Trace number 351104

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) 1800.2 1896.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-grow15.opb
MD5SUM85af08260bc54f31465e48eb0563bdd8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 0
Optimality of the best value was proved NO
Number of variables17130
Total number of constraints900
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints900
Minimum length of a constraint22
Maximum length of a constraint491
Number of terms in the objective function 1335
Biggest coefficient in the objective function 12744
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 525285
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256781
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 525285
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1798.29/1894.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1798.39/1894.76	cat: write error: Broken pipe
1798.39/1894.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1798.48/1894.84	cat: write error: Broken pipe
1798.48/1894.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1798.57/1894.92	cat: write error: Broken pipe
1798.57/1894.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1798.66/1895.00	cat: write error: Broken pipe
1798.66/1895.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1798.66/1895.09	cat: write error: Broken pipe
1798.66/1895.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1798.81/1895.17	cat: write error: Broken pipe
1798.81/1895.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1798.90/1895.25	cat: write error: Broken pipe
1798.90/1895.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1798.99/1895.33	cat: write error: Broken pipe
1798.99/1895.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.06/1895.41	cat: write error: Broken pipe
1799.06/1895.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.14/1895.50	cat: write error: Broken pipe
1799.14/1895.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.14/1895.58	cat: write error: Broken pipe
1799.14/1895.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.29/1895.66	cat: write error: Broken pipe
1799.29/1895.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.38/1895.74	cat: write error: Broken pipe
1799.38/1895.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.46/1895.83	cat: write error: Broken pipe
1799.46/1895.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.55/1895.91	cat: write error: Broken pipe
1799.55/1895.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.55/1895.99	cat: write error: Broken pipe
1799.55/1895.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.70/1896.07	cat: write error: Broken pipe
1799.70/1896.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.79/1896.15	cat: write error: Broken pipe
1799.79/1896.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.87/1896.24	cat: write error: Broken pipe
1799.87/1896.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1799.98/1896.32	cat: write error: Broken pipe
1799.98/1896.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1800.04/1896.41	cat: write error: Broken pipe
1800.09/1896.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351104-1176580879/pbclasp line 103.
1800.09/1896.42	c Somebody sent me a SIGTERM
1800.09/1896.42	s UNKNOWN
1800.09/1896.44	pb2clasp1: no process killed
1800.09/1896.44	clasp: no process killed
1800.09/1896.50	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351104-1176580879/instance-351104-1176580879.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/node75/watcher-351104-1176580879 -o ROOT/results/node75/solver-351104-1176580879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351104-1176580879.opb /tmp/evaluation/351104-1176580879/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: 0.71 0.92 0.97 3/70 26300
/proc/meminfo: memFree=1491752/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=12268 CPUtime=0
/proc/26300/stat : 26300 (pbclasp) R 26298 26300 26199 0 -1 4194304 416 0 0 0 0 0 0 0 19 0 1 0 106001863 12562432 382 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231882527457 0 0 4224 0 0 0 0 17 1 0 0
/proc/26300/statm: 3067 382 286 3 0 167 0

[startup+0.048666 s]
/proc/loadavg: 0.71 0.92 0.97 3/70 26300
/proc/meminfo: memFree=1491752/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=0.01
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 701 0 0 0 1 0 0 0 16 0 1 0 106001863 13504512 650 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26300/statm: 3297 650 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.101675 s]
/proc/loadavg: 0.71 0.92 0.97 3/70 26300
/proc/meminfo: memFree=1491752/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=0.01
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 701 0 0 0 1 0 0 0 16 0 1 0 106001863 13504512 650 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26300/statm: 3297 650 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301714 s]
/proc/loadavg: 0.71 0.92 0.97 3/70 26300
/proc/meminfo: memFree=1491752/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=0.01
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 701 0 0 0 1 0 0 0 16 0 1 0 106001863 13504512 650 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26300/statm: 3297 650 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701792 s]
/proc/loadavg: 0.71 0.92 0.97 3/70 26300
/proc/meminfo: memFree=1491752/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=0.01
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 701 0 0 0 1 0 0 0 16 0 1 0 106001863 13504512 650 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26300/statm: 3297 650 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50296 s]
/proc/loadavg: 0.71 0.92 0.97 2/73 26303
/proc/meminfo: memFree=1488208/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1.43
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 885 6311 0 0 1 0 136 6 17 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 13188

[startup+3.10128 s]
/proc/loadavg: 0.71 0.92 0.97 2/74 26382
/proc/meminfo: memFree=1474976/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=2.98
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 2785 95326 0 0 1 3 216 78 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 13188

[startup+6.30292 s]
/proc/loadavg: 0.81 0.94 0.98 2/73 26689
/proc/meminfo: memFree=1486504/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=5.93
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 6385 263986 0 0 2 7 372 212 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 5.93
Current children cumulated vsize (KiB) 13188

[startup+12.7012 s]
/proc/loadavg: 0.83 0.94 0.98 4/74 27358
/proc/meminfo: memFree=1484512/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=12.15
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 13985 620046 0 0 4 16 699 496 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 13188

[startup+25.5019 s]
/proc/loadavg: 0.87 0.94 0.98 2/74 28622
/proc/meminfo: memFree=1480352/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=24.6
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 29273 1336449 0 0 9 34 1354 1063 16 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 24.6
Current children cumulated vsize (KiB) 13188

[startup+51.1019 s]
/proc/loadavg: 0.91 0.94 0.98 2/68 31016
/proc/meminfo: memFree=1475088/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=48.98
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 59185 2737666 0 0 20 72 2637 2169 17 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 48.98
Current children cumulated vsize (KiB) 13188

[startup+102.307 s]
/proc/loadavg: 0.96 0.95 0.98 2/68 3392
/proc/meminfo: memFree=1473232/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=97.53
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 118773 5529524 0 0 41 145 5178 4389 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 97.53
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/68 8928
/proc/meminfo: memFree=1477776/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=154.42
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 188573 8799654 0 0 67 231 8172 6972 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 154.42
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/68 14568
/proc/meminfo: memFree=1472464/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=211.41
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 258585 12079556 0 0 93 314 11165 9569 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 211.41
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 20051
/proc/meminfo: memFree=1483480/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=267.72
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 327785 15321576 0 0 118 397 14128 12129 16 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 267.72
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 25608
/proc/meminfo: memFree=1477520/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=323.81
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 396673 18549139 0 0 143 479 17075 14684 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 13188

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 31120
/proc/meminfo: memFree=1473808/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=380.37
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 466085 21800931 0 0 167 567 20029 17274 16 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 380.37
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/68 4304
/proc/meminfo: memFree=1478864/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=437.14
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 535785 25066376 0 0 189 652 23016 19857 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 437.14
Current children cumulated vsize (KiB) 13188

[startup+522.301 s]
/proc/loadavg: 1.04 0.99 0.98 2/68 9800
/proc/meminfo: memFree=1470096/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=493.67
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 605154 28316962 0 0 214 732 25990 22431 17 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 493.67
Current children cumulated vsize (KiB) 13188

[startup+582.301 s]
/proc/loadavg: 1.09 1.02 0.99 2/67 15357
/proc/meminfo: memFree=1481112/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=549.72
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 674085 31545731 0 0 237 820 28940 24975 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 549.72
Current children cumulated vsize (KiB) 13188

[startup+642.301 s]
/proc/loadavg: 1.27 1.07 1.01 2/65 21032
/proc/meminfo: memFree=1480360/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=606.92
/proc/26300/stat : 26300 (pbclasp) R 26298 26300 26199 0 -1 4194304 744423 34843053 0 0 259 906 31959 27568 16 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891584241 0 0 4225 16384 0 0 0 17 1 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
[pid=21033] ppid=26300 vsize=0 CPUtime=0
/proc/21033/stat : 21033 (rm) D 26300 26300 26199 0 -1 4194308 114 0 0 0 0 0 0 0 18 0 1 0 106066093 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099855350 0 0 17 1 0 0
/proc/21033/statm: 0 0 0 0 0 0 0

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

[startup+1002.3 s]
/proc/loadavg: 1.04 1.06 1.00 2/68 22296
/proc/meminfo: memFree=1471824/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=949.24
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1165785 54581876 0 0 405 1439 49946 43134 16 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 949.24
Current children cumulated vsize (KiB) 13188

[startup+1062.3 s]
/proc/loadavg: 1.05 1.06 1.00 2/67 27845
/proc/meminfo: memFree=1479512/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1006.22
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1235855 57865257 0 0 428 1527 52956 45711 17 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1006.22
Current children cumulated vsize (KiB) 13188

[startup+1122.3 s]
/proc/loadavg: 1.02 1.04 1.00 3/68 1020
/proc/meminfo: memFree=1477008/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1063.03
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1305773 61140474 0 0 450 1612 55955 48286 17 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1063.03
Current children cumulated vsize (KiB) 13188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/68 6584
/proc/meminfo: memFree=1465424/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1119.74
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1375485 64406321 0 0 476 1703 58939 50856 17 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1119.74
Current children cumulated vsize (KiB) 13188

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/68 12256
/proc/meminfo: memFree=1472208/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1177.02
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1445885 67704561 0 0 497 1789 61955 53461 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1177.02
Current children cumulated vsize (KiB) 13188

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 17896
/proc/meminfo: memFree=1465104/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1233.82
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1515785 70979376 0 0 522 1880 64938 56042 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
[pid=17894] ppid=26300 vsize=5352 CPUtime=0
/proc/17894/stat : 17894 (sh) S 26300 26300 26199 0 -1 4194304 285 0 0 0 0 0 0 0 19 0 1 0 106132088 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17894/statm: 1338 224 188 169 0 49 0
[pid=17895] ppid=17894 vsize=2520 CPUtime=0
/proc/17895/stat : 17895 (cat) S 17894 26300 26199 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106132088 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 231882850530 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/17895/statm: 630 87 71 4 0 42 0
[pid=17896] ppid=17894 vsize=12472 CPUtime=0.04
/proc/17896/stat : 17896 (clasp) R 17894 26300 26199 0 -1 4194304 3324 0 0 0 3 1 0 0 18 0 1 0 106132088 12771328 2775 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134657580 0 0 4096 0 0 0 0 17 1 0 0
/proc/17896/statm: 3118 2775 191 154 0 2588 0
Current children cumulated CPU time (s) 1233.86
Current children cumulated vsize (KiB) 33532

[startup+1362.3 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 23462
/proc/meminfo: memFree=1475424/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1290.99
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1586085 74272931 0 0 547 1969 67947 58636 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1290.99
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.08 1.05 1.01 1/66 29129
/proc/meminfo: memFree=1475104/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1348.09
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1656254 77560997 0 0 572 2058 70955 61224 17 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1348.09
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.13 1.07 1.01 2/68 2264
/proc/meminfo: memFree=1465424/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1405.3
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1726573 80854954 0 0 596 2147 73970 63817 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1405.3
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.05 1.05 1.01 2/68 7912
/proc/meminfo: memFree=1463632/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1462.25
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1796585 84134856 0 0 621 2237 76945 66422 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1462.25
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/68 13480
/proc/meminfo: memFree=1471952/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1519.39
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1866885 87428411 0 0 643 2325 79940 69031 17 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1519.39
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/68 19192
/proc/meminfo: memFree=1473104/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1576.98
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 1937618 90744473 0 0 667 2412 82966 71653 16 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891578978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1576.98
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.15 1.08 1.01 2/68 24752
/proc/meminfo: memFree=1462032/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1634.06
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 2007885 94034261 0 0 690 2503 85974 74239 18 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1634.06
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.05 1.06 1.00 2/65 30440
/proc/meminfo: memFree=1472616/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1691.25
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 2078285 97332501 0 0 716 2593 88990 76826 16 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1691.25
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/68 3624
/proc/meminfo: memFree=1465872/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1748.79
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 2149085 100649481 0 0 740 2677 92022 79440 17 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
Current children cumulated CPU time (s) 1748.79
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1896.41 s]
/proc/loadavg: 1.01 1.04 1.00 2/68 8752
/proc/meminfo: memFree=1461392/2055920 swapFree=4191892/4192956
[pid=26300] ppid=26298 vsize=13188 CPUtime=1800.04
/proc/26300/stat : 26300 (pbclasp) S 26298 26300 26199 0 -1 4194304 2212085 103601031 0 0 761 2760 94715 81768 16 0 1 0 106001863 13504512 670 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231891582868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/26300/statm: 3297 670 342 3 0 397 0
[pid=8750] ppid=26300 vsize=5352 CPUtime=0
/proc/8750/stat : 8750 (sh) S 26300 26300 26199 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 106191498 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231882679108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8750/statm: 1338 224 188 169 0 49 0
[pid=8751] ppid=8750 vsize=0 CPUtime=0
/proc/8751/stat : 8751 (cat) D 8750 26300 26199 0 -1 4194308 140 0 0 0 0 0 0 0 16 0 1 0 106191499 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100125374 0 0 17 1 0 0
/proc/8751/statm: 0 0 0 0 0 0 0
[pid=8752] ppid=8750 vsize=0 CPUtime=0.05
/proc/8752/stat : 8752 (clasp) D 8750 26300 26199 0 -1 4194308 3330 0 0 0 3 2 0 0 18 0 1 0 106191499 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100125374 0 0 17 1 0 0
/proc/8752/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 18540

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

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

Child status: 0
Real time (s): 1896.51
CPU time (s): 1800.2
CPU user time (s): 954.845
CPU system time (s): 845.36
CPU usage (%): 94.9219
Max. virtual memory (cumulated for all children) (KiB): 34344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 954.845
system time used= 845.359
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105822384
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= 1068815
involuntary context switches= 322032

runsolver used 3.09853 second user time and 6.48201 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sat Apr 14 20:01:20 UTC 2007

IDJOB= 351104
IDBENCH= 1664
IDSOLVER= 158
FILE ID= node75/351104-1176580879

PBS_JOBID= 4556957

Free space on /tmp= 66562 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-grow15.opb
COMMAND LINE= pbclasp instance-351104-1176580879.opb /tmp/evaluation/351104-1176580879/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node75/convwatcher-351104-1176580879 -o ROOT/results/node75/conversion-351104-1176580879 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351104-1176580879/instance-351104-1176580879.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-351104-1176580879 -o ROOT/results/node75/solver-351104-1176580879 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351104-1176580879.opb /tmp/evaluation/351104-1176580879/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  85af08260bc54f31465e48eb0563bdd8

RANDOM SEED= 12655209

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1492160 kB
Buffers:         42524 kB
Cached:         390300 kB
SwapCached:        268 kB
Active:         169076 kB
Inactive:       279144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1492160 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            2356 kB
Writeback:           0 kB
Mapped:          25412 kB
Slab:           101028 kB
Committed_AS:   597188 kB
PageTables:       1668 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= 66558 MiB

End job on node75 on Sat Apr 14 20:32:58 UTC 2007