Trace number 351958

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) 1800.07 2183.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-manna81.opb
MD5SUM6fc83a536fe9a582c06bbccccc09c709
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-11560
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -12220
Optimality of the best value was proved NO
Number of variables10713
Total number of constraints9151
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 constraints9151
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 10713
Biggest coefficient in the objective function 8
Number of bits for the biggest coefficient in the objective function 4
Sum of the numbers in the objective function 30411
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 30411
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.51/2183.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.51/2183.07	cat: write error: Broken pipe
1799.51/2183.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.51/2183.09	cat: write error: Broken pipe
1799.51/2183.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.59/2183.11	cat: write error: Broken pipe
1799.59/2183.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.59/2183.14	cat: write error: Broken pipe
1799.59/2183.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.59/2183.16	cat: write error: Broken pipe
1799.59/2183.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.59/2183.19	cat: write error: Broken pipe
1799.59/2183.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.70/2183.21	cat: write error: Broken pipe
1799.70/2183.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.70/2183.23	cat: write error: Broken pipe
1799.70/2183.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.70/2183.26	cat: write error: Broken pipe
1799.70/2183.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.70/2183.28	cat: write error: Broken pipe
1799.70/2183.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.79/2183.31	cat: write error: Broken pipe
1799.79/2183.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.79/2183.33	cat: write error: Broken pipe
1799.79/2183.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.79/2183.35	cat: write error: Broken pipe
1799.79/2183.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.79/2183.39	cat: write error: Broken pipe
1799.79/2183.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.87/2183.42	cat: write error: Broken pipe
1799.87/2183.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.87/2183.44	cat: write error: Broken pipe
1799.87/2183.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.87/2183.47	cat: write error: Broken pipe
1799.87/2183.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.87/2183.49	cat: write error: Broken pipe
1799.87/2183.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.97/2183.52	cat: write error: Broken pipe
1799.97/2183.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.97/2183.54	cat: write error: Broken pipe
1799.97/2183.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.97/2183.56	cat: write error: Broken pipe
1799.97/2183.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351958-1176618551/pbclasp line 103.
1799.97/2183.59	cat: write error: Broken pipe
1800.04/2183.61	c Somebody sent me a SIGTERM
1800.04/2183.61	s UNKNOWN
1800.04/2183.61	pb2clasp1: no process killed
1800.04/2183.62	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351958-1176618551/instance-351958-1176618551.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/node71/watcher-351958-1176618551 -o ROOT/results/node71/solver-351958-1176618551 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351958-1176618551.opb /tmp/evaluation/351958-1176618551/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 0.98 0.99 3/64 32343
/proc/meminfo: memFree=1412160/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=12268 CPUtime=0
/proc/32343/stat : 32343 (pbclasp) D 32341 32343 31361 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 137844411 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/32343/statm: 3067 317 242 3 0 167 0

[startup+0.0268001 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 32343
/proc/meminfo: memFree=1412160/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=0.01
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 707 0 0 0 1 0 0 0 16 0 1 0 137844411 13635584 656 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 656 322 3 0 429 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13316

[startup+0.101809 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 32343
/proc/meminfo: memFree=1412160/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=0.01
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 707 0 0 0 1 0 0 0 16 0 1 0 137844411 13635584 656 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 656 322 3 0 429 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13316

[startup+0.301835 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 32343
/proc/meminfo: memFree=1412160/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=0.01
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 707 0 0 0 1 0 0 0 16 0 1 0 137844411 13635584 656 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 656 322 3 0 429 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13316

[startup+0.701889 s]
/proc/loadavg: 0.91 0.98 0.99 3/64 32343
/proc/meminfo: memFree=1412160/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=0.01
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 707 0 0 0 1 0 0 0 16 0 1 0 137844411 13635584 656 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 656 322 3 0 429 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13316

[startup+1.502 s]
/proc/loadavg: 0.91 0.98 0.99 1/66 32348
/proc/meminfo: memFree=1409776/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1.38
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 2734 34693 0 0 1 3 102 32 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 13316

[startup+3.10122 s]
/proc/loadavg: 0.91 0.98 0.99 2/67 32676
/proc/meminfo: memFree=1408928/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=2.64
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 8283 129709 0 0 3 9 127 125 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 13316

[startup+6.30166 s]
/proc/loadavg: 0.92 0.98 0.99 1/66 1064
/proc/meminfo: memFree=1408488/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=4.88
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 17786 292891 0 0 6 22 179 281 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 4.88
Current children cumulated vsize (KiB) 13316

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 3003
/proc/meminfo: memFree=1407072/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=10.27
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 40922 689227 0 0 13 50 298 666 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 10.27
Current children cumulated vsize (KiB) 13316

[startup+25.5013 s]
/proc/loadavg: 1.22 1.05 1.01 2/66 6526
/proc/meminfo: memFree=1406504/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=19.88
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 82625 1404025 0 0 26 97 517 1348 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 13316

[startup+51.1019 s]
/proc/loadavg: 1.15 1.04 1.01 1/66 13538
/proc/meminfo: memFree=1405736/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=39.94
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 169207 2888346 0 0 51 198 966 2779 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 39.94
Current children cumulated vsize (KiB) 13316

[startup+102.306 s]
/proc/loadavg: 1.12 1.05 1.01 1/66 27497
/proc/meminfo: memFree=1405032/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=79.01
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 337839 5778589 0 0 100 408 1829 5564 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 79.01
Current children cumulated vsize (KiB) 13316

[startup+162.302 s]
/proc/loadavg: 1.12 1.07 1.01 2/65 10933
/proc/meminfo: memFree=1404392/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=124.46
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 533455 9131209 0 0 156 664 2838 8788 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 124.46
Current children cumulated vsize (KiB) 13316

[startup+222.301 s]
/proc/loadavg: 1.29 1.13 1.03 2/67 27870
/proc/meminfo: memFree=1403808/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=171.94
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 738634 12647881 0 0 216 914 3895 12169 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 171.94
Current children cumulated vsize (KiB) 13316

[startup+282.301 s]
/proc/loadavg: 1.26 1.15 1.04 2/68 12513
/proc/meminfo: memFree=1401560/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=220.63
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 948538 16245709 0 0 275 1178 4972 15638 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 220.63
Current children cumulated vsize (KiB) 13316

[startup+342.302 s]
/proc/loadavg: 1.28 1.17 1.06 1/68 30529
/proc/meminfo: memFree=1400920/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=271.32
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 1167127 19992523 0 0 338 1440 6090 19264 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 271.32
Current children cumulated vsize (KiB) 13316

[startup+402.302 s]
/proc/loadavg: 1.35 1.20 1.08 1/66 15034
/proc/meminfo: memFree=1400104/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=319.71
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 1375812 23569057 0 0 398 1703 7155 22715 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 319.71
Current children cumulated vsize (KiB) 13316

[startup+462.301 s]
/proc/loadavg: 1.17 1.18 1.08 1/67 32732
/proc/meminfo: memFree=1399712/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=369.34
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 1590190 27243487 0 0 458 1961 8253 26262 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 369.34
Current children cumulated vsize (KiB) 13316

[startup+522.301 s]
/proc/loadavg: 1.10 1.16 1.07 2/66 17695
/proc/meminfo: memFree=1398376/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=419.13
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 1804928 30924498 0 0 520 2235 9341 29817 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 419.13
Current children cumulated vsize (KiB) 13316

[startup+582.302 s]
/proc/loadavg: 1.24 1.18 1.08 2/66 2775
/proc/meminfo: memFree=1397352/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=468.33
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 2016914 34557595 0 0 578 2506 10420 33329 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 468.33
Current children cumulated vsize (KiB) 13316

[startup+642.302 s]
/proc/loadavg: 1.15 1.16 1.08 2/66 20458
/proc/meminfo: memFree=1396520/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=518
/proc/32343/stat : 32343 (pbclasp) R 32341 32343 31361 0 -1 4194304 2230771 38223253 0 0 641 2777 11514 36868 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 518
Current children cumulated vsize (KiB) 13316


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

Current children cumulated CPU time (s) 964.76
Current children cumulated vsize (KiB) 13316

[startup+1242.3 s]
/proc/loadavg: 1.14 1.16 1.10 2/66 932
/proc/meminfo: memFree=1384872/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1014.35
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 4369324 74877961 0 0 1249 5463 22436 72287 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1014.35
Current children cumulated vsize (KiB) 13316

[startup+1302.3 s]
/proc/loadavg: 1.19 1.16 1.10 3/66 18517
/proc/meminfo: memFree=1383968/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1063.84
/proc/32343/stat : 32343 (pbclasp) R 32341 32343 31361 0 -1 4194304 4582106 78524803 0 0 1316 5733 23535 75800 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
[pid=18517] ppid=32343 vsize=1964 CPUtime=0
/proc/18517/stat : 18517 (sh) R 32343 32343 31361 0 -1 4194304 45 0 0 0 0 0 0 0 16 0 1 0 137974641 2011136 34 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231959754121 0 0 4096 0 0 0 0 17 1 0 0
/proc/18517/statm: 491 34 26 169 0 8 0
Current children cumulated CPU time (s) 1063.84
Current children cumulated vsize (KiB) 15280

[startup+1362.3 s]
/proc/loadavg: 1.29 1.19 1.11 3/68 3587
/proc/meminfo: memFree=1382800/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1113.91
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 4797495 82216777 0 0 1374 6008 24630 79379 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1113.91
Current children cumulated vsize (KiB) 13316

[startup+1422.31 s]
/proc/loadavg: 1.14 1.16 1.10 2/68 21283
/proc/meminfo: memFree=1382224/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1163.7
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 5012137 85895425 0 0 1438 6275 25728 82929 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1163.7
Current children cumulated vsize (KiB) 13316

[startup+1482.3 s]
/proc/loadavg: 1.21 1.18 1.11 3/67 6262
/proc/meminfo: memFree=1381400/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1213.55
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 5226642 89572333 0 0 1499 6550 26824 86482 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1213.55
Current children cumulated vsize (KiB) 13316

[startup+1542.3 s]
/proc/loadavg: 1.33 1.21 1.12 2/66 24332
/proc/meminfo: memFree=1381024/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1264.4
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 5445502 93323365 0 0 1561 6837 27941 90101 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1264.4
Current children cumulated vsize (KiB) 13316

[startup+1602.3 s]
/proc/loadavg: 1.20 1.20 1.12 2/67 9344
/proc/meminfo: memFree=1380504/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1314.18
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 5660546 97009111 0 0 1623 7106 29028 93661 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1314.18
Current children cumulated vsize (KiB) 13316

[startup+1662.3 s]
/proc/loadavg: 1.12 1.17 1.11 3/65 27116
/proc/meminfo: memFree=1379232/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1364.16
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 5875510 100693585 0 0 1682 7381 30135 97218 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1364.16
Current children cumulated vsize (KiB) 13316

[startup+1722.3 s]
/proc/loadavg: 1.34 1.22 1.13 2/67 12232
/proc/meminfo: memFree=1378200/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1414.64
/proc/32343/stat : 32343 (pbclasp) R 32341 32343 31361 0 -1 4194304 6092255 104408995 0 0 1741 7647 31254 100822 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1414.64
Current children cumulated vsize (KiB) 13316

[startup+1782.3 s]
/proc/loadavg: 1.32 1.22 1.13 1/68 29955
/proc/meminfo: memFree=1377168/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1464.56
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 6306727 108084697 0 0 1803 7925 32342 104386 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1464.56
Current children cumulated vsize (KiB) 13316

[startup+1842.3 s]
/proc/loadavg: 1.12 1.18 1.12 2/65 14844
/proc/meminfo: memFree=1376680/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1514.21
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 6519846 111737767 0 0 1863 8201 33435 107922 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1514.21
Current children cumulated vsize (KiB) 13316

[startup+1902.3 s]
/proc/loadavg: 1.11 1.16 1.11 2/68 32491
/proc/meminfo: memFree=1375824/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1563.8
/proc/32343/stat : 32343 (pbclasp) R 32341 32343 31361 0 -1 4194304 6733692 115403023 0 0 1919 8472 34539 111450 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1563.8
Current children cumulated vsize (KiB) 13316

[startup+1962.3 s]
/proc/loadavg: 1.04 1.13 1.10 2/72 19620
/proc/meminfo: memFree=1373088/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1618.25
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 6968467 119427204 0 0 1983 8770 35733 115339 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1618.25
Current children cumulated vsize (KiB) 13316

[startup+2022.3 s]
/proc/loadavg: 1.01 1.10 1.09 2/66 4346
/proc/meminfo: memFree=1373328/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1667.27
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 7179653 123046507 0 0 2040 9033 36816 118838 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1667.27
Current children cumulated vsize (KiB) 13316

[startup+2082.31 s]
/proc/loadavg: 1.13 1.11 1.09 1/67 21902
/proc/meminfo: memFree=1372744/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1716.54
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 7392096 126687859 0 0 2098 9298 37909 122349 17 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1716.54
Current children cumulated vsize (KiB) 13316

[startup+2142.3 s]
/proc/loadavg: 1.13 1.12 1.09 2/67 6614
/proc/meminfo: memFree=1372296/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1765.59
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 7603946 130319167 0 0 2156 9554 39001 125848 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
Current children cumulated CPU time (s) 1765.59
Current children cumulated vsize (KiB) 13316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2183.6 s]
/proc/loadavg: 1.10 1.11 1.09 1/66 19017
/proc/meminfo: memFree=1371088/2055920 swapFree=4184248/4192956
[pid=32343] ppid=32341 vsize=13316 CPUtime=1800.04
/proc/32343/stat : 32343 (pbclasp) S 32341 32343 31361 0 -1 4194304 7752497 132865321 0 0 2200 9731 39765 128308 16 0 1 0 137844411 13635584 676 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32343/statm: 3329 676 342 3 0 429 0
[pid=19015] ppid=32343 vsize=0 CPUtime=0
/proc/19015/stat : 19015 (sh) D 32343 32343 31361 0 -1 4194308 297 458 0 0 0 0 0 0 19 0 1 0 138062769 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 0 0 0
/proc/19015/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 13316

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

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

Child status: 0
Real time (s): 2183.62
CPU time (s): 1800.07
CPU user time (s): 419.66
CPU system time (s): 1380.41
CPU usage (%): 82.4351
Max. virtual memory (cumulated for all children) (KiB): 29372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 419.66
system time used= 1380.41
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140618477
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= 4079037
involuntary context switches= 903552

runsolver used 7.06492 second user time and 9.8985 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Apr 15 06:29:11 UTC 2007

IDJOB= 351958
IDBENCH= 1869
IDSOLVER= 167
FILE ID= node71/351958-1176618551

PBS_JOBID= 4557063

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-manna81.opb
COMMAND LINE= pbclasp instance-351958-1176618551.opb /tmp/evaluation/351958-1176618551/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-351958-1176618551 -o ROOT/results/node71/conversion-351958-1176618551 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351958-1176618551/instance-351958-1176618551.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-351958-1176618551 -o ROOT/results/node71/solver-351958-1176618551 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351958-1176618551.opb /tmp/evaluation/351958-1176618551/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  6fc83a536fe9a582c06bbccccc09c709

RANDOM SEED= 755571217

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:       1412632 kB
Buffers:         39784 kB
Cached:         490236 kB
SwapCached:       2760 kB
Active:         187992 kB
Inactive:       364532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412632 kB
SwapTotal:     4192956 kB
SwapFree:      4184248 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          27472 kB
Slab:            76780 kB
Committed_AS:  1318380 kB
PageTables:       1480 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 Sun Apr 15 07:05:37 UTC 2007