Trace number 353492

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-04-10? (TO) 1800.09 2142.94

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-4.opb
MD5SUM09bf68c118cd38b954800f61edb04c4b
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 benchmark1800.03
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 constraints110038
Number of constraints which are clauses110038
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.
#

1799.27/2141.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.27/2141.95	cat: write error: Broken pipe
1799.27/2141.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.27/2141.98	cat: write error: Broken pipe
1799.27/2141.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.37/2142.02	cat: write error: Broken pipe
1799.37/2142.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.37/2142.06	cat: write error: Broken pipe
1799.37/2142.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.37/2142.09	cat: write error: Broken pipe
1799.37/2142.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.48/2142.13	cat: write error: Broken pipe
1799.48/2142.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.48/2142.16	cat: write error: Broken pipe
1799.48/2142.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.58/2142.20	cat: write error: Broken pipe
1799.58/2142.27	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.59/2142.39	cat: write error: Broken pipe
1799.62/2142.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.62/2142.43	cat: write error: Broken pipe
1799.62/2142.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.62/2142.47	cat: write error: Broken pipe
1799.62/2142.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.72/2142.50	cat: write error: Broken pipe
1799.72/2142.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.72/2142.54	cat: write error: Broken pipe
1799.72/2142.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.72/2142.57	cat: write error: Broken pipe
1799.72/2142.58	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.80/2142.68	cat: write error: Broken pipe
1799.80/2142.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.84/2142.72	cat: write error: Broken pipe
1799.84/2142.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.84/2142.75	cat: write error: Broken pipe
1799.84/2142.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.84/2142.79	cat: write error: Broken pipe
1799.84/2142.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.93/2142.82	cat: write error: Broken pipe
1799.93/2142.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.93/2142.86	cat: write error: Broken pipe
1799.93/2142.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1799.93/2142.90	cat: write error: Broken pipe
1799.93/2142.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353492-1176667593/pbclasp line 103.
1800.03/2142.91	c Somebody sent me a SIGTERM
1800.03/2142.91	s UNKNOWN
1800.03/2142.92	pb2clasp1: no process killed
1800.03/2142.92	clasp-1.0: no process killed
1800.03/2142.93	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353492-1176667593/instance-353492-1176667593.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/node14/watcher-353492-1176667593 -o ROOT/results/node14/solver-353492-1176667593 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353492-1176667593.opb /tmp/evaluation/353492-1176667593/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: 0.92 0.98 0.99 3/77 21813
/proc/meminfo: memFree=1804280/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12268 CPUtime=0
/proc/21813/stat : 21813 (pbclasp) R 21811 21813 21124 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114677069 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234631781 0 2147483391 4224 0 0 0 0 17 1 0 0
/proc/21813/statm: 3067 317 242 3 0 167 0

[startup+0.098107 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21813
/proc/meminfo: memFree=1804280/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=0
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114677069 12840960 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.101105 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21813
/proc/meminfo: memFree=1804280/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=0
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114677069 12840960 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301124 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21813
/proc/meminfo: memFree=1804280/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=0
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114677069 12840960 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701162 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21813
/proc/meminfo: memFree=1804280/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=0
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114677069 12840960 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 21816
/proc/meminfo: memFree=1802592/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=0
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114677069 12840960 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 464 322 3 0 235 0
[pid=21815] ppid=21813 vsize=5352 CPUtime=0
/proc/21815/stat : 21815 (sh) S 21813 21813 21124 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114677070 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21815/statm: 1338 229 193 169 0 49 0
[pid=21816] ppid=21815 vsize=12400 CPUtime=1.48
/proc/21816/stat : 21816 (pb2clasp1) R 21815 21813 21124 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 114677070 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 212248165673 0 0 4224 0 0 0 0 17 1 0 0
/proc/21816/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30292

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 21816
/proc/meminfo: memFree=1802016/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=0
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114677069 12840960 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 464 322 3 0 235 0
[pid=21815] ppid=21813 vsize=5352 CPUtime=0
/proc/21815/stat : 21815 (sh) S 21813 21813 21124 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114677070 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21815/statm: 1338 229 193 169 0 49 0
[pid=21816] ppid=21815 vsize=12400 CPUtime=3.08
/proc/21816/stat : 21816 (pb2clasp1) R 21815 21813 21124 0 -1 4194304 499 0 0 0 307 1 0 0 25 0 1 0 114677070 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 212248238618 0 0 4224 0 0 0 0 17 1 0 0
/proc/21816/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30292

[startup+6.30169 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 21816
/proc/meminfo: memFree=1800480/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=0
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114677069 12840960 464 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 464 322 3 0 235 0
[pid=21815] ppid=21813 vsize=5352 CPUtime=0
/proc/21815/stat : 21815 (sh) S 21813 21813 21124 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114677070 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 212234462020 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21815/statm: 1338 229 193 169 0 49 0
[pid=21816] ppid=21815 vsize=12400 CPUtime=6.27
/proc/21816/stat : 21816 (pb2clasp1) R 21815 21813 21124 0 -1 4194304 499 0 0 0 626 1 0 0 25 0 1 0 114677070 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 212243361890 0 0 4224 0 0 0 0 17 1 0 0
/proc/21816/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.7023 s]
/proc/loadavg: 0.93 0.98 0.99 1/80 22858
/proc/meminfo: memFree=1799584/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=11.66
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 15074 246718 0 0 5 16 736 409 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 11.66
Current children cumulated vsize (KiB) 12540

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 25397
/proc/meminfo: memFree=1796264/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=22.22
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 45492 762806 0 0 15 48 896 1263 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 22.22
Current children cumulated vsize (KiB) 12540

[startup+51.1019 s]
/proc/loadavg: 1.03 1.00 1.00 1/81 30223
/proc/meminfo: memFree=1795800/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=43.06
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 105551 1780859 0 0 33 114 1214 2945 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 43.06
Current children cumulated vsize (KiB) 12540

[startup+102.307 s]
/proc/loadavg: 1.31 1.06 1.02 1/80 7551
/proc/meminfo: memFree=1796512/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=84.36
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 224572 3799301 0 0 73 244 1832 6287 17 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 84.36
Current children cumulated vsize (KiB) 12540

[startup+162.302 s]
/proc/loadavg: 1.17 1.07 1.02 1/81 18782
/proc/meminfo: memFree=1792472/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=132.84
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 364284 6168269 0 0 117 400 2562 10205 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 132.84
Current children cumulated vsize (KiB) 12540

[startup+222.301 s]
/proc/loadavg: 1.23 1.10 1.03 2/81 30206
/proc/meminfo: memFree=1791960/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=181.52
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 504164 8539779 0 0 161 560 3305 14126 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 181.52
Current children cumulated vsize (KiB) 12540

[startup+282.302 s]
/proc/loadavg: 1.26 1.12 1.04 2/79 9207
/proc/meminfo: memFree=1793512/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=230.97
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 646460 10952647 0 0 204 712 4054 18127 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 230.97
Current children cumulated vsize (KiB) 12540

[startup+342.302 s]
/proc/loadavg: 1.40 1.19 1.07 2/79 20958
/proc/meminfo: memFree=1789416/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=280.82
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 790316 13391881 0 0 247 872 4821 22142 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 280.82
Current children cumulated vsize (KiB) 12540

[startup+402.301 s]
/proc/loadavg: 1.18 1.16 1.07 2/80 32570
/proc/meminfo: memFree=1791072/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=331.04
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 934566 15837807 0 0 290 1043 5592 26179 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 331.04
Current children cumulated vsize (KiB) 12540

[startup+462.301 s]
/proc/loadavg: 1.06 1.13 1.06 2/80 12207
/proc/meminfo: memFree=1787488/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=382.26
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 1082172 18340615 0 0 334 1208 6379 30305 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 382.26
Current children cumulated vsize (KiB) 12540

[startup+522.302 s]
/proc/loadavg: 1.10 1.12 1.06 2/81 23940
/proc/meminfo: memFree=1785496/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=432.76
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 1228012 20813711 0 0 376 1369 7142 34389 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 432.76
Current children cumulated vsize (KiB) 12540


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

[pid=15246] ppid=15245 vsize=2520 CPUtime=0
/proc/15246/stat : 15246 (cat) S 15245 21813 21124 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 114807299 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 212234633442 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/15246/statm: 630 87 71 4 0 42 0
[pid=15247] ppid=15245 vsize=432 CPUtime=0
/proc/15247/stat : 15247 (clasp-1.0) D 15245 21813 21124 0 -1 4194304 49 0 0 0 0 0 0 0 18 0 1 0 114807299 442368 25 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 6927140 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/15247/statm: 108 25 20 81 0 2 0
Current children cumulated CPU time (s) 1089.17
Current children cumulated vsize (KiB) 20844

[startup+1362.3 s]
/proc/loadavg: 1.04 1.13 1.09 3/81 26671
/proc/meminfo: memFree=1775384/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1138.71
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 3259745 55263725 0 0 956 3726 17904 91285 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1138.71
Current children cumulated vsize (KiB) 12540

[startup+1422.31 s]
/proc/loadavg: 1.01 1.10 1.08 1/80 6367
/proc/meminfo: memFree=1777248/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1190.14
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 3407559 57770281 0 0 1002 3895 18690 95427 18 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1190.14
Current children cumulated vsize (KiB) 12540

[startup+1482.3 s]
/proc/loadavg: 1.00 1.08 1.08 2/81 18366
/proc/meminfo: memFree=1773976/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1242.08
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 3557236 60308222 0 0 1042 4066 19487 99613 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 12540

[startup+1542.3 s]
/proc/loadavg: 1.10 1.09 1.08 3/79 30464
/proc/meminfo: memFree=1773800/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1293.55
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 3705126 62815647 0 0 1086 4235 20274 103760 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1293.55
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.15 1.11 1.08 2/80 9680
/proc/meminfo: memFree=1774240/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1343.88
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 3849919 65271095 0 0 1130 4400 21040 107818 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1343.88
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.31 1.16 1.10 2/80 21147
/proc/meminfo: memFree=1774624/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1392.74
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 3990174 67648944 0 0 1170 4565 21784 111755 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1392.74
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.25 1.17 1.11 2/80 398
/proc/meminfo: memFree=1772320/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1443.52
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 4136201 70124984 0 0 1212 4731 22557 115852 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1443.52
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.16 1.15 1.10 2/80 12351
/proc/meminfo: memFree=1771872/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1494.05
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 4281548 72589715 0 0 1259 4898 23334 119914 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1494.05
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.13 1.14 1.09 2/80 24331
/proc/meminfo: memFree=1770912/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1546.01
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 4431116 75125581 0 0 1299 5072 24133 124097 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1546.01
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.05 1.11 1.09 2/80 3712
/proc/meminfo: memFree=1771808/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1596.1
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 4575052 77566086 0 0 1342 5238 24898 128132 17 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1596.1
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.22 1.15 1.10 2/80 15506
/proc/meminfo: memFree=1769184/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1646.31
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 4719332 80012816 0 0 1384 5401 25672 132174 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
[pid=15507] ppid=21813 vsize=3004 CPUtime=0
/proc/15507/stat : 15507 (sh) R 21813 21813 21124 0 -1 4194304 55 0 0 0 0 0 0 0 18 0 1 0 114873299 3076096 40 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 212231845257 0 0 4096 0 0 0 0 17 0 0 0
/proc/15507/statm: 1314 41 31 169 0 9 0
Current children cumulated CPU time (s) 1646.31
Current children cumulated vsize (KiB) 15544

[startup+2022.3 s]
/proc/loadavg: 1.30 1.19 1.11 2/80 27538
/proc/meminfo: memFree=1768928/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1698.23
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 4869196 82553701 0 0 1422 5572 26466 136363 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1698.23
Current children cumulated vsize (KiB) 12540

[startup+2082.31 s]
/proc/loadavg: 1.22 1.20 1.12 2/80 6943
/proc/meminfo: memFree=1769504/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1748.5
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 5013742 85004646 0 0 1461 5736 27239 140414 17 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243361890 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1748.5
Current children cumulated vsize (KiB) 12540

[startup+2142.3 s]
/proc/loadavg: 1.15 1.18 1.11 2/80 18759
/proc/meminfo: memFree=1769120/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1799.59
/proc/21813/stat : 21813 (pbclasp) S 21811 21813 21124 0 -1 4194304 5160836 87498687 0 0 1501 5909 28018 144531 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212243365780 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1799.59
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2142.9 s]
/proc/loadavg: 1.15 1.18 1.11 2/78 18998
/proc/meminfo: memFree=1767016/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1800.03
/proc/21813/stat : 21813 (pbclasp) R 21811 21813 21124 0 -1 4194304 5162104 87520436 0 0 1501 5911 28025 144566 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234463903 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
[pid=18998] ppid=21813 vsize=5212 CPUtime=0
/proc/18998/stat : 18998 (sh) R 21813 21813 21124 0 -1 4194304 84 0 0 0 0 0 0 0 16 0 1 0 114891359 5337088 62 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234632690 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 1303 74 57 169 0 14 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 17752

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

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

[startup+2142.9 s]
/proc/loadavg: 1.15 1.18 1.11 2/78 18998
/proc/meminfo: memFree=1767016/2055920 swapFree=4149088/4192956
[pid=21813] ppid=21811 vsize=12540 CPUtime=1800.03
/proc/21813/stat : 21813 (pbclasp) R 21811 21813 21124 0 -1 4194304 5162104 87520436 0 0 1501 5911 28025 144566 16 0 1 0 114677069 12840960 484 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 212234463903 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21813/statm: 3135 484 342 3 0 235 0
[pid=18998] ppid=21813 vsize=5212 CPUtime=0
/proc/18998/stat : 18998 (sh) R 21813 21813 21124 0 -1 4194304 84 0 0 0 0 0 0 0 16 0 1 0 114891359 5337088 62 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 212234632690 0 0 4096 0 0 0 0 17 1 0 0
/proc/18998/statm: 1303 74 57 169 0 14 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 17752

Child status: 0
Real time (s): 2142.94
CPU time (s): 1800.09
CPU user time (s): 295.276
CPU system time (s): 1504.81
CPU usage (%): 84.0009
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 295.276
system time used= 1504.81
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92684515
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= 2685187
involuntary context switches= 546509

runsolver used 4.66529 second user time and 8.17476 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Sun Apr 15 20:06:33 UTC 2007

IDJOB= 353492
IDBENCH= 2246
IDSOLVER= 167
FILE ID= node14/353492-1176667593

PBS_JOBID= 4559375

Free space on /tmp= 66558 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-frb56-25-4.opb
COMMAND LINE= pbclasp instance-353492-1176667593.opb /tmp/evaluation/353492-1176667593/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-353492-1176667593 -o ROOT/results/node14/conversion-353492-1176667593 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353492-1176667593/instance-353492-1176667593.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-353492-1176667593 -o ROOT/results/node14/solver-353492-1176667593 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353492-1176667593.opb /tmp/evaluation/353492-1176667593/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  09bf68c118cd38b954800f61edb04c4b

RANDOM SEED= 705273725

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1804880 kB
Buffers:         37856 kB
Cached:         127276 kB
SwapCached:      11260 kB
Active:         129324 kB
Inactive:        59752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804880 kB
SwapTotal:     4192956 kB
SwapFree:      4149088 kB
Dirty:            3208 kB
Writeback:           0 kB
Mapped:          30952 kB
Slab:            47520 kB
Committed_AS:  6065392 kB
PageTables:       1788 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= 66550 MiB

End job on node14 on Sun Apr 15 20:42:18 UTC 2007