Trace number 353496

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) 1800.13 2169.98

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-5.opb
MD5SUM98c81efbf429745622d6705fab70d2ee
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 benchmark1800.03
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 constraints109601
Number of constraints which are clauses109601
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.
#

1799.35/2169.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.35/2169.06	cat: write error: Broken pipe
1799.35/2169.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.45/2169.10	cat: write error: Broken pipe
1799.45/2169.11	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.45/2169.14	cat: write error: Broken pipe
1799.45/2169.15	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.45/2169.18	cat: write error: Broken pipe
1799.45/2169.18	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.52/2169.22	cat: write error: Broken pipe
1799.52/2169.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.52/2169.26	cat: write error: Broken pipe
1799.52/2169.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.59/2169.37	cat: write error: Broken pipe
1799.59/2169.37	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.62/2169.41	cat: write error: Broken pipe
1799.62/2169.41	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.62/2169.44	cat: write error: Broken pipe
1799.62/2169.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.62/2169.48	cat: write error: Broken pipe
1799.62/2169.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.72/2169.52	cat: write error: Broken pipe
1799.72/2169.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.72/2169.56	cat: write error: Broken pipe
1799.72/2169.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.72/2169.59	cat: write error: Broken pipe
1799.80/2169.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.80/2169.63	cat: write error: Broken pipe
1799.80/2169.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.80/2169.67	cat: write error: Broken pipe
1799.80/2169.67	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.88/2169.71	cat: write error: Broken pipe
1799.88/2169.71	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.88/2169.74	cat: write error: Broken pipe
1799.88/2169.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.88/2169.78	cat: write error: Broken pipe
1799.88/2169.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.98/2169.82	cat: write error: Broken pipe
1799.98/2169.83	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.98/2169.86	cat: write error: Broken pipe
1799.98/2169.86	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1799.98/2169.90	cat: write error: Broken pipe
1800.07/2169.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/353496-1176667689/pbclasp line 103.
1800.07/2169.93	c Somebody sent me a SIGTERM
1800.07/2169.93	s UNKNOWN
1800.07/2169.94	pb2clasp1: no process killed
1800.07/2169.94	clasp: no process killed
1800.07/2169.97	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/353496-1176667689/instance-353496-1176667689.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-353496-1176667689 -o ROOT/results/node46/solver-353496-1176667689 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-353496-1176667689.opb /tmp/evaluation/353496-1176667689/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 1.01 0.99 2/65 4523
/proc/meminfo: memFree=1750248/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12268 CPUtime=0
/proc/4523/stat : 4523 (pbclasp) D 4521 4523 4127 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 21452181 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255826033253 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/4523/statm: 3067 317 242 3 0 167 0

[startup+0.0285741 s]
/proc/loadavg: 0.92 1.01 0.99 2/65 4523
/proc/meminfo: memFree=1750248/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=0
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 21452181 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4523/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.101584 s]
/proc/loadavg: 0.92 1.01 0.99 2/65 4523
/proc/meminfo: memFree=1750248/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=0
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 21452181 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4523/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.301621 s]
/proc/loadavg: 0.92 1.01 0.99 2/65 4523
/proc/meminfo: memFree=1750248/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=0
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 21452181 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4523/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+0.701693 s]
/proc/loadavg: 0.92 1.01 0.99 2/65 4523
/proc/meminfo: memFree=1750248/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=0
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 21452181 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4523/statm: 3135 464 322 3 0 235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12540

[startup+1.50284 s]
/proc/loadavg: 0.93 1.01 0.99 2/68 4526
/proc/meminfo: memFree=1748560/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=0
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 21452181 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4523/statm: 3135 464 322 3 0 235 0
[pid=4525] ppid=4523 vsize=5352 CPUtime=0
/proc/4525/stat : 4525 (sh) S 4523 4523 4127 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 21452183 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1338 229 193 169 0 49 0
[pid=4526] ppid=4525 vsize=12400 CPUtime=1.47
/proc/4526/stat : 4526 (pb2clasp1) R 4525 4523 4127 0 -1 4194304 499 0 0 0 147 0 0 0 25 0 1 0 21452183 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255844075888 0 0 4224 0 0 0 0 17 1 0 0
/proc/4526/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30292

[startup+3.10114 s]
/proc/loadavg: 0.93 1.01 0.99 2/68 4526
/proc/meminfo: memFree=1747984/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=0
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 21452181 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4523/statm: 3135 464 322 3 0 235 0
[pid=4525] ppid=4523 vsize=5352 CPUtime=0
/proc/4525/stat : 4525 (sh) S 4523 4523 4127 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 21452183 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1338 229 193 169 0 49 0
[pid=4526] ppid=4525 vsize=12400 CPUtime=3.07
/proc/4526/stat : 4526 (pb2clasp1) R 4525 4523 4127 0 -1 4194304 499 0 0 0 306 1 0 0 25 0 1 0 21452183 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255825562509 0 0 4224 0 0 0 0 17 1 0 0
/proc/4526/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 30292

[startup+6.30273 s]
/proc/loadavg: 0.93 1.01 0.99 2/68 4526
/proc/meminfo: memFree=1746512/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=0
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 514 0 0 0 0 0 0 0 16 0 1 0 21452181 12840960 464 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4523/statm: 3135 464 322 3 0 235 0
[pid=4525] ppid=4523 vsize=5352 CPUtime=0
/proc/4525/stat : 4525 (sh) S 4523 4523 4127 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 21452183 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4525/statm: 1338 229 193 169 0 49 0
[pid=4526] ppid=4525 vsize=12400 CPUtime=6.27
/proc/4526/stat : 4526 (pb2clasp1) R 4525 4523 4127 0 -1 4194304 499 0 0 0 626 1 0 0 25 0 1 0 21452183 12697600 461 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 255843834411 0 0 4224 0 0 0 0 17 1 0 0
/proc/4526/statm: 3100 461 340 3 0 200 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 30292

[startup+12.7019 s]
/proc/loadavg: 0.94 1.01 0.99 2/68 5450
/proc/meminfo: memFree=1745680/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=10.81
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 13817 212492 0 0 5 13 704 359 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 10.81
Current children cumulated vsize (KiB) 12540

[startup+25.5025 s]
/proc/loadavg: 1.02 1.03 1.00 2/68 7842
/proc/meminfo: memFree=1743760/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=20.18
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 43107 680262 0 0 14 48 812 1144 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 20.18
Current children cumulated vsize (KiB) 12540

[startup+51.1022 s]
/proc/loadavg: 1.32 1.09 1.02 2/68 12458
/proc/meminfo: memFree=1742928/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=39.09
/proc/4523/stat : 4523 (pbclasp) R 4521 4523 4127 0 -1 4194304 102010 1621738 0 0 33 115 1028 2733 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255825743091 0 0 4224 16384 0 0 0 17 1 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 39.09
Current children cumulated vsize (KiB) 12540

[startup+102.307 s]
/proc/loadavg: 1.23 1.10 1.03 2/68 21786
/proc/meminfo: memFree=1743752/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=76.38
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 218657 3484058 0 0 71 243 1447 5877 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 76.38
Current children cumulated vsize (KiB) 12540

[startup+162.302 s]
/proc/loadavg: 1.22 1.11 1.03 2/67 32563
/proc/meminfo: memFree=1741008/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=120.45
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 356189 5680160 0 0 118 395 1956 9576 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 120.45
Current children cumulated vsize (KiB) 12540

[startup+222.302 s]
/proc/loadavg: 1.31 1.15 1.05 2/68 11084
/proc/meminfo: memFree=1740936/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=164.41
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 493145 7867388 0 0 162 541 2452 13286 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 164.41
Current children cumulated vsize (KiB) 12540

[startup+282.302 s]
/proc/loadavg: 1.49 1.22 1.07 2/67 21843
/proc/meminfo: memFree=1740880/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=208.55
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 630624 10063083 0 0 204 690 2959 17002 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 208.55
Current children cumulated vsize (KiB) 12540

[startup+342.302 s]
/proc/loadavg: 1.31 1.22 1.08 2/67 2108
/proc/meminfo: memFree=1736848/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=259.34
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 789598 12601945 0 0 249 865 3545 21275 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 259.34
Current children cumulated vsize (KiB) 12540

[startup+402.302 s]
/proc/loadavg: 1.28 1.22 1.09 1/68 14542
/proc/meminfo: memFree=1735176/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=310
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 948067 15132742 0 0 299 1035 4124 25542 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 310
Current children cumulated vsize (KiB) 12540

[startup+462.301 s]
/proc/loadavg: 1.22 1.21 1.09 2/68 27166
/proc/meminfo: memFree=1737096/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=360.58
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 1106043 17655876 0 0 348 1207 4699 29804 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 360.58
Current children cumulated vsize (KiB) 12540

[startup+522.302 s]
/proc/loadavg: 1.31 1.23 1.10 2/68 7080
/proc/meminfo: memFree=1732552/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=410.99
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 1263472 20169739 0 0 397 1374 5284 34044 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 410.99
Current children cumulated vsize (KiB) 12540


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

Current children cumulated vsize (KiB) 12540

[startup+1362.3 s]
/proc/loadavg: 1.20 1.20 1.13 2/67 20159
/proc/meminfo: memFree=1722064/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1118.26
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 3474089 55474274 0 0 1065 3772 13497 93492 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1118.26
Current children cumulated vsize (KiB) 12540

[startup+1422.31 s]
/proc/loadavg: 1.21 1.19 1.13 2/68 334
/proc/meminfo: memFree=1722248/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1168.86
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 3632445 58003056 0 0 1110 3945 14096 97735 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1168.86
Current children cumulated vsize (KiB) 12540

[startup+1482.3 s]
/proc/loadavg: 1.08 1.15 1.12 1/68 12786
/proc/meminfo: memFree=1721096/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1219.51
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 3790409 60525788 0 0 1160 4118 14697 101976 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1219.51
Current children cumulated vsize (KiB) 12540
!!! unable to read /proc/15304/task filesystem (Invalid argument) !!!

[startup+1542.3 s]
/proc/loadavg: 1.15 1.17 1.12 2/67 25389
/proc/meminfo: memFree=1720400/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1270.18
/proc/4523/stat : 4523 (pbclasp) R 4521 4523 4127 0 -1 4194304 3948439 63049731 0 0 1206 4292 15283 106237 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255825709751 0 0 4224 16384 0 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1270.18
Current children cumulated vsize (KiB) 12540

[startup+1602.3 s]
/proc/loadavg: 1.13 1.15 1.12 2/68 5304
/proc/meminfo: memFree=1721352/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1320.53
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 4105731 65561574 0 0 1257 4458 15865 110473 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1320.53
Current children cumulated vsize (KiB) 12540

[startup+1662.3 s]
/proc/loadavg: 1.10 1.14 1.11 2/68 17872
/proc/meminfo: memFree=1719048/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1370.98
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 4263089 68074628 0 0 1306 4632 16440 114720 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1370.98
Current children cumulated vsize (KiB) 12540

[startup+1722.3 s]
/proc/loadavg: 1.03 1.11 1.10 2/68 30232
/proc/meminfo: memFree=1720008/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1421.52
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 4420750 70592521 0 0 1356 4801 17029 118966 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1421.52
Current children cumulated vsize (KiB) 12540

[startup+1782.3 s]
/proc/loadavg: 1.05 1.10 1.09 2/68 10474
/proc/meminfo: memFree=1720200/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1472.41
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 4579231 73123720 0 0 1405 4977 17617 123242 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1472.41
Current children cumulated vsize (KiB) 12540

[startup+1842.3 s]
/proc/loadavg: 1.10 1.11 1.09 3/68 22832
/proc/meminfo: memFree=1719496/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1522.99
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 4736880 75641211 0 0 1453 5150 18211 127485 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1522.99
Current children cumulated vsize (KiB) 12540

[startup+1902.3 s]
/proc/loadavg: 1.14 1.12 1.09 2/68 3052
/proc/meminfo: memFree=1716680/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1573.82
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 4895260 78170797 0 0 1501 5319 18802 131760 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1573.82
Current children cumulated vsize (KiB) 12540

[startup+1962.3 s]
/proc/loadavg: 1.10 1.11 1.09 2/67 15757
/proc/meminfo: memFree=1716240/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1624.72
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 5054234 80709659 0 0 1552 5489 19382 136049 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
[pid=15757] ppid=4523 vsize=5352 CPUtime=0
/proc/15757/stat : 15757 (sh) S 4523 4523 4127 0 -1 4194304 285 0 0 0 0 0 0 0 18 0 1 0 21648412 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 255825863492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15757/statm: 1338 224 188 169 0 49 0
[pid=15758] ppid=15757 vsize=2520 CPUtime=0
/proc/15758/stat : 15758 (cat) S 15757 4523 4127 0 -1 4194304 119 0 0 0 0 0 0 0 20 0 1 0 21648412 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 255826034914 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/15758/statm: 630 87 71 4 0 42 0
[pid=15759] ppid=15757 vsize=2212 CPUtime=0
/proc/15759/stat : 15759 (clasp) R 15757 4523 4127 0 -1 4194304 88 0 0 0 0 0 0 0 21 0 1 0 21648412 2265088 63 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7759040 0 0 4096 0 0 0 0 17 1 0 0
/proc/15759/statm: 553 67 55 154 0 11 0
Current children cumulated CPU time (s) 1624.72
Current children cumulated vsize (KiB) 22624

[startup+2022.3 s]
/proc/loadavg: 1.15 1.12 1.09 2/68 28132
/proc/meminfo: memFree=1716296/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1675.28
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 5212085 83230376 0 0 1599 5662 19967 140300 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1675.28
Current children cumulated vsize (KiB) 12540

[startup+2082.31 s]
/proc/loadavg: 1.26 1.16 1.10 2/69 8361
/proc/meminfo: memFree=1714112/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1726.05
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 5370453 85759560 0 0 1647 5838 20556 144564 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1726.05
Current children cumulated vsize (KiB) 12540

[startup+2142.3 s]
/proc/loadavg: 1.10 1.12 1.09 2/67 20775
/proc/meminfo: memFree=1713936/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1776.8
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 5528803 88288342 0 0 1698 6010 21144 148828 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834767252 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
Current children cumulated CPU time (s) 1776.8
Current children cumulated vsize (KiB) 12540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2169.9 s]
/proc/loadavg: 1.13 1.13 1.09 1/67 26673
/proc/meminfo: memFree=1713424/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1800.07
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 5601389 89447975 0 0 1720 6090 21416 150781 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
[pid=26674] ppid=4523 vsize=2404 CPUtime=0
/proc/26674/stat : 26674 (rm) R 4523 4523 4127 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 21669172 2461696 76 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 255826057994 0 0 4096 0 0 0 0 17 0 0 0
/proc/26674/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14944

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

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

[startup+2169.9 s]
/proc/loadavg: 1.13 1.13 1.09 1/67 26673
/proc/meminfo: memFree=1713424/2055920 swapFree=4192956/4192956
[pid=4523] ppid=4521 vsize=12540 CPUtime=1800.07
/proc/4523/stat : 4523 (pbclasp) S 4521 4523 4127 0 -1 4194304 5601389 89447975 0 0 1720 6090 21416 150781 16 0 1 0 21452181 12840960 484 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 255834763362 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/4523/statm: 3135 484 342 3 0 235 0
[pid=26674] ppid=4523 vsize=2404 CPUtime=0
/proc/26674/stat : 26674 (rm) R 4523 4523 4127 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 21669172 2461696 76 18446744073709551615 4194304 4227748 548682069376 18446744073709551615 255826057994 0 0 4096 0 0 0 0 17 0 0 0
/proc/26674/statm: 634 91 73 8 0 42 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 14944

Child status: 0
Real time (s): 2169.98
CPU time (s): 1800.13
CPU user time (s): 231.368
CPU system time (s): 1568.76
CPU usage (%): 82.956
Max. virtual memory (cumulated for all children) (KiB): 30292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 231.368
system time used= 1568.76
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95051640
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= 2618560
involuntary context switches= 645928

runsolver used 6.97494 second user time and 9.44656 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sun Apr 15 20:08:12 UTC 2007

IDJOB= 353496
IDBENCH= 2247
IDSOLVER= 158
FILE ID= node46/353496-1176667689

PBS_JOBID= 4559914

Free space on /tmp= 66215 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb56-25-opb/normalized-frb56-25-5.opb
COMMAND LINE= pbclasp instance-353496-1176667689.opb /tmp/evaluation/353496-1176667689/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-353496-1176667689 -o ROOT/results/node46/conversion-353496-1176667689 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353496-1176667689/instance-353496-1176667689.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-353496-1176667689 -o ROOT/results/node46/solver-353496-1176667689 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-353496-1176667689.opb /tmp/evaluation/353496-1176667689/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  98c81efbf429745622d6705fab70d2ee

RANDOM SEED= 845376287

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1750848 kB
Buffers:         49240 kB
Cached:         150136 kB
SwapCached:          0 kB
Active:          55012 kB
Inactive:       173924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1750848 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3816 kB
Writeback:           0 kB
Mapped:          26480 kB
Slab:            62180 kB
Committed_AS:   818808 kB
PageTables:       1472 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= 66210 MiB

End job on node46 on Sun Apr 15 20:44:32 UTC 2007