Trace number 348674

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) 1800.18 2057.87

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-ganges.opb
MD5SUM7a90d6f729b5a7cbedbc2000a888cf36
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables46097
Total number of constraints1706
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 constraints1706
Minimum length of a constraint13
Maximum length of a constraint1432
Number of terms in the objective function 2309
Biggest coefficient in the objective function 19879
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 525883
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525883
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.
#

1799.22/2056.92	cat: write error: Broken pipe
1799.22/2056.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.22/2056.96	cat: write error: Broken pipe
1799.22/2056.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.31/2057.01	cat: write error: Broken pipe
1799.31/2057.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.31/2057.05	cat: write error: Broken pipe
1799.31/2057.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.31/2057.09	cat: write error: Broken pipe
1799.40/2057.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.40/2057.14	cat: write error: Broken pipe
1799.40/2057.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.40/2057.18	cat: write error: Broken pipe
1799.40/2057.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.50/2057.23	cat: write error: Broken pipe
1799.50/2057.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.50/2057.27	cat: write error: Broken pipe
1799.50/2057.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.59/2057.32	cat: write error: Broken pipe
1799.59/2057.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.59/2057.36	cat: write error: Broken pipe
1799.59/2057.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.67/2057.41	cat: write error: Broken pipe
1799.67/2057.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.67/2057.45	cat: write error: Broken pipe
1799.67/2057.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.67/2057.50	cat: write error: Broken pipe
1799.79/2057.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.79/2057.54	cat: write error: Broken pipe
1799.79/2057.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.79/2057.59	cat: write error: Broken pipe
1799.79/2057.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.88/2057.63	cat: write error: Broken pipe
1799.88/2057.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.88/2057.68	cat: write error: Broken pipe
1799.88/2057.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.98/2057.72	cat: write error: Broken pipe
1799.98/2057.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1799.98/2057.77	cat: write error: Broken pipe
1799.98/2057.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1800.08/2057.80	sh: line 1: 31095 Terminated              cat /tmp/evaluation/348674-1176591206/temp/instance-348674-1176591206.opb.lp >>/tmp/evaluation/348674-1176591206/temp/instance-348674-1176591206.opb.op
1800.08/2057.81	cat: write error: Broken pipe
1800.08/2057.81	c Somebody sent me a SIGTERM
1800.08/2057.81	s UNKNOWN
1800.08/2057.82	pb2clasp1: no process killed
1800.08/2057.82	clasp-1.0: no process killed
1800.08/2057.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348674-1176591206/pbclasp line 103.
1800.08/2057.86	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348674-1176591206/instance-348674-1176591206.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/node4/watcher-348674-1176591206 -o ROOT/results/node4/solver-348674-1176591206 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348674-1176591206.opb /tmp/evaluation/348674-1176591206/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: 0.83 0.97 0.99 3/77 24464
/proc/meminfo: memFree=1626136/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=12268 CPUtime=0
/proc/24464/stat : 24464 (pbclasp) R 24462 24464 24381 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 135158406 12562432 364 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259913061089 0 0 4224 0 0 0 0 17 1 0 0
/proc/24464/statm: 3067 364 276 3 0 167 0

[startup+0.081017 s]
/proc/loadavg: 0.83 0.97 0.99 3/77 24464
/proc/meminfo: memFree=1626136/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=0.03
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 931 0 0 0 3 0 0 0 16 0 1 0 135158406 14438400 880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 880 322 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+0.101017 s]
/proc/loadavg: 0.83 0.97 0.99 3/77 24464
/proc/meminfo: memFree=1626136/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=0.03
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 931 0 0 0 3 0 0 0 16 0 1 0 135158406 14438400 880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 880 322 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+0.301036 s]
/proc/loadavg: 0.83 0.97 0.99 3/77 24464
/proc/meminfo: memFree=1626136/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=0.03
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 931 0 0 0 3 0 0 0 16 0 1 0 135158406 14438400 880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 880 322 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+0.701074 s]
/proc/loadavg: 0.83 0.97 0.99 3/77 24464
/proc/meminfo: memFree=1626136/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=0.03
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 931 0 0 0 3 0 0 0 16 0 1 0 135158406 14438400 880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 880 322 3 0 625 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14100

[startup+1.50115 s]
/proc/loadavg: 0.83 0.97 0.99 2/80 24467
/proc/meminfo: memFree=1621568/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=0.03
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 931 0 0 0 3 0 0 0 16 0 1 0 135158406 14438400 880 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 880 322 3 0 625 0
[pid=24466] ppid=24464 vsize=5352 CPUtime=0
/proc/24466/stat : 24466 (sh) S 24464 24464 24381 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 135158410 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24466/statm: 1338 229 193 169 0 49 0
[pid=24467] ppid=24466 vsize=12532 CPUtime=1.44
/proc/24467/stat : 24467 (pb2clasp1) R 24466 24464 24381 0 -1 4194304 532 0 0 0 143 1 0 0 25 0 1 0 135158410 12832768 494 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 259922112466 0 0 4224 0 0 0 0 17 1 0 0
/proc/24467/statm: 3133 494 340 3 0 233 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31984

[startup+3.10132 s]
/proc/loadavg: 0.83 0.97 0.99 2/80 24467
/proc/meminfo: memFree=1619712/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=3.02
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 2287 23058 0 0 3 2 247 50 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 14100

[startup+6.30162 s]
/proc/loadavg: 0.85 0.97 0.99 2/80 24943
/proc/meminfo: memFree=1618488/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=5.86
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 8701 131868 0 0 5 9 283 289 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 5.86
Current children cumulated vsize (KiB) 14100

[startup+12.7014 s]
/proc/loadavg: 0.86 0.97 0.99 2/80 25959
/proc/meminfo: memFree=1617528/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=11.25
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 20837 337770 0 0 9 27 349 740 18 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 11.25
Current children cumulated vsize (KiB) 14100

[startup+25.5016 s]
/proc/loadavg: 0.89 0.97 0.99 2/80 28063
/proc/meminfo: memFree=1617336/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=22.24
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 45909 763368 0 0 17 60 486 1661 17 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 22.24
Current children cumulated vsize (KiB) 14100

[startup+51.1019 s]
/proc/loadavg: 0.98 0.99 0.99 2/80 32095
/proc/meminfo: memFree=1617208/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=44.32
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 96218 1616706 0 0 34 126 759 3513 17 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 44.32
Current children cumulated vsize (KiB) 14100

[startup+102.307 s]
/proc/loadavg: 1.13 1.03 1.01 2/80 7858
/proc/meminfo: memFree=1615864/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=88.25
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 196167 3312468 0 0 66 260 1307 7192 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 88.25
Current children cumulated vsize (KiB) 14100

[startup+162.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/81 17319
/proc/meminfo: memFree=1611312/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=140.18
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 314024 5312381 0 0 102 425 1951 11540 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 140.18
Current children cumulated vsize (KiB) 14100

[startup+222.301 s]
/proc/loadavg: 1.32 1.11 1.03 2/80 26820
/proc/meminfo: memFree=1614456/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=191.38
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 429989 7279446 0 0 139 587 2576 15836 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 191.38
Current children cumulated vsize (KiB) 14100

[startup+282.301 s]
/proc/loadavg: 1.26 1.12 1.03 2/80 3657
/proc/meminfo: memFree=1612856/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=242.15
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 545360 9237156 0 0 175 744 3205 20091 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 242.15
Current children cumulated vsize (KiB) 14100

[startup+342.302 s]
/proc/loadavg: 1.28 1.14 1.04 2/81 13140
/proc/meminfo: memFree=1609520/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=293.35
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 661479 11207052 0 0 215 907 3843 24370 17 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 293.35
Current children cumulated vsize (KiB) 14100

[startup+402.302 s]
/proc/loadavg: 1.29 1.17 1.06 2/80 22679
/proc/meminfo: memFree=1611768/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=345.53
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 780157 13220472 0 0 252 1071 4492 28738 17 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 345.53
Current children cumulated vsize (KiB) 14100

[startup+462.301 s]
/proc/loadavg: 1.19 1.17 1.06 2/85 32706
/proc/meminfo: memFree=1607424/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=399.35
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 902029 15288264 0 0 289 1248 5160 33238 17 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 399.35
Current children cumulated vsize (KiB) 14100

[startup+522.301 s]
/proc/loadavg: 1.07 1.13 1.06 1/79 10482
/proc/meminfo: memFree=1610544/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=454.81
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 1027237 17412570 0 0 329 1431 5843 37878 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 454.81
Current children cumulated vsize (KiB) 14100

[startup+582.302 s]
/proc/loadavg: 1.09 1.13 1.06 1/79 20346
/proc/meminfo: memFree=1610096/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=508.15
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 1148016 19461948 0 0 369 1609 6517 42320 17 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 508.15
Current children cumulated vsize (KiB) 14100

[startup+642.302 s]
/proc/loadavg: 1.26 1.17 1.08 2/80 30004
/proc/meminfo: memFree=1609448/2055920 swapFree=4154132/4192956

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

Current children cumulated CPU time (s) 1190.64
Current children cumulated vsize (KiB) 14100

[startup+1422.31 s]
/proc/loadavg: 1.21 1.17 1.11 2/79 25953
/proc/meminfo: memFree=1598896/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1243.08
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 2815256 47748396 0 0 926 4017 15674 103691 17 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1243.08
Current children cumulated vsize (KiB) 14100

[startup+1482.3 s]
/proc/loadavg: 1.14 1.16 1.10 2/79 3204
/proc/meminfo: memFree=1602416/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1296.25
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 2935757 49793154 0 0 965 4188 16338 108134 17 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1296.25
Current children cumulated vsize (KiB) 14100

[startup+1542.3 s]
/proc/loadavg: 1.08 1.14 1.10 2/80 12869
/proc/meminfo: memFree=1599720/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1348.39
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 3053850 51796530 0 0 1004 4362 16985 112488 17 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1348.39
Current children cumulated vsize (KiB) 14100

[startup+1602.3 s]
/proc/loadavg: 1.10 1.14 1.09 2/80 22397
/proc/meminfo: memFree=1599656/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1400.8
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 3172546 53810352 0 0 1042 4531 17627 116880 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1400.8
Current children cumulated vsize (KiB) 14100

[startup+1662.3 s]
/proc/loadavg: 1.18 1.16 1.10 2/81 32296
/proc/meminfo: memFree=1596576/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1454.16
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 3293511 55862676 0 0 1079 4705 18288 121344 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1454.16
Current children cumulated vsize (KiB) 14100

[startup+1722.3 s]
/proc/loadavg: 1.06 1.13 1.09 2/80 9632
/proc/meminfo: memFree=1599144/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1507.82
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 3415069 57925044 0 0 1118 4887 18956 125821 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1507.82
Current children cumulated vsize (KiB) 14100

[startup+1782.3 s]
/proc/loadavg: 1.07 1.11 1.09 3/80 19344
/proc/meminfo: memFree=1595688/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1560.22
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 3533944 59941812 0 0 1158 5057 19609 130198 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1560.22
Current children cumulated vsize (KiB) 14100

[startup+1842.3 s]
/proc/loadavg: 1.20 1.15 1.10 2/80 28826
/proc/meminfo: memFree=1595112/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1612.37
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 3651869 61942644 0 0 1195 5230 20258 134554 18 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1612.37
Current children cumulated vsize (KiB) 14100

[startup+1898.5 s]
/proc/loadavg: 1.15 1.14 1.09 2/80 5615
/proc/meminfo: memFree=1595560/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1661.44
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 3763461 63835938 0 0 1234 5386 20867 138657 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
[pid=5614] ppid=24464 vsize=5352 CPUtime=0
/proc/5614/stat : 5614 (sh) S 24464 24464 24381 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 135348254 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5614/statm: 1338 230 193 169 0 49 0
[pid=5615] ppid=5614 vsize=2520 CPUtime=0.02
/proc/5615/stat : 5615 (cat) R 5614 24464 24381 0 -1 4194304 116 0 0 0 0 2 0 0 18 0 1 0 135348254 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259913384162 0 0 4096 0 0 0 0 17 0 0 0
/proc/5615/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 21972

# WARNING:
# current cumulated CPU time (1661.46 s) is less than in the last sample (1661.46 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (0.00012207 s) to the 'lost time'.

[startup+1898.61 s]
/proc/loadavg: 1.15 1.14 1.09 2/80 5615
/proc/meminfo: memFree=1595560/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1661.46
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 3763472 63836340 0 0 1234 5386 20867 138659 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922116500 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1661.46
Current children cumulated vsize (KiB) 14100

[startup+1902.3 s]
/proc/loadavg: 1.15 1.14 1.09 2/80 6175
/proc/meminfo: memFree=1596648/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1664.97
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 3771453 63971532 0 0 1237 5397 20915 138948 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1664.97
Current children cumulated vsize (KiB) 14100

[startup+1962.3 s]
/proc/loadavg: 1.25 1.17 1.10 2/80 15943
/proc/meminfo: memFree=1595624/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1717.6
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 3890839 65997072 0 0 1274 5576 21566 143344 17 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
[pid=15942] ppid=24464 vsize=5352 CPUtime=0
/proc/15942/stat : 15942 (sh) S 24464 24464 24381 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 135354634 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15942/statm: 1338 230 193 169 0 49 0
[pid=15943] ppid=15942 vsize=2520 CPUtime=0.01
/proc/15943/stat : 15943 (cat) R 15942 24464 24381 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 135354634 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259913384162 0 0 4096 0 0 0 0 17 0 0 0
/proc/15943/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1717.61
Current children cumulated vsize (KiB) 21972

[startup+2022.3 s]
/proc/loadavg: 1.21 1.17 1.10 2/81 25234
/proc/meminfo: memFree=1593504/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1768.59
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 4006279 67955652 0 0 1313 5738 22208 147600 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
Current children cumulated CPU time (s) 1768.59
Current children cumulated vsize (KiB) 14100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2057.8 s]
/proc/loadavg: 1.11 1.14 1.10 2/80 31095
/proc/meminfo: memFree=1593960/2055920 swapFree=4154132/4192956
[pid=24464] ppid=24462 vsize=14100 CPUtime=1800.07
/proc/24464/stat : 24464 (pbclasp) S 24462 24464 24381 0 -1 4194304 4077615 69165954 0 0 1335 5840 22606 150226 16 0 1 0 135158406 14438400 900 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 259922112610 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24464/statm: 3525 900 342 3 0 625 0
[pid=31094] ppid=24464 vsize=5352 CPUtime=0
/proc/31094/stat : 31094 (sh) S 24464 24464 24381 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 135364184 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31094/statm: 1338 230 193 169 0 49 0
[pid=31095] ppid=31094 vsize=2520 CPUtime=0.01
/proc/31095/stat : 31095 (cat) R 31094 24464 24381 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 135364184 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 259913384162 0 0 4096 0 0 0 0 17 1 0 0
/proc/31095/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 21972

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

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

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): 0.000244141
#  lost CPU user time (s): 0
#  lost CPU system time (s): 0.000183105

Real time (s): 2057.87
CPU time (s): 1800.18
CPU user time (s): 239.439
CPU system time (s): 1560.74
CPU usage (%): 87.4777
Max. virtual memory (cumulated for all children) (KiB): 32248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 239.439
system time used= 1560.74
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73247463
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= 2125575
involuntary context switches= 415665

runsolver used 3.9454 second user time and 7.51186 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Apr 14 22:53:26 UTC 2007

IDJOB= 348674
IDBENCH= 1708
IDSOLVER= 167
FILE ID= node4/348674-1176591206

PBS_JOBID= 4556813

Free space on /tmp= 66558 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-ganges.opb
COMMAND LINE= pbclasp instance-348674-1176591206.opb /tmp/evaluation/348674-1176591206/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-348674-1176591206 -o ROOT/results/node4/conversion-348674-1176591206 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348674-1176591206/instance-348674-1176591206.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-348674-1176591206 -o ROOT/results/node4/solver-348674-1176591206 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348674-1176591206.opb /tmp/evaluation/348674-1176591206/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  7a90d6f729b5a7cbedbc2000a888cf36

RANDOM SEED= 241571554

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1626544 kB
Buffers:         54888 kB
Cached:         293408 kB
SwapCached:       2448 kB
Active:         125044 kB
Inactive:       249424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626544 kB
SwapTotal:     4192956 kB
SwapFree:      4154132 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          30668 kB
Slab:            40392 kB
Committed_AS:  4276532 kB
PageTables:       1816 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= 66550 MiB

End job on node4 on Sat Apr 14 23:27:47 UTC 2007