Trace number 334951

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) 1200.13 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
MD5SUM73bcef7c584867538ae0bed90374a7ab
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 variables61649
Number of clauses3157120
Sum of the clauses size6361883
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23150117
Number of clauses of size 31
Number of clauses of size 413
Number of clauses of size 58
Number of clauses of size over 56981

Solver Data (download as text)

16.28/16.36	c Starting solver ...
16.78/16.86	c Restarting after 100 conflicts
16.98/17.02	c Restarting after 250 conflicts
17.08/17.10	c Restarting after 475 conflicts
17.18/17.24	c Restarting after 812 conflicts
17.38/17.42	c Restarting after 1318 conflicts
17.68/17.71	c Restarting after 2077 conflicts
18.28/18.32	c Restarting after 3216 conflicts
19.28/19.38	c Restarting after 4924 conflicts
21.18/21.25	c Restarting after 7486 conflicts
24.28/24.33	c Restarting after 11331 conflicts
30.29/30.38	c Restarting after 17098 conflicts
40.08/40.20	c Restarting after 25748 conflicts
57.98/58.09	c Restarting after 38722 conflicts
93.17/93.23	c Restarting after 58184 conflicts
152.45/152.52	c Restarting after 87376 conflicts
266.92/267.08	c Restarting after 131167 conflicts
488.96/489.12	c Restarting after 196851 conflicts
927.16/927.42	c Restarting after 295377 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/node18/watcher-334951-1173601551 -o ROOT/results/node18/solver-334951-1173601551 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334951-1173601551/sat7_bin /tmp/evaluation/334951-1173601551/instance-334951-1173601551.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: 1.00 1.00 1.00 3/77 29975
/proc/meminfo: memFree=1368880/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=3388 CPUtime=0
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 513 0 0 0 0 0 0 0 18 0 1 0 380110424 3469312 496 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 847 498 88 220 0 624 0

[startup+0.0639791 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29975
/proc/meminfo: memFree=1368880/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=8200 CPUtime=0.05
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 1910 0 0 0 5 0 0 0 18 0 1 0 380110424 8396800 1893 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548187 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 2050 1893 88 220 0 1827 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8200

[startup+0.101982 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29975
/proc/meminfo: memFree=1368880/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=12300 CPUtime=0.09
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 1985 0 0 0 9 0 0 0 18 0 1 0 380110424 12595200 1968 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 3075 1968 88 220 0 2852 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12300

[startup+0.302002 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29975
/proc/meminfo: memFree=1368880/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=12300 CPUtime=0.29
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 2214 0 0 0 29 0 0 0 19 0 1 0 380110424 12595200 2197 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518460 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 3075 2197 88 220 0 2852 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12300

[startup+0.701039 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 29975
/proc/meminfo: memFree=1368880/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=12300 CPUtime=0.69
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 2501 0 0 0 68 1 0 0 22 0 1 0 380110424 12595200 2484 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547997 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 3075 2484 88 220 0 2852 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12300

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1358440/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=16400 CPUtime=1.49
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 2999 0 0 0 147 2 0 0 25 0 1 0 380110424 16793600 2982 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134554911 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 4100 2982 88 220 0 3877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16400

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1355816/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=20500 CPUtime=3.08
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 4047 0 0 0 305 3 0 0 25 0 1 0 380110424 20992000 4030 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 5125 4030 88 220 0 4902 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20500

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1346856/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=28700 CPUtime=6.29
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 6220 0 0 0 623 6 0 0 25 0 1 0 380110424 29388800 6203 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134518460 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 7175 6203 88 220 0 6952 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28700

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1328616/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=45364 CPUtime=12.68
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 10625 0 0 0 1259 9 0 0 25 0 1 0 380110424 46452736 10608 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 11341 10608 88 220 0 11118 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45364

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1314600/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=58860 CPUtime=25.48
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 13753 0 0 0 2537 11 0 0 25 0 1 0 380110424 60272640 13703 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134529366 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 14715 13703 95 220 0 14492 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58860

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1312232/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=58860 CPUtime=51.08
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 14381 0 0 0 5095 13 0 0 25 0 1 0 380110424 60272640 14331 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 14715 14331 95 220 0 14492 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 58860

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1308072/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=62960 CPUtime=102.27
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 15422 0 0 0 10213 14 0 0 25 0 1 0 380110424 64471040 15372 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 15740 15372 95 220 0 15517 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 62960

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1303592/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=67432 CPUtime=162.25
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 16608 0 0 0 16209 16 0 0 25 0 1 0 380110424 69050368 16493 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 16858 16493 95 220 0 16635 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67432

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1298920/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=71648 CPUtime=222.24
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 17758 0 0 0 22206 18 0 0 25 0 1 0 380110424 73367552 17643 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 17912 17643 95 220 0 17689 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 71648

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1294632/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=75848 CPUtime=282.22
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 18824 0 0 0 28202 20 0 0 25 0 1 0 380110424 77668352 18709 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 18962 18709 95 220 0 18739 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 75848

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1290344/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=80068 CPUtime=342.21
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 19894 0 0 0 34199 22 0 0 25 0 1 0 380110424 81989632 19779 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 20017 19779 95 220 0 19794 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 80068

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1286440/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=84168 CPUtime=402.19
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 20867 0 0 0 40195 24 0 0 25 0 1 0 380110424 86188032 20752 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 21042 20752 95 220 0 20819 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 84168

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1282856/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=88388 CPUtime=462.18
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 21773 0 0 0 46192 26 0 0 25 0 1 0 380110424 90509312 21658 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 22097 21658 95 220 0 21874 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 88388

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1279144/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=92572 CPUtime=522.16
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 22708 0 0 0 52189 27 0 0 25 0 1 0 380110424 94793728 22593 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 23143 22593 95 220 0 22920 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 92572

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1275240/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=96768 CPUtime=582.14
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 23668 0 0 0 58186 28 0 0 25 0 1 0 380110424 99090432 23553 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 24192 23553 95 220 0 23969 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 96768

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1271592/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=100868 CPUtime=642.14
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 24579 0 0 0 64184 30 0 0 25 0 1 0 380110424 103288832 24464 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 25217 24464 95 220 0 24994 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 100868

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1268008/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=105200 CPUtime=702.12
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 25483 0 0 0 70180 32 0 0 25 0 1 0 380110424 107724800 25368 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 26300 25368 95 220 0 26077 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 105200

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1264232/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=109300 CPUtime=762.1
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 26398 0 0 0 76177 33 0 0 25 0 1 0 380110424 111923200 26283 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 27325 26283 95 220 0 27102 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 109300

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1260840/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=109540 CPUtime=822.09
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 27279 0 0 0 82174 35 0 0 25 0 1 0 380110424 112168960 27164 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 27385 27164 95 220 0 27162 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 109540

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1257448/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=113640 CPUtime=882.07
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 28121 0 0 0 88170 37 0 0 25 0 1 0 380110424 116367360 28006 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538673 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 28410 28006 95 220 0 28187 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 113640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1253736/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=117852 CPUtime=942.05
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 29039 0 0 0 94167 38 0 0 25 0 1 0 380110424 120680448 28924 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 29463 28924 95 220 0 29240 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 117852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29976
/proc/meminfo: memFree=1250024/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=122072 CPUtime=1002.04
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 29966 0 0 0 100164 40 0 0 25 0 1 0 380110424 125001728 29851 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 30518 29851 95 220 0 30295 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 122072

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29978
/proc/meminfo: memFree=1246568/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=126276 CPUtime=1062.02
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 30824 0 0 0 106161 41 0 0 25 0 1 0 380110424 129306624 30709 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 31569 30709 95 220 0 31346 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 126276

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29978
/proc/meminfo: memFree=1242728/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=130456 CPUtime=1122.01
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 31791 0 0 0 112159 42 0 0 25 0 1 0 380110424 133586944 31676 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 32614 31676 95 220 0 32391 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 130456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29978
/proc/meminfo: memFree=1239464/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=134664 CPUtime=1181.99
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 32601 0 0 0 118156 43 0 0 25 0 1 0 380110424 137895936 32486 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 33666 32486 95 220 0 33443 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 134664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29978
/proc/meminfo: memFree=1238376/2055920 swapFree=4153284/4192956
[pid=29975] ppid=29973 vsize=134664 CPUtime=1200.09
/proc/29975/stat : 29975 (sat7_bin) R 29973 29975 29487 0 -1 4194304 32878 0 0 0 119965 44 0 0 25 0 1 0 380110424 137895936 32763 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/29975/statm: 33666 32763 95 220 0 33443 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 134664

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): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.66
CPU system time (s): 0.466929
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 134664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32878
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= 1629

runsolver used 1.42478 second user time and 2.93855 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Mar 11 08:25:59 UTC 2007

IDJOB= 334951
IDBENCH= 24640
IDSOLVER= 101
FILE ID= node18/334951-1173601551

PBS_JOBID= 4101240

Free space on /tmp= 66469 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-all.used-as.sat04-986.sat05-4198.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334951-1173601551/sat7_bin /tmp/evaluation/334951-1173601551/instance-334951-1173601551.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-334951-1173601551 -o ROOT/results/node18/solver-334951-1173601551 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334951-1173601551/sat7_bin /tmp/evaluation/334951-1173601551/instance-334951-1173601551.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  73bcef7c584867538ae0bed90374a7ab

RANDOM SEED= 913356766

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1369288 kB
Buffers:         47652 kB
Cached:         556644 kB
SwapCached:       3080 kB
Active:         329016 kB
Inactive:       298548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369288 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:           46744 kB
Writeback:           0 kB
Mapped:          30124 kB
Slab:            44732 kB
Committed_AS:  1273364 kB
PageTables:       1668 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= 66469 MiB

End job on node18 on Sun Mar 11 08:46:01 UTC 2007