Trace number 353600

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.08 2023.36

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-3.opb
MD5SUM1925793f412227c60146f261684ef7c1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
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 -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94127
Number of constraints which are clauses94127
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1272
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1272
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1272
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.37/2022.65	cat: write error: Broken pipe
1799.37/2022.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.37/2022.69	cat: write error: Broken pipe
1799.37/2022.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.47/2022.72	cat: write error: Broken pipe
1799.47/2022.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.47/2022.75	cat: write error: Broken pipe
1799.47/2022.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.47/2022.78	cat: write error: Broken pipe
1799.47/2022.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.55/2022.81	cat: write error: Broken pipe
1799.55/2022.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.55/2022.84	cat: write error: Broken pipe
1799.55/2022.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.55/2022.87	cat: write error: Broken pipe
1799.55/2022.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.65/2022.90	cat: write error: Broken pipe
1799.65/2022.91	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.65/2022.94	cat: write error: Broken pipe
1799.65/2022.94	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.65/2022.97	cat: write error: Broken pipe
1799.65/2022.97	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.75/2023.00	cat: write error: Broken pipe
1799.75/2023.00	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.75/2023.03	cat: write error: Broken pipe
1799.75/2023.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.75/2023.06	cat: write error: Broken pipe
1799.75/2023.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.75/2023.09	cat: write error: Broken pipe
1799.75/2023.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.85/2023.12	cat: write error: Broken pipe
1799.85/2023.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.85/2023.15	cat: write error: Broken pipe
1799.85/2023.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.85/2023.19	cat: write error: Broken pipe
1799.85/2023.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.94/2023.25	cat: write error: Broken pipe
1799.94/2023.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1799.94/2023.28	cat: write error: Broken pipe
1799.94/2023.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1800.01/2023.30	sh: line 1: 32739 Terminated              cat /tmp/evaluation/353600-1176670473/temp/instance-353600-1176670473.opb.lp >>/tmp/evaluation/353600-1176670473/temp/instance-353600-1176670473.opb.op
1800.01/2023.31	cat: write error: Broken pipe
1800.01/2023.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353600-1176670473/pbclasp line 103.
1800.01/2023.31	c Somebody sent me a SIGTERM
1800.01/2023.31	s UNKNOWN
1800.01/2023.33	pb2clasp1: no process killed
1800.01/2023.33	clasp: no process killed
1800.01/2023.35	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353600-1176670473/instance-353600-1176670473.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/node5/watcher-353600-1176670473 -o ROOT/results/node5/solver-353600-1176670473 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353600-1176670473.opb /tmp/evaluation/353600-1176670473/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 10325
/proc/meminfo: memFree=1843272/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=18568 CPUtime=0
/proc/10325/stat : 10325 (runsolver) D 10323 10325 20765 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 143084997 19013632 292 18446744073709551615 4194304 4296420 548682068992 18446744073709551615 226913479975 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/10325/statm: 4642 292 257 24 0 2626 0

[startup+0.0995261 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10325
/proc/meminfo: memFree=1843272/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=0
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143084997 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.10252 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10325
/proc/meminfo: memFree=1843272/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=0
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143084997 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.301544 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10325
/proc/meminfo: memFree=1843272/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=0
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143084997 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.701589 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10325
/proc/meminfo: memFree=1843272/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=0
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143084997 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+1.50268 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 10328
/proc/meminfo: memFree=1841264/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=0
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143084997 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 462 322 3 0 234 0
[pid=10327] ppid=10325 vsize=5352 CPUtime=0
/proc/10327/stat : 10327 (sh) S 10325 10325 20765 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143085004 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10327/statm: 1338 229 193 169 0 49 0
[pid=10328] ppid=10327 vsize=12400 CPUtime=1.41
/proc/10328/stat : 10328 (pb2clasp1) R 10327 10325 20765 0 -1 4194304 499 0 0 0 141 0 0 0 25 0 1 0 143085004 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 226931393360 0 0 4224 0 0 0 0 17 1 0 0
/proc/10328/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 30288

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 10328
/proc/meminfo: memFree=1840688/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=0
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 143084997 12836864 462 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 462 322 3 0 234 0
[pid=10327] ppid=10325 vsize=5352 CPUtime=0
/proc/10327/stat : 10327 (sh) S 10325 10325 20765 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143085004 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10327/statm: 1338 229 193 169 0 49 0
[pid=10328] ppid=10327 vsize=12400 CPUtime=3.01
/proc/10328/stat : 10328 (pb2clasp1) R 10327 10325 20765 0 -1 4194304 499 0 0 0 300 1 0 0 25 0 1 0 143085004 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 226931715121 0 0 4224 0 0 0 0 17 1 0 0
/proc/10328/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 30288

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 10328
/proc/meminfo: memFree=1839344/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=6.12
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 2335 29708 0 0 1 2 563 46 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 12536

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 1/80 11788
/proc/meminfo: memFree=1836720/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=11.78
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 20985 330242 0 0 7 22 634 515 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 11.78
Current children cumulated vsize (KiB) 12536

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/80 14868
/proc/meminfo: memFree=1836784/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=23.09
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 58097 929067 0 0 18 62 772 1457 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 23.09
Current children cumulated vsize (KiB) 12536

[startup+51.1025 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 20708
/proc/meminfo: memFree=1836016/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=45.5
/proc/10325/stat : 10325 (pbclasp) R 10323 10325 20765 0 -1 4194304 131910 2120156 0 0 39 145 1046 3320 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226931801152 0 0 4224 16384 0 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 45.5
Current children cumulated vsize (KiB) 12536

[startup+102.306 s]
/proc/loadavg: 1.18 1.03 1.01 1/80 32575
/proc/meminfo: memFree=1833456/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=90.11
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 278897 4490571 0 0 82 308 1598 7023 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 90.11
Current children cumulated vsize (KiB) 12536

[startup+162.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/80 14001
/proc/meminfo: memFree=1833008/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=143.17
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 453766 7310904 0 0 134 503 2249 11431 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 143.17
Current children cumulated vsize (KiB) 12536

[startup+222.302 s]
/proc/loadavg: 1.17 1.08 1.02 2/78 28004
/proc/meminfo: memFree=1830528/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=195.87
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 627266 10109459 0 0 186 691 2896 15814 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 195.87
Current children cumulated vsize (KiB) 12536

[startup+282.303 s]
/proc/loadavg: 1.14 1.07 1.02 1/80 10041
/proc/meminfo: memFree=1829488/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=250.84
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 809497 13049149 0 0 244 911 3562 20367 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 250.84
Current children cumulated vsize (KiB) 12536

[startup+342.302 s]
/proc/loadavg: 1.13 1.09 1.02 2/79 24304
/proc/meminfo: memFree=1829880/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=304.05
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 986185 15898918 0 0 301 1117 4208 24779 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 304.05
Current children cumulated vsize (KiB) 12536

[startup+402.302 s]
/proc/loadavg: 1.26 1.13 1.04 2/86 6088
/proc/meminfo: memFree=1824064/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=357.72
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 1164685 18778123 0 0 359 1322 4865 29226 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 357.72
Current children cumulated vsize (KiB) 12536

[startup+462.302 s]
/proc/loadavg: 1.24 1.14 1.04 2/79 20786
/proc/meminfo: memFree=1822776/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=412.1
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 1345266 21690799 0 0 420 1532 5527 33731 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 412.1
Current children cumulated vsize (KiB) 12536

[startup+522.302 s]
/proc/loadavg: 1.15 1.12 1.04 2/80 1961
/proc/meminfo: memFree=1823216/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=463.72
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 1516885 24459109 0 0 472 1729 6143 38028 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 463.72
Current children cumulated vsize (KiB) 12536

[startup+582.302 s]
/proc/loadavg: 1.15 1.13 1.05 2/80 16206
/proc/meminfo: memFree=1822128/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=517.04
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 1693685 27310893 0 0 528 1935 6778 42463 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0

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

[startup+1242.3 s]
/proc/loadavg: 1.30 1.31 1.17 2/80 10967
/proc/meminfo: memFree=1813808/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1107.75
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 3653885 58928919 0 0 1169 4215 13907 91484 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1107.75
Current children cumulated vsize (KiB) 12536

[startup+1302.3 s]
/proc/loadavg: 1.25 1.29 1.17 2/79 25454
/proc/meminfo: memFree=1811064/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1161.88
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 3833335 61823738 0 0 1230 4428 14557 95973 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
[pid=25454] ppid=10325 vsize=0 CPUtime=0
/proc/25454/stat : 25454 (rm) D 10325 10325 20765 0 -1 4194308 114 0 0 0 0 0 0 0 18 0 1 0 143215227 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/25454/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 12536

[startup+1362.3 s]
/proc/loadavg: 1.18 1.27 1.17 2/79 6950
/proc/meminfo: memFree=1812728/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1214.9
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 4008985 64656682 0 0 1287 4633 15201 100369 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1214.9
Current children cumulated vsize (KiB) 12536

[startup+1422.31 s]
/proc/loadavg: 1.51 1.35 1.21 1/79 21291
/proc/meminfo: memFree=1809912/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1268.42
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 4186685 67522983 0 0 1344 4835 15834 104829 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1268.42
Current children cumulated vsize (KiB) 12536

[startup+1482.3 s]
/proc/loadavg: 1.56 1.39 1.23 2/80 2231
/proc/meminfo: memFree=1809712/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1319.46
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 4355685 70248953 0 0 1402 5028 16448 109068 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1319.46
Current children cumulated vsize (KiB) 12536

[startup+1542.3 s]
/proc/loadavg: 1.39 1.38 1.23 4/81 16444
/proc/meminfo: memFree=1808488/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1372.41
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 4531630 73087317 0 0 1460 5231 17090 113460 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1372.41
Current children cumulated vsize (KiB) 12536

[startup+1602.3 s]
/proc/loadavg: 1.26 1.35 1.23 3/80 30450
/proc/meminfo: memFree=1809392/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1425.72
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 4708485 75939617 0 0 1519 5438 17737 117878 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1425.72
Current children cumulated vsize (KiB) 12536

[startup+1662.3 s]
/proc/loadavg: 1.21 1.31 1.22 2/81 12585
/proc/meminfo: memFree=1807080/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1479.95
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 4888885 78849469 0 0 1577 5645 18393 122380 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1479.95
Current children cumulated vsize (KiB) 12536

[startup+1722.3 s]
/proc/loadavg: 1.30 1.31 1.22 1/80 26847
/proc/meminfo: memFree=1808624/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1534.22
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 5068866 81752467 0 0 1635 5861 19047 126879 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1534.22
Current children cumulated vsize (KiB) 12536

[startup+1782.3 s]
/proc/loadavg: 1.25 1.30 1.22 2/80 8926
/proc/meminfo: memFree=1807088/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1588.5
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 5248585 84651430 0 0 1696 6072 19709 131373 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1588.5
Current children cumulated vsize (KiB) 12536

[startup+1842.3 s]
/proc/loadavg: 1.13 1.26 1.21 3/80 23284
/proc/meminfo: memFree=1807024/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1643.11
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 5429697 87572975 0 0 1755 6281 20354 135921 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1643.11
Current children cumulated vsize (KiB) 12536

[startup+1902.3 s]
/proc/loadavg: 1.21 1.25 1.21 2/79 5048
/proc/meminfo: memFree=1804792/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1696.04
/proc/10325/stat : 10325 (pbclasp) R 10323 10325 20765 0 -1 4194304 5605320 90406098 0 0 1810 6495 21000 140299 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226913479327 0 0 4224 16384 0 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1696.04
Current children cumulated vsize (KiB) 12536

[startup+1962.3 s]
/proc/loadavg: 1.08 1.20 1.19 2/80 18798
/proc/meminfo: memFree=1805936/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1747.49
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 5775866 93156377 0 0 1867 6697 21615 144570 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922381204 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
[pid=18797] ppid=10325 vsize=0 CPUtime=0
/proc/18797/stat : 18797 (sh) R 10325 10325 20765 0 -1 4194316 284 118 0 0 0 0 0 0 18 0 1 0 143281227 0 0 18446744073709551615 0 0 0 0 0 0 0 4100 65536 18446744071563351923 0 0 17 0 0 0
/proc/18797/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1747.49
Current children cumulated vsize (KiB) 12536

[startup+2022.3 s]
/proc/loadavg: 1.25 1.23 1.20 2/80 32363
/proc/meminfo: memFree=1805168/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1799.1
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 5947085 95918235 0 0 1926 6899 22232 148853 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1799.1
Current children cumulated vsize (KiB) 12536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2023.3 s]
/proc/loadavg: 1.25 1.23 1.20 2/80 32739
/proc/meminfo: memFree=1805104/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1800.01
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 5950085 95966625 0 0 1927 6902 22244 148928 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
[pid=32738] ppid=10325 vsize=5352 CPUtime=0
/proc/32738/stat : 32738 (sh) S 10325 10325 20765 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143287326 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32738/statm: 1338 230 193 169 0 49 0
[pid=32739] ppid=32738 vsize=2520 CPUtime=0
/proc/32739/stat : 32739 (cat) R 32738 10325 20765 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 143287327 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20408

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

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

[startup+2023.3 s]
/proc/loadavg: 1.25 1.23 1.20 2/80 32739
/proc/meminfo: memFree=1805104/2055920 swapFree=4158712/4192956
[pid=10325] ppid=10323 vsize=12536 CPUtime=1800.01
/proc/10325/stat : 10325 (pbclasp) S 10323 10325 20765 0 -1 4194304 5950085 95966625 0 0 1927 6902 22244 148928 16 0 1 0 143084997 12836864 482 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 226922377314 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/10325/statm: 3134 482 342 3 0 234 0
[pid=32738] ppid=10325 vsize=5352 CPUtime=0
/proc/32738/stat : 32738 (sh) S 10325 10325 20765 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 143287326 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32738/statm: 1338 230 193 169 0 49 0
[pid=32739] ppid=32738 vsize=2520 CPUtime=0
/proc/32739/stat : 32739 (cat) R 32738 10325 20765 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 143287327 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 226913648866 0 0 4096 0 0 0 0 17 1 0 0
/proc/32739/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 20408

Child status: 0
Real time (s): 2023.36
CPU time (s): 1800.08
CPU user time (s): 241.728
CPU system time (s): 1558.35
CPU usage (%): 88.9648
Max. virtual memory (cumulated for all children) (KiB): 30288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 241.728
system time used= 1558.35
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101920133
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= 2832598
involuntary context switches= 661848

runsolver used 6.66399 second user time and 9.66753 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Apr 15 20:54:33 UTC 2007

IDJOB= 353600
IDBENCH= 2255
IDSOLVER= 158
FILE ID= node5/353600-1176670473

PBS_JOBID= 4559374

Free space on /tmp= 66553 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-3.opb
COMMAND LINE= pbclasp instance-353600-1176670473.opb /tmp/evaluation/353600-1176670473/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-353600-1176670473 -o ROOT/results/node5/conversion-353600-1176670473 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353600-1176670473/instance-353600-1176670473.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-353600-1176670473 -o ROOT/results/node5/solver-353600-1176670473 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353600-1176670473.opb /tmp/evaluation/353600-1176670473/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  1925793f412227c60146f261684ef7c1

RANDOM SEED= 440927061

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1843744 kB
Buffers:         61572 kB
Cached:          70444 kB
SwapCached:       2216 kB
Active:          56168 kB
Inactive:       103400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843744 kB
SwapTotal:     4192956 kB
SwapFree:      4158712 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          34412 kB
Slab:            38248 kB
Committed_AS:  8059012 kB
PageTables:       1732 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= 66549 MiB

End job on node5 on Sun Apr 15 21:28:19 UTC 2007