Trace number 353765

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) 1800.15 2211.36

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-3.opb
MD5SUM36a19a7aeba117287b60c4673ad89664
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
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 -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126082
Number of constraints which are clauses126082
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 1534
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 1534
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 1534
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.
#

1799.24/2210.37	cat: write error: Broken pipe
1799.24/2210.38	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.32/2210.42	cat: write error: Broken pipe
1799.32/2210.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.32/2210.46	cat: write error: Broken pipe
1799.32/2210.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.40/2210.51	cat: write error: Broken pipe
1799.40/2210.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.40/2210.55	cat: write error: Broken pipe
1799.40/2210.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.40/2210.59	cat: write error: Broken pipe
1799.49/2210.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.49/2210.64	cat: write error: Broken pipe
1799.49/2210.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.49/2210.68	cat: write error: Broken pipe
1799.49/2210.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.56/2210.73	cat: write error: Broken pipe
1799.56/2210.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.56/2210.77	cat: write error: Broken pipe
1799.56/2210.77	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.64/2210.81	cat: write error: Broken pipe
1799.64/2210.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.64/2210.86	cat: write error: Broken pipe
1799.64/2210.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.64/2210.90	cat: write error: Broken pipe
1799.74/2210.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.74/2210.94	cat: write error: Broken pipe
1799.74/2210.95	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.74/2210.99	cat: write error: Broken pipe
1799.74/2210.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.83/2211.03	cat: write error: Broken pipe
1799.83/2211.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.83/2211.08	cat: write error: Broken pipe
1799.83/2211.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.91/2211.12	cat: write error: Broken pipe
1799.91/2211.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.91/2211.17	cat: write error: Broken pipe
1799.91/2211.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.99/2211.21	cat: write error: Broken pipe
1799.99/2211.21	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1799.99/2211.25	cat: write error: Broken pipe
1799.99/2211.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1800.08/2211.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353765-1176675266/pbclasp line 103.
1800.08/2211.31	c Somebody sent me a SIGTERM
1800.08/2211.31	s UNKNOWN
1800.08/2211.32	pb2clasp1: no process killed
1800.08/2211.32	clasp-1.0: no process killed
1800.08/2211.36	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353765-1176675266/instance-353765-1176675266.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/node46/watcher-353765-1176675266 -o ROOT/results/node46/solver-353765-1176675266 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353765-1176675266.opb /tmp/evaluation/353765-1176675266/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: 0.96 1.01 1.00 3/65 27315
/proc/meminfo: memFree=1720072/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12268 CPUtime=0
/proc/27315/stat : 27315 (pbclasp) D 27313 27315 4127 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 22209899 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27315/statm: 3067 317 242 3 0 167 0

[startup+0.00738692 s]
/proc/loadavg: 0.96 1.01 1.00 3/65 27315
/proc/meminfo: memFree=1720072/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12268 CPUtime=0
/proc/27315/stat : 27315 (pbclasp) D 27313 27315 4127 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 22209899 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27315/statm: 3067 317 242 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101406 s]
/proc/loadavg: 0.96 1.01 1.00 3/65 27315
/proc/meminfo: memFree=1720072/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=0
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 22209899 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27315/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301439 s]
/proc/loadavg: 0.96 1.01 1.00 3/65 27315
/proc/meminfo: memFree=1720072/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=0
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 22209899 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27315/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701514 s]
/proc/loadavg: 0.96 1.01 1.00 3/65 27315
/proc/meminfo: memFree=1720072/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=0
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 22209899 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27315/statm: 3135 466 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50166 s]
/proc/loadavg: 0.96 1.01 1.00 2/68 27318
/proc/meminfo: memFree=1718256/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=0
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 22209899 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27315/statm: 3135 466 322 3 0 235 0
[pid=27317] ppid=27315 vsize=5352 CPUtime=0
/proc/27317/stat : 27317 (sh) S 27315 27315 4127 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 22209901 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27317/statm: 1338 229 193 169 0 49 0
[pid=27318] ppid=27317 vsize=12400 CPUtime=1.47
/proc/27318/stat : 27318 (pb2clasp1) R 27317 27315 4127 0 -1 4194304 500 0 0 0 147 0 0 0 25 0 1 0 22209901 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255825743026 0 0 4224 0 0 0 0 17 1 0 0
/proc/27318/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30292

[startup+3.10296 s]
/proc/loadavg: 0.96 1.01 1.00 2/68 27318
/proc/meminfo: memFree=1717616/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=0
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 22209899 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27315/statm: 3135 466 322 3 0 235 0
[pid=27317] ppid=27315 vsize=5352 CPUtime=0
/proc/27317/stat : 27317 (sh) S 27315 27315 4127 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 22209901 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27317/statm: 1338 229 193 169 0 49 0
[pid=27318] ppid=27317 vsize=12400 CPUtime=3.08
/proc/27318/stat : 27318 (pb2clasp1) R 27317 27315 4127 0 -1 4194304 500 0 0 0 307 1 0 0 25 0 1 0 22209901 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255843922992 0 0 4224 0 0 0 0 17 1 0 0
/proc/27318/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30292

[startup+6.30155 s]
/proc/loadavg: 0.97 1.01 1.00 2/68 27318
/proc/meminfo: memFree=1716344/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=0
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 517 0 0 0 0 0 0 0 16 0 1 0 22209899 12840960 466 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27315/statm: 3135 466 322 3 0 235 0
[pid=27317] ppid=27315 vsize=5352 CPUtime=0
/proc/27317/stat : 27317 (sh) S 27315 27315 4127 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 22209901 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27317/statm: 1338 229 193 169 0 49 0
[pid=27318] ppid=27317 vsize=12400 CPUtime=6.27
/proc/27318/stat : 27318 (pb2clasp1) R 27317 27315 4127 0 -1 4194304 500 0 0 0 626 1 0 0 25 0 1 0 22209901 12697600 462 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255834763218 0 0 4224 0 0 0 0 17 1 0 0
/proc/27318/statm: 3100 462 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.7018 s]
/proc/loadavg: 0.97 1.01 1.00 2/68 27994
/proc/meminfo: memFree=1712336/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=11.17
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 10162 165145 0 0 3 11 807 296 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 11.17
Current children cumulated vsize (KiB) 12540

[startup+25.5011 s]
/proc/loadavg: 0.97 1.00 1.00 2/68 30090
/proc/meminfo: memFree=1712648/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=20.5
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 34969 590087 0 0 12 39 942 1057 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 12540

[startup+51.1019 s]
/proc/loadavg: 1.04 1.02 1.00 1/67 1600
/proc/meminfo: memFree=1713744/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=38.99
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 84009 1430335 0 0 31 91 1199 2578 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 38.99
Current children cumulated vsize (KiB) 12540

[startup+102.305 s]
/proc/loadavg: 1.17 1.05 1.01 2/68 9757
/proc/meminfo: memFree=1711880/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=76.02
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 182233 3112569 0 0 65 203 1731 5603 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 76.02
Current children cumulated vsize (KiB) 12540

[startup+162.302 s]
/proc/loadavg: 1.06 1.03 1.00 1/69 19098
/proc/meminfo: memFree=1708160/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=119.34
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 297411 5085840 0 0 103 333 2354 9144 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 119.34
Current children cumulated vsize (KiB) 12540

[startup+222.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/67 28640
/proc/meminfo: memFree=1707664/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=162.84
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 412921 7064195 0 0 145 461 2987 12691 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 162.84
Current children cumulated vsize (KiB) 12540

[startup+282.303 s]
/proc/loadavg: 1.09 1.04 1.01 2/68 5481
/proc/meminfo: memFree=1706504/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=205.93
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 527191 9021605 0 0 186 595 3604 16208 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 205.93
Current children cumulated vsize (KiB) 12540

[startup+342.303 s]
/proc/loadavg: 1.03 1.03 1.00 3/68 15327
/proc/meminfo: memFree=1705608/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=251.08
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 646471 11065142 0 0 232 745 4248 19883 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 251.08
Current children cumulated vsize (KiB) 12540

[startup+402.302 s]
/proc/loadavg: 1.16 1.06 1.01 3/68 25951
/proc/meminfo: memFree=1707912/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=301.04
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 777529 13309906 0 0 286 937 4974 23907 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 301.04
Current children cumulated vsize (KiB) 12540

[startup+462.301 s]
/proc/loadavg: 1.14 1.07 1.01 2/68 4235
/proc/meminfo: memFree=1704648/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=350.38
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 907133 15529977 0 0 338 1126 5674 27900 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 350.38
Current children cumulated vsize (KiB) 12540

[startup+522.301 s]
/proc/loadavg: 1.17 1.08 1.02 3/67 14768
/proc/meminfo: memFree=1703056/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=399.81
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 1037040 17755469 0 0 392 1314 6378 31897 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 399.81
Current children cumulated vsize (KiB) 12540


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

Current children cumulated CPU time (s) 1145.88
Current children cumulated vsize (KiB) 12540

[startup+1482.3 s]
/proc/loadavg: 1.10 1.09 1.03 3/68 23997
/proc/meminfo: memFree=1694920/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1195.65
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 3128084 53574399 0 0 1252 4367 17752 96194 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1195.65
Current children cumulated vsize (KiB) 12540

[startup+1542.3 s]
/proc/loadavg: 1.04 1.07 1.02 2/68 2379
/proc/meminfo: memFree=1691976/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1245.48
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 3259026 55817088 0 0 1300 4556 18470 100222 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1245.48
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.01 1.06 1.02 2/67 13006
/proc/meminfo: memFree=1691280/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1295.34
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 3389997 58060581 0 0 1351 4747 19187 104249 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1295.34
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.11 1.09 1.03 2/68 23817
/proc/meminfo: memFree=1691720/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1345.19
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 3520888 60302803 0 0 1402 4939 19911 108267 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1345.19
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.27 1.13 1.04 2/68 1864
/proc/meminfo: memFree=1691912/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1394.5
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 3650307 62519930 0 0 1454 5131 20614 112251 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1394.5
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.10 1.10 1.04 2/68 12691
/proc/meminfo: memFree=1691080/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1444.28
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 3781072 64759675 0 0 1505 5319 21320 116284 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1444.28
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.03 1.08 1.03 2/68 23310
/proc/meminfo: memFree=1688656/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1494.02
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 3911761 66998551 0 0 1554 5509 22029 120310 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1494.02
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.08 1.08 1.03 2/67 1572
/proc/meminfo: memFree=1688464/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1543.53
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 4041842 69226585 0 0 1603 5700 22741 124309 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1543.53
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.03 1.06 1.02 2/68 12437
/proc/meminfo: memFree=1689672/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1593.4
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 4172911 71471751 0 0 1655 5885 23459 128341 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
[pid=12436] ppid=27315 vsize=5352 CPUtime=0
/proc/12436/stat : 12436 (sh) S 27315 27315 4127 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 22406129 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12436/statm: 1338 230 193 169 0 49 0
[pid=12437] ppid=12436 vsize=2520 CPUtime=0.01
/proc/12437/stat : 12437 (cat) R 12436 27315 4127 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 22406129 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 255826034914 0 0 4096 0 0 0 0 17 1 0 0
/proc/12437/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1593.41
Current children cumulated vsize (KiB) 20412

[startup+2022.3 s]
/proc/loadavg: 1.17 1.10 1.04 2/68 23085
/proc/meminfo: memFree=1688328/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1643.38
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 4304254 73721534 0 0 1704 6074 24182 132378 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1643.38
Current children cumulated vsize (KiB) 12540

[startup+2082.31 s]
/proc/loadavg: 1.28 1.14 1.05 2/67 1450
/proc/meminfo: memFree=1686992/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1693.29
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 4435292 75966586 0 0 1757 6259 24895 136418 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1693.29
Current children cumulated vsize (KiB) 12540

[startup+2142.3 s]
/proc/loadavg: 1.25 1.14 1.06 1/68 12119
/proc/meminfo: memFree=1686472/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1743.24
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 4566410 78212268 0 0 1811 6457 25608 140448 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1743.24
Current children cumulated vsize (KiB) 12540

[startup+2202.3 s]
/proc/loadavg: 1.22 1.14 1.06 2/68 22869
/proc/meminfo: memFree=1688904/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1792.71
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 4696513 80441106 0 0 1867 6646 26308 144450 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
Current children cumulated CPU time (s) 1792.71
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2211.3 s]
/proc/loadavg: 1.18 1.14 1.06 2/69 24490
/proc/meminfo: memFree=1685696/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1800.08
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 4715851 80772360 0 0 1874 6674 26414 145046 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
[pid=24488] ppid=27315 vsize=5352 CPUtime=0
/proc/24488/stat : 24488 (sh) S 27315 27315 4127 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 22431029 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24488/statm: 1338 224 188 169 0 49 0
[pid=24489] ppid=24488 vsize=2520 CPUtime=0
/proc/24489/stat : 24489 (cat) S 24488 27315 4127 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 22431029 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24489/statm: 630 87 71 4 0 42 0
[pid=24490] ppid=24488 vsize=2684 CPUtime=0
/proc/24490/stat : 24490 (clasp-1.0) R 24488 27315 4127 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 22431029 2748416 247 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134657856 0 0 4096 0 0 0 0 17 0 0 0
/proc/24490/statm: 672 249 221 81 0 46 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 23096

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

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

[startup+2211.3 s]
/proc/loadavg: 1.18 1.14 1.06 2/69 24490
/proc/meminfo: memFree=1685696/2055920 swapFree=4192956/4192956
[pid=27315] ppid=27313 vsize=12540 CPUtime=1800.08
/proc/27315/stat : 27315 (pbclasp) S 27313 27315 4127 0 -1 4194304 4715851 80772360 0 0 1874 6674 26414 145046 16 0 1 0 22209899 12840960 486 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27315/statm: 3135 486 342 3 0 235 0
[pid=24488] ppid=27315 vsize=5352 CPUtime=0
/proc/24488/stat : 24488 (sh) S 27315 27315 4127 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 22431029 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24488/statm: 1338 224 188 169 0 49 0
[pid=24489] ppid=24488 vsize=2520 CPUtime=0
/proc/24489/stat : 24489 (cat) S 24488 27315 4127 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 22431029 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/24489/statm: 630 87 71 4 0 42 0
[pid=24490] ppid=24488 vsize=2684 CPUtime=0
/proc/24490/stat : 24490 (clasp-1.0) R 24488 27315 4127 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 22431029 2748416 247 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134657856 0 0 4096 0 0 0 0 17 0 0 0
/proc/24490/statm: 672 249 221 81 0 46 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 23096

Child status: 0
Real time (s): 2211.36
CPU time (s): 1800.15
CPU user time (s): 282.894
CPU system time (s): 1517.25
CPU usage (%): 81.4044
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 282.894
system time used= 1517.25
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85490868
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= 2479220
involuntary context switches= 491332

runsolver used 4.52431 second user time and 8.02178 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sun Apr 15 22:14:29 UTC 2007

IDJOB= 353765
IDBENCH= 2267
IDSOLVER= 167
FILE ID= node46/353765-1176675266

PBS_JOBID= 4559914

Free space on /tmp= 66215 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/frb59-26-opb/normalized-frb59-26-3.opb
COMMAND LINE= pbclasp instance-353765-1176675266.opb /tmp/evaluation/353765-1176675266/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-353765-1176675266 -o ROOT/results/node46/conversion-353765-1176675266 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353765-1176675266/instance-353765-1176675266.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-353765-1176675266 -o ROOT/results/node46/solver-353765-1176675266 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353765-1176675266.opb /tmp/evaluation/353765-1176675266/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  36a19a7aeba117287b60c4673ad89664

RANDOM SEED= 25845543

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1720480 kB
Buffers:         66092 kB
Cached:         159464 kB
SwapCached:          0 kB
Active:          99400 kB
Inactive:       159888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1720480 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3604 kB
Writeback:           0 kB
Mapped:          29672 kB
Slab:            62184 kB
Committed_AS:  1271276 kB
PageTables:       1484 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= 66209 MiB

End job on node46 on Sun Apr 15 22:51:30 UTC 2007