Trace number 455614

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) 1800.1 2201.35

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_500_25_3.opb
MD5SUM9fd52bec996ed780d55ecea52b6ce11a
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-85
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -85
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1501
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31444
Sum of products size (including duplicates)62888
Number of different products15722
Sum of products size31444

Solver Data (download as text)

 [...]

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

1799.37/2200.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.45/2200.61	cat: write error: Broken pipe
1799.45/2200.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.45/2200.64	cat: write error: Broken pipe
1799.45/2200.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.45/2200.67	cat: write error: Broken pipe
1799.45/2200.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.55/2200.70	cat: write error: Broken pipe
1799.55/2200.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.55/2200.73	cat: write error: Broken pipe
1799.55/2200.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.55/2200.76	cat: write error: Broken pipe
1799.55/2200.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.55/2200.79	cat: write error: Broken pipe
1799.55/2200.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.63/2200.82	cat: write error: Broken pipe
1799.63/2200.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.63/2200.85	cat: write error: Broken pipe
1799.63/2200.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.63/2200.88	cat: write error: Broken pipe
1799.63/2200.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.72/2200.91	cat: write error: Broken pipe
1799.72/2200.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.72/2200.94	cat: write error: Broken pipe
1799.72/2200.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.72/2200.97	cat: write error: Broken pipe
1799.72/2200.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.83/2201.00	cat: write error: Broken pipe
1799.83/2201.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.85/2201.12	cat: write error: Broken pipe
1799.85/2201.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.85/2201.15	cat: write error: Broken pipe
1799.85/2201.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.85/2201.18	cat: write error: Broken pipe
1799.85/2201.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.93/2201.21	cat: write error: Broken pipe
1799.93/2201.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.93/2201.24	cat: write error: Broken pipe
1799.93/2201.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1799.93/2201.27	cat: write error: Broken pipe
1799.93/2201.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1800.02/2201.30	cat: write error: Broken pipe
1800.04/2201.30	c Somebody sent me a SIGTERM
1800.04/2201.30	s UNKNOWN
1800.04/2201.31	pb2clasp1: no process killed
1800.04/2201.31	clasp-1.0: no process killed
1800.04/2201.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455614-1178046461/pbclasp line 103.
1800.04/2201.34	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455614-1178046461/instance-455614-1178046461.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node54/watcher-455614-1178046461 -o ROOT/results/node54/solver-455614-1178046461 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-455614-1178046461.opb /tmp/evaluation/455614-1178046461/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 22958
/proc/meminfo: memFree=1738232/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=12268 CPUtime=0
/proc/22958/stat : 22958 (pbclasp) D 22956 22958 22578 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 252020665 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234211736165 0 2147483391 4224 0 18446744072099863542 0 0 17 1 0 0
/proc/22958/statm: 3067 317 242 3 0 167 0

[startup+0.060142 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 22958
/proc/meminfo: memFree=1738232/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=0.01
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 686 0 0 0 1 0 0 0 16 0 1 0 252020665 13504512 636 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22958/statm: 3297 636 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101145 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 22958
/proc/meminfo: memFree=1738232/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=0.01
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 686 0 0 0 1 0 0 0 16 0 1 0 252020665 13504512 636 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22958/statm: 3297 636 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.30117 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 22958
/proc/meminfo: memFree=1738232/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=0.01
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 686 0 0 0 1 0 0 0 16 0 1 0 252020665 13504512 636 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22958/statm: 3297 636 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701221 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 22958
/proc/meminfo: memFree=1738232/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=0.01
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 686 0 0 0 1 0 0 0 16 0 1 0 252020665 13504512 636 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22958/statm: 3297 636 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22961
/proc/meminfo: memFree=1735328/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=0.01
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 686 0 0 0 1 0 0 0 16 0 1 0 252020665 13504512 636 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22958/statm: 3297 636 322 3 0 397 0
[pid=22960] ppid=22958 vsize=5352 CPUtime=0
/proc/22960/stat : 22960 (sh) S 22958 22958 22578 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 252020668 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22960/statm: 1338 229 193 169 0 49 0
[pid=22961] ppid=22960 vsize=12664 CPUtime=1.47
/proc/22961/stat : 22961 (pb2clasp1) R 22960 22958 22578 0 -1 4194304 563 0 0 0 146 1 0 0 25 0 1 0 252020668 12967936 525 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 234229798672 0 0 4224 0 0 0 0 17 1 0 0
/proc/22961/statm: 3166 525 340 3 0 266 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31204

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 22961
/proc/meminfo: memFree=1734624/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=3.04
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 1826 19161 0 0 1 1 277 25 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 13188

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 23629
/proc/meminfo: memFree=1732496/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=5.76
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 11535 178803 0 0 4 12 325 235 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 5.76
Current children cumulated vsize (KiB) 13188

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 1/68 25093
/proc/meminfo: memFree=1731920/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=10.85
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 29440 474005 0 0 9 35 416 625 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 10.85
Current children cumulated vsize (KiB) 13188

[startup+25.5016 s]
/proc/loadavg: 1.07 1.02 1.00 2/70 28040
/proc/meminfo: memFree=1731072/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=21.22
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 66029 1076603 0 0 21 79 604 1418 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 21.22
Current children cumulated vsize (KiB) 13188

[startup+51.1018 s]
/proc/loadavg: 1.04 1.01 1.00 2/70 1473
/proc/meminfo: memFree=1728576/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=42.8
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 142086 2329905 0 0 45 177 991 3067 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 42.8
Current children cumulated vsize (KiB) 13188

[startup+102.306 s]
/proc/loadavg: 1.19 1.06 1.01 2/68 13586
/proc/meminfo: memFree=1726800/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=85.83
/proc/22958/stat : 22958 (pbclasp) R 22956 22958 22578 0 -1 4194304 294032 4833226 0 0 93 363 1758 6369 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466130 0 0 4224 16384 0 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 85.83
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.19 1.07 1.02 2/69 26825
/proc/meminfo: memFree=1727496/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=133.99
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 463647 7627528 0 0 144 577 2622 10056 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 133.99
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.28 1.12 1.03 2/67 7992
/proc/meminfo: memFree=1723736/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=182.56
/proc/22958/stat : 22958 (pbclasp) R 22956 22958 22578 0 -1 4194304 635244 10454928 0 0 194 783 3492 13787 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234229484344 0 0 4224 16384 0 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 182.56
Current children cumulated vsize (KiB) 13188

[startup+282.301 s]
/proc/loadavg: 1.18 1.12 1.04 2/69 21759
/proc/meminfo: memFree=1724296/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=232.36
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 811652 13361053 0 0 252 994 4374 17616 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 232.36
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.06 1.10 1.03 2/68 3772
/proc/meminfo: memFree=1721360/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=283.74
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 993940 16364328 0 0 306 1210 5293 21565 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 283.74
Current children cumulated vsize (KiB) 13188

[startup+402.301 s]
/proc/loadavg: 1.24 1.14 1.05 2/69 17673
/proc/meminfo: memFree=1721928/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=334.18
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 1172580 19307705 0 0 358 1427 6201 25432 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 334.18
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 1.20 1.15 1.06 2/68 32329
/proc/meminfo: memFree=1719632/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=386.28
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 1356992 22345753 0 0 412 1648 7139 29429 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 386.28
Current children cumulated vsize (KiB) 13188

[startup+522.301 s]
/proc/loadavg: 1.11 1.14 1.06 2/68 14096
/proc/meminfo: memFree=1718928/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=437.65
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 1539363 25350301 0 0 462 1868 8069 33366 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 437.65
Current children cumulated vsize (KiB) 13188

[startup+582.301 s]
/proc/loadavg: 1.11 1.12 1.06 2/68 28464
/proc/meminfo: memFree=1718416/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=488.53
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 1719851 28324230 0 0 513 2086 8984 37270 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 488.53
Current children cumulated vsize (KiB) 13188

[startup+642.302 s]
/proc/loadavg: 1.18 1.13 1.06 2/69 10427
/proc/meminfo: memFree=1717512/2055920 swapFree=4182172/4192956

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

[pid=22958] ppid=22956 vsize=13188 CPUtime=1088.78
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 3846688 63364426 0 0 1138 4721 19783 83236 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
[pid=1351] ppid=22958 vsize=5352 CPUtime=0
/proc/1351/stat : 1351 (sh) S 22958 22958 22578 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 252150892 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1351/statm: 1338 230 193 169 0 49 0
[pid=1352] ppid=1351 vsize=0 CPUtime=0
/proc/1352/stat : 1352 (cat) D 1351 22958 22578 0 -1 4194308 118 0 0 0 0 0 0 0 18 0 1 0 252150893 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099863542 0 0 17 1 0 0
/proc/1352/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1088.78
Current children cumulated vsize (KiB) 18540

[startup+1362.3 s]
/proc/loadavg: 1.15 1.16 1.10 2/68 15190
/proc/meminfo: memFree=1710928/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1139.13
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 4024096 66287301 0 0 1192 4942 20696 87083 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1139.13
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.15 1.16 1.10 2/68 29269
/proc/meminfo: memFree=1708752/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1189.11
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 4201219 69205553 0 0 1245 5163 21597 90906 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1189.11
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.20 1.18 1.10 2/70 10718
/proc/meminfo: memFree=1707904/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1239.22
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 4379553 72143905 0 0 1295 5380 22508 94739 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1239.22
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.19 1.17 1.10 2/69 24689
/proc/meminfo: memFree=1708360/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1288.94
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 4555222 75037903 0 0 1344 5599 23407 98544 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1288.94
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.26 1.19 1.11 2/69 6023
/proc/meminfo: memFree=1708040/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1338.96
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 4732031 77951130 0 0 1393 5817 24313 102373 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1338.96
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.17 1.17 1.10 2/67 19731
/proc/meminfo: memFree=1706384/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1387.87
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 4904763 80796955 0 0 1447 6034 25193 106113 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1387.87
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.06 1.13 1.09 2/69 739
/proc/meminfo: memFree=1707272/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1436.53
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 5077280 83639028 0 0 1498 6246 26068 109841 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1436.53
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.17 1.15 1.10 1/70 14278
/proc/meminfo: memFree=1704896/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1484.74
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 5247826 86449161 0 0 1548 6466 26930 113530 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1484.74
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.16 1.15 1.10 2/70 27406
/proc/meminfo: memFree=1704256/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1532.16
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 5416146 89222205 0 0 1603 6681 27785 117147 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1532.16
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.10 1.14 1.09 2/70 7906
/proc/meminfo: memFree=1703616/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1578.1
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 5578904 91903478 0 0 1652 6887 28620 120651 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1578.1
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.03 1.11 1.08 2/69 20911
/proc/meminfo: memFree=1704008/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1624.39
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 5742790 94603578 0 0 1700 7093 29461 124185 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
[pid=20910] ppid=22958 vsize=5352 CPUtime=0
/proc/20910/stat : 20910 (sh) S 22958 22958 22578 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 252216895 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20910/statm: 1338 230 193 169 0 49 0
[pid=20911] ppid=20910 vsize=2520 CPUtime=0
/proc/20911/stat : 20911 (cat) R 20910 22958 22578 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 252216895 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 234211737826 0 0 4096 0 0 0 0 17 1 0 0
/proc/20911/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1624.39
Current children cumulated vsize (KiB) 21060

[startup+2022.3 s]
/proc/loadavg: 1.01 1.09 1.08 1/68 651
/proc/meminfo: memFree=1704528/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1668.36
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 5898950 97176378 0 0 1745 7290 30260 127541 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1668.36
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.20 1.13 1.09 2/69 12619
/proc/meminfo: memFree=1703560/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1711.13
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 6049733 99660805 0 0 1791 7485 31023 130814 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1711.13
Current children cumulated vsize (KiB) 13188

[startup+2142.3 s]
/proc/loadavg: 1.19 1.13 1.09 2/70 24614
/proc/meminfo: memFree=1701568/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1754.64
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 6203758 102198430 0 0 1842 7674 31803 134145 16 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1754.64
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2201.3 s]
/proc/loadavg: 1.32 1.18 1.11 2/70 5026
/proc/meminfo: memFree=1700864/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1800.04
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 6364939 104854061 0 0 1890 7876 32615 137623 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1800.04
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+2201.3 s]
/proc/loadavg: 1.32 1.18 1.11 2/70 5026
/proc/meminfo: memFree=1700864/2055920 swapFree=4182172/4192956
[pid=22958] ppid=22956 vsize=13188 CPUtime=1800.04
/proc/22958/stat : 22958 (pbclasp) S 22956 22958 22578 0 -1 4194304 6364939 104854061 0 0 1890 7876 32615 137623 17 0 1 0 252020665 13504512 657 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 234220470164 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/22958/statm: 3297 657 342 3 0 397 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 13188

Child status: 0
Real time (s): 2201.35
CPU time (s): 1800.1
CPU user time (s): 345.07
CPU system time (s): 1455.03
CPU usage (%): 81.7725
Max. virtual memory (cumulated for all children) (KiB): 31204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 345.07
system time used= 1455.03
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111221450
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= 3221918
involuntary context switches= 579924

runsolver used 4.99624 second user time and 8.97264 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Tue May  1 19:07:41 UTC 2007

IDJOB= 455614
IDBENCH= 48275
IDSOLVER= 167
FILE ID= node54/455614-1178046461

PBS_JOBID= 4728459

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/bsg/normalized-bsg_500_25_3.opb
COMMAND LINE= pbclasp instance-455614-1178046461.opb /tmp/evaluation/455614-1178046461/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-455614-1178046461 -o ROOT/results/node54/conversion-455614-1178046461 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455614-1178046461/instance-455614-1178046461.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-455614-1178046461 -o ROOT/results/node54/solver-455614-1178046461 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-455614-1178046461.opb /tmp/evaluation/455614-1178046461/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  9fd52bec996ed780d55ecea52b6ce11a

RANDOM SEED= 989866269

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1738640 kB
Buffers:         80628 kB
Cached:         170096 kB
SwapCached:       3936 kB
Active:          90376 kB
Inactive:       173272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738640 kB
SwapTotal:     4192956 kB
SwapFree:      4182172 kB
Dirty:            1828 kB
Writeback:           0 kB
Mapped:          15936 kB
Slab:            39564 kB
Committed_AS:  4499184 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node54 on Tue May  1 19:44:26 UTC 2007