Trace number 351026

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) 1800.14 2042.36

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-etamacro.opb
MD5SUMe211111a6c1a3c27b5e79e770c101730
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark41
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 40
Optimality of the best value was proved NO
Number of variables15742
Total number of constraints530
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 constraints530
Minimum length of a constraint10
Maximum length of a constraint522
Number of terms in the objective function 1442
Biggest coefficient in the objective function 62322
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 525467
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525467
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.
#

1799.54/2041.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.54/2041.73	cat: write error: Broken pipe
1799.54/2041.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.54/2041.76	cat: write error: Broken pipe
1799.54/2041.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.54/2041.79	cat: write error: Broken pipe
1799.54/2041.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.62/2041.82	cat: write error: Broken pipe
1799.62/2041.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.62/2041.85	cat: write error: Broken pipe
1799.62/2041.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.62/2041.87	cat: write error: Broken pipe
1799.62/2041.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.72/2041.90	cat: write error: Broken pipe
1799.72/2041.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.72/2041.93	cat: write error: Broken pipe
1799.72/2041.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.72/2041.96	cat: write error: Broken pipe
1799.72/2041.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.72/2041.98	cat: write error: Broken pipe
1799.72/2041.98	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.81/2042.01	cat: write error: Broken pipe
1799.81/2042.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.81/2042.07	cat: write error: Broken pipe
1799.81/2042.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.81/2042.09	cat: write error: Broken pipe
1799.81/2042.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.87/2042.12	cat: write error: Broken pipe
1799.87/2042.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.87/2042.15	cat: write error: Broken pipe
1799.87/2042.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.87/2042.17	cat: write error: Broken pipe
1799.87/2042.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.97/2042.20	cat: write error: Broken pipe
1799.97/2042.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.97/2042.23	cat: write error: Broken pipe
1799.97/2042.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.97/2042.26	cat: write error: Broken pipe
1799.97/2042.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1799.97/2042.28	cat: write error: Broken pipe
1799.97/2042.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1800.07/2042.31	cat: write error: Broken pipe
1800.07/2042.32	c Somebody sent me a SIGTERM
1800.07/2042.32	s UNKNOWN
1800.07/2042.32	pb2clasp1: no process killed
1800.07/2042.33	clasp: no process killed
1800.07/2042.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351026-1176576758/pbclasp line 103.
1800.07/2042.35	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351026-1176576758/instance-351026-1176576758.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/node6/watcher-351026-1176576758 -o ROOT/results/node6/solver-351026-1176576758 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351026-1176576758.opb /tmp/evaluation/351026-1176576758/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: 0.85 0.94 0.98 3/77 11027
/proc/meminfo: memFree=1698152/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12268 CPUtime=0
/proc/11027/stat : 11027 (pbclasp) R 11025 11027 10944 0 -1 4194304 409 0 0 0 0 0 0 0 18 0 1 0 133713519 12562432 375 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268600577384 0 0 4224 0 0 0 0 17 1 0 0
/proc/11027/statm: 3067 376 286 3 0 167 0

[startup+0.059244 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 11027
/proc/meminfo: memFree=1698152/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=0.01
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 629 0 0 0 1 0 0 0 16 0 1 0 133713519 13238272 579 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11027/statm: 3232 579 322 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.101248 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 11027
/proc/meminfo: memFree=1698152/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=0.01
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 629 0 0 0 1 0 0 0 16 0 1 0 133713519 13238272 579 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11027/statm: 3232 579 322 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.301271 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 11027
/proc/meminfo: memFree=1698152/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=0.01
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 629 0 0 0 1 0 0 0 16 0 1 0 133713519 13238272 579 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11027/statm: 3232 579 322 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+0.701318 s]
/proc/loadavg: 0.85 0.94 0.98 3/77 11027
/proc/meminfo: memFree=1698152/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=0.01
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 629 0 0 0 1 0 0 0 16 0 1 0 133713519 13238272 579 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11027/statm: 3232 579 322 3 0 332 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12928

[startup+1.50142 s]
/proc/loadavg: 0.85 0.94 0.98 3/80 11112
/proc/meminfo: memFree=1695184/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1.38
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 3238 45711 0 0 1 3 86 48 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 12928

[startup+3.1016 s]
/proc/loadavg: 0.85 0.94 0.98 2/80 11410
/proc/meminfo: memFree=1694672/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=2.85
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 8894 144439 0 0 3 9 118 155 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 12928

[startup+6.30098 s]
/proc/loadavg: 0.95 0.96 0.98 3/80 12272
/proc/meminfo: memFree=1693848/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=5.49
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 19095 322502 0 0 6 20 182 341 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 5.49
Current children cumulated vsize (KiB) 12928

[startup+12.7029 s]
/proc/loadavg: 0.95 0.96 0.98 3/80 13936
/proc/meminfo: memFree=1692760/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=10.93
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 39870 684876 0 0 11 45 310 727 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 10.93
Current children cumulated vsize (KiB) 12928

[startup+25.5012 s]
/proc/loadavg: 1.04 0.97 0.99 3/80 17352
/proc/meminfo: memFree=1693144/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=21.86
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 81299 1408108 0 0 24 100 576 1486 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 21.86
Current children cumulated vsize (KiB) 12928

[startup+51.1012 s]
/proc/loadavg: 1.03 0.97 0.99 2/80 23762
/proc/meminfo: memFree=1692760/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=43.4
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 162989 2833973 0 0 49 200 1105 2986 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 43.4
Current children cumulated vsize (KiB) 12928

[startup+102.305 s]
/proc/loadavg: 1.13 1.01 1.00 2/79 4400
/proc/meminfo: memFree=1689696/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=86.37
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 326628 5690435 0 0 98 398 2148 5993 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 86.37
Current children cumulated vsize (KiB) 12928

[startup+162.301 s]
/proc/loadavg: 1.27 1.07 1.02 2/79 19231
/proc/meminfo: memFree=1689376/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=135.9
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 515140 8981440 0 0 159 626 3341 9464 17 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 135.9
Current children cumulated vsize (KiB) 12928

[startup+222.301 s]
/proc/loadavg: 1.14 1.06 1.02 2/79 2106
/proc/meminfo: memFree=1687200/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=186.32
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 707309 12335584 0 0 219 868 4550 12995 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 186.32
Current children cumulated vsize (KiB) 12928

[startup+282.302 s]
/proc/loadavg: 1.14 1.08 1.02 1/79 17740
/proc/meminfo: memFree=1685792/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=238.01
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 906166 15806529 0 0 277 1107 5805 16612 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 238.01
Current children cumulated vsize (KiB) 12928

[startup+342.301 s]
/proc/loadavg: 1.21 1.12 1.04 2/79 1560
/proc/meminfo: memFree=1684832/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=291.11
/proc/11027/stat : 11027 (pbclasp) R 11025 11027 10944 0 -1 4194304 1110200 19369036 0 0 333 1351 7096 20331 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268600754631 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 291.11
Current children cumulated vsize (KiB) 12928

[startup+402.302 s]
/proc/loadavg: 1.15 1.12 1.04 1/80 17389
/proc/meminfo: memFree=1683480/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=343.43
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 1311087 22874798 0 0 393 1597 8370 23983 17 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 343.43
Current children cumulated vsize (KiB) 12928

[startup+462.301 s]
/proc/loadavg: 1.11 1.11 1.04 2/78 1160
/proc/meminfo: memFree=1681960/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=396.53
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 1514905 26432532 0 0 454 1840 9658 27701 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 396.53
Current children cumulated vsize (KiB) 12928

[startup+522.302 s]
/proc/loadavg: 1.21 1.14 1.05 2/85 17499
/proc/meminfo: memFree=1678496/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=450.23
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 1721248 30034341 0 0 518 2085 10970 31450 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 450.23
Current children cumulated vsize (KiB) 12928

[startup+582.302 s]
/proc/loadavg: 1.22 1.15 1.06 2/80 2180
/proc/meminfo: memFree=1677960/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=505.64
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 1934358 33754271 0 0 578 2332 12324 35330 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 505.64
Current children cumulated vsize (KiB) 12928

[startup+642.302 s]
/proc/loadavg: 1.23 1.17 1.07 2/78 18343
/proc/meminfo: memFree=1675856/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=558.16
/proc/11027/stat : 11027 (pbclasp) R 11025 11027 10944 0 -1 4194304 2136312 37279467 0 0 639 2572 13602 39003 17 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582840991 0 0 4224 16384 0 0 0 17 1 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 558.16
Current children cumulated vsize (KiB) 12928


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

[startup+1302.3 s]
/proc/loadavg: 1.18 1.16 1.10 2/80 1849
/proc/meminfo: memFree=1668168/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1142.92
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 4383596 76506619 0 0 1315 5246 27854 79877 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
[pid=1848] ppid=11027 vsize=5352 CPUtime=0
/proc/1848/stat : 1848 (sh) S 11027 11027 10944 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133843748 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1848/statm: 1338 230 193 169 0 49 0
[pid=1849] ppid=1848 vsize=2520 CPUtime=0
/proc/1849/stat : 1849 (cat) R 1848 11027 10944 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 133843749 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 0 0 0 17 1 0 0
/proc/1849/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1142.92
Current children cumulated vsize (KiB) 20800

[startup+1362.3 s]
/proc/loadavg: 1.27 1.18 1.10 2/81 17872
/proc/meminfo: memFree=1665920/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1196.14
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 4587527 80066518 0 0 1373 5491 29147 83603 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1196.14
Current children cumulated vsize (KiB) 12928

[startup+1422.31 s]
/proc/loadavg: 1.22 1.19 1.11 2/79 1759
/proc/meminfo: memFree=1665744/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1249.4
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 4792052 83636593 0 0 1436 5727 30434 87343 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1249.4
Current children cumulated vsize (KiB) 12928

[startup+1482.3 s]
/proc/loadavg: 1.12 1.17 1.10 2/79 17923
/proc/meminfo: memFree=1665424/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1303
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 4997688 87226061 0 0 1497 5973 31737 91093 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1303
Current children cumulated vsize (KiB) 12928

[startup+1542.3 s]
/proc/loadavg: 1.30 1.20 1.11 2/80 1894
/proc/meminfo: memFree=1664520/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1356.59
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 5203211 90813364 0 0 1557 6219 33047 94836 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1356.59
Current children cumulated vsize (KiB) 12928

[startup+1602.3 s]
/proc/loadavg: 1.11 1.16 1.10 2/80 18131
/proc/meminfo: memFree=1663496/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1410.38
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 5409869 94420864 0 0 1619 6464 34354 98601 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1410.38
Current children cumulated vsize (KiB) 12928

[startup+1662.3 s]
/proc/loadavg: 1.41 1.22 1.12 3/80 1718
/proc/meminfo: memFree=1662472/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1462.68
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 5610621 97924904 0 0 1679 6705 35624 102260 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1462.68
Current children cumulated vsize (KiB) 12928

[startup+1722.3 s]
/proc/loadavg: 1.19 1.19 1.11 2/79 17697
/proc/meminfo: memFree=1662160/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1515.6
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 5813504 101466657 0 0 1740 6944 36890 105986 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1515.6
Current children cumulated vsize (KiB) 12928

[startup+1782.3 s]
/proc/loadavg: 1.10 1.17 1.11 3/80 1495
/proc/meminfo: memFree=1660552/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1568.58
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 6017384 105025309 0 0 1802 7183 38175 109698 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1568.58
Current children cumulated vsize (KiB) 12928

[startup+1842.3 s]
/proc/loadavg: 1.12 1.16 1.11 2/81 17708
/proc/meminfo: memFree=1658560/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1622.19
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 6223513 108623190 0 0 1866 7425 39484 113444 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1622.19
Current children cumulated vsize (KiB) 12928

[startup+1902.3 s]
/proc/loadavg: 1.16 1.16 1.10 2/80 1651
/proc/meminfo: memFree=1659336/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1675.5
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 6428555 112202482 0 0 1926 7663 40798 117163 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1675.5
Current children cumulated vsize (KiB) 12928

[startup+1962.3 s]
/proc/loadavg: 1.09 1.14 1.10 2/81 18027
/proc/meminfo: memFree=1657920/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1728.7
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 6633080 115772557 0 0 1986 7903 42087 120894 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
[pid=18025] ppid=11027 vsize=5352 CPUtime=0
/proc/18025/stat : 18025 (sh) S 11027 11027 10944 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 133909748 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18025/statm: 1338 224 188 169 0 49 0
[pid=18026] ppid=18025 vsize=2520 CPUtime=0
/proc/18026/stat : 18026 (cat) R 18025 11027 10944 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 133909749 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 0 0 0 17 0 0 0
/proc/18026/statm: 630 87 71 4 0 42 0
[pid=18027] ppid=18025 vsize=2864 CPUtime=0
/proc/18027/stat : 18027 (clasp) R 18025 11027 10944 0 -1 4194304 401 0 0 0 0 0 0 0 18 0 1 0 133909749 2932736 364 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 2620994 0 0 4096 0 0 0 0 17 1 0 0
/proc/18027/statm: 716 364 191 154 0 186 0
Current children cumulated CPU time (s) 1728.7
Current children cumulated vsize (KiB) 23664

[startup+2022.3 s]
/proc/loadavg: 1.21 1.17 1.11 2/80 1741
/proc/meminfo: memFree=1657800/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1782.43
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 6839291 119371799 0 0 2048 8159 43390 124646 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
Current children cumulated CPU time (s) 1782.43
Current children cumulated vsize (KiB) 12928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2042.3 s]
/proc/loadavg: 1.15 1.16 1.10 2/80 7303
/proc/meminfo: memFree=1657352/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1800.07
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 6906980 120553411 0 0 2067 8238 43820 125882 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
[pid=7302] ppid=11027 vsize=5352 CPUtime=0
/proc/7302/stat : 7302 (sh) S 11027 11027 10944 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133917748 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7302/statm: 1338 230 193 169 0 49 0
[pid=7303] ppid=7302 vsize=2520 CPUtime=0
/proc/7303/stat : 7303 (cat) R 7302 11027 10944 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 133917748 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 0 0 0 17 1 0 0
/proc/7303/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 20800

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

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

[startup+2042.3 s]
/proc/loadavg: 1.15 1.16 1.10 2/80 7303
/proc/meminfo: memFree=1657352/2055924 swapFree=4191880/4192956
[pid=11027] ppid=11025 vsize=12928 CPUtime=1800.07
/proc/11027/stat : 11027 (pbclasp) S 11025 11027 10944 0 -1 4194304 6906980 120553411 0 0 2067 8238 43820 125882 16 0 1 0 133713519 13238272 600 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/11027/statm: 3232 600 342 3 0 332 0
[pid=7302] ppid=11027 vsize=5352 CPUtime=0
/proc/7302/stat : 7302 (sh) S 11027 11027 10944 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 133917748 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7302/statm: 1338 230 193 169 0 49 0
[pid=7303] ppid=7302 vsize=2520 CPUtime=0
/proc/7303/stat : 7303 (cat) R 7302 11027 10944 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 133917748 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 268583010530 0 0 4096 0 0 0 0 17 1 0 0
/proc/7303/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 20800

Child status: 0
Real time (s): 2042.36
CPU time (s): 1800.14
CPU user time (s): 458.891
CPU system time (s): 1341.25
CPU usage (%): 88.1404
Max. virtual memory (cumulated for all children) (KiB): 28984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 458.891
system time used= 1341.25
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 127464214
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= 3267330
involuntary context switches= 822420

runsolver used 6.22105 second user time and 9.41557 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 14 18:52:38 UTC 2007

IDJOB= 351026
IDBENCH= 1652
IDSOLVER= 158
FILE ID= node6/351026-1176576758

PBS_JOBID= 4556791

Free space on /tmp= 66556 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-etamacro.opb
COMMAND LINE= pbclasp instance-351026-1176576758.opb /tmp/evaluation/351026-1176576758/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-351026-1176576758 -o ROOT/results/node6/conversion-351026-1176576758 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351026-1176576758/instance-351026-1176576758.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-351026-1176576758 -o ROOT/results/node6/solver-351026-1176576758 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351026-1176576758.opb /tmp/evaluation/351026-1176576758/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  e211111a6c1a3c27b5e79e770c101730

RANDOM SEED= 916522404

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1698560 kB
Buffers:         30876 kB
Cached:         223240 kB
SwapCached:        408 kB
Active:          69848 kB
Inactive:       238424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1698560 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          71236 kB
Slab:            34648 kB
Committed_AS:  4879868 kB
PageTables:       1784 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= 66554 MiB

End job on node6 on Sat Apr 14 19:26:44 UTC 2007