Trace number 349038

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 NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (MO) 1507.77 1508.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.29.opb
MD5SUMb0a7c1cc13cb603591c6d50e3dba1a47
Bench CategoryOPT-SMALLINT (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14500
Total number of constraints461872
Number of constraints which are clauses461872
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 constraint29
Number of terms in the objective function 14500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 14500
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 14500
Number of bits of the biggest sum of numbers14
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)

1505.84/1506.31	c Somebody sent me a SIGTERM
1505.84/1506.31	s UNKNOWN
1505.84/1506.32	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/349038-1176644155/instance-349038-1176644155.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/node41/watcher-349038-1176644155 -o ROOT/results/node41/solver-349038-1176644155 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-349038-1176644155.opb /tmp/evaluation/349038-1176644155/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: 0.99 0.98 0.99 3/64 15067
/proc/meminfo: memFree=1817568/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=12268 CPUtime=0
/proc/15067/stat : 15067 (pbclasp) D 15065 15067 14222 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 112327387 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238390311525 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15067/statm: 3067 317 242 3 0 167 0

[startup+0.0990461 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15067
/proc/meminfo: memFree=1817568/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=13720 CPUtime=0.09
/proc/15067/stat : 15067 (pbclasp) R 15065 15067 14222 0 -1 4194304 3271 0 0 0 8 1 0 0 18 0 1 0 112327387 14049280 762 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238410469122 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15067/statm: 3430 762 320 3 0 530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13720

[startup+0.101045 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15067
/proc/meminfo: memFree=1817568/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=13720 CPUtime=0.09
/proc/15067/stat : 15067 (pbclasp) R 15065 15067 14222 0 -1 4194304 3271 0 0 0 8 1 0 0 18 0 1 0 112327387 14049280 762 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238410469128 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15067/statm: 3430 762 320 3 0 530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13720

[startup+0.301062 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15067
/proc/meminfo: memFree=1817568/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=13852 CPUtime=0.29
/proc/15067/stat : 15067 (pbclasp) R 15065 15067 14222 0 -1 4194304 3311 0 0 0 28 1 0 0 19 0 1 0 112327387 14184448 802 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238410469122 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15067/statm: 3463 802 320 3 0 563 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13852

[startup+0.701097 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 15067
/proc/meminfo: memFree=1817568/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=14132 CPUtime=0.69
/proc/15067/stat : 15067 (pbclasp) R 15065 15067 14222 0 -1 4194304 3382 0 0 0 68 1 0 0 22 0 1 0 112327387 14471168 873 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238390023750 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15067/statm: 3533 873 320 3 0 633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14132

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15068
/proc/meminfo: memFree=1814552/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=14824 CPUtime=1.49
/proc/15067/stat : 15067 (pbclasp) R 15065 15067 14222 0 -1 4194304 3560 0 0 0 147 2 0 0 25 0 1 0 112327387 15179776 1051 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238390023583 0 0 4224 16384 0 0 0 17 1 0 0
/proc/15067/statm: 3706 1051 320 3 0 806 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14824

[startup+3.10131 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15068
/proc/meminfo: memFree=1813208/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=16276 CPUtime=2.17
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 3927 0 0 0 215 2 0 0 16 0 1 0 112327387 16666624 1405 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4069 1405 324 3 0 1169 0
Current children cumulated CPU time (s) 2.17
Current children cumulated vsize (KiB) 16276

[startup+6.30258 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15070
/proc/meminfo: memFree=1810760/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=16276 CPUtime=2.17
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 3927 0 0 0 215 2 0 0 16 0 1 0 112327387 16666624 1405 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4069 1405 324 3 0 1169 0
[pid=15069] ppid=15067 vsize=5352 CPUtime=0
/proc/15069/stat : 15069 (sh) S 15067 15067 14222 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 112327606 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15069/statm: 1338 229 193 169 0 49 0
[pid=15070] ppid=15069 vsize=12532 CPUtime=4.11
/proc/15070/stat : 15070 (pb2clasp1) R 15069 15067 14222 0 -1 4194304 531 0 0 0 410 1 0 0 25 0 1 0 112327606 12832768 493 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238410147158 0 0 4224 0 0 0 0 17 1 0 0
/proc/15070/statm: 3133 493 339 3 0 233 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34160

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15070
/proc/meminfo: memFree=1808024/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=16276 CPUtime=2.17
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 3927 0 0 0 215 2 0 0 16 0 1 0 112327387 16666624 1405 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4069 1405 324 3 0 1169 0
[pid=15069] ppid=15067 vsize=5352 CPUtime=0
/proc/15069/stat : 15069 (sh) S 15067 15067 14222 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 112327606 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15069/statm: 1338 229 193 169 0 49 0
[pid=15070] ppid=15069 vsize=12532 CPUtime=10.5
/proc/15070/stat : 15070 (pb2clasp1) R 15069 15067 14222 0 -1 4194304 531 0 0 0 1048 2 0 0 25 0 1 0 112327606 12832768 493 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238389764432 0 0 4224 0 0 0 0 17 1 0 0
/proc/15070/statm: 3133 493 339 3 0 233 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34160

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 15070
/proc/meminfo: memFree=1802456/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=16276 CPUtime=2.17
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 3927 0 0 0 215 2 0 0 16 0 1 0 112327387 16666624 1405 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4069 1405 324 3 0 1169 0
[pid=15069] ppid=15067 vsize=5352 CPUtime=0
/proc/15069/stat : 15069 (sh) S 15067 15067 14222 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 112327606 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15069/statm: 1338 229 193 169 0 49 0
[pid=15070] ppid=15069 vsize=12532 CPUtime=23.3
/proc/15070/stat : 15070 (pb2clasp1) R 15069 15067 14222 0 -1 4194304 531 0 0 0 2325 5 0 0 25 0 1 0 112327606 12832768 493 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238389810709 0 0 4224 0 0 0 0 17 1 0 0
/proc/15070/statm: 3133 493 339 3 0 233 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34160

[startup+51.1015 s]
/proc/loadavg: 1.11 1.02 1.00 2/67 15077
/proc/meminfo: memFree=1588440/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.77
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4807 1622 0 0 219 2 2842 14 16 0 1 0 112327387 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15067/statm: 4399 1744 343 3 0 1499 0
[pid=15075] ppid=15067 vsize=5352 CPUtime=0.02
/proc/15075/stat : 15075 (sh) S 15067 15067 14222 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112330468 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15075/statm: 1338 224 188 169 0 49 0
[pid=15077] ppid=15075 vsize=208624 CPUtime=20.25
/proc/15077/stat : 15077 (clasp-1.0) R 15075 15067 14222 0 -1 4194304 61272 0 0 0 1993 32 0 0 25 0 1 0 112330468 213630976 50272 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616228 0 0 4096 0 0 0 0 17 1 0 0
/proc/15077/statm: 52156 50272 245 81 0 51530 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 231572

[startup+102.306 s]
/proc/loadavg: 1.11 1.03 1.00 2/67 15077
/proc/meminfo: memFree=1421656/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.77
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4807 1622 0 0 219 2 2842 14 16 0 1 0 112327387 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15067/statm: 4399 1744 343 3 0 1499 0
[pid=15075] ppid=15067 vsize=5352 CPUtime=0.02
/proc/15075/stat : 15075 (sh) S 15067 15067 14222 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112330468 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15075/statm: 1338 224 188 169 0 49 0
[pid=15077] ppid=15075 vsize=373732 CPUtime=71.42
/proc/15077/stat : 15077 (clasp-1.0) R 15075 15067 14222 0 -1 4194304 104731 0 0 0 7084 58 0 0 25 0 1 0 112330468 382701568 91357 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782595 0 0 4096 0 0 0 0 17 1 0 0
/proc/15077/statm: 93433 91357 245 81 0 92807 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 396680

[startup+162.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/67 15079
/proc/meminfo: memFree=1289624/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.77
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4807 1622 0 0 219 2 2842 14 16 0 1 0 112327387 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15067/statm: 4399 1744 343 3 0 1499 0
[pid=15075] ppid=15067 vsize=5352 CPUtime=0.02
/proc/15075/stat : 15075 (sh) S 15067 15067 14222 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112330468 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15075/statm: 1338 224 188 169 0 49 0
[pid=15077] ppid=15075 vsize=507632 CPUtime=131.4
/proc/15077/stat : 15077 (clasp-1.0) R 15075 15067 14222 0 -1 4194304 143224 0 0 0 13059 81 0 0 25 0 1 0 112330468 519815168 124606 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737366 0 0 4096 0 0 0 0 17 1 0 0
/proc/15077/statm: 126908 124606 245 81 0 126282 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 530580

[startup+222.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/67 15079
/proc/meminfo: memFree=1179992/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.77
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4807 1622 0 0 219 2 2842 14 16 0 1 0 112327387 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15067/statm: 4399 1744 343 3 0 1499 0
[pid=15075] ppid=15067 vsize=5352 CPUtime=0.02
/proc/15075/stat : 15075 (sh) S 15067 15067 14222 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112330468 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15075/statm: 1338 224 188 169 0 49 0
[pid=15077] ppid=15075 vsize=616364 CPUtime=191.38
/proc/15077/stat : 15077 (clasp-1.0) R 15075 15067 14222 0 -1 4194304 170444 0 0 0 19037 101 0 0 25 0 1 0 112330468 631156736 151574 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737629 0 0 4096 0 0 0 0 17 1 0 0
/proc/15077/statm: 154091 151574 245 81 0 153465 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 639312

[startup+282.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 15079
/proc/meminfo: memFree=1065240/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.77
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4807 1622 0 0 219 2 2842 14 16 0 1 0 112327387 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15067/statm: 4399 1744 343 3 0 1499 0
[pid=15075] ppid=15067 vsize=5352 CPUtime=0.02
/proc/15075/stat : 15075 (sh) S 15067 15067 14222 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112330468 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15075/statm: 1338 224 188 169 0 49 0
[pid=15077] ppid=15075 vsize=733052 CPUtime=251.38
/proc/15077/stat : 15077 (clasp-1.0) R 15075 15067 14222 0 -1 4194304 211700 0 0 0 25013 125 0 0 25 0 1 0 112330468 750645248 180424 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782474 0 0 4096 0 0 0 0 17 1 0 0
/proc/15077/statm: 183263 180424 245 81 0 182637 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 756000

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 15079
/proc/meminfo: memFree=970584/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.77
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4807 1622 0 0 219 2 2842 14 16 0 1 0 112327387 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15067/statm: 4399 1744 343 3 0 1499 0

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

/proc/15077/stat : 15077 (clasp-1.0) R 15075 15067 14222 0 -1 4194304 540023 0 0 0 138763 345 0 0 25 0 1 0 112330468 1834508288 441475 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782705 0 0 4096 0 0 0 0 17 1 0 0
/proc/15077/statm: 447878 441475 245 81 0 447252 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1814460

[startup+1482.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 15079
/proc/meminfo: memFree=14872/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.77
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4807 1622 0 0 219 2 2842 14 16 0 1 0 112327387 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15067/statm: 4399 1744 343 3 0 1499 0
[pid=15075] ppid=15067 vsize=5352 CPUtime=0.02
/proc/15075/stat : 15075 (sh) S 15067 15067 14222 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112330468 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15075/statm: 1338 224 188 169 0 49 0
[pid=15077] ppid=15075 vsize=1812176 CPUtime=1451.06
/proc/15077/stat : 15077 (clasp-1.0) R 15075 15067 14222 0 -1 4194304 546599 0 0 0 144756 350 0 0 25 0 1 0 112330468 1855668224 446538 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134782662 0 0 4096 0 0 0 0 17 1 0 0
/proc/15077/statm: 453044 446538 245 81 0 452418 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1835124



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1506.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15105
/proc/meminfo: memFree=16096/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.77
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4807 1622 0 0 219 2 2842 14 16 0 1 0 112327387 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15067/statm: 4399 1744 343 3 0 1499 0
[pid=15075] ppid=15067 vsize=5352 CPUtime=0.02
/proc/15075/stat : 15075 (sh) S 15067 15067 14222 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112330468 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15075/statm: 1338 224 188 169 0 49 0
[pid=15077] ppid=15075 vsize=1820308 CPUtime=1475.05
/proc/15077/stat : 15077 (clasp-1.0) R 15075 15067 14222 0 -1 4194304 549397 0 0 0 147153 352 0 0 25 0 1 0 112330468 1863995392 448379 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15077/statm: 455077 448379 245 81 0 454451 0
Current children cumulated CPU time (s) 1505.84
Current children cumulated vsize (KiB) 1843256

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

[startup+1506.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15105
/proc/meminfo: memFree=16096/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.77
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4807 1622 0 0 219 2 2842 14 16 0 1 0 112327387 18018304 1744 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15067/statm: 4399 1744 343 3 0 1499 0
[pid=15075] ppid=15067 vsize=5352 CPUtime=0.02
/proc/15075/stat : 15075 (sh) S 15067 15067 14222 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 112330468 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15075/statm: 1338 224 188 169 0 49 0
[pid=15077] ppid=15075 vsize=1820308 CPUtime=1475.05
/proc/15077/stat : 15077 (clasp-1.0) R 15075 15067 14222 0 -1 4194304 549397 0 0 0 147153 352 0 0 25 0 1 0 112330468 1863995392 448379 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/15077/statm: 455077 448379 245 81 0 454451 0
Current children cumulated CPU time (s) 1505.84
Current children cumulated vsize (KiB) 1843256

# WARNING:
# current cumulated CPU time (30.84 s) is less than in the last sample (1505.84 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1475 s) to the 'lost time'.

[startup+1506.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 15105
/proc/meminfo: memFree=16096/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.84
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4959 3007 0 0 221 2 2842 19 18 0 1 0 112327387 18018304 1747 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399041634 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15067/statm: 4399 1747 343 3 0 1499 0
Current children cumulated CPU time (s) 30.84
Current children cumulated vsize (KiB) 17596

Sending SIGKILL to process tree (bottom up)

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

[startup+1507.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15116
/proc/meminfo: memFree=1800520/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.92
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4971 3409 0 0 221 3 2842 26 16 0 1 0 112327387 18018304 1747 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15067/statm: 4399 1747 343 3 0 1499 0
[pid=15114] ppid=15067 vsize=5352 CPUtime=0
/proc/15114/stat : 15114 (sh) S 15067 15067 14222 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 112478031 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15114/statm: 1338 224 188 169 0 49 0
[pid=15115] ppid=15114 vsize=2520 CPUtime=0
/proc/15115/stat : 15115 (cat) S 15114 15067 14222 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 112478032 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238390313186 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15115/statm: 630 87 71 4 0 42 0
[pid=15116] ppid=15114 vsize=16028 CPUtime=0.55
/proc/15116/stat : 15116 (clasp-1.0) R 15114 15067 14222 0 -1 4194304 3713 0 0 0 54 1 0 0 25 0 1 0 112478032 16412672 3573 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134689811 0 0 4096 0 0 0 0 17 1 0 0
/proc/15116/statm: 4007 3573 230 81 0 3381 0
Current children cumulated CPU time (s) 31.47
Current children cumulated vsize (KiB) 41496

[startup+1507.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15116
/proc/meminfo: memFree=1800520/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.92
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4971 3409 0 0 221 3 2842 26 16 0 1 0 112327387 18018304 1747 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15067/statm: 4399 1747 343 3 0 1499 0
[pid=15114] ppid=15067 vsize=5352 CPUtime=0
/proc/15114/stat : 15114 (sh) S 15067 15067 14222 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 112478031 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15114/statm: 1338 224 188 169 0 49 0
[pid=15115] ppid=15114 vsize=2520 CPUtime=0
/proc/15115/stat : 15115 (cat) S 15114 15067 14222 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 112478032 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238390313186 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15115/statm: 630 87 71 4 0 42 0
[pid=15116] ppid=15114 vsize=32784 CPUtime=1.34
/proc/15116/stat : 15116 (clasp-1.0) R 15114 15067 14222 0 -1 4194304 8043 0 0 0 130 4 0 0 25 0 1 0 112478032 33570816 7676 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134689811 0 0 4096 0 0 0 0 17 1 0 0
/proc/15116/statm: 8196 7676 230 81 0 7570 0
Current children cumulated CPU time (s) 32.26
Current children cumulated vsize (KiB) 58252

[startup+1508.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15116
/proc/meminfo: memFree=1777736/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.92
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4971 3409 0 0 221 3 2842 26 16 0 1 0 112327387 18018304 1747 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15067/statm: 4399 1747 343 3 0 1499 0
[pid=15114] ppid=15067 vsize=5352 CPUtime=0
/proc/15114/stat : 15114 (sh) S 15067 15067 14222 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 112478031 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15114/statm: 1338 224 188 169 0 49 0
[pid=15115] ppid=15114 vsize=2520 CPUtime=0.01
/proc/15115/stat : 15115 (cat) S 15114 15067 14222 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 112478032 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238390313186 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15115/statm: 630 87 71 4 0 42 0
[pid=15116] ppid=15114 vsize=41128 CPUtime=1.73
/proc/15116/stat : 15116 (clasp-1.0) R 15114 15067 14222 0 -1 4194304 10247 0 0 0 168 5 0 0 25 0 1 0 112478032 42115072 9677 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160243912 0 0 4096 0 0 0 0 17 1 0 0
/proc/15116/statm: 10282 9677 230 81 0 9656 0
Current children cumulated CPU time (s) 32.66
Current children cumulated vsize (KiB) 66596

[startup+1508.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 15116
/proc/meminfo: memFree=1777736/2055920 swapFree=4184680/4192956
[pid=15067] ppid=15065 vsize=17596 CPUtime=30.92
/proc/15067/stat : 15067 (pbclasp) S 15065 15067 14222 0 -1 4194304 4971 3409 0 0 221 3 2842 26 16 0 1 0 112327387 18018304 1747 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238399045524 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/15067/statm: 4399 1747 343 3 0 1499 0
[pid=15114] ppid=15067 vsize=5352 CPUtime=0
/proc/15114/stat : 15114 (sh) S 15067 15067 14222 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 112478031 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 238390141764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15114/statm: 1338 224 188 169 0 49 0
[pid=15115] ppid=15114 vsize=2520 CPUtime=0.01
/proc/15115/stat : 15115 (cat) S 15114 15067 14222 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 112478032 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238390313186 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15115/statm: 630 87 71 4 0 42 0
[pid=15116] ppid=15114 vsize=43316 CPUtime=1.84
/proc/15116/stat : 15116 (clasp-1.0) R 15114 15067 14222 0 -1 4194304 10748 0 0 0 178 6 0 0 25 0 1 0 112478032 44355584 10178 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134629414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15116/statm: 10829 10178 230 81 0 10203 0
Current children cumulated CPU time (s) 32.77
Current children cumulated vsize (KiB) 68784

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15067 and gives
#  childrusage.ru_utime.tv_sec=30
#  childrusage.ru_utime.tv_usec=650340
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=319951
# CPU time returned by wait4() is 30.9703
# while last known CPU time is 32.77
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1475
#  lost CPU user time (s): 1471.51
#  lost CPU system time (s): 3.49

Real time (s): 1508.34
CPU time (s): 1507.77
CPU user time (s): 1503.92
CPU system time (s): 3.85
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 1843256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.6503
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9949
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= 4773
involuntary context switches= 63

runsolver used 1.90571 second user time and 3.56846 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Sun Apr 15 13:35:55 UTC 2007

IDJOB= 349038
IDBENCH= 2058
IDSOLVER= 167
FILE ID= node41/349038-1176644155

PBS_JOBID= 4559843

Free space on /tmp= 66552 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.29.opb
COMMAND LINE= pbclasp instance-349038-1176644155.opb /tmp/evaluation/349038-1176644155/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-349038-1176644155 -o ROOT/results/node41/conversion-349038-1176644155 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349038-1176644155/instance-349038-1176644155.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-349038-1176644155 -o ROOT/results/node41/solver-349038-1176644155 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-349038-1176644155.opb /tmp/evaluation/349038-1176644155/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  b0a7c1cc13cb603591c6d50e3dba1a47

RANDOM SEED= 228012424

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1817976 kB
Buffers:          6436 kB
Cached:         132524 kB
SwapCached:       1868 kB
Active:          64460 kB
Inactive:        84512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817976 kB
SwapTotal:     4192956 kB
SwapFree:      4184680 kB
Dirty:           12156 kB
Writeback:           0 kB
Mapped:          17256 kB
Slab:            74960 kB
Committed_AS:   735552 kB
PageTables:       1476 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= 66528 MiB

End job on node41 on Sun Apr 15 14:01:04 UTC 2007