Trace number 362906

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) 1800.43 1841.36

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-bandm.opb
MD5SUMb002a5dc99ccd859f0d9410c5cb7a1b7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.455929
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables14160
Total number of constraints305
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 constraints305
Minimum length of a constraint30
Maximum length of a constraint2100
Number of terms in the objective function 4710
Biggest coefficient in the objective function 6176
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 528047
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 528047
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.
#

1796.37/1837.49	cat: write error: Broken pipe
1796.37/1837.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1796.55/1837.67	cat: write error: Broken pipe
1796.55/1837.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1796.73/1837.86	cat: write error: Broken pipe
1796.73/1837.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1797.01/1838.05	cat: write error: Broken pipe
1797.01/1838.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1797.09/1838.23	cat: write error: Broken pipe
1797.09/1838.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1797.28/1838.42	cat: write error: Broken pipe
1797.28/1838.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1797.46/1838.61	cat: write error: Broken pipe
1797.46/1838.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1797.64/1838.79	cat: write error: Broken pipe
1797.64/1838.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1797.84/1838.98	cat: write error: Broken pipe
1797.84/1838.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1798.10/1839.17	cat: write error: Broken pipe
1798.10/1839.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1798.20/1839.35	cat: write error: Broken pipe
1798.20/1839.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1798.39/1839.54	cat: write error: Broken pipe
1798.39/1839.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1798.58/1839.73	cat: write error: Broken pipe
1798.58/1839.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1798.76/1839.91	cat: write error: Broken pipe
1798.76/1839.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1798.94/1840.10	cat: write error: Broken pipe
1798.94/1840.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1799.19/1840.29	cat: write error: Broken pipe
1799.19/1840.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1799.32/1840.48	cat: write error: Broken pipe
1799.32/1840.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1799.50/1840.67	cat: write error: Broken pipe
1799.50/1840.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1799.69/1840.86	cat: write error: Broken pipe
1799.69/1840.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1799.88/1841.04	cat: write error: Broken pipe
1799.88/1841.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1800.08/1841.10	sh: line 1: 15123 Terminated              cat /tmp/evaluation/362906-1177020126/temp/instance-362906-1177020126.opb.op
1800.08/1841.10	     15124                       | clasp >/tmp/evaluation/362906-1177020126/temp/instance-362906-1177020126.opb.clasp
1800.08/1841.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362906-1177020126/pbclasp line 103.
1800.08/1841.11	c Somebody sent me a SIGTERM
1800.08/1841.11	s UNKNOWN
1800.08/1841.18	pb2clasp1: no process killed
1800.08/1841.18	clasp: no process killed
1800.24/1841.35	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362906-1177020126/instance-362906-1177020126.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/node5/watcher-362906-1177020126 -o ROOT/results/node5/solver-362906-1177020126 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362906-1177020126.opb /tmp/evaluation/362906-1177020126/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 0.98 3/77 2469
/proc/meminfo: memFree=1858496/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=12268 CPUtime=0
/proc/2469/stat : 2469 (pbclasp) D 2467 2469 1758 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 178050234 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913647205 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/2469/statm: 3067 317 242 3 0 167 0

[startup+0.0684111 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 2469
/proc/meminfo: memFree=1858496/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=0.01
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 660 0 0 0 1 0 0 0 16 0 1 0 178050234 13398016 609 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2469/statm: 3271 609 322 3 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13084

[startup+0.101413 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 2469
/proc/meminfo: memFree=1858496/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=0.01
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 660 0 0 0 1 0 0 0 16 0 1 0 178050234 13398016 609 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2469/statm: 3271 609 322 3 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13084

[startup+0.301434 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 2469
/proc/meminfo: memFree=1858496/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=0.01
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 660 0 0 0 1 0 0 0 16 0 1 0 178050234 13398016 609 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2469/statm: 3271 609 322 3 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13084

[startup+0.70148 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 2469
/proc/meminfo: memFree=1858496/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=0.01
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 660 0 0 0 1 0 0 0 16 0 1 0 178050234 13398016 609 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2469/statm: 3271 609 322 3 0 371 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13084

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 0.98 2/80 2472
/proc/meminfo: memFree=1854888/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1.36
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 846 12332 0 0 1 0 126 9 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 13084

[startup+3.10275 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 2522
/proc/meminfo: memFree=1822560/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=2.86
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 1662 97052 0 0 1 1 225 59 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 13084

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 2650
/proc/meminfo: memFree=1823712/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=5.89
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 3294 266492 0 0 1 4 419 165 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 13084

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 2922
/proc/meminfo: memFree=1822368/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=12
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 6660 615962 0 0 2 8 815 375 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 12
Current children cumulated vsize (KiB) 13084

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.98 2/81 3482
/proc/meminfo: memFree=1852256/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=24.49
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 13494 1325492 0 0 5 18 1623 803 17 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 24.49
Current children cumulated vsize (KiB) 13084

[startup+51.1012 s]
/proc/loadavg: 1.06 1.02 0.99 2/81 4530
/proc/meminfo: memFree=1823584/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=49.44
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 27150 2744150 0 0 9 37 3231 1667 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 49.44
Current children cumulated vsize (KiB) 13084

[startup+102.307 s]
/proc/loadavg: 1.08 1.03 0.99 2/81 6690
/proc/meminfo: memFree=1821280/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=99.17
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 54396 5572082 0 0 18 74 6434 3391 17 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 99.17
Current children cumulated vsize (KiB) 13084

[startup+162.302 s]
/proc/loadavg: 1.19 1.05 1.00 2/81 9186
/proc/meminfo: memFree=1829024/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=157.82
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 86526 8907932 0 0 28 117 10210 5427 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 157.82
Current children cumulated vsize (KiB) 13084

[startup+222.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/81 11722
/proc/meminfo: memFree=1851360/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=216.3
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 118554 12233192 0 0 39 158 13970 7463 17 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 216.3
Current children cumulated vsize (KiB) 13084

[startup+282.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/81 14212
/proc/meminfo: memFree=1836192/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=274.6
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 150582 15558452 0 0 50 203 17726 9481 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 274.6
Current children cumulated vsize (KiB) 13084

[startup+342.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 16756
/proc/meminfo: memFree=1849696/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=333.25
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 182712 18894302 0 0 63 245 21507 11510 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 333.25
Current children cumulated vsize (KiB) 13084

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/81 19252
/proc/meminfo: memFree=1850400/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=391.78
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 214842 22230152 0 0 76 284 25263 13555 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 391.78
Current children cumulated vsize (KiB) 13084

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 21788
/proc/meminfo: memFree=1834080/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=450.34
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 246972 25566002 0 0 88 328 29032 15586 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 450.34
Current children cumulated vsize (KiB) 13084

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 24258
/proc/meminfo: memFree=1849904/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=508.2
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 278796 28870082 0 0 98 368 32770 17584 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 508.2
Current children cumulated vsize (KiB) 13084

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 26804
/proc/meminfo: memFree=1848800/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=566.68
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 310926 32205932 0 0 108 410 36545 19605 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 566.68
Current children cumulated vsize (KiB) 13084

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 29340
/proc/meminfo: memFree=1818208/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=625.37
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 343056 35541782 0 0 119 453 40338 21627 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
[pid=29338] ppid=2469 vsize=5352 CPUtime=0
/proc/29338/stat : 29338 (sh) S 2469 2469 1758 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 178114451 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29338/statm: 1338 224 188 169 0 49 0

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

[pid=26651] ppid=26649 vsize=17380 CPUtime=0.05
/proc/26651/stat : 26651 (clasp) R 26649 2469 1758 0 -1 4194304 4439 0 0 0 4 1 0 0 18 0 1 0 178184968 17797120 3870 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/26651/statm: 4345 3874 174 154 0 3815 0
Current children cumulated CPU time (s) 1315.71
Current children cumulated vsize (KiB) 38336

# WARNING:
# current cumulated CPU time (1315.66 s) is less than in the last sample (1315.71 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (0.0500488 s) to the 'lost time'.

[startup+1347.51 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 26651
/proc/meminfo: memFree=1830496/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1315.66
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 721986 74883632 0 0 234 954 84864 45514 17 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
[pid=26649] ppid=2469 vsize=5352 CPUtime=0
/proc/26649/stat : 26649 (sh) S 2469 2469 1758 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 178184968 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26649/statm: 1338 224 188 169 0 49 0
[pid=26650] ppid=26649 vsize=0 CPUtime=0
/proc/26650/stat : 26650 (cat) R 26649 2469 1758 0 -1 4194308 140 0 0 0 0 0 0 0 15 0 1 0 178184968 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/26650/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1315.66
Current children cumulated vsize (KiB) 18436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 27251
/proc/meminfo: memFree=1825824/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1330.16
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 729942 75709652 0 0 237 965 85805 46009 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1330.16
Current children cumulated vsize (KiB) 13084

[startup+1422.31 s]
/proc/loadavg: 1.06 1.02 1.00 2/81 29811
/proc/meminfo: memFree=1843680/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1389.1
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 762276 79066682 0 0 246 1004 89605 48055 17 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
[pid=29809] ppid=2469 vsize=5352 CPUtime=0
/proc/29809/stat : 29809 (sh) S 2469 2469 1758 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 178192453 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29809/statm: 1338 224 188 169 0 49 0
[pid=29810] ppid=29809 vsize=2520 CPUtime=0
/proc/29810/stat : 29810 (cat) S 29809 2469 1758 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 178192453 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/29810/statm: 630 87 71 4 0 42 0
[pid=29811] ppid=29809 vsize=32736 CPUtime=0.1
/proc/29811/stat : 29811 (clasp) R 29809 2469 1758 0 -1 4194304 8241 0 0 0 8 2 0 0 21 0 1 0 178192454 33521664 7368 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683411 0 0 4096 0 0 0 0 17 1 0 0
/proc/29811/statm: 8184 7373 174 154 0 7654 0
Current children cumulated CPU time (s) 1389.2
Current children cumulated vsize (KiB) 53692

[startup+1482.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/81 32315
/proc/meminfo: memFree=1836320/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1447.8
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 794508 82413122 0 0 254 1042 93409 50075 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1447.8
Current children cumulated vsize (KiB) 13084

[startup+1542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/81 2430
/proc/meminfo: memFree=1812576/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1506.53
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 826740 85759562 0 0 264 1077 97213 52099 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1506.53
Current children cumulated vsize (KiB) 13084

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 4968
/proc/meminfo: memFree=1817056/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1565.54
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 859176 89127182 0 0 272 1115 101041 54126 17 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1565.54
Current children cumulated vsize (KiB) 13084

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 7528
/proc/meminfo: memFree=1820320/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1624.59
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 891612 92494802 0 0 280 1156 104859 56164 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1624.59
Current children cumulated vsize (KiB) 13084

[startup+1722.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/81 10048
/proc/meminfo: memFree=1834720/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1683.51
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 924048 95862422 0 0 290 1194 108666 58201 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1683.51
Current children cumulated vsize (KiB) 13084

[startup+1782.3 s]
/proc/loadavg: 1.08 1.03 1.00 3/80 12613
/proc/meminfo: memFree=1842408/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1742.42
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 956484 99230042 0 0 299 1234 112482 60227 16 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
Current children cumulated CPU time (s) 1742.42
Current children cumulated vsize (KiB) 13084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1841.1 s]
/proc/loadavg: 1.03 1.02 1.00 2/81 15124
/proc/meminfo: memFree=1837344/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1800.06
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 988206 102523532 0 0 306 1271 116216 62213 17 0 1 0 178050234 13398016 630 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2469/statm: 3271 630 342 3 0 371 0
[pid=15122] ppid=2469 vsize=5352 CPUtime=0
/proc/15122/stat : 15122 (sh) S 2469 2469 1758 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 178234341 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15122/statm: 1338 224 188 169 0 49 0
[pid=15123] ppid=15122 vsize=2520 CPUtime=0
/proc/15123/stat : 15123 (cat) S 15122 2469 1758 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 178234341 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/15123/statm: 630 87 71 4 0 42 0
[pid=15124] ppid=15122 vsize=7452 CPUtime=0.02
/proc/15124/stat : 15124 (clasp) R 15122 2469 1758 0 -1 4194304 1547 0 0 0 2 0 0 0 18 0 1 0 178234341 7630848 1510 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/15124/statm: 1896 1513 174 154 0 1366 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 28408

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

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

[startup+1841.22 s]
/proc/loadavg: 1.03 1.02 1.00 2/81 15124
/proc/meminfo: memFree=1837344/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1800.13
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 988367 102526894 0 0 306 1271 116219 62217 16 0 1 0 178050234 13398016 632 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2469/statm: 3271 632 342 3 0 371 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 13084

[startup+1841.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/82 15135
/proc/meminfo: memFree=1812824/2055920 swapFree=4151632/4192956
[pid=2469] ppid=2467 vsize=13084 CPUtime=1800.13
/proc/2469/stat : 2469 (pbclasp) S 2467 2469 1758 0 -1 4194304 988367 102526894 0 0 306 1271 116219 62217 16 0 1 0 178050234 13398016 632 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/2469/statm: 3271 632 342 3 0 371 0
[pid=15133] ppid=2469 vsize=5352 CPUtime=0
/proc/15133/stat : 15133 (sh) S 2469 2469 1758 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 178234352 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15133/statm: 1338 224 188 169 0 49 0
[pid=15134] ppid=15133 vsize=2520 CPUtime=0
/proc/15134/stat : 15134 (cat) S 15133 2469 1758 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 178234353 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15134/statm: 630 87 71 4 0 42 0
[pid=15135] ppid=15133 vsize=32892 CPUtime=0.11
/proc/15135/stat : 15135 (clasp) R 15133 2469 1758 0 -1 4194304 9006 0 0 0 7 4 0 0 18 0 1 0 178234353 33681408 7677 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/15135/statm: 8223 7679 174 154 0 7693 0
Current children cumulated CPU time (s) 1800.24
Current children cumulated vsize (KiB) 53848

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 0.100098
#  lost CPU user time (s): 0.0799561
#  lost CPU system time (s): 0.0200195

Real time (s): 1841.36
CPU time (s): 1800.43
CPU user time (s): 1165.46
CPU system time (s): 634.971
CPU usage (%): 97.7772
Max. virtual memory (cumulated for all children) (KiB): 54640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1165.38
system time used= 634.95
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103525119
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= 488403
involuntary context switches= 118600

runsolver used 2.20366 second user time and 5.64114 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Apr 19 22:02:06 UTC 2007

IDJOB= 362906
IDBENCH= 1685
IDSOLVER= 158
FILE ID= node5/362906-1177020126

PBS_JOBID= 4630569

Free space on /tmp= 66355 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-bandm.opb
COMMAND LINE= pbclasp instance-362906-1177020126.opb /tmp/evaluation/362906-1177020126/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-362906-1177020126 -o ROOT/results/node5/conversion-362906-1177020126 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362906-1177020126/instance-362906-1177020126.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-362906-1177020126 -o ROOT/results/node5/solver-362906-1177020126 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362906-1177020126.opb /tmp/evaluation/362906-1177020126/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  b002a5dc99ccd859f0d9410c5cb7a1b7

RANDOM SEED= 317454529

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1858840 kB
Buffers:         25876 kB
Cached:         107716 kB
SwapCached:       9344 kB
Active:          60348 kB
Inactive:        96156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858840 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            1800 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            26112 kB
Committed_AS:  8683900 kB
PageTables:       1720 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= 66352 MiB

End job on node5 on Thu Apr 19 22:32:49 UTC 2007