Trace number 366814

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 2007-03-23? (MO) 40.53 40.729

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_4_30_4.opb
MD5SUM56022330ee2943e2696d570dbfee01d9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark14.6178
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables31
Total number of constraints9
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint1
Maximum length of a constraint30
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 869
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2608
Number of bits of the biggest sum of numbers12
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)

38.65/38.71	c Somebody sent me a SIGTERM
38.65/38.71	s UNKNOWN
38.65/38.73	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/366814-1177066973/instance-366814-1177066973.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/node38/watcher-366814-1177066973 -o ROOT/results/node38/solver-366814-1177066973 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-366814-1177066973.opb /tmp/evaluation/366814-1177066973/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: 1.14 1.05 1.01 3/77 7360
/proc/meminfo: memFree=1573208/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12268 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) R 7358 7360 6838 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 138863981 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266890607205 0 0 4224 0 0 0 0 17 1 0 0
/proc/7360/statm: 3067 317 242 3 0 167 0

[startup+0.0799739 s]
/proc/loadavg: 1.14 1.05 1.01 3/77 7360
/proc/meminfo: memFree=1573208/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101974 s]
/proc/loadavg: 1.14 1.05 1.01 3/77 7360
/proc/meminfo: memFree=1573208/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.302011 s]
/proc/loadavg: 1.14 1.05 1.01 3/77 7360
/proc/meminfo: memFree=1573208/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.701088 s]
/proc/loadavg: 1.14 1.05 1.01 3/77 7360
/proc/meminfo: memFree=1573208/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+1.50124 s]
/proc/loadavg: 1.14 1.05 1.01 2/80 7370
/proc/meminfo: memFree=1506872/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
[pid=7368] ppid=7360 vsize=5352 CPUtime=0
/proc/7368/stat : 7368 (sh) S 7360 7360 6838 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 138863984 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7368/statm: 1338 224 188 169 0 49 0
[pid=7370] ppid=7368 vsize=103572 CPUtime=1.45
/proc/7370/stat : 7370 (clasp) R 7368 7360 6838 0 -1 4194304 33196 0 0 0 132 13 0 0 25 0 1 0 138863984 106057728 23769 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 1 0 0
/proc/7370/statm: 25893 23770 181 154 0 25363 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 121324

[startup+3.10155 s]
/proc/loadavg: 1.14 1.05 1.01 2/80 7370
/proc/meminfo: memFree=1444152/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
[pid=7368] ppid=7360 vsize=5352 CPUtime=0
/proc/7368/stat : 7368 (sh) S 7360 7360 6838 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 138863984 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7368/statm: 1338 224 188 169 0 49 0
[pid=7370] ppid=7368 vsize=202396 CPUtime=3.06
/proc/7370/stat : 7370 (clasp) R 7368 7360 6838 0 -1 4194304 68085 0 0 0 279 27 0 0 25 0 1 0 138863984 207253504 45571 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7370/statm: 50599 45572 181 154 0 50069 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 220148

[startup+6.30116 s]
/proc/loadavg: 1.13 1.05 1.01 2/80 7370
/proc/meminfo: memFree=1269496/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
[pid=7368] ppid=7360 vsize=5352 CPUtime=0
/proc/7368/stat : 7368 (sh) S 7360 7360 6838 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 138863984 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7368/statm: 1338 224 188 169 0 49 0
[pid=7370] ppid=7368 vsize=359200 CPUtime=6.25
/proc/7370/stat : 7370 (clasp) R 7368 7360 6838 0 -1 4194304 124067 0 0 0 573 52 0 0 25 0 1 0 138863984 367820800 87340 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7370/statm: 89800 87340 181 154 0 89270 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 376952

[startup+12.7024 s]
/proc/loadavg: 1.12 1.05 1.01 2/80 7370
/proc/meminfo: memFree=968056/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
[pid=7368] ppid=7360 vsize=5352 CPUtime=0
/proc/7368/stat : 7368 (sh) S 7360 7360 6838 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 138863984 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7368/statm: 1338 224 188 169 0 49 0
[pid=7370] ppid=7368 vsize=658436 CPUtime=12.66
/proc/7370/stat : 7370 (clasp) R 7368 7360 6838 0 -1 4194304 212170 0 0 0 1180 86 0 0 25 0 1 0 138863984 674238464 158153 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7370/statm: 164609 158153 181 154 0 164079 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 676188

[startup+25.5018 s]
/proc/loadavg: 1.09 1.05 1.01 2/80 7370
/proc/meminfo: memFree=398968/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
[pid=7368] ppid=7360 vsize=5352 CPUtime=0
/proc/7368/stat : 7368 (sh) S 7360 7360 6838 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 138863984 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7368/statm: 1338 224 188 169 0 49 0
[pid=7370] ppid=7368 vsize=1281700 CPUtime=25.45
/proc/7370/stat : 7370 (clasp) R 7368 7360 6838 0 -1 4194304 413139 0 0 0 2376 169 0 0 25 0 1 0 138863984 1312460800 295338 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/7370/statm: 320425 295340 181 154 0 319895 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1299452



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+38.7014 s]
/proc/loadavg: 1.07 1.04 1.00 2/80 7370
/proc/meminfo: memFree=15864/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
[pid=7368] ppid=7360 vsize=5352 CPUtime=0
/proc/7368/stat : 7368 (sh) S 7360 7360 6838 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 138863984 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7368/statm: 1338 224 188 169 0 49 0
[pid=7370] ppid=7368 vsize=1879428 CPUtime=38.65
/proc/7370/stat : 7370 (clasp) R 7368 7360 6838 0 -1 4194304 623658 0 0 0 3600 265 0 0 25 0 1 0 138863984 1924534272 431988 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 1 0 0
/proc/7370/statm: 469857 431989 181 154 0 469327 0
Current children cumulated CPU time (s) 38.65
Current children cumulated vsize (KiB) 1897180

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

[startup+38.7014 s]
/proc/loadavg: 1.07 1.04 1.00 2/80 7370
/proc/meminfo: memFree=15864/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 569 1589 0 0 0 0 0 0 16 0 1 0 138863981 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7360/statm: 3100 457 342 3 0 200 0
[pid=7368] ppid=7360 vsize=5352 CPUtime=0
/proc/7368/stat : 7368 (sh) S 7360 7360 6838 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 138863984 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7368/statm: 1338 224 188 169 0 49 0
[pid=7370] ppid=7368 vsize=1879428 CPUtime=38.65
/proc/7370/stat : 7370 (clasp) R 7368 7360 6838 0 -1 4194304 623658 0 0 0 3600 265 0 0 25 0 1 0 138863984 1924534272 431988 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 1 0 0
/proc/7370/statm: 469857 431989 181 154 0 469327 0
Current children cumulated CPU time (s) 38.65
Current children cumulated vsize (KiB) 1897180

# WARNING:
# current cumulated CPU time (0.02 s) is less than in the last sample (38.65 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.63 s) to the 'lost time'.

[startup+38.8186 s]
/proc/loadavg: 1.07 1.04 1.00 2/80 7370
/proc/meminfo: memFree=15864/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0.02
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 723 3249 0 0 0 0 1 1 17 0 1 0 138863981 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7360/statm: 3100 458 342 3 0 200 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12400

Sending SIGKILL to process tree (bottom up)

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

[startup+39.8016 s]
/proc/loadavg: 1.07 1.04 1.00 2/82 7381
/proc/meminfo: memFree=1698264/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0.02
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 723 3249 0 0 0 0 1 1 17 0 1 0 138863981 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7360/statm: 3100 458 342 3 0 200 0
[pid=7371] ppid=7360 vsize=0 CPUtime=0
/proc/7371/stat : 7371 (rm) Z 7360 7360 6838 0 -1 4194316 114 0 0 0 0 0 0 0 15 0 1 0 138867852 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/7371/statm: 0 0 0 0 0 0 0
[pid=7379] ppid=7360 vsize=5352 CPUtime=0
/proc/7379/stat : 7379 (sh) S 7360 7360 6838 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 138867862 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7379/statm: 1338 224 188 169 0 49 0
[pid=7381] ppid=7379 vsize=72652 CPUtime=0.98
/proc/7381/stat : 7381 (clasp) R 7379 7360 6838 0 -1 4194304 22432 0 0 0 88 10 0 0 25 0 1 0 138867862 74395648 16818 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/7381/statm: 18163 16818 181 154 0 17633 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 90404

[startup+40.2017 s]
/proc/loadavg: 1.07 1.04 1.00 2/82 7381
/proc/meminfo: memFree=1698264/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0.02
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 723 3249 0 0 0 0 1 1 17 0 1 0 138863981 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7360/statm: 3100 458 342 3 0 200 0
[pid=7371] ppid=7360 vsize=0 CPUtime=0
/proc/7371/stat : 7371 (rm) Z 7360 7360 6838 0 -1 4194316 114 0 0 0 0 0 0 0 15 0 1 0 138867852 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/7371/statm: 0 0 0 0 0 0 0
[pid=7379] ppid=7360 vsize=5352 CPUtime=0
/proc/7379/stat : 7379 (sh) S 7360 7360 6838 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 138867862 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7379/statm: 1338 224 188 169 0 49 0
[pid=7381] ppid=7379 vsize=98712 CPUtime=1.38
/proc/7381/stat : 7381 (clasp) R 7379 7360 6838 0 -1 4194304 31816 0 0 0 125 13 0 0 25 0 1 0 138867862 101081088 22661 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/7381/statm: 24678 22661 181 154 0 24148 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 116464

[startup+40.6017 s]
/proc/loadavg: 1.07 1.04 1.00 2/82 7381
/proc/meminfo: memFree=1634008/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0.02
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 723 3249 0 0 0 0 1 1 17 0 1 0 138863981 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7360/statm: 3100 458 342 3 0 200 0
[pid=7371] ppid=7360 vsize=0 CPUtime=0
/proc/7371/stat : 7371 (rm) Z 7360 7360 6838 0 -1 4194316 114 0 0 0 0 0 0 0 15 0 1 0 138867852 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/7371/statm: 0 0 0 0 0 0 0
[pid=7379] ppid=7360 vsize=5352 CPUtime=0
/proc/7379/stat : 7379 (sh) S 7360 7360 6838 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 138867862 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7379/statm: 1338 224 188 169 0 49 0
[pid=7381] ppid=7379 vsize=124164 CPUtime=1.78
/proc/7381/stat : 7381 (clasp) R 7379 7360 6838 0 -1 4194304 40427 0 0 0 161 17 0 0 25 0 1 0 138867862 127143936 28382 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9041531 0 0 4096 0 0 0 0 17 1 0 0
/proc/7381/statm: 31041 28382 181 154 0 30511 0
Current children cumulated CPU time (s) 1.8
Current children cumulated vsize (KiB) 141916

[startup+40.7058 s]
/proc/loadavg: 1.07 1.04 1.00 2/82 7381
/proc/meminfo: memFree=1634008/2055920 swapFree=4159724/4192956
[pid=7360] ppid=7358 vsize=12400 CPUtime=0.02
/proc/7360/stat : 7360 (pbclasp) S 7358 7360 6838 0 -1 4194304 723 3249 0 0 0 0 1 1 17 0 1 0 138863981 12697600 458 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266899341204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/7360/statm: 3100 458 342 3 0 200 0
[pid=7371] ppid=7360 vsize=0 CPUtime=0
/proc/7371/stat : 7371 (rm) Z 7360 7360 6838 0 -1 4194316 114 0 0 0 0 0 0 0 15 0 1 0 138867852 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/7371/statm: 0 0 0 0 0 0 0
[pid=7379] ppid=7360 vsize=5352 CPUtime=0
/proc/7379/stat : 7379 (sh) S 7360 7360 6838 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 138867862 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7379/statm: 1338 224 188 169 0 49 0
[pid=7381] ppid=7379 vsize=126932 CPUtime=1.88
/proc/7381/stat : 7381 (clasp) R 7379 7360 6838 0 -1 4194304 42497 0 0 0 170 18 0 0 25 0 1 0 138867862 129978368 29793 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9040368 0 0 4096 0 0 0 0 17 1 0 0
/proc/7381/statm: 31733 29793 181 154 0 31203 0
Current children cumulated CPU time (s) 1.9
Current children cumulated vsize (KiB) 144684

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7360 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=18997
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=26995
# CPU time returned by wait4() is 0.045992
# while last known CPU time is 1.9
#
# 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): 38.63
#  lost CPU user time (s): 35.99
#  lost CPU system time (s): 2.64

Real time (s): 40.729
CPU time (s): 40.53
CPU user time (s): 37.7
CPU system time (s): 2.83
CPU usage (%): 99.5113
Max. virtual memory (cumulated for all children) (KiB): 1897180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.018997
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4447
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= 127
involuntary context switches= 27

runsolver used 0.053991 second user time and 0.108983 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Fri Apr 20 11:02:53 UTC 2007

IDJOB= 366814
IDBENCH= 2907
IDSOLVER= 158
FILE ID= node38/366814-1177066973

PBS_JOBID= 4640250

Free space on /tmp= 66242 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_4_30_4.opb
COMMAND LINE= pbclasp instance-366814-1177066973.opb /tmp/evaluation/366814-1177066973/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-366814-1177066973 -o ROOT/results/node38/conversion-366814-1177066973 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366814-1177066973/instance-366814-1177066973.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-366814-1177066973 -o ROOT/results/node38/solver-366814-1177066973 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-366814-1177066973.opb /tmp/evaluation/366814-1177066973/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  56022330ee2943e2696d570dbfee01d9

RANDOM SEED= 225553277

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1573680 kB
Buffers:         34332 kB
Cached:         360240 kB
SwapCached:       3092 kB
Active:          78544 kB
Inactive:       340692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573680 kB
SwapTotal:     4192956 kB
SwapFree:      4159724 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          32936 kB
Slab:            48280 kB
Committed_AS:  1585868 kB
PageTables:       2060 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= 66242 MiB

End job on node38 on Fri Apr 20 11:03:34 UTC 2007