Trace number 351113

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) 1800.06 2141.9

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-grow15.opb
MD5SUM85af08260bc54f31465e48eb0563bdd8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables17130
Total number of constraints900
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 constraints900
Minimum length of a constraint22
Maximum length of a constraint491
Number of terms in the objective function 1335
Biggest coefficient in the objective function 12744
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525285
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525285
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.30/2141.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.30/2141.09	cat: write error: Broken pipe
1799.39/2141.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.39/2141.13	cat: write error: Broken pipe
1799.39/2141.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.44/2141.20	cat: write error: Broken pipe
1799.44/2141.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.44/2141.23	cat: write error: Broken pipe
1799.44/2141.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.44/2141.26	cat: write error: Broken pipe
1799.44/2141.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.44/2141.30	cat: write error: Broken pipe
1799.52/2141.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.52/2141.33	cat: write error: Broken pipe
1799.52/2141.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.52/2141.36	cat: write error: Broken pipe
1799.52/2141.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.61/2141.41	cat: write error: Broken pipe
1799.61/2141.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.61/2141.45	cat: write error: Broken pipe
1799.61/2141.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.61/2141.48	cat: write error: Broken pipe
1799.61/2141.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.70/2141.51	cat: write error: Broken pipe
1799.70/2141.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.70/2141.54	cat: write error: Broken pipe
1799.70/2141.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.70/2141.58	cat: write error: Broken pipe
1799.70/2141.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.80/2141.61	cat: write error: Broken pipe
1799.80/2141.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.80/2141.64	cat: write error: Broken pipe
1799.80/2141.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.80/2141.68	cat: write error: Broken pipe
1799.80/2141.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.91/2141.71	cat: write error: Broken pipe
1799.91/2141.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.91/2141.74	cat: write error: Broken pipe
1799.91/2141.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1799.91/2141.77	cat: write error: Broken pipe
1799.91/2141.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1800.00/2141.80	cat: write error: Broken pipe
1800.00/2141.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351113-1176581017/pbclasp line 103.
1800.00/2141.81	c Somebody sent me a SIGTERM
1800.00/2141.81	s UNKNOWN
1800.00/2141.81	pb2clasp1: no process killed
1800.00/2141.82	clasp-1.0: no process killed
1800.00/2141.84	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351113-1176581017/instance-351113-1176581017.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node14/watcher-351113-1176581017 -o ROOT/results/node14/solver-351113-1176581017 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351113-1176581017.opb /tmp/evaluation/351113-1176581017/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: 0.92 0.98 0.99 3/77 20743
/proc/meminfo: memFree=1707696/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=12268 CPUtime=0
/proc/20743/stat : 20743 (pbclasp) R 20741 20743 20368 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106019453 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243364862 0 0 4224 0 0 0 0 17 1 0 0
/proc/20743/statm: 3067 317 242 3 0 167 0

[startup+0.0394809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20743
/proc/meminfo: memFree=1707696/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=0.01
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 701 0 0 0 1 0 0 0 16 0 1 0 106019453 13504512 650 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20743/statm: 3297 650 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101485 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20743
/proc/meminfo: memFree=1707696/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=0.01
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 701 0 0 0 1 0 0 0 16 0 1 0 106019453 13504512 650 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20743/statm: 3297 650 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301503 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20743
/proc/meminfo: memFree=1707696/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=0.01
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 701 0 0 0 1 0 0 0 16 0 1 0 106019453 13504512 650 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20743/statm: 3297 650 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701541 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 20743
/proc/meminfo: memFree=1707696/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=0.01
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 701 0 0 0 1 0 0 0 16 0 1 0 106019453 13504512 650 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20743/statm: 3297 650 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 20746
/proc/meminfo: memFree=1704280/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1.46
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 873 2897 0 0 1 0 142 3 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13188

[startup+3.10196 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 20894
/proc/meminfo: memFree=1701672/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=2.88
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 5461 81012 0 0 3 6 164 115 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 13188

[startup+6.30127 s]
/proc/loadavg: 0.93 0.98 0.99 2/81 21593
/proc/meminfo: memFree=1700696/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=5.45
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 13700 220387 0 0 5 17 207 316 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 13188

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 23006
/proc/meminfo: memFree=1700960/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=10.75
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 30682 508545 0 0 10 38 297 730 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 10.75
Current children cumulated vsize (KiB) 13188

[startup+25.5019 s]
/proc/loadavg: 1.09 1.02 1.00 2/80 25830
/proc/meminfo: memFree=1700832/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=21.22
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 64316 1078636 0 0 20 82 478 1542 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 21.22
Current children cumulated vsize (KiB) 13188

[startup+51.1013 s]
/proc/loadavg: 1.06 1.01 1.00 1/80 31188
/proc/meminfo: memFree=1701088/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=41.93
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 130730 2204967 0 0 42 165 822 3164 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 41.93
Current children cumulated vsize (KiB) 13188

[startup+102.305 s]
/proc/loadavg: 1.23 1.07 1.02 2/80 9875
/proc/meminfo: memFree=1696864/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=84.29
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 266791 4512034 0 0 82 338 1527 6482 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 84.29
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 1.15 1.07 1.02 2/79 22362
/proc/meminfo: memFree=1695656/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=132.77
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 422092 7145336 0 0 133 539 2346 10259 17 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 132.77
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.11 1.07 1.02 2/78 3041
/proc/meminfo: memFree=1696488/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=182.95
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 582415 9863559 0 0 186 749 3182 14178 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 182.95
Current children cumulated vsize (KiB) 13188

[startup+282.301 s]
/proc/loadavg: 1.09 1.07 1.02 2/79 16144
/proc/meminfo: memFree=1693736/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=233.64
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 745522 12629430 0 0 236 951 4037 18140 17 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 233.64
Current children cumulated vsize (KiB) 13188

[startup+342.301 s]
/proc/loadavg: 1.14 1.08 1.02 2/79 29225
/proc/meminfo: memFree=1692648/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=283.68
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 905647 15344307 0 0 283 1149 4885 22051 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 283.68
Current children cumulated vsize (KiB) 13188

[startup+402.302 s]
/proc/loadavg: 1.17 1.11 1.03 2/80 9865
/proc/meminfo: memFree=1692768/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=334.29
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 1068249 18101411 0 0 335 1356 5735 26003 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 334.29
Current children cumulated vsize (KiB) 13188

[startup+462.301 s]
/proc/loadavg: 1.25 1.13 1.04 2/79 23144
/proc/meminfo: memFree=1690472/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=384.93
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 1230468 20852225 0 0 386 1558 6591 29958 17 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 384.93
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.31 1.17 1.06 2/80 3736
/proc/meminfo: memFree=1689760/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=435.51
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 1392271 23595543 0 0 436 1758 7449 33908 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 435.51
Current children cumulated vsize (KiB) 13188

[startup+582.302 s]
/proc/loadavg: 1.10 1.13 1.05 2/79 16931
/proc/meminfo: memFree=1688424/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=486.04
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 1554183 26340936 0 0 486 1963 8295 37860 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 486.04
Current children cumulated vsize (KiB) 13188

[startup+642.301 s]
/proc/loadavg: 1.18 1.14 1.06 2/80 30338
/proc/meminfo: memFree=1687840/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=537.21
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 1717882 29116845 0 0 536 2171 9160 41854 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
[pid=30339] ppid=20743 vsize=5352 CPUtime=0
/proc/30339/stat : 30339 (sh) R 20743 20743 20368 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 106083683 5480448 223 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 212234463903 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/30339/statm: 1338 223 187 169 0 49 0

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

[pid=20743] ppid=20741 vsize=13188 CPUtime=993.38
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 3181393 53932052 0 0 981 4009 16845 77503 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 993.38
Current children cumulated vsize (KiB) 13188

[startup+1242.3 s]
/proc/loadavg: 1.09 1.14 1.09 1/80 32430
/proc/meminfo: memFree=1680224/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1043.99
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 3343700 56684137 0 0 1032 4214 17694 81459 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1043.99
Current children cumulated vsize (KiB) 13188

[startup+1302.3 s]
/proc/loadavg: 1.15 1.15 1.09 2/81 13446
/proc/meminfo: memFree=1679384/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1095.32
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 3508188 59473430 0 0 1080 4422 18557 85473 17 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
[pid=13444] ppid=20743 vsize=0 CPUtime=0
/proc/13444/stat : 13444 (sh) D 20743 20743 20368 0 -1 4194308 297 458 0 0 0 0 0 0 19 0 1 0 106149683 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 1 0 0
/proc/13444/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1095.32
Current children cumulated vsize (KiB) 13188

[startup+1362.3 s]
/proc/loadavg: 1.20 1.16 1.10 2/81 26464
/proc/meminfo: memFree=1678808/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1145.91
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 3670495 62225515 0 0 1129 4626 19413 89423 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1145.91
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.22 1.18 1.10 5/81 7293
/proc/meminfo: memFree=1678232/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1196.21
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 3832199 64967160 0 0 1175 4832 20250 93364 17 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1196.21
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.16 1.17 1.10 2/80 20348
/proc/meminfo: memFree=1679200/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1247.03
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 3994981 67727208 0 0 1223 5034 21110 97336 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1247.03
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.16 1.17 1.10 2/80 960
/proc/meminfo: memFree=1677792/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1296.76
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 4154641 70434524 0 0 1276 5233 21952 101215 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1296.76
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.10 1.15 1.09 2/80 13887
/proc/meminfo: memFree=1678432/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1346.93
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 4315271 73158168 0 0 1324 5434 22790 105145 17 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1346.93
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.04 1.12 1.09 2/80 27099
/proc/meminfo: memFree=1677536/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1397.26
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 4476602 75893925 0 0 1372 5646 23634 109074 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1397.26
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.09 1.11 1.09 2/79 7581
/proc/meminfo: memFree=1675624/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1447.37
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 4637498 78621784 0 0 1420 5849 24464 113004 17 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1447.37
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.29 1.16 1.10 2/81 20877
/proc/meminfo: memFree=1674648/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1498.18
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 4800101 81378888 0 0 1469 6056 25312 116981 17 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1498.18
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.24 1.16 1.10 2/78 1653
/proc/meminfo: memFree=1674024/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1549.61
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 4964546 84167665 0 0 1519 6265 26171 121006 17 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1549.61
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.23 1.16 1.10 3/80 14801
/proc/meminfo: memFree=1673312/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1599.72
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 5125028 86888479 0 0 1569 6466 27015 124922 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1599.72
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.34 1.21 1.12 2/80 28073
/proc/meminfo: memFree=1674336/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1650.32
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 5287335 89640564 0 0 1622 6661 27874 128875 17 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
[pid=28072] ppid=20743 vsize=5352 CPUtime=0
/proc/28072/stat : 28072 (sh) S 20743 20743 20368 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106215683 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28072/statm: 1338 230 193 169 0 49 0
[pid=28073] ppid=28072 vsize=2520 CPUtime=0
/proc/28073/stat : 28073 (cat) R 28072 20743 20368 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 106215683 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 0 0 0 17 0 0 0
/proc/28073/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1650.32
Current children cumulated vsize (KiB) 21060

[startup+2022.3 s]
/proc/loadavg: 1.26 1.20 1.12 2/80 8504
/proc/meminfo: memFree=1673568/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1700.21
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 5447157 92350422 0 0 1668 6871 28710 132772 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1700.21
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.15 1.17 1.11 1/81 21405
/proc/meminfo: memFree=1671064/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1749.54
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 5605041 95027624 0 0 1717 7064 29548 136625 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1749.54
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2141.8 s]
/proc/loadavg: 1.20 1.19 1.11 4/79 2100
/proc/meminfo: memFree=1670888/2055920 swapFree=4149088/4192956
[pid=20743] ppid=20741 vsize=13188 CPUtime=1800
/proc/20743/stat : 20743 (pbclasp) S 20741 20743 20368 0 -1 4194304 5766767 97770073 0 0 1765 7263 30396 140576 16 0 1 0 106019453 13504512 670 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20743/statm: 3297 670 342 3 0 397 0
[pid=2100] ppid=20743 vsize=5352 CPUtime=0
/proc/2100/stat : 2100 (sh) R 20743 20743 20368 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 106233633 5480448 211 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 4308864 0 0 4100 65536 0 0 0 17 0 0 0
/proc/2100/statm: 1338 215 180 169 0 49 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 18540

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): 2141.9
CPU time (s): 1800.06
CPU user time (s): 321.627
CPU system time (s): 1478.43
CPU usage (%): 84.0403
Max. virtual memory (cumulated for all children) (KiB): 31072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 321.627
system time used= 1478.43
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103539590
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= 3014285
involuntary context switches= 581082

runsolver used 5.04623 second user time and 8.38872 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Apr 14 20:03:37 UTC 2007

IDJOB= 351113
IDBENCH= 1664
IDSOLVER= 167
FILE ID= node14/351113-1176581017

PBS_JOBID= 4556797

Free space on /tmp= 66560 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-grow15.opb
COMMAND LINE= pbclasp instance-351113-1176581017.opb /tmp/evaluation/351113-1176581017/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-351113-1176581017 -o ROOT/results/node14/conversion-351113-1176581017 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351113-1176581017/instance-351113-1176581017.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-351113-1176581017 -o ROOT/results/node14/solver-351113-1176581017 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351113-1176581017.opb /tmp/evaluation/351113-1176581017/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  85af08260bc54f31465e48eb0563bdd8

RANDOM SEED= 451337546

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1708104 kB
Buffers:         56008 kB
Cached:         228744 kB
SwapCached:      11796 kB
Active:         126540 kB
Inactive:       182812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708104 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:            1580 kB
Writeback:           0 kB
Mapped:          29364 kB
Slab:            23964 kB
Committed_AS:  4726076 kB
PageTables:       1784 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= 66556 MiB

End job on node14 on Sat Apr 14 20:39:21 UTC 2007