Trace number 455434

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) 1801.96 2117.13

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_1000_25_5.opb
MD5SUM0aee483b23f7a5b1d2af91be543c550b
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-143
Best CPU time to get the best result obtained on this benchmark1800.32
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -143
Optimality of the best value was proved NO
Number of variables2000
Total number of constraints3001
Number of constraints which are clauses1000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2001
Minimum length of a constraint2
Maximum length of a constraint2000
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)63180
Sum of products size (including duplicates)126360
Number of different products31590
Sum of products size63180

Solver Data (download as text)

 [...]

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

1799.20/2114.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.20/2114.25	cat: write error: Broken pipe
1799.20/2114.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.20/2114.30	cat: write error: Broken pipe
1799.29/2114.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.29/2114.34	cat: write error: Broken pipe
1799.29/2114.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.29/2114.38	cat: write error: Broken pipe
1799.29/2114.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.37/2114.42	cat: write error: Broken pipe
1799.37/2114.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.37/2114.46	cat: write error: Broken pipe
1799.37/2114.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.47/2114.50	cat: write error: Broken pipe
1799.47/2114.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.47/2114.55	cat: write error: Broken pipe
1799.47/2114.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.47/2114.59	cat: write error: Broken pipe
1799.47/2114.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.57/2114.64	cat: write error: Broken pipe
1799.57/2114.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.57/2114.68	cat: write error: Broken pipe
1799.57/2114.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.65/2114.72	cat: write error: Broken pipe
1799.65/2114.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.65/2114.76	cat: write error: Broken pipe
1799.65/2114.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.75/2114.80	cat: write error: Broken pipe
1799.75/2114.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.75/2114.84	cat: write error: Broken pipe
1799.75/2114.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.75/2114.89	cat: write error: Broken pipe
1799.75/2114.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.85/2114.93	cat: write error: Broken pipe
1799.85/2114.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.85/2114.97	cat: write error: Broken pipe
1799.85/2114.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.93/2115.01	cat: write error: Broken pipe
1799.93/2115.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.93/2115.05	cat: write error: Broken pipe
1799.93/2115.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1799.93/2115.09	cat: write error: Broken pipe
1799.93/2115.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/455434-1178043413/pbclasp line 103.
1800.05/2115.10	sh: line 1: 24304 Terminated              cat /tmp/evaluation/455434-1178043413/temp/instance-455434-1178043413.opb.temp >/tmp/evaluation/455434-1178043413/temp/instance-455434-1178043413.opb.op
1800.05/2115.12	c Somebody sent me a SIGTERM
1800.05/2115.12	s UNKNOWN
1800.05/2115.12	pb2clasp1: no process killed
1800.05/2115.12	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/455434-1178043413/instance-455434-1178043413.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-455434-1178043413 -o ROOT/results/node71/solver-455434-1178043413 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-455434-1178043413.opb /tmp/evaluation/455434-1178043413/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: 0.91 0.95 0.98 3/64 24067
/proc/meminfo: memFree=1739824/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=12268 CPUtime=0
/proc/24067/stat : 24067 (pbclasp) D 24065 24067 22905 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 280330794 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/24067/statm: 3067 317 242 3 0 167 0

[startup+0.063744 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24067
/proc/meminfo: memFree=1739824/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=0.02
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 886 0 0 0 2 0 0 0 18 0 1 0 280330794 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 836 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.102742 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24067
/proc/meminfo: memFree=1739824/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=0.02
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 886 0 0 0 2 0 0 0 18 0 1 0 280330794 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 836 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.301766 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24067
/proc/meminfo: memFree=1739824/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=0.02
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 886 0 0 0 2 0 0 0 18 0 1 0 280330794 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 836 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.701821 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 24067
/proc/meminfo: memFree=1739824/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=0.02
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 886 0 0 0 2 0 0 0 18 0 1 0 280330794 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 836 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+1.50294 s]
/proc/loadavg: 0.91 0.95 0.98 2/67 24070
/proc/meminfo: memFree=1735704/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=0.02
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 886 0 0 0 2 0 0 0 18 0 1 0 280330794 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 836 322 3 0 592 0
[pid=24069] ppid=24067 vsize=5352 CPUtime=0
/proc/24069/stat : 24069 (sh) S 24067 24067 22905 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 280330800 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24069/statm: 1338 229 193 169 0 49 0
[pid=24070] ppid=24069 vsize=12944 CPUtime=1.42
/proc/24070/stat : 24070 (pb2clasp1) R 24069 24067 22905 0 -1 4194304 631 0 0 0 142 0 0 0 25 0 1 0 280330800 13254656 593 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231971270754 0 0 4224 0 0 0 0 17 1 0 0
/proc/24070/statm: 3236 593 340 3 0 336 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 32264

[startup+3.10115 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 24070
/proc/meminfo: memFree=1735000/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=0.02
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 886 0 0 0 2 0 0 0 18 0 1 0 280330794 14303232 836 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 836 322 3 0 592 0
[pid=24069] ppid=24067 vsize=5352 CPUtime=0
/proc/24069/stat : 24069 (sh) S 24067 24067 22905 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 280330800 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24069/statm: 1338 229 193 169 0 49 0
[pid=24070] ppid=24069 vsize=12944 CPUtime=3.03
/proc/24070/stat : 24070 (pb2clasp1) R 24069 24067 22905 0 -1 4194304 631 0 0 0 302 1 0 0 25 0 1 0 280330800 13254656 593 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231971270610 0 0 4224 0 0 0 0 17 1 0 0
/proc/24070/statm: 3236 593 340 3 0 336 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 32264

[startup+6.30159 s]
/proc/loadavg: 0.92 0.95 0.98 2/67 24070
/proc/meminfo: memFree=1733536/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=6.12
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 2364 24758 0 0 2 2 560 48 17 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 13968

[startup+12.7015 s]
/proc/loadavg: 0.93 0.96 0.98 3/66 25123
/proc/meminfo: memFree=1729376/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=11.4
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 15556 244052 0 0 6 21 633 480 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 11.4
Current children cumulated vsize (KiB) 13968

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/67 27314
/proc/meminfo: memFree=1730456/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=22.12
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 42334 689336 0 0 16 59 776 1361 17 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 22.12
Current children cumulated vsize (KiB) 13968

[startup+51.1029 s]
/proc/loadavg: 0.96 0.96 0.98 2/67 31506
/proc/meminfo: memFree=1728344/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=43.46
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 95788 1578230 0 0 33 138 1054 3121 17 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 43.46
Current children cumulated vsize (KiB) 13968

[startup+102.307 s]
/proc/loadavg: 1.17 1.02 1.00 3/67 7588
/proc/meminfo: memFree=1729880/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=85.87
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 201790 3340952 0 0 66 293 1623 6605 17 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 85.87
Current children cumulated vsize (KiB) 13968

[startup+162.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 17216
/proc/meminfo: memFree=1726176/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=134.91
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 324402 5379884 0 0 106 466 2273 10646 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 134.91
Current children cumulated vsize (KiB) 13968

[startup+222.302 s]
/proc/loadavg: 1.18 1.06 1.01 2/68 27335
/proc/meminfo: memFree=1724752/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=185.32
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 450347 7474460 0 0 144 647 2956 14785 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 185.32
Current children cumulated vsize (KiB) 13968

[startup+282.301 s]
/proc/loadavg: 1.29 1.12 1.03 2/67 4902
/proc/meminfo: memFree=1724632/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=236.18
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 577679 9591668 0 0 187 829 3629 18973 17 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 236.18
Current children cumulated vsize (KiB) 13968

[startup+342.302 s]
/proc/loadavg: 1.10 1.09 1.03 3/67 15176
/proc/meminfo: memFree=1723544/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=287.42
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 705810 11722268 0 0 225 1020 4319 23178 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 287.42
Current children cumulated vsize (KiB) 13968

[startup+402.302 s]
/proc/loadavg: 1.13 1.10 1.03 3/67 25228
/proc/meminfo: memFree=1726232/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=338.21
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 833171 13840280 0 0 264 1190 5013 27354 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 338.21
Current children cumulated vsize (KiB) 13968

[startup+462.302 s]
/proc/loadavg: 1.14 1.11 1.04 3/67 2886
/proc/meminfo: memFree=1722008/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=388.73
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 959306 15937802 0 0 304 1363 5697 31509 17 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 388.73
Current children cumulated vsize (KiB) 13968

[startup+522.303 s]
/proc/loadavg: 1.18 1.12 1.04 3/67 12846
/proc/meminfo: memFree=1721880/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=439.11
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 1085391 18034808 0 0 345 1540 6370 35656 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 439.11
Current children cumulated vsize (KiB) 13968

[startup+582.302 s]
/proc/loadavg: 1.24 1.14 1.05 2/67 23115
/proc/meminfo: memFree=1723096/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=490.42
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 1214094 20174696 0 0 384 1721 7066 39871 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0

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

Current children cumulated vsize (KiB) 13968

[startup+1722.3 s]
/proc/loadavg: 1.08 1.12 1.11 1/66 22380
/proc/meminfo: memFree=1713624/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1465.4
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 3653732 60743684 0 0 1129 5146 20175 120090 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 1465.4
Current children cumulated vsize (KiB) 13968

[startup+1782.3 s]
/proc/loadavg: 1.18 1.14 1.11 2/67 32518
/proc/meminfo: memFree=1710608/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1515.77
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 3779986 62843282 0 0 1166 5322 20852 124237 17 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 1515.77
Current children cumulated vsize (KiB) 13968

[startup+1842.3 s]
/proc/loadavg: 1.18 1.14 1.11 2/67 10432
/proc/meminfo: memFree=1712592/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1568.09
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 3911065 65023232 0 0 1205 5510 21564 128530 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 1568.09
Current children cumulated vsize (KiB) 13968

[startup+1902.3 s]
/proc/loadavg: 1.17 1.14 1.11 2/67 20712
/proc/meminfo: memFree=1712016/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1619.45
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 4039606 67160528 0 0 1241 5686 22256 132762 17 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 1619.45
Current children cumulated vsize (KiB) 13968

[startup+1962.3 s]
/proc/loadavg: 1.25 1.16 1.11 2/66 30937
/proc/meminfo: memFree=1708440/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1670.33
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 4167061 69280214 0 0 1283 5862 22932 136956 17 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
[pid=30937] ppid=24067 vsize=5352 CPUtime=0
/proc/30937/stat : 30937 (sh) R 24067 24067 22905 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 280527024 5480448 174 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962219233 0 0 4100 0 0 0 0 17 0 0 0
/proc/30937/statm: 1338 181 149 169 0 49 0
Current children cumulated CPU time (s) 1670.33
Current children cumulated vsize (KiB) 19320

[startup+2022.3 s]
/proc/loadavg: 1.22 1.16 1.11 2/67 8560
/proc/meminfo: memFree=1710864/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1721.25
/proc/24067/stat : 24067 (pbclasp) R 24065 24067 22905 0 -1 4194304 4294622 71401928 0 0 1327 6034 23619 141145 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231980360935 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 1721.25
Current children cumulated vsize (KiB) 13968

[startup+2082.31 s]
/proc/loadavg: 1.11 1.14 1.10 1/68 18757
/proc/meminfo: memFree=1707080/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1772.34
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 4422139 73521728 0 0 1361 6215 24303 145355 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
Current children cumulated CPU time (s) 1772.34
Current children cumulated vsize (KiB) 13968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2115.1 s]
/proc/loadavg: 1.07 1.13 1.10 2/66 24303
/proc/meminfo: memFree=1707096/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1800.05
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 4491581 74676386 0 0 1381 6313 24669 147642 16 0 1 0 280330794 14303232 857 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24067/statm: 3492 857 342 3 0 592 0
[pid=24303] ppid=24067 vsize=5352 CPUtime=0
/proc/24303/stat : 24303 (sh) R 24067 24067 22905 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 280542304 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/24303/statm: 1338 228 191 169 0 49 0
[pid=24304] ppid=24303 vsize=5352 CPUtime=0
/proc/24304/stat : 24304 (sh) R 24303 24067 22905 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 280542305 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962541554 0 0 4096 0 0 0 0 17 1 0 0
/proc/24304/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 24672

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

Sending SIGKILL to process tree (bottom up)

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

[startup+2115.8 s]
/proc/loadavg: 1.07 1.13 1.10 1/68 24309
/proc/meminfo: memFree=1706824/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1800.09
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 4491673 74677545 0 0 1382 6313 24669 147645 16 0 1 0 280330794 14303232 859 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 3492 859 342 3 0 592 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 13968

[startup+2116.6 s]
/proc/loadavg: 1.07 1.13 1.10 2/68 24312
/proc/meminfo: memFree=1677704/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1800.09
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 4491673 74677545 0 0 1382 6313 24669 147645 16 0 1 0 280330794 14303232 859 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 3492 859 342 3 0 592 0
[pid=24310] ppid=24067 vsize=5352 CPUtime=0.01
/proc/24310/stat : 24310 (sh) S 24067 24067 22905 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 280542316 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24310/statm: 1338 224 188 169 0 49 0
[pid=24312] ppid=24310 vsize=45876 CPUtime=1.36
/proc/24312/stat : 24312 (clasp-1.0) R 24310 24067 22905 0 -1 4194304 12836 0 0 0 131 5 0 0 25 0 1 0 280542317 46977024 10822 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 7635096 0 0 4096 0 0 0 0 17 1 0 0
/proc/24312/statm: 11469 10822 246 81 0 10843 0
Current children cumulated CPU time (s) 1801.46
Current children cumulated vsize (KiB) 65196

[startup+2117 s]
/proc/loadavg: 1.07 1.13 1.10 2/68 24312
/proc/meminfo: memFree=1677704/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1800.09
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 4491673 74677545 0 0 1382 6313 24669 147645 16 0 1 0 280330794 14303232 859 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 3492 859 342 3 0 592 0
[pid=24310] ppid=24067 vsize=5352 CPUtime=0.01
/proc/24310/stat : 24310 (sh) S 24067 24067 22905 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 280542316 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24310/statm: 1338 224 188 169 0 49 0
[pid=24312] ppid=24310 vsize=45616 CPUtime=1.76
/proc/24312/stat : 24312 (clasp-1.0) R 24310 24067 22905 0 -1 4194304 12879 0 0 0 171 5 0 0 25 0 1 0 280542317 46710784 10800 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733893 0 0 4096 0 0 0 0 17 1 0 0
/proc/24312/statm: 11404 10800 249 81 0 10778 0
Current children cumulated CPU time (s) 1801.86
Current children cumulated vsize (KiB) 64936

[startup+2117.1 s]
/proc/loadavg: 1.07 1.13 1.10 2/68 24312
/proc/meminfo: memFree=1677704/2055920 swapFree=4184188/4192956
[pid=24067] ppid=24065 vsize=13968 CPUtime=1800.09
/proc/24067/stat : 24067 (pbclasp) S 24065 24067 22905 0 -1 4194304 4491673 74677545 0 0 1382 6313 24669 147645 16 0 1 0 280330794 14303232 859 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 3492 859 342 3 0 592 0
[pid=24310] ppid=24067 vsize=5352 CPUtime=0.01
/proc/24310/stat : 24310 (sh) S 24067 24067 22905 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 280542316 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24310/statm: 1338 224 188 169 0 49 0
[pid=24312] ppid=24310 vsize=45616 CPUtime=1.86
/proc/24312/stat : 24312 (clasp-1.0) R 24310 24067 22905 0 -1 4194304 12882 0 0 0 181 5 0 0 25 0 1 0 280542317 46710784 10803 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737970 0 0 4096 0 0 0 0 17 1 0 0
/proc/24312/statm: 11404 10803 249 81 0 10778 0
Current children cumulated CPU time (s) 1801.96
Current children cumulated vsize (KiB) 64936

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24067 and gives
#  childrusage.ru_utime.tv_sec=260
#  childrusage.ru_utime.tv_usec=519395
#  childrusage.ru_stime.tv_sec=1539
#  childrusage.ru_stime.tv_usec=602944
# CPU time returned by wait4() is 1800.12
# while last known CPU time is 1801.96
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 0.000244141
#  lost CPU user time (s): 0
#  lost CPU system time (s): 0.00012207

Real time (s): 2117.13
CPU time (s): 1801.96
CPU user time (s): 262.32
CPU system time (s): 1539.64
CPU usage (%): 85.1134
Max. virtual memory (cumulated for all children) (KiB): 66240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 260.519
system time used= 1539.6
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79169967
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= 2297367
involuntary context switches= 426982

runsolver used 4.15837 second user time and 7.75082 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May  1 18:16:53 UTC 2007

IDJOB= 455434
IDBENCH= 48263
IDSOLVER= 167
FILE ID= node71/455434-1178043413

PBS_JOBID= 4728414

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_1000_25_5.opb
COMMAND LINE= pbclasp instance-455434-1178043413.opb /tmp/evaluation/455434-1178043413/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-455434-1178043413 -o ROOT/results/node71/conversion-455434-1178043413 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/455434-1178043413/instance-455434-1178043413.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-455434-1178043413 -o ROOT/results/node71/solver-455434-1178043413 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-455434-1178043413.opb /tmp/evaluation/455434-1178043413/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  0aee483b23f7a5b1d2af91be543c550b

RANDOM SEED= 343596364

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:       1740232 kB
Buffers:         87440 kB
Cached:         149772 kB
SwapCached:       2692 kB
Active:         135740 kB
Inactive:       113252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740232 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          16068 kB
Slab:            52704 kB
Committed_AS:  6259796 kB
PageTables:       1452 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= 66555 MiB

End job on node71 on Tue May  1 18:52:12 UTC 2007