Trace number 454345

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) 1800.11 2183.15

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_25_1.opb
MD5SUM7980660368cd371c40e33d6668082e41
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-64
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -64
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 constraint25
Maximum length of a constraint48
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)15716
Sum of products size (including duplicates)31432
Number of different products7858
Sum of products size15716

Solver Data (download as text)

 [...]

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

1799.51/2182.39	cat: write error: Broken pipe
1799.51/2182.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.61/2182.41	cat: write error: Broken pipe
1799.61/2182.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.64/2182.54	cat: write error: Broken pipe
1799.64/2182.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.64/2182.56	cat: write error: Broken pipe
1799.64/2182.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.64/2182.58	cat: write error: Broken pipe
1799.64/2182.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.70/2182.61	cat: write error: Broken pipe
1799.70/2182.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.70/2182.63	cat: write error: Broken pipe
1799.70/2182.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.70/2182.66	cat: write error: Broken pipe
1799.70/2182.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.70/2182.68	cat: write error: Broken pipe
1799.70/2182.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.79/2182.70	cat: write error: Broken pipe
1799.79/2182.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.79/2182.73	cat: write error: Broken pipe
1799.79/2182.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.79/2182.75	cat: write error: Broken pipe
1799.79/2182.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.79/2182.78	cat: write error: Broken pipe
1799.79/2182.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.89/2182.84	cat: write error: Broken pipe
1799.89/2182.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.89/2182.86	cat: write error: Broken pipe
1799.89/2182.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.89/2182.89	cat: write error: Broken pipe
1799.95/2182.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.95/2182.92	cat: write error: Broken pipe
1799.95/2182.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.98/2183.04	cat: write error: Broken pipe
1799.98/2183.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.98/2183.06	cat: write error: Broken pipe
1799.98/2183.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1799.98/2183.08	cat: write error: Broken pipe
1799.98/2183.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1800.04/2183.10	sh: line 1: 10229 Terminated              cat /tmp/evaluation/454345-1178024820/temp/instance-454345-1178024820.opb.lp >>/tmp/evaluation/454345-1178024820/temp/instance-454345-1178024820.opb.op
1800.04/2183.11	cat: write error: Broken pipe
1800.04/2183.11	c Somebody sent me a SIGTERM
1800.04/2183.11	s UNKNOWN
1800.04/2183.12	pb2clasp1: no process killed
1800.04/2183.12	clasp: no process killed
1800.04/2183.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454345-1178024820/pbclasp line 103.
1800.04/2183.14	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454345-1178024820/instance-454345-1178024820.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node16/watcher-454345-1178024820 -o ROOT/results/node16/solver-454345-1178024820 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454345-1178024820.opb /tmp/evaluation/454345-1178024820/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: 0.91 0.95 0.98 3/77 26225
/proc/meminfo: memFree=1851376/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12268 CPUtime=0
/proc/26225/stat : 26225 (pbclasp) R 26223 26225 14446 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250399693 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962540645 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/26225/statm: 3067 317 242 3 0 167 0

[startup+0.083663 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26225
/proc/meminfo: memFree=1851376/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=0
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 250399693 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26225/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.101657 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26225
/proc/meminfo: memFree=1851376/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=0
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 250399693 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26225/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.301615 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26225
/proc/meminfo: memFree=1851376/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=0
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 250399693 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26225/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.701533 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 26225
/proc/meminfo: memFree=1851376/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=0
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 250399693 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26225/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+1.50137 s]
/proc/loadavg: 0.91 0.95 0.98 2/80 26228
/proc/meminfo: memFree=1848976/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1.45
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 1182 9719 0 0 0 0 135 10 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 12796

[startup+3.10104 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 26469
/proc/meminfo: memFree=1847856/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=2.76
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 6894 100719 0 0 2 8 160 106 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 12796

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.99 2/80 27328
/proc/meminfo: memFree=1848160/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=5.21
/proc/26225/stat : 26225 (pbclasp) R 26223 26225 14446 0 -1 4194304 17832 275301 0 0 5 20 208 288 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 5.21
Current children cumulated vsize (KiB) 12796

[startup+12.701 s]
/proc/loadavg: 1.07 0.99 0.99 2/81 29171
/proc/meminfo: memFree=1846488/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=10.27
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 40319 632915 0 0 11 46 305 665 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 10.27
Current children cumulated vsize (KiB) 12796

[startup+25.5023 s]
/proc/loadavg: 1.14 1.00 1.00 2/80 453
/proc/meminfo: memFree=1847008/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=20.71
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 86831 1373915 0 0 25 100 509 1437 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 20.71
Current children cumulated vsize (KiB) 12796

[startup+51.1011 s]
/proc/loadavg: 1.22 1.03 1.01 1/80 7548
/proc/meminfo: memFree=1845472/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=41.25
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 178140 2828692 0 0 51 207 920 2947 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 41.25
Current children cumulated vsize (KiB) 12796

[startup+102.306 s]
/proc/loadavg: 1.28 1.08 1.03 2/78 21948
/proc/meminfo: memFree=1843824/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=82.37
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 359579 5719165 0 0 102 418 1723 5994 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 82.37
Current children cumulated vsize (KiB) 12796

[startup+162.303 s]
/proc/loadavg: 1.36 1.14 1.05 2/80 6275
/proc/meminfo: memFree=1841504/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=131.05
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 575532 9159692 0 0 161 673 2666 9605 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 131.05
Current children cumulated vsize (KiB) 12796

[startup+222.301 s]
/proc/loadavg: 1.28 1.16 1.06 2/80 23360
/proc/meminfo: memFree=1840800/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=179.37
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 791364 12598192 0 0 235 927 3613 13162 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 179.37
Current children cumulated vsize (KiB) 12796

[startup+282.301 s]
/proc/loadavg: 1.25 1.17 1.07 3/79 8133
/proc/meminfo: memFree=1838824/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=228.74
/proc/26225/stat : 26225 (pbclasp) R 26223 26225 14446 0 -1 4194304 1013015 16129719 0 0 318 1185 4573 16798 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 228.74
Current children cumulated vsize (KiB) 12796

[startup+342.302 s]
/proc/loadavg: 1.09 1.14 1.06 2/79 25925
/proc/meminfo: memFree=1838184/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=278.92
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 1237716 19709192 0 0 401 1441 5557 20493 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 278.92
Current children cumulated vsize (KiB) 12796

[startup+402.301 s]
/proc/loadavg: 1.03 1.11 1.06 1/79 10899
/proc/meminfo: memFree=1835816/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=328.8
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 1461300 23271192 0 0 479 1698 6533 24170 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 328.8
Current children cumulated vsize (KiB) 12796

[startup+462.302 s]
/proc/loadavg: 1.19 1.15 1.07 2/80 28316
/proc/meminfo: memFree=1835616/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=377.81
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 1681224 26775094 0 0 557 1951 7489 27784 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 377.81
Current children cumulated vsize (KiB) 12796

[startup+522.302 s]
/proc/loadavg: 1.32 1.18 1.09 3/80 13056
/proc/meminfo: memFree=1833696/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=427.31
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 1902972 30307844 0 0 638 2199 8442 31452 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 427.31
Current children cumulated vsize (KiB) 12796

[startup+582.301 s]
/proc/loadavg: 1.15 1.16 1.09 2/80 30899
/proc/meminfo: memFree=1833440/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=477.56
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 2128380 33898692 0 0 713 2459 9422 35162 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 477.56
Current children cumulated vsize (KiB) 12796

[startup+642.302 s]
/proc/loadavg: 1.38 1.23 1.11 2/79 16347
/proc/meminfo: memFree=1832488/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=527.88
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 2354004 37493192 0 0 793 2715 10400 38880 17 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
[pid=16347] ppid=26225 vsize=1964 CPUtime=0
/proc/16347/stat : 16347 (sh) R 26225 26225 14446 0 -1 4194304 43 0 0 0 0 0 0 0 18 0 1 0 250463923 2011136 32 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231959757520 0 0 4096 0 0 0 0 17 0 0 0
/proc/16347/statm: 491 34 26 169 0 8 0

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

Current children cumulated CPU time (s) 1077.46
Current children cumulated vsize (KiB) 18148

[startup+1362.3 s]
/proc/loadavg: 1.30 1.20 1.12 2/80 32557
/proc/meminfo: memFree=1822304/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1126.93
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 5041787 80313165 0 0 1715 5812 22132 83034 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1126.93
Current children cumulated vsize (KiB) 12796

[startup+1422.31 s]
/proc/loadavg: 1.33 1.22 1.13 2/79 17600
/proc/meminfo: memFree=1821032/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1176.19
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 5262942 83836567 0 0 1794 6064 23092 86669 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1176.19
Current children cumulated vsize (KiB) 12796

[startup+1482.3 s]
/proc/loadavg: 1.23 1.21 1.13 2/81 2343
/proc/meminfo: memFree=1820184/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1225.34
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 5483976 87357942 0 0 1873 6317 24050 90294 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1225.34
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.15 1.20 1.12 1/80 19564
/proc/meminfo: memFree=1819744/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1273.73
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 5701236 90819192 0 0 1951 6562 24999 93861 17 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1273.73
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.06 1.16 1.11 1/81 4043
/proc/meminfo: memFree=1818648/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1322.16
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 5918700 94283692 0 0 2021 6817 25949 97429 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1322.16
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.13 1.17 1.12 3/80 22129
/proc/meminfo: memFree=1818144/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1373.19
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 6147906 97935469 0 0 2100 7080 26944 101195 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1373.19
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.11 1.15 1.11 2/81 7108
/proc/meminfo: memFree=1816984/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1423.19
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 6372090 101506817 0 0 2175 7337 27918 104889 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1423.19
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.23 1.17 1.11 2/80 24869
/proc/meminfo: memFree=1816800/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1473.15
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 6595975 105073692 0 0 2251 7597 28898 108569 17 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1473.15
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.09 1.14 1.10 2/80 9648
/proc/meminfo: memFree=1816288/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1522.55
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 6817626 108604817 0 0 2327 7854 29875 112199 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1522.55
Current children cumulated vsize (KiB) 12796

[startup+1902.3 s]
/proc/loadavg: 1.15 1.14 1.10 2/81 27276
/proc/meminfo: memFree=1814936/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1572.12
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 7040190 112150567 0 0 2401 8110 30839 115862 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1572.12
Current children cumulated vsize (KiB) 12796

[startup+1962.3 s]
/proc/loadavg: 1.19 1.16 1.11 1/79 12107
/proc/meminfo: memFree=1814632/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1620.95
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 7258521 115629176 0 0 2481 8364 31792 119458 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
[pid=12107] ppid=26225 vsize=0 CPUtime=0
/proc/12107/stat : 12107 (rm) D 26225 26225 14446 0 -1 4194308 114 0 0 0 0 0 0 0 17 0 1 0 250595921 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/12107/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1620.95
Current children cumulated vsize (KiB) 12796

[startup+2022.3 s]
/proc/loadavg: 1.13 1.14 1.10 3/80 29202
/proc/meminfo: memFree=1813664/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1670.02
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 7478394 119131969 0 0 2557 8617 32738 123090 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1670.02
Current children cumulated vsize (KiB) 12796

[startup+2082.31 s]
/proc/loadavg: 1.19 1.16 1.10 4/81 14081
/proc/meminfo: memFree=1812952/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1718.87
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 7697357 122620040 0 0 2635 8867 33686 126699 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1718.87
Current children cumulated vsize (KiB) 12796

[startup+2142.3 s]
/proc/loadavg: 1.11 1.14 1.10 2/79 30755
/proc/meminfo: memFree=1812520/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1766.75
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 7911690 126034969 0 0 2713 9116 34616 130230 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1766.75
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2183.1 s]
/proc/loadavg: 1.20 1.15 1.10 2/80 10229
/proc/meminfo: memFree=1812576/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1800.04
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 8061006 128413567 0 0 2767 9290 35259 132688 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
[pid=10228] ppid=26225 vsize=5352 CPUtime=0
/proc/10228/stat : 10228 (sh) S 26225 26225 14446 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250618003 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10228/statm: 1338 230 193 169 0 49 0
[pid=10229] ppid=10228 vsize=2520 CPUtime=0
/proc/10229/stat : 10229 (cat) R 10228 26225 14446 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 250618003 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 0 0 0 17 1 0 0
/proc/10229/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 20668

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

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

[startup+2183.1 s]
/proc/loadavg: 1.20 1.15 1.10 2/80 10229
/proc/meminfo: memFree=1812576/2055920 swapFree=4148536/4192956
[pid=26225] ppid=26223 vsize=12796 CPUtime=1800.04
/proc/26225/stat : 26225 (pbclasp) S 26223 26225 14446 0 -1 4194304 8061006 128413567 0 0 2767 9290 35259 132688 16 0 1 0 250399693 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26225/statm: 3199 559 342 3 0 299 0
[pid=10228] ppid=26225 vsize=5352 CPUtime=0
/proc/10228/stat : 10228 (sh) S 26225 26225 14446 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250618003 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10228/statm: 1338 230 193 169 0 49 0
[pid=10229] ppid=10228 vsize=2520 CPUtime=0
/proc/10229/stat : 10229 (cat) R 10228 26225 14446 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 250618003 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 0 0 0 17 1 0 0
/proc/10229/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 20668

Child status: 0
Real time (s): 2183.15
CPU time (s): 1800.11
CPU user time (s): 380.275
CPU system time (s): 1419.83
CPU usage (%): 82.4545
Max. virtual memory (cumulated for all children) (KiB): 30548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 380.275
system time used= 1419.83
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136478070
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= 3758189
involuntary context switches= 880503

runsolver used 7.73682 second user time and 11.0803 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue May  1 13:07:00 UTC 2007

IDJOB= 454345
IDBENCH= 48191
IDSOLVER= 158
FILE ID= node16/454345-1178024820

PBS_JOBID= 4728345

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_500_25_1.opb
COMMAND LINE= pbclasp instance-454345-1178024820.opb /tmp/evaluation/454345-1178024820/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-454345-1178024820 -o ROOT/results/node16/conversion-454345-1178024820 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454345-1178024820/instance-454345-1178024820.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-454345-1178024820 -o ROOT/results/node16/solver-454345-1178024820 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454345-1178024820.opb /tmp/evaluation/454345-1178024820/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  7980660368cd371c40e33d6668082e41

RANDOM SEED= 74460347

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1851784 kB
Buffers:         48636 kB
Cached:          69420 kB
SwapCached:      11824 kB
Active:         100904 kB
Inactive:        45220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851784 kB
SwapTotal:     4192956 kB
SwapFree:      4148536 kB
Dirty:            1844 kB
Writeback:           0 kB
Mapped:          33928 kB
Slab:            43536 kB
Committed_AS:  8877676 kB
PageTables:       1848 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= 66561 MiB

End job on node16 on Tue May  1 13:43:26 UTC 2007