Trace number 348765

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? (TO) 1801.99 1802.64

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc04.opb
MD5SUMa740df3717a1394bed76c2a490fc20be
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 variables146276
Total number of constraints1699
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints1689
Minimum length of a constraint3
Maximum length of a constraint5071
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528446
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)

1800.04/1800.62	c Somebody sent me a SIGTERM
1800.04/1800.62	s UNKNOWN
1800.04/1800.62	pb2clasp1: no process killed
1800.04/1800.64	clasp-1.0: no process killed
13.08/1802.63	sh: line 1:  6185 Killed                  cat /tmp/evaluation/348765-1176597252/temp/instance-348765-1176597252.opb.op
13.08/1802.63	      6186                       | clasp-1.0 --trans=no >/tmp/evaluation/348765-1176597252/temp/instance-348765-1176597252.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348765-1176597252/instance-348765-1176597252.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/node51/watcher-348765-1176597252 -o ROOT/results/node51/solver-348765-1176597252 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348765-1176597252.opb /tmp/evaluation/348765-1176597252/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5967
/proc/meminfo: memFree=1564704/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=12268 CPUtime=0
/proc/5967/stat : 5967 (pbclasp) D 5965 5967 5589 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 14570385 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235371461221 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/5967/statm: 3067 317 242 3 0 167 0

[startup+0.022726 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5967
/proc/meminfo: memFree=1564704/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=13188 CPUtime=0.01
/proc/5967/stat : 5967 (pbclasp) R 5965 5967 5589 0 -1 4194304 659 0 0 0 1 0 0 0 18 0 1 0 14570385 13504512 625 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235371139809 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5967/statm: 3297 625 314 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101733 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5967
/proc/meminfo: memFree=1564704/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=16448 CPUtime=0.09
/proc/5967/stat : 5967 (pbclasp) R 5965 5967 5589 0 -1 4194304 1480 0 0 0 9 0 0 0 18 0 1 0 14570385 16842752 1446 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235371139809 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5967/statm: 4112 1447 314 3 0 1212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16448

[startup+0.30175 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5967
/proc/meminfo: memFree=1564704/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=0.11
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2073 0 0 0 10 1 0 0 16 0 1 0 14570385 19214336 2025 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5967/statm: 4691 2025 324 3 0 1791 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 18764

[startup+0.701785 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5967
/proc/meminfo: memFree=1564704/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=0.11
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2073 0 0 0 10 1 0 0 16 0 1 0 14570385 19214336 2025 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5967/statm: 4691 2025 324 3 0 1791 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 18764

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 5970
/proc/meminfo: memFree=1556360/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=0.11
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2073 0 0 0 10 1 0 0 16 0 1 0 14570385 19214336 2025 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5967/statm: 4691 2025 324 3 0 1791 0
[pid=5969] ppid=5967 vsize=5352 CPUtime=0
/proc/5969/stat : 5969 (sh) S 5967 5967 5589 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14570397 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5969/statm: 1338 229 193 169 0 49 0
[pid=5970] ppid=5969 vsize=12664 CPUtime=1.37
/proc/5970/stat : 5970 (pb2clasp1) R 5969 5967 5589 0 -1 4194304 552 0 0 0 137 0 0 0 25 0 1 0 14570397 12967936 514 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 235391194075 0 0 4224 0 0 0 0 17 1 0 0
/proc/5970/statm: 3166 514 339 3 0 266 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 36780

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 5970
/proc/meminfo: memFree=1555592/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=0.11
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2073 0 0 0 10 1 0 0 16 0 1 0 14570385 19214336 2025 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5967/statm: 4691 2025 324 3 0 1791 0
[pid=5969] ppid=5967 vsize=5352 CPUtime=0
/proc/5969/stat : 5969 (sh) S 5967 5967 5589 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14570397 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5969/statm: 1338 229 193 169 0 49 0
[pid=5970] ppid=5969 vsize=12664 CPUtime=2.97
/proc/5970/stat : 5970 (pb2clasp1) R 5969 5967 5589 0 -1 4194304 574 0 0 0 297 0 0 0 25 0 1 0 14570397 12967936 536 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 235391626424 0 0 4224 0 0 0 0 17 1 0 0
/proc/5970/statm: 3166 536 339 3 0 266 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 36780

[startup+6.30229 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 5970
/proc/meminfo: memFree=1553416/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=0.11
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2073 0 0 0 10 1 0 0 16 0 1 0 14570385 19214336 2025 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380191330 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/5967/statm: 4691 2025 324 3 0 1791 0
[pid=5969] ppid=5967 vsize=5352 CPUtime=0
/proc/5969/stat : 5969 (sh) S 5967 5967 5589 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 14570397 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5969/statm: 1338 229 193 169 0 49 0
[pid=5970] ppid=5969 vsize=13192 CPUtime=6.17
/proc/5970/stat : 5970 (pb2clasp1) R 5969 5967 5589 0 -1 4194304 692 0 0 0 615 2 0 0 25 0 1 0 14570397 13508608 654 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 235371173687 0 0 4224 0 0 0 0 17 1 0 0
/proc/5970/statm: 3298 654 340 3 0 398 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 37308

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 5977
/proc/meminfo: memFree=1525632/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5976] ppid=5975 vsize=2520 CPUtime=0.01
/proc/5976/stat : 5976 (cat) S 5975 5967 5589 0 -1 4194304 119 0 0 0 0 1 0 0 16 0 1 0 14571498 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 235371462882 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5976/statm: 630 87 71 4 0 42 0
[pid=5977] ppid=5975 vsize=20420 CPUtime=1.55
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 4952 0 0 0 152 3 0 0 25 0 1 0 14571498 20910080 4570 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160497683 0 0 4096 0 0 0 0 17 0 0 0
/proc/5977/statm: 5105 4570 232 81 0 4479 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 47056

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 5977
/proc/meminfo: memFree=1480328/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=62188 CPUtime=14.34
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 17578 0 0 0 1425 9 0 0 25 0 1 0 14571498 63680512 14819 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617515 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 15547 14819 249 81 0 14921 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 86304

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 5977
/proc/meminfo: memFree=1480264/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=62188 CPUtime=39.91
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 17621 0 0 0 3982 9 0 0 25 0 1 0 14571498 63680512 14862 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 15547 14862 249 81 0 14921 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 86304

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 5977
/proc/meminfo: memFree=1480264/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=62188 CPUtime=91.11
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 17621 0 0 0 9102 9 0 0 25 0 1 0 14571498 63680512 14862 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 15547 14862 249 81 0 14921 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 86304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5977
/proc/meminfo: memFree=1480264/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=62188 CPUtime=151.09
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 17621 0 0 0 15100 9 0 0 25 0 1 0 14571498 63680512 14862 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616350 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 15547 14862 249 81 0 14921 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 86304

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5977
/proc/meminfo: memFree=1480200/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=62188 CPUtime=211.07
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 17621 0 0 0 21098 9 0 0 25 0 1 0 14571498 63680512 14862 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617515 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 15547 14862 249 81 0 14921 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 86304

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5977
/proc/meminfo: memFree=1475208/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0

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


[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 5977
/proc/meminfo: memFree=1365832/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=179172 CPUtime=1590.74
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 57602 0 0 0 159033 41 0 0 25 0 1 0 14571498 183472128 43423 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789717 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 44793 43423 249 81 0 44167 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 203288

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 6155
/proc/meminfo: memFree=1363544/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=180112 CPUtime=1650.64
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 57854 0 0 0 165022 42 0 0 25 0 1 0 14571498 184434688 43675 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 45028 43675 249 81 0 44402 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 204228

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6175
/proc/meminfo: memFree=1363784/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=181008 CPUtime=1710.63
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 58071 0 0 0 171020 43 0 0 25 0 1 0 14571498 185352192 43892 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 45252 43892 249 81 0 44626 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 205124

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6175
/proc/meminfo: memFree=1362632/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=182208 CPUtime=1770.61
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 58364 0 0 0 177018 43 0 0 25 0 1 0 14571498 186580992 44185 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 45552 44185 249 81 0 44926 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 206324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6175
/proc/meminfo: memFree=1362184/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=182596 CPUtime=1788.92
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 58464 0 0 0 178848 44 0 0 25 0 1 0 14571498 186978304 44285 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789711 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 45649 44285 249 81 0 45023 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 206712

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6175
/proc/meminfo: memFree=1362184/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.1
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2152 1953 0 0 10 1 1089 10 17 0 1 0 14570385 19214336 2046 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2046 343 3 0 1791 0
[pid=5975] ppid=5967 vsize=5352 CPUtime=0.02
/proc/5975/stat : 5975 (sh) S 5967 5967 5589 0 -1 4194304 286 121 0 0 0 0 0 2 16 0 1 0 14571498 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5975/statm: 1338 224 188 169 0 49 0
[pid=5977] ppid=5975 vsize=182596 CPUtime=1788.92
/proc/5977/stat : 5977 (clasp-1.0) R 5975 5967 5589 0 -1 4194304 58464 0 0 0 178848 44 0 0 25 0 1 0 14571498 186978304 44285 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789711 0 0 4096 0 0 0 0 17 1 0 0
/proc/5977/statm: 45649 44285 249 81 0 45023 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 206712

# WARNING:
# current cumulated CPU time (11.21 s) is less than in the last sample (1800.04 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1788.83 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6175
/proc/meminfo: memFree=1362184/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.21
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2309 3726 0 0 10 1 1090 20 16 0 1 0 14570385 19214336 2048 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2048 343 3 0 1791 0
Current children cumulated CPU time (s) 11.21
Current children cumulated vsize (KiB) 18764

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 6175
/proc/meminfo: memFree=1362184/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.21
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2309 3726 0 0 10 1 1090 20 16 0 1 0 14570385 19214336 2048 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2048 343 3 0 1791 0
Current children cumulated CPU time (s) 11.21
Current children cumulated vsize (KiB) 18764

[startup+1802.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 6186
/proc/meminfo: memFree=1524912/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.21
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2309 3726 0 0 10 1 1090 20 16 0 1 0 14570385 19214336 2048 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2048 343 3 0 1791 0
[pid=6184] ppid=5967 vsize=5352 CPUtime=0
/proc/6184/stat : 6184 (sh) S 5967 5967 5589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 14750457 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6184/statm: 1338 224 188 169 0 49 0
[pid=6185] ppid=6184 vsize=2520 CPUtime=0.01
/proc/6185/stat : 6185 (cat) S 6184 5967 5589 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 14750457 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 235371462882 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6185/statm: 630 87 71 4 0 42 0
[pid=6186] ppid=6184 vsize=19500 CPUtime=1.46
/proc/6186/stat : 6186 (clasp-1.0) R 6184 5967 5589 0 -1 4194304 4718 0 0 0 144 2 0 0 25 0 1 0 14750457 19968000 4351 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160493045 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 4875 4351 231 81 0 4249 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46136

[startup+1802.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/69 6186
/proc/meminfo: memFree=1524912/2055920 swapFree=4192956/4192956
[pid=5967] ppid=5965 vsize=18764 CPUtime=11.21
/proc/5967/stat : 5967 (pbclasp) S 5965 5967 5589 0 -1 4194304 2309 3726 0 0 10 1 1090 20 16 0 1 0 14570385 19214336 2048 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5967/statm: 4691 2048 343 3 0 1791 0
[pid=6184] ppid=5967 vsize=5352 CPUtime=0
/proc/6184/stat : 6184 (sh) S 5967 5967 5589 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 14750457 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6184/statm: 1338 224 188 169 0 49 0
[pid=6185] ppid=6184 vsize=2520 CPUtime=0.01
/proc/6185/stat : 6185 (cat) S 6184 5967 5589 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 14750457 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 235371462882 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6185/statm: 630 87 71 4 0 42 0
[pid=6186] ppid=6184 vsize=23936 CPUtime=1.86
/proc/6186/stat : 6186 (clasp-1.0) R 6184 5967 5589 0 -1 4194304 6088 0 0 0 183 3 0 0 25 0 1 0 14750457 24510464 5367 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4160243948 0 0 4096 0 0 0 0 17 1 0 0
/proc/6186/statm: 5984 5367 232 81 0 5358 0
Current children cumulated CPU time (s) 13.08
Current children cumulated vsize (KiB) 50572

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): 1788.83
#  lost CPU user time (s): 1788.47
#  lost CPU system time (s): 0.36

Real time (s): 1802.64
CPU time (s): 1801.99
CPU user time (s): 1801.34
CPU system time (s): 0.645956
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 206712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.873
system time used= 0.285956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13837
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= 4709
involuntary context switches= 1022

runsolver used 2.27065 second user time and 4.28835 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Sun Apr 15 00:34:13 UTC 2007

IDJOB= 348765
IDBENCH= 1731
IDSOLVER= 167
FILE ID= node51/348765-1176597252

PBS_JOBID= 4556974

Free space on /tmp= 66559 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc04.opb
COMMAND LINE= pbclasp instance-348765-1176597252.opb /tmp/evaluation/348765-1176597252/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-348765-1176597252 -o ROOT/results/node51/conversion-348765-1176597252 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348765-1176597252/instance-348765-1176597252.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-348765-1176597252 -o ROOT/results/node51/solver-348765-1176597252 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348765-1176597252.opb /tmp/evaluation/348765-1176597252/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  a740df3717a1394bed76c2a490fc20be

RANDOM SEED= 162848483

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1565112 kB
Buffers:         85448 kB
Cached:         299092 kB
SwapCached:          0 kB
Active:         120380 kB
Inactive:       283456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1565112 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5284 kB
Writeback:           0 kB
Mapped:          26228 kB
Slab:            73000 kB
Committed_AS:  1508700 kB
PageTables:       1408 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= 66541 MiB

End job on node51 on Sun Apr 15 01:04:15 UTC 2007