Trace number 354955

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) 36.18 36.353

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_6_50_4.opb
MD5SUM740b964ee569656e2f29dedde6e3939b
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 benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved NO
Number of variables146
Total number of constraints12
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 constraints12
Minimum length of a constraint62
Maximum length of a constraint66
Number of terms in the objective function 96
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3060
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1486
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4969
Number of bits of the biggest sum of numbers13
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)

34.26/34.34	c Somebody sent me a SIGTERM
34.26/34.34	s UNKNOWN
34.26/34.35	pb2clasp1: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/354955-1176739866/instance-354955-1176739866.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/node13/watcher-354955-1176739866 -o ROOT/results/node13/solver-354955-1176739866 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-354955-1176739866.opb /tmp/evaluation/354955-1176739866/temp 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19214
/proc/meminfo: memFree=1741064/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12268 CPUtime=0
/proc/19214/stat : 19214 (pbclasp) D 19212 19214 16385 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 121904429 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269757413989 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/19214/statm: 3067 317 242 3 0 167 0

[startup+0.0798081 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19214
/proc/meminfo: memFree=1741064/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.102807 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19214
/proc/meminfo: memFree=1741064/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.301849 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19214
/proc/meminfo: memFree=1741064/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+0.702935 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19214
/proc/meminfo: memFree=1741064/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12400

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19224
/proc/meminfo: memFree=1670576/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
[pid=19222] ppid=19214 vsize=5352 CPUtime=0
/proc/19222/stat : 19222 (sh) S 19214 19214 16385 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121904433 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19222/statm: 1338 224 188 169 0 49 0
[pid=19224] ppid=19222 vsize=107000 CPUtime=1.45
/proc/19224/stat : 19224 (clasp) R 19222 19214 16385 0 -1 4194304 34894 0 0 0 132 13 0 0 25 0 1 0 121904433 109568000 25489 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19224/statm: 26750 25490 181 154 0 26220 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 124752

[startup+3.10145 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19224
/proc/meminfo: memFree=1601904/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
[pid=19222] ppid=19214 vsize=5352 CPUtime=0
/proc/19222/stat : 19222 (sh) S 19214 19214 16385 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121904433 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19222/statm: 1338 224 188 169 0 49 0
[pid=19224] ppid=19222 vsize=212252 CPUtime=3.05
/proc/19224/stat : 19224 (clasp) R 19222 19214 16385 0 -1 4194304 73976 0 0 0 275 30 0 0 25 0 1 0 121904433 217346048 49322 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19224/statm: 53063 49323 181 154 0 52533 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 230004

[startup+6.30113 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19224
/proc/meminfo: memFree=1410480/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
[pid=19222] ppid=19214 vsize=5352 CPUtime=0
/proc/19222/stat : 19222 (sh) S 19214 19214 16385 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121904433 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19222/statm: 1338 224 188 169 0 49 0
[pid=19224] ppid=19222 vsize=419376 CPUtime=6.24
/proc/19224/stat : 19224 (clasp) R 19222 19214 16385 0 -1 4194304 150578 0 0 0 563 61 0 0 25 0 1 0 121904433 429441024 93728 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19224/statm: 104844 93729 181 154 0 104314 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 437128

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19224
/proc/meminfo: memFree=1059184/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
[pid=19222] ppid=19214 vsize=5352 CPUtime=0
/proc/19222/stat : 19222 (sh) S 19214 19214 16385 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121904433 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19222/statm: 1338 224 188 169 0 49 0
[pid=19224] ppid=19222 vsize=744152 CPUtime=12.65
/proc/19224/stat : 19224 (clasp) R 19222 19214 16385 0 -1 4194304 272432 0 0 0 1152 113 0 0 25 0 1 0 121904433 762011648 179251 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/19224/statm: 186038 179251 181 154 0 185508 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 761904

[startup+25.5022 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 19224
/proc/meminfo: memFree=411824/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
[pid=19222] ppid=19214 vsize=5352 CPUtime=0
/proc/19222/stat : 19222 (sh) S 19214 19214 16385 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121904433 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19222/statm: 1338 224 188 169 0 49 0
[pid=19224] ppid=19222 vsize=1482544 CPUtime=25.44
/proc/19224/stat : 19224 (clasp) R 19222 19214 16385 0 -1 4194304 543659 0 0 0 2313 231 0 0 25 0 1 0 121904433 1518125056 335280 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134665941 0 0 4096 0 0 0 0 17 1 0 0
/proc/19224/statm: 370636 335280 181 154 0 370106 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1500296



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+34.3011 s]
/proc/loadavg: 1.00 1.00 1.00 4/80 19224
/proc/meminfo: memFree=13488/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
[pid=19222] ppid=19214 vsize=5352 CPUtime=0
/proc/19222/stat : 19222 (sh) S 19214 19214 16385 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121904433 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19222/statm: 1338 224 188 169 0 49 0
[pid=19224] ppid=19222 vsize=1847340 CPUtime=34.25
/proc/19224/stat : 19224 (clasp) R 19222 19214 16385 0 -1 4194304 671767 0 0 0 3143 282 0 0 25 0 1 0 121904433 1891676160 446610 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19224/statm: 461835 446616 181 154 0 461305 0
Current children cumulated CPU time (s) 34.26
Current children cumulated vsize (KiB) 1865092

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

[startup+34.3011 s]
/proc/loadavg: 1.00 1.00 1.00 4/80 19224
/proc/meminfo: memFree=13488/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.01
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 580 1592 0 0 0 0 1 0 16 0 1 0 121904429 12697600 467 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/19214/statm: 3100 467 343 3 0 200 0
[pid=19222] ppid=19214 vsize=5352 CPUtime=0
/proc/19222/stat : 19222 (sh) S 19214 19214 16385 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 121904433 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19222/statm: 1338 224 188 169 0 49 0
[pid=19224] ppid=19222 vsize=1847340 CPUtime=34.25
/proc/19224/stat : 19224 (clasp) R 19222 19214 16385 0 -1 4194304 671767 0 0 0 3143 282 0 0 25 0 1 0 121904433 1891676160 446610 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134684131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19224/statm: 461835 446616 181 154 0 461305 0
Current children cumulated CPU time (s) 34.26
Current children cumulated vsize (KiB) 1865092

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (34.26 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (34.23 s) to the 'lost time'.

[startup+34.4423 s]
/proc/loadavg: 1.00 1.00 1.00 4/80 19224
/proc/meminfo: memFree=13488/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.03
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 741 3367 0 0 0 0 1 2 17 0 1 0 121904429 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19214/statm: 3100 468 343 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+35.0025 s]
/proc/loadavg: 1.00 1.00 1.00 4/80 19224
/proc/meminfo: memFree=13488/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.03
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 741 3367 0 0 0 0 1 2 17 0 1 0 121904429 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19214/statm: 3100 468 343 3 0 200 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12400

[startup+35.8016 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 19235
/proc/meminfo: memFree=1749024/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.03
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 741 3367 0 0 0 0 1 2 17 0 1 0 121904429 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19214/statm: 3100 468 343 3 0 200 0
[pid=19233] ppid=19214 vsize=5352 CPUtime=0
/proc/19233/stat : 19233 (sh) S 19214 19214 16385 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 121907865 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19233/statm: 1338 224 188 169 0 49 0
[pid=19235] ppid=19233 vsize=107000 CPUtime=1.43
/proc/19235/stat : 19235 (clasp) R 19233 19214 16385 0 -1 4194304 34972 0 0 0 128 15 0 0 25 0 1 0 121907865 109568000 25567 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/19235/statm: 26750 25568 181 154 0 26220 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 124752

[startup+36.2017 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 19235
/proc/meminfo: memFree=1676320/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.03
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 741 3367 0 0 0 0 1 2 17 0 1 0 121904429 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19214/statm: 3100 468 343 3 0 200 0
[pid=19233] ppid=19214 vsize=5352 CPUtime=0
/proc/19233/stat : 19233 (sh) S 19214 19214 16385 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 121907865 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19233/statm: 1338 224 188 169 0 49 0
[pid=19235] ppid=19233 vsize=139840 CPUtime=1.83
/proc/19235/stat : 19235 (clasp) R 19233 19214 16385 0 -1 4194304 47044 0 0 0 163 20 0 0 25 0 1 0 121907865 143196160 31865 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 0 0 0
/proc/19235/statm: 34960 31866 181 154 0 34430 0
Current children cumulated CPU time (s) 1.86
Current children cumulated vsize (KiB) 157592

[startup+36.3057 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 19235
/proc/meminfo: memFree=1676320/2055920 swapFree=4175332/4192956
[pid=19214] ppid=19212 vsize=12400 CPUtime=0.03
/proc/19214/stat : 19214 (pbclasp) S 19212 19214 16385 0 -1 4194304 741 3367 0 0 0 0 1 2 17 0 1 0 121904429 12697600 468 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 269766147988 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/19214/statm: 3100 468 343 3 0 200 0
[pid=19233] ppid=19214 vsize=5352 CPUtime=0
/proc/19233/stat : 19233 (sh) S 19214 19214 16385 0 -1 4194304 286 121 0 0 0 0 0 0 21 0 1 0 121907865 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19233/statm: 1338 224 188 169 0 49 0
[pid=19235] ppid=19233 vsize=146420 CPUtime=1.92
/proc/19235/stat : 19235 (clasp) R 19233 19214 16385 0 -1 4194304 48983 0 0 0 171 21 0 0 25 0 1 0 121907865 149934080 33525 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 0 0 0
/proc/19235/statm: 36605 33525 181 154 0 36075 0
Current children cumulated CPU time (s) 1.95
Current children cumulated vsize (KiB) 164172

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19214 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=36994
# CPU time returned by wait4() is 0.06099
# while last known CPU time is 1.95
#
# 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): 34.23
#  lost CPU user time (s): 31.43
#  lost CPU system time (s): 2.8

Real time (s): 36.353
CPU time (s): 36.18
CPU user time (s): 33.15
CPU system time (s): 3.03
CPU usage (%): 99.5241
Max. virtual memory (cumulated for all children) (KiB): 1865092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
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= 4593
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= 131
involuntary context switches= 29

runsolver used 0.036994 second user time and 0.117982 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Mon Apr 16 16:11:06 UTC 2007

IDJOB= 354955
IDBENCH= 2925
IDSOLVER= 158
FILE ID= node13/354955-1176739866

PBS_JOBID= 4559511

Free space on /tmp= 66478 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_6_50_4.opb
COMMAND LINE= pbclasp instance-354955-1176739866.opb /tmp/evaluation/354955-1176739866/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node13/convwatcher-354955-1176739866 -o ROOT/results/node13/conversion-354955-1176739866 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354955-1176739866/instance-354955-1176739866.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-354955-1176739866 -o ROOT/results/node13/solver-354955-1176739866 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-354955-1176739866.opb /tmp/evaluation/354955-1176739866/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  740b964ee569656e2f29dedde6e3939b

RANDOM SEED= 986457618

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1741408 kB
Buffers:         55956 kB
Cached:         169940 kB
SwapCached:       2992 kB
Active:          46608 kB
Inactive:       209196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741408 kB
SwapTotal:     4192956 kB
SwapFree:      4175332 kB
Dirty:            1156 kB
Writeback:           0 kB
Mapped:          40480 kB
Slab:            44028 kB
Committed_AS:  6504288 kB
PageTables:       1872 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= 66478 MiB

End job on node13 on Mon Apr 16 16:11:42 UTC 2007