Trace number 453985

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? (TO) 1800.04 1962.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_25_4.opb
MD5SUMe7bb8414272ccdbf28db7bd22cc751df
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-15
Best CPU time to get the best result obtained on this benchmark17.5603
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -15
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint25
Maximum length of a constraint40
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)3070
Sum of products size (including duplicates)6140
Number of different products1535
Sum of products size3070

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1798.60/1961.25	cat: write error: Broken pipe
1798.60/1961.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1798.67/1961.32	cat: write error: Broken pipe
1798.67/1961.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1798.67/1961.39	cat: write error: Broken pipe
1798.67/1961.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1798.79/1961.46	cat: write error: Broken pipe
1798.79/1961.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1798.86/1961.53	cat: write error: Broken pipe
1798.86/1961.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1798.94/1961.60	cat: write error: Broken pipe
1798.94/1961.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1798.94/1961.67	cat: write error: Broken pipe
1798.94/1961.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.07/1961.73	cat: write error: Broken pipe
1799.07/1961.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.14/1961.80	cat: write error: Broken pipe
1799.14/1961.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.14/1961.87	cat: write error: Broken pipe
1799.20/1961.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.20/1961.98	cat: write error: Broken pipe
1799.20/1961.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.33/1962.05	cat: write error: Broken pipe
1799.33/1962.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.40/1962.12	cat: write error: Broken pipe
1799.40/1962.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.40/1962.19	cat: write error: Broken pipe
1799.40/1962.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.53/1962.26	cat: write error: Broken pipe
1799.53/1962.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.62/1962.33	cat: write error: Broken pipe
1799.62/1962.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.62/1962.40	cat: write error: Broken pipe
1799.74/1962.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.74/1962.47	cat: write error: Broken pipe
1799.74/1962.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.81/1962.54	cat: write error: Broken pipe
1799.81/1962.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.87/1962.61	cat: write error: Broken pipe
1799.87/1962.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1799.87/1962.69	cat: write error: Broken pipe
1799.87/1962.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/453985-1178019284/pbclasp line 103.
1800.00/1962.71	c Somebody sent me a SIGTERM
1800.00/1962.71	s UNKNOWN
1800.00/1962.72	pb2clasp1: no process killed
1800.00/1962.72	cat: write error: Broken pipe
1800.00/1962.73	sh: line 1: 28749 Done(1)                 cat /tmp/evaluation/453985-1178019284/temp/instance-453985-1178019284.opb.op
1800.00/1962.73	     28750 Terminated              | clasp >/tmp/evaluation/453985-1178019284/temp/instance-453985-1178019284.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453985-1178019284/instance-453985-1178019284.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-453985-1178019284 -o ROOT/results/node4/solver-453985-1178019284 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-453985-1178019284.opb /tmp/evaluation/453985-1178019284/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: 0.90 1.15 1.10 3/77 12522
/proc/meminfo: memFree=1809432/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12268 CPUtime=0
/proc/12522/stat : 12522 (pbclasp) R 12520 12522 12435 0 -1 4194304 397 0 0 0 0 0 0 0 18 0 1 0 277966125 12562432 364 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913061089 0 0 4224 0 0 0 0 17 1 0 0
/proc/12522/statm: 3067 365 276 3 0 167 0

[startup+0.073524 s]
/proc/loadavg: 0.90 1.15 1.10 3/77 12522
/proc/meminfo: memFree=1809432/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=0
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 277966125 12697600 451 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12522/statm: 3100 451 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101536 s]
/proc/loadavg: 0.90 1.15 1.10 3/77 12522
/proc/meminfo: memFree=1809432/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=0
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 501 0 0 0 0 0 0 0 16 0 1 0 277966125 12697600 451 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12522/statm: 3100 451 322 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.301548 s]
/proc/loadavg: 0.90 1.15 1.10 3/77 12522
/proc/meminfo: memFree=1809432/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=0.26
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 572 1189 0 0 0 0 26 0 16 0 1 0 277966125 12697600 471 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/12522/statm: 3100 471 341 3 0 200 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 12400

[startup+0.701593 s]
/proc/loadavg: 0.90 1.15 1.10 3/77 12522
/proc/meminfo: memFree=1809432/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=0.6
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 1078 9341 0 0 0 0 53 7 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 12400

[startup+1.50167 s]
/proc/loadavg: 0.90 1.15 1.10 1/79 12596
/proc/meminfo: memFree=1808064/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1.29
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2100 26043 0 0 1 2 107 19 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 12400

[startup+3.10181 s]
/proc/loadavg: 0.90 1.15 1.10 1/79 12717
/proc/meminfo: memFree=1808000/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=2.7
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 4221 60273 0 0 1 4 221 44 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 12400

[startup+6.30112 s]
/proc/loadavg: 0.99 1.17 1.10 2/81 13044
/proc/meminfo: memFree=1807472/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=5.48
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 8362 127103 0 0 2 7 444 95 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 12400

[startup+12.7027 s]
/proc/loadavg: 1.07 1.18 1.11 1/79 13725
/proc/meminfo: memFree=1807552/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=11.02
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 16543 259133 0 0 4 16 886 196 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 11.02
Current children cumulated vsize (KiB) 12400

[startup+25.502 s]
/proc/loadavg: 1.06 1.17 1.10 2/81 15092
/proc/meminfo: memFree=1807152/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=22.38
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 33309 529713 0 0 9 33 1792 404 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 22.38
Current children cumulated vsize (KiB) 12400

[startup+51.1014 s]
/proc/loadavg: 1.04 1.16 1.10 2/81 17749
/proc/meminfo: memFree=1806704/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=45.34
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 67245 1077393 0 0 17 68 3623 826 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 45.34
Current children cumulated vsize (KiB) 12400

[startup+102.306 s]
/proc/loadavg: 1.06 1.14 1.09 2/81 23237
/proc/meminfo: memFree=1806256/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=91.9
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 135925 2185793 0 0 34 138 7333 1685 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 91.9
Current children cumulated vsize (KiB) 12400

[startup+162.301 s]
/proc/loadavg: 1.02 1.11 1.09 2/81 29534
/proc/meminfo: memFree=1805552/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=146.3
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 216018 3478383 0 0 56 218 11666 2690 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 146.3
Current children cumulated vsize (KiB) 12400

[startup+222.302 s]
/proc/loadavg: 1.00 1.09 1.08 2/81 3459
/proc/meminfo: memFree=1804656/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=200.27
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 295594 4762421 0 0 77 300 15973 3677 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 200.27
Current children cumulated vsize (KiB) 12400

[startup+282.301 s]
/proc/loadavg: 1.17 1.13 1.09 1/79 9708
/proc/meminfo: memFree=1804608/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=254.31
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 375396 6050523 0 0 97 378 20284 4672 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 254.31
Current children cumulated vsize (KiB) 12400

[startup+342.301 s]
/proc/loadavg: 1.10 1.12 1.09 2/81 16068
/proc/meminfo: memFree=1803824/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=308.08
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 454782 7331703 0 0 118 458 24572 5660 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 308.08
Current children cumulated vsize (KiB) 12400

[startup+402.302 s]
/proc/loadavg: 1.04 1.09 1.08 2/81 22332
/proc/meminfo: memFree=1803568/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=362.02
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 534471 8617773 0 0 138 542 28883 6639 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 362.02
Current children cumulated vsize (KiB) 12400

[startup+462.302 s]
/proc/loadavg: 1.05 1.09 1.08 2/81 28765
/proc/meminfo: memFree=1803056/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=416.69
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 615271 9921773 0 0 159 620 33245 7645 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 416.69
Current children cumulated vsize (KiB) 12400

[startup+522.302 s]
/proc/loadavg: 1.37 1.16 1.11 2/81 2810
/proc/meminfo: memFree=1802544/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=472.58
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 697757 11252679 0 0 182 710 37705 8661 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 472.58
Current children cumulated vsize (KiB) 12400

[startup+582.301 s]
/proc/loadavg: 1.13 1.13 1.10 2/81 9322
/proc/meminfo: memFree=1802096/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=527.72
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 779194 12567263 0 0 204 802 42108 9658 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 527.72
Current children cumulated vsize (KiB) 12400

[startup+642.302 s]
/proc/loadavg: 1.05 1.10 1.09 2/81 15819
/proc/meminfo: memFree=1801712/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=582.66
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 860398 13877783 0 0 225 892 46495 10654 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
[pid=15817] ppid=12522 vsize=5352 CPUtime=0
/proc/15817/stat : 15817 (sh) S 12522 12522 12435 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 278030350 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15817/statm: 1338 224 188 169 0 49 0

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# More data... #
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[pid=12522] ppid=12520 vsize=12400 CPUtime=1135.55
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 1676276 27044923 0 0 438 1803 90575 20739 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1135.55
Current children cumulated vsize (KiB) 12400

[startup+1302.3 s]
/proc/loadavg: 1.28 1.13 1.10 2/81 22113
/proc/meminfo: memFree=1796592/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1190.99
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 1758187 28366853 0 0 457 1893 94999 21750 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
[pid=22111] ppid=12522 vsize=5352 CPUtime=0
/proc/22111/stat : 22111 (sh) S 12522 12522 12435 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 278096350 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22111/statm: 1338 224 188 169 0 49 0
[pid=22112] ppid=22111 vsize=2520 CPUtime=0
/proc/22112/stat : 22112 (cat) S 22111 12522 12435 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 278096351 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259913384162 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/22112/statm: 630 87 71 4 0 42 0
[pid=22113] ppid=22111 vsize=2304 CPUtime=0.04
/proc/22113/stat : 22113 (clasp) R 22111 12522 12435 0 -1 4194304 246 0 0 0 4 0 0 0 18 0 1 0 278096351 2359296 209 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 11006111 0 0 4096 0 0 0 0 17 1 0 0
/proc/22113/statm: 576 209 180 154 0 46 0
Current children cumulated CPU time (s) 1191.03
Current children cumulated vsize (KiB) 22576

[startup+1362.3 s]
/proc/loadavg: 1.10 1.10 1.09 3/79 28608
/proc/meminfo: memFree=1796544/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1246.94
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 1840875 29701019 0 0 478 1984 99469 22763 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1246.94
Current children cumulated vsize (KiB) 12400

[startup+1422.31 s]
/proc/loadavg: 1.07 1.10 1.09 2/79 2571
/proc/meminfo: memFree=1796288/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1301.1
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 1920898 30992783 0 0 498 2076 103793 23743 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1301.1
Current children cumulated vsize (KiB) 12400

[startup+1482.3 s]
/proc/loadavg: 1.06 1.09 1.09 2/81 8943
/proc/meminfo: memFree=1795248/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1356.07
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2002203 32304933 0 0 521 2165 108180 24741 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1356.07
Current children cumulated vsize (KiB) 12400

[startup+1542.3 s]
/proc/loadavg: 1.02 1.07 1.08 2/81 15503
/proc/meminfo: memFree=1794928/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1411.5
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2084013 33625233 0 0 542 2260 112600 25748 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1411.5
Current children cumulated vsize (KiB) 12400

[startup+1602.3 s]
/proc/loadavg: 1.00 1.06 1.07 2/87 22162
/proc/meminfo: memFree=1793136/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1468.22
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2167641 34974873 0 0 564 2354 117122 26782 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1468.22
Current children cumulated vsize (KiB) 12400

[startup+1662.3 s]
/proc/loadavg: 1.00 1.04 1.07 1/79 28916
/proc/meminfo: memFree=1794160/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1524.77
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2251067 36321253 0 0 586 2446 121627 27818 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1524.77
Current children cumulated vsize (KiB) 12400

[startup+1722.3 s]
/proc/loadavg: 1.15 1.08 1.08 2/81 2908
/proc/meminfo: memFree=1793312/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1580.23
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2332877 37641553 0 0 609 2533 126051 28830 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1580.23
Current children cumulated vsize (KiB) 12400

[startup+1782.3 s]
/proc/loadavg: 1.05 1.06 1.07 2/81 9452
/proc/meminfo: memFree=1792928/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1635.68
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2414788 38963483 0 0 630 2623 130477 29838 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1635.68
Current children cumulated vsize (KiB) 12400

[startup+1842.3 s]
/proc/loadavg: 1.02 1.05 1.07 2/81 15789
/proc/meminfo: memFree=1792608/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1690.22
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2495386 40264223 0 0 651 2713 134835 30823 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1690.22
Current children cumulated vsize (KiB) 12400

[startup+1902.3 s]
/proc/loadavg: 1.05 1.05 1.07 2/81 22213
/proc/meminfo: memFree=1792352/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1744.68
/proc/12522/stat : 12522 (pbclasp) R 12520 12522 12435 0 -1 4194304 2575966 41564561 0 0 670 2803 139189 31806 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259926929456 0 0 4224 16384 0 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
Current children cumulated CPU time (s) 1744.68
Current children cumulated vsize (KiB) 12400

[startup+1962.3 s]
/proc/loadavg: 1.14 1.07 1.07 2/81 28702
/proc/meminfo: memFree=1792032/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1799.6
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2657188 42875483 0 0 691 2891 143580 32798 16 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
[pid=28700] ppid=12522 vsize=5352 CPUtime=0
/proc/28700/stat : 28700 (sh) S 12522 12522 12435 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 278162353 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28700/statm: 1338 224 188 169 0 49 0
[pid=28701] ppid=28700 vsize=2520 CPUtime=0
/proc/28701/stat : 28701 (cat) S 28700 12522 12435 0 -1 4194304 119 0 0 0 0 0 0 0 16 0 1 0 278162353 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259913384162 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28701/statm: 630 87 71 4 0 42 0
[pid=28702] ppid=28700 vsize=2304 CPUtime=0.02
/proc/28702/stat : 28702 (clasp) R 28700 12522 12435 0 -1 4194304 246 0 0 0 2 0 0 0 21 0 1 0 278162353 2359296 209 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134931952 0 0 4096 0 0 0 0 17 1 0 0
/proc/28702/statm: 576 209 180 154 0 46 0
Current children cumulated CPU time (s) 1799.62
Current children cumulated vsize (KiB) 22576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1962.7 s]
/proc/loadavg: 1.14 1.07 1.07 3/79 28744
/proc/meminfo: memFree=1792368/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1800
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2657763 42884459 0 0 691 2892 143612 32805 17 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
[pid=28744] ppid=12522 vsize=5352 CPUtime=0
/proc/28744/stat : 28744 (sh) S 12522 12522 12435 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 278162395 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28744/statm: 1338 230 193 169 0 49 0
[pid=28745] ppid=28744 vsize=0 CPUtime=0
/proc/28745/stat : 28745 (cat) D 28744 12522 12435 0 -1 4194308 118 0 0 0 0 0 0 0 20 0 1 0 278162395 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/28745/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 17752

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

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

[startup+1962.7 s]
/proc/loadavg: 1.14 1.07 1.07 3/79 28744
/proc/meminfo: memFree=1792368/2055920 swapFree=4141168/4192956
[pid=12522] ppid=12520 vsize=12400 CPUtime=1800
/proc/12522/stat : 12522 (pbclasp) S 12520 12522 12435 0 -1 4194304 2657763 42884459 0 0 691 2892 143612 32805 17 0 1 0 277966125 12697600 472 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/12522/statm: 3100 472 342 3 0 200 0
[pid=28744] ppid=12522 vsize=5352 CPUtime=0
/proc/28744/stat : 28744 (sh) S 12522 12522 12435 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 278162395 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28744/statm: 1338 230 193 169 0 49 0
[pid=28745] ppid=28744 vsize=0 CPUtime=0
/proc/28745/stat : 28745 (cat) D 28744 12522 12435 0 -1 4194308 118 0 0 0 0 0 0 0 20 0 1 0 278162395 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/28745/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 17752

Child status: 0
Real time (s): 1962.73
CPU time (s): 1800.04
CPU user time (s): 1443.05
CPU system time (s): 356.996
CPU usage (%): 91.7111
Max. virtual memory (cumulated for all children) (KiB): 28456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1443.05
system time used= 356.996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45543644
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= 2221576
involuntary context switches= 823160

runsolver used 3.04554 second user time and 6.45502 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue May  1 11:34:44 UTC 2007

IDJOB= 453985
IDBENCH= 48167
IDSOLVER= 158
FILE ID= node4/453985-1178019284

PBS_JOBID= 4728362

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_4.opb
COMMAND LINE= pbclasp instance-453985-1178019284.opb /tmp/evaluation/453985-1178019284/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-453985-1178019284 -o ROOT/results/node4/conversion-453985-1178019284 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453985-1178019284/instance-453985-1178019284.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-453985-1178019284 -o ROOT/results/node4/solver-453985-1178019284 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-453985-1178019284.opb /tmp/evaluation/453985-1178019284/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  e7bb8414272ccdbf28db7bd22cc751df

RANDOM SEED= 916631258

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1809904 kB
Buffers:         56864 kB
Cached:         103380 kB
SwapCached:      14856 kB
Active:         116812 kB
Inactive:        66324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809904 kB
SwapTotal:     4192956 kB
SwapFree:      4141168 kB
Dirty:            1300 kB
Writeback:           0 kB
Mapped:          29388 kB
Slab:            48412 kB
Committed_AS:  8276032 kB
PageTables:       1816 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= 66563 MiB

End job on node4 on Tue May  1 12:07:29 UTC 2007