Trace number 454519

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) 1800.12 2213.35

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_4.opb
MD5SUM468c9636f2c99e512d4c3bca04b78033
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-42
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -42
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint60
Maximum length of a constraint106
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37458
Sum of products size (including duplicates)74916
Number of different products18729
Sum of products size37458

Solver Data (download as text)

 [...]

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

1799.37/2212.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.37/2212.45	cat: write error: Broken pipe
1799.37/2212.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.37/2212.49	cat: write error: Broken pipe
1799.37/2212.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.46/2212.52	cat: write error: Broken pipe
1799.46/2212.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.46/2212.55	cat: write error: Broken pipe
1799.46/2212.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.46/2212.58	cat: write error: Broken pipe
1799.46/2212.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.56/2212.62	cat: write error: Broken pipe
1799.56/2212.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.56/2212.65	cat: write error: Broken pipe
1799.56/2212.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.56/2212.68	cat: write error: Broken pipe
1799.56/2212.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.64/2212.74	cat: write error: Broken pipe
1799.64/2212.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.67/2212.85	cat: write error: Broken pipe
1799.67/2212.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.67/2212.89	cat: write error: Broken pipe
1799.67/2212.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.74/2212.92	cat: write error: Broken pipe
1799.74/2212.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.74/2212.95	cat: write error: Broken pipe
1799.74/2212.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.74/2212.99	cat: write error: Broken pipe
1799.74/2212.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.84/2213.02	cat: write error: Broken pipe
1799.84/2213.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.84/2213.05	cat: write error: Broken pipe
1799.88/2213.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.88/2213.16	cat: write error: Broken pipe
1799.88/2213.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.88/2213.20	cat: write error: Broken pipe
1799.88/2213.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.96/2213.23	cat: write error: Broken pipe
1799.96/2213.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.96/2213.26	cat: write error: Broken pipe
1799.96/2213.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1799.96/2213.30	cat: write error: Broken pipe
1800.05/2213.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454519-1178027071/pbclasp line 103.
1800.05/2213.31	c Somebody sent me a SIGTERM
1800.05/2213.31	s UNKNOWN
1800.05/2213.31	pb2clasp1: no process killed
1800.05/2213.32	clasp-1.0: no process killed
1800.05/2213.34	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454519-1178027071/instance-454519-1178027071.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node47/watcher-454519-1178027071 -o ROOT/results/node47/solver-454519-1178027071 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454519-1178027071.opb /tmp/evaluation/454519-1178027071/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: 0.97 1.04 1.01 3/77 16094
/proc/meminfo: memFree=1793968/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=12268 CPUtime=0
/proc/16094/stat : 16094 (pbclasp) R 16092 16094 5841 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 157552591 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208717707877 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/16094/statm: 3067 317 242 3 0 167 0

[startup+0.013459 s]
/proc/loadavg: 0.97 1.04 1.01 3/77 16094
/proc/meminfo: memFree=1793968/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=12532 CPUtime=0
/proc/16094/stat : 16094 (pbclasp) R 16092 16094 5841 0 -1 4194304 511 0 0 0 0 0 0 0 18 0 1 0 157552591 12832768 478 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208717386465 0 0 4224 16384 0 0 0 17 1 0 0
/proc/16094/statm: 3133 478 314 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.101469 s]
/proc/loadavg: 0.97 1.04 1.01 3/77 16094
/proc/meminfo: memFree=1793968/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=0.01
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157552591 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16094/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301488 s]
/proc/loadavg: 0.97 1.04 1.01 3/77 16094
/proc/meminfo: memFree=1793968/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=0.01
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157552591 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16094/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701532 s]
/proc/loadavg: 0.97 1.04 1.01 3/77 16094
/proc/meminfo: memFree=1793968/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=0.01
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157552591 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16094/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50262 s]
/proc/loadavg: 0.97 1.03 1.01 2/80 16097
/proc/meminfo: memFree=1791000/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=0.01
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157552591 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16094/statm: 3297 641 322 3 0 397 0
[pid=16096] ppid=16094 vsize=5352 CPUtime=0
/proc/16096/stat : 16096 (sh) S 16094 16094 5841 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157552594 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16096/statm: 1338 229 193 169 0 49 0
[pid=16097] ppid=16096 vsize=12400 CPUtime=1.47
/proc/16097/stat : 16097 (pb2clasp1) R 16096 16094 5841 0 -1 4194304 504 0 0 0 146 1 0 0 25 0 1 0 157552594 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 208726437842 0 0 4224 0 0 0 0 17 1 0 0
/proc/16097/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30940

[startup+3.10179 s]
/proc/loadavg: 0.97 1.03 1.01 2/80 16097
/proc/meminfo: memFree=1790360/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=0.01
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 157552591 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16094/statm: 3297 641 322 3 0 397 0
[pid=16096] ppid=16094 vsize=5352 CPUtime=0
/proc/16096/stat : 16096 (sh) S 16094 16094 5841 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157552594 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16096/statm: 1338 229 193 169 0 49 0
[pid=16097] ppid=16096 vsize=12400 CPUtime=3.06
/proc/16097/stat : 16097 (pb2clasp1) R 16096 16094 5841 0 -1 4194304 504 0 0 0 305 1 0 0 25 0 1 0 157552594 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 208735602755 0 0 4224 0 0 0 0 17 1 0 0
/proc/16097/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30940

[startup+6.30114 s]
/proc/loadavg: 0.97 1.03 1.01 2/81 16528
/proc/meminfo: memFree=1787088/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=5.65
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 8753 131442 0 0 3 8 355 199 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.65
Current children cumulated vsize (KiB) 13188

[startup+12.702 s]
/proc/loadavg: 0.98 1.03 1.01 2/80 17773
/proc/meminfo: memFree=1787096/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=10.39
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 23864 378069 0 0 8 28 435 568 17 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 10.39
Current children cumulated vsize (KiB) 13188

[startup+25.5024 s]
/proc/loadavg: 0.98 1.03 1.01 2/81 20448
/proc/meminfo: memFree=1785872/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=20.92
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 57436 925794 0 0 18 73 603 1398 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 20.92
Current children cumulated vsize (KiB) 13188

[startup+51.1022 s]
/proc/loadavg: 1.09 1.06 1.01 3/80 25480
/proc/meminfo: memFree=1787032/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=41.28
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 122424 1986069 0 0 36 152 937 3003 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 41.28
Current children cumulated vsize (KiB) 13188

[startup+102.307 s]
/proc/loadavg: 1.22 1.09 1.03 2/79 2803
/proc/meminfo: memFree=1783840/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=80.17
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 246456 4009871 0 0 73 299 1568 6077 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 80.17
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.19 1.10 1.03 1/79 14533
/proc/meminfo: memFree=1784736/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=127.66
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 398289 6486794 0 0 118 480 2334 9834 17 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 127.66
Current children cumulated vsize (KiB) 13188

[startup+222.303 s]
/proc/loadavg: 1.16 1.11 1.04 2/80 26121
/proc/meminfo: memFree=1781336/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=173.85
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 545597 8890017 0 0 164 659 3075 13487 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 173.85
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 1.30 1.16 1.06 2/80 5609
/proc/meminfo: memFree=1780632/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=222.29
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 700385 11415802 0 0 209 844 3860 17316 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.24 1.18 1.07 2/79 18145
/proc/meminfo: memFree=1779872/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=271.93
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 859757 14015517 0 0 258 1039 4677 21219 17 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 271.93
Current children cumulated vsize (KiB) 13188

[startup+402.302 s]
/proc/loadavg: 1.12 1.16 1.07 1/79 30276
/proc/meminfo: memFree=1776096/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=320.83
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 1016753 16576994 0 0 310 1235 5470 25068 17 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 320.83
Current children cumulated vsize (KiB) 13188

[startup+462.301 s]
/proc/loadavg: 1.12 1.14 1.07 2/80 10301
/proc/meminfo: memFree=1776600/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=370.2
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 1175373 19164869 0 0 361 1430 6281 28948 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 370.2
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.26 1.17 1.08 2/80 22527
/proc/meminfo: memFree=1774424/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=419.41
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 1333480 21744369 0 0 410 1625 7078 32828 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 419.41
Current children cumulated vsize (KiB) 13188

[startup+582.303 s]
/proc/loadavg: 1.15 1.16 1.08 3/78 2180
/proc/meminfo: memFree=1773216/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=467.34
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 1487377 24255194 0 0 458 1818 7866 36592 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0

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

/proc/loadavg: 1.27 1.19 1.11 1/80 29104
/proc/meminfo: memFree=1761608/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1352.32
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 4324673 70545494 0 0 1318 5385 22284 106245 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1352.32
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.10 1.15 1.10 1/80 8681
/proc/meminfo: memFree=1763144/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1400.69
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 4479989 73079367 0 0 1367 5577 23078 110047 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1400.69
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.21 1.17 1.10 2/79 20825
/proc/meminfo: memFree=1762768/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1449.03
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 4634840 75606071 0 0 1415 5769 23858 113861 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1449.03
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.20 1.18 1.11 3/80 417
/proc/meminfo: memFree=1760776/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1497.74
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 4791099 78155421 0 0 1464 5963 24668 117679 18 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1497.74
Current children cumulated vsize (KiB) 13188

[startup+1872.1 s]
/proc/loadavg: 1.33 1.21 1.12 2/80 6690
/proc/meminfo: memFree=1760648/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1521.88
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 4868498 79417969 0 0 1489 6059 25056 119584 17 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
[pid=6689] ppid=16094 vsize=5352 CPUtime=0
/proc/6689/stat : 6689 (sh) S 16094 16094 5841 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 157739801 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6689/statm: 1338 230 193 169 0 49 0
[pid=6690] ppid=6689 vsize=2520 CPUtime=0.01
/proc/6690/stat : 6690 (cat) R 6689 16094 5841 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 157739801 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 208717709538 0 0 4096 0 0 0 0 17 0 0 0
/proc/6690/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1521.89
Current children cumulated vsize (KiB) 21060

# WARNING:
# current cumulated CPU time (1521.89 s) is less than in the last sample (1521.89 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (0.000244141 s) to the 'lost time'.

[startup+1872.21 s]
/proc/loadavg: 1.33 1.21 1.12 2/80 6690
/proc/meminfo: memFree=1760648/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1521.89
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 4868509 79418371 0 0 1489 6059 25056 119585 15 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1521.89
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.20 1.19 1.11 2/81 12719
/proc/meminfo: memFree=1759296/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1546.44
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 4947141 80701019 0 0 1514 6160 25464 121506 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1546.44
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.20 1.20 1.12 2/81 25153
/proc/meminfo: memFree=1758912/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1595.65
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 5105156 83279246 0 0 1561 6356 26270 125378 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
[pid=25151] ppid=16094 vsize=5352 CPUtime=0
/proc/25151/stat : 25151 (sh) S 16094 16094 5841 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 157748821 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25151/statm: 1338 224 188 169 0 49 0
[pid=25152] ppid=25151 vsize=0 CPUtime=0
/proc/25152/stat : 25152 (cat) D 25151 16094 5841 0 -1 4194308 140 0 0 0 0 0 0 0 17 0 1 0 157748821 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/25152/statm: 0 0 0 0 0 0 0
[pid=25153] ppid=25151 vsize=0 CPUtime=0
/proc/25153/stat : 25153 (clasp-1.0) D 25151 16094 5841 0 -1 4194308 318 0 0 0 0 0 0 0 18 0 1 0 157748821 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 0 0 0
/proc/25153/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1595.65
Current children cumulated vsize (KiB) 18540
!!! unable to read /proc/30534/task filesystem (Invalid argument) !!!

[startup+2022.3 s]
/proc/loadavg: 1.20 1.19 1.12 2/80 4806
/proc/meminfo: memFree=1759176/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1644.56
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 5261898 85836167 0 0 1605 6561 27068 129222 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1644.56
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.23 1.20 1.12 2/80 17016
/proc/meminfo: memFree=1758536/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1692.86
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 5416955 88366221 0 0 1653 6757 27848 133028 18 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1692.86
Current children cumulated vsize (KiB) 13188

[startup+2142.3 s]
/proc/loadavg: 1.22 1.20 1.13 2/80 29005
/proc/meminfo: memFree=1759048/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1741.41
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 5572670 90906392 0 0 1698 6952 28648 136843 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726437986 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1741.41
Current children cumulated vsize (KiB) 13188

[startup+2202.3 s]
/proc/loadavg: 1.40 1.24 1.14 2/81 9003
/proc/meminfo: memFree=1756544/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1790.64
/proc/16094/stat : 16094 (pbclasp) R 16092 16094 5841 0 -1 4194304 5730346 93479192 0 0 1749 7148 29450 140717 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208735453594 0 0 4224 16384 0 0 0 17 0 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1790.64
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2213.3 s]
/proc/loadavg: 1.34 1.23 1.14 2/79 11398
/proc/meminfo: memFree=1756624/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1800.05
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 5760722 93974877 0 0 1759 7183 29600 141463 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
[pid=11398] ppid=16094 vsize=0 CPUtime=0
/proc/11398/stat : 11398 (rm) D 16094 16094 5841 0 -1 4194308 115 0 0 0 0 0 0 0 17 0 1 0 157773922 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/11398/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 13188

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

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

[startup+2213.3 s]
/proc/loadavg: 1.34 1.23 1.14 2/79 11398
/proc/meminfo: memFree=1756624/2055920 swapFree=4157776/4192956
[pid=16094] ppid=16092 vsize=13188 CPUtime=1800.05
/proc/16094/stat : 16094 (pbclasp) S 16092 16094 5841 0 -1 4194304 5760722 93974877 0 0 1759 7183 29600 141463 16 0 1 0 157552591 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 208726441876 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/16094/statm: 3297 662 342 3 0 397 0
[pid=11398] ppid=16094 vsize=0 CPUtime=0
/proc/11398/stat : 11398 (rm) D 16094 16094 5841 0 -1 4194308 115 0 0 0 0 0 0 0 17 0 1 0 157773922 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/11398/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 13188

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): 0.000244141
#  lost CPU user time (s): 0
#  lost CPU system time (s): 0.00012207

Real time (s): 2213.35
CPU time (s): 1800.12
CPU user time (s): 313.607
CPU system time (s): 1486.51
CPU usage (%): 81.33
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 313.607
system time used= 1486.51
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99738080
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= 2884908
involuntary context switches= 540881

runsolver used 4.82227 second user time and 8.74467 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May  1 13:44:31 UTC 2007

IDJOB= 454519
IDBENCH= 48202
IDSOLVER= 167
FILE ID= node47/454519-1178027071

PBS_JOBID= 4728356

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_60_4.opb
COMMAND LINE= pbclasp instance-454519-1178027071.opb /tmp/evaluation/454519-1178027071/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node47/convwatcher-454519-1178027071 -o ROOT/results/node47/conversion-454519-1178027071 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454519-1178027071/instance-454519-1178027071.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-454519-1178027071 -o ROOT/results/node47/solver-454519-1178027071 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454519-1178027071.opb /tmp/evaluation/454519-1178027071/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  468c9636f2c99e512d4c3bca04b78033

RANDOM SEED= 750087727

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1794376 kB
Buffers:         57820 kB
Cached:         118380 kB
SwapCached:       3524 kB
Active:          95936 kB
Inactive:       107704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794376 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            2092 kB
Writeback:           0 kB
Mapped:          33628 kB
Slab:            43404 kB
Committed_AS:  4963048 kB
PageTables:       1792 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= 66558 MiB

End job on node47 on Tue May  1 14:21:28 UTC 2007