Trace number 454714

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) 1800.13 2282.94

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_25_3.opb
MD5SUM04b0fb885ddf05bea62d9eda618b3e5b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-79
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -79
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint25
Maximum length of a constraint49
Number of terms in the objective function 500
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)15722
Sum of products size (including duplicates)31444
Number of different products7861
Sum of products size15722

Solver Data (download as text)

 [...]

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

1799.52/2282.18	cat: write error: Broken pipe
1799.52/2282.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.61/2282.20	cat: write error: Broken pipe
1799.61/2282.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.61/2282.23	cat: write error: Broken pipe
1799.61/2282.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.61/2282.25	cat: write error: Broken pipe
1799.61/2282.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.61/2282.27	cat: write error: Broken pipe
1799.61/2282.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.70/2282.37	cat: write error: Broken pipe
1799.70/2282.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.70/2282.49	cat: write error: Broken pipe
1799.70/2282.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.75/2282.51	cat: write error: Broken pipe
1799.75/2282.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.75/2282.59	cat: write error: Broken pipe
1799.75/2282.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.78/2282.61	cat: write error: Broken pipe
1799.78/2282.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.78/2282.64	cat: write error: Broken pipe
1799.78/2282.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.78/2282.66	cat: write error: Broken pipe
1799.78/2282.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.78/2282.69	cat: write error: Broken pipe
1799.78/2282.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.87/2282.71	cat: write error: Broken pipe
1799.87/2282.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.87/2282.73	cat: write error: Broken pipe
1799.87/2282.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.87/2282.76	cat: write error: Broken pipe
1799.87/2282.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.87/2282.78	cat: write error: Broken pipe
1799.87/2282.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.96/2282.81	cat: write error: Broken pipe
1799.96/2282.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.96/2282.83	cat: write error: Broken pipe
1799.96/2282.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.96/2282.86	cat: write error: Broken pipe
1799.96/2282.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1799.96/2282.88	cat: write error: Broken pipe
1799.96/2282.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1800.07/2282.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454714-1178030059/pbclasp line 103.
1800.07/2282.91	c Somebody sent me a SIGTERM
1800.07/2282.91	s UNKNOWN
1800.07/2282.91	pb2clasp1: no process killed
1800.07/2282.92	clasp-1.0: no process killed
1800.07/2282.93	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454714-1178030059/instance-454714-1178030059.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-454714-1178030059 -o ROOT/results/node71/solver-454714-1178030059 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454714-1178030059.opb /tmp/evaluation/454714-1178030059/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: 0.94 0.98 0.99 3/64 29624
/proc/meminfo: memFree=1758064/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12268 CPUtime=0
/proc/29624/stat : 29624 (pbclasp) D 29622 29624 9914 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 278995314 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/29624/statm: 3067 317 242 3 0 167 0

[startup+0.0631139 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 29624
/proc/meminfo: memFree=1758064/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=0
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 278995314 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.101117 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 29624
/proc/meminfo: memFree=1758064/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=0
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 278995314 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.301143 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 29624
/proc/meminfo: memFree=1758064/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=0
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 278995314 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.701198 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 29624
/proc/meminfo: memFree=1758064/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=0
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 588 0 0 0 0 0 0 0 16 0 1 0 278995314 13103104 538 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 538 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+1.50131 s]
/proc/loadavg: 0.94 0.98 0.99 2/67 29627
/proc/meminfo: memFree=1755672/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1.47
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 1160 9562 0 0 1 1 136 9 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12796

[startup+3.10153 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 29850
/proc/meminfo: memFree=1754256/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=2.71
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 6354 97012 0 0 2 7 164 98 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 12796

[startup+6.30197 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 30722
/proc/meminfo: memFree=1753744/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=5.33
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 17306 280750 0 0 6 21 220 286 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 5.33
Current children cumulated vsize (KiB) 12796

[startup+12.702 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 32431
/proc/meminfo: memFree=1754392/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=10.31
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 38247 632692 0 0 12 46 324 649 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 10.31
Current children cumulated vsize (KiB) 12796

[startup+25.5018 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 3401
/proc/meminfo: memFree=1752728/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=20.09
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 79081 1318228 0 0 24 98 533 1354 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 20.09
Current children cumulated vsize (KiB) 12796

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 9944
/proc/meminfo: memFree=1751400/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=39.86
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 161573 2704186 0 0 48 197 954 2787 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 39.86
Current children cumulated vsize (KiB) 12796

[startup+102.307 s]
/proc/loadavg: 1.11 1.02 1.01 3/66 22752
/proc/meminfo: memFree=1749920/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=77.61
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 319346 5354128 0 0 102 385 1741 5533 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 77.61
Current children cumulated vsize (KiB) 12796

[startup+162.301 s]
/proc/loadavg: 1.15 1.04 1.01 2/66 5536
/proc/meminfo: memFree=1748192/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=123.53
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 510837 8569996 0 0 158 617 2721 8857 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 123.53
Current children cumulated vsize (KiB) 12796
!!! unable to read /proc/10623/task filesystem (Invalid argument) !!!

[startup+222.302 s]
/proc/loadavg: 1.10 1.05 1.01 2/68 20945
/proc/meminfo: memFree=1746640/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=168.74
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 701030 11764792 0 0 213 839 3694 12128 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 168.74
Current children cumulated vsize (KiB) 12796

[startup+282.302 s]
/proc/loadavg: 1.26 1.10 1.03 2/66 4528
/proc/meminfo: memFree=1745568/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=216.29
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 902228 15143794 0 0 271 1069 4711 15578 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 216.29
Current children cumulated vsize (KiB) 12796

[startup+342.302 s]
/proc/loadavg: 1.29 1.14 1.04 2/68 20739
/proc/meminfo: memFree=1743888/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=263.72
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 1102658 18510208 0 0 325 1301 5725 19021 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 263.72
Current children cumulated vsize (KiB) 12796

[startup+402.302 s]
/proc/loadavg: 1.18 1.13 1.04 2/67 4503
/proc/meminfo: memFree=1743704/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=312.02
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 1306694 21937288 0 0 381 1532 6759 22530 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 312.02
Current children cumulated vsize (KiB) 12796

[startup+462.302 s]
/proc/loadavg: 1.16 1.14 1.05 2/66 21170
/proc/meminfo: memFree=1741280/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=360.58
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 1511819 25382782 0 0 435 1771 7792 26060 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 360.58
Current children cumulated vsize (KiB) 12796

[startup+522.301 s]
/proc/loadavg: 1.18 1.16 1.06 3/66 5062
/proc/meminfo: memFree=1740192/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=409.46
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 1718118 28847560 0 0 495 2010 8834 29607 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 409.46
Current children cumulated vsize (KiB) 12796

[startup+582.301 s]
/proc/loadavg: 1.16 1.15 1.07 2/67 21756
/proc/meminfo: memFree=1739352/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=458.24
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 1923641 32299750 0 0 548 2243 9886 33147 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 458.24
Current children cumulated vsize (KiB) 12796

[startup+642.301 s]
/proc/loadavg: 1.06 1.12 1.06 2/66 5690
/proc/meminfo: memFree=1738528/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=506.11
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 2126035 35698840 0 0 603 2468 10913 36627 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
[pid=5690] ppid=29624 vsize=5352 CPUtime=0
/proc/5690/stat : 5690 (sh) R 29624 29624 9914 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 279059544 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0

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

[pid=29624] ppid=29622 vsize=12796 CPUtime=1122.99
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 4730653 79446286 0 0 1329 5464 24127 81379 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1122.99
Current children cumulated vsize (KiB) 12796

[startup+1482.3 s]
/proc/loadavg: 1.13 1.17 1.11 2/67 3627
/proc/meminfo: memFree=1728528/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1170.15
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 4929887 82792612 0 0 1384 5681 25131 84819 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1170.15
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.10 1.16 1.10 1/68 19289
/proc/meminfo: memFree=1727432/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1215.96
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 5123340 86041846 0 0 1440 5903 26103 88150 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1215.96
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.08 1.14 1.10 2/73 2663
/proc/meminfo: memFree=1725968/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1263.03
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 5322363 89384422 0 0 1493 6132 27107 91571 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1263.03
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.07 1.13 1.09 3/67 20452
/proc/meminfo: memFree=1726080/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1314.49
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 5539349 93029122 0 0 1552 6381 28220 95296 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1314.49
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.21 1.16 1.10 1/66 3619
/proc/meminfo: memFree=1725768/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1360.96
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 5735792 96328576 0 0 1605 6611 29205 98675 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1360.96
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.11 1.14 1.10 2/65 19873
/proc/meminfo: memFree=1724360/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1408.68
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 5936620 99701686 0 0 1664 6845 30237 102122 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1408.68
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.10 1.13 1.09 3/67 3653
/proc/meminfo: memFree=1724160/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1457.15
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 6141036 103135060 0 0 1723 7083 31274 105635 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1457.15
Current children cumulated vsize (KiB) 12796

[startup+1902.3 s]
/proc/loadavg: 1.10 1.12 1.09 1/66 19666
/proc/meminfo: memFree=1723208/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1503.9
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 6338864 106457548 0 0 1777 7307 32268 109038 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1503.9
Current children cumulated vsize (KiB) 12796

[startup+1962.3 s]
/proc/loadavg: 1.09 1.11 1.09 2/67 3783
/proc/meminfo: memFree=1723008/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1552.39
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 6542981 109885900 0 0 1834 7539 33297 112569 17 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
[pid=3784] ppid=29624 vsize=5352 CPUtime=0
/proc/3784/stat : 3784 (sh) S 29624 29624 9914 0 -1 4194304 276 0 0 0 0 0 0 0 19 0 1 0 279191544 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/3784/statm: 1338 230 193 169 0 49 0
[pid=3785] ppid=3784 vsize=128 CPUtime=0
/proc/3785/stat : 3785 (cat) R 3784 29624 9914 0 -1 4194304 43 0 0 0 0 0 0 0 21 0 1 0 279191545 131072 22 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231959754121 0 0 4096 0 0 0 0 17 1 0 0
/proc/3785/statm: 32 22 16 4 0 3 0
Current children cumulated CPU time (s) 1552.39
Current children cumulated vsize (KiB) 18276

[startup+2022.3 s]
/proc/loadavg: 1.20 1.13 1.10 2/67 18972
/proc/meminfo: memFree=1721984/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1597.69
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 6734441 113101654 0 0 1891 7754 34261 115863 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1597.69
Current children cumulated vsize (KiB) 12796

[startup+2082.31 s]
/proc/loadavg: 1.22 1.15 1.10 1/68 2430
/proc/meminfo: memFree=1720824/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1644.03
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 6930197 116389792 0 0 1947 7979 35256 119221 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1644.03
Current children cumulated vsize (KiB) 12796

[startup+2142.3 s]
/proc/loadavg: 1.28 1.18 1.11 2/67 18148
/proc/meminfo: memFree=1721032/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1690.84
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 7127707 119706856 0 0 2004 8206 36266 122608 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1690.84
Current children cumulated vsize (KiB) 12796

[startup+2202.3 s]
/proc/loadavg: 1.28 1.19 1.11 2/66 1601
/proc/meminfo: memFree=1719944/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1737.5
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 7324649 123014680 0 0 2063 8424 37266 125997 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1737.5
Current children cumulated vsize (KiB) 12796

[startup+2262.3 s]
/proc/loadavg: 1.22 1.19 1.11 2/68 17323
/proc/meminfo: memFree=1719096/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1784.4
/proc/29624/stat : 29624 (pbclasp) R 29622 29624 9914 0 -1 4194304 7522639 126340804 0 0 2117 8639 38265 129419 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1784.4
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2282.9 s]
/proc/loadavg: 1.21 1.19 1.12 2/67 22872
/proc/meminfo: memFree=1719104/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1800.07
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 7588595 127448236 0 0 2135 8713 38600 130559 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
[pid=22873] ppid=29624 vsize=12796 CPUtime=0
/proc/22873/stat : 22873 (pbclasp) R 29624 29624 9914 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 279223604 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962373415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22873/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 25592

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

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

[startup+2282.9 s]
/proc/loadavg: 1.21 1.19 1.12 2/67 22872
/proc/meminfo: memFree=1719104/2055920 swapFree=4184188/4192956
[pid=29624] ppid=29622 vsize=12796 CPUtime=1800.07
/proc/29624/stat : 29624 (pbclasp) S 29622 29624 9914 0 -1 4194304 7588595 127448236 0 0 2135 8713 38600 130559 16 0 1 0 278995314 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29624/statm: 3199 559 342 3 0 299 0
[pid=22873] ppid=29624 vsize=12796 CPUtime=0
/proc/22873/stat : 22873 (pbclasp) R 29624 29624 9914 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 279223604 13103104 559 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962373415 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22873/statm: 3199 559 342 3 0 299 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 25592

Child status: 0
Real time (s): 2282.94
CPU time (s): 1800.13
CPU user time (s): 407.366
CPU system time (s): 1392.76
CPU usage (%): 78.8514
Max. virtual memory (cumulated for all children) (KiB): 30548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 407.366
system time used= 1392.76
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135039276
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= 3914202
involuntary context switches= 725635

runsolver used 6.04508 second user time and 9.62554 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May  1 14:34:19 UTC 2007

IDJOB= 454714
IDBENCH= 48215
IDSOLVER= 167
FILE ID= node71/454714-1178030059

PBS_JOBID= 4728335

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_500_25_3.opb
COMMAND LINE= pbclasp instance-454714-1178030059.opb /tmp/evaluation/454714-1178030059/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-454714-1178030059 -o ROOT/results/node71/conversion-454714-1178030059 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454714-1178030059/instance-454714-1178030059.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-454714-1178030059 -o ROOT/results/node71/solver-454714-1178030059 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454714-1178030059.opb /tmp/evaluation/454714-1178030059/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  04b0fb885ddf05bea62d9eda618b3e5b

RANDOM SEED= 34995843

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1758536 kB
Buffers:         68244 kB
Cached:         146120 kB
SwapCached:       2692 kB
Active:         118348 kB
Inactive:       112412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758536 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          21400 kB
Slab:            52652 kB
Committed_AS:  5653896 kB
PageTables:       1464 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= 66562 MiB

End job on node71 on Tue May  1 15:12:25 UTC 2007