Trace number 350649

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) 38.5628 38.9278

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-neos3.opb
MD5SUMe3cb0aa6fa78151ec6baa005375728ca
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark1782.79
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved NO
Number of variables42220
Total number of constraints1481
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)17
Number of constraints which are nor clauses,nor cardinality constraints1464
Minimum length of a constraint10
Maximum length of a constraint4780
Number of terms in the objective function 155
Biggest coefficient in the objective function 52429
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524395
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528063
Number of bits of the biggest sum of numbers20
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)

36.70/36.93	c Somebody sent me a SIGTERM
36.70/36.93	s UNKNOWN
36.70/37.00	pb2clasp1: no process killed
7.59/38.92	sh: line 1: 29786 Killed                  cat /tmp/evaluation/350649-1176534506/temp/instance-350649-1176534506.opb.op
7.59/38.92	     29787                       | clasp >/tmp/evaluation/350649-1176534506/temp/instance-350649-1176534506.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/350649-1176534506/instance-350649-1176534506.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/node19/watcher-350649-1176534506 -o ROOT/results/node19/solver-350649-1176534506 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-350649-1176534506.opb /tmp/evaluation/350649-1176534506/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: 0.72 0.93 0.98 3/77 29766
/proc/meminfo: memFree=1530296/2055920 swapFree=4192812/4192956
[pid=29766] ppid=29764 vsize=12268 CPUtime=0
/proc/29766/stat : 29766 (pbclasp) R 29764 29766 29683 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 101367969 12562432 375 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255250107752 0 0 4224 0 0 0 0 17 1 0 0
/proc/29766/statm: 3067 376 286 3 0 167 0

[startup+0.087624 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 29766
/proc/meminfo: memFree=1530296/2055920 swapFree=4192812/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=0.03
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 903 0 0 0 3 0 0 0 16 0 1 0 101367969 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29766/statm: 3525 854 324 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+0.101622 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 29766
/proc/meminfo: memFree=1530296/2055920 swapFree=4192812/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=0.03
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 903 0 0 0 3 0 0 0 16 0 1 0 101367969 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29766/statm: 3525 854 324 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+0.301644 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 29766
/proc/meminfo: memFree=1530296/2055920 swapFree=4192812/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=0.03
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 903 0 0 0 3 0 0 0 16 0 1 0 101367969 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29766/statm: 3525 854 324 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+0.701688 s]
/proc/loadavg: 0.72 0.93 0.98 3/77 29766
/proc/meminfo: memFree=1530296/2055920 swapFree=4192812/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=0.03
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 903 0 0 0 3 0 0 0 16 0 1 0 101367969 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29766/statm: 3525 854 324 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+1.50177 s]
/proc/loadavg: 0.72 0.93 0.98 2/80 29769
/proc/meminfo: memFree=1525792/2055920 swapFree=4192812/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=0.03
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 903 0 0 0 3 0 0 0 16 0 1 0 101367969 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29766/statm: 3525 854 324 3 0 625 0
[pid=29768] ppid=29766 vsize=5352 CPUtime=0
/proc/29768/stat : 29768 (sh) S 29766 29766 29683 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 101367973 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29768/statm: 1338 229 193 169 0 49 0
[pid=29769] ppid=29768 vsize=13804 CPUtime=1.45
/proc/29769/stat : 29769 (pb2clasp1) R 29768 29766 29683 0 -1 4194304 848 0 0 0 145 0 0 0 25 0 1 0 101367974 14135296 810 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255236445977 0 0 4224 0 0 0 0 17 1 0 0
/proc/29769/statm: 3451 810 340 3 0 551 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33256

[startup+3.10195 s]
/proc/loadavg: 0.74 0.94 0.98 2/80 29769
/proc/meminfo: memFree=1525344/2055920 swapFree=4192812/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=0.03
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 903 0 0 0 3 0 0 0 16 0 1 0 101367969 14438400 854 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29766/statm: 3525 854 324 3 0 625 0
[pid=29768] ppid=29766 vsize=5352 CPUtime=0
/proc/29768/stat : 29768 (sh) S 29766 29766 29683 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 101367973 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29768/statm: 1338 229 193 169 0 49 0
[pid=29769] ppid=29768 vsize=13936 CPUtime=3.05
/proc/29769/stat : 29769 (pb2clasp1) R 29768 29766 29683 0 -1 4194304 874 0 0 0 305 0 0 0 25 0 1 0 101367974 14270464 836 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 255236446012 0 0 4224 0 0 0 0 17 1 0 0
/proc/29769/statm: 3484 836 340 3 0 584 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 33388

[startup+6.3013 s]
/proc/loadavg: 0.74 0.94 0.98 2/80 29769
/proc/meminfo: memFree=1523424/2055920 swapFree=4192812/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=5.78
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 991 1964 0 0 3 0 571 4 16 0 1 0 101367969 14438400 877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29766/statm: 3525 877 343 3 0 625 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 14100

[startup+12.703 s]
/proc/loadavg: 0.76 0.94 0.98 2/81 29776
/proc/meminfo: memFree=1269144/2055920 swapFree=4192812/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=5.78
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 991 1964 0 0 3 0 571 4 16 0 1 0 101367969 14438400 877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29766/statm: 3525 877 343 3 0 625 0
[pid=29774] ppid=29766 vsize=5352 CPUtime=0
/proc/29774/stat : 29774 (sh) S 29766 29766 29683 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 101368550 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29774/statm: 1338 224 188 169 0 49 0
[pid=29775] ppid=29774 vsize=2520 CPUtime=0
/proc/29775/stat : 29775 (cat) S 29774 29766 29683 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101368551 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255236735202 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 630 87 71 4 0 42 0
[pid=29776] ppid=29774 vsize=324492 CPUtime=6.87
/proc/29776/stat : 29776 (clasp) R 29774 29766 29683 0 -1 4194304 103968 0 0 0 643 44 0 0 25 0 1 0 101368551 332279808 73588 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919173 0 0 4096 0 0 0 0 17 1 0 0
/proc/29776/statm: 81123 73588 184 154 0 80593 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 346464

[startup+25.5014 s]
/proc/loadavg: 0.81 0.94 0.98 2/81 29776
/proc/meminfo: memFree=418904/2055920 swapFree=4192812/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=5.78
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 991 1964 0 0 3 0 571 4 16 0 1 0 101367969 14438400 877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29766/statm: 3525 877 343 3 0 625 0
[pid=29774] ppid=29766 vsize=5352 CPUtime=0
/proc/29774/stat : 29774 (sh) S 29766 29766 29683 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 101368550 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29774/statm: 1338 224 188 169 0 49 0
[pid=29775] ppid=29774 vsize=2520 CPUtime=0
/proc/29775/stat : 29775 (cat) S 29774 29766 29683 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101368551 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255236735202 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 630 87 71 4 0 42 0
[pid=29776] ppid=29774 vsize=1156104 CPUtime=19.67
/proc/29776/stat : 29776 (clasp) R 29774 29766 29683 0 -1 4194304 408260 0 0 0 1791 176 0 0 25 0 1 0 101368551 1183850496 279992 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134665819 0 0 4096 0 0 0 0 17 1 0 0
/proc/29776/statm: 289026 279993 184 154 0 288496 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1178076



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+36.9026 s]
/proc/loadavg: 0.84 0.94 0.98 2/81 29776
/proc/meminfo: memFree=15704/2055920 swapFree=4159528/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=5.78
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 991 1964 0 0 3 0 571 4 16 0 1 0 101367969 14438400 877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29766/statm: 3525 877 343 3 0 625 0
[pid=29774] ppid=29766 vsize=5352 CPUtime=0
/proc/29774/stat : 29774 (sh) S 29766 29766 29683 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 101368550 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29774/statm: 1338 224 188 169 0 49 0
[pid=29775] ppid=29774 vsize=2520 CPUtime=0
/proc/29775/stat : 29775 (cat) S 29774 29766 29683 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101368551 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255236735202 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 630 87 71 4 0 42 0
[pid=29776] ppid=29774 vsize=1825268 CPUtime=30.92
/proc/29776/stat : 29776 (clasp) R 29774 29766 29683 0 -1 4194304 650734 0 0 0 2803 289 0 0 25 0 1 0 101368551 1869074432 452698 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919173 0 0 4096 0 0 0 0 17 1 0 0
/proc/29776/statm: 456317 452698 184 154 0 455787 0
Current children cumulated CPU time (s) 36.7
Current children cumulated vsize (KiB) 1847240

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

[startup+36.9026 s]
/proc/loadavg: 0.84 0.94 0.98 2/81 29776
/proc/meminfo: memFree=15704/2055920 swapFree=4159528/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=5.78
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 991 1964 0 0 3 0 571 4 16 0 1 0 101367969 14438400 877 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29766/statm: 3525 877 343 3 0 625 0
[pid=29774] ppid=29766 vsize=5352 CPUtime=0
/proc/29774/stat : 29774 (sh) S 29766 29766 29683 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 101368550 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29774/statm: 1338 224 188 169 0 49 0
[pid=29775] ppid=29774 vsize=2520 CPUtime=0
/proc/29775/stat : 29775 (cat) S 29774 29766 29683 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101368551 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255236735202 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29775/statm: 630 87 71 4 0 42 0
[pid=29776] ppid=29774 vsize=1825268 CPUtime=30.92
/proc/29776/stat : 29776 (clasp) R 29774 29766 29683 0 -1 4194304 650734 0 0 0 2803 289 0 0 25 0 1 0 101368551 1869074432 452698 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7919173 0 0 4096 0 0 0 0 17 1 0 0
/proc/29776/statm: 456317 452698 184 154 0 455787 0
Current children cumulated CPU time (s) 36.7
Current children cumulated vsize (KiB) 1847240

# WARNING:
# current cumulated CPU time (5.8 s) is less than in the last sample (36.7 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (30.9 s) to the 'lost time'.

[startup+37.0188 s]
/proc/loadavg: 0.84 0.94 0.98 2/81 29776
/proc/meminfo: memFree=15704/2055920 swapFree=4159528/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=5.8
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 1090 2817 0 2 3 0 571 6 16 0 1 0 101367969 14438400 879 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245463650 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29766/statm: 3525 879 343 3 0 625 0
Current children cumulated CPU time (s) 5.8
Current children cumulated vsize (KiB) 14100

Sending SIGKILL to process tree (bottom up)

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

[startup+38.2028 s]
/proc/loadavg: 1.01 0.97 0.99 2/82 29787
/proc/meminfo: memFree=1830160/2055920 swapFree=4159528/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=5.84
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 1160 3736 0 2 3 0 572 9 16 0 1 0 101367969 14438400 879 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29766/statm: 3525 879 343 3 0 625 0
[pid=29785] ppid=29766 vsize=5352 CPUtime=0
/proc/29785/stat : 29785 (sh) S 29766 29766 29683 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 101371680 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29785/statm: 1338 224 188 169 0 49 0
[pid=29786] ppid=29785 vsize=2520 CPUtime=0
/proc/29786/stat : 29786 (cat) S 29785 29766 29683 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101371681 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255236735202 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 630 87 71 4 0 42 0
[pid=29787] ppid=29785 vsize=4012 CPUtime=1.06
/proc/29787/stat : 29787 (clasp) R 29785 29766 29683 0 -1 4194304 664 0 0 0 106 0 0 0 25 0 1 0 101371681 4108288 627 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7601268 0 0 4096 0 0 0 0 17 1 0 0
/proc/29787/statm: 1003 627 173 154 0 473 0
Current children cumulated CPU time (s) 6.9
Current children cumulated vsize (KiB) 25984

[startup+38.6028 s]
/proc/loadavg: 1.01 0.97 0.99 2/82 29787
/proc/meminfo: memFree=1828432/2055920 swapFree=4159528/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=5.84
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 1160 3736 0 2 3 0 572 9 16 0 1 0 101367969 14438400 879 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29766/statm: 3525 879 343 3 0 625 0
[pid=29785] ppid=29766 vsize=5352 CPUtime=0
/proc/29785/stat : 29785 (sh) S 29766 29766 29683 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 101371680 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29785/statm: 1338 224 188 169 0 49 0
[pid=29786] ppid=29785 vsize=2520 CPUtime=0
/proc/29786/stat : 29786 (cat) S 29785 29766 29683 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101371681 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255236735202 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 630 87 71 4 0 42 0
[pid=29787] ppid=29785 vsize=4840 CPUtime=1.46
/proc/29787/stat : 29787 (clasp) R 29785 29766 29683 0 -1 4194304 838 0 0 0 146 0 0 0 25 0 1 0 101371681 4956160 801 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7856567 0 0 4096 0 0 0 0 17 1 0 0
/proc/29787/statm: 1210 801 173 154 0 680 0
Current children cumulated CPU time (s) 7.3
Current children cumulated vsize (KiB) 26812

[startup+38.8028 s]
/proc/loadavg: 1.01 0.97 0.99 2/82 29787
/proc/meminfo: memFree=1828432/2055920 swapFree=4159528/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=5.84
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 1160 3736 0 2 3 0 572 9 16 0 1 0 101367969 14438400 879 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29766/statm: 3525 879 343 3 0 625 0
[pid=29785] ppid=29766 vsize=5352 CPUtime=0
/proc/29785/stat : 29785 (sh) S 29766 29766 29683 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 101371680 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29785/statm: 1338 224 188 169 0 49 0
[pid=29786] ppid=29785 vsize=2520 CPUtime=0
/proc/29786/stat : 29786 (cat) S 29785 29766 29683 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101371681 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255236735202 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 630 87 71 4 0 42 0
[pid=29787] ppid=29785 vsize=5252 CPUtime=1.65
/proc/29787/stat : 29787 (clasp) R 29785 29766 29683 0 -1 4194304 928 0 0 0 165 0 0 0 25 0 1 0 101371681 5378048 891 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29787/statm: 1313 891 173 154 0 783 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 27224

[startup+38.9028 s]
/proc/loadavg: 1.01 0.97 0.99 2/82 29787
/proc/meminfo: memFree=1828432/2055920 swapFree=4159528/4192956
[pid=29766] ppid=29764 vsize=14100 CPUtime=5.84
/proc/29766/stat : 29766 (pbclasp) S 29764 29766 29683 0 -1 4194304 1160 3736 0 2 3 0 572 9 16 0 1 0 101367969 14438400 879 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 255245467540 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29766/statm: 3525 879 343 3 0 625 0
[pid=29785] ppid=29766 vsize=5352 CPUtime=0
/proc/29785/stat : 29785 (sh) S 29766 29766 29683 0 -1 4194304 287 0 0 0 0 0 0 0 19 0 1 0 101371680 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29785/statm: 1338 224 188 169 0 49 0
[pid=29786] ppid=29785 vsize=2520 CPUtime=0
/proc/29786/stat : 29786 (cat) S 29785 29766 29683 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 101371681 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 255236735202 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/29786/statm: 630 87 71 4 0 42 0
[pid=29787] ppid=29785 vsize=5384 CPUtime=1.75
/proc/29787/stat : 29787 (clasp) R 29785 29766 29683 0 -1 4194304 970 0 0 0 175 0 0 0 25 0 1 0 101371681 5513216 933 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134932697 0 0 4096 0 0 0 0 17 1 0 0
/proc/29787/statm: 1346 933 173 154 0 816 0
Current children cumulated CPU time (s) 7.59
Current children cumulated vsize (KiB) 27356

Child status: 0

# 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): 30.9
#  lost CPU user time (s): 28.03
#  lost CPU system time (s): 2.87

Real time (s): 38.9278
CPU time (s): 38.5628
CPU user time (s): 35.5619
CPU system time (s): 3.00098
CPU usage (%): 99.0626
Max. virtual memory (cumulated for all children) (KiB): 1847240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.53185
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6713
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1345
involuntary context switches= 677

runsolver used 0.049992 second user time and 0.110983 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Apr 14 07:08:26 UTC 2007

IDJOB= 350649
IDBENCH= 1572
IDSOLVER= 158
FILE ID= node19/350649-1176534506

PBS_JOBID= 4556729

Free space on /tmp= 66543 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-reduced-mps-v2-20-10-neos3.opb
COMMAND LINE= pbclasp instance-350649-1176534506.opb /tmp/evaluation/350649-1176534506/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-350649-1176534506 -o ROOT/results/node19/conversion-350649-1176534506 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350649-1176534506/instance-350649-1176534506.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-350649-1176534506 -o ROOT/results/node19/solver-350649-1176534506 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-350649-1176534506.opb /tmp/evaluation/350649-1176534506/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  e3cb0aa6fa78151ec6baa005375728ca

RANDOM SEED= 429705105

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1530704 kB
Buffers:         39800 kB
Cached:         374728 kB
SwapCached:          0 kB
Active:         168268 kB
Inactive:       299924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2980 kB
Writeback:           0 kB
Mapped:          72608 kB
Slab:            42520 kB
Committed_AS:  2720128 kB
PageTables:       1784 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= 66536 MiB

End job on node19 on Sat Apr 14 07:09:06 UTC 2007