Trace number 313738

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
sapsrt 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-15-u.cnf
MD5SUMc716daea92d5e29b94f85a19b52859ac
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark863.868
Satisfiable
(Un)Satisfiability was proved
Number of variables151952
Number of clauses697321
Sum of the clauses size1601192
Maximum clause length10
Minimum clause length1
Number of clauses of size 112754
Number of clauses of size 2551183
Number of clauses of size 3104744
Number of clauses of size 43180
Number of clauses of size 512720
Number of clauses of size over 512740

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-313738-1176890271 -o ROOT/results/node18/solver-313738-1176890271 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313738-1176890271/sapsrt /tmp/evaluation/313738-1176890271/instance-313738-1176890271.cnf 960592327 

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 0.97 0.99 3/77 3285
/proc/meminfo: memFree=1509640/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=9260 CPUtime=0
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 136944476 9482240 142 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692441 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 2315 142 78 159 0 2154 0

[startup+0.067439 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3285
/proc/meminfo: memFree=1509640/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=9260 CPUtime=0.06
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 431 0 0 0 6 0 0 0 18 0 1 0 136944476 9482240 416 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 2315 416 78 159 0 2154 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9260

[startup+0.10144 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3285
/proc/meminfo: memFree=1509640/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=9260 CPUtime=0.09
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 568 0 0 0 9 0 0 0 18 0 1 0 136944476 9482240 553 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 2315 553 78 159 0 2154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9260

[startup+0.30146 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3285
/proc/meminfo: memFree=1509640/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=13360 CPUtime=0.29
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 1364 0 0 0 29 0 0 0 19 0 1 0 136944476 13680640 1349 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 3340 1349 78 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701498 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3285
/proc/meminfo: memFree=1509640/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=17460 CPUtime=0.69
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 2928 0 0 0 68 1 0 0 23 0 1 0 136944476 17879040 2913 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 4365 2913 78 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.50158 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 3286
/proc/meminfo: memFree=1468928/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=1.49
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10245 0 0 0 144 5 0 0 25 0 1 0 136944476 55050240 10229 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10229 83 159 0 13279 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 53760

[startup+3.10173 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 3286
/proc/meminfo: memFree=1468800/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=3.09
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10247 0 0 0 304 5 0 0 25 0 1 0 136944476 55050240 10231 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549546 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10231 83 159 0 13279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53760

[startup+6.30104 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 3286
/proc/meminfo: memFree=1468672/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=6.29
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10251 0 0 0 624 5 0 0 25 0 1 0 136944476 55050240 10235 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10235 83 159 0 13279 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53760

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3286
/proc/meminfo: memFree=1468864/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=12.69
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10256 0 0 0 1264 5 0 0 25 0 1 0 136944476 55050240 10240 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10240 83 159 0 13279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53760

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 3286
/proc/meminfo: memFree=1468992/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=25.49
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 2544 5 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53760

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 3286
/proc/meminfo: memFree=1468992/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=51.08
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 5103 5 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53760

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 3286
/proc/meminfo: memFree=1468992/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=102.26
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 10221 5 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714364 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 53760

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3286
/proc/meminfo: memFree=1468992/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=162.25
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 16219 6 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 53760

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 3450
/proc/meminfo: memFree=1467512/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=222.16
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 22209 7 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 53760

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468480/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=282.12
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 28204 8 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714289 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 53760

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468480/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=342.1
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 34202 8 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 53760

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468480/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=402.09
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 40200 9 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549540 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 53760

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468608/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=462.07
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 46198 9 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714251 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 53760

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468608/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=522.06
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 52196 10 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 53760

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468608/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=582.04
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 58194 10 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 53760

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468608/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=642.03
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 64192 11 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 53760

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468672/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=702
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 70189 11 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 53760

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468800/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=762
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 76188 12 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715078 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 53760

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468800/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=821.97
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 82185 12 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 53760

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468800/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=881.96
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 88183 13 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 53760

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468800/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=941.95
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 94181 14 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 53760

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468736/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=1001.92
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 100178 14 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715046 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 53760

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468800/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=1061.9
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 106176 14 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 53760

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468800/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=1121.89
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 112174 15 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 53760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468800/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=1181.88
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 118172 16 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 53760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468800/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=1200.08
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 119992 16 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53760

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: 0.99 0.97 0.99 2/78 3484
/proc/meminfo: memFree=1468800/2055920 swapFree=4142944/4192956
[pid=3285] ppid=3283 vsize=53760 CPUtime=1200.08
/proc/3285/stat : 3285 (sapsrt) R 3283 3285 2880 0 -1 4194304 10259 0 0 0 119992 16 0 0 25 0 1 0 136944476 55050240 10243 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3285/statm: 13440 10243 83 159 0 13279 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 53760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.168974
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 53760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10259
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= 8072

runsolver used 1.39679 second user time and 2.93055 second system time

The end



Launcher Data (download as text)




Begin job on node18 on Wed Apr 18 09:57:51 UTC 2007

IDJOB= 313738
IDBENCH= 20374
IDSOLVER= 102
FILE ID= node18/313738-1176890271

PBS_JOBID= 4595117

Free space on /tmp= 66483 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/313738-1176890271/sapsrt /tmp/evaluation/313738-1176890271/instance-313738-1176890271.cnf  960592327       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-313738-1176890271 -o ROOT/results/node18/solver-313738-1176890271 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313738-1176890271/sapsrt /tmp/evaluation/313738-1176890271/instance-313738-1176890271.cnf  960592327       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  c716daea92d5e29b94f85a19b52859ac

RANDOM SEED= 960592327

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		: 3000.234
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		: 3000.234
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:       1510048 kB
Buffers:         41244 kB
Cached:         413312 kB
SwapCached:      18384 kB
Active:         104952 kB
Inactive:       376512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510048 kB
SwapTotal:     4192956 kB
SwapFree:      4142944 kB
Dirty:           14320 kB
Writeback:           0 kB
Mapped:          29684 kB
Slab:            49916 kB
Committed_AS:  4337292 kB
PageTables:       1776 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= 66483 MiB

End job on node18 on Wed Apr 18 10:17:54 UTC 2007