Trace number 353531

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) 1801.56 2129.26

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.
#

1799.38/2127.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.38/2127.03	cat: write error: Broken pipe
1799.38/2127.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.38/2127.07	cat: write error: Broken pipe
1799.38/2127.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.47/2127.10	cat: write error: Broken pipe
1799.47/2127.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.47/2127.14	cat: write error: Broken pipe
1799.47/2127.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.47/2127.17	cat: write error: Broken pipe
1799.47/2127.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.55/2127.21	cat: write error: Broken pipe
1799.55/2127.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.55/2127.24	cat: write error: Broken pipe
1799.55/2127.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.55/2127.28	cat: write error: Broken pipe
1799.55/2127.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.65/2127.32	cat: write error: Broken pipe
1799.65/2127.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.65/2127.35	cat: write error: Broken pipe
1799.65/2127.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.65/2127.39	cat: write error: Broken pipe
1799.65/2127.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.75/2127.42	cat: write error: Broken pipe
1799.75/2127.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.75/2127.46	cat: write error: Broken pipe
1799.75/2127.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.75/2127.49	cat: write error: Broken pipe
1799.75/2127.50	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.84/2127.53	cat: write error: Broken pipe
1799.84/2127.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.84/2127.57	cat: write error: Broken pipe
1799.84/2127.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.91/2127.65	cat: write error: Broken pipe
1799.91/2127.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.91/2127.69	cat: write error: Broken pipe
1799.91/2127.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.99/2127.72	cat: write error: Broken pipe
1799.99/2127.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.99/2127.76	cat: write error: Broken pipe
1799.99/2127.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1799.99/2127.79	cat: write error: Broken pipe
1799.99/2127.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353531-1176668488/pbclasp line 103.
1800.09/2127.80	sh: line 1: 31210 Terminated              cat /tmp/evaluation/353531-1176668488/temp/instance-353531-1176668488.opb.temp >/tmp/evaluation/353531-1176668488/temp/instance-353531-1176668488.opb.op
1800.09/2127.82	c Somebody sent me a SIGTERM
1800.09/2127.82	s UNKNOWN
1800.09/2127.82	pb2clasp1: no process killed
1800.09/2127.82	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353531-1176668488/instance-353531-1176668488.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/node74/watcher-353531-1176668488 -o ROOT/results/node74/solver-353531-1176668488 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353531-1176668488.opb /tmp/evaluation/353531-1176668488/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 0.97 0.96 3/66 2459
/proc/meminfo: memFree=1851608/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12268 CPUtime=0
/proc/2459/stat : 2459 (pbclasp) D 2457 2459 1788 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114763603 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228774869605 0 2147483391 4224 0 18446744072099863542 0 0 17 1 0 0
/proc/2459/statm: 3067 317 242 3 0 167 0

[startup+0.077418 s]
/proc/loadavg: 0.92 0.97 0.96 3/66 2459
/proc/meminfo: memFree=1851608/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=0
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114763603 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2459/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.101418 s]
/proc/loadavg: 0.92 0.97 0.96 3/66 2459
/proc/meminfo: memFree=1851608/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=0
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114763603 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2459/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301441 s]
/proc/loadavg: 0.92 0.97 0.96 3/66 2459
/proc/meminfo: memFree=1851608/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=0
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114763603 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2459/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701488 s]
/proc/loadavg: 0.92 0.97 0.96 3/66 2459
/proc/meminfo: memFree=1851608/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=0
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114763603 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2459/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50158 s]
/proc/loadavg: 0.92 0.97 0.96 2/69 2462
/proc/meminfo: memFree=1849728/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=0
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114763603 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2459/statm: 3135 464 322 3 0 235 0
[pid=2461] ppid=2459 vsize=5352 CPUtime=0
/proc/2461/stat : 2461 (sh) S 2459 2459 1788 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114763604 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2461/statm: 1338 229 193 169 0 49 0
[pid=2462] ppid=2461 vsize=12400 CPUtime=1.48
/proc/2462/stat : 2462 (pb2clasp1) R 2461 2459 1788 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 114763604 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 228794601985 0 0 4224 0 0 0 0 17 1 0 0
/proc/2462/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30292

[startup+3.10176 s]
/proc/loadavg: 0.92 0.97 0.96 2/69 2462
/proc/meminfo: memFree=1849152/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=0
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114763603 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2459/statm: 3135 464 322 3 0 235 0
[pid=2461] ppid=2459 vsize=5352 CPUtime=0
/proc/2461/stat : 2461 (sh) S 2459 2459 1788 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114763604 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2461/statm: 1338 229 193 169 0 49 0
[pid=2462] ppid=2461 vsize=12400 CPUtime=3.08
/proc/2462/stat : 2462 (pb2clasp1) R 2461 2459 1788 0 -1 4194304 499 0 0 0 308 0 0 0 25 0 1 0 114763604 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 228774398571 0 0 4224 0 0 0 0 17 1 0 0
/proc/2462/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30292

[startup+6.30114 s]
/proc/loadavg: 0.93 0.97 0.96 2/69 2462
/proc/meminfo: memFree=1847616/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=0
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114763603 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2459/statm: 3135 464 322 3 0 235 0
[pid=2461] ppid=2459 vsize=5352 CPUtime=0
/proc/2461/stat : 2461 (sh) S 2459 2459 1788 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114763604 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2461/statm: 1338 229 193 169 0 49 0
[pid=2462] ppid=2461 vsize=12400 CPUtime=6.28
/proc/2462/stat : 2462 (pb2clasp1) R 2461 2459 1788 0 -1 4194304 499 0 0 0 627 1 0 0 25 0 1 0 114763604 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 228794707089 0 0 4224 0 0 0 0 17 1 0 0
/proc/2462/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30292

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.96 2/69 3554
/proc/meminfo: memFree=1844104/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=11.95
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 15782 258829 0 2 4 19 742 430 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 11.95
Current children cumulated vsize (KiB) 12540

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.96 2/68 6125
/proc/meminfo: memFree=1842640/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=22.7
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 46548 780403 0 2 14 53 906 1297 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 22.7
Current children cumulated vsize (KiB) 12540

[startup+51.1013 s]
/proc/loadavg: 1.02 0.99 0.97 2/69 10994
/proc/meminfo: memFree=1843912/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=43.98
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 107246 1809700 0 2 37 122 1233 3006 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 43.98
Current children cumulated vsize (KiB) 12540

[startup+102.305 s]
/proc/loadavg: 1.05 1.00 0.97 2/69 21226
/proc/meminfo: memFree=1844232/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=87.74
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 232239 3928989 0 2 74 273 1888 6539 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 87.74
Current children cumulated vsize (KiB) 12540

[startup+162.301 s]
/proc/loadavg: 1.09 1.03 0.98 4/70 32589
/proc/meminfo: memFree=1841080/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=137.3
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 373942 6331819 0 2 126 442 2639 10523 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 137.3
Current children cumulated vsize (KiB) 12540

[startup+222.301 s]
/proc/loadavg: 1.12 1.05 0.99 2/68 11826
/proc/meminfo: memFree=1841672/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=187.09
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 516329 8746360 0 2 173 609 3392 14535 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 187.09
Current children cumulated vsize (KiB) 12540

[startup+282.301 s]
/proc/loadavg: 1.41 1.14 1.03 2/70 23455
/proc/meminfo: memFree=1838392/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=237.67
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 661457 11206941 0 2 221 780 4160 18606 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 237.67
Current children cumulated vsize (KiB) 12540

[startup+342.302 s]
/proc/loadavg: 1.15 1.11 1.02 1/69 2921
/proc/meminfo: memFree=1836736/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=288.22
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 806497 13666251 0 2 264 938 4931 22689 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 288.22
Current children cumulated vsize (KiB) 12540

[startup+402.301 s]
/proc/loadavg: 1.05 1.09 1.02 3/69 14801
/proc/meminfo: memFree=1835640/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=339.64
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 954311 16172807 0 2 306 1099 5723 26836 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 339.64
Current children cumulated vsize (KiB) 12540

[startup+462.302 s]
/proc/loadavg: 1.07 1.09 1.02 2/69 26926
/proc/meminfo: memFree=1836032/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=391.34
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 1102990 18693616 0 2 348 1271 6516 30999 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 391.34
Current children cumulated vsize (KiB) 12540

[startup+522.302 s]
/proc/loadavg: 1.10 1.09 1.01 2/69 6288
/proc/meminfo: memFree=1833856/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=442.28
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 1249708 21181367 0 2 388 1437 7301 35102 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 442.28
Current children cumulated vsize (KiB) 12540


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

Current children cumulated vsize (KiB) 12540
!!! unable to read /proc/12017/task filesystem (Invalid argument) !!!

[startup+1542.3 s]
/proc/loadavg: 1.15 1.09 1.02 2/69 13294
/proc/meminfo: memFree=1825344/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1306.05
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 3733455 63296198 0 2 1100 4193 20598 104714 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1306.05
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.18 1.11 1.03 2/70 25017
/proc/meminfo: memFree=1822008/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1356.87
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 3879580 65773911 0 2 1142 4360 21370 108815 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1356.87
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.20 1.13 1.04 2/69 4552
/proc/meminfo: memFree=1822912/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1407.66
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 4025804 68253297 0 2 1188 4520 22157 112901 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1407.66
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.13 1.12 1.04 2/69 15984
/proc/meminfo: memFree=1821120/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1457.09
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 4168070 70665361 0 2 1227 4674 22914 116894 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1457.09
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.10 1.11 1.04 2/69 28264
/proc/meminfo: memFree=1820800/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1509.27
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 4318351 73213742 0 2 1270 4839 23700 121118 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1509.27
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.03 1.09 1.03 2/69 7434
/proc/meminfo: memFree=1820352/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1559.67
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 4463193 75669706 0 2 1312 5000 24481 125174 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1559.67
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.13 1.10 1.04 2/69 19482
/proc/meminfo: memFree=1819264/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1610.82
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 4610196 78162074 0 2 1349 5159 25263 129311 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1610.82
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.29 1.15 1.06 2/68 31274
/proc/meminfo: memFree=1820800/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1661.1
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 4754446 80608000 0 2 1392 5319 26028 133371 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
[pid=31273] ppid=2459 vsize=5352 CPUtime=0
/proc/31273/stat : 31273 (sh) S 2459 2459 1788 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114959833 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31273/statm: 1338 230 193 169 0 49 0
[pid=31274] ppid=31273 vsize=2520 CPUtime=0
/proc/31274/stat : 31274 (cat) R 31273 2459 1788 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 114959833 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 228774871266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31274/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1661.1
Current children cumulated vsize (KiB) 20412

[startup+2022.3 s]
/proc/loadavg: 1.18 1.15 1.06 3/69 10594
/proc/meminfo: memFree=1817920/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1712.12
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 4900670 83087386 0 2 1436 5489 26803 137484 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1712.12
Current children cumulated vsize (KiB) 12540

[startup+2082.31 s]
/proc/loadavg: 1.23 1.17 1.07 2/69 22340
/proc/meminfo: memFree=1819008/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1762.15
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 5044428 85524947 0 2 1476 5653 27572 141514 16 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1762.15
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2127.8 s]
/proc/loadavg: 1.10 1.14 1.07 2/68 31209
/proc/meminfo: memFree=1816392/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1800.09
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 5153535 87374883 0 2 1507 5777 28156 144569 17 0 1 0 114763603 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783599714 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/2459/statm: 3135 484 342 3 0 235 0
[pid=31209] ppid=2459 vsize=5352 CPUtime=0
/proc/31209/stat : 31209 (sh) R 2459 2459 1788 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 114976383 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774701727 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31209/statm: 1338 228 191 169 0 49 0
[pid=31210] ppid=31209 vsize=5352 CPUtime=0
/proc/31210/stat : 31210 (sh) R 31209 2459 1788 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 114976383 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 228774870514 0 0 4096 0 0 0 0 17 1 0 0
/proc/31210/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 23244

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

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

[startup+2128.6 s]
/proc/loadavg: 1.10 1.14 1.07 2/71 31218
/proc/meminfo: memFree=1802032/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1800.12
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 5153628 87376047 0 2 1507 5777 28157 144571 17 0 1 0 114763603 12840960 487 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2459/statm: 3135 487 342 3 0 235 0
[pid=31216] ppid=2459 vsize=5352 CPUtime=0
/proc/31216/stat : 31216 (sh) S 2459 2459 1788 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 114976386 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31216/statm: 1338 224 188 169 0 49 0
[pid=31217] ppid=31216 vsize=2520 CPUtime=0
/proc/31217/stat : 31217 (cat) S 31216 2459 1788 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 114976386 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 228774871266 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/31217/statm: 630 87 71 4 0 42 0
[pid=31218] ppid=31216 vsize=21024 CPUtime=0.75
/proc/31218/stat : 31218 (clasp-1.0) R 31216 2459 1788 0 -1 4194304 4888 0 0 0 73 2 0 0 24 0 1 0 114976386 21528576 4850 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134631977 0 0 4096 0 0 0 0 17 1 0 0
/proc/31218/statm: 5256 4850 230 81 0 4630 0
Current children cumulated CPU time (s) 1800.87
Current children cumulated vsize (KiB) 41436

[startup+2129 s]
/proc/loadavg: 1.10 1.14 1.07 2/71 31218
/proc/meminfo: memFree=1802032/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1800.12
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 5153628 87376047 0 2 1507 5777 28157 144571 17 0 1 0 114763603 12840960 487 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2459/statm: 3135 487 342 3 0 235 0
[pid=31216] ppid=2459 vsize=5352 CPUtime=0
/proc/31216/stat : 31216 (sh) S 2459 2459 1788 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 114976386 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31216/statm: 1338 224 188 169 0 49 0
[pid=31218] ppid=31216 vsize=45232 CPUtime=1.15
/proc/31218/stat : 31218 (clasp-1.0) R 31216 2459 1788 0 -1 4194304 12412 0 0 0 110 5 0 0 25 0 1 0 114976386 46317568 10444 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 9874548 0 0 4096 0 0 0 0 17 1 0 0
/proc/31218/statm: 11308 10444 238 81 0 10682 0
Current children cumulated CPU time (s) 1801.27
Current children cumulated vsize (KiB) 63124

[startup+2129.2 s]
/proc/loadavg: 1.10 1.14 1.07 2/71 31218
/proc/meminfo: memFree=1802032/2055920 swapFree=4183704/4192956
[pid=2459] ppid=2457 vsize=12540 CPUtime=1800.12
/proc/2459/stat : 2459 (pbclasp) S 2457 2459 1788 0 -1 4194304 5153628 87376047 0 2 1507 5777 28157 144571 17 0 1 0 114763603 12840960 487 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 228783603604 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/2459/statm: 3135 487 342 3 0 235 0
[pid=31216] ppid=2459 vsize=5352 CPUtime=0
/proc/31216/stat : 31216 (sh) S 2459 2459 1788 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 114976386 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31216/statm: 1338 224 188 169 0 49 0
[pid=31218] ppid=31216 vsize=44144 CPUtime=1.35
/proc/31218/stat : 31218 (clasp-1.0) R 31216 2459 1788 0 -1 4194304 12523 0 0 0 130 5 0 0 25 0 1 0 114976386 45203456 10339 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134744735 0 0 4096 0 0 0 0 17 1 0 0
/proc/31218/statm: 11036 10339 242 81 0 10410 0
Current children cumulated CPU time (s) 1801.47
Current children cumulated vsize (KiB) 62036

Child status: 0
Real time (s): 2129.26
CPU time (s): 1801.56
CPU user time (s): 297.992
CPU system time (s): 1503.57
CPU usage (%): 84.61
Max. virtual memory (cumulated for all children) (KiB): 63124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 297.992
system time used= 1503.57
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92542712
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2680316
involuntary context switches= 503861

runsolver used 4.70528 second user time and 8.02578 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Sun Apr 15 20:21:28 UTC 2007

IDJOB= 353531
IDBENCH= 2249
IDSOLVER= 167
FILE ID= node74/353531-1176668488

PBS_JOBID= 4559906

Free space on /tmp= 103241 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-353531-1176668488.opb /tmp/evaluation/353531-1176668488/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-353531-1176668488 -o ROOT/results/node74/conversion-353531-1176668488 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353531-1176668488/instance-353531-1176668488.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-353531-1176668488 -o ROOT/results/node74/solver-353531-1176668488 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353531-1176668488.opb /tmp/evaluation/353531-1176668488/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  b8b0df75c0f0dbb89ae9601b9070a445

RANDOM SEED= 478804005

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1851952 kB
Buffers:         10664 kB
Cached:          98932 kB
SwapCached:       2536 kB
Active:          32116 kB
Inactive:        87420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851952 kB
SwapTotal:     4192956 kB
SwapFree:      4183704 kB
Dirty:            3108 kB
Writeback:           0 kB
Mapped:          16148 kB
Slab:            70232 kB
Committed_AS:  1481788 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103236 MiB

End job on node74 on Sun Apr 15 20:56:59 UTC 2007