Trace number 430235

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) 40.31 40.4379

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=59-P1=37-B.opb
MD5SUMecd8e533e3641a4c2c49e9e1d3d0ce44
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables18
Total number of constraints3
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint6
Maximum length of a constraint42
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8008
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)36
Sum of products size (including duplicates)72
Number of different products36
Sum of products size72

Solver Data (download as text)

38.37/38.42	c Somebody sent me a SIGTERM
38.37/38.42	s UNKNOWN
38.37/38.43	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430235-1177993290/instance-430235-1177993290.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-430235-1177993290 -o ROOT/results/node51/solver-430235-1177993290 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-430235-1177993290.opb /tmp/evaluation/430235-1177993290/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: 0.64 0.92 0.97 3/64 1075
/proc/meminfo: memFree=1807856/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12268 CPUtime=0
/proc/1075/stat : 1075 (pbclasp) R 1073 1075 32230 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 154174110 12562432 361 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235371139809 0 0 4224 0 0 0 0 17 1 0 0
/proc/1075/statm: 3067 361 275 3 0 167 0

[startup+0.0742971 s]
/proc/loadavg: 0.64 0.92 0.97 3/64 1075
/proc/meminfo: memFree=1807856/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.101296 s]
/proc/loadavg: 0.64 0.92 0.97 3/64 1075
/proc/meminfo: memFree=1807856/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301313 s]
/proc/loadavg: 0.64 0.92 0.97 3/64 1075
/proc/meminfo: memFree=1807856/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.701349 s]
/proc/loadavg: 0.64 0.92 0.97 3/64 1075
/proc/meminfo: memFree=1807856/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50142 s]
/proc/loadavg: 0.64 0.92 0.97 2/67 1086
/proc/meminfo: memFree=1741592/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
[pid=1084] ppid=1075 vsize=5352 CPUtime=0
/proc/1084/stat : 1084 (sh) S 1075 1075 32230 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154174114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1084/statm: 1338 224 188 169 0 49 0
[pid=1086] ppid=1084 vsize=98108 CPUtime=1.45
/proc/1086/stat : 1086 (clasp) R 1084 1075 32230 0 -1 4194304 24786 0 0 0 135 10 0 0 25 0 1 0 154174114 100462592 23831 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/1086/statm: 24527 23831 181 154 0 23997 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 115860

[startup+3.10257 s]
/proc/loadavg: 0.64 0.92 0.97 2/67 1086
/proc/meminfo: memFree=1677848/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
[pid=1084] ppid=1075 vsize=5352 CPUtime=0
/proc/1084/stat : 1084 (sh) S 1075 1075 32230 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154174114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1084/statm: 1338 224 188 169 0 49 0
[pid=1086] ppid=1084 vsize=187812 CPUtime=3.05
/proc/1086/stat : 1086 (clasp) R 1084 1075 32230 0 -1 4194304 48510 0 0 0 285 20 0 0 25 0 1 0 154174114 192319488 46086 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0
/proc/1086/statm: 46953 46087 181 154 0 46423 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 205564

[startup+6.30185 s]
/proc/loadavg: 0.67 0.92 0.97 2/67 1086
/proc/meminfo: memFree=1502744/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
[pid=1084] ppid=1075 vsize=5352 CPUtime=0
/proc/1084/stat : 1084 (sh) S 1075 1075 32230 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154174114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1084/statm: 1338 224 188 169 0 49 0
[pid=1086] ppid=1084 vsize=361272 CPUtime=6.26
/proc/1086/stat : 1086 (clasp) R 1084 1075 32230 0 -1 4194304 92928 0 0 0 588 38 0 0 25 0 1 0 154174114 369942528 87281 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 3053179 0 0 4096 0 0 0 0 17 1 0 0
/proc/1086/statm: 90318 87281 181 154 0 89788 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 379024

[startup+12.7024 s]
/proc/loadavg: 0.70 0.92 0.97 2/67 1086
/proc/meminfo: memFree=1183424/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
[pid=1084] ppid=1075 vsize=5352 CPUtime=0
/proc/1084/stat : 1084 (sh) S 1075 1075 32230 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154174114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1084/statm: 1338 224 188 169 0 49 0
[pid=1086] ppid=1084 vsize=660952 CPUtime=12.65
/proc/1086/stat : 1086 (clasp) R 1084 1075 32230 0 -1 4194304 173027 0 0 0 1197 68 0 0 25 0 1 0 154174114 676814848 163797 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/1086/statm: 165238 163797 181 154 0 164708 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 678704

[startup+25.5016 s]
/proc/loadavg: 0.76 0.92 0.97 2/67 1086
/proc/meminfo: memFree=597376/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
[pid=1084] ppid=1075 vsize=5352 CPUtime=0
/proc/1084/stat : 1084 (sh) S 1075 1075 32230 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154174114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1084/statm: 1338 224 188 169 0 49 0
[pid=1086] ppid=1084 vsize=1273852 CPUtime=25.45
/proc/1086/stat : 1086 (clasp) R 1084 1075 32230 0 -1 4194304 327256 0 0 0 2417 128 0 0 25 0 1 0 154174114 1304424448 305102 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/1086/statm: 318463 305102 181 154 0 317933 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 1291604



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+38.4057 s]
/proc/loadavg: 0.82 0.93 0.97 2/67 1086
/proc/meminfo: memFree=37312/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
[pid=1084] ppid=1075 vsize=5352 CPUtime=0
/proc/1084/stat : 1084 (sh) S 1075 1075 32230 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154174114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1084/statm: 1338 224 188 169 0 49 0
[pid=1086] ppid=1084 vsize=1834608 CPUtime=38.36
/proc/1086/stat : 1086 (clasp) R 1084 1075 32230 0 -1 4194304 472460 0 0 0 3651 185 0 0 25 0 1 0 154174114 1878638592 440122 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/1086/statm: 458652 440123 181 154 0 458122 0
Current children cumulated CPU time (s) 38.37
Current children cumulated vsize (KiB) 1852360

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

[startup+38.4057 s]
/proc/loadavg: 0.82 0.93 0.97 2/67 1086
/proc/meminfo: memFree=37312/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.01
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 568 1590 0 0 0 0 0 1 16 0 1 0 154174110 12697600 457 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/1075/statm: 3100 457 342 3 0 200 0
[pid=1084] ppid=1075 vsize=5352 CPUtime=0
/proc/1084/stat : 1084 (sh) S 1075 1075 32230 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 154174114 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1084/statm: 1338 224 188 169 0 49 0
[pid=1086] ppid=1084 vsize=1834608 CPUtime=38.36
/proc/1086/stat : 1086 (clasp) R 1084 1075 32230 0 -1 4194304 472460 0 0 0 3651 185 0 0 25 0 1 0 154174114 1878638592 440122 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/1086/statm: 458652 440123 181 154 0 458122 0
Current children cumulated CPU time (s) 38.37
Current children cumulated vsize (KiB) 1852360

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (38.37 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (38.34 s) to the 'lost time'.

[startup+38.524 s]
/proc/loadavg: 0.82 0.93 0.97 2/67 1086
/proc/meminfo: memFree=37312/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.03
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 723 3247 0 0 0 0 1 2 18 0 1 0 154174110 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 3100 459 342 3 0 200 0
Current children cumulated CPU time (s) 0.03
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+39.8019 s]
/proc/loadavg: 0.82 0.93 0.97 2/69 1097
/proc/meminfo: memFree=1737648/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.03
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 723 3247 0 0 0 0 1 2 18 0 1 0 154174110 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 3100 459 342 3 0 200 0
[pid=1087] ppid=1075 vsize=0 CPUtime=0
/proc/1087/stat : 1087 (rm) Z 1075 1075 32230 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 154177953 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/1087/statm: 0 0 0 0 0 0 0
[pid=1095] ppid=1075 vsize=5352 CPUtime=0
/proc/1095/stat : 1095 (sh) S 1075 1075 32230 0 -1 4194304 286 121 0 0 0 0 0 0 22 0 1 0 154177955 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1095/statm: 1338 224 188 169 0 49 0
[pid=1097] ppid=1095 vsize=92168 CPUtime=1.34
/proc/1097/stat : 1097 (clasp) R 1095 1075 32230 0 -1 4194304 23042 0 0 0 123 11 0 0 25 0 1 0 154177955 94380032 22087 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674638 0 0 4096 0 0 0 0 17 1 0 0
/proc/1097/statm: 23042 22088 181 154 0 22512 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 109920

[startup+40.2019 s]
/proc/loadavg: 0.82 0.93 0.97 2/69 1097
/proc/meminfo: memFree=1737648/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.03
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 723 3247 0 0 0 0 1 2 18 0 1 0 154174110 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 3100 459 342 3 0 200 0
[pid=1087] ppid=1075 vsize=0 CPUtime=0
/proc/1087/stat : 1087 (rm) Z 1075 1075 32230 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 154177953 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/1087/statm: 0 0 0 0 0 0 0
[pid=1095] ppid=1075 vsize=5352 CPUtime=0
/proc/1095/stat : 1095 (sh) S 1075 1075 32230 0 -1 4194304 286 121 0 0 0 0 0 0 22 0 1 0 154177955 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1095/statm: 1338 224 188 169 0 49 0
[pid=1097] ppid=1095 vsize=116488 CPUtime=1.74
/proc/1097/stat : 1097 (clasp) R 1095 1075 32230 0 -1 4194304 29253 0 0 0 160 14 0 0 25 0 1 0 154177955 119283712 27842 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674572 0 0 4096 0 0 0 0 17 1 0 0
/proc/1097/statm: 29122 27842 181 154 0 28592 0
Current children cumulated CPU time (s) 1.77
Current children cumulated vsize (KiB) 134240

[startup+40.4019 s]
/proc/loadavg: 0.82 0.93 0.97 2/69 1097
/proc/meminfo: memFree=1737648/2055920 swapFree=4183264/4192956
[pid=1075] ppid=1073 vsize=12400 CPUtime=0.03
/proc/1075/stat : 1075 (pbclasp) S 1073 1075 32230 0 -1 4194304 723 3247 0 0 0 0 1 2 18 0 1 0 154174110 12697600 459 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 235380195220 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/1075/statm: 3100 459 342 3 0 200 0
[pid=1087] ppid=1075 vsize=0 CPUtime=0
/proc/1087/stat : 1087 (rm) Z 1075 1075 32230 0 -1 4194316 114 0 0 0 0 0 0 0 17 0 1 0 154177953 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 0 0 0
/proc/1087/statm: 0 0 0 0 0 0 0
[pid=1095] ppid=1075 vsize=5352 CPUtime=0
/proc/1095/stat : 1095 (sh) S 1075 1075 32230 0 -1 4194304 286 121 0 0 0 0 0 0 22 0 1 0 154177955 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1095/statm: 1338 224 188 169 0 49 0
[pid=1097] ppid=1095 vsize=129920 CPUtime=1.94
/proc/1097/stat : 1097 (clasp) R 1095 1075 32230 0 -1 4194304 32186 0 0 0 179 15 0 0 25 0 1 0 154177955 133038080 30673 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684649 0 0 4096 0 0 0 0 17 1 0 0
/proc/1097/statm: 32480 30674 181 154 0 31950 0
Current children cumulated CPU time (s) 1.97
Current children cumulated vsize (KiB) 147672

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1075 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.05899
# while last known CPU time is 1.97
#
# 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): 38.34
#  lost CPU user time (s): 36.5
#  lost CPU system time (s): 1.84

Real time (s): 40.4379
CPU time (s): 40.31
CPU user time (s): 38.3
CPU system time (s): 2.01
CPU usage (%): 99.6838
Max. virtual memory (cumulated for all children) (KiB): 1883504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.036994
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= 110
involuntary context switches= 25

runsolver used 0.032994 second user time and 0.098984 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue May  1 04:21:30 UTC 2007

IDJOB= 430235
IDBENCH= 47966
IDSOLVER= 158
FILE ID= node51/430235-1177993290

PBS_JOBID= 4728212

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=37-B.opb
COMMAND LINE= pbclasp instance-430235-1177993290.opb /tmp/evaluation/430235-1177993290/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-430235-1177993290 -o ROOT/results/node51/conversion-430235-1177993290 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430235-1177993290/instance-430235-1177993290.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-430235-1177993290 -o ROOT/results/node51/solver-430235-1177993290 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-430235-1177993290.opb /tmp/evaluation/430235-1177993290/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ecd8e533e3641a4c2c49e9e1d3d0ce44

RANDOM SEED= 372193833

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:       1808200 kB
Buffers:         24892 kB
Cached:         149308 kB
SwapCached:       3552 kB
Active:          90628 kB
Inactive:        93752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808200 kB
SwapTotal:     4192956 kB
SwapFree:      4183264 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          16000 kB
Slab:            49376 kB
Committed_AS:  4412960 kB
PageTables:       1412 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= 66564 MiB

End job on node51 on Tue May  1 04:22:11 UTC 2007