Trace number 363214

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) 1800.16 2002.07

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p6000.opb
MD5SUMe2f15e37dec17456fb4044387114eb48
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-98107
Best CPU time to get the best result obtained on this benchmark47.8667
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -98107
Optimality of the best value was proved YES
Number of variables6000
Total number of constraints2171
Number of constraints which are clauses222
Number of constraints which are cardinality constraints (but not clauses)1914
Number of constraints which are nor clauses,nor cardinality constraints35
Minimum length of a constraint2
Maximum length of a constraint5998
Number of terms in the objective function 5995
Biggest coefficient in the objective function 3684
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 527319
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 25616
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 527319
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)

 [...]

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

1799.09/2001.03	cat: write error: Broken pipe
1799.09/2001.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.09/2001.08	cat: write error: Broken pipe
1799.09/2001.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.19/2001.13	cat: write error: Broken pipe
1799.19/2001.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.19/2001.18	cat: write error: Broken pipe
1799.19/2001.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.29/2001.23	cat: write error: Broken pipe
1799.29/2001.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.29/2001.28	cat: write error: Broken pipe
1799.29/2001.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.39/2001.33	cat: write error: Broken pipe
1799.39/2001.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.39/2001.37	cat: write error: Broken pipe
1799.39/2001.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.48/2001.42	cat: write error: Broken pipe
1799.48/2001.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.48/2001.48	cat: write error: Broken pipe
1799.48/2001.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.57/2001.53	cat: write error: Broken pipe
1799.57/2001.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.57/2001.58	cat: write error: Broken pipe
1799.57/2001.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.67/2001.63	cat: write error: Broken pipe
1799.67/2001.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.67/2001.68	cat: write error: Broken pipe
1799.67/2001.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.77/2001.73	cat: write error: Broken pipe
1799.77/2001.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.77/2001.78	cat: write error: Broken pipe
1799.77/2001.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.87/2001.83	cat: write error: Broken pipe
1799.87/2001.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.87/2001.88	cat: write error: Broken pipe
1799.87/2001.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.96/2001.93	cat: write error: Broken pipe
1799.96/2001.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1799.96/2001.98	cat: write error: Broken pipe
1799.96/2001.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1800.06/2002.01	sh: line 1:  6615 Terminated              cat /tmp/evaluation/363214-1177024159/temp/instance-363214-1177024159.opb.op
1800.06/2002.01	      6616                       | clasp >/tmp/evaluation/363214-1177024159/temp/instance-363214-1177024159.opb.clasp
1800.06/2002.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/363214-1177024159/pbclasp line 103.
1800.06/2002.02	c Somebody sent me a SIGTERM
1800.06/2002.02	s UNKNOWN
1800.06/2002.02	pb2clasp1: no process killed
1800.06/2002.03	clasp: no process killed
1800.06/2002.06	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363214-1177024159/instance-363214-1177024159.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/node42/watcher-363214-1177024159 -o ROOT/results/node42/solver-363214-1177024159 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-363214-1177024159.opb /tmp/evaluation/363214-1177024159/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 1.03 1.03 3/77 849
/proc/meminfo: memFree=1727864/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12268 CPUtime=0
/proc/849/stat : 849 (pbclasp) R 847 849 10259 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 150327839 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259415308901 0 0 4224 0 0 0 0 17 1 0 0
/proc/849/statm: 3067 317 242 3 0 167 0

[startup+0.046003 s]
/proc/loadavg: 1.00 1.03 1.03 3/77 849
/proc/meminfo: memFree=1727864/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=0
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 613 0 0 0 0 0 0 0 16 0 1 0 150327839 13123584 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/849/statm: 3204 562 322 3 0 304 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12816

[startup+0.102012 s]
/proc/loadavg: 1.00 1.03 1.03 3/77 849
/proc/meminfo: memFree=1727864/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=0
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 613 0 0 0 0 0 0 0 16 0 1 0 150327839 13123584 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/849/statm: 3204 562 322 3 0 304 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12816

[startup+0.30105 s]
/proc/loadavg: 1.00 1.03 1.03 3/77 849
/proc/meminfo: memFree=1727864/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=0
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 613 0 0 0 0 0 0 0 16 0 1 0 150327839 13123584 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/849/statm: 3204 562 322 3 0 304 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12816

[startup+0.701126 s]
/proc/loadavg: 1.00 1.03 1.03 3/77 849
/proc/meminfo: memFree=1727864/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=0
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 613 0 0 0 0 0 0 0 16 0 1 0 150327839 13123584 562 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/849/statm: 3204 562 322 3 0 304 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12816

[startup+1.50128 s]
/proc/loadavg: 1.00 1.03 1.03 2/80 852
/proc/meminfo: memFree=1724000/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1.45
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 1497 16930 0 0 1 1 130 13 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 12816

[startup+3.10159 s]
/proc/loadavg: 1.00 1.03 1.03 1/79 1006
/proc/meminfo: memFree=1725712/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=2.82
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 4397 70870 0 0 1 4 223 54 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 12816

[startup+6.3022 s]
/proc/loadavg: 1.00 1.03 1.03 2/81 1470
/proc/meminfo: memFree=1724024/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=5.47
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 9897 173170 0 0 2 12 400 133 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 5.47
Current children cumulated vsize (KiB) 12816

[startup+12.7014 s]
/proc/loadavg: 1.00 1.03 1.03 2/81 2471
/proc/meminfo: memFree=1723512/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=11.22
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 21797 394510 0 0 6 26 786 304 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 11.22
Current children cumulated vsize (KiB) 12816

[startup+25.5019 s]
/proc/loadavg: 1.00 1.02 1.03 2/81 4359
/proc/meminfo: memFree=1723128/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=22.26
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 44597 818590 0 0 12 49 1526 639 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 22.26
Current children cumulated vsize (KiB) 12816

[startup+51.1029 s]
/proc/loadavg: 1.00 1.02 1.02 2/81 7975
/proc/meminfo: memFree=1723704/2055920 swapFree=4145520/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=44.16
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 89897 1661170 0 0 26 104 2997 1289 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 44.16
Current children cumulated vsize (KiB) 12816

[startup+102.306 s]
/proc/loadavg: 1.21 1.08 1.04 3/81 15439
/proc/meminfo: memFree=1723000/2055920 swapFree=4145584/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=88.93
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 182497 3383530 0 0 54 214 6006 2619 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 88.93
Current children cumulated vsize (KiB) 12816

[startup+162.302 s]
/proc/loadavg: 1.15 1.08 1.04 2/79 24122
/proc/meminfo: memFree=1722312/2055920 swapFree=4145584/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=141.98
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 292197 5423950 0 0 87 344 9581 4186 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 141.98
Current children cumulated vsize (KiB) 12816

[startup+222.302 s]
/proc/loadavg: 1.05 1.06 1.03 2/81 517
/proc/meminfo: memFree=1720696/2055920 swapFree=4145648/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=195.03
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 401997 7466230 0 0 118 477 13161 5747 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 195.03
Current children cumulated vsize (KiB) 12816

[startup+282.302 s]
/proc/loadavg: 1.02 1.05 1.03 1/81 9126
/proc/meminfo: memFree=1720696/2055920 swapFree=4145648/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=247.25
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 510097 9476890 0 0 153 599 16687 7286 17 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 247.25
Current children cumulated vsize (KiB) 12816

[startup+342.301 s]
/proc/loadavg: 1.26 1.10 1.04 2/79 17981
/proc/meminfo: memFree=1720392/2055920 swapFree=4145648/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=300.35
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 619785 11516908 0 0 185 730 20254 8866 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 300.35
Current children cumulated vsize (KiB) 12816

[startup+402.303 s]
/proc/loadavg: 1.16 1.10 1.04 2/80 26808
/proc/meminfo: memFree=1719424/2055920 swapFree=4145712/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=354.24
/proc/849/stat : 849 (pbclasp) R 847 849 10259 0 -1 4194304 731061 13586686 0 0 216 855 23870 10483 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 0 0 0 17 0 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 354.24
Current children cumulated vsize (KiB) 12816

[startup+462.302 s]
/proc/loadavg: 1.06 1.08 1.04 2/81 3429
/proc/meminfo: memFree=1717688/2055920 swapFree=4145712/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=408.49
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 843197 15672550 0 0 248 978 27510 12113 17 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 408.49
Current children cumulated vsize (KiB) 12816

[startup+522.302 s]
/proc/loadavg: 1.21 1.11 1.05 2/81 12272
/proc/meminfo: memFree=1717240/2055920 swapFree=4145748/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=462.63
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 954997 17752030 0 0 278 1104 31147 13734 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 462.63
Current children cumulated vsize (KiB) 12816

[startup+582.302 s]
/proc/loadavg: 1.31 1.16 1.07 2/81 21207
/proc/meminfo: memFree=1716600/2055920 swapFree=4145748/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=516.15
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 1065597 19809190 0 0 308 1228 34736 15343 17 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 516.15
Current children cumulated vsize (KiB) 12816

[startup+642.301 s]
/proc/loadavg: 1.14 1.14 1.07 2/78 30103
/proc/meminfo: memFree=1717392/2055920 swapFree=4145748/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=569.45
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 1175866 21859966 0 0 338 1353 38312 16942 17 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 569.45
Current children cumulated vsize (KiB) 12816


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

[startup+1122.3 s]
/proc/loadavg: 1.19 1.12 1.08 2/81 4602
/proc/meminfo: memFree=1712632/2055920 swapFree=4145748/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1003.85
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 2073397 38554270 0 0 587 2365 67455 29978 17 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1003.85
Current children cumulated vsize (KiB) 12816

[startup+1182.3 s]
/proc/loadavg: 1.07 1.09 1.07 2/81 13461
/proc/meminfo: memFree=1712824/2055920 swapFree=4145748/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1057.85
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 2185035 40630972 0 0 617 2490 71089 31589 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1057.85
Current children cumulated vsize (KiB) 12816

[startup+1242.3 s]
/proc/loadavg: 1.02 1.07 1.06 2/79 22608
/proc/meminfo: memFree=1712904/2055920 swapFree=4145748/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1112.75
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 2298497 42741130 0 0 648 2618 74777 33232 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1112.75
Current children cumulated vsize (KiB) 12816

[startup+1302.3 s]
/proc/loadavg: 1.05 1.07 1.06 2/81 31692
/proc/meminfo: memFree=1711032/2055920 swapFree=4145748/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1167.21
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 2411035 44834572 0 0 678 2745 78429 34869 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1167.21
Current children cumulated vsize (KiB) 12816

[startup+1362.3 s]
/proc/loadavg: 1.07 1.07 1.06 2/81 8169
/proc/meminfo: memFree=1710712/2055920 swapFree=4145748/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1221.59
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 2523497 46926130 0 0 710 2870 82069 36510 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1221.59
Current children cumulated vsize (KiB) 12816

[startup+1422.31 s]
/proc/loadavg: 1.06 1.07 1.06 2/79 17263
/proc/meminfo: memFree=1711624/2055920 swapFree=4145748/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1276.1
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 2635997 49018630 0 0 745 2992 85725 38148 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1276.1
Current children cumulated vsize (KiB) 12816

[startup+1482.3 s]
/proc/loadavg: 1.07 1.07 1.06 1/80 26054
/proc/meminfo: memFree=1711040/2055920 swapFree=4145748/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1329.78
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 2747066 51084286 0 0 772 3115 89337 39754 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424039010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1329.78
Current children cumulated vsize (KiB) 12816

[startup+1542.3 s]
/proc/loadavg: 1.13 1.08 1.07 2/81 2592
/proc/meminfo: memFree=1709496/2055920 swapFree=4145752/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1383.62
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 2858097 53149690 0 0 809 3237 92937 41379 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1383.62
Current children cumulated vsize (KiB) 12816

[startup+1602.3 s]
/proc/loadavg: 1.25 1.11 1.08 1/79 11576
/proc/meminfo: memFree=1710216/2055920 swapFree=4145752/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1438.54
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 2971497 55258930 0 0 838 3365 96617 43034 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1438.54
Current children cumulated vsize (KiB) 12816

[startup+1662.3 s]
/proc/loadavg: 1.21 1.12 1.08 1/80 20605
/proc/meminfo: memFree=1709760/2055920 swapFree=4145752/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1492.58
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 3082997 57332830 0 0 870 3489 100242 44657 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1492.58
Current children cumulated vsize (KiB) 12816

[startup+1722.3 s]
/proc/loadavg: 1.16 1.12 1.08 2/81 29346
/proc/meminfo: memFree=1708088/2055920 swapFree=4145752/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1546.15
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 3193597 59389990 0 0 902 3611 103838 46264 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1546.15
Current children cumulated vsize (KiB) 12816

[startup+1782.3 s]
/proc/loadavg: 1.19 1.13 1.09 2/81 5847
/proc/meminfo: memFree=1708536/2055920 swapFree=4145752/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1599.85
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 3304297 61449010 0 0 936 3737 107431 47881 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1599.85
Current children cumulated vsize (KiB) 12816

[startup+1842.3 s]
/proc/loadavg: 1.10 1.11 1.09 1/80 14740
/proc/meminfo: memFree=1708352/2055920 swapFree=4145752/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1654.06
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 3416297 63532210 0 0 968 3862 111072 49504 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1654.06
Current children cumulated vsize (KiB) 12816

[startup+1902.3 s]
/proc/loadavg: 1.08 1.11 1.08 2/80 23912
/proc/meminfo: memFree=1708160/2055920 swapFree=4145752/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1709.09
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 3530097 65648890 0 0 999 3986 114768 51156 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
Current children cumulated CPU time (s) 1709.09
Current children cumulated vsize (KiB) 12816

[startup+1962.3 s]
/proc/loadavg: 1.03 1.08 1.08 2/81 519
/proc/meminfo: memFree=1706616/2055920 swapFree=4145752/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1763.4
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 3642497 67739530 0 0 1030 4110 118409 52791 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
[pid=517] ppid=849 vsize=5352 CPUtime=0
/proc/517/stat : 517 (sh) S 849 849 10259 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 150524068 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/517/statm: 1338 224 188 169 0 49 0
[pid=518] ppid=517 vsize=2520 CPUtime=0
/proc/518/stat : 518 (cat) S 517 849 10259 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 150524068 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259415310562 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/518/statm: 630 87 71 4 0 42 0
[pid=519] ppid=517 vsize=3120 CPUtime=0.01
/proc/519/stat : 519 (clasp) R 517 849 10259 0 -1 4194304 458 0 0 0 1 0 0 0 18 0 1 0 150524068 3194880 421 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088746 0 0 4096 0 0 0 0 17 1 0 0
/proc/519/statm: 780 421 175 154 0 250 0
Current children cumulated CPU time (s) 1763.41
Current children cumulated vsize (KiB) 23808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2002.01 s]
/proc/loadavg: 1.12 1.10 1.09 2/81 6616
/proc/meminfo: memFree=1706424/2055920 swapFree=4145752/4192956
[pid=849] ppid=847 vsize=12816 CPUtime=1800.06
/proc/849/stat : 849 (pbclasp) S 847 849 10259 0 -1 4194304 3718197 69147550 0 0 1051 4196 120861 53898 16 0 1 0 150327839 13123584 582 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 259424042900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/849/statm: 3204 582 342 3 0 304 0
[pid=6614] ppid=849 vsize=5352 CPUtime=0
/proc/6614/stat : 6614 (sh) S 849 849 10259 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 150528039 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6614/statm: 1338 224 188 169 0 49 0
[pid=6615] ppid=6614 vsize=2520 CPUtime=0
/proc/6615/stat : 6615 (cat) S 6614 849 10259 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 150528039 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259415310562 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/6615/statm: 630 87 71 4 0 42 0
[pid=6616] ppid=6614 vsize=3120 CPUtime=0
/proc/6616/stat : 6616 (clasp) R 6614 849 10259 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 150528039 3194880 416 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 12873437 0 0 4096 0 0 0 0 17 0 0 0
/proc/6616/statm: 780 416 175 154 0 250 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 23808

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

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

Child status: 0
Real time (s): 2002.07
CPU time (s): 1800.16
CPU user time (s): 1219.18
CPU system time (s): 580.981
CPU usage (%): 89.9149
Max. virtual memory (cumulated for all children) (KiB): 32352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1219.18
system time used= 580.981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72869213
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= 2045689
involuntary context switches= 577306

runsolver used 3.73643 second user time and 6.93895 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Thu Apr 19 23:09:19 UTC 2007

IDJOB= 363214
IDBENCH= 1760
IDSOLVER= 158
FILE ID= node42/363214-1177024159

PBS_JOBID= 4630592

Free space on /tmp= 66448 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-p6000.opb
COMMAND LINE= pbclasp instance-363214-1177024159.opb /tmp/evaluation/363214-1177024159/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-363214-1177024159 -o ROOT/results/node42/conversion-363214-1177024159 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363214-1177024159/instance-363214-1177024159.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-363214-1177024159 -o ROOT/results/node42/solver-363214-1177024159 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-363214-1177024159.opb /tmp/evaluation/363214-1177024159/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  e2f15e37dec17456fb4044387114eb48

RANDOM SEED= 250420555

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1728272 kB
Buffers:         48836 kB
Cached:         189748 kB
SwapCached:      17436 kB
Active:          77072 kB
Inactive:       197728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728272 kB
SwapTotal:     4192956 kB
SwapFree:      4145520 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          40944 kB
Slab:            38252 kB
Committed_AS:  3129652 kB
PageTables:       1924 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= 66447 MiB

End job on node42 on Thu Apr 19 23:42:44 UTC 2007