Trace number 315275

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
CMUSAT BASE 2007-02-08? (TO) 1200.11 1200.54

General information on the benchmark

Nameindustrial/palacios/uts/
uts-l06-ipc5-h34-unknown.cnf
MD5SUMc4c13853f3af198723d8a0120426d1cc
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark36.5244
Satisfiable
(Un)Satisfiability was proved
Number of variables184866
Number of clauses874988
Sum of the clauses size2256992
Maximum clause length591
Minimum clause length1
Number of clauses of size 1276
Number of clauses of size 2692136
Number of clauses of size 3176579
Number of clauses of size 41637
Number of clauses of size 5133
Number of clauses of size over 54227

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-315275-1172652182 -o ROOT/results/node3/solver-315275-1172652182 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315275-1172652182/cmusat_base /tmp/evaluation/315275-1172652182/instance-315275-1172652182.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: 0.92 0.98 0.99 3/77 8926
/proc/meminfo: memFree=1206048/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=6972 CPUtime=0
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 285173128 7139328 524 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 1743 527 90 241 0 1499 0

[startup+0.088606 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8926
/proc/meminfo: memFree=1206048/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=40784 CPUtime=0.08
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 3520 0 0 0 7 1 0 0 18 0 1 0 285173128 41762816 3502 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564434 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 10196 3503 90 241 0 9952 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 40784

[startup+0.101594 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8926
/proc/meminfo: memFree=1206048/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=41180 CPUtime=0.09
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 3685 0 0 0 8 1 0 0 18 0 1 0 285173128 42168320 3667 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 10295 3668 90 241 0 10051 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41180

[startup+0.301611 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8926
/proc/meminfo: memFree=1206048/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=45400 CPUtime=0.29
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 5973 0 0 0 27 2 0 0 19 0 1 0 285173128 46489600 5955 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 135064935 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 11350 5955 90 241 0 11106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45400

[startup+0.701644 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8926
/proc/meminfo: memFree=1206048/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=53420 CPUtime=0.69
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 10391 0 0 0 64 5 0 0 23 0 1 0 285173128 54702080 10373 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134564484 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 13355 10373 90 241 0 13111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 53420

[startup+1.50171 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1152600/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=73736 CPUtime=1.49
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 17722 0 0 0 141 8 0 0 25 0 1 0 285173128 75505664 17704 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 18434 17704 93 241 0 18190 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73736

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1135256/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=73868 CPUtime=3.09
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 17744 0 0 0 299 10 0 0 25 0 1 0 285173128 75640832 17726 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 18467 17726 93 241 0 18223 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73868

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1134936/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=74268 CPUtime=6.28
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 17856 0 0 0 618 10 0 0 25 0 1 0 285173128 76050432 17838 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 18567 17838 111 241 0 18323 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 74268

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1119064/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=117188 CPUtime=12.69
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 28613 0 0 0 1254 15 0 0 25 0 1 0 285173128 120000512 21758 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 29297 21758 111 241 0 29053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117188

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1119192/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=117188 CPUtime=25.48
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 28631 0 0 0 2533 15 0 0 25 0 1 0 285173128 120000512 21776 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 29297 21776 111 241 0 29053 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117188

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1119192/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=117188 CPUtime=51.07
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 28664 0 0 0 5092 15 0 0 25 0 1 0 285173128 120000512 21809 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 29297 21809 112 241 0 29053 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 117188

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 3/78 8927
/proc/meminfo: memFree=1119064/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=117188 CPUtime=102.27
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 28700 0 0 0 10211 16 0 0 25 0 1 0 285173128 120000512 21845 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 29297 21845 112 241 0 29053 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 117188

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1118872/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=117188 CPUtime=162.25
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 28740 0 0 0 16209 16 0 0 25 0 1 0 285173128 120000512 21885 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562329 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 29297 21885 112 241 0 29053 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 117188

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1114520/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=121284 CPUtime=222.23
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 29820 0 0 0 22205 18 0 0 25 0 1 0 285173128 124194816 22965 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 30321 22965 112 241 0 30077 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 121284

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1107224/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=128152 CPUtime=282.22
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 31629 0 0 0 28201 21 0 0 25 0 1 0 285173128 131227648 24774 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559842 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 32038 24774 112 241 0 31794 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 128152

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1102552/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=132508 CPUtime=342.2
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 32778 0 0 0 34197 23 0 0 25 0 1 0 285173128 135688192 25923 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 33127 25923 112 241 0 32883 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 132508

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1099608/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=135416 CPUtime=402.18
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 33535 0 0 0 40194 24 0 0 25 0 1 0 285173128 138665984 26680 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 33854 26680 112 241 0 33610 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 135416

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1095000/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=139640 CPUtime=462.17
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 34673 0 0 0 46192 25 0 0 25 0 1 0 285173128 142991360 27818 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559804 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 34910 27818 112 241 0 34666 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 139640

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1089816/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=144656 CPUtime=522.16
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 35973 0 0 0 52188 28 0 0 25 0 1 0 285173128 148127744 29118 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559932 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 36164 29118 112 241 0 35920 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 144656

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1082648/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=151284 CPUtime=582.14
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 37737 0 0 0 58184 30 0 0 25 0 1 0 285173128 154914816 30882 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 37821 30882 112 241 0 37577 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 151284

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1074968/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=158676 CPUtime=642.13
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 39647 0 0 0 64180 33 0 0 25 0 1 0 285173128 162484224 32792 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 39669 32792 112 241 0 39425 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 158676

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1069848/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=163840 CPUtime=702.11
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 40963 0 0 0 70176 35 0 0 25 0 1 0 285173128 167772160 34108 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559860 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 40960 34108 112 241 0 40716 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 163840

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8927
/proc/meminfo: memFree=1058968/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=174168 CPUtime=762.1
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 43619 0 0 0 76172 38 0 0 25 0 1 0 285173128 178348032 36764 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562349 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 43542 36764 112 241 0 43298 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 174168

[startup+822.301 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 8927
/proc/meminfo: memFree=1050840/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=182176 CPUtime=822.07
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 45684 0 0 0 82166 41 0 0 25 0 1 0 285173128 186548224 38829 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134562414 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 45544 38829 112 241 0 45300 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 182176

[startup+882.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 8927
/proc/meminfo: memFree=1039960/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=192632 CPUtime=882.06
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 48373 0 0 0 88161 45 0 0 25 0 1 0 285173128 197255168 41518 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560023 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 48158 41518 112 241 0 47914 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 192632

[startup+942.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 8927
/proc/meminfo: memFree=1027928/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=204648 CPUtime=942.05
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 51440 0 0 0 94155 50 0 0 25 0 1 0 285173128 209559552 44585 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560110 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 51162 44585 112 241 0 50918 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 204648

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 8927
/proc/meminfo: memFree=1011928/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=220148 CPUtime=1002.03
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 55369 0 0 0 100150 53 0 0 25 0 1 0 285173128 225431552 48514 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134559940 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 55037 48514 112 241 0 54793 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 220148

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 8927
/proc/meminfo: memFree=1006296/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=225560 CPUtime=1062.01
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 56770 0 0 0 106146 55 0 0 25 0 1 0 285173128 230973440 49915 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560457 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 56390 49915 112 241 0 56146 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 225560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9039
/proc/meminfo: memFree=1001320/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=229256 CPUtime=1121.94
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 57710 0 0 0 112137 57 0 0 25 0 1 0 285173128 234758144 50855 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 57314 50855 112 241 0 57070 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 229256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9125
/proc/meminfo: memFree=999896/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=231504 CPUtime=1181.86
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 58307 0 0 0 118128 58 0 0 25 0 1 0 285173128 237060096 51452 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134551941 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 57876 51452 112 241 0 57632 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 231504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9125
/proc/meminfo: memFree=998680/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=232560 CPUtime=1200.06
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 58587 0 0 0 119948 58 0 0 25 0 1 0 285173128 238141440 51732 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 58140 51732 112 241 0 57896 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 232560

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 1.00 2/78 9125
/proc/meminfo: memFree=998680/2055920 swapFree=4191880/4192956
[pid=8926] ppid=8924 vsize=232560 CPUtime=1200.06
/proc/8926/stat : 8926 (cmusat_base) R 8924 8926 8816 0 -1 4194304 58587 0 0 0 119948 58 0 0 25 0 1 0 285173128 238141440 51732 18446744073709551615 134512640 135500113 4294956624 18446744073709551615 134560538 0 0 4096 35 0 0 0 17 1 0 0
/proc/8926/statm: 58140 51732 112 241 0 57896 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 232560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.49
CPU system time (s): 0.622905
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 232560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.622905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58587
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= 1584

runsolver used 1.37779 second user time and 2.99554 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Wed Feb 28 08:43:03 UTC 2007

IDJOB= 315275
IDBENCH= 20412
IDSOLVER= 120
FILE ID= node3/315275-1172652182

PBS_JOBID= 3980946

Free space on /tmp= 66518 MiB

SOLVER NAME= CMUSAT BASE 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/uts/uts-l06-ipc5-h34-unknown.cnf
COMMAND LINE= /tmp/evaluation/315275-1172652182/cmusat_base /tmp/evaluation/315275-1172652182/instance-315275-1172652182.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-315275-1172652182 -o ROOT/results/node3/solver-315275-1172652182 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315275-1172652182/cmusat_base /tmp/evaluation/315275-1172652182/instance-315275-1172652182.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  c4c13853f3af198723d8a0120426d1cc

RANDOM SEED= 918423611

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:       1206520 kB
Buffers:         41512 kB
Cached:         683940 kB
SwapCached:        448 kB
Active:         245256 kB
Inactive:       534332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1206520 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:           18328 kB
Writeback:           0 kB
Mapped:          64016 kB
Slab:            55540 kB
Committed_AS:  1260100 kB
PageTables:       1656 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= 66518 MiB

End job on node3 on Wed Feb 28 09:03:05 UTC 2007