Trace number 351182

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.12 2023.56

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-recipe.opb
MD5SUMafb312a519ee7dfceb0c5aec9cb860b5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-111787
Best CPU time to get the best result obtained on this benchmark1800.47
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -118677
Optimality of the best value was proved NO
Number of variables3671
Total number of constraints159
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 constraints159
Minimum length of a constraint10
Maximum length of a constraint420
Number of terms in the objective function 1055
Biggest coefficient in the objective function 58802
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524960
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262113
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524960
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.
#

1799.05/2022.57	cat: write error: Broken pipe
1799.05/2022.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.15/2022.61	cat: write error: Broken pipe
1799.15/2022.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.15/2022.66	cat: write error: Broken pipe
1799.15/2022.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.23/2022.71	cat: write error: Broken pipe
1799.23/2022.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.23/2022.76	cat: write error: Broken pipe
1799.23/2022.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.35/2022.80	cat: write error: Broken pipe
1799.35/2022.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.35/2022.85	cat: write error: Broken pipe
1799.35/2022.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.35/2022.90	cat: write error: Broken pipe
1799.35/2022.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.46/2022.95	cat: write error: Broken pipe
1799.46/2022.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.46/2022.99	cat: write error: Broken pipe
1799.46/2023.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.54/2023.04	cat: write error: Broken pipe
1799.54/2023.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.54/2023.09	cat: write error: Broken pipe
1799.54/2023.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.64/2023.14	cat: write error: Broken pipe
1799.64/2023.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.64/2023.18	cat: write error: Broken pipe
1799.64/2023.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.74/2023.23	cat: write error: Broken pipe
1799.74/2023.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.74/2023.28	cat: write error: Broken pipe
1799.74/2023.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.83/2023.33	cat: write error: Broken pipe
1799.83/2023.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.83/2023.37	cat: write error: Broken pipe
1799.83/2023.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.94/2023.42	cat: write error: Broken pipe
1799.94/2023.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1799.94/2023.47	cat: write error: Broken pipe
1799.94/2023.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1800.03/2023.50	sh: line 1: 19735 Terminated              cat /tmp/evaluation/351182-1176584949/temp/instance-351182-1176584949.opb.op
1800.03/2023.50	     19736                       | clasp >/tmp/evaluation/351182-1176584949/temp/instance-351182-1176584949.opb.clasp
1800.03/2023.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351182-1176584949/pbclasp line 103.
1800.03/2023.51	c Somebody sent me a SIGTERM
1800.03/2023.51	s UNKNOWN
1800.03/2023.52	pb2clasp1: no process killed
1800.03/2023.52	clasp: no process killed
1800.03/2023.56	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351182-1176584949/instance-351182-1176584949.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/node23/watcher-351182-1176584949 -o ROOT/results/node23/solver-351182-1176584949 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351182-1176584949.opb /tmp/evaluation/351182-1176584949/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 3/77 31674
/proc/meminfo: memFree=1442288/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12268 CPUtime=0
/proc/31674/stat : 31674 (pbclasp) D 31672 31674 31038 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106412067 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238487829093 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/31674/statm: 3067 317 242 3 0 167 0

[startup+0.065997 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31674
/proc/meminfo: memFree=1442288/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=0
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 529 0 0 0 0 0 0 0 16 0 1 0 106412067 12832768 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31674/statm: 3133 479 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.102001 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31674
/proc/meminfo: memFree=1442288/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=0
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 529 0 0 0 0 0 0 0 16 0 1 0 106412067 12832768 479 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31674/statm: 3133 479 322 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301046 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31674
/proc/meminfo: memFree=1442288/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=0.26
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 612 1623 0 0 0 0 25 1 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 12532

[startup+0.701122 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 31674
/proc/meminfo: memFree=1442288/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=0.57
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 1294 23547 0 0 0 1 42 14 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 12532

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31772
/proc/meminfo: memFree=1434688/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1.09
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 2395 59028 0 0 1 2 69 37 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1.09
Current children cumulated vsize (KiB) 12532

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 31908
/proc/meminfo: memFree=1437432/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=2.48
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 5335 153894 0 0 2 6 143 97 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 12532

[startup+6.30121 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32419
/proc/meminfo: memFree=1439976/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=5.21
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 11206 342849 0 0 4 12 286 219 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 5.21
Current children cumulated vsize (KiB) 12532

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 880
/proc/meminfo: memFree=1436256/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=10.49
/proc/31674/stat : 31674 (pbclasp) R 31672 31674 31038 0 -1 4194304 22540 708780 0 0 8 25 562 454 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238505978464 0 0 4224 16384 0 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 10.49
Current children cumulated vsize (KiB) 12532

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 2937
/proc/meminfo: memFree=1434656/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=21.7
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 46648 1484511 0 0 16 52 1157 945 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 21.7
Current children cumulated vsize (KiB) 12532

[startup+51.1011 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 6705
/proc/meminfo: memFree=1432600/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=43.7
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 93871 3005664 0 0 32 110 2324 1904 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 43.7
Current children cumulated vsize (KiB) 12532

[startup+102.307 s]
/proc/loadavg: 1.07 1.03 1.00 2/81 14425
/proc/meminfo: memFree=1437080/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=87.75
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 188355 6050241 0 0 64 228 4644 3839 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 87.75
Current children cumulated vsize (KiB) 12532

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 1/80 23500
/proc/meminfo: memFree=1437472/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=140.64
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 301771 9702564 0 0 99 359 7444 6162 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 140.64
Current children cumulated vsize (KiB) 12532

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 32561
/proc/meminfo: memFree=1435800/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=192.44
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 412837 13280220 0 0 133 491 10174 8446 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 192.44
Current children cumulated vsize (KiB) 12532

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/80 9105
/proc/meminfo: memFree=1435872/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=244.86
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 525115 16896948 0 0 172 622 12925 10767 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 244.86
Current children cumulated vsize (KiB) 12532

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 1/80 18233
/proc/meminfo: memFree=1435424/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=297.14
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 636973 20500116 0 0 211 755 15687 13061 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 297.14
Current children cumulated vsize (KiB) 12532

[startup+402.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/81 27406
/proc/meminfo: memFree=1434264/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=350.58
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 751726 24196569 0 0 250 880 18515 15413 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 350.58
Current children cumulated vsize (KiB) 12532

[startup+462.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/81 4523
/proc/meminfo: memFree=1428120/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=405.04
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 868645 27962778 0 0 287 1014 21393 17810 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 405.04
Current children cumulated vsize (KiB) 12532

[startup+522.301 s]
/proc/loadavg: 1.04 1.03 1.00 2/81 13731
/proc/meminfo: memFree=1432664/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=458.79
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 983881 31674774 0 0 326 1144 24226 20183 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 458.79
Current children cumulated vsize (KiB) 12532

[startup+582.302 s]
/proc/loadavg: 1.06 1.04 1.00 3/79 23100
/proc/meminfo: memFree=1433000/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=512.32
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 1098721 35374014 0 0 362 1274 27046 22550 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 512.32
Current children cumulated vsize (KiB) 12532

[startup+642.301 s]
/proc/loadavg: 1.15 1.07 1.01 1/80 32448
/proc/meminfo: memFree=1432608/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=565.69
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 1213351 39066474 0 0 399 1395 29876 24899 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
[pid=32447] ppid=31674 vsize=5352 CPUtime=0
/proc/32447/stat : 32447 (sh) S 31674 31674 31038 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106476294 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32447/statm: 1338 230 193 169 0 49 0

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

[pid=5270] ppid=5269 vsize=2520 CPUtime=0
/proc/5270/stat : 5270 (cat) S 5269 31674 31038 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106542296 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/5270/statm: 630 87 71 4 0 42 0
[pid=5271] ppid=5269 vsize=6436 CPUtime=0.01
/proc/5271/stat : 5271 (clasp) R 5269 31674 31038 0 -1 4194304 1350 0 0 0 1 0 0 0 18 0 1 0 106542296 6590464 1211 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 0 0 0
/proc/5271/statm: 1609 1215 174 154 0 1079 0
Current children cumulated CPU time (s) 1156.42
Current children cumulated vsize (KiB) 26840

[startup+1362.3 s]
/proc/loadavg: 1.25 1.13 1.04 2/79 14379
/proc/meminfo: memFree=1427240/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1209.47
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 2595403 83585316 0 0 839 2945 63958 53205 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1209.47
Current children cumulated vsize (KiB) 12532

[startup+1422.31 s]
/proc/loadavg: 1.09 1.11 1.04 2/81 23799
/proc/meminfo: memFree=1420824/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1263.34
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 2710924 87306477 0 0 877 3073 66825 55559 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1263.34
Current children cumulated vsize (KiB) 12532

[startup+1482.3 s]
/proc/loadavg: 1.03 1.08 1.03 2/81 619
/proc/meminfo: memFree=1420568/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1317.38
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 2827063 91047576 0 0 913 3205 69685 57935 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1317.38
Current children cumulated vsize (KiB) 12532

[startup+1542.3 s]
/proc/loadavg: 1.01 1.07 1.03 2/79 10120
/proc/meminfo: memFree=1426088/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1371.34
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 2942893 94778706 0 0 952 3338 72542 60302 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1371.34
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.00 1.05 1.02 2/80 19231
/proc/meminfo: memFree=1425440/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1424.31
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 3056743 98446056 0 0 985 3469 75327 62650 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1424.31
Current children cumulated vsize (KiB) 12532

[startup+1662.3 s]
/proc/loadavg: 1.31 1.12 1.04 2/81 28548
/proc/meminfo: memFree=1422040/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1477.6
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 3171187 102132540 0 0 1019 3595 78140 65006 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1477.6
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.27 1.15 1.06 2/81 5283
/proc/meminfo: memFree=1418968/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1530.79
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 3285235 105806268 0 0 1055 3723 80951 67350 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1530.79
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.17 1.15 1.06 2/80 14536
/proc/meminfo: memFree=1423904/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1583.72
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 3398986 109470429 0 0 1087 3848 83740 69697 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1583.72
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.14 1.15 1.07 2/81 23635
/proc/meminfo: memFree=1420824/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1636.71
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 3512725 113134188 0 0 1122 3979 86540 72030 17 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1636.71
Current children cumulated vsize (KiB) 12532

[startup+1902.3 s]
/proc/loadavg: 1.08 1.13 1.07 2/81 583
/proc/meminfo: memFree=1418968/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1690.5
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 3628338 116858538 0 0 1156 4105 89382 74407 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1690.5
Current children cumulated vsize (KiB) 12532

[startup+1962.3 s]
/proc/loadavg: 1.12 1.14 1.07 2/81 10128
/proc/meminfo: memFree=1419032/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1744.74
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 3744793 120609606 0 0 1192 4239 92252 76791 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
[pid=10126] ppid=31674 vsize=5352 CPUtime=0
/proc/10126/stat : 10126 (sh) S 31674 31674 31038 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 106608295 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10126/statm: 1338 224 188 169 0 49 0
[pid=10127] ppid=10126 vsize=2520 CPUtime=0
/proc/10127/stat : 10127 (cat) S 10126 31674 31038 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106608295 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/10127/statm: 630 87 71 4 0 42 0
[pid=10128] ppid=10126 vsize=7228 CPUtime=0.01
/proc/10128/stat : 10128 (clasp) R 10126 31674 31038 0 -1 4194304 1582 0 0 0 1 0 0 0 18 0 1 0 106608295 7401472 1443 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/10128/statm: 1807 1446 174 154 0 1277 0
Current children cumulated CPU time (s) 1744.75
Current children cumulated vsize (KiB) 27632

[startup+2022.3 s]
/proc/loadavg: 1.14 1.14 1.08 1/81 19440
/proc/meminfo: memFree=1422360/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1798.86
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 3861217 124359870 0 0 1227 4371 95124 79164 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
Current children cumulated CPU time (s) 1798.86
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2023.5 s]
/proc/loadavg: 1.14 1.14 1.08 2/81 19736
/proc/meminfo: memFree=1419992/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1800.03
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 3863692 124439595 0 0 1228 4373 95184 79218 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
[pid=19734] ppid=31674 vsize=5352 CPUtime=0
/proc/19734/stat : 19734 (sh) S 31674 31674 31038 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 106614416 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1338 224 188 169 0 49 0
[pid=19735] ppid=19734 vsize=2520 CPUtime=0
/proc/19735/stat : 19735 (cat) S 19734 31674 31038 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106614416 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19735/statm: 630 87 71 4 0 42 0
[pid=19736] ppid=19734 vsize=5920 CPUtime=0
/proc/19736/stat : 19736 (clasp) R 19734 31674 31038 0 -1 4194304 1198 0 0 0 0 0 0 0 18 0 1 0 106614416 6062080 1120 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/19736/statm: 1480 1123 174 154 0 950 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 26324

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

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

[startup+2023.5 s]
/proc/loadavg: 1.14 1.14 1.08 2/81 19736
/proc/meminfo: memFree=1419992/2055920 swapFree=4192812/4192956
[pid=31674] ppid=31672 vsize=12532 CPUtime=1800.03
/proc/31674/stat : 31674 (pbclasp) S 31672 31674 31038 0 -1 4194304 3863692 124439595 0 0 1228 4373 95184 79218 16 0 1 0 106412067 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/31674/statm: 3133 499 342 3 0 233 0
[pid=19734] ppid=31674 vsize=5352 CPUtime=0
/proc/19734/stat : 19734 (sh) S 31674 31674 31038 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 106614416 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19734/statm: 1338 224 188 169 0 49 0
[pid=19735] ppid=19734 vsize=2520 CPUtime=0
/proc/19735/stat : 19735 (cat) S 19734 31674 31038 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106614416 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 238487830754 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/19735/statm: 630 87 71 4 0 42 0
[pid=19736] ppid=19734 vsize=5920 CPUtime=0
/proc/19736/stat : 19736 (clasp) R 19734 31674 31038 0 -1 4194304 1198 0 0 0 0 0 0 0 18 0 1 0 106614416 6062080 1120 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/19736/statm: 1480 1123 174 154 0 950 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 26324

Child status: 0
Real time (s): 2023.56
CPU time (s): 1800.12
CPU user time (s): 964.163
CPU system time (s): 835.958
CPU usage (%): 88.958
Max. virtual memory (cumulated for all children) (KiB): 28588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 964.163
system time used= 835.958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128308831
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= 1871283
involuntary context switches= 461534

runsolver used 4.06838 second user time and 7.35688 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sat Apr 14 21:09:09 UTC 2007

IDJOB= 351182
IDBENCH= 1683
IDSOLVER= 158
FILE ID= node23/351182-1176584949

PBS_JOBID= 4556925

Free space on /tmp= 66563 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-recipe.opb
COMMAND LINE= pbclasp instance-351182-1176584949.opb /tmp/evaluation/351182-1176584949/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-351182-1176584949 -o ROOT/results/node23/conversion-351182-1176584949 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351182-1176584949/instance-351182-1176584949.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-351182-1176584949 -o ROOT/results/node23/solver-351182-1176584949 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351182-1176584949.opb /tmp/evaluation/351182-1176584949/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  afb312a519ee7dfceb0c5aec9cb860b5

RANDOM SEED= 15458826

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1442696 kB
Buffers:         69112 kB
Cached:         376084 kB
SwapCached:          0 kB
Active:         198612 kB
Inactive:       293316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          64552 kB
Slab:           106868 kB
Committed_AS:  1081780 kB
PageTables:       1796 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= 66563 MiB

End job on node23 on Sat Apr 14 21:42:55 UTC 2007