Trace number 336127

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
SAT7 2007-02-08? (TO) 1200.03 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)

0.01/0.04	c Starting solver ...
0.01/0.05	c Restarting after 100 conflicts
0.01/0.07	c Restarting after 250 conflicts
0.09/0.10	c Restarting after 475 conflicts
0.09/0.15	c Restarting after 814 conflicts
0.19/0.23	c Restarting after 1321 conflicts
0.29/0.34	c Restarting after 2082 conflicts
0.49/0.53	c Restarting after 3222 conflicts
0.79/0.83	c Restarting after 4930 conflicts
1.29/1.31	c Restarting after 7493 conflicts
1.99/2.05	c Restarting after 11337 conflicts
3.78/3.84	c Restarting after 17103 conflicts
5.99/6.07	c Restarting after 25752 conflicts
10.19/10.22	c Restarting after 38727 conflicts
18.69/18.75	c Restarting after 58188 conflicts
27.69/27.79	c Restarting after 87380 conflicts
45.17/45.29	c Restarting after 131169 conflicts
67.27/67.31	c Restarting after 196853 conflicts
112.25/112.37	c Restarting after 295379 conflicts
187.13/187.26	c Restarting after 443169 conflicts
335.88/336.07	c Restarting after 664853 conflicts
560.51/560.70	c Restarting after 997379 conflicts
869.72/870.06	c Restarting after 1496167 conflicts

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/node65/watcher-336127-1173640883 -o ROOT/results/node65/solver-336127-1173640883 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336127-1173640883/sat7_bin /tmp/evaluation/336127-1173640883/instance-336127-1173640883.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: 0.78 0.95 0.98 3/64 31353
/proc/meminfo: memFree=1937936/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=1336 CPUtime=0
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 384045855 1368064 186 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 334 187 88 220 0 111 0

[startup+0.0146241 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31353
/proc/meminfo: memFree=1937936/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=1596 CPUtime=0.01
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 232 0 0 0 1 0 0 0 18 0 1 0 384045855 1634304 215 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547008 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 399 215 88 220 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1596

[startup+0.101637 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31353
/proc/meminfo: memFree=1937936/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=2256 CPUtime=0.09
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 403 0 0 0 9 0 0 0 18 0 1 0 384045855 2310144 386 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532552 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 564 386 95 220 0 341 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2256

[startup+0.301671 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31353
/proc/meminfo: memFree=1937936/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=3284 CPUtime=0.29
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 525 0 0 0 29 0 0 0 19 0 1 0 384045855 3362816 508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539151 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 821 508 95 220 0 598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3284

[startup+0.701736 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 31353
/proc/meminfo: memFree=1937936/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=5336 CPUtime=0.69
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 763 0 0 0 69 0 0 0 24 0 1 0 384045855 5464064 746 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 1334 746 95 220 0 1111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5336

[startup+1.50187 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 31354
/proc/meminfo: memFree=1934600/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=5336 CPUtime=1.49
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 1126 0 0 0 149 0 0 0 25 0 1 0 384045855 5464064 1109 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 1334 1109 95 220 0 1111 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5336

[startup+3.10113 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 31354
/proc/meminfo: memFree=1932808/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=9436 CPUtime=3.09
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 1590 0 0 0 309 0 0 0 25 0 1 0 384045855 9662464 1573 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539138 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 2359 1573 95 220 0 2136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9436

[startup+6.30165 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 31354
/proc/meminfo: memFree=1930312/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=9436 CPUtime=6.29
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 2057 0 0 0 628 1 0 0 25 0 1 0 384045855 9662464 2040 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 2359 2040 95 220 0 2136 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9436

[startup+12.7027 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 31354
/proc/meminfo: memFree=1926728/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=13668 CPUtime=12.69
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 2880 0 0 0 1268 1 0 0 25 0 1 0 384045855 13996032 2863 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538591 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 3417 2863 95 220 0 3194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13668

[startup+25.5018 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 31354
/proc/meminfo: memFree=1922376/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=17892 CPUtime=25.49
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 3926 0 0 0 2546 3 0 0 25 0 1 0 384045855 18321408 3909 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558456 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 4473 3909 95 220 0 4250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17892

[startup+51.102 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 31354
/proc/meminfo: memFree=1919560/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=22248 CPUtime=51.08
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 4641 0 0 0 5104 4 0 0 25 0 1 0 384045855 22781952 4624 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539815 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 5562 4624 95 220 0 5339 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22248

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 31354
/proc/meminfo: memFree=1915720/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=26588 CPUtime=102.26
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 5567 0 0 0 10221 5 0 0 25 0 1 0 384045855 27226112 5550 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 6647 5550 95 220 0 6424 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26588

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 31354
/proc/meminfo: memFree=1914440/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=26708 CPUtime=162.23
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 5877 0 0 0 16218 5 0 0 25 0 1 0 384045855 27348992 5860 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 6677 5860 95 220 0 6454 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26708

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31354
/proc/meminfo: memFree=1910344/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=31064 CPUtime=222.22
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 6890 0 0 0 22215 7 0 0 25 0 1 0 384045855 31809536 6873 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 7766 6873 95 220 0 7543 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31064

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31354
/proc/meminfo: memFree=1908488/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=31208 CPUtime=282.2
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 7357 0 0 0 28212 8 0 0 25 0 1 0 384045855 31956992 7340 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 7802 7340 95 220 0 7579 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31208

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31354
/proc/meminfo: memFree=1907656/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=31344 CPUtime=342.18
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 7547 0 0 0 34210 8 0 0 25 0 1 0 384045855 32096256 7530 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 7836 7530 95 220 0 7613 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 31344

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31354
/proc/meminfo: memFree=1906568/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=35704 CPUtime=402.17
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 7826 0 0 0 40208 9 0 0 25 0 1 0 384045855 36560896 7809 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 8926 7809 95 220 0 8703 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 35704

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31354
/proc/meminfo: memFree=1905352/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=35832 CPUtime=462.14
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 8102 0 0 0 46205 9 0 0 25 0 1 0 384045855 36691968 8085 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 8958 8085 95 220 0 8735 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 35832

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31354
/proc/meminfo: memFree=1904904/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=35948 CPUtime=522.13
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 8215 0 0 0 52203 10 0 0 25 0 1 0 384045855 36810752 8198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 8987 8198 95 220 0 8764 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 35948

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31354
/proc/meminfo: memFree=1903816/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=36064 CPUtime=582.1
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 8479 0 0 0 58200 10 0 0 25 0 1 0 384045855 36929536 8462 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 9016 8462 95 220 0 8793 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 36064

[startup+642.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 31354
/proc/meminfo: memFree=1902664/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=36328 CPUtime=642.09
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 8752 0 0 0 64198 11 0 0 25 0 1 0 384045855 37199872 8735 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532517 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 9082 8735 95 220 0 8859 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 36328

[startup+702.302 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 31354
/proc/meminfo: memFree=1902472/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=36328 CPUtime=702.07
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 8804 0 0 0 70196 11 0 0 25 0 1 0 384045855 37199872 8787 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536625 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 9082 8787 95 220 0 8859 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 36328

[startup+762.306 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 31354
/proc/meminfo: memFree=1902216/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=36328 CPUtime=762.06
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 8873 0 0 0 76194 12 0 0 25 0 1 0 384045855 37199872 8856 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 9082 8856 95 220 0 8859 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 36328

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31354
/proc/meminfo: memFree=1901960/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=40428 CPUtime=822.03
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 8926 0 0 0 82191 12 0 0 25 0 1 0 384045855 41398272 8909 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 10107 8909 95 220 0 9884 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 40428

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31354
/proc/meminfo: memFree=1901768/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=40548 CPUtime=882.01
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 8999 0 0 0 88189 12 0 0 25 0 1 0 384045855 41521152 8982 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 10137 8982 95 220 0 9914 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 40548

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31354
/proc/meminfo: memFree=1900872/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=40676 CPUtime=941.99
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 9212 0 0 0 94187 12 0 0 25 0 1 0 384045855 41652224 9195 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536439 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 10169 9195 95 220 0 9946 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 40676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31354
/proc/meminfo: memFree=1900424/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=40812 CPUtime=1001.98
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 9334 0 0 0 100185 13 0 0 25 0 1 0 384045855 41791488 9317 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 10203 9317 95 220 0 9980 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 40812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31354
/proc/meminfo: memFree=1899912/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=40812 CPUtime=1061.96
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 9449 0 0 0 106183 13 0 0 25 0 1 0 384045855 41791488 9432 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 10203 9432 95 220 0 9980 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 40812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31354
/proc/meminfo: memFree=1899528/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=40812 CPUtime=1121.93
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 9544 0 0 0 112180 13 0 0 25 0 1 0 384045855 41791488 9527 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134539121 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 10203 9527 95 220 0 9980 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 40812

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31354
/proc/meminfo: memFree=1899400/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=40956 CPUtime=1181.91
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 9580 0 0 0 118178 13 0 0 25 0 1 0 384045855 41938944 9563 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537693 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 10239 9563 95 220 0 10016 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 40956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31354
/proc/meminfo: memFree=1899336/2055920 swapFree=4176700/4192956
[pid=31353] ppid=31351 vsize=40956 CPUtime=1200.02
/proc/31353/stat : 31353 (sat7_bin) R 31351 31353 31294 0 -1 4194304 9592 0 0 0 119988 14 0 0 25 0 1 0 384045855 41938944 9575 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31353/statm: 10239 9575 95 220 0 10016 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 40956

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.88
CPU system time (s): 0.148977
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 40956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9592
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= 1269

runsolver used 0.879866 second user time and 2.40963 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Mar 11 19:21:23 UTC 2007

IDJOB= 336127
IDBENCH= 24668
IDSOLVER= 101
FILE ID= node65/336127-1173640883

PBS_JOBID= 4101373

Free space on /tmp= 66532 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336127-1173640883/sat7_bin /tmp/evaluation/336127-1173640883/instance-336127-1173640883.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-336127-1173640883 -o ROOT/results/node65/solver-336127-1173640883 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336127-1173640883/sat7_bin /tmp/evaluation/336127-1173640883/instance-336127-1173640883.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0457634d4b446c9bbce48df93abd0143

RANDOM SEED= 780822505

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1938344 kB
Buffers:         14664 kB
Cached:          60772 kB
SwapCached:      10312 kB
Active:          39732 kB
Inactive:        51880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1938344 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          15060 kB
Slab:            11944 kB
Committed_AS:   794500 kB
PageTables:       1456 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= 66532 MiB

End job on node65 on Sun Mar 11 19:41:26 UTC 2007