Trace number 454699

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.11 2052.01

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_60_4.opb
MD5SUM33f66c46bd2eace76f5fa6a5916a23ec
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-81
Best CPU time to get the best result obtained on this benchmark1800.28
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -81
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint60
Maximum length of a constraint107
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75484
Sum of products size (including duplicates)150968
Number of different products37742
Sum of products size75484

Solver Data (download as text)

 [...]

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

1792.72/2050.61	cat: write error: Broken pipe
1792.72/2050.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1792.72/2050.66	cat: write error: Broken pipe
1792.72/2050.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1792.86/2050.80	cat: write error: Broken pipe
1792.86/2050.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1792.86/2050.85	cat: write error: Broken pipe
1792.86/2050.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1792.93/2051.03	cat: write error: Broken pipe
1792.93/2051.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1792.93/2051.07	cat: write error: Broken pipe
1792.93/2051.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.01/2051.12	cat: write error: Broken pipe
1793.01/2051.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.01/2051.17	cat: write error: Broken pipe
1793.01/2051.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.10/2051.22	cat: write error: Broken pipe
1793.10/2051.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.10/2051.26	cat: write error: Broken pipe
1793.10/2051.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.21/2051.31	cat: write error: Broken pipe
1793.21/2051.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.21/2051.36	cat: write error: Broken pipe
1793.21/2051.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.32/2051.41	cat: write error: Broken pipe
1793.32/2051.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.32/2051.46	cat: write error: Broken pipe
1793.32/2051.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.38/2051.63	cat: write error: Broken pipe
1793.38/2051.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.38/2051.67	cat: write error: Broken pipe
1793.38/2051.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.48/2051.72	cat: write error: Broken pipe
1793.48/2051.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.48/2051.78	cat: write error: Broken pipe
1793.48/2051.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.57/2051.83	cat: write error: Broken pipe
1793.57/2051.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.57/2051.88	cat: write error: Broken pipe
1793.57/2051.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.68/2051.90	sh: line 1:  7935 Terminated              cat /tmp/evaluation/454699-1178029883/temp/instance-454699-1178029883.opb.lp >>/tmp/evaluation/454699-1178029883/temp/instance-454699-1178029883.opb.op
1793.68/2051.91	cat: write error: Broken pipe
1793.68/2051.91	c Somebody sent me a SIGTERM
1793.68/2051.91	s UNKNOWN
1793.68/2051.92	pb2clasp1: no process killed
1793.68/2051.92	clasp-1.0: no process killed
1793.68/2051.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454699-1178029883/pbclasp line 103.
1793.68/2052.00	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454699-1178029883/instance-454699-1178029883.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node35/watcher-454699-1178029883 -o ROOT/results/node35/solver-454699-1178029883 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454699-1178029883.opb /tmp/evaluation/454699-1178029883/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: 1.34 1.25 1.14 3/77 26232
/proc/meminfo: memFree=1775200/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=12268 CPUtime=0
/proc/26232/stat : 26232 (pbclasp) D 26230 26232 6669 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250903977 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266134583909 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/26232/statm: 3067 317 242 3 0 167 0

[startup+0.0264071 s]
/proc/loadavg: 1.34 1.25 1.14 3/77 26232
/proc/meminfo: memFree=1775200/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13188 CPUtime=0.02
/proc/26232/stat : 26232 (pbclasp) R 26230 26232 6669 0 -1 4194304 670 0 0 0 2 0 0 0 18 0 1 0 250903977 13504512 637 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266134262497 0 0 4224 16384 0 0 0 17 1 0 0
/proc/26232/statm: 3297 638 314 3 0 397 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13188

[startup+0.101417 s]
/proc/loadavg: 1.34 1.25 1.14 3/77 26232
/proc/meminfo: memFree=1775200/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=0.03
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250903977 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 847 322 3 0 592 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13968

[startup+0.301438 s]
/proc/loadavg: 1.34 1.25 1.14 3/77 26232
/proc/meminfo: memFree=1775200/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=0.03
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250903977 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 847 322 3 0 592 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13968

[startup+0.701485 s]
/proc/loadavg: 1.34 1.25 1.14 3/77 26232
/proc/meminfo: memFree=1775200/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=0.03
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250903977 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 847 322 3 0 592 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13968

[startup+1.50158 s]
/proc/loadavg: 1.34 1.25 1.14 2/80 26235
/proc/meminfo: memFree=1770952/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=0.03
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250903977 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 847 322 3 0 592 0
[pid=26234] ppid=26232 vsize=5352 CPUtime=0
/proc/26234/stat : 26234 (sh) S 26232 26232 6669 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250903981 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26234/statm: 1338 229 193 169 0 49 0
[pid=26235] ppid=26234 vsize=12400 CPUtime=1.45
/proc/26235/stat : 26235 (pb2clasp1) R 26234 26232 6669 0 -1 4194304 505 0 0 0 144 1 0 0 25 0 1 0 250903981 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 266143314018 0 0 4224 0 0 0 0 17 1 0 0
/proc/26235/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31720

[startup+3.10276 s]
/proc/loadavg: 1.34 1.25 1.14 2/80 26235
/proc/meminfo: memFree=1770376/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=0.03
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250903977 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 847 322 3 0 592 0
[pid=26234] ppid=26232 vsize=5352 CPUtime=0
/proc/26234/stat : 26234 (sh) S 26232 26232 6669 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250903981 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26234/statm: 1338 229 193 169 0 49 0
[pid=26235] ppid=26234 vsize=12400 CPUtime=3.05
/proc/26235/stat : 26235 (pb2clasp1) R 26234 26232 6669 0 -1 4194304 505 0 0 0 304 1 0 0 25 0 1 0 250903981 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 266152330933 0 0 4224 0 0 0 0 17 1 0 0
/proc/26235/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31720

[startup+6.30113 s]
/proc/loadavg: 1.31 1.24 1.14 2/80 26235
/proc/meminfo: memFree=1768720/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=0.03
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250903977 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 847 322 3 0 592 0
[pid=26234] ppid=26232 vsize=5352 CPUtime=0
/proc/26234/stat : 26234 (sh) S 26232 26232 6669 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250903981 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26234/statm: 1338 229 193 169 0 49 0
[pid=26235] ppid=26234 vsize=12400 CPUtime=6.24
/proc/26235/stat : 26235 (pb2clasp1) R 26234 26232 6669 0 -1 4194304 505 0 0 0 622 2 0 0 25 0 1 0 250903981 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 266152199554 0 0 4224 0 0 0 0 17 1 0 0
/proc/26235/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31720

[startup+6.40114 s]
/proc/loadavg: 1.31 1.24 1.14 2/80 26235
/proc/meminfo: memFree=1768720/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=0.03
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250903977 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 847 322 3 0 592 0
[pid=26234] ppid=26232 vsize=5352 CPUtime=0
/proc/26234/stat : 26234 (sh) S 26232 26232 6669 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250903981 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26234/statm: 1338 229 193 169 0 49 0
[pid=26235] ppid=26234 vsize=12400 CPUtime=6.34
/proc/26235/stat : 26235 (pb2clasp1) R 26234 26232 6669 0 -1 4194304 505 0 0 0 632 2 0 0 25 0 1 0 250903981 12697600 467 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 266134113173 0 0 4224 0 0 0 0 17 1 0 0
/proc/26235/statm: 3100 467 340 3 0 200 0
Current children cumulated CPU time (s) 6.37
Current children cumulated vsize (KiB) 31720

# WARNING:
# current cumulated CPU time (0.03 s) is less than in the last sample (6.37 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (6.34 s) to the 'lost time'.

[startup+6.50116 s]
/proc/loadavg: 1.31 1.24 1.14 2/80 26235
/proc/meminfo: memFree=1767248/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=0.03
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 897 0 0 0 3 0 0 0 16 0 1 0 250903977 14303232 847 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 847 322 3 0 592 0
[pid=26234] ppid=26232 vsize=5352 CPUtime=0
/proc/26234/stat : 26234 (sh) S 26232 26232 6669 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250903981 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26234/statm: 1338 229 193 169 0 49 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 19320

[startup+12.7019 s]
/proc/loadavg: 1.29 1.24 1.14 2/80 27015
/proc/meminfo: memFree=1762848/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=11.58
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 11725 183553 0 0 5 17 703 433 16 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 11.58
Current children cumulated vsize (KiB) 13968

[startup+25.5014 s]
/proc/loadavg: 1.22 1.23 1.13 2/80 28959
/proc/meminfo: memFree=1765472/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=22.6
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 35011 578381 0 0 13 52 834 1361 18 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 22.6
Current children cumulated vsize (KiB) 13968

[startup+51.1015 s]
/proc/loadavg: 1.15 1.21 1.13 1/81 32754
/proc/meminfo: memFree=1760728/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=45.03
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 82469 1383094 0 0 28 121 1099 3255 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 45.03
Current children cumulated vsize (KiB) 13968

[startup+102.306 s]
/proc/loadavg: 1.14 1.19 1.12 3/79 7932
/proc/meminfo: memFree=1756136/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=88.96
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 175198 2955312 0 0 58 256 1615 6967 16 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 88.96
Current children cumulated vsize (KiB) 13968

[startup+162.301 s]
/proc/loadavg: 1.20 1.20 1.13 2/81 16619
/proc/meminfo: memFree=1753624/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=140.27
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 283366 4789724 0 0 92 416 2217 11302 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 140.27
Current children cumulated vsize (KiB) 13968

[startup+222.301 s]
/proc/loadavg: 1.07 1.16 1.12 2/80 25529
/proc/meminfo: memFree=1752416/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=191.92
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 392381 6637987 0 0 125 578 2836 15653 18 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 191.92
Current children cumulated vsize (KiB) 13968

[startup+282.301 s]
/proc/loadavg: 1.02 1.13 1.10 2/80 1865
/proc/meminfo: memFree=1752544/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=243.8
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 501901 8495017 0 0 163 738 3441 20038 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 243.8
Current children cumulated vsize (KiB) 13968

[startup+342.301 s]
/proc/loadavg: 1.10 1.13 1.10 2/81 10826
/proc/meminfo: memFree=1746328/2055920 swapFree=4151252/4192956

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

[pid=24965] ppid=26232 vsize=5352 CPUtime=0
/proc/24965/stat : 24965 (sh) S 26232 26232 6669 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251034205 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24965/statm: 1338 230 193 169 0 49 0
[pid=24966] ppid=24965 vsize=2520 CPUtime=0.01
/proc/24966/stat : 24966 (cat) R 24965 26232 6669 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 251034205 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 266134585570 0 0 4096 0 0 0 0 17 0 0 0
/proc/24966/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1136.3
Current children cumulated vsize (KiB) 21840

[startup+1362.3 s]
/proc/loadavg: 1.04 1.08 1.08 2/81 1573
/proc/meminfo: memFree=1732952/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1189.71
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 2496360 42313441 0 0 803 3668 14558 99942 16 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1189.71
Current children cumulated vsize (KiB) 13968

[startup+1422.31 s]
/proc/loadavg: 1.01 1.06 1.07 3/80 10650
/proc/meminfo: memFree=1731936/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1242.15
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 2606937 44188070 0 0 838 3831 15170 104376 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1242.15
Current children cumulated vsize (KiB) 13968

[startup+1482.3 s]
/proc/loadavg: 1.08 1.08 1.08 2/80 19589
/proc/meminfo: memFree=1735840/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1294.97
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 2718262 46076018 0 0 873 3993 15785 108846 16 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1294.97
Current children cumulated vsize (KiB) 13968

[startup+1542.3 s]
/proc/loadavg: 1.13 1.09 1.08 2/80 28738
/proc/meminfo: memFree=1734624/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1348.08
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 2830139 47972798 0 0 909 4152 16399 113348 16 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1348.08
Current children cumulated vsize (KiB) 13968

[startup+1602.3 s]
/proc/loadavg: 1.14 1.10 1.09 2/80 5199
/proc/meminfo: memFree=1733984/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1400.79
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 2940744 49848231 0 0 944 4315 17017 117803 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1400.79
Current children cumulated vsize (KiB) 13968

[startup+1662.3 s]
/proc/loadavg: 1.05 1.08 1.08 2/80 14307
/proc/meminfo: memFree=1733152/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1453.55
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 3052022 51734973 0 0 981 4470 17625 122279 16 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1453.55
Current children cumulated vsize (KiB) 13968

[startup+1722.3 s]
/proc/loadavg: 1.16 1.10 1.09 2/80 23204
/proc/meminfo: memFree=1731744/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1506.13
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 3162645 53610808 0 0 1016 4633 18236 126728 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1506.13
Current children cumulated vsize (KiB) 13968

[startup+1782.3 s]
/proc/loadavg: 1.06 1.08 1.08 2/86 32345
/proc/meminfo: memFree=1731672/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1558.86
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 3273825 55495877 0 0 1052 4793 18860 131181 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1558.86
Current children cumulated vsize (KiB) 13968

[startup+1842.3 s]
/proc/loadavg: 1.19 1.11 1.09 2/79 9157
/proc/meminfo: memFree=1727376/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1612.53
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 3387094 57416481 0 0 1090 4958 19494 135711 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1612.53
Current children cumulated vsize (KiB) 13968

[startup+1902.3 s]
/proc/loadavg: 1.25 1.13 1.10 2/80 18072
/proc/meminfo: memFree=1730760/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1664.13
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 3496237 59267221 0 0 1127 5110 20093 140083 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1664.13
Current children cumulated vsize (KiB) 13968

[startup+1962.3 s]
/proc/loadavg: 1.38 1.19 1.12 2/80 26998
/proc/meminfo: memFree=1727432/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1715.69
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 3605264 61115886 0 0 1162 5267 20713 144427 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
[pid=26997] ppid=26232 vsize=5352 CPUtime=0
/proc/26997/stat : 26997 (sh) S 26232 26232 6669 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251100205 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26997/statm: 1338 230 193 169 0 49 0
[pid=26998] ppid=26997 vsize=0 CPUtime=0.02
/proc/26998/stat : 26998 (cat) R 26997 26232 6669 0 -1 4194308 118 0 0 0 0 2 0 0 18 0 1 0 251100205 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/26998/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1715.71
Current children cumulated vsize (KiB) 19320

[startup+2022.3 s]
/proc/loadavg: 1.17 1.17 1.11 2/80 3507
/proc/meminfo: memFree=1728456/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1768.42
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 3716609 63004187 0 0 1198 5429 21333 148882 16 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143317908 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
Current children cumulated CPU time (s) 1768.42
Current children cumulated vsize (KiB) 13968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2051.9 s]
/proc/loadavg: 1.23 1.18 1.12 2/80 7935
/proc/meminfo: memFree=1729288/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1793.67
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 3769939 63908123 0 0 1214 5513 21628 151012 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
[pid=7934] ppid=26232 vsize=5352 CPUtime=0
/proc/7934/stat : 7934 (sh) S 26232 26232 6669 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251109166 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7934/statm: 1338 230 193 169 0 49 0
[pid=7935] ppid=7934 vsize=2520 CPUtime=0.01
/proc/7935/stat : 7935 (cat) R 7934 26232 6669 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 251109166 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 266134585570 0 0 4096 0 0 0 0 17 0 0 0
/proc/7935/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1793.68
Current children cumulated vsize (KiB) 21840

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

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

[startup+2051.9 s]
/proc/loadavg: 1.23 1.18 1.12 2/80 7935
/proc/meminfo: memFree=1729288/2055920 swapFree=4151252/4192956
[pid=26232] ppid=26230 vsize=13968 CPUtime=1793.67
/proc/26232/stat : 26232 (pbclasp) S 26230 26232 6669 0 -1 4194304 3769939 63908123 0 0 1214 5513 21628 151012 17 0 1 0 250903977 14303232 867 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 266143314018 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26232/statm: 3492 867 342 3 0 592 0
[pid=7934] ppid=26232 vsize=5352 CPUtime=0
/proc/7934/stat : 7934 (sh) S 26232 26232 6669 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 251109166 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7934/statm: 1338 230 193 169 0 49 0
[pid=7935] ppid=7934 vsize=2520 CPUtime=0.01
/proc/7935/stat : 7935 (cat) R 7934 26232 6669 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 251109166 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 266134585570 0 0 4096 0 0 0 0 17 0 0 0
/proc/7935/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1793.68
Current children cumulated vsize (KiB) 21840

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 6.34
#  lost CPU user time (s): 6.32
#  lost CPU system time (s): 0.02

Real time (s): 2052.01
CPU time (s): 1800.11
CPU user time (s): 234.759
CPU system time (s): 1565.35
CPU usage (%): 87.7241
Max. virtual memory (cumulated for all children) (KiB): 31720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 228.439
system time used= 1565.33
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67681896
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= 1960479
involuntary context switches= 406631

runsolver used 3.79242 second user time and 7.40687 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue May  1 14:31:23 UTC 2007

IDJOB= 454699
IDBENCH= 48214
IDSOLVER= 167
FILE ID= node35/454699-1178029883

PBS_JOBID= 4728328

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_1000_60_4.opb
COMMAND LINE= pbclasp instance-454699-1178029883.opb /tmp/evaluation/454699-1178029883/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-454699-1178029883 -o ROOT/results/node35/conversion-454699-1178029883 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454699-1178029883/instance-454699-1178029883.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-454699-1178029883 -o ROOT/results/node35/solver-454699-1178029883 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454699-1178029883.opb /tmp/evaluation/454699-1178029883/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  33f66c46bd2eace76f5fa6a5916a23ec

RANDOM SEED= 389792503

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1775672 kB
Buffers:         73204 kB
Cached:         111216 kB
SwapCached:       8972 kB
Active:         149972 kB
Inactive:        65304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775672 kB
SwapTotal:     4192956 kB
SwapFree:      4151252 kB
Dirty:            3832 kB
Writeback:           0 kB
Mapped:          36452 kB
Slab:            50288 kB
Committed_AS:  4309868 kB
PageTables:       2012 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= 66552 MiB

End job on node35 on Tue May  1 15:05:40 UTC 2007