Trace number 419795

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
wildcat-skc 2007-03-21? (TO) 1800.11 1800.02

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
manolios/manol-pipe-c6nidw_i.opb
MD5SUM0c63894d62f4302163b30af51999a51b
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark751.243
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables95863
Total number of constraints283363
Number of constraints which are clauses283363
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint3
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/419795-1177413141/wildcat-skc /tmp/evaluation/419795-1177413141/instance-419795-1177413141.opb 609043113 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 609043113
0.00/0.00	c Noise: 0.1 (10 : 100) 
5.70/5.76	c Starting searching:
5.70/5.76	c phase 1 ... xxxxxxxxxxc 
1800.08/1800.00	c Phase 2 ... xxxxxxxc 
1800.08/1800.00	s UNKNOWN
1800.08/1800.00	c 
1800.08/1800.00	c During searching:         1799.19 seconds elapsed.
1800.08/1800.00	c CPU time spent:           1799.43 seconds.
1800.08/1800.00	c 
1800.08/1800.00	c =================================== END =====================================
1800.08/1800.00	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-419795-1177413141 -o ROOT/results/node16/solver-419795-1177413141 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/419795-1177413141/wildcat-skc /tmp/evaluation/419795-1177413141/instance-419795-1177413141.opb 609043113 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 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: 1.02 1.00 0.99 3/77 4500
/proc/meminfo: memFree=1684480/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=7720 CPUtime=0
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 189231845 7905280 277 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 1930 281 106 226 0 1701 0

[startup+0.102729 s]
/proc/loadavg: 1.02 1.00 0.99 3/77 4500
/proc/meminfo: memFree=1684480/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=16960 CPUtime=0.09
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 2630 0 0 0 9 0 0 0 18 0 1 0 189231845 17367040 2615 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 4240 2616 106 226 0 4011 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16960

[startup+0.201708 s]
/proc/loadavg: 1.02 1.00 0.99 3/77 4500
/proc/meminfo: memFree=1684480/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=25936 CPUtime=0.19
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 4901 0 0 0 17 2 0 0 18 0 1 0 189231845 26558464 4886 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 6484 4887 106 226 0 6255 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25936

[startup+0.301689 s]
/proc/loadavg: 1.02 1.00 0.99 3/77 4500
/proc/meminfo: memFree=1684480/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=34912 CPUtime=0.29
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 7198 0 0 0 26 3 0 0 19 0 1 0 189231845 35749888 7183 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 8728 7184 106 226 0 8499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34912

[startup+0.701603 s]
/proc/loadavg: 1.02 1.00 0.99 3/77 4500
/proc/meminfo: memFree=1684480/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=70948 CPUtime=0.69
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 16358 0 0 0 62 7 0 0 23 0 1 0 189231845 72650752 16343 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 17737 16344 106 226 0 17508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 70948

[startup+1.50244 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1.5
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 141 9 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 80976

[startup+3.1011 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=3.09
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 300 9 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80976

[startup+6.30144 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=6.3
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 621 9 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565719 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 80976

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=12.69
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 1260 9 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 80976

[startup+25.5014 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=25.49
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 2540 9 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80976

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=51.08
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 5099 9 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80976

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1609016/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=102.29
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 10219 10 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 80976

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=162.29
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 16219 10 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 80976

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608888/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=222.3
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 22219 11 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 80976

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608824/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=282.29
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 28218 11 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 80976

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608824/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=342.3
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 34218 12 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 80976

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608888/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=402.3
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 40218 12 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 80976

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608888/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=462.3
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 46217 13 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80976

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=522.3
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 52217 13 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 80976

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=582.31
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 58217 14 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549758 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 80976

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1609016/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=642.31
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 64217 14 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 80976


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

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=882.33
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 88217 16 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 80976

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=942.33
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 94217 16 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 80976

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1002.33
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 100217 16 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577172 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 80976

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1062.34
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 106217 17 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605079 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 80976

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1122.34
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 112217 17 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577188 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 80976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1182.34
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 118217 17 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550127 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 80976

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1242.35
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 124217 18 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603939 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 80976

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4501
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1302.35
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 130217 18 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550207 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 80976

[startup+1362.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4503
/proc/meminfo: memFree=1608824/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1362.35
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 136217 18 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1362.35
Current children cumulated vsize (KiB) 80976

[startup+1422.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4503
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1422.36
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 142217 19 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551213 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 80976

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4503
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1482.36
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 148217 19 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1482.36
Current children cumulated vsize (KiB) 80976

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4503
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1542.36
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 154217 19 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550213 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1542.36
Current children cumulated vsize (KiB) 80976

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4503
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1602.37
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 160217 20 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1602.37
Current children cumulated vsize (KiB) 80976

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4503
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1662.37
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 166217 20 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551215 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1662.37
Current children cumulated vsize (KiB) 80976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4503
/proc/meminfo: memFree=1609016/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1722.37
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 172217 20 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134926180 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1722.37
Current children cumulated vsize (KiB) 80976

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4503
/proc/meminfo: memFree=1608952/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1782.38
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 178217 21 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565719 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (KiB) 80976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4503
/proc/meminfo: memFree=1608888/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1800.08
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 179987 21 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 80976

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

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

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4503
/proc/meminfo: memFree=1608888/2055920 swapFree=4148656/4192956
[pid=4500] ppid=4498 vsize=80976 CPUtime=1800.08
/proc/4500/stat : 4500 (wildcat-skc) R 4498 4500 4176 0 -1 4194304 18922 0 0 0 179987 21 0 0 25 0 1 0 189231845 82919424 18906 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/4500/statm: 20244 18906 111 226 0 20015 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 80976

Child status: 0
Real time (s): 1800.02
CPU time (s): 1800.11
CPU user time (s): 1799.88
CPU system time (s): 0.226965
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 80976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18923
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= 8
involuntary context switches= 3558

runsolver used 1.56176 second user time and 4.19436 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Apr 24 11:12:22 UTC 2007

IDJOB= 419795
IDBENCH= 47799
IDSOLVER= 162
FILE ID= node16/419795-1177413141

PBS_JOBID= 4675649

Free space on /tmp= 66395 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/manolios/manol-pipe-c6nidw_i.opb
COMMAND LINE= /tmp/evaluation/419795-1177413141/wildcat-skc /tmp/evaluation/419795-1177413141/instance-419795-1177413141.opb 609043113
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-419795-1177413141 -o ROOT/results/node16/solver-419795-1177413141 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/419795-1177413141/wildcat-skc /tmp/evaluation/419795-1177413141/instance-419795-1177413141.opb 609043113

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  0c63894d62f4302163b30af51999a51b

RANDOM SEED= 609043113

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1684888 kB
Buffers:         43040 kB
Cached:         243868 kB
SwapCached:      12428 kB
Active:         217552 kB
Inactive:        93284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684888 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:           10636 kB
Writeback:           0 kB
Mapped:          30816 kB
Slab:            45720 kB
Committed_AS:  7489096 kB
PageTables:       1836 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= 66395 MiB

End job on node16 on Tue Apr 24 11:42:24 UTC 2007