Trace number 454249

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 2180.06

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_3.opb
MD5SUM2917e00f55986a046b103b08aa2aecc1
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-36
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -36
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 constraint110
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)37460
Sum of products size (including duplicates)74920
Number of different products18730
Sum of products size37460

Solver Data (download as text)

 [...]

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

1799.41/2179.12	cat: write error: Broken pipe
1799.41/2179.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.41/2179.15	cat: write error: Broken pipe
1799.41/2179.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.41/2179.19	cat: write error: Broken pipe
1799.41/2179.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.51/2179.22	cat: write error: Broken pipe
1799.51/2179.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.51/2179.25	cat: write error: Broken pipe
1799.51/2179.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.51/2179.28	cat: write error: Broken pipe
1799.51/2179.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.59/2179.37	cat: write error: Broken pipe
1799.59/2179.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.64/2179.41	cat: write error: Broken pipe
1799.64/2179.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.64/2179.44	cat: write error: Broken pipe
1799.64/2179.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.64/2179.48	cat: write error: Broken pipe
1799.64/2179.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.73/2179.52	cat: write error: Broken pipe
1799.73/2179.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.76/2179.66	cat: write error: Broken pipe
1799.76/2179.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.81/2179.75	cat: write error: Broken pipe
1799.81/2179.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.81/2179.79	cat: write error: Broken pipe
1799.81/2179.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.85/2179.82	cat: write error: Broken pipe
1799.85/2179.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.85/2179.85	cat: write error: Broken pipe
1799.85/2179.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.85/2179.89	cat: write error: Broken pipe
1799.85/2179.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.94/2179.92	cat: write error: Broken pipe
1799.94/2179.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.94/2179.95	cat: write error: Broken pipe
1799.94/2179.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1799.94/2179.99	cat: write error: Broken pipe
1799.94/2179.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1800.05/2180.00	sh: line 1: 27821 Terminated              cat /tmp/evaluation/454249-1178023217/temp/instance-454249-1178023217.opb.lp >>/tmp/evaluation/454249-1178023217/temp/instance-454249-1178023217.opb.op
1800.05/2180.01	cat: write error: Broken pipe
1800.05/2180.01	c Somebody sent me a SIGTERM
1800.05/2180.01	s UNKNOWN
1800.05/2180.02	pb2clasp1: no process killed
1800.05/2180.02	clasp-1.0: no process killed
1800.05/2180.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454249-1178023217/pbclasp line 103.
1800.05/2180.05	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454249-1178023217/instance-454249-1178023217.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-454249-1178023217 -o ROOT/results/node22/solver-454249-1178023217 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454249-1178023217.opb /tmp/evaluation/454249-1178023217/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: 0.98 0.98 0.99 3/77 30254
/proc/meminfo: memFree=1779400/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=12268 CPUtime=0
/proc/30254/stat : 30254 (pbclasp) D 30252 30254 29799 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250239550 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272467982949 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/30254/statm: 3067 317 242 3 0 167 0

[startup+0.0312179 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 30254
/proc/meminfo: memFree=1779400/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=0.01
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250239550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30254/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101175 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 30254
/proc/meminfo: memFree=1779400/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=0.01
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250239550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30254/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301205 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 30254
/proc/meminfo: memFree=1779400/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=0.01
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250239550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30254/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701266 s]
/proc/loadavg: 0.98 0.98 0.99 3/77 30254
/proc/meminfo: memFree=1779400/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=0.01
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250239550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30254/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50139 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 30257
/proc/meminfo: memFree=1776488/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=0.01
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250239550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30254/statm: 3297 641 322 3 0 397 0
[pid=30256] ppid=30254 vsize=5352 CPUtime=0
/proc/30256/stat : 30256 (sh) S 30254 30254 29799 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250239553 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30256/statm: 1338 229 193 169 0 49 0
[pid=30257] ppid=30256 vsize=12400 CPUtime=1.47
/proc/30257/stat : 30257 (pb2clasp1) R 30256 30254 29799 0 -1 4194304 504 0 0 0 146 1 0 0 25 0 1 0 250239553 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 272485694658 0 0 4224 0 0 0 0 17 1 0 0
/proc/30257/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30940

[startup+3.10263 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 30257
/proc/meminfo: memFree=1775848/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=0.01
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250239550 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30254/statm: 3297 641 322 3 0 397 0
[pid=30256] ppid=30254 vsize=5352 CPUtime=0
/proc/30256/stat : 30256 (sh) S 30254 30254 29799 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250239553 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30256/statm: 1338 229 193 169 0 49 0
[pid=30257] ppid=30256 vsize=12400 CPUtime=3.06
/proc/30257/stat : 30257 (pb2clasp1) R 30256 30254 29799 0 -1 4194304 504 0 0 0 305 1 0 0 25 0 1 0 250239553 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 272485677536 0 0 4224 0 0 0 0 17 1 0 0
/proc/30257/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30940

[startup+6.30113 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 30704
/proc/meminfo: memFree=1772384/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=5.7
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 8746 131442 0 0 3 11 359 197 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 13188

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 32026
/proc/meminfo: memFree=1771888/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=10.89
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 25312 401921 0 0 9 30 443 607 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 10.89
Current children cumulated vsize (KiB) 13188

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 1/81 2264
/proc/meminfo: memFree=1770208/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=21.23
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 58546 943817 0 0 20 72 614 1417 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 21.23
Current children cumulated vsize (KiB) 13188

[startup+51.102 s]
/proc/loadavg: 0.99 0.98 0.99 1/80 7082
/proc/meminfo: memFree=1769832/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=40.57
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 120792 1959671 0 0 39 145 931 2942 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 40.57
Current children cumulated vsize (KiB) 13188

[startup+102.306 s]
/proc/loadavg: 1.05 1.00 1.00 3/79 17452
/proc/meminfo: memFree=1768368/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=81.71
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 252708 4111644 0 0 79 314 1611 6167 17 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 81.71
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.17 1.04 1.01 2/79 28971
/proc/meminfo: memFree=1769520/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=128.24
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 401882 6545419 0 0 127 504 2366 9827 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 128.24
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.12 1.05 1.01 1/80 8600
/proc/meminfo: memFree=1767144/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=176.03
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 555145 9045792 0 0 175 697 3146 13585 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 176.03
Current children cumulated vsize (KiB) 13188

[startup+282.301 s]
/proc/loadavg: 1.24 1.10 1.03 2/81 20549
/proc/meminfo: memFree=1764448/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=224.26
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 710396 11578794 0 0 223 886 3928 17389 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 224.26
Current children cumulated vsize (KiB) 13188

[startup+342.301 s]
/proc/loadavg: 1.13 1.09 1.03 2/81 402
/proc/meminfo: memFree=1763872/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=272.68
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 866973 14133571 0 0 281 1067 4725 21195 17 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 272.68
Current children cumulated vsize (KiB) 13188

[startup+402.302 s]
/proc/loadavg: 1.22 1.12 1.04 2/79 12656
/proc/meminfo: memFree=1764784/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=321.86
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 1025183 16714746 0 0 329 1260 5542 25055 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 321.86
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 1.08 1.09 1.03 1/79 25367
/proc/meminfo: memFree=1764016/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=372.04
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 1186883 19352871 0 0 378 1459 6360 29007 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 372.04
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.12 1.10 1.04 3/80 5053
/proc/meminfo: memFree=1760168/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=420.61
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 1343317 21904767 0 0 429 1655 7163 32814 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 420.61
Current children cumulated vsize (KiB) 13188

[startup+582.301 s]
/proc/loadavg: 1.13 1.11 1.04 4/81 17651
/proc/meminfo: memFree=1759200/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=470.69
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 1504214 24529894 0 0 478 1862 7987 36742 17 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0

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

Current children cumulated CPU time (s) 1017.24
Current children cumulated vsize (KiB) 13188

[startup+1302.3 s]
/proc/loadavg: 1.12 1.12 1.09 2/80 6624
/proc/meminfo: memFree=1749200/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1070.64
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 3438249 56083544 0 0 1090 4269 17810 83895 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
[pid=6623] ppid=30254 vsize=5352 CPUtime=0
/proc/6623/stat : 6623 (sh) S 30254 30254 29799 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250369779 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6623/statm: 1338 230 193 169 0 49 0
Current children cumulated CPU time (s) 1070.64
Current children cumulated vsize (KiB) 18540

[startup+1362.3 s]
/proc/loadavg: 1.18 1.14 1.09 3/80 18841
/proc/meminfo: memFree=1750288/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1119.64
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 3596367 58663446 0 0 1137 4468 18609 87750 17 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1119.64
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.14 1.13 1.09 2/79 31819
/proc/meminfo: memFree=1748184/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1170.99
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 3761763 61361871 0 0 1186 4680 19458 91775 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1170.99
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.15 1.13 1.09 2/79 11711
/proc/meminfo: memFree=1749720/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1220.55
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 3920969 63958992 0 0 1235 4877 20271 95672 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1220.55
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.24 1.16 1.10 1/80 24142
/proc/meminfo: memFree=1749008/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1269.59
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 4079311 66542646 0 0 1285 5072 21083 99519 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1269.59
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.15 1.15 1.10 1/79 3980
/proc/meminfo: memFree=1747928/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1318.81
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 4237828 69128846 0 0 1336 5272 21896 103377 17 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1318.81
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.11 1.13 1.09 2/79 16846
/proc/meminfo: memFree=1747544/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1369.6
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 4401776 71803419 0 0 1388 5486 22739 107347 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1369.6
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.04 1.11 1.08 1/80 29190
/proc/meminfo: memFree=1746896/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1419.47
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 4562244 74421444 0 0 1438 5684 23566 111259 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1419.47
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.04 1.10 1.08 3/79 9698
/proc/meminfo: memFree=1743128/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1470.43
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 4726419 77100171 0 0 1488 5886 24415 115254 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1470.43
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.01 1.08 1.08 2/80 21854
/proc/meminfo: memFree=1742992/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1519.06
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 4883396 79661246 0 0 1535 6080 25200 119091 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1519.06
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.00 1.06 1.07 1/81 1902
/proc/meminfo: memFree=1741640/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1568.55
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 5043237 82268819 0 0 1582 6273 26020 122980 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1568.55
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.31 1.13 1.09 2/80 14549
/proc/meminfo: memFree=1742544/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1618.23
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 5203602 84885169 0 0 1635 6472 26832 126884 17 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
[pid=14548] ppid=30254 vsize=5352 CPUtime=0
/proc/14548/stat : 14548 (sh) S 30254 30254 29799 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250435780 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14548/statm: 1338 230 193 169 0 49 0
[pid=14549] ppid=14548 vsize=2520 CPUtime=0
/proc/14549/stat : 14549 (cat) R 14548 30254 29799 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 250435780 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 272467984610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14549/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1618.23
Current children cumulated vsize (KiB) 21060

[startup+2022.3 s]
/proc/loadavg: 1.11 1.10 1.09 3/79 26762
/proc/meminfo: memFree=1741016/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1667.2
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 5361709 87464669 0 0 1685 6666 27633 130736 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1667.2
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.14 1.11 1.09 2/80 6899
/proc/meminfo: memFree=1742416/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1716.83
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 5521664 90074319 0 0 1734 6863 28448 134638 17 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1716.83
Current children cumulated vsize (KiB) 13188

[startup+2142.3 s]
/proc/loadavg: 1.12 1.10 1.09 2/79 19653
/proc/meminfo: memFree=1739928/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1768.14
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 5687162 92774419 0 0 1783 7071 29294 138666 16 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1768.14
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2180 s]
/proc/loadavg: 1.15 1.12 1.09 2/79 27820
/proc/meminfo: memFree=1741784/2055920 swapFree=4163632/4192956
[pid=30254] ppid=30252 vsize=13188 CPUtime=1800.05
/proc/30254/stat : 30254 (pbclasp) S 30252 30254 29799 0 -1 4194304 5789829 94449419 0 0 1814 7204 29817 141170 17 0 1 0 250239550 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30254/statm: 3297 662 342 3 0 397 0
[pid=27820] ppid=30254 vsize=5352 CPUtime=0
/proc/27820/stat : 27820 (sh) S 30254 30254 29799 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250457550 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27820/statm: 1338 230 193 169 0 49 0
[pid=27821] ppid=27820 vsize=2520 CPUtime=0
/proc/27821/stat : 27821 (cat) R 27820 30254 29799 0 -1 4194304 116 0 0 0 0 0 0 0 20 0 1 0 250457551 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 272467984610 0 0 4096 0 0 0 0 17 1 0 0
/proc/27821/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 21060

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

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

Child status: 0
Real time (s): 2180.06
CPU time (s): 1800.12
CPU user time (s): 316.327
CPU system time (s): 1483.79
CPU usage (%): 82.572
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 316.327
system time used= 1483.79
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100242934
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= 2900353
involuntary context switches= 550491

runsolver used 4.92725 second user time and 8.48871 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue May  1 12:40:18 UTC 2007

IDJOB= 454249
IDBENCH= 48184
IDSOLVER= 167
FILE ID= node22/454249-1178023217

PBS_JOBID= 4728368

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_3.opb
COMMAND LINE= pbclasp instance-454249-1178023217.opb /tmp/evaluation/454249-1178023217/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-454249-1178023217 -o ROOT/results/node22/conversion-454249-1178023217 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454249-1178023217/instance-454249-1178023217.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-454249-1178023217 -o ROOT/results/node22/solver-454249-1178023217 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454249-1178023217.opb /tmp/evaluation/454249-1178023217/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  2917e00f55986a046b103b08aa2aecc1

RANDOM SEED= 559508551

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1779872 kB
Buffers:         41980 kB
Cached:         145480 kB
SwapCached:       7428 kB
Active:          69120 kB
Inactive:       141408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779872 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            2132 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            51088 kB
Committed_AS:  2330308 kB
PageTables:       1676 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 node22 on Tue May  1 13:16:41 UTC 2007