Trace number 313978

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) 1200.06 1200.51

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
Bench CategoryINDUST (industrial 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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

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/node40/watcher-313978-1176894262 -o ROOT/results/node40/solver-313978-1176894262 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313978-1176894262/sapsrt /tmp/evaluation/313978-1176894262/instance-313978-1176894262.cnf 493753935 

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: 0.92 1.00 0.99 3/77 4252
/proc/meminfo: memFree=1520248/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=13360 CPUtime=0
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 18305783 13680640 141 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134744866 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 3340 141 78 159 0 3179 0

[startup+0.0924009 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 4252
/proc/meminfo: memFree=1520248/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=13360 CPUtime=0.08
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 531 0 0 0 8 0 0 0 18 0 1 0 18305783 13680640 516 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 3340 516 78 159 0 3179 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13360

[startup+0.101401 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 4252
/proc/meminfo: memFree=1520248/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=13360 CPUtime=0.09
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 567 0 0 0 9 0 0 0 18 0 1 0 18305783 13680640 552 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134692457 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 3340 552 78 159 0 3179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13360

[startup+0.301445 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 4252
/proc/meminfo: memFree=1520248/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=13360 CPUtime=0.29
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 1361 0 0 0 29 0 0 0 19 0 1 0 18305783 13680640 1346 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 3340 1346 78 159 0 3179 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13360

[startup+0.701528 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 4252
/proc/meminfo: memFree=1520248/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=17460 CPUtime=0.69
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 2958 0 0 0 67 2 0 0 23 0 1 0 18305783 17879040 2943 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134799309 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 4365 2943 78 159 0 4204 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17460

[startup+1.5017 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1484208/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=1.49
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11976 0 0 0 143 6 0 0 25 0 1 0 18305783 65437696 11960 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11960 83 159 0 15815 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63904

[startup+3.10203 s]
/proc/loadavg: 0.92 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472368/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=3.09
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11977 0 0 0 303 6 0 0 25 0 1 0 18305783 65437696 11961 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549639 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11961 83 159 0 15815 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63904

[startup+6.3017 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472432/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=6.29
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11980 0 0 0 623 6 0 0 25 0 1 0 18305783 65437696 11964 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11964 83 159 0 15815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63904

[startup+12.701 s]
/proc/loadavg: 0.93 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472496/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=12.69
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11985 0 0 0 1263 6 0 0 25 0 1 0 18305783 65437696 11969 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549523 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11969 83 159 0 15815 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63904

[startup+25.5017 s]
/proc/loadavg: 0.95 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472496/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=25.48
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11991 0 0 0 2542 6 0 0 25 0 1 0 18305783 65437696 11975 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11975 83 159 0 15815 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63904

[startup+51.1011 s]
/proc/loadavg: 0.96 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472496/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=51.05
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11994 0 0 0 5099 6 0 0 25 0 1 0 18305783 65437696 11978 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11978 83 159 0 15815 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 63904

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472624/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=102.24
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 10217 7 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 63904

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=162.21
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 16214 7 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549531 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 63904

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=222.19
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 22212 7 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 63904

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=282.17
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 28209 8 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549637 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 63904

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472624/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=342.15
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 34207 8 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550708 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 63904

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472624/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=402.13
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 40204 9 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549537 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 63904

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=462.11
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 46202 9 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 63904

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=522.08
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 52199 9 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549507 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 63904

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4253
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=582.06
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 58196 10 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 63904

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4255
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=642.04
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 64194 10 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134549544 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 63904

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4255
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=702.01
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 70191 10 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714790 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 63904

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4255
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=762
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 76189 11 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550739 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 63904

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 4255
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=821.97
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 82186 11 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 63904

[startup+882.302 s]
/proc/loadavg: 1.20 1.05 1.01 2/78 4255
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=881.95
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 88184 11 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 63904

[startup+942.301 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 4255
/proc/meminfo: memFree=1472496/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=941.93
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 94181 12 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550734 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 63904

[startup+1002.3 s]
/proc/loadavg: 1.11 1.06 1.01 2/78 4255
/proc/meminfo: memFree=1472496/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=1001.91
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 100179 12 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134714974 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 63904

[startup+1062.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 4255
/proc/meminfo: memFree=1472496/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=1061.89
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 106176 13 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 63904

[startup+1122.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/78 4255
/proc/meminfo: memFree=1472496/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=1121.87
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 112174 13 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134715111 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 63904

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/78 4255
/proc/meminfo: memFree=1472560/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=1181.85
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 118171 14 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550613 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 63904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.06 1.01 2/78 4255
/proc/meminfo: memFree=1472496/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=1200.04
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 119990 14 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 63904

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: 1.06 1.06 1.01 2/78 4255
/proc/meminfo: memFree=1472496/2055920 swapFree=4112932/4192956
[pid=4252] ppid=4250 vsize=63904 CPUtime=1200.04
/proc/4252/stat : 4252 (sapsrt) R 4250 4252 3937 0 -1 4194304 11995 0 0 0 119990 14 0 0 25 0 1 0 18305783 65437696 11979 18446744073709551615 134512640 135167692 4294956656 18446744073709551615 134550608 0 0 4096 0 0 0 0 17 1 0 0
/proc/4252/statm: 15976 11979 83 159 0 15815 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 63904

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.150977
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 63904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11995
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= 25595

runsolver used 1.37979 second user time and 2.85857 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Wed Apr 18 11:04:22 UTC 2007

IDJOB= 313978
IDBENCH= 20380
IDSOLVER= 102
FILE ID= node40/313978-1176894262

PBS_JOBID= 4595174

Free space on /tmp= 66531 MiB

SOLVER NAME= sapsrt 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/313978-1176894262/sapsrt /tmp/evaluation/313978-1176894262/instance-313978-1176894262.cnf  493753935       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-313978-1176894262 -o ROOT/results/node40/solver-313978-1176894262 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313978-1176894262/sapsrt /tmp/evaluation/313978-1176894262/instance-313978-1176894262.cnf  493753935       

META MD5SUM SOLVER= a43f4f4c91c277b32a975fd145ded8eb
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 493753935

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1520656 kB
Buffers:         29824 kB
Cached:         423956 kB
SwapCached:       2636 kB
Active:         206052 kB
Inactive:       272996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520656 kB
SwapTotal:     4192956 kB
SwapFree:      4112932 kB
Dirty:           16444 kB
Writeback:           0 kB
Mapped:          34300 kB
Slab:            41692 kB
Committed_AS:   256936 kB
PageTables:       1876 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= 66531 MiB

End job on node40 on Wed Apr 18 11:24:25 UTC 2007