Trace number 349733

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
PB-clasp 2007-03-23? (TO) 1800.08 1799.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-45-40.opb
MD5SUM2149498a764a37bf6db991eef5859a95
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints39645
Number of constraints which are clauses39645
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 constraint2
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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)

1800.08/1799.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349733-1176713986/instance-349733-1176713986.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node68/watcher-349733-1176713986 -o ROOT/results/node68/solver-349733-1176713986 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349733-1176713986.opb /tmp/evaluation/349733-1176713986/temp 

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: 0.92 0.98 0.99 3/64 29606
/proc/meminfo: memFree=1811248/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12268 CPUtime=0
/proc/29606/stat : 29606 (pbclasp) R 29604 29606 29072 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 147388197 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257414625893 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/29606/statm: 3067 317 242 3 0 167 0

[startup+0.00899601 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29606
/proc/meminfo: memFree=1811248/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0
/proc/29606/stat : 29606 (pbclasp) R 29604 29606 29072 0 -1 4194304 463 0 0 0 0 0 0 0 18 0 1 0 147388197 12697600 429 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257414078496 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29606/statm: 3100 429 314 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.102011 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29606
/proc/meminfo: memFree=1811248/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.301025 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29606
/proc/meminfo: memFree=1811248/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+0.701063 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 29606
/proc/meminfo: memFree=1811248/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 29611
/proc/meminfo: memFree=1798776/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=0
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29609] ppid=29608 vsize=12400 CPUtime=1.45
/proc/29609/stat : 29609 (pb2clasp1) R 29608 29606 29072 0 -1 4194304 504 0 0 0 145 0 0 0 25 0 1 0 147388201 12697600 463 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 257414337984 0 0 4224 0 0 0 0 17 1 0 0
/proc/29609/statm: 3100 463 340 3 0 200 0
[pid=29610] ppid=29608 vsize=18132 CPUtime=0.57
/proc/29610/stat : 29610 (clasp) S 29608 29606 29072 0 -1 4194304 4198 0 1 0 55 2 0 0 16 0 1 0 147388201 18567168 4165 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/29610/statm: 4533 4165 173 154 0 4003 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 2.05
Current children cumulated vsize (KiB) 60552

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/69 29611
/proc/meminfo: memFree=1786360/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=26248 CPUtime=1.59
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 7117 0 1 0 156 3 0 0 22 0 1 0 147388201 26877952 6233 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629609 0 0 4096 0 0 0 0 17 0 0 0
/proc/29610/statm: 6562 6233 194 154 0 6032 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 4.02
Current children cumulated vsize (KiB) 56268

[startup+6.30256 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 29611
/proc/meminfo: memFree=1783296/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=31704 CPUtime=4.79
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 8479 0 1 0 475 4 0 0 25 0 1 0 147388201 32464896 7595 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 7926 7595 194 154 0 7396 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 7.22
Current children cumulated vsize (KiB) 61724

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 29611
/proc/meminfo: memFree=1764360/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=49364 CPUtime=11.19
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 12822 0 1 0 1113 6 0 0 25 0 1 0 147388201 50548736 11938 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10950267 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 12341 11938 194 154 0 11811 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 13.62
Current children cumulated vsize (KiB) 79384

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 29611
/proc/meminfo: memFree=1742280/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=69984 CPUtime=23.98
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 17974 0 1 0 2389 9 0 0 25 0 1 0 147388201 71663616 17049 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134629344 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 17496 17049 194 154 0 16966 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 26.41
Current children cumulated vsize (KiB) 100004

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 29611
/proc/meminfo: memFree=1735240/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=76780 CPUtime=49.58
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 19666 0 1 0 4947 11 0 0 25 0 1 0 147388201 78622720 18741 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741364 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 19195 18741 194 154 0 18665 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 52.01
Current children cumulated vsize (KiB) 106800

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 29775
/proc/meminfo: memFree=1725896/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=84820 CPUtime=100.69
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 21608 0 1 0 10054 15 0 0 25 0 1 0 147388201 86855680 20683 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 21205 20683 194 154 0 20675 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 103.12
Current children cumulated vsize (KiB) 114840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29809
/proc/meminfo: memFree=1718536/2055920 swapFree=4183804/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=93804 CPUtime=160.65
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 23799 0 1 0 16048 17 0 0 25 0 1 0 147388201 96055296 22813 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769173 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 23451 22813 194 154 0 22921 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0

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

/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1422.78
Current children cumulated vsize (KiB) 208428

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29830
/proc/meminfo: memFree=1636424/2055920 swapFree=4183852/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=179556 CPUtime=1480.33
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 46648 0 1 0 147996 37 0 0 25 0 1 0 147388201 183865344 42861 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 44889 42861 194 154 0 44359 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1482.76
Current children cumulated vsize (KiB) 209576

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29830
/proc/meminfo: memFree=1631816/2055920 swapFree=4183852/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=184336 CPUtime=1540.31
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 47908 0 1 0 153993 38 0 0 25 0 1 0 147388201 188760064 44040 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753552 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 46084 44040 194 154 0 45554 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1542.74
Current children cumulated vsize (KiB) 214356

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29830
/proc/meminfo: memFree=1631816/2055920 swapFree=4183852/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=184336 CPUtime=1600.3
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 47910 0 1 0 159992 38 0 0 25 0 1 0 147388201 188760064 44042 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769198 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 46084 44042 194 154 0 45554 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1602.73
Current children cumulated vsize (KiB) 214356

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29830
/proc/meminfo: memFree=1631688/2055920 swapFree=4183852/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=184336 CPUtime=1660.28
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 47928 0 1 0 165990 38 0 0 25 0 1 0 147388201 188760064 44060 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769345 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 46084 44060 194 154 0 45554 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1662.71
Current children cumulated vsize (KiB) 214356

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29830
/proc/meminfo: memFree=1627784/2055920 swapFree=4183852/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=188480 CPUtime=1720.27
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 49686 0 1 0 171988 39 0 0 25 0 1 0 147388201 193003520 45049 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134753634 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 47120 45049 194 154 0 46590 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1722.7
Current children cumulated vsize (KiB) 218500

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29830
/proc/meminfo: memFree=1626248/2055920 swapFree=4183852/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=190080 CPUtime=1780.25
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 50219 0 1 0 177986 39 0 0 25 0 1 0 147388201 194641920 45411 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134741339 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 47520 45411 194 154 0 46990 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1782.68
Current children cumulated vsize (KiB) 220100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29830
/proc/meminfo: memFree=1626248/2055920 swapFree=4183852/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=190080 CPUtime=1797.65
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 50221 0 1 0 179726 39 0 0 25 0 1 0 147388201 194641920 45413 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 47520 45413 194 154 0 46990 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 220100

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

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

[startup+1799.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/68 29830
/proc/meminfo: memFree=1626248/2055920 swapFree=4183852/4192956
[pid=29606] ppid=29604 vsize=12400 CPUtime=0.03
/proc/29606/stat : 29606 (pbclasp) S 29604 29606 29072 0 -1 4194304 499 0 0 0 3 0 0 0 16 0 1 0 147388197 12697600 448 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 257423356002 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29606/statm: 3100 448 320 3 0 200 0
[pid=29608] ppid=29606 vsize=5352 CPUtime=2.4
/proc/29608/stat : 29608 (sh) S 29606 29606 29072 0 -1 4194304 297 506 0 0 0 0 240 0 16 0 1 0 147388201 5480448 224 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29608/statm: 1338 224 188 169 0 49 0
[pid=29610] ppid=29608 vsize=190080 CPUtime=1797.65
/proc/29610/stat : 29610 (clasp) R 29608 29606 29072 0 -1 4194304 50221 0 1 0 179726 39 0 0 25 0 1 0 147388201 194641920 45413 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134769205 0 0 4096 0 0 0 0 17 1 0 0
/proc/29610/statm: 47520 45413 194 154 0 46990 0
[pid=29611] ppid=29608 vsize=12268 CPUtime=0
/proc/29611/stat : 29611 (pboutclasp.pl) S 29608 29606 29072 0 -1 4194304 412 0 0 0 0 0 0 0 21 0 1 0 147388201 12562432 372 18446744073709551615 4194304 4206940 548682069296 18446744073709551615 257423356002 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/29611/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 220100

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29606 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=440628
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 2.45662
# while last known CPU time is 1800.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.71
CPU time (s): 1800.08
CPU user time (s): 1799.69
CPU system time (s): 0.39
CPU usage (%): 100.02
Max. virtual memory (cumulated for all children) (KiB): 220100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.44063
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1785
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= 51
involuntary context switches= 11

runsolver used 1.86772 second user time and 4.69029 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Mon Apr 16 08:59:47 UTC 2007

IDJOB= 349733
IDBENCH= 2587
IDSOLVER= 158
FILE ID= node68/349733-1176713986

PBS_JOBID= 4560086

Free space on /tmp= 66409 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-45-40.opb
COMMAND LINE= pbclasp instance-349733-1176713986.opb /tmp/evaluation/349733-1176713986/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-349733-1176713986 -o ROOT/results/node68/conversion-349733-1176713986 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349733-1176713986/instance-349733-1176713986.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-349733-1176713986 -o ROOT/results/node68/solver-349733-1176713986 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349733-1176713986.opb /tmp/evaluation/349733-1176713986/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  2149498a764a37bf6db991eef5859a95

RANDOM SEED= 552977662

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1811656 kB
Buffers:          3676 kB
Cached:         170348 kB
SwapCached:       3456 kB
Active:          40712 kB
Inactive:       166636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811656 kB
SwapTotal:     4192956 kB
SwapFree:      4183804 kB
Dirty:            2024 kB
Writeback:           0 kB
Mapped:          38736 kB
Slab:            22900 kB
Committed_AS:  2665736 kB
PageTables:       1440 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= 66409 MiB

End job on node68 on Mon Apr 16 09:29:47 UTC 2007