Trace number 336001

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
MD5SUM42a2d57c47222c3ed0e0546d3518a54d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.693
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2200
Sum of the clauses size9712
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41352
Number of clauses of size 5784
Number of clauses of size over 564

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 100 conflicts
0.00/0.01	c Restarting after 251 conflicts
0.00/0.02	c Restarting after 476 conflicts
0.00/0.02	c Restarting after 814 conflicts
0.00/0.04	c Restarting after 1321 conflicts
0.00/0.07	c Restarting after 2080 conflicts
0.10/0.10	c Restarting after 3219 conflicts
0.10/0.18	c Restarting after 4928 conflicts
0.30/0.30	c Restarting after 7492 conflicts
0.50/0.51	c Restarting after 11336 conflicts
0.80/0.87	c Restarting after 17102 conflicts
1.49/1.50	c Restarting after 25751 conflicts
2.39/2.46	c Restarting after 38725 conflicts
3.79/3.87	c Restarting after 58188 conflicts
5.99/6.03	c Restarting after 87381 conflicts
9.59/9.64	c Restarting after 131171 conflicts
15.48/15.51	c Restarting after 196855 conflicts
24.68/24.72	c Restarting after 295381 conflicts
38.48/38.54	c Restarting after 443171 conflicts
60.37/60.48	c Restarting after 664854 conflicts
95.15/95.29	c Restarting after 997379 conflicts
149.14/149.20	c Restarting after 1496168 conflicts
234.12/234.30	c Restarting after 2244350 conflicts
364.87/365.09	c Restarting after 3366624 conflicts
580.11/580.32	c Restarting after 5050035 conflicts
921.80/922.13	c Restarting after 7575151 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-336001-1173638465 -o ROOT/results/node65/solver-336001-1173638465 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336001-1173638465/sat7_bin /tmp/evaluation/336001-1173638465/instance-336001-1173638465.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: 0.91 0.95 0.98 3/64 31027
/proc/meminfo: memFree=1938584/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=1200 CPUtime=0
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 383804062 1228800 120 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 300 120 87 220 0 77 0

[startup+0.0888019 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31027
/proc/meminfo: memFree=1938584/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=1464 CPUtime=0.08
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 215 0 0 0 8 0 0 0 18 0 1 0 383804062 1499136 198 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530174 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 366 198 95 220 0 143 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1464

[startup+0.101804 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31027
/proc/meminfo: memFree=1938584/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=1464 CPUtime=0.1
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 216 0 0 0 10 0 0 0 18 0 1 0 383804062 1499136 199 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579550 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 366 199 95 220 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1464

[startup+0.301836 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31027
/proc/meminfo: memFree=1938584/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=1464 CPUtime=0.3
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 239 0 0 0 30 0 0 0 19 0 1 0 383804062 1499136 222 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 366 222 95 220 0 143 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1464

[startup+0.701902 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 31027
/proc/meminfo: memFree=1938584/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=1980 CPUtime=0.7
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 260 0 0 0 70 0 0 0 22 0 1 0 383804062 2027520 243 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 495 243 95 220 0 272 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1980

[startup+1.50103 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 31028
/proc/meminfo: memFree=1937872/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=1980 CPUtime=1.49
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 284 0 0 0 149 0 0 0 25 0 1 0 383804062 2027520 267 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 495 267 95 220 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1980

[startup+3.10129 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 31028
/proc/meminfo: memFree=1937616/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=2112 CPUtime=3.09
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 319 0 0 0 309 0 0 0 25 0 1 0 383804062 2162688 302 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 528 302 95 220 0 305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2112

[startup+6.30182 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 31028
/proc/meminfo: memFree=1937360/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=2112 CPUtime=6.29
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 357 0 0 0 629 0 0 0 25 0 1 0 383804062 2162688 340 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 528 340 95 220 0 305 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2112

[startup+12.7029 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 31028
/proc/meminfo: memFree=1937040/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=2244 CPUtime=12.69
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 434 0 0 0 1269 0 0 0 25 0 1 0 383804062 2297856 417 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578693 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 561 417 95 220 0 338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2244

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 31028
/proc/meminfo: memFree=1936664/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=3540 CPUtime=25.48
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 531 0 0 0 2548 0 0 0 25 0 1 0 383804062 3624960 514 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578799 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 885 514 95 220 0 662 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3540

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 31028
/proc/meminfo: memFree=1936216/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=3676 CPUtime=51.07
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 627 0 0 0 5107 0 0 0 25 0 1 0 383804062 3764224 610 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 919 610 95 220 0 696 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3676

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 31030
/proc/meminfo: memFree=1935640/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=4084 CPUtime=102.26
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 778 0 0 0 10226 0 0 0 25 0 1 0 383804062 4182016 761 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134537213 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 1021 761 95 220 0 798 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1935000/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=4640 CPUtime=162.23
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 923 0 0 0 16223 0 0 0 25 0 1 0 383804062 4751360 906 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 1160 906 95 220 0 937 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4640

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1934552/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=4928 CPUtime=222.22
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1029 0 0 0 22221 1 0 0 25 0 1 0 383804062 5046272 1012 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536237 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 1232 1012 95 220 0 1009 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4928

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1934168/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=5216 CPUtime=282.2
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1119 0 0 0 28219 1 0 0 25 0 1 0 383804062 5341184 1102 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134535988 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 1304 1102 95 220 0 1081 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 5216

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1933912/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=7412 CPUtime=342.18
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1171 0 0 0 34217 1 0 0 25 0 1 0 383804062 7589888 1154 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578871 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 1853 1154 95 220 0 1630 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7412

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1933464/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=7692 CPUtime=402.16
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1276 0 0 0 40215 1 0 0 25 0 1 0 383804062 7876608 1259 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 1923 1259 95 220 0 1700 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7692

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1933272/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=7692 CPUtime=462.14
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1312 0 0 0 46213 1 0 0 25 0 1 0 383804062 7876608 1295 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538622 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 1923 1295 95 220 0 1700 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7692

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1933144/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=7828 CPUtime=522.13
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1353 0 0 0 52211 2 0 0 25 0 1 0 383804062 8015872 1336 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 1957 1336 95 220 0 1734 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7828

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1933016/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=7828 CPUtime=582.1
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1374 0 0 0 58208 2 0 0 25 0 1 0 383804062 8015872 1357 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 1957 1357 95 220 0 1734 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7828

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1932696/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8116 CPUtime=642.09
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1440 0 0 0 64207 2 0 0 25 0 1 0 383804062 8310784 1423 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579057 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2029 1423 95 220 0 1806 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 8116

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1932632/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8116 CPUtime=702.06
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1461 0 0 0 70204 2 0 0 25 0 1 0 383804062 8310784 1444 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2029 1444 95 220 0 1806 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 8116

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 31030
/proc/meminfo: memFree=1932568/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8116 CPUtime=762.05
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1472 0 0 0 76203 2 0 0 25 0 1 0 383804062 8310784 1455 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2029 1455 95 220 0 1806 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 8116

[startup+822.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 31030
/proc/meminfo: memFree=1932312/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8248 CPUtime=822.03
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1525 0 0 0 82200 3 0 0 25 0 1 0 383804062 8445952 1508 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2062 1508 95 220 0 1839 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 8248

[startup+882.302 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 31030
/proc/meminfo: memFree=1932312/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8248 CPUtime=882.01
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1531 0 0 0 88198 3 0 0 25 0 1 0 383804062 8445952 1514 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2062 1514 95 220 0 1839 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 8248

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 31030
/proc/meminfo: memFree=1932248/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8392 CPUtime=941.99
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1569 0 0 0 94196 3 0 0 25 0 1 0 383804062 8593408 1552 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2098 1552 95 220 0 1875 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 8392

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 31030
/proc/meminfo: memFree=1932120/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8528 CPUtime=1001.97
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1605 0 0 0 100194 3 0 0 25 0 1 0 383804062 8732672 1588 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2132 1588 95 220 0 1909 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 8528

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31030
/proc/meminfo: memFree=1931992/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8528 CPUtime=1061.96
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1621 0 0 0 106192 4 0 0 25 0 1 0 383804062 8732672 1604 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528656 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2132 1604 95 220 0 1909 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 8528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31030
/proc/meminfo: memFree=1931992/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8528 CPUtime=1121.94
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1625 0 0 0 112190 4 0 0 25 0 1 0 383804062 8732672 1608 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2132 1608 95 220 0 1909 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 8528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 31030
/proc/meminfo: memFree=1931864/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8672 CPUtime=1181.91
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1635 0 0 0 118187 4 0 0 25 0 1 0 383804062 8880128 1618 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531434 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2168 1618 95 220 0 1945 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 8672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 31094
/proc/meminfo: memFree=1930520/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8672 CPUtime=1200.08
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1652 0 0 0 120003 5 0 0 25 0 1 0 383804062 8880128 1635 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2168 1635 95 220 0 1945 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8672

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 31094
/proc/meminfo: memFree=1930520/2055920 swapFree=4176700/4192956
[pid=31027] ppid=31025 vsize=8672 CPUtime=1200.08
/proc/31027/stat : 31027 (sat7_bin) R 31025 31027 29903 0 -1 4194304 1652 0 0 0 120003 5 0 0 25 0 1 0 383804062 8880128 1635 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31027/statm: 2168 1635 95 220 0 1945 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 8672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.058991
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 8672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1652
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= 1299

runsolver used 0.898863 second user time and 2.39364 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Sun Mar 11 18:41:05 UTC 2007

IDJOB= 336001
IDBENCH= 24665
IDSOLVER= 101
FILE ID= node65/336001-1173638465

PBS_JOBID= 4101304

Free space on /tmp= 66532 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-2.sat05-2489.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336001-1173638465/sat7_bin /tmp/evaluation/336001-1173638465/instance-336001-1173638465.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-336001-1173638465 -o ROOT/results/node65/solver-336001-1173638465 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336001-1173638465/sat7_bin /tmp/evaluation/336001-1173638465/instance-336001-1173638465.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  42a2d57c47222c3ed0e0546d3518a54d

RANDOM SEED= 984913565

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:       1938928 kB
Buffers:         13852 kB
Cached:          60496 kB
SwapCached:      10312 kB
Active:          34604 kB
Inactive:        56352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1938928 kB
SwapTotal:     4192956 kB
SwapFree:      4176700 kB
Dirty:            1188 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            11972 kB
Committed_AS:   794768 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 19:01:08 UTC 2007