Trace number 353522

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) 1800.05 2104.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-1.opb
MD5SUMb8b0df75c0f0dbb89ae9601b9070a445
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-54
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -54
Optimality of the best value was proved NO
Number of variables1400
Total number of constraints109676
Number of constraints which are clauses109676
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 1400
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 1400
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 1400
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.
#

1799.26/2103.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.35/2103.70	cat: write error: Broken pipe
1799.35/2103.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.35/2103.73	cat: write error: Broken pipe
1799.35/2103.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.35/2103.76	cat: write error: Broken pipe
1799.35/2103.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.45/2103.80	cat: write error: Broken pipe
1799.45/2103.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.45/2103.83	cat: write error: Broken pipe
1799.45/2103.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.45/2103.87	cat: write error: Broken pipe
1799.45/2103.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.54/2103.90	cat: write error: Broken pipe
1799.54/2103.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.55/2104.01	cat: write error: Broken pipe
1799.55/2104.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.55/2104.05	cat: write error: Broken pipe
1799.55/2104.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.55/2104.08	cat: write error: Broken pipe
1799.55/2104.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.65/2104.11	cat: write error: Broken pipe
1799.65/2104.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.65/2104.15	cat: write error: Broken pipe
1799.65/2104.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.65/2104.18	cat: write error: Broken pipe
1799.65/2104.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.76/2104.21	cat: write error: Broken pipe
1799.76/2104.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.76/2104.24	cat: write error: Broken pipe
1799.76/2104.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.76/2104.28	cat: write error: Broken pipe
1799.76/2104.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.85/2104.31	cat: write error: Broken pipe
1799.85/2104.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.85/2104.34	cat: write error: Broken pipe
1799.85/2104.35	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.85/2104.38	cat: write error: Broken pipe
1799.85/2104.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.94/2104.41	cat: write error: Broken pipe
1799.94/2104.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1799.94/2104.44	cat: write error: Broken pipe
1800.00/2104.51	c Somebody sent me a SIGTERM
1800.00/2104.51	s UNKNOWN
1800.00/2104.51	pb2clasp1: no process killed
1800.00/2104.52	clasp: no process killed
1800.00/2104.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353522-1176668316/pbclasp line 103.
1800.00/2104.55	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353522-1176668316/instance-353522-1176668316.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/node23/watcher-353522-1176668316 -o ROOT/results/node23/solver-353522-1176668316 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353522-1176668316.opb /tmp/evaluation/353522-1176668316/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: 0.95 1.00 1.00 3/77 30604
/proc/meminfo: memFree=1857632/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12268 CPUtime=0
/proc/30604/stat : 30604 (pbclasp) D 30602 30604 30061 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114748787 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238487829093 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/30604/statm: 3067 317 242 3 0 167 0

[startup+0.0645349 s]
/proc/loadavg: 0.95 1.00 1.00 3/77 30604
/proc/meminfo: memFree=1857632/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=0
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114748787 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.102545 s]
/proc/loadavg: 0.95 1.00 1.00 3/77 30604
/proc/meminfo: memFree=1857632/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=0
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114748787 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.30158 s]
/proc/loadavg: 0.95 1.00 1.00 3/77 30604
/proc/meminfo: memFree=1857632/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=0
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114748787 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.702659 s]
/proc/loadavg: 0.95 1.00 1.00 3/77 30604
/proc/meminfo: memFree=1857632/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=0
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114748787 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50181 s]
/proc/loadavg: 0.95 1.00 1.00 2/80 30607
/proc/meminfo: memFree=1855688/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=0
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114748787 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 464 322 3 0 235 0
[pid=30606] ppid=30604 vsize=5352 CPUtime=0
/proc/30606/stat : 30606 (sh) S 30604 30604 30061 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114748788 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30606/statm: 1338 229 193 169 0 49 0
[pid=30607] ppid=30606 vsize=12400 CPUtime=1.47
/proc/30607/stat : 30607 (pb2clasp1) R 30606 30604 30061 0 -1 4194304 499 0 0 0 147 0 0 0 25 0 1 0 114748788 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238496559202 0 0 4224 0 0 0 0 17 1 0 0
/proc/30607/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30292

[startup+3.10112 s]
/proc/loadavg: 0.95 1.00 1.00 2/80 30607
/proc/meminfo: memFree=1855112/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=0
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114748787 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 464 322 3 0 235 0
[pid=30606] ppid=30604 vsize=5352 CPUtime=0
/proc/30606/stat : 30606 (sh) S 30604 30604 30061 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114748788 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30606/statm: 1338 229 193 169 0 49 0
[pid=30607] ppid=30606 vsize=12400 CPUtime=3.07
/proc/30607/stat : 30607 (pb2clasp1) R 30606 30604 30061 0 -1 4194304 499 0 0 0 306 1 0 0 25 0 1 0 114748788 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238505930950 0 0 4224 0 0 0 0 17 1 0 0
/proc/30607/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30292

[startup+6.30174 s]
/proc/loadavg: 0.96 1.00 1.00 2/80 30607
/proc/meminfo: memFree=1853640/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=0
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114748787 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 464 322 3 0 235 0
[pid=30606] ppid=30604 vsize=5352 CPUtime=0
/proc/30606/stat : 30606 (sh) S 30604 30604 30061 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114748788 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30606/statm: 1338 229 193 169 0 49 0
[pid=30607] ppid=30606 vsize=12400 CPUtime=6.27
/proc/30607/stat : 30607 (pb2clasp1) R 30606 30604 30061 0 -1 4194304 499 0 0 0 625 2 0 0 25 0 1 0 114748788 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 238496559058 0 0 4224 0 0 0 0 17 1 0 0
/proc/30607/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.702 s]
/proc/loadavg: 1.04 1.01 1.00 3/81 31638
/proc/meminfo: memFree=1850072/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=11.34
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 15433 238300 0 0 4 15 704 411 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 11.34
Current children cumulated vsize (KiB) 12540

[startup+25.5025 s]
/proc/loadavg: 1.03 1.01 1.00 2/80 1862
/proc/meminfo: memFree=1850912/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=21.92
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 48240 762123 0 0 13 50 824 1305 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 21.92
Current children cumulated vsize (KiB) 12540

[startup+51.1024 s]
/proc/loadavg: 1.02 1.01 1.00 2/80 7144
/proc/meminfo: memFree=1848800/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=43.45
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 115132 1830733 0 0 31 122 1075 3117 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 43.45
Current children cumulated vsize (KiB) 12540

[startup+102.306 s]
/proc/loadavg: 1.10 1.03 1.01 2/80 17928
/proc/meminfo: memFree=1849248/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=86.93
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 250056 3985299 0 0 74 276 1571 6772 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 86.93
Current children cumulated vsize (KiB) 12540

[startup+162.302 s]
/proc/loadavg: 1.10 1.04 1.01 2/80 29976
/proc/meminfo: memFree=1848480/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=136.2
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 403374 6433833 0 0 120 443 2132 10925 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 136.2
Current children cumulated vsize (KiB) 12540

[startup+222.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/80 9917
/proc/meminfo: memFree=1844320/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=186.22
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 558320 8908577 0 0 165 613 2704 15140 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 186.22
Current children cumulated vsize (KiB) 12540

[startup+282.301 s]
/proc/loadavg: 1.19 1.07 1.01 2/80 22005
/proc/meminfo: memFree=1843680/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=235.58
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 711828 11359935 0 0 215 793 3253 19297 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 235.58
Current children cumulated vsize (KiB) 12540

[startup+342.302 s]
/proc/loadavg: 1.17 1.08 1.02 3/80 2375
/proc/meminfo: memFree=1842464/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=287.21
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 872531 13926620 0 0 273 984 3838 23626 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 287.21
Current children cumulated vsize (KiB) 12540

[startup+402.302 s]
/proc/loadavg: 1.27 1.12 1.03 2/80 14682
/proc/meminfo: memFree=1841888/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=337.6
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 1029687 16436448 0 0 327 1177 4400 27856 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 337.6
Current children cumulated vsize (KiB) 12540

[startup+462.301 s]
/proc/loadavg: 1.42 1.17 1.05 2/80 27344
/proc/meminfo: memFree=1843744/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=388.55
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 1188227 18968054 0 0 391 1372 4978 32114 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 388.55
Current children cumulated vsize (KiB) 12540

[startup+522.303 s]
/proc/loadavg: 1.44 1.23 1.07 2/81 7778
/proc/meminfo: memFree=1839256/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=441.06
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 1351764 21579903 0 0 450 1575 5571 36510 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 441.06
Current children cumulated vsize (KiB) 12540


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

[pid=30604] ppid=30602 vsize=12540 CPUtime=1113.3
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 3443658 54987957 0 0 1189 4147 13108 92886 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
[pid=11623] ppid=30604 vsize=5352 CPUtime=0
/proc/11623/stat : 11623 (sh) S 30604 30604 30061 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114879017 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487659332 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11623/statm: 1338 230 193 169 0 49 0
[pid=11624] ppid=11623 vsize=5352 CPUtime=0
/proc/11624/stat : 11624 (sh) R 11623 30604 30061 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 114879017 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487661863 0 0 4096 0 0 0 0 17 1 0 0
/proc/11624/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1113.3
Current children cumulated vsize (KiB) 23244

[startup+1362.3 s]
/proc/loadavg: 1.21 1.27 1.18 4/80 24304
/proc/meminfo: memFree=1827744/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1165.26
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 3605086 57566335 0 0 1251 4348 13689 97238 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1165.26
Current children cumulated vsize (KiB) 12540

[startup+1422.31 s]
/proc/loadavg: 1.17 1.25 1.18 2/80 4423
/proc/meminfo: memFree=1828256/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1215.63
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 3762230 60075761 0 0 1305 4540 14247 101471 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1215.63
Current children cumulated vsize (KiB) 12540

[startup+1482.3 s]
/proc/loadavg: 1.17 1.24 1.18 2/79 17062
/proc/meminfo: memFree=1828648/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1267.36
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 3923509 62651320 0 0 1360 4738 14822 105816 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1267.36
Current children cumulated vsize (KiB) 12540

[startup+1542.3 s]
/proc/loadavg: 1.33 1.27 1.19 2/80 29999
/proc/meminfo: memFree=1825760/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1319.5
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 4085430 65237361 0 0 1419 4939 15411 110181 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1319.5
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.19 1.25 1.18 2/80 10212
/proc/meminfo: memFree=1826272/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1371.23
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 4246121 67803644 0 0 1477 5144 15983 114519 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1371.23
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.13 1.23 1.18 2/80 23172
/proc/meminfo: memFree=1824544/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1423.51
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 4408731 70400574 0 0 1538 5343 16573 118897 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1423.51
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.20 1.23 1.18 2/80 3193
/proc/meminfo: memFree=1823904/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1474.27
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 4566796 72924919 0 0 1595 5540 17146 123146 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1474.27
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.07 1.19 1.17 2/80 16129
/proc/meminfo: memFree=1822496/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1526.55
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 4729305 75520236 0 0 1656 5746 17727 127526 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1526.55
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.02 1.15 1.16 2/79 28584
/proc/meminfo: memFree=1824040/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1577.61
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 4888178 78057485 0 0 1713 5944 18303 131801 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1577.61
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.26 1.18 1.17 1/81 8833
/proc/meminfo: memFree=1820120/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1628.46
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 5046457 80585458 0 0 1766 6134 18881 136065 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1628.46
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.13 1.16 1.16 3/80 21424
/proc/meminfo: memFree=1819744/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1679.24
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 5204118 83103351 0 0 1821 6321 19462 140320 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
[pid=21423] ppid=30604 vsize=5352 CPUtime=0
/proc/21423/stat : 21423 (sh) R 30604 30604 30061 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 114945017 5480448 223 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 238487830482 0 65536 4100 65536 0 0 0 17 0 0 0
/proc/21423/statm: 1338 223 187 169 0 49 0
[pid=21424] ppid=21423 vsize=0 CPUtime=0
/proc/21424/stat : 21424 (cat) R 21423 30604 30061 0 -1 4194308 140 0 0 0 0 0 0 0 17 0 1 0 114945017 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/21424/statm: 0 0 0 0 0 0 0
[pid=21425] ppid=21423 vsize=0 CPUtime=0
/proc/21425/stat : 21425 (clasp) R 21423 30604 30061 0 -1 4194308 258 0 0 0 0 0 0 0 21 0 1 0 114945017 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/21425/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1679.24
Current children cumulated vsize (KiB) 17892

[startup+2022.3 s]
/proc/loadavg: 1.18 1.16 1.16 2/80 1509
/proc/meminfo: memFree=1819296/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1730.76
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 5364292 85661167 0 0 1878 6525 20037 144636 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496559202 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1730.76
Current children cumulated vsize (KiB) 12540

[startup+2082.31 s]
/proc/loadavg: 1.14 1.16 1.16 1/79 14263
/proc/meminfo: memFree=1818664/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1781.91
/proc/30604/stat : 30604 (pbclasp) R 30602 30604 30061 0 -1 4194304 5523224 88199627 0 0 1933 6722 20608 148928 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238505996074 0 0 4224 16384 0 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2104.5 s]
/proc/loadavg: 1.17 1.16 1.16 1/79 18751
/proc/meminfo: memFree=1818472/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1800
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 5579573 89099567 0 0 1954 6792 20811 150443 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
[pid=18751] ppid=30604 vsize=0 CPUtime=0
/proc/18751/stat : 18751 (rm) D 30604 30604 30061 0 -1 4194308 114 0 0 0 0 0 0 0 18 0 1 0 114959232 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/18751/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 12540

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

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

[startup+2104.5 s]
/proc/loadavg: 1.17 1.16 1.16 1/79 18751
/proc/meminfo: memFree=1818472/2055920 swapFree=4169268/4192956
[pid=30604] ppid=30602 vsize=12540 CPUtime=1800
/proc/30604/stat : 30604 (pbclasp) S 30602 30604 30061 0 -1 4194304 5579573 89099567 0 0 1954 6792 20811 150443 16 0 1 0 114748787 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 238496563092 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/30604/statm: 3135 484 342 3 0 235 0
[pid=18751] ppid=30604 vsize=0 CPUtime=0
/proc/18751/stat : 18751 (rm) D 30604 30604 30061 0 -1 4194308 114 0 0 0 0 0 0 0 18 0 1 0 114959232 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/18751/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 12540

Child status: 0
Real time (s): 2104.55
CPU time (s): 1800.05
CPU user time (s): 227.66
CPU system time (s): 1572.39
CPU usage (%): 85.5314
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 227.66
system time used= 1572.39
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94681296
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= 2625626
involuntary context switches= 610084

runsolver used 6.65799 second user time and 9.8815 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 15 20:18:37 UTC 2007

IDJOB= 353522
IDBENCH= 2249
IDSOLVER= 158
FILE ID= node23/353522-1176668316

PBS_JOBID= 4559908

Free space on /tmp= 66560 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/frb56-25-opb/normalized-frb56-25-1.opb
COMMAND LINE= pbclasp instance-353522-1176668316.opb /tmp/evaluation/353522-1176668316/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-353522-1176668316 -o ROOT/results/node23/conversion-353522-1176668316 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353522-1176668316/instance-353522-1176668316.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-353522-1176668316 -o ROOT/results/node23/solver-353522-1176668316 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353522-1176668316.opb /tmp/evaluation/353522-1176668316/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  b8b0df75c0f0dbb89ae9601b9070a445

RANDOM SEED= 345320385

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1857984 kB
Buffers:         20640 kB
Cached:          86648 kB
SwapCached:       2464 kB
Active:          46532 kB
Inactive:        83740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857984 kB
SwapTotal:     4192956 kB
SwapFree:      4169268 kB
Dirty:            3676 kB
Writeback:           0 kB
Mapped:          37664 kB
Slab:            53120 kB
Committed_AS:  1442672 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66555 MiB

End job on node23 on Sun Apr 15 20:53:43 UTC 2007