Trace number 425476

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) 5000.11 5001.57

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1299.49
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.29/0.37	c Starting solver ...
0.39/0.47	c Restarting after 100 conflicts
0.59/0.62	c Restarting after 250 conflicts
0.79/0.84	c Restarting after 476 conflicts
1.10/1.16	c Restarting after 813 conflicts
1.59/1.63	c Restarting after 1319 conflicts
2.29/2.37	c Restarting after 2079 conflicts
3.40/3.48	c Restarting after 3219 conflicts
5.09/5.19	c Restarting after 4928 conflicts
7.70/7.76	c Restarting after 7491 conflicts
11.88/11.96	c Restarting after 11337 conflicts
18.38/18.42	c Restarting after 17104 conflicts
29.08/29.17	c Restarting after 25756 conflicts
47.88/47.90	c Restarting after 38731 conflicts
79.47/79.55	c Restarting after 58192 conflicts
140.65/140.75	c Restarting after 87384 conflicts
238.43/238.54	c Restarting after 131174 conflicts
395.79/396.00	c Restarting after 196858 conflicts
667.82/668.02	c Restarting after 295385 conflicts
1154.02/1154.40	c Restarting after 443174 conflicts
1975.82/1976.44	c Restarting after 664858 conflicts
3282.48/3283.43	c Restarting after 997383 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-425476-1177764312 -o ROOT/results/node45/solver-425476-1177764312 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425476-1177764312/sat7_bin /tmp/evaluation/425476-1177764312/instance-425476-1177764312.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13232
/proc/meminfo: memFree=1470152/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=2396 CPUtime=0
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 131276830 2453504 395 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 599 396 88 220 0 376 0

[startup+0.102643 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13232
/proc/meminfo: memFree=1470152/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=3940 CPUtime=0.09
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 818 0 0 0 9 0 0 0 18 0 1 0 131276830 4034560 802 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 985 802 88 220 0 762 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.201652 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13232
/proc/meminfo: memFree=1470152/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=5992 CPUtime=0.19
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 1078 0 0 0 19 0 0 0 19 0 1 0 131276830 6135808 1062 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 1498 1062 88 220 0 1275 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5992

[startup+0.301663 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13232
/proc/meminfo: memFree=1470152/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=5992 CPUtime=0.29
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 1340 0 0 0 29 0 0 0 19 0 1 0 131276830 6135808 1324 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 1498 1325 88 220 0 1275 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5992

[startup+0.701703 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13232
/proc/meminfo: memFree=1470152/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=10284 CPUtime=0.69
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 1909 0 0 0 69 0 0 0 23 0 1 0 131276830 10530816 1893 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 2571 1893 95 220 0 2348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10284

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1462464/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=10284 CPUtime=1.49
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 2161 0 0 0 148 1 0 0 25 0 1 0 131276830 10530816 2145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134578698 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 2571 2145 95 220 0 2348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10284

[startup+3.10195 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1460800/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=14504 CPUtime=3.09
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 2655 0 0 0 307 2 0 0 25 0 1 0 131276830 14852096 2639 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 3626 2639 95 220 0 3403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14504

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1456704/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=19016 CPUtime=6.29
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 3609 0 0 0 627 2 0 0 25 0 1 0 131276830 19472384 3593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 4754 3593 95 220 0 4531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19016

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 3/78 13233
/proc/meminfo: memFree=1449600/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=23748 CPUtime=12.69
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 5343 0 0 0 1265 4 0 0 25 0 1 0 131276830 24317952 5327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 5937 5327 95 220 0 5714 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23748

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1434816/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=39444 CPUtime=25.48
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 8907 0 0 0 2541 7 0 0 25 0 1 0 131276830 40390656 8891 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 9861 8891 95 220 0 9638 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39444

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1410944/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=63648 CPUtime=51.08
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 14933 0 0 0 5094 14 0 0 25 0 1 0 131276830 65175552 14917 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533382 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 15912 14917 95 220 0 15689 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 63648

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1365184/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=106612 CPUtime=102.27
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 26237 0 0 0 10201 26 0 0 25 0 1 0 131276830 109170688 26221 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 26653 26221 95 220 0 26430 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 106612

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1330112/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=142288 CPUtime=162.25
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 34993 0 0 0 16190 35 0 0 25 0 1 0 131276830 145702912 34977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 35572 34977 95 220 0 35349 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 142288

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1329856/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=142288 CPUtime=222.24
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 35053 0 0 0 22188 36 0 0 25 0 1 0 131276830 145702912 35037 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 35572 35037 95 220 0 35349 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 142288

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1328064/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=146388 CPUtime=282.22
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 35497 0 0 0 28185 37 0 0 25 0 1 0 131276830 149901312 35481 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 36597 35481 95 220 0 36374 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 146388

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1317760/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=153068 CPUtime=342.2
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 38070 0 0 0 34180 40 0 0 25 0 1 0 131276830 156741632 38054 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 38267 38054 95 220 0 38044 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 153068

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1305344/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=168424 CPUtime=402.19
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 41150 0 0 0 40175 44 0 0 25 0 1 0 131276830 172466176 41134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 42106 41134 95 220 0 41883 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 168424

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1305024/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=168424 CPUtime=462.18
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 41233 0 0 0 46173 45 0 0 25 0 1 0 131276830 172466176 41217 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 42106 41217 95 220 0 41883 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 168424

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1304576/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=168424 CPUtime=522.16
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 41333 0 0 0 52171 45 0 0 25 0 1 0 131276830 172466176 41317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 42106 41317 95 220 0 41883 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 168424

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1302528/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=168424 CPUtime=582.14
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 41851 0 0 0 58168 46 0 0 25 0 1 0 131276830 172466176 41835 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 42106 41835 95 220 0 41883 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 168424

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13233
/proc/meminfo: memFree=1294144/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=176624 CPUtime=642.13
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 43984 0 0 0 64164 49 0 0 25 0 1 0 131276830 180862976 43968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 44156 43968 95 220 0 43933 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 176624


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13433
/proc/meminfo: memFree=1122176/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=349808 CPUtime=4001.2
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 86858 0 0 0 399997 123 0 0 25 0 1 0 131276830 358203392 86842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 87452 86842 95 220 0 87229 0
Current children cumulated CPU time (s) 4001.2
Current children cumulated vsize (KiB) 349808

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13433
/proc/meminfo: memFree=1121088/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=349808 CPUtime=4061.19
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 87137 0 0 0 405995 124 0 0 25 0 1 0 131276830 358203392 87121 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 87452 87121 95 220 0 87229 0
Current children cumulated CPU time (s) 4061.19
Current children cumulated vsize (KiB) 349808

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13433
/proc/meminfo: memFree=1120064/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=353908 CPUtime=4121.17
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 87383 0 0 0 411992 125 0 0 25 0 1 0 131276830 362401792 87367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 88477 87367 95 220 0 88254 0
Current children cumulated CPU time (s) 4121.17
Current children cumulated vsize (KiB) 353908

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13433
/proc/meminfo: memFree=1118016/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=353908 CPUtime=4181.16
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 87896 0 0 0 417990 126 0 0 25 0 1 0 131276830 362401792 87880 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 88477 87880 95 220 0 88254 0
Current children cumulated CPU time (s) 4181.16
Current children cumulated vsize (KiB) 353908

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13433
/proc/meminfo: memFree=1112896/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=358008 CPUtime=4241.13
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 89196 0 0 0 423986 127 0 0 25 0 1 0 131276830 366600192 89180 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 89502 89180 95 220 0 89279 0
Current children cumulated CPU time (s) 4241.13
Current children cumulated vsize (KiB) 358008

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13433
/proc/meminfo: memFree=1109952/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=362108 CPUtime=4301.12
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 89903 0 0 0 429984 128 0 0 25 0 1 0 131276830 370798592 89887 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532759 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 90527 89887 95 220 0 90304 0
Current children cumulated CPU time (s) 4301.12
Current children cumulated vsize (KiB) 362108

[startup+4362.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 13433
/proc/meminfo: memFree=1109696/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=362108 CPUtime=4361.11
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 89965 0 0 0 435982 129 0 0 25 0 1 0 131276830 370798592 89949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 90527 89949 95 220 0 90304 0
Current children cumulated CPU time (s) 4361.11
Current children cumulated vsize (KiB) 362108

[startup+4422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13433
/proc/meminfo: memFree=1106560/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=366208 CPUtime=4421.09
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 90752 0 0 0 441979 130 0 0 25 0 1 0 131276830 374996992 90736 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 91552 90736 95 220 0 91329 0
Current children cumulated CPU time (s) 4421.09
Current children cumulated vsize (KiB) 366208

[startup+4482.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 13433
/proc/meminfo: memFree=1102272/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=370308 CPUtime=4481.08
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 91813 0 0 0 447976 132 0 0 25 0 1 0 131276830 379195392 91797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 92577 91797 95 220 0 92354 0
Current children cumulated CPU time (s) 4481.08
Current children cumulated vsize (KiB) 370308

[startup+4542.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13433
/proc/meminfo: memFree=1101312/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=370308 CPUtime=4541.06
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 92041 0 0 0 453973 133 0 0 25 0 1 0 131276830 379195392 92025 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535949 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 92577 92025 95 220 0 92354 0
Current children cumulated CPU time (s) 4541.06
Current children cumulated vsize (KiB) 370308

[startup+4602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 13611
/proc/meminfo: memFree=1099272/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=370308 CPUtime=4600.95
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 92220 0 0 0 459960 135 0 0 25 0 1 0 131276830 379195392 92204 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 92577 92204 95 220 0 92354 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 370308

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13631
/proc/meminfo: memFree=1099968/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=370308 CPUtime=4660.91
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 92332 0 0 0 465956 135 0 0 25 0 1 0 131276830 379195392 92316 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 92577 92316 95 220 0 92354 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 370308

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13631
/proc/meminfo: memFree=1099520/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=374408 CPUtime=4720.91
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 92461 0 0 0 471955 136 0 0 25 0 1 0 131276830 383393792 92445 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 93602 92445 95 220 0 93379 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 374408

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13631
/proc/meminfo: memFree=1098880/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=374408 CPUtime=4780.88
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 92609 0 0 0 477952 136 0 0 25 0 1 0 131276830 383393792 92593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 93602 92593 95 220 0 93379 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 374408

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13631
/proc/meminfo: memFree=1097920/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=374408 CPUtime=4840.88
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 92854 0 0 0 483951 137 0 0 25 0 1 0 131276830 383393792 92838 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 93602 92838 95 220 0 93379 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 374408

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13631
/proc/meminfo: memFree=1097280/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=374408 CPUtime=4900.86
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 93010 0 0 0 489948 138 0 0 25 0 1 0 131276830 383393792 92994 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532493 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 93602 92994 95 220 0 93379 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 374408

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13631
/proc/meminfo: memFree=1096320/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=374408 CPUtime=4960.84
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 93236 0 0 0 495946 138 0 0 25 0 1 0 131276830 383393792 93220 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 93602 93220 95 220 0 93379 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 374408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13631
/proc/meminfo: memFree=1095680/2055920 swapFree=4157692/4192956
[pid=13232] ppid=13230 vsize=378508 CPUtime=5000.04
/proc/13232/stat : 13232 (sat7_bin) R 13230 13232 12701 0 -1 4194304 93432 0 0 0 499865 139 0 0 25 0 1 0 131276830 387592192 93416 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/13232/statm: 94627 93416 95 220 0 94404 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 378508

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): 5001.57
CPU time (s): 5000.11
CPU user time (s): 4998.65
CPU system time (s): 1.45278
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 378508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.65
system time used= 1.45278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93432
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= 16828

runsolver used 3.97539 second user time and 11.2713 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sat Apr 28 12:45:12 UTC 2007

IDJOB= 425476
IDBENCH= 20156
IDSOLVER= 183
FILE ID= node45/425476-1177764312

PBS_JOBID= 4715564

Free space on /tmp= 66535 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/425476-1177764312/sat7_bin /tmp/evaluation/425476-1177764312/instance-425476-1177764312.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-425476-1177764312 -o ROOT/results/node45/solver-425476-1177764312 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425476-1177764312/sat7_bin /tmp/evaluation/425476-1177764312/instance-425476-1177764312.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 538137413

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1470624 kB
Buffers:         50508 kB
Cached:         443220 kB
SwapCached:      15048 kB
Active:         247356 kB
Inactive:       270288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1470624 kB
SwapTotal:     4192956 kB
SwapFree:      4157692 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          30288 kB
Slab:            53260 kB
Committed_AS:  1405908 kB
PageTables:       1732 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= 66535 MiB

End job on node45 on Sat Apr 28 14:08:36 UTC 2007