Trace number 353609

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) 1800.07 2080.96

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.
#

1799.28/2080.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.28/2080.19	cat: write error: Broken pipe
1799.28/2080.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.38/2080.22	cat: write error: Broken pipe
1799.38/2080.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.38/2080.26	cat: write error: Broken pipe
1799.38/2080.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.38/2080.29	cat: write error: Broken pipe
1799.38/2080.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.49/2080.32	cat: write error: Broken pipe
1799.49/2080.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.49/2080.35	cat: write error: Broken pipe
1799.49/2080.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.49/2080.39	cat: write error: Broken pipe
1799.49/2080.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.58/2080.42	cat: write error: Broken pipe
1799.58/2080.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.58/2080.45	cat: write error: Broken pipe
1799.58/2080.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.58/2080.49	cat: write error: Broken pipe
1799.58/2080.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.68/2080.52	cat: write error: Broken pipe
1799.68/2080.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.68/2080.55	cat: write error: Broken pipe
1799.68/2080.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.68/2080.59	cat: write error: Broken pipe
1799.68/2080.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.78/2080.62	cat: write error: Broken pipe
1799.78/2080.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.78/2080.65	cat: write error: Broken pipe
1799.78/2080.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.78/2080.69	cat: write error: Broken pipe
1799.78/2080.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.87/2080.72	cat: write error: Broken pipe
1799.87/2080.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.87/2080.75	cat: write error: Broken pipe
1799.87/2080.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.87/2080.79	cat: write error: Broken pipe
1799.87/2080.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.96/2080.82	cat: write error: Broken pipe
1799.96/2080.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1799.96/2080.85	cat: write error: Broken pipe
1800.02/2080.91	c Somebody sent me a SIGTERM
1800.02/2080.91	s UNKNOWN
1800.02/2080.91	pb2clasp1: no process killed
1800.02/2080.92	clasp-1.0: no process killed
1800.02/2080.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353609-1176670706/pbclasp line 103.
1800.02/2080.95	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353609-1176670706/instance-353609-1176670706.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/node16/watcher-353609-1176670706 -o ROOT/results/node16/solver-353609-1176670706 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353609-1176670706.opb /tmp/evaluation/353609-1176670706/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 15116
/proc/meminfo: memFree=1562696/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12268 CPUtime=0
/proc/15116/stat : 15116 (pbclasp) D 15114 15116 22491 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 114988287 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962540645 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/15116/statm: 3067 317 242 3 0 167 0

[startup+0.0228251 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15116
/proc/meminfo: memFree=1562696/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=0
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114988287 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15116/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.101807 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15116
/proc/meminfo: memFree=1562696/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=0
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114988287 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15116/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.301765 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15116
/proc/meminfo: memFree=1562696/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=0
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114988287 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15116/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+0.701682 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15116
/proc/meminfo: memFree=1562696/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=0
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114988287 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15116/statm: 3134 462 322 3 0 234 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12536

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/80 15119
/proc/meminfo: memFree=1561072/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=0
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114988287 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15116/statm: 3134 462 322 3 0 234 0
[pid=15118] ppid=15116 vsize=5352 CPUtime=0
/proc/15118/stat : 15118 (sh) S 15116 15116 22491 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114988288 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15118/statm: 1338 229 193 169 0 49 0
[pid=15119] ppid=15118 vsize=12400 CPUtime=1.48
/proc/15119/stat : 15119 (pb2clasp1) R 15118 15116 22491 0 -1 4194304 499 0 0 0 148 0 0 0 25 0 1 0 114988288 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231962039768 0 0 4224 0 0 0 0 17 1 0 0
/proc/15119/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30288

[startup+3.10219 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 15119
/proc/meminfo: memFree=1560496/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=0
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 513 0 0 0 0 0 0 0 16 0 1 0 114988287 12836864 462 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15116/statm: 3134 462 322 3 0 234 0
[pid=15118] ppid=15116 vsize=5352 CPUtime=0
/proc/15118/stat : 15118 (sh) S 15116 15116 22491 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 114988288 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15118/statm: 1338 229 193 169 0 49 0
[pid=15119] ppid=15118 vsize=12400 CPUtime=3.08
/proc/15119/stat : 15119 (pb2clasp1) R 15118 15116 22491 0 -1 4194304 499 0 0 0 307 1 0 0 25 0 1 0 114988288 12697600 461 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 231971270754 0 0 4224 0 0 0 0 17 1 0 0
/proc/15119/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30288

[startup+6.30153 s]
/proc/loadavg: 0.93 0.98 0.99 2/80 15119
/proc/meminfo: memFree=1558960/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=6.22
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 2247 29631 0 0 1 2 574 45 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12536

[startup+12.7022 s]
/proc/loadavg: 0.94 0.98 0.99 2/80 16403
/proc/meminfo: memFree=1558328/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=11.44
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 17953 298582 0 0 7 21 656 460 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 11.44
Current children cumulated vsize (KiB) 12536

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 19146
/proc/meminfo: memFree=1557888/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=22.31
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 50505 856495 0 0 20 62 831 1318 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 22.31
Current children cumulated vsize (KiB) 12536

[startup+51.1015 s]
/proc/loadavg: 1.08 1.01 1.00 1/80 24596
/proc/meminfo: memFree=1556728/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=44.67
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 117884 2010463 0 0 44 147 1191 3085 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 44.67
Current children cumulated vsize (KiB) 12536

[startup+102.306 s]
/proc/loadavg: 1.10 1.03 1.00 3/80 3017
/proc/meminfo: memFree=1554680/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=88.06
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 248837 4253554 0 0 87 302 1886 6531 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 88.06
Current children cumulated vsize (KiB) 12536

[startup+162.301 s]
/proc/loadavg: 1.19 1.07 1.02 2/84 15492
/proc/meminfo: memFree=1551224/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=138.53
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 401508 6868855 0 0 137 475 2685 10556 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 138.53
Current children cumulated vsize (KiB) 12536

[startup+222.302 s]
/proc/loadavg: 1.20 1.08 1.02 1/80 28911
/proc/meminfo: memFree=1551904/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=191.72
/proc/15116/stat : 15116 (pbclasp) R 15114 15116 22491 0 -1 4194304 562458 9625959 0 0 192 656 3534 14790 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 191.72
Current children cumulated vsize (KiB) 12536

[startup+282.302 s]
/proc/loadavg: 1.35 1.14 1.04 2/81 9145
/proc/meminfo: memFree=1548568/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=243.3
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 718936 12306507 0 0 247 837 4366 18880 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 243.3
Current children cumulated vsize (KiB) 12536

[startup+342.301 s]
/proc/loadavg: 1.15 1.13 1.04 3/80 22385
/proc/meminfo: memFree=1550304/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=295.93
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 878805 15044806 0 0 294 1027 5226 23046 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 295.93
Current children cumulated vsize (KiB) 12536

[startup+402.302 s]
/proc/loadavg: 1.17 1.13 1.05 1/79 2881
/proc/meminfo: memFree=1549672/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=348.06
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 1037904 17770123 0 0 343 1215 6089 27159 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 348.06
Current children cumulated vsize (KiB) 12536

[startup+462.301 s]
/proc/loadavg: 1.10 1.12 1.04 2/80 15904
/proc/meminfo: memFree=1546848/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=399.76
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 1195734 20473691 0 0 387 1405 6930 31254 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 399.76
Current children cumulated vsize (KiB) 12536

[startup+522.302 s]
/proc/loadavg: 1.10 1.11 1.04 2/79 28610
/proc/meminfo: memFree=1548200/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=451.15
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 1352764 23163473 0 0 434 1581 7769 35331 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 451.15
Current children cumulated vsize (KiB) 12536

[startup+582.301 s]
/proc/loadavg: 1.11 1.12 1.05 2/80 9256
/proc/meminfo: memFree=1546272/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=503.08
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 1510806 25870789 0 0 483 1765 8611 39449 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0

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

[pid=15116] ppid=15114 vsize=12536 CPUtime=1074.4
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 3253484 55722530 0 0 1011 3760 17932 84737 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1074.4
Current children cumulated vsize (KiB) 12536

[startup+1302.3 s]
/proc/loadavg: 1.11 1.12 1.08 2/78 3093
/proc/meminfo: memFree=1535464/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1126.56
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 3412554 58447043 0 0 1058 3944 18778 88876 17 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
[pid=3094] ppid=15116 vsize=5352 CPUtime=0
/proc/3094/stat : 3094 (sh) R 15116 15116 22491 0 -1 4194304 256 0 0 0 0 0 0 0 19 0 1 0 115118517 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962372767 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3094/statm: 1338 228 191 169 0 49 0
[pid=3095] ppid=3094 vsize=5352 CPUtime=0
/proc/3095/stat : 3095 (sh) R 3094 15116 22491 0 -1 4194368 6 0 0 0 0 0 0 0 19 0 1 0 115118517 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 231962373025 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/3095/statm: 1338 229 192 169 0 49 0
Current children cumulated CPU time (s) 1126.56
Current children cumulated vsize (KiB) 23240

[startup+1362.3 s]
/proc/loadavg: 1.21 1.14 1.09 3/80 15908
/proc/meminfo: memFree=1535968/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1178.28
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 3570383 61150611 0 0 1108 4129 19628 92963 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1178.28
Current children cumulated vsize (KiB) 12536

[startup+1422.31 s]
/proc/loadavg: 1.27 1.17 1.10 2/80 28881
/proc/meminfo: memFree=1534816/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1229.96
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 3727547 63842870 0 0 1152 4314 20476 97054 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1229.96
Current children cumulated vsize (KiB) 12536

[startup+1482.3 s]
/proc/loadavg: 1.10 1.14 1.09 2/79 9454
/proc/meminfo: memFree=1533480/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1282.44
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 3887915 66589936 0 0 1201 4502 21319 101222 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1282.44
Current children cumulated vsize (KiB) 12536

[startup+1542.3 s]
/proc/loadavg: 1.07 1.13 1.09 2/81 22753
/proc/meminfo: memFree=1532760/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1335.31
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 4048686 69344096 0 0 1251 4682 22187 105411 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1335.31
Current children cumulated vsize (KiB) 12536

[startup+1602.3 s]
/proc/loadavg: 1.02 1.10 1.08 2/80 3107
/proc/meminfo: memFree=1533600/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1387.1
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 4206222 72042645 0 0 1297 4865 23035 109513 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1387.1
Current children cumulated vsize (KiB) 12536

[startup+1662.3 s]
/proc/loadavg: 1.16 1.14 1.09 2/81 15787
/proc/meminfo: memFree=1531608/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1437.32
/proc/15116/stat : 15116 (pbclasp) R 15114 15116 22491 0 -1 4194304 4359454 74667582 0 0 1347 5044 23851 113490 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231962372767 0 0 4224 16384 0 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1437.32
Current children cumulated vsize (KiB) 12536

[startup+1722.3 s]
/proc/loadavg: 1.26 1.17 1.10 1/80 28657
/proc/meminfo: memFree=1533344/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1489.42
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 4517963 77382459 0 0 1397 5234 24694 117617 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1489.42
Current children cumulated vsize (KiB) 12536

[startup+1782.3 s]
/proc/loadavg: 1.09 1.14 1.09 2/79 9397
/proc/meminfo: memFree=1530856/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1541.8
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 4677659 80118216 0 0 1444 5414 25550 121772 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 12536

[startup+1842.3 s]
/proc/loadavg: 1.32 1.19 1.11 1/79 22275
/proc/meminfo: memFree=1532464/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1593.92
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 4836600 82840942 0 0 1494 5595 26395 125908 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1593.92
Current children cumulated vsize (KiB) 12536

[startup+1902.3 s]
/proc/loadavg: 1.21 1.18 1.11 2/79 2958
/proc/meminfo: memFree=1529640/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1645.73
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 4994880 85552120 0 0 1541 5776 27233 130023 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1645.73
Current children cumulated vsize (KiB) 12536

[startup+1962.3 s]
/proc/loadavg: 1.14 1.16 1.10 3/81 16093
/proc/meminfo: memFree=1528664/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1697.85
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 5153882 88275764 0 0 1590 5958 28081 134156 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
[pid=16091] ppid=15116 vsize=5352 CPUtime=0
/proc/16091/stat : 16091 (sh) S 15116 15116 22491 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 115184517 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16091/statm: 1338 224 188 169 0 49 0
[pid=16092] ppid=16091 vsize=2520 CPUtime=0
/proc/16092/stat : 16092 (cat) R 16091 15116 22491 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 115184517 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 231962542306 0 0 4096 0 0 0 0 17 1 0 0
/proc/16092/statm: 630 87 71 4 0 42 0
[pid=16093] ppid=16091 vsize=2688 CPUtime=0
/proc/16093/stat : 16093 (clasp-1.0) R 16091 15116 22491 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 115184517 2752512 249 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16093/statm: 672 258 230 81 0 46 0
Current children cumulated CPU time (s) 1697.85
Current children cumulated vsize (KiB) 23096

[startup+2022.3 s]
/proc/loadavg: 1.05 1.13 1.09 2/81 28872
/proc/meminfo: memFree=1528216/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1749.31
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 5311114 90968892 0 0 1639 6133 28917 138242 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971270754 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
Current children cumulated CPU time (s) 1749.31
Current children cumulated vsize (KiB) 12536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2080.9 s]
/proc/loadavg: 1.20 1.15 1.10 1/79 9214
/proc/meminfo: memFree=1527848/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1800.02
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 5465671 93616735 0 0 1685 6304 29743 142270 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
[pid=9214] ppid=15116 vsize=0 CPUtime=0
/proc/9214/stat : 9214 (rm) D 15116 15116 22491 0 -1 4194308 114 0 0 0 0 0 0 0 18 0 1 0 115196373 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/9214/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 12536

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

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

[startup+2080.9 s]
/proc/loadavg: 1.20 1.15 1.10 1/79 9214
/proc/meminfo: memFree=1527848/2055920 swapFree=4158176/4192956
[pid=15116] ppid=15114 vsize=12536 CPUtime=1800.02
/proc/15116/stat : 15116 (pbclasp) S 15114 15116 22491 0 -1 4194304 5465671 93616735 0 0 1685 6304 29743 142270 16 0 1 0 114988287 12836864 482 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 231971274644 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/15116/statm: 3134 482 342 3 0 234 0
[pid=9214] ppid=15116 vsize=0 CPUtime=0
/proc/9214/stat : 9214 (rm) D 15116 15116 22491 0 -1 4194308 114 0 0 0 0 0 0 0 18 0 1 0 115196373 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/9214/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 12536

Child status: 0
Real time (s): 2080.96
CPU time (s): 1800.07
CPU user time (s): 314.288
CPU system time (s): 1485.79
CPU usage (%): 86.5022
Max. virtual memory (cumulated for all children) (KiB): 30288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 314.288
system time used= 1485.79
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99084619
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= 2877009
involuntary context switches= 540609

runsolver used 4.88826 second user time and 8.27374 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sun Apr 15 20:58:27 UTC 2007

IDJOB= 353609
IDBENCH= 2255
IDSOLVER= 167
FILE ID= node16/353609-1176670706

PBS_JOBID= 4559386

Free space on /tmp= 66518 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-353609-1176670706.opb /tmp/evaluation/353609-1176670706/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-353609-1176670706 -o ROOT/results/node16/conversion-353609-1176670706 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353609-1176670706/instance-353609-1176670706.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-353609-1176670706 -o ROOT/results/node16/solver-353609-1176670706 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353609-1176670706.opb /tmp/evaluation/353609-1176670706/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  1925793f412227c60146f261684ef7c1

RANDOM SEED= 568244133

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1563296 kB
Buffers:        102376 kB
Cached:         296376 kB
SwapCached:       2720 kB
Active:         214028 kB
Inactive:       219688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563296 kB
SwapTotal:     4192956 kB
SwapFree:      4158176 kB
Dirty:            2736 kB
Writeback:           0 kB
Mapped:          37468 kB
Slab:            44388 kB
Committed_AS:  5208288 kB
PageTables:       1856 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= 66514 MiB

End job on node16 on Sun Apr 15 21:33:10 UTC 2007