Trace number 362794

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.08 2079.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-share2b.opb
MD5SUM3ec28475c9d1079169f926174383d0c1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark64.5682
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved YES
Number of variables2370
Total number of constraints96
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 constraints96
Minimum length of a constraint30
Maximum length of a constraint360
Number of terms in the objective function 870
Biggest coefficient in the objective function 23589
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 524951
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524951
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.23/2078.78	cat: write error: Broken pipe
1799.23/2078.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.34/2078.81	cat: write error: Broken pipe
1799.34/2078.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.34/2078.85	cat: write error: Broken pipe
1799.34/2078.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.34/2078.88	cat: write error: Broken pipe
1799.34/2078.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.44/2078.92	cat: write error: Broken pipe
1799.44/2078.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.44/2078.96	cat: write error: Broken pipe
1799.44/2078.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.44/2078.99	cat: write error: Broken pipe
1799.44/2079.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.53/2079.03	cat: write error: Broken pipe
1799.53/2079.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.53/2079.07	cat: write error: Broken pipe
1799.53/2079.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.61/2079.11	cat: write error: Broken pipe
1799.61/2079.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.61/2079.15	cat: write error: Broken pipe
1799.61/2079.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.61/2079.19	cat: write error: Broken pipe
1799.61/2079.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.72/2079.22	cat: write error: Broken pipe
1799.72/2079.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.72/2079.26	cat: write error: Broken pipe
1799.72/2079.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.72/2079.30	cat: write error: Broken pipe
1799.82/2079.30	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.82/2079.33	cat: write error: Broken pipe
1799.82/2079.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.82/2079.37	cat: write error: Broken pipe
1799.82/2079.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.90/2079.40	cat: write error: Broken pipe
1799.90/2079.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.90/2079.44	cat: write error: Broken pipe
1799.90/2079.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1799.90/2079.48	cat: write error: Broken pipe
1799.90/2079.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1800.01/2079.50	sh: line 1: 21071 Terminated              cat /tmp/evaluation/362794-1177018112/temp/instance-362794-1177018112.opb.op
1800.01/2079.50	     21072                       | clasp >/tmp/evaluation/362794-1177018112/temp/instance-362794-1177018112.opb.clasp
1800.01/2079.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/362794-1177018112/pbclasp line 103.
1800.01/2079.51	c Somebody sent me a SIGTERM
1800.01/2079.51	s UNKNOWN
1800.01/2079.52	pb2clasp1: no process killed
1800.01/2079.52	clasp: no process killed
1800.01/2079.55	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362794-1177018112/instance-362794-1177018112.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/node2/watcher-362794-1177018112 -o ROOT/results/node2/solver-362794-1177018112 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-362794-1177018112.opb /tmp/evaluation/362794-1177018112/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: 0.97 0.98 0.99 3/77 32211
/proc/meminfo: memFree=1864808/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12268 CPUtime=0
/proc/32211/stat : 32211 (pbclasp) D 32209 32211 31569 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 177848999 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381480549 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/32211/statm: 3067 317 242 3 0 167 0

[startup+0.00857312 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 32211
/proc/meminfo: memFree=1864808/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12400 CPUtime=0
/proc/32211/stat : 32211 (pbclasp) R 32209 32211 31569 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 177848999 12697600 398 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381159137 0 0 4224 0 0 0 0 17 1 0 0
/proc/32211/statm: 3100 398 286 3 0 200 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.101583 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 32211
/proc/meminfo: memFree=1864808/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=0
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 526 0 0 0 0 0 0 0 16 0 1 0 177848999 12832768 478 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32211/statm: 3133 478 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12532

[startup+0.301608 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 32211
/proc/meminfo: memFree=1864808/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=0.28
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 596 1216 0 0 0 0 27 1 16 0 1 0 177848999 12832768 498 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32211/statm: 3133 498 342 3 0 233 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12532

[startup+0.701645 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 32211
/proc/meminfo: memFree=1864808/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=0.48
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 1161 16498 0 0 1 0 38 9 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 12532

[startup+1.50173 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 32331
/proc/meminfo: memFree=1863320/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1.12
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 2817 61138 0 0 2 2 68 40 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 12532

[startup+3.1019 s]
/proc/loadavg: 0.97 0.98 0.99 2/79 32519
/proc/meminfo: memFree=1862976/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=2.48
/proc/32211/stat : 32211 (pbclasp) R 32209 32211 31569 0 -1 4194304 6313 156939 0 0 4 5 135 104 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 0 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 12532

[startup+6.30123 s]
/proc/loadavg: 0.97 0.98 0.99 2/81 705
/proc/meminfo: memFree=1862112/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=5.12
/proc/32211/stat : 32211 (pbclasp) R 32209 32211 31569 0 -1 4194304 13278 343054 0 0 8 14 264 226 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381503175 0 0 4224 16384 0 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 5.12
Current children cumulated vsize (KiB) 12532

[startup+12.7019 s]
/proc/loadavg: 0.97 0.98 0.99 2/81 1906
/proc/meminfo: memFree=1858328/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=10.3
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 26819 708016 0 0 12 30 512 476 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 10.3
Current children cumulated vsize (KiB) 12532

[startup+25.5012 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 4466
/proc/meminfo: memFree=1857560/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=21.12
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 54879 1464416 0 0 24 66 1036 986 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 21.12
Current children cumulated vsize (KiB) 12532

[startup+51.1011 s]
/proc/loadavg: 0.98 0.98 0.99 2/81 9228
/proc/meminfo: memFree=1859864/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=42.47
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 110457 2962738 0 0 44 131 2065 2007 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 42.47
Current children cumulated vsize (KiB) 12532

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 19220
/proc/meminfo: memFree=1859480/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=86.06
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 224077 6025538 0 0 89 267 4161 4089 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 86.06
Current children cumulated vsize (KiB) 12532

[startup+162.302 s]
/proc/loadavg: 1.11 1.02 1.00 2/81 30612
/proc/meminfo: memFree=1859160/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=137.04
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 356639 9598816 0 0 142 416 6645 6501 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 137.04
Current children cumulated vsize (KiB) 12532

[startup+222.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/81 9853
/proc/meminfo: memFree=1855064/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=187.92
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 489379 13177054 0 0 194 571 9108 8919 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 187.92
Current children cumulated vsize (KiB) 12532

[startup+282.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/81 21181
/proc/meminfo: memFree=1856088/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=238.15
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 620781 16719298 0 0 244 724 11555 11292 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 238.15
Current children cumulated vsize (KiB) 12532

[startup+342.302 s]
/proc/loadavg: 1.16 1.07 1.01 2/81 601
/proc/meminfo: memFree=1856344/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=289.97
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 756481 20377298 0 0 298 879 14101 13719 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 289.97
Current children cumulated vsize (KiB) 12532

[startup+402.302 s]
/proc/loadavg: 1.06 1.05 1.01 1/79 12105
/proc/meminfo: memFree=1856168/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=340.78
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 889513 23963378 0 0 349 1037 16588 16104 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 340.78
Current children cumulated vsize (KiB) 12532

[startup+462.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/80 24239
/proc/meminfo: memFree=1855456/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=393.73
/proc/32211/stat : 32211 (pbclasp) R 32209 32211 31569 0 -1 4194304 1028041 27697856 0 0 403 1192 19184 18594 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381312671 0 0 4224 16384 0 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 393.73
Current children cumulated vsize (KiB) 12532

[startup+522.302 s]
/proc/loadavg: 1.21 1.10 1.02 2/81 3761
/proc/meminfo: memFree=1851224/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=446.69
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 1166709 31435618 0 0 453 1358 21778 21080 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 446.69
Current children cumulated vsize (KiB) 12532

[startup+582.301 s]
/proc/loadavg: 1.22 1.13 1.03 2/79 15967
/proc/meminfo: memFree=1854376/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=499.76
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 1305813 35185378 0 0 508 1523 24369 23576 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 499.76
Current children cumulated vsize (KiB) 12532

[startup+642.302 s]
/proc/loadavg: 1.27 1.15 1.04 2/79 28127
/proc/meminfo: memFree=1853864/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=552.57
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 1444447 38922336 0 0 567 1685 26952 26053 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
[pid=28127] ppid=32211 vsize=5352 CPUtime=0
/proc/28127/stat : 28127 (sh) S 32211 32211 31569 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 177913230 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28127/statm: 1338 230 193 169 0 49 0

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

[pid=28334] ppid=28333 vsize=2520 CPUtime=0
/proc/28334/stat : 28334 (cat) S 28333 32211 31569 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 177979229 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 206381482210 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/28334/statm: 630 87 71 4 0 42 0
[pid=28335] ppid=28333 vsize=3788 CPUtime=0
/proc/28335/stat : 28335 (clasp) R 28333 32211 31569 0 -1 4194304 597 0 0 0 0 0 0 0 18 0 1 0 177979229 3878912 560 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683251 0 0 4096 0 0 0 0 17 1 0 0
/proc/28335/statm: 947 563 174 154 0 417 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 24192

[startup+1362.3 s]
/proc/loadavg: 1.11 1.13 1.09 2/79 7636
/proc/meminfo: memFree=1844968/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1174.17
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 3073777 82843538 0 0 1197 3591 57358 55271 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1174.17
Current children cumulated vsize (KiB) 12532

[startup+1422.31 s]
/proc/loadavg: 1.16 1.13 1.09 2/79 19480
/proc/meminfo: memFree=1844520/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1225.53
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 3208741 86481698 0 0 1251 3743 59873 57686 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1225.53
Current children cumulated vsize (KiB) 12532

[startup+1482.3 s]
/proc/loadavg: 1.18 1.15 1.10 2/79 31239
/proc/meminfo: memFree=1843944/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1277.46
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 3345177 90159538 0 0 1303 3901 62413 60129 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1277.46
Current children cumulated vsize (KiB) 12532

[startup+1542.3 s]
/proc/loadavg: 1.15 1.15 1.10 2/79 10627
/proc/meminfo: memFree=1843432/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1328.85
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 3479865 93790258 0 0 1356 4061 64946 62522 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1328.85
Current children cumulated vsize (KiB) 12532

[startup+1602.3 s]
/proc/loadavg: 1.11 1.13 1.09 2/78 22593
/proc/meminfo: memFree=1842984/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1381.7
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 3618693 97532578 0 0 1404 4221 67526 65019 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1381.7
Current children cumulated vsize (KiB) 12532

[startup+1662.3 s]
/proc/loadavg: 1.16 1.14 1.09 2/81 2189
/proc/meminfo: memFree=1840600/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1434.1
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 3755931 101231934 0 0 1457 4384 70100 67469 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1434.1
Current children cumulated vsize (KiB) 12532

[startup+1722.3 s]
/proc/loadavg: 1.15 1.14 1.09 3/81 14036
/proc/meminfo: memFree=1841304/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1486.25
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 3892751 104920096 0 0 1511 4538 72648 69928 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1486.25
Current children cumulated vsize (KiB) 12532

[startup+1782.3 s]
/proc/loadavg: 1.16 1.14 1.09 2/81 25988
/proc/meminfo: memFree=1837336/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1538.49
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 4029749 108613218 0 0 1566 4694 75206 72383 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1538.49
Current children cumulated vsize (KiB) 12532

[startup+1842.3 s]
/proc/loadavg: 1.10 1.13 1.09 2/81 5401
/proc/meminfo: memFree=1838040/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1590.89
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 4167105 112315858 0 0 1621 4860 77759 74849 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1590.89
Current children cumulated vsize (KiB) 12532

[startup+1902.3 s]
/proc/loadavg: 1.03 1.10 1.08 2/81 17435
/proc/meminfo: memFree=1837208/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1643.06
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 4304093 116008578 0 0 1675 5019 80316 77296 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1643.06
Current children cumulated vsize (KiB) 12532

[startup+1962.3 s]
/proc/loadavg: 1.24 1.14 1.10 2/87 29685
/proc/meminfo: memFree=1835848/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1696.06
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 4443013 119753378 0 0 1730 5185 82915 79776 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
[pid=29683] ppid=32211 vsize=5352 CPUtime=0
/proc/29683/stat : 29683 (sh) S 32211 32211 31569 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 178045228 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29683/statm: 1338 224 188 169 0 49 0
[pid=29684] ppid=29683 vsize=2520 CPUtime=0
/proc/29684/stat : 29684 (cat) S 29683 32211 31569 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 178045229 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 206381482210 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/29684/statm: 630 87 71 4 0 42 0
[pid=29685] ppid=29683 vsize=5616 CPUtime=0
/proc/29685/stat : 29685 (clasp) R 29683 32211 31569 0 -1 4194304 1096 0 0 0 0 0 0 0 18 0 1 0 178045229 5750784 1018 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134680144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29685/statm: 1404 1018 175 154 0 874 0
Current children cumulated CPU time (s) 1696.06
Current children cumulated vsize (KiB) 26020

[startup+2022.3 s]
/proc/loadavg: 1.14 1.13 1.09 3/80 9661
/proc/meminfo: memFree=1838400/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1750.4
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 4585337 123589938 0 0 1784 5347 85575 82334 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
Current children cumulated CPU time (s) 1750.4
Current children cumulated vsize (KiB) 12532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2079.5 s]
/proc/loadavg: 1.18 1.14 1.09 2/81 21072
/proc/meminfo: memFree=1837304/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1800.01
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 4715333 127094178 0 0 1835 5504 88000 84662 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
[pid=21070] ppid=32211 vsize=5352 CPUtime=0
/proc/21070/stat : 21070 (sh) S 32211 32211 31569 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 178056949 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21070/statm: 1338 224 188 169 0 49 0
[pid=21071] ppid=21070 vsize=2520 CPUtime=0
/proc/21071/stat : 21071 (cat) S 21070 32211 31569 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 178056949 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 206381482210 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21071/statm: 630 87 71 4 0 42 0
[pid=21072] ppid=21070 vsize=4052 CPUtime=0
/proc/21072/stat : 21072 (clasp) R 21070 32211 31569 0 -1 4194304 677 0 0 0 0 0 0 0 18 0 1 0 178056949 4149248 640 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/21072/statm: 1013 643 174 154 0 483 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 24456

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

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

[startup+2079.5 s]
/proc/loadavg: 1.18 1.14 1.09 2/81 21072
/proc/meminfo: memFree=1837304/2055920 swapFree=4149072/4192956
[pid=32211] ppid=32209 vsize=12532 CPUtime=1800.01
/proc/32211/stat : 32211 (pbclasp) S 32209 32211 31569 0 -1 4194304 4715333 127094178 0 0 1835 5504 88000 84662 16 0 1 0 177848999 12832768 499 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/32211/statm: 3133 499 343 3 0 233 0
[pid=21070] ppid=32211 vsize=5352 CPUtime=0
/proc/21070/stat : 21070 (sh) S 32211 32211 31569 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 178056949 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21070/statm: 1338 224 188 169 0 49 0
[pid=21071] ppid=21070 vsize=2520 CPUtime=0
/proc/21071/stat : 21071 (cat) S 21070 32211 31569 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 178056949 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 206381482210 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/21071/statm: 630 87 71 4 0 42 0
[pid=21072] ppid=21070 vsize=4052 CPUtime=0
/proc/21072/stat : 21072 (clasp) R 21070 32211 31569 0 -1 4194304 677 0 0 0 0 0 0 0 18 0 1 0 178056949 4149248 640 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/21072/statm: 1013 643 174 154 0 483 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 24456

Child status: 0
Real time (s): 2079.55
CPU time (s): 1800.08
CPU user time (s): 898.38
CPU system time (s): 901.698
CPU usage (%): 86.5608
Max. virtual memory (cumulated for all children) (KiB): 28588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 898.38
system time used= 901.698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131813833
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= 2447709
involuntary context switches= 598561

runsolver used 4.86026 second user time and 8.21375 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu Apr 19 21:28:32 UTC 2007

IDJOB= 362794
IDBENCH= 1650
IDSOLVER= 158
FILE ID= node2/362794-1177018112

PBS_JOBID= 4630567

Free space on /tmp= 66400 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-share2b.opb
COMMAND LINE= pbclasp instance-362794-1177018112.opb /tmp/evaluation/362794-1177018112/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-362794-1177018112 -o ROOT/results/node2/conversion-362794-1177018112 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362794-1177018112/instance-362794-1177018112.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-362794-1177018112 -o ROOT/results/node2/solver-362794-1177018112 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-362794-1177018112.opb /tmp/evaluation/362794-1177018112/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  3ec28475c9d1079169f926174383d0c1

RANDOM SEED= 965696809

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1865280 kB
Buffers:         27944 kB
Cached:          86432 kB
SwapCached:      12240 kB
Active:          54444 kB
Inactive:        83244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865280 kB
SwapTotal:     4192956 kB
SwapFree:      4149072 kB
Dirty:            1268 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            38444 kB
Committed_AS:  7203484 kB
PageTables:       1860 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= 66400 MiB

End job on node2 on Thu Apr 19 22:03:14 UTC 2007