Trace number 353479

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) 1800.13 2077.86

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-3.opb
MD5SUM4c9dc9cf5c24873d3237c90ee1682632
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 benchmark1800.07
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 constraints109379
Number of constraints which are clauses109379
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.
#

1799.37/2077.01	cat: write error: Broken pipe
1799.37/2077.01	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.37/2077.04	cat: write error: Broken pipe
1799.37/2077.05	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.37/2077.08	cat: write error: Broken pipe
1799.37/2077.08	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.46/2077.12	cat: write error: Broken pipe
1799.46/2077.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.46/2077.15	cat: write error: Broken pipe
1799.46/2077.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.46/2077.19	cat: write error: Broken pipe
1799.46/2077.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.56/2077.22	cat: write error: Broken pipe
1799.56/2077.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.60/2077.32	cat: write error: Broken pipe
1799.60/2077.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.60/2077.36	cat: write error: Broken pipe
1799.60/2077.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.60/2077.39	cat: write error: Broken pipe
1799.69/2077.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.69/2077.43	cat: write error: Broken pipe
1799.69/2077.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.69/2077.46	cat: write error: Broken pipe
1799.69/2077.47	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.76/2077.52	cat: write error: Broken pipe
1799.76/2077.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.76/2077.56	cat: write error: Broken pipe
1799.76/2077.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.76/2077.59	cat: write error: Broken pipe
1799.87/2077.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.87/2077.63	cat: write error: Broken pipe
1799.87/2077.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.87/2077.67	cat: write error: Broken pipe
1799.87/2077.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.95/2077.70	cat: write error: Broken pipe
1799.95/2077.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.95/2077.74	cat: write error: Broken pipe
1799.95/2077.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1799.95/2077.77	cat: write error: Broken pipe
1799.95/2077.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1800.04/2077.80	sh: line 1: 26195 Terminated              cat /tmp/evaluation/353479-1176667174/temp/instance-353479-1176667174.opb.lp >>/tmp/evaluation/353479-1176667174/temp/instance-353479-1176667174.opb.op
1800.04/2077.81	cat: write error: Broken pipe
1800.04/2077.81	c Somebody sent me a SIGTERM
1800.04/2077.81	s UNKNOWN
1800.04/2077.82	pb2clasp1: no process killed
1800.04/2077.82	clasp-1.0: no process killed
1800.04/2077.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353479-1176667174/pbclasp line 103.
1800.04/2077.86	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353479-1176667174/instance-353479-1176667174.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/node24/watcher-353479-1176667174 -o ROOT/results/node24/solver-353479-1176667174 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353479-1176667174.opb /tmp/evaluation/353479-1176667174/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 28749
/proc/meminfo: memFree=1753400/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12268 CPUtime=0
/proc/28749/stat : 28749 (pbclasp) D 28747 28749 28602 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114635400 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237788428901 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/28749/statm: 3067 317 242 3 0 167 0

[startup+0.104474 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28749
/proc/meminfo: memFree=1753400/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=0
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114635400 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.201483 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28749
/proc/meminfo: memFree=1753400/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=0
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114635400 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301493 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28749
/proc/meminfo: memFree=1753400/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=0
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114635400 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701537 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28749
/proc/meminfo: memFree=1753400/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=0
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114635400 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 28752
/proc/meminfo: memFree=1751392/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=0
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114635400 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 464 322 3 0 235 0
[pid=28751] ppid=28749 vsize=5352 CPUtime=0
/proc/28751/stat : 28751 (sh) S 28749 28749 28602 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114635401 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28751/statm: 1338 229 193 169 0 49 0
[pid=28752] ppid=28751 vsize=12400 CPUtime=1.48
/proc/28752/stat : 28752 (pb2clasp1) R 28751 28749 28602 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 114635401 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 237787936323 0 0 4224 0 0 0 0 17 1 0 0
/proc/28752/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30292

[startup+3.1018 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 28752
/proc/meminfo: memFree=1750816/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=0
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114635400 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 464 322 3 0 235 0
[pid=28751] ppid=28749 vsize=5352 CPUtime=0
/proc/28751/stat : 28751 (sh) S 28749 28749 28602 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114635401 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28751/statm: 1338 229 193 169 0 49 0
[pid=28752] ppid=28751 vsize=12400 CPUtime=3.08
/proc/28752/stat : 28752 (pb2clasp1) R 28751 28749 28602 0 -1 4194304 499 0 0 0 308 0 0 0 25 0 1 0 114635401 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 237797158866 0 0 4224 0 0 0 0 17 1 0 0
/proc/28752/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 0.98 0.99 2/80 28752
/proc/meminfo: memFree=1749472/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=0
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 114635400 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 464 322 3 0 235 0
[pid=28751] ppid=28749 vsize=5352 CPUtime=0
/proc/28751/stat : 28751 (sh) S 28749 28749 28602 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114635401 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28751/statm: 1338 229 193 169 0 49 0
[pid=28752] ppid=28751 vsize=12400 CPUtime=6.28
/proc/28752/stat : 28752 (pb2clasp1) R 28751 28749 28602 0 -1 4194304 499 0 0 0 627 1 0 0 25 0 1 0 114635401 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 237806525888 0 0 4224 0 0 0 0 17 1 0 0
/proc/28752/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30292

[startup+12.7028 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 29738
/proc/meminfo: memFree=1748664/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=11.35
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 14284 233334 0 0 4 16 727 388 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 11.35
Current children cumulated vsize (KiB) 12540

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 32271
/proc/meminfo: memFree=1745192/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=21.81
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 44476 745272 0 0 13 51 885 1232 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 21.81
Current children cumulated vsize (KiB) 12540

[startup+51.1022 s]
/proc/loadavg: 1.08 1.01 1.00 1/81 4844
/proc/meminfo: memFree=1743400/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=43.35
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 106753 1801337 0 0 31 120 1210 2974 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 43.35
Current children cumulated vsize (KiB) 12540

[startup+102.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/86 15363
/proc/meminfo: memFree=1741032/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=87.64
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 234241 3963255 0 0 69 255 1880 6560 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
[pid=15364] ppid=28749 vsize=872 CPUtime=0
/proc/15364/stat : 15364 (sh) R 28749 28749 28602 0 -1 4194304 32 0 0 0 0 0 0 0 18 0 1 0 114645631 892928 17 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237785597568 0 0 4096 0 0 0 0 17 0 0 0
/proc/15364/statm: 220 25 18 169 0 8 0
Current children cumulated CPU time (s) 87.64
Current children cumulated vsize (KiB) 13412

[startup+162.301 s]
/proc/loadavg: 1.33 1.11 1.03 2/80 27503
/proc/meminfo: memFree=1740048/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=139.71
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 384087 6503738 0 0 116 420 2675 10760 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 139.71
Current children cumulated vsize (KiB) 12540

[startup+222.307 s]
/proc/loadavg: 1.31 1.13 1.04 2/80 6820
/proc/meminfo: memFree=1739856/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=189.5
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 527450 8934607 0 0 161 575 3428 14786 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 189.5
Current children cumulated vsize (KiB) 12540

[startup+282.302 s]
/proc/loadavg: 1.20 1.14 1.04 2/80 18596
/proc/meminfo: memFree=1737488/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=240.44
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 674086 11421087 0 0 203 732 4217 18892 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 240.44
Current children cumulated vsize (KiB) 12540

[startup+342.301 s]
/proc/loadavg: 1.21 1.14 1.05 2/80 30796
/proc/meminfo: memFree=1736784/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=292.29
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 823351 13951934 0 0 248 898 5007 23076 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 292.29
Current children cumulated vsize (KiB) 12540

[startup+402.302 s]
/proc/loadavg: 1.25 1.17 1.07 2/80 10537
/proc/meminfo: memFree=1736848/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=344.82
/proc/28749/stat : 28749 (pbclasp) R 28747 28749 28602 0 -1 4194304 974608 16517045 0 0 294 1064 5807 27317 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237806119940 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 344.82
Current children cumulated vsize (KiB) 12540

[startup+462.301 s]
/proc/loadavg: 1.19 1.17 1.07 2/80 22721
/proc/meminfo: memFree=1736144/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=396.83
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 1123820 19047023 0 0 338 1230 6605 31510 17 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 396.83
Current children cumulated vsize (KiB) 12540

[startup+522.302 s]
/proc/loadavg: 1.07 1.13 1.06 2/81 2561
/proc/meminfo: memFree=1733640/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=449.8
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 1276556 21636827 0 0 382 1400 7422 35776 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0

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

[startup+1242.3 s]
/proc/loadavg: 1.20 1.13 1.08 3/80 19440
/proc/meminfo: memFree=1724112/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1076.89
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 3082342 52255671 0 0 894 3424 16952 86419 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1076.89
Current children cumulated vsize (KiB) 12540

[startup+1302.3 s]
/proc/loadavg: 1.12 1.12 1.08 2/79 31419
/proc/meminfo: memFree=1723672/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1128.6
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 3230934 54775209 0 0 937 3596 17752 90575 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1128.6
Current children cumulated vsize (KiB) 12540

[startup+1362.3 s]
/proc/loadavg: 1.15 1.12 1.08 2/80 11383
/proc/meminfo: memFree=1724688/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1181.4
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 3382881 57351629 0 0 981 3765 18559 94835 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 12540

[startup+1422.3 s]
/proc/loadavg: 1.11 1.12 1.08 3/80 23791
/proc/meminfo: memFree=1724816/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1233.95
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 3534630 59924703 0 0 1026 3928 19364 99077 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
[pid=23790] ppid=28749 vsize=5352 CPUtime=0
/proc/23790/stat : 23790 (sh) S 28749 28749 28602 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114777630 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23790/statm: 1338 230 193 169 0 49 0
[pid=23791] ppid=23790 vsize=2520 CPUtime=0
/proc/23791/stat : 23791 (cat) R 23790 28749 28602 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 114777630 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 237788430562 0 0 4096 0 0 0 0 17 0 0 0
/proc/23791/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1233.95
Current children cumulated vsize (KiB) 20412

[startup+1482.3 s]
/proc/loadavg: 1.57 1.24 1.13 2/79 3152
/proc/meminfo: memFree=1721632/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1285.14
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 3681348 62412454 0 0 1066 4095 20138 103215 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1285.14
Current children cumulated vsize (KiB) 12540

[startup+1542.31 s]
/proc/loadavg: 1.21 1.20 1.12 2/81 15343
/proc/meminfo: memFree=1720976/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1336.97
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 3830444 64940759 0 0 1110 4263 20945 107379 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1336.97
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.21 1.20 1.12 2/80 27252
/proc/meminfo: memFree=1721816/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1388.47
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 3978908 67457820 0 0 1149 4431 21730 111537 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1388.47
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.11 1.18 1.11 2/80 7153
/proc/meminfo: memFree=1721752/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1440.7
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 4129469 70010818 0 0 1190 4594 22524 115762 17 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1440.7
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.12 1.17 1.11 1/80 19108
/proc/meminfo: memFree=1719256/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1492.59
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 4278478 72537450 0 0 1232 4766 23305 119956 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1492.59
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.19 1.17 1.11 4/79 31418
/proc/meminfo: memFree=1718560/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1544.73
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 4428927 75088373 0 0 1270 4934 24094 124175 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1544.73
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.34 1.21 1.13 2/81 11017
/proc/meminfo: memFree=1717392/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1596.62
/proc/28749/stat : 28749 (pbclasp) R 28747 28749 28602 0 -1 4194304 4578389 77622968 0 0 1309 5102 24886 128365 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237806353465 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1596.62
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.18 1.19 1.12 2/81 23169
/proc/meminfo: memFree=1716880/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1648.39
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 4727295 80147525 0 0 1354 5273 25666 132546 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1648.39
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.11 1.17 1.11 2/80 2715
/proc/meminfo: memFree=1719192/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1700.23
/proc/28749/stat : 28749 (pbclasp) R 28747 28749 28602 0 -1 4194304 4876186 82672484 0 0 1395 5440 26451 136737 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237788261023 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1700.23
Current children cumulated vsize (KiB) 12540

[startup+2022.3 s]
/proc/loadavg: 1.04 1.13 1.10 1/81 14830
/proc/meminfo: memFree=1715664/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1751.76
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 5024398 85185330 0 0 1436 5609 27231 140900 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 0 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1751.76
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2077.8 s]
/proc/loadavg: 1.05 1.12 1.10 2/80 26195
/proc/meminfo: memFree=1716056/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1800.03
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 5163222 87539241 0 0 1478 5761 27959 144805 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
[pid=26194] ppid=28749 vsize=5352 CPUtime=0
/proc/26194/stat : 26194 (sh) S 28749 28749 28602 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114843179 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26194/statm: 1338 230 193 169 0 49 0
[pid=26195] ppid=26194 vsize=2520 CPUtime=0.01
/proc/26195/stat : 26195 (cat) R 26194 28749 28602 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 114843179 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 237788430418 0 0 4096 0 0 0 0 17 1 0 0
/proc/26195/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 20412

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

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

[startup+2077.8 s]
/proc/loadavg: 1.05 1.12 1.10 2/80 26195
/proc/meminfo: memFree=1716056/2055920 swapFree=4191880/4192956
[pid=28749] ppid=28747 vsize=12540 CPUtime=1800.03
/proc/28749/stat : 28749 (pbclasp) S 28747 28749 28602 0 -1 4194304 5163222 87539241 0 0 1478 5761 27959 144805 16 0 1 0 114635400 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/28749/statm: 3135 484 342 3 0 235 0
[pid=26194] ppid=28749 vsize=5352 CPUtime=0
/proc/26194/stat : 26194 (sh) S 28749 28749 28602 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114843179 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26194/statm: 1338 230 193 169 0 49 0
[pid=26195] ppid=26194 vsize=2520 CPUtime=0.01
/proc/26195/stat : 26195 (cat) R 26194 28749 28602 0 -1 4194304 116 0 0 0 0 1 0 0 18 0 1 0 114843179 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 237788430418 0 0 4096 0 0 0 0 17 1 0 0
/proc/26195/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 20412

Child status: 0
Real time (s): 2077.86
CPU time (s): 1800.13
CPU user time (s): 294.4
CPU system time (s): 1505.73
CPU usage (%): 86.634
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 294.4
system time used= 1505.73
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92706009
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= 2685361
involuntary context switches= 540728

runsolver used 4.68429 second user time and 7.9168 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Apr 15 19:59:34 UTC 2007

IDJOB= 353479
IDBENCH= 2245
IDSOLVER= 167
FILE ID= node24/353479-1176667174

PBS_JOBID= 4559942

Free space on /tmp= 66560 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-3.opb
COMMAND LINE= pbclasp instance-353479-1176667174.opb /tmp/evaluation/353479-1176667174/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-353479-1176667174 -o ROOT/results/node24/conversion-353479-1176667174 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353479-1176667174/instance-353479-1176667174.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-353479-1176667174 -o ROOT/results/node24/solver-353479-1176667174 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353479-1176667174.opb /tmp/evaluation/353479-1176667174/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  4c9dc9cf5c24873d3237c90ee1682632

RANDOM SEED= 773054900

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1753808 kB
Buffers:         32512 kB
Cached:         140556 kB
SwapCached:        264 kB
Active:          95652 kB
Inactive:       132004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753808 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          71892 kB
Slab:            59960 kB
Committed_AS:  1343240 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66555 MiB

End job on node24 on Sun Apr 15 20:34:14 UTC 2007