0 0 64209 3 0 0 25 0 1 0 176730297 9183232 2079 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 2242 2079 67 122 0 2116 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8968


################
# More data... #
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[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30247
/proc/meminfo: memFree=1902112/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=12488 CPUtime=4061.15
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3340 0 0 0 406089 26 0 0 25 0 1 0 176730297 12787712 2978 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534744 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3122 2978 67 122 0 2996 0
Current children cumulated CPU time (s) 4061.15
Current children cumulated vsize (KiB) 12488

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30247
/proc/meminfo: memFree=1902048/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=12488 CPUtime=4121.14
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3356 0 0 0 412087 27 0 0 25 0 1 0 176730297 12787712 2994 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3122 2994 67 122 0 2996 0
Current children cumulated CPU time (s) 4121.14
Current children cumulated vsize (KiB) 12488

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30247
/proc/meminfo: memFree=1901984/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=12488 CPUtime=4181.12
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3356 0 0 0 418085 27 0 0 25 0 1 0 176730297 12787712 2994 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3122 2994 67 122 0 2996 0
Current children cumulated CPU time (s) 4181.12
Current children cumulated vsize (KiB) 12488

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1901856/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=12616 CPUtime=4241.11
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3373 0 0 0 424083 28 0 0 25 0 1 0 176730297 12918784 3011 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3154 3011 67 122 0 3028 0
Current children cumulated CPU time (s) 4241.11
Current children cumulated vsize (KiB) 12616

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1901856/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=12616 CPUtime=4301.09
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3373 0 0 0 430081 28 0 0 25 0 1 0 176730297 12918784 3011 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3154 3011 67 122 0 3028 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 12616

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1901856/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=12816 CPUtime=4361.07
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3439 0 0 0 436079 28 0 0 25 0 1 0 176730297 13123584 3077 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3204 3077 67 122 0 3078 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 12816

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1901728/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=12944 CPUtime=4421.06
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3455 0 0 0 442077 29 0 0 25 0 1 0 176730297 13254656 3093 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3236 3093 67 122 0 3110 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 12944

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1901728/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=12944 CPUtime=4481.04
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3455 0 0 0 448075 29 0 0 25 0 1 0 176730297 13254656 3093 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530542 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3236 3093 67 122 0 3110 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 12944

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1901600/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=13072 CPUtime=4541.02
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3492 0 0 0 454073 29 0 0 25 0 1 0 176730297 13385728 3130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3268 3130 67 122 0 3142 0
Current children cumulated CPU time (s) 4541.02
Current children cumulated vsize (KiB) 13072

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1901216/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=13428 CPUtime=4601.01
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3576 0 0 0 460071 30 0 0 25 0 1 0 176730297 13750272 3214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3357 3214 67 122 0 3231 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 13428

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1901152/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=13428 CPUtime=4661
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3576 0 0 0 466070 30 0 0 25 0 1 0 176730297 13750272 3214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3357 3214 67 122 0 3231 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 13428

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1901088/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=13428 CPUtime=4720.99
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3576 0 0 0 472068 31 0 0 25 0 1 0 176730297 13750272 3214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3357 3214 67 122 0 3231 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 13428

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1901024/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=13428 CPUtime=4780.97
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3576 0 0 0 478066 31 0 0 25 0 1 0 176730297 13750272 3214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3357 3214 67 122 0 3231 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 13428

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 30249
/proc/meminfo: memFree=1900960/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=13428 CPUtime=4840.95
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3576 0 0 0 484064 31 0 0 25 0 1 0 176730297 13750272 3214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3357 3214 67 122 0 3231 0
Current children cumulated CPU time (s) 4840.95
Current children cumulated vsize (KiB) 13428

[startup+4902.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30249
/proc/meminfo: memFree=1901024/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=13428 CPUtime=4900.93
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3577 0 0 0 490061 32 0 0 25 0 1 0 176730297 13750272 3215 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3357 3215 67 122 0 3231 0
Current children cumulated CPU time (s) 4900.93
Current children cumulated vsize (KiB) 13428

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 30249
/proc/meminfo: memFree=1901152/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=13428 CPUtime=4960.92
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3578 0 0 0 496060 32 0 0 25 0 1 0 176730297 13750272 3216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3357 3216 67 122 0 3231 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 13428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30249
/proc/meminfo: memFree=1901088/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=13428 CPUtime=5000.01
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3578 0 0 0 499969 32 0 0 25 0 1 0 176730297 13750272 3216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3357 3216 67 122 0 3231 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 13428

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

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

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30249
/proc/meminfo: memFree=1901088/2055920 swapFree=4141896/4192956
[pid=30046] ppid=30044 vsize=13428 CPUtime=5000.01
/proc/30046/stat : 30046 (mxc) R 30044 30046 29990 0 -1 4194304 3578 0 0 0 499969 32 0 0 25 0 1 0 176730297 13750272 3216 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/30046/statm: 3357 3216 67 122 0 3231 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 13428

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.03
CPU user time (s): 4999.69
CPU system time (s): 0.331949
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 13428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.69
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3578
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= 7282

runsolver used 5.18921 second user time and 11.5162 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Apr 23 00:28:48 UTC 2007

IDJOB= 369168
IDBENCH= 24725
IDSOLVER= 181
FILE ID= node17/369168-1177288128

PBS_JOBID= 4650827

Free space on /tmp= 66395 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369168-1177288128/mxc /tmp/evaluation/369168-1177288128/instance-369168-1177288128.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-369168-1177288128 -o ROOT/results/node17/solver-369168-1177288128 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369168-1177288128/mxc /tmp/evaluation/369168-1177288128/instance-369168-1177288128.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  60b5c1ecd4f0ba97ecfc5a689d5cdcf0

RANDOM SEED= 726853517

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1915320 kB
Buffers:         30824 kB
Cached:          36356 kB
SwapCached:      13332 kB
Active:          62564 kB
Inactive:        27120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915320 kB
SwapTotal:     4192956 kB
SwapFree:      4141896 kB
Dirty:             780 kB
Writeback:           0 kB
Mapped:          29532 kB
Slab:            36428 kB
Committed_AS:  7213364 kB
PageTables:       1796 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= 66395 MiB

End job on node17 on Mon Apr 23 01:52:11 UTC 2007