Trace number 349612

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 2007-04-10? (MO) 1107.12 1103.32

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-105-100.opb
MD5SUM171440d91f1be063c3511a9802d43f3d
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 variables10500
Total number of constraints546105
Number of constraints which are clauses546105
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 constraint100
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 101
Number of bits of the biggest sum of numbers7
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)

1107.12/1103.31	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349612-1176710943/instance-349612-1176710943.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/node3/watcher-349612-1176710943 -o ROOT/results/node3/solver-349612-1176710943 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349612-1176710943.opb /tmp/evaluation/349612-1176710943/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 0.99 0.99 3/77 20307
/proc/meminfo: memFree=1792672/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12268 CPUtime=0
/proc/20307/stat : 20307 (pbclasp) R 20305 20307 19584 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 147132140 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641655294 0 0 4224 0 0 0 0 17 1 0 0
/proc/20307/statm: 3067 317 242 3 0 167 0

[startup+0.0391721 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 20307
/proc/meminfo: memFree=1792672/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.03
/proc/20307/stat : 20307 (pbclasp) R 20305 20307 19584 0 -1 4194304 565 0 0 0 3 0 0 0 18 0 1 0 147132140 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20307/statm: 3199 531 316 3 0 299 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12796

[startup+0.101182 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 20307
/proc/meminfo: memFree=1792672/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.09
/proc/20307/stat : 20307 (pbclasp) R 20305 20307 19584 0 -1 4194304 565 0 0 0 9 0 0 0 18 0 1 0 147132140 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20307/statm: 3199 531 316 3 0 299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12796

[startup+0.301215 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 20307
/proc/meminfo: memFree=1792672/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.29
/proc/20307/stat : 20307 (pbclasp) R 20305 20307 19584 0 -1 4194304 565 0 0 0 28 1 0 0 19 0 1 0 147132140 13103104 531 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20307/statm: 3199 531 316 3 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12796

[startup+0.70228 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 20307
/proc/meminfo: memFree=1792672/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
Current children cumulated CPU time (s) 0.44
Current children cumulated vsize (KiB) 12796

[startup+1.50141 s]
/proc/loadavg: 0.92 0.99 0.99 2/82 20312
/proc/meminfo: memFree=1787256/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=0
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20310] ppid=20309 vsize=12400 CPUtime=0.98
/proc/20310/stat : 20310 (pb2clasp1) R 20309 20307 19584 0 -1 4194304 507 0 0 0 98 0 0 0 25 0 1 0 147132185 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233652856360 0 0 4224 0 0 0 0 17 0 0 0
/proc/20310/statm: 3100 466 340 3 0 200 0
[pid=20311] ppid=20309 vsize=5816 CPUtime=0.11
/proc/20311/stat : 20311 (clasp-1.0) S 20309 20307 19584 0 -1 4194304 1071 0 4 0 10 1 0 0 16 0 1 0 147132185 5955584 1040 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20311/statm: 1454 1040 230 81 0 828 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 147132185 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 1.53
Current children cumulated vsize (KiB) 48632

[startup+3.10167 s]
/proc/loadavg: 0.92 0.99 0.99 2/82 20312
/proc/meminfo: memFree=1784248/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=0
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20310] ppid=20309 vsize=12400 CPUtime=2.56
/proc/20310/stat : 20310 (pb2clasp1) R 20309 20307 19584 0 -1 4194304 507 0 0 0 256 0 0 0 25 0 1 0 147132185 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233632590965 0 0 4224 0 0 0 0 17 0 0 0
/proc/20310/statm: 3100 466 340 3 0 200 0
[pid=20311] ppid=20309 vsize=10740 CPUtime=0.31
/proc/20311/stat : 20311 (clasp-1.0) S 20309 20307 19584 0 -1 4194304 2291 0 4 0 30 1 0 0 16 0 1 0 147132185 10997760 2260 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20311/statm: 2685 2260 230 81 0 2059 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 147132185 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 3.31
Current children cumulated vsize (KiB) 53556

[startup+6.30119 s]
/proc/loadavg: 0.93 0.99 0.99 2/82 20312
/proc/meminfo: memFree=1774392/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=0
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20310] ppid=20309 vsize=12400 CPUtime=5.73
/proc/20310/stat : 20310 (pb2clasp1) R 20309 20307 19584 0 -1 4194304 507 0 0 0 572 1 0 0 25 0 1 0 147132185 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233652918697 0 0 4224 0 0 0 0 17 0 0 0
/proc/20310/statm: 3100 466 340 3 0 200 0
[pid=20311] ppid=20309 vsize=20628 CPUtime=0.72
/proc/20311/stat : 20311 (clasp-1.0) S 20309 20307 19584 0 -1 4194304 4695 0 4 0 70 2 0 0 16 0 1 0 147132185 21123072 4664 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20311/statm: 5157 4664 230 81 0 4531 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 147132185 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 6.89
Current children cumulated vsize (KiB) 63444

[startup+12.7012 s]
/proc/loadavg: 0.94 0.99 0.99 2/82 20312
/proc/meminfo: memFree=1754168/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=0
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20310] ppid=20309 vsize=12400 CPUtime=12.07
/proc/20310/stat : 20310 (pb2clasp1) R 20309 20307 19584 0 -1 4194304 507 0 0 0 1205 2 0 0 25 0 1 0 147132185 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233653128516 0 0 4224 0 0 0 0 17 0 0 0
/proc/20310/statm: 3100 466 340 3 0 200 0
[pid=20311] ppid=20309 vsize=40228 CPUtime=1.64
/proc/20311/stat : 20311 (clasp-1.0) S 20309 20307 19584 0 -1 4194304 9575 0 4 0 159 5 0 0 16 0 1 0 147132185 41193472 9544 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20311/statm: 10057 9544 230 81 0 9431 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 147132185 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 83044

[startup+25.5023 s]
/proc/loadavg: 0.95 0.99 0.99 2/82 20312
/proc/meminfo: memFree=1713720/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=0
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20310] ppid=20309 vsize=12400 CPUtime=24.75
/proc/20310/stat : 20310 (pb2clasp1) R 20309 20307 19584 0 -1 4194304 507 0 0 0 2472 3 0 0 25 0 1 0 147132185 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 233652710601 0 0 4224 0 0 0 0 17 0 0 0
/proc/20310/statm: 3100 466 340 3 0 200 0
[pid=20311] ppid=20309 vsize=79816 CPUtime=3.56
/proc/20311/stat : 20311 (clasp-1.0) S 20309 20307 19584 0 -1 4194304 19380 0 4 0 346 10 0 0 16 0 1 0 147132185 81731584 19349 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/20311/statm: 19954 19349 230 81 0 19328 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 412 0 0 0 0 0 0 0 20 0 1 0 147132185 12562432 372 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 372 289 3 0 167 0
Current children cumulated CPU time (s) 28.75
Current children cumulated vsize (KiB) 122632

[startup+51.1025 s]
/proc/loadavg: 0.97 0.99 0.99 2/81 20312
/proc/meminfo: memFree=1571648/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=31.17
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 509 0 0 0 0 3114 3 16 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20311] ppid=20309 vsize=229852 CPUtime=23.64
/proc/20311/stat : 20311 (clasp-1.0) R 20309 20307 19584 0 -1 4194304 68620 0 4 0 2333 31 0 0 25 0 1 0 147132185 235368448 55583 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/20311/statm: 57463 55583 245 81 0 56837 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147132185 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 55.25
Current children cumulated vsize (KiB) 260268

[startup+102.307 s]
/proc/loadavg: 0.98 0.99 0.99 2/81 20312
/proc/meminfo: memFree=1392320/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=31.17
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 509 0 0 0 0 3114 3 16 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20311] ppid=20309 vsize=407456 CPUtime=74.82
/proc/20311/stat : 20311 (clasp-1.0) R 20309 20307 19584 0 -1 4194304 118037 0 4 0 7424 58 0 0 25 0 1 0 147132185 417234944 99617 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134783052 0 0 4096 0 0 0 0 17 1 0 0
/proc/20311/statm: 101864 99617 245 81 0 101238 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147132185 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 106.43
Current children cumulated vsize (KiB) 437872

[startup+162.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20312
/proc/meminfo: memFree=1242944/2055920 swapFree=4153660/4192956

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

/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 706.24
Current children cumulated vsize (KiB) 1429804

[startup+762.307 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20312
/proc/meminfo: memFree=357440/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=31.17
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 509 0 0 0 0 3114 3 16 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20311] ppid=20309 vsize=1452776 CPUtime=734.62
/proc/20311/stat : 20311 (clasp-1.0) R 20309 20307 19584 0 -1 4194304 447853 0 4 0 73182 280 0 0 25 0 1 0 147132185 1487642624 357585 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/20311/statm: 363194 357585 245 81 0 362568 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147132185 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 766.23
Current children cumulated vsize (KiB) 1483192

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20312
/proc/meminfo: memFree=317568/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=31.17
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 509 0 0 0 0 3114 3 16 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20311] ppid=20309 vsize=1493168 CPUtime=794.59
/proc/20311/stat : 20311 (clasp-1.0) R 20309 20307 19584 0 -1 4194304 503725 0 4 0 79150 309 0 0 25 0 1 0 147132185 1529004032 367536 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 11359900 0 0 4096 0 0 0 0 17 1 0 0
/proc/20311/statm: 373292 367536 245 81 0 372666 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147132185 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 826.2
Current children cumulated vsize (KiB) 1523584

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20312
/proc/meminfo: memFree=231616/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=31.17
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 509 0 0 0 0 3114 3 16 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20311] ppid=20309 vsize=1580820 CPUtime=854.57
/proc/20311/stat : 20311 (clasp-1.0) R 20309 20307 19584 0 -1 4194304 525771 0 4 0 85135 322 0 0 25 0 1 0 147132185 1618759680 388974 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/20311/statm: 395205 388974 245 81 0 394579 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147132185 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 886.18
Current children cumulated vsize (KiB) 1611236

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/81 20312
/proc/meminfo: memFree=150400/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=31.17
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 509 0 0 0 0 3114 3 16 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20311] ppid=20309 vsize=1663548 CPUtime=914.55
/proc/20311/stat : 20311 (clasp-1.0) R 20309 20307 19584 0 -1 4194304 547887 0 4 0 91118 337 0 0 25 0 1 0 147132185 1703473152 409418 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737633 0 0 4096 0 0 0 0 17 1 0 0
/proc/20311/statm: 415887 409418 245 81 0 415261 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147132185 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 946.16
Current children cumulated vsize (KiB) 1693964

[startup+1002.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/81 20312
/proc/meminfo: memFree=96320/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=31.17
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 509 0 0 0 0 3114 3 16 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20311] ppid=20309 vsize=1717640 CPUtime=974.53
/proc/20311/stat : 20311 (clasp-1.0) R 20309 20307 19584 0 -1 4194304 562706 0 4 0 97105 348 0 0 25 0 1 0 147132185 1758863360 422734 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 11358559 0 0 4096 0 0 0 0 17 1 0 0
/proc/20311/statm: 429410 422734 245 81 0 428784 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147132185 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1006.14
Current children cumulated vsize (KiB) 1748056

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/81 20312
/proc/meminfo: memFree=39296/2055920 swapFree=4153660/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=31.17
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 509 0 0 0 0 3114 3 16 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20311] ppid=20309 vsize=1775552 CPUtime=1034.52
/proc/20311/stat : 20311 (clasp-1.0) R 20309 20307 19584 0 -1 4194304 577895 0 4 0 103090 362 0 0 25 0 1 0 147132185 1818165248 437203 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/20311/statm: 443888 437203 245 81 0 443262 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147132185 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1066.13
Current children cumulated vsize (KiB) 1805968



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1103.31 s]
/proc/loadavg: 1.09 1.02 1.00 2/81 20312
/proc/meminfo: memFree=15488/2055920 swapFree=4153360/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=31.17
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 509 0 0 0 0 3114 3 16 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20311] ppid=20309 vsize=1812844 CPUtime=1075.51
/proc/20311/stat : 20311 (clasp-1.0) R 20309 20307 19584 0 -1 4194304 588199 0 4 0 107180 371 0 0 25 0 1 0 147132185 1856352256 446436 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20311/statm: 453211 446436 245 81 0 452585 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147132185 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1107.12
Current children cumulated vsize (KiB) 1843260

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

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

[startup+1103.31 s]
/proc/loadavg: 1.09 1.02 1.00 2/81 20312
/proc/meminfo: memFree=15488/2055920 swapFree=4153360/4192956
[pid=20307] ppid=20305 vsize=12796 CPUtime=0.44
/proc/20307/stat : 20307 (pbclasp) S 20305 20307 19584 0 -1 4194304 587 0 0 0 43 1 0 0 16 0 1 0 147132140 13103104 535 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 233641652322 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20307/statm: 3199 535 320 3 0 299 0
[pid=20309] ppid=20307 vsize=5352 CPUtime=31.17
/proc/20309/stat : 20309 (sh) S 20307 20307 19584 0 -1 4194304 297 509 0 0 0 0 3114 3 16 0 1 0 147132184 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20309/statm: 1338 224 188 169 0 49 0
[pid=20311] ppid=20309 vsize=1812844 CPUtime=1075.51
/proc/20311/stat : 20311 (clasp-1.0) R 20309 20307 19584 0 -1 4194304 588199 0 4 0 107180 371 0 0 25 0 1 0 147132185 1856352256 446436 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/20311/statm: 453211 446436 245 81 0 452585 0
[pid=20312] ppid=20309 vsize=12268 CPUtime=0
/proc/20312/stat : 20312 (pboutclasp.pl) S 20309 20307 19584 0 -1 4194304 416 0 0 0 0 0 0 0 16 0 1 0 147132185 12562432 376 18446744073709551615 4194304 4206940 548682069280 18446744073709551615 233641652322 0 0 4224 0 18446744071563648864 0 0 17 0 0 0
/proc/20312/statm: 3067 376 293 3 0 167 0
Current children cumulated CPU time (s) 1107.12
Current children cumulated vsize (KiB) 1843260

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20307 and gives
#  childrusage.ru_utime.tv_sec=31
#  childrusage.ru_utime.tv_usec=581198
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=57991
# CPU time returned by wait4() is 31.6392
# while last known CPU time is 1107.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1103.32
CPU time (s): 1107.12
CPU user time (s): 1103.37
CPU system time (s): 3.75
CPU usage (%): 100.345
Max. virtual memory (cumulated for all children) (KiB): 1843260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.5812
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1949
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= 105
involuntary context switches= 689

runsolver used 1.19382 second user time and 2.83257 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Apr 16 08:09:04 UTC 2007

IDJOB= 349612
IDBENCH= 2568
IDSOLVER= 167
FILE ID= node3/349612-1176710943

PBS_JOBID= 4559438

Free space on /tmp= 66494 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-105-100.opb
COMMAND LINE= pbclasp instance-349612-1176710943.opb /tmp/evaluation/349612-1176710943/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node3/convwatcher-349612-1176710943 -o ROOT/results/node3/conversion-349612-1176710943 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349612-1176710943/instance-349612-1176710943.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-349612-1176710943 -o ROOT/results/node3/solver-349612-1176710943 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349612-1176710943.opb /tmp/evaluation/349612-1176710943/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  171440d91f1be063c3511a9802d43f3d

RANDOM SEED= 70398733

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
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		: 3000.270
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:       1793080 kB
Buffers:         18548 kB
Cached:         172336 kB
SwapCached:       2236 kB
Active:         104012 kB
Inactive:       110232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793080 kB
SwapTotal:     4192956 kB
SwapFree:      4153660 kB
Dirty:           14456 kB
Writeback:           0 kB
Mapped:          31264 kB
Slab:            34124 kB
Committed_AS:  5152808 kB
PageTables:       1780 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= 66494 MiB

End job on node3 on Mon Apr 16 08:27:28 UTC 2007