Trace number 348379

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) 1800.41 1846.2

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-lotfi.opb
MD5SUM76d897d8437070b9cbeb866c2620c3bc
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 variables9240
Total number of constraints145
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 constraints145
Minimum length of a constraint30
Maximum length of a constraint3990
Number of terms in the objective function 240
Biggest coefficient in the objective function 32769
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524520
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 527485
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.
#

1796.60/1842.41	cat: write error: Broken pipe
1796.60/1842.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1796.64/1842.64	cat: write error: Broken pipe
1796.64/1842.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1796.82/1842.82	cat: write error: Broken pipe
1796.82/1842.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1797.01/1843.01	cat: write error: Broken pipe
1797.01/1843.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1797.19/1843.19	cat: write error: Broken pipe
1797.19/1843.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1797.38/1843.37	cat: write error: Broken pipe
1797.38/1843.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1797.65/1843.55	cat: write error: Broken pipe
1797.65/1843.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1797.73/1843.73	cat: write error: Broken pipe
1797.73/1843.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1797.91/1843.92	cat: write error: Broken pipe
1797.91/1843.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1798.09/1844.10	cat: write error: Broken pipe
1798.09/1844.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1798.27/1844.28	cat: write error: Broken pipe
1798.27/1844.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1798.45/1844.46	cat: write error: Broken pipe
1798.45/1844.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1798.73/1844.64	cat: write error: Broken pipe
1798.73/1844.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1798.81/1844.83	cat: write error: Broken pipe
1798.81/1844.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1798.99/1845.01	cat: write error: Broken pipe
1798.99/1845.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1799.17/1845.19	cat: write error: Broken pipe
1799.17/1845.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1799.36/1845.37	cat: write error: Broken pipe
1799.36/1845.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1799.55/1845.56	cat: write error: Broken pipe
1799.55/1845.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1799.84/1845.74	cat: write error: Broken pipe
1799.84/1845.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1799.90/1845.92	cat: write error: Broken pipe
1799.90/1845.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1800.13/1846.01	sh: line 1: 26566 Terminated              cat /tmp/evaluation/348379-1176580613/temp/instance-348379-1176580613.opb.op
1800.13/1846.01	     26567                       | clasp >/tmp/evaluation/348379-1176580613/temp/instance-348379-1176580613.opb.clasp
1800.13/1846.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348379-1176580613/pbclasp line 103.
1800.13/1846.02	c Somebody sent me a SIGTERM
1800.13/1846.02	s UNKNOWN
1800.13/1846.02	pb2clasp1: no process killed
1800.13/1846.02	clasp: no process killed
1800.17/1846.19	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348379-1176580613/instance-348379-1176580613.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/node54/watcher-348379-1176580613 -o ROOT/results/node54/solver-348379-1176580613 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348379-1176580613.opb /tmp/evaluation/348379-1176580613/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: 0.78 0.95 0.98 3/66 11825
/proc/meminfo: memFree=1475432/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12268 CPUtime=0
/proc/11825/stat : 11825 (pbclasp) R 11823 11825 11742 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 105435785 12562432 378 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234211414753 0 0 4224 0 0 0 0 17 1 0 0
/proc/11825/statm: 3067 378 286 3 0 167 0

[startup+0.0566431 s]
/proc/loadavg: 0.78 0.95 0.98 3/66 11825
/proc/meminfo: memFree=1475432/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=0
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 590 0 0 0 0 0 0 0 16 0 1 0 105435785 13103104 539 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11825/statm: 3199 539 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.101643 s]
/proc/loadavg: 0.78 0.95 0.98 3/66 11825
/proc/meminfo: memFree=1475432/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=0
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 590 0 0 0 0 0 0 0 16 0 1 0 105435785 13103104 539 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11825/statm: 3199 539 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.301668 s]
/proc/loadavg: 0.78 0.95 0.98 3/66 11825
/proc/meminfo: memFree=1475432/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=0
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 590 0 0 0 0 0 0 0 16 0 1 0 105435785 13103104 539 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11825/statm: 3199 539 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.701724 s]
/proc/loadavg: 0.78 0.95 0.98 3/66 11825
/proc/meminfo: memFree=1475432/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=0.65
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 675 1859 0 0 0 0 63 2 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 12796

[startup+1.50183 s]
/proc/loadavg: 0.78 0.95 0.98 2/70 11843
/proc/meminfo: memFree=1441736/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1.36
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 1080 44202 0 0 0 0 113 23 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 12796

[startup+3.10102 s]
/proc/loadavg: 0.78 0.95 0.98 2/70 11891
/proc/meminfo: memFree=1441536/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=2.82
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 1888 128882 0 0 1 1 208 72 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 12796

[startup+6.30144 s]
/proc/loadavg: 0.80 0.95 0.98 2/70 12035
/proc/meminfo: memFree=1454208/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=6.08
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 3706 319412 0 0 1 4 426 177 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 12796

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/70 12315
/proc/meminfo: memFree=1463288/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=12.28
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 7140 679302 0 0 3 8 841 376 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 12.28
Current children cumulated vsize (KiB) 12796

[startup+25.5029 s]
/proc/loadavg: 0.85 0.95 0.98 3/67 12885
/proc/meminfo: memFree=1472072/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=24.8
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 14109 1409667 0 0 6 17 1678 779 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 24.8
Current children cumulated vsize (KiB) 12796

[startup+51.1021 s]
/proc/loadavg: 0.90 0.96 0.98 2/70 13979
/proc/meminfo: memFree=1453360/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=49.88
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 28047 2870397 0 0 10 34 3360 1584 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 49.88
Current children cumulated vsize (KiB) 12796

[startup+102.306 s]
/proc/loadavg: 1.12 0.99 0.99 2/70 16203
/proc/meminfo: memFree=1442288/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=99.91
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 55923 5791857 0 0 18 68 6707 3198 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 99.91
Current children cumulated vsize (KiB) 12796

[startup+162.302 s]
/proc/loadavg: 1.16 1.02 1.00 2/70 18747
/proc/meminfo: memFree=1442096/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=158.16
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 88344 9189642 0 0 28 109 10600 5079 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 158.16
Current children cumulated vsize (KiB) 12796

[startup+222.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/69 21352
/proc/meminfo: memFree=1471096/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=216.89
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 120967 12608597 0 0 38 147 14549 6955 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 216.89
Current children cumulated vsize (KiB) 12796

[startup+282.303 s]
/proc/loadavg: 1.02 1.01 1.00 2/76 24081
/proc/meminfo: memFree=1438128/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=275.67
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 153691 16038137 0 0 49 186 18492 8840 17 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 275.67
Current children cumulated vsize (KiB) 12796

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 26729
/proc/meminfo: memFree=1438944/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=334.44
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 186415 19467677 0 0 59 227 22437 10721 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 334.44
Current children cumulated vsize (KiB) 12796

[startup+402.302 s]
/proc/loadavg: 1.05 1.02 1.00 4/70 29289
/proc/meminfo: memFree=1469472/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=392.96
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 218975 22885714 0 0 69 270 26373 12584 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 392.96
Current children cumulated vsize (KiB) 12796

[startup+462.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/70 31873
/proc/meminfo: memFree=1442656/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=451.08
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 251358 26273832 0 0 80 307 30264 14457 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 451.08
Current children cumulated vsize (KiB) 12796

[startup+522.301 s]
/proc/loadavg: 1.09 1.04 1.00 2/70 1958
/proc/meminfo: memFree=1457376/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=509.39
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 283779 29671617 0 0 90 346 34181 16322 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 509.39
Current children cumulated vsize (KiB) 12796

[startup+582.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/70 4587
/proc/meminfo: memFree=1465640/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=567.88
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 316301 33079987 0 0 100 386 38097 18205 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 567.88
Current children cumulated vsize (KiB) 12796

[startup+642.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 7179
/proc/meminfo: memFree=1449064/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=626.34
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 348823 36488357 0 0 110 427 42017 20080 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
[pid=7177] ppid=11825 vsize=5352 CPUtime=0
/proc/7177/stat : 7177 (sh) S 11825 11825 11742 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 105500008 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7177/statm: 1338 224 188 169 0 49 0

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

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 27765
/proc/meminfo: memFree=1441256/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1093.67
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 608797 63734147 0 0 193 743 73384 35047 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1093.67
Current children cumulated vsize (KiB) 12796

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/70 30317
/proc/meminfo: memFree=1457768/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1152.11
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 641319 67142517 0 0 202 777 77312 36920 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1152.11
Current children cumulated vsize (KiB) 12796

[startup+1242.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/70 465
/proc/meminfo: memFree=1453296/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1210.84
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 674043 70572057 0 0 210 809 81266 38799 17 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1210.84
Current children cumulated vsize (KiB) 12796

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 3103
/proc/meminfo: memFree=1435696/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1269.36
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 706666 73991012 0 0 218 843 85194 40681 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
[pid=3101] ppid=11825 vsize=5352 CPUtime=0
/proc/3101/stat : 3101 (sh) S 11825 11825 11742 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 105566004 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3101/statm: 1338 224 188 169 0 49 0
[pid=3102] ppid=3101 vsize=2520 CPUtime=0
/proc/3102/stat : 3102 (cat) S 3101 11825 11742 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 105566004 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 234211737826 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/3102/statm: 630 87 71 4 0 42 0
[pid=3103] ppid=3101 vsize=33548 CPUtime=0.11
/proc/3103/stat : 3103 (clasp) R 3101 11825 11742 0 -1 4194304 9189 0 0 0 7 4 0 0 18 0 1 0 105566004 34353152 7860 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2254459 0 0 4096 0 0 0 0 17 1 0 0
/proc/3103/statm: 8387 7863 174 154 0 7857 0
Current children cumulated CPU time (s) 1269.47
Current children cumulated vsize (KiB) 54216

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 5655
/proc/meminfo: memFree=1449452/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1327.8
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 739188 77399382 0 0 227 876 89108 42569 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1327.8
Current children cumulated vsize (KiB) 12796

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 8279
/proc/meminfo: memFree=1444336/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1386.94
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 772114 80850092 0 0 236 909 93088 44461 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1386.94
Current children cumulated vsize (KiB) 12796

[startup+1482.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/70 10839
/proc/meminfo: memFree=1439408/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1445.36
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 804737 84269047 0 0 245 943 97021 46327 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1445.36
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.10 1.03 1.01 2/70 13447
/proc/meminfo: memFree=1449200/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1503.65
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 837259 87677417 0 0 251 976 100933 48205 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1503.65
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/70 15999
/proc/meminfo: memFree=1432880/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1561.96
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 869781 91085787 0 0 260 1010 104848 50078 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1561.96
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.04 1.03 1.00 2/69 18628
/proc/meminfo: memFree=1463864/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1620.9
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 902707 94536497 0 0 269 1043 108817 51961 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1620.9
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 21199
/proc/meminfo: memFree=1446256/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1679.68
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 935532 97976622 0 0 279 1078 112767 53844 17 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1679.68
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 23807
/proc/meminfo: memFree=1444912/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1738.07
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 968155 101395577 0 0 289 1114 116707 55697 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1738.07
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 26359
/proc/meminfo: memFree=1431664/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1796.46
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 1000778 104814532 0 0 297 1147 120620 57582 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1796.46
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1846 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 26567
/proc/meminfo: memFree=1449008/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1800.08
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 1002798 105026232 0 0 297 1149 120865 57697 16 0 1 0 105435785 13103104 559 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 559 342 3 0 299 0
[pid=26565] ppid=11825 vsize=5352 CPUtime=0
/proc/26565/stat : 26565 (sh) S 11825 11825 11742 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 105620379 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26565/statm: 1338 224 188 169 0 49 0
[pid=26566] ppid=26565 vsize=2520 CPUtime=0
/proc/26566/stat : 26566 (cat) S 26565 11825 11742 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 105620379 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 234211737826 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/26566/statm: 630 87 71 4 0 42 0
[pid=26567] ppid=26565 vsize=18056 CPUtime=0.05
/proc/26567/stat : 26567 (clasp) R 26565 11825 11742 0 -1 4194304 4329 0 0 0 4 1 0 0 21 0 1 0 105620379 18489344 3963 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683411 0 0 4096 0 0 0 0 17 1 0 0
/proc/26567/statm: 4514 3969 174 154 0 3984 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 38724

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

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

[startup+1846.12 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 26567
/proc/meminfo: memFree=1449008/2055920 swapFree=4191892/4192956
[pid=11825] ppid=11823 vsize=12796 CPUtime=1800.17
/proc/11825/stat : 11825 (pbclasp) S 11823 11825 11742 0 -1 4194304 1002960 105032409 0 0 297 1149 120870 57701 16 0 1 0 105435785 13103104 562 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11825/statm: 3199 562 342 3 0 299 0
Current children cumulated CPU time (s) 1800.17
Current children cumulated vsize (KiB) 12796

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): 0.0499878
#  lost CPU user time (s): 0.039978
#  lost CPU system time (s): 0.00999451

Real time (s): 1846.2
CPU time (s): 1800.41
CPU user time (s): 1211.84
CPU system time (s): 588.566
CPU usage (%): 97.5198
Max. virtual memory (cumulated for all children) (KiB): 54348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1211.8
system time used= 588.556
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106045185
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= 500923
involuntary context switches= 109207

runsolver used 2.39864 second user time and 6.02708 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sat Apr 14 19:56:53 UTC 2007

IDJOB= 348379
IDBENCH= 1663
IDSOLVER= 158
FILE ID= node54/348379-1176580613

PBS_JOBID= 4556951

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-lotfi.opb
COMMAND LINE= pbclasp instance-348379-1176580613.opb /tmp/evaluation/348379-1176580613/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-348379-1176580613 -o ROOT/results/node54/conversion-348379-1176580613 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348379-1176580613/instance-348379-1176580613.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-348379-1176580613 -o ROOT/results/node54/solver-348379-1176580613 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348379-1176580613.opb /tmp/evaluation/348379-1176580613/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  76d897d8437070b9cbeb866c2620c3bc

RANDOM SEED= 800501189

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1475840 kB
Buffers:         82616 kB
Cached:         359396 kB
SwapCached:        396 kB
Active:         194812 kB
Inactive:       264888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475840 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          24744 kB
Slab:           106304 kB
Committed_AS:   908716 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node54 on Sat Apr 14 20:27:41 UTC 2007