Trace number 362022

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 1800.73

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-elf.rf10.ucl.opb
MD5SUMf7a477da8fbb23e2742430438fb68c46
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark9.64753
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables55066
Total number of constraints160619
Number of constraints which are clauses156587
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4032
Minimum length of a constraint1
Maximum length of a constraint13
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 67
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 256
Number of bits of the biggest sum of numbers9
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/362022-1177005474/wildcat-skc /tmp/evaluation/362022-1177005474/instance-362022-1177005474.opb 664255330 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 664255330
0.00/0.00	c Noise: 0.1 (10 : 100) 
14.59/14.64	c Starting searching:
14.59/14.64	c phase 1 ... xxxxxxxxxxc 
1800.08/1800.70	c Phase 2 ... xxxxxxxxxc 
1800.08/1800.70	s UNKNOWN
1800.08/1800.71	c 
1800.08/1800.71	c During searching:         1800.09 seconds elapsed.
1800.08/1800.71	c CPU time spent:           1799.59 seconds.
1800.08/1800.71	c 
1800.08/1800.71	c =================================== END =====================================
1800.08/1800.71	c

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-362022-1177005474 -o ROOT/results/node17/solver-362022-1177005474 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362022-1177005474/wildcat-skc /tmp/evaluation/362022-1177005474/instance-362022-1177005474.opb 664255330 

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: 1.00 1.00 1.00 3/77 2556
/proc/meminfo: memFree=1632432/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=7080 CPUtime=0
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 148464967 7249920 256 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 1770 257 106 226 0 1541 0

[startup+0.0940759 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2556
/proc/meminfo: memFree=1632432/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=15660 CPUtime=0.09
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 2445 0 0 0 8 1 0 0 18 0 1 0 148464967 16035840 2429 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 3915 2430 106 226 0 3686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15660

[startup+0.101078 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2556
/proc/meminfo: memFree=1632432/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=16320 CPUtime=0.09
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 2613 0 0 0 8 1 0 0 18 0 1 0 148464967 16711680 2597 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 4080 2598 106 226 0 3851 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16320

[startup+0.301099 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2556
/proc/meminfo: memFree=1632432/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=34800 CPUtime=0.29
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 7303 0 0 0 26 3 0 0 19 0 1 0 148464967 35635200 7287 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 8700 7288 106 226 0 8471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34800

[startup+0.70114 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 2556
/proc/meminfo: memFree=1632432/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=0.69
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 58 11 0 0 23 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110172

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2557
/proc/meminfo: memFree=1528744/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1.49
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 138 11 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601490 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 110172

[startup+3.10139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2557
/proc/meminfo: memFree=1528616/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=3.09
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 298 11 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 110172

[startup+6.30272 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2557
/proc/meminfo: memFree=1528296/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=6.29
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 617 12 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110172

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2557
/proc/meminfo: memFree=1528304/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=12.69
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 1257 12 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110172

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2557
/proc/meminfo: memFree=1528304/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=25.48
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 2536 12 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110172

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2557
/proc/meminfo: memFree=1528304/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=51.07
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 5095 12 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549756 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 110172

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2557
/proc/meminfo: memFree=1528368/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=102.26
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 10214 12 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577169 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 110172

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2557
/proc/meminfo: memFree=1528368/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=162.24
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 16211 13 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551202 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 110172

[startup+222.301 s]
/proc/loadavg: 1.17 1.05 1.01 2/84 2723
/proc/meminfo: memFree=1526960/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=222.14
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 22200 14 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134567155 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 110172

[startup+282.302 s]
/proc/loadavg: 1.07 1.04 1.01 2/78 2755
/proc/meminfo: memFree=1528048/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=282.1
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 28196 14 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577709 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 110172

[startup+342.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 2755
/proc/meminfo: memFree=1528112/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=342.09
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 34194 15 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603942 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 110172

[startup+402.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 2755
/proc/meminfo: memFree=1528240/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=402.06
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 40191 15 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 110172

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2755
/proc/meminfo: memFree=1528240/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=462.05
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 46189 16 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605085 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 110172

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 2755
/proc/meminfo: memFree=1528176/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=522.03
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 52187 16 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 110172

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1528112/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=582.02
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 58185 17 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565464 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 110172

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1528112/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=642
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 64183 17 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550118 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 110172


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527920/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=881.93
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 88174 19 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 110172

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527920/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=941.92
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 94172 20 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 110172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527856/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1001.9
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 100170 20 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551287 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 110172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527856/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1061.88
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 106167 21 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549997 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 110172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527792/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1121.86
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 112165 21 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 110172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527792/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1181.85
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 118163 22 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 110172

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527728/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1241.83
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 124161 22 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551202 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 110172

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527664/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1301.82
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 130159 23 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134567141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 110172

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527600/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1361.79
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 136156 23 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 110172

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527600/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1421.78
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 142154 24 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577188 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 110172

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527600/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1481.76
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 148152 24 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550113 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 110172

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527536/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1541.74
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 154149 25 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 110172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527472/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1601.72
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 160147 25 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134603918 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 110172

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527408/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1661.71
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 166145 26 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565676 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 110172

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527408/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1721.69
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 172143 26 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134926144 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 110172

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527344/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1781.68
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 178141 27 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550143 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 110172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527408/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1800.08
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 179981 27 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 110172

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2755
/proc/meminfo: memFree=1527408/2055920 swapFree=4141660/4192956
[pid=2556] ppid=2554 vsize=110172 CPUtime=1800.08
/proc/2556/stat : 2556 (wildcat-skc) R 2554 2556 2201 0 -1 4194304 25990 0 0 0 179981 27 0 0 25 0 1 0 148464967 112816128 25973 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/2556/statm: 27543 25973 116 226 0 27314 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 110172

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.11
CPU user time (s): 1799.81
CPU system time (s): 0.293955
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 110172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25991
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= 36581

runsolver used 2.08668 second user time and 4.31034 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu Apr 19 17:57:55 UTC 2007

IDJOB= 362022
IDBENCH= 1494
IDSOLVER= 162
FILE ID= node17/362022-1177005474

PBS_JOBID= 4630525

Free space on /tmp= 66386 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf10.ucl.opb
COMMAND LINE= /tmp/evaluation/362022-1177005474/wildcat-skc /tmp/evaluation/362022-1177005474/instance-362022-1177005474.opb 664255330
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-362022-1177005474 -o ROOT/results/node17/solver-362022-1177005474 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362022-1177005474/wildcat-skc /tmp/evaluation/362022-1177005474/instance-362022-1177005474.opb 664255330

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  f7a477da8fbb23e2742430438fb68c46

RANDOM SEED= 664255330

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1632776 kB
Buffers:         25076 kB
Cached:         319352 kB
SwapCached:      13524 kB
Active:          60672 kB
Inactive:       308492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1632776 kB
SwapTotal:     4192956 kB
SwapFree:      4141660 kB
Dirty:            7360 kB
Writeback:           0 kB
Mapped:          31496 kB
Slab:            39424 kB
Committed_AS:  7108284 kB
PageTables:       1796 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= 66386 MiB

End job on node17 on Thu Apr 19 18:27:57 UTC 2007