Trace number 353652

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) 1800.07 2124.25

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-1.opb
MD5SUM604c6b786f56b09c749bc0d6b7c8f76d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-51
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94227
Number of constraints which are clauses94227
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1272
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1272
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1272
Number of bits of the biggest sum of numbers11
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.
#

1799.31/2123.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.39/2123.31	cat: write error: Broken pipe
1799.39/2123.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.39/2123.34	cat: write error: Broken pipe
1799.39/2123.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.45/2123.45	cat: write error: Broken pipe
1799.45/2123.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.45/2123.48	cat: write error: Broken pipe
1799.45/2123.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.51/2123.51	cat: write error: Broken pipe
1799.51/2123.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.51/2123.54	cat: write error: Broken pipe
1799.51/2123.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.51/2123.57	cat: write error: Broken pipe
1799.51/2123.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.62/2123.60	cat: write error: Broken pipe
1799.62/2123.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.62/2123.63	cat: write error: Broken pipe
1799.62/2123.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.62/2123.66	cat: write error: Broken pipe
1799.62/2123.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.62/2123.69	cat: write error: Broken pipe
1799.72/2123.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.72/2123.72	cat: write error: Broken pipe
1799.72/2123.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.72/2123.76	cat: write error: Broken pipe
1799.77/2123.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.77/2123.83	cat: write error: Broken pipe
1799.77/2123.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.77/2123.86	cat: write error: Broken pipe
1799.77/2123.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.77/2123.89	cat: write error: Broken pipe
1799.77/2123.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.87/2123.92	cat: write error: Broken pipe
1799.87/2123.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.90/2124.03	cat: write error: Broken pipe
1799.90/2124.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.90/2124.06	cat: write error: Broken pipe
1799.90/2124.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.90/2124.09	cat: write error: Broken pipe
1799.90/2124.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1799.99/2124.13	cat: write error: Broken pipe
1800.01/2124.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353652-1176671967/pbclasp line 103.
1800.01/2124.22	c Somebody sent me a SIGTERM
1800.01/2124.22	s UNKNOWN
1800.01/2124.22	pb2clasp1: no process killed
1800.01/2124.22	clasp: no process killed
1800.01/2124.24	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353652-1176671967/instance-353652-1176671967.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-353652-1176671967 -o ROOT/results/node2/solver-353652-1176671967 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353652-1176671967.opb /tmp/evaluation/353652-1176671967/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: 0.98 1.02 1.00 3/77 7698
/proc/meminfo: memFree=1779688/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12268 CPUtime=0
/proc/7698/stat : 7698 (pbclasp) D 7696 7698 9794 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 143234527 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381480549 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/7698/statm: 3067 317 242 3 0 167 0

[startup+0.0842001 s]
/proc/loadavg: 0.98 1.02 1.00 3/77 7698
/proc/meminfo: memFree=1779688/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=0
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143234527 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.101198 s]
/proc/loadavg: 0.98 1.02 1.00 3/77 7698
/proc/meminfo: memFree=1779688/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=0
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143234527 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.30165 s]
/proc/loadavg: 0.98 1.02 1.00 3/77 7698
/proc/meminfo: memFree=1779688/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=0
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143234527 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.701261 s]
/proc/loadavg: 0.98 1.02 1.00 3/77 7698
/proc/meminfo: memFree=1779688/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=0
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143234527 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+1.50134 s]
/proc/loadavg: 0.98 1.02 1.00 2/80 7701
/proc/meminfo: memFree=1777680/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=0
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143234527 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 462 322 3 0 234 0
[pid=7700] ppid=7698 vsize=5352 CPUtime=0
/proc/7700/stat : 7700 (sh) S 7698 7698 9794 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143234528 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7700/statm: 1338 229 193 169 0 49 0
[pid=7701] ppid=7700 vsize=12400 CPUtime=1.48
/proc/7701/stat : 7701 (pb2clasp1) R 7700 7698 9794 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 143234528 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 206399548530 0 0 4224 0 0 0 0 17 1 0 0
/proc/7701/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30288

[startup+3.10151 s]
/proc/loadavg: 0.98 1.02 1.00 2/80 7701
/proc/meminfo: memFree=1777104/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=0
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143234527 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 462 322 3 0 234 0
[pid=7700] ppid=7698 vsize=5352 CPUtime=0
/proc/7700/stat : 7700 (sh) S 7698 7698 9794 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143234528 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7700/statm: 1338 229 193 169 0 49 0
[pid=7701] ppid=7700 vsize=12400 CPUtime=3.08
/proc/7701/stat : 7701 (pb2clasp1) R 7700 7698 9794 0 -1 4194304 499 0 0 0 308 0 0 0 25 0 1 0 143234528 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 206399222061 0 0 4224 0 0 0 0 17 1 0 0
/proc/7701/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30288

[startup+6.30285 s]
/proc/loadavg: 0.98 1.02 1.00 2/80 7701
/proc/meminfo: memFree=1775760/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=6.21
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 2497 32239 0 0 0 3 568 50 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 12536

[startup+12.7015 s]
/proc/loadavg: 0.99 1.02 1.00 2/80 8985
/proc/meminfo: memFree=1773216/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=11.08
/proc/7698/stat : 7698 (pbclasp) R 7696 7698 9794 0 -1 4194304 18590 291932 0 0 5 20 627 456 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381312671 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 11.08
Current children cumulated vsize (KiB) 12536

[startup+25.5019 s]
/proc/loadavg: 1.06 1.04 1.00 2/81 11832
/proc/meminfo: memFree=1771544/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=21.5
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 53085 848015 0 0 15 59 755 1321 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 21.5
Current children cumulated vsize (KiB) 12536

[startup+51.1015 s]
/proc/loadavg: 1.04 1.03 1.00 2/80 17365
/proc/meminfo: memFree=1773664/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=42.67
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 122785 1972276 0 0 36 139 1014 3078 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 42.67
Current children cumulated vsize (KiB) 12536

[startup+102.306 s]
/proc/loadavg: 1.19 1.07 1.01 1/80 28781
/proc/meminfo: memFree=1770848/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=85.65
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 264185 4253058 0 0 80 308 1549 6628 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 85.65
Current children cumulated vsize (KiB) 12536

[startup+162.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/80 9455
/proc/meminfo: memFree=1770656/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=135.82
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 429335 6917218 0 0 124 496 2169 10793 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 135.82
Current children cumulated vsize (KiB) 12536

[startup+222.301 s]
/proc/loadavg: 1.05 1.05 1.00 3/81 22558
/proc/meminfo: memFree=1766808/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=185.27
/proc/7698/stat : 7698 (pbclasp) R 7696 7698 9794 0 -1 4194304 591941 9540070 0 0 174 682 2781 14890 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206399228728 0 0 4224 16384 0 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 185.27
Current children cumulated vsize (KiB) 12536

[startup+282.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/80 3320
/proc/meminfo: memFree=1766688/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=235.56
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 758685 12229343 0 0 233 879 3392 19052 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 235.56
Current children cumulated vsize (KiB) 12536

[startup+342.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/80 16841
/proc/meminfo: memFree=1766176/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=285.98
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 925966 14927490 0 0 289 1081 4005 23223 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 285.98
Current children cumulated vsize (KiB) 12536

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/80 30417
/proc/meminfo: memFree=1766496/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=337.59
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 1096997 17686524 0 0 354 1284 4636 27485 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 337.59
Current children cumulated vsize (KiB) 12536

[startup+462.301 s]
/proc/loadavg: 1.08 1.03 1.01 2/80 11855
/proc/meminfo: memFree=1765152/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=389.49
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 1269066 20461693 0 0 415 1490 5257 31787 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 389.49
Current children cumulated vsize (KiB) 12536

[startup+522.302 s]
/proc/loadavg: 1.16 1.07 1.02 2/80 25183
/proc/meminfo: memFree=1764128/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=440.19
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 1437085 23171935 0 0 473 1699 5875 35972 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 440.19
Current children cumulated vsize (KiB) 12536

[startup+582.302 s]
/proc/loadavg: 1.10 1.07 1.02 2/80 6212
/proc/meminfo: memFree=1761376/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=490.53
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 1603666 25858791 0 0 528 1897 6484 40144 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0

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

Current children cumulated CPU time (s) 999.95
Current children cumulated vsize (KiB) 12536

[startup+1242.3 s]
/proc/loadavg: 1.15 1.17 1.08 2/80 25255
/proc/meminfo: memFree=1753696/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1051.3
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 3462297 55838813 0 0 1185 4121 13282 86542 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1051.3
Current children cumulated vsize (KiB) 12536

[startup+1302.3 s]
/proc/loadavg: 1.12 1.15 1.08 1/79 6298
/proc/meminfo: memFree=1755048/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1101.67
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 3629166 58530106 0 0 1243 4325 13903 90696 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
[pid=6297] ppid=7698 vsize=0 CPUtime=0
/proc/6297/stat : 6297 (sh) D 7698 7698 9794 0 -1 4194308 284 118 0 0 0 0 0 0 16 0 1 0 143364755 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 0 0 0
/proc/6297/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1101.67
Current children cumulated vsize (KiB) 12536

[startup+1362.3 s]
/proc/loadavg: 1.17 1.15 1.08 2/80 19709
/proc/meminfo: memFree=1753952/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1152.79
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 3798397 61260106 0 0 1304 4525 14517 94933 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1152.79
Current children cumulated vsize (KiB) 12536

[startup+1422.31 s]
/proc/loadavg: 1.14 1.14 1.08 2/79 814
/proc/meminfo: memFree=1751848/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1203.57
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 3966685 63974383 0 0 1358 4733 15127 99139 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1203.57
Current children cumulated vsize (KiB) 12536

[startup+1482.3 s]
/proc/loadavg: 1.16 1.14 1.09 2/80 14139
/proc/meminfo: memFree=1753056/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1254.25
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 4134185 66676158 0 0 1415 4937 15740 103333 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1254.25
Current children cumulated vsize (KiB) 12536

[startup+1542.3 s]
/proc/loadavg: 1.15 1.14 1.09 2/80 27955
/proc/meminfo: memFree=1750880/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1305.89
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 4305566 69440438 0 0 1474 5145 16359 107611 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1305.89
Current children cumulated vsize (KiB) 12536

[startup+1602.3 s]
/proc/loadavg: 1.10 1.13 1.09 3/80 8963
/proc/meminfo: memFree=1752224/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1357.1
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 4475135 72175972 0 0 1535 5357 16977 111841 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1357.1
Current children cumulated vsize (KiB) 12536

[startup+1662.3 s]
/proc/loadavg: 1.07 1.12 1.09 1/79 22455
/proc/meminfo: memFree=1751720/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1407.53
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 4642066 74868183 0 0 1597 5558 17587 116011 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1407.53
Current children cumulated vsize (KiB) 12536

[startup+1722.3 s]
/proc/loadavg: 1.13 1.12 1.09 2/81 3201
/proc/meminfo: memFree=1748632/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1457.7
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 4808285 77549391 0 0 1651 5761 18194 120164 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1457.7
Current children cumulated vsize (KiB) 12536

[startup+1782.3 s]
/proc/loadavg: 1.19 1.14 1.10 3/79 16699
/proc/meminfo: memFree=1748200/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1508.35
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 4975697 80249955 0 0 1710 5958 18800 124367 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1508.35
Current children cumulated vsize (KiB) 12536

[startup+1842.3 s]
/proc/loadavg: 1.28 1.18 1.11 2/80 29895
/proc/meminfo: memFree=1748896/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1558.55
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 5142085 82933585 0 0 1764 6158 19411 128522 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1558.55
Current children cumulated vsize (KiB) 12536

[startup+1902.3 s]
/proc/loadavg: 1.23 1.18 1.11 1/79 11317
/proc/meminfo: memFree=1746856/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1610.37
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 5313685 85701493 0 0 1827 6360 20029 132821 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1610.37
Current children cumulated vsize (KiB) 12536

[startup+1962.3 s]
/proc/loadavg: 1.21 1.18 1.11 2/79 25189
/proc/meminfo: memFree=1746536/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1662.34
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 5485697 88476255 0 0 1891 6565 20658 137120 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
[pid=25190] ppid=7698 vsize=5352 CPUtime=0
/proc/25190/stat : 25190 (sh) R 7698 7698 9794 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 143430757 5480448 212 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 4318125 0 0 4100 65536 0 0 0 17 0 0 0
/proc/25190/statm: 1338 219 184 169 0 49 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 17888

[startup+2022.3 s]
/proc/loadavg: 1.31 1.22 1.12 2/80 6146
/proc/meminfo: memFree=1746016/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1713.32
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 5654766 91203034 0 0 1950 6765 21280 141337 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1713.32
Current children cumulated vsize (KiB) 12536

[startup+2082.31 s]
/proc/loadavg: 1.11 1.18 1.11 2/80 19827
/proc/meminfo: memFree=1745952/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1764.36
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 5824097 93934647 0 0 2011 6968 21893 145564 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1764.36
Current children cumulated vsize (KiB) 12536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2124.2 s]
/proc/loadavg: 1.06 1.15 1.11 1/81 29310
/proc/meminfo: memFree=1744344/2055920 swapFree=4147160/4192956
[pid=7698] ppid=7696 vsize=12536 CPUtime=1800.01
/proc/7698/stat : 7698 (pbclasp) S 7696 7698 9794 0 -1 4194304 5942297 95841213 0 0 2054 7110 22320 148517 16 0 1 0 143234527 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/7698/statm: 3134 482 342 3 0 234 0
[pid=29308] ppid=7698 vsize=5352 CPUtime=0
/proc/29308/stat : 29308 (sh) S 7698 7698 9794 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 143446940 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29308/statm: 1338 224 188 169 0 49 0
[pid=29309] ppid=29308 vsize=0 CPUtime=0
/proc/29309/stat : 29309 (cat) D 29308 7698 9794 0 -1 4194308 140 0 0 0 0 0 0 0 17 0 1 0 143446940 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/29309/statm: 0 0 0 0 0 0 0
[pid=29310] ppid=29308 vsize=0 CPUtime=0
/proc/29310/stat : 29310 (clasp) D 29308 7698 9794 0 -1 4194308 258 0 0 0 0 0 0 0 18 0 1 0 143446940 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 0 0 0
/proc/29310/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 17888

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): 2124.25
CPU time (s): 1800.07
CPU user time (s): 243.749
CPU system time (s): 1556.32
CPU usage (%): 84.739
Max. virtual memory (cumulated for all children) (KiB): 30288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 243.749
system time used= 1556.32
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101786107
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= 2828371
involuntary context switches= 655843

runsolver used 7.03693 second user time and 10.0735 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Apr 15 21:19:27 UTC 2007

IDJOB= 353652
IDBENCH= 2259
IDSOLVER= 158
FILE ID= node2/353652-1176671967

PBS_JOBID= 4559377

Free space on /tmp= 66557 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-1.opb
COMMAND LINE= pbclasp instance-353652-1176671967.opb /tmp/evaluation/353652-1176671967/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-353652-1176671967 -o ROOT/results/node2/conversion-353652-1176671967 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353652-1176671967/instance-353652-1176671967.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-353652-1176671967 -o ROOT/results/node2/solver-353652-1176671967 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353652-1176671967.opb /tmp/evaluation/353652-1176671967/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  604c6b786f56b09c749bc0d6b7c8f76d

RANDOM SEED= 870311998

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:       1780032 kB
Buffers:         69176 kB
Cached:         135168 kB
SwapCached:      13936 kB
Active:         131672 kB
Inactive:       100212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780032 kB
SwapTotal:     4192956 kB
SwapFree:      4147160 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          34568 kB
Slab:            29404 kB
Committed_AS:  6543936 kB
PageTables:       1872 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= 66552 MiB

End job on node2 on Sun Apr 15 21:54:54 UTC 2007