Trace number 352075

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 2132.96

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-mitre.opb
MD5SUM2b9af9044591fd3eb9f5def12c800cff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark7680
Best CPU time to get the best result obtained on this benchmark1800.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7680
Optimality of the best value was proved NO
Number of variables10724
Total number of constraints1662
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)1139
Number of constraints which are nor clauses,nor cardinality constraints383
Minimum length of a constraint3
Maximum length of a constraint98
Number of terms in the objective function 9324
Biggest coefficient in the objective function 213
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 909647
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1069
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 909647
Number of bits of the biggest sum of numbers20
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.
#

1799.61/2132.44	cat: write error: Broken pipe
1799.61/2132.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.61/2132.46	cat: write error: Broken pipe
1799.61/2132.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.61/2132.48	cat: write error: Broken pipe
1799.61/2132.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.70/2132.51	cat: write error: Broken pipe
1799.70/2132.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.70/2132.53	cat: write error: Broken pipe
1799.70/2132.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.70/2132.56	cat: write error: Broken pipe
1799.70/2132.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.70/2132.58	cat: write error: Broken pipe
1799.70/2132.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.78/2132.61	cat: write error: Broken pipe
1799.78/2132.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.78/2132.63	cat: write error: Broken pipe
1799.78/2132.63	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.78/2132.65	cat: write error: Broken pipe
1799.78/2132.66	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.78/2132.68	cat: write error: Broken pipe
1799.78/2132.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.88/2132.70	cat: write error: Broken pipe
1799.88/2132.70	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.88/2132.72	cat: write error: Broken pipe
1799.88/2132.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.88/2132.75	cat: write error: Broken pipe
1799.88/2132.75	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.88/2132.77	cat: write error: Broken pipe
1799.88/2132.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.88/2132.80	cat: write error: Broken pipe
1799.88/2132.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.97/2132.82	cat: write error: Broken pipe
1799.97/2132.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.97/2132.84	cat: write error: Broken pipe
1799.97/2132.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.97/2132.87	cat: write error: Broken pipe
1799.97/2132.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1799.97/2132.89	cat: write error: Broken pipe
1799.97/2132.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1800.06/2132.91	sh: line 1: 23687 Terminated              cat /tmp/evaluation/352075-1176622338/temp/instance-352075-1176622338.opb.lp >>/tmp/evaluation/352075-1176622338/temp/instance-352075-1176622338.opb.op
1800.06/2132.92	cat: write error: Broken pipe
1800.06/2132.92	c Somebody sent me a SIGTERM
1800.06/2132.92	s UNKNOWN
1800.06/2132.92	pb2clasp1: no process killed
1800.06/2132.93	clasp-1.0: no process killed
1800.06/2132.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352075-1176622338/pbclasp line 103.
1800.06/2132.95	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352075-1176622338/instance-352075-1176622338.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/node54/watcher-352075-1176622338 -o ROOT/results/node54/solver-352075-1176622338 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-352075-1176622338.opb /tmp/evaluation/352075-1176622338/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: 0.77 0.93 0.98 3/66 21680
/proc/meminfo: memFree=1597216/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=12268 CPUtime=0
/proc/21680/stat : 21680 (pbclasp) R 21678 21680 21597 0 -1 4194304 412 0 0 0 0 0 0 0 18 0 1 0 109608331 12562432 378 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234211414753 0 0 4224 0 0 0 0 17 1 0 0
/proc/21680/statm: 3067 378 286 3 0 167 0

[startup+0.0140571 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 21680
/proc/meminfo: memFree=1597216/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=12796 CPUtime=0
/proc/21680/stat : 21680 (pbclasp) R 21678 21680 21597 0 -1 4194304 560 0 0 0 0 0 0 0 18 0 1 0 109608331 13103104 526 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234211414753 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21680/statm: 3199 526 314 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.10107 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 21680
/proc/meminfo: memFree=1597216/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=0
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 707 0 0 0 0 0 0 0 16 0 1 0 109608331 13635584 656 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 656 322 3 0 429 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13316

[startup+0.301093 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 21680
/proc/meminfo: memFree=1597216/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=0
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 707 0 0 0 0 0 0 0 16 0 1 0 109608331 13635584 656 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 656 322 3 0 429 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13316

[startup+0.70115 s]
/proc/loadavg: 0.77 0.93 0.98 3/66 21680
/proc/meminfo: memFree=1597216/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=0.65
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 1489 13339 0 0 1 1 52 11 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 13316

[startup+1.5025 s]
/proc/loadavg: 0.77 0.93 0.98 1/68 21831
/proc/meminfo: memFree=1594064/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1.27
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 4351 61081 0 0 1 4 67 55 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 13316

[startup+3.10165 s]
/proc/loadavg: 0.77 0.93 0.98 2/69 22133
/proc/meminfo: memFree=1594040/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=2.55
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 9927 154825 0 0 4 15 93 143 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 2.55
Current children cumulated vsize (KiB) 13316

[startup+6.30105 s]
/proc/loadavg: 0.79 0.94 0.98 2/68 23036
/proc/meminfo: memFree=1593272/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=4.97
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 20814 337693 0 0 8 32 147 310 17 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 4.97
Current children cumulated vsize (KiB) 13316

[startup+12.7019 s]
/proc/loadavg: 0.81 0.94 0.98 2/68 24794
/proc/meminfo: memFree=1592632/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=9.61
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 41555 686287 0 0 14 58 252 637 17 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 9.61
Current children cumulated vsize (KiB) 13316

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 28667
/proc/meminfo: memFree=1592632/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=20.2
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 88836 1480519 0 0 28 121 489 1382 17 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 20.2
Current children cumulated vsize (KiB) 13316

[startup+51.1017 s]
/proc/loadavg: 1.05 0.99 0.99 2/70 3404
/proc/meminfo: memFree=1590952/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=40.43
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 179284 2999353 0 0 59 231 936 2817 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 40.43
Current children cumulated vsize (KiB) 13316

[startup+102.306 s]
/proc/loadavg: 1.14 1.02 1.01 1/70 17852
/proc/meminfo: memFree=1589608/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=80.36
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 357388 5990791 0 0 118 456 1829 5633 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 80.36
Current children cumulated vsize (KiB) 13316

[startup+162.302 s]
/proc/loadavg: 1.14 1.04 1.01 1/68 2101
/proc/meminfo: memFree=1589240/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=127.26
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 567397 9518311 0 0 181 717 2878 8950 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 127.26
Current children cumulated vsize (KiB) 13316

[startup+222.301 s]
/proc/loadavg: 1.11 1.05 1.01 2/69 20177
/proc/meminfo: memFree=1587824/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=176.99
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 790484 13265479 0 0 242 981 3995 12481 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 176.99
Current children cumulated vsize (KiB) 13316

[startup+282.301 s]
/proc/loadavg: 1.16 1.07 1.01 2/68 5534
/proc/meminfo: memFree=1586296/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=226.65
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 1014074 17020375 0 0 299 1243 5120 16003 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 226.65
Current children cumulated vsize (KiB) 13316

[startup+342.302 s]
/proc/loadavg: 1.26 1.11 1.03 2/69 23909
/proc/meminfo: memFree=1585912/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=277.16
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 1241343 20837899 0 0 359 1516 6254 19587 17 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 277.16
Current children cumulated vsize (KiB) 13316

[startup+402.301 s]
/proc/loadavg: 1.36 1.15 1.05 1/68 9549
/proc/meminfo: memFree=1585408/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=327.75
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 1469152 24663859 0 0 421 1793 7398 23163 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 327.75
Current children cumulated vsize (KiB) 13316

[startup+462.301 s]
/proc/loadavg: 1.38 1.18 1.06 1/70 27682
/proc/meminfo: memFree=1583920/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=377.45
/proc/21680/stat : 21680 (pbclasp) R 21678 21680 21597 0 -1 4194304 1692688 28418641 0 0 477 2067 8522 26679 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234229537577 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 377.45
Current children cumulated vsize (KiB) 13316

[startup+522.301 s]
/proc/loadavg: 1.46 1.25 1.09 3/69 12825
/proc/meminfo: memFree=1583736/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=426.54
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 1913832 32133133 0 0 536 2330 9642 30146 17 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 426.54
Current children cumulated vsize (KiB) 13316

[startup+582.302 s]
/proc/loadavg: 1.33 1.25 1.10 2/70 31332
/proc/meminfo: memFree=1582192/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=477.27
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 2142529 35974207 0 0 594 2603 10787 33743 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 477.27
Current children cumulated vsize (KiB) 13316

[startup+642.302 s]
/proc/loadavg: 1.28 1.25 1.10 2/67 17399
/proc/meminfo: memFree=1581640/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=528.07
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 2371035 39811885 0 0 652 2876 11929 37350 17 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
[pid=17400] ppid=21680 vsize=5352 CPUtime=0
/proc/17400/stat : 17400 (sh) S 21680 21680 21597 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109672561 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17400/statm: 1338 230 193 169 0 49 0

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

[pid=21680] ppid=21678 vsize=13316 CPUtime=1086.75
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 4883960 82019251 0 0 1292 5876 24497 77010 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
[pid=24584] ppid=21680 vsize=5352 CPUtime=0
/proc/24584/stat : 24584 (sh) S 21680 21680 21597 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 109738561 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24584/statm: 1338 224 188 169 0 49 0
[pid=24585] ppid=24584 vsize=2520 CPUtime=0
/proc/24585/stat : 24585 (cat) R 24584 21680 21597 0 -1 4194304 119 0 0 0 0 0 0 0 18 0 1 0 109738561 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 234211737826 0 0 4096 0 0 0 0 17 0 0 0
/proc/24585/statm: 630 87 71 4 0 42 0
[pid=24586] ppid=24584 vsize=2688 CPUtime=0
/proc/24586/stat : 24586 (clasp-1.0) R 24584 21680 21597 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 109738561 2752512 261 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4159913120 0 0 4096 0 0 0 0 17 0 0 0
/proc/24586/statm: 672 271 242 81 0 46 0
Current children cumulated CPU time (s) 1086.75
Current children cumulated vsize (KiB) 23876

[startup+1362.3 s]
/proc/loadavg: 1.26 1.21 1.15 2/67 10292
/proc/meminfo: memFree=1571912/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1137.46
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 5112197 85852711 0 0 1352 6152 25645 80597 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1137.46
Current children cumulated vsize (KiB) 13316

[startup+1422.31 s]
/proc/loadavg: 1.16 1.19 1.14 2/69 28769
/proc/meminfo: memFree=1571896/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1188.32
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 5340433 89686171 0 0 1410 6422 26792 84208 17 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1188.32
Current children cumulated vsize (KiB) 13316

[startup+1482.3 s]
/proc/loadavg: 1.16 1.18 1.14 2/68 14747
/proc/meminfo: memFree=1570560/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1239.77
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 5572247 93579493 0 0 1467 6698 27947 87865 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1239.77
Current children cumulated vsize (KiB) 13316

[startup+1542.3 s]
/proc/loadavg: 1.22 1.20 1.15 2/69 847
/proc/meminfo: memFree=1570296/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1290.53
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 5801392 97428421 0 0 1525 6980 29089 91459 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1290.53
Current children cumulated vsize (KiB) 13316

[startup+1602.3 s]
/proc/loadavg: 1.21 1.19 1.15 2/70 19472
/proc/meminfo: memFree=1569008/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1342.39
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 6035509 101360647 0 0 1583 7262 30252 95142 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1342.39
Current children cumulated vsize (KiB) 13316

[startup+1662.3 s]
/proc/loadavg: 1.08 1.16 1.14 2/67 5603
/proc/meminfo: memFree=1568264/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1393.11
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 6264543 105207499 0 0 1644 7543 31384 98740 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1393.11
Current children cumulated vsize (KiB) 13316

[startup+1722.3 s]
/proc/loadavg: 1.24 1.19 1.15 2/70 23954
/proc/meminfo: memFree=1567344/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1444.26
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 6495110 109080217 0 0 1704 7817 32529 102376 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1444.26
Current children cumulated vsize (KiB) 13316

[startup+1782.3 s]
/proc/loadavg: 1.09 1.15 1.14 3/68 11742
/proc/meminfo: memFree=1566832/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1499.48
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 6742914 113241895 0 0 1768 8110 33757 106313 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1499.48
Current children cumulated vsize (KiB) 13316

[startup+1842.3 s]
/proc/loadavg: 1.03 1.12 1.13 2/68 30318
/proc/meminfo: memFree=1566384/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1551.14
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 6976328 117162403 0 0 1830 8381 34914 109989 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1551.14
Current children cumulated vsize (KiB) 13316

[startup+1902.3 s]
/proc/loadavg: 1.21 1.16 1.14 2/68 16992
/proc/meminfo: memFree=1565808/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1603.44
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 7212661 121131859 0 0 1891 8660 36086 113707 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1603.44
Current children cumulated vsize (KiB) 13316

[startup+1962.3 s]
/proc/loadavg: 1.19 1.15 1.13 2/70 3230
/proc/meminfo: memFree=1564320/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1654.45
/proc/21680/stat : 21680 (pbclasp) R 21678 21680 21597 0 -1 4194304 7443051 125001745 0 0 1951 8939 37232 117323 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234211736242 0 0 4224 16384 0 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1654.45
Current children cumulated vsize (KiB) 13316

[startup+2022.3 s]
/proc/loadavg: 1.28 1.18 1.14 2/69 22019
/proc/meminfo: memFree=1564200/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1706.58
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 7678983 128964103 0 0 2009 9226 38406 121017 17 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1706.58
Current children cumulated vsize (KiB) 13316

[startup+2082.31 s]
/proc/loadavg: 1.15 1.16 1.14 2/68 8108
/proc/meminfo: memFree=1563952/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1757.26
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 7908146 132813433 0 0 2070 9504 39537 124615 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220470164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
Current children cumulated CPU time (s) 1757.26
Current children cumulated vsize (KiB) 13316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2132.91 s]
/proc/loadavg: 1.25 1.18 1.14 2/69 23687
/proc/meminfo: memFree=1563240/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1800.06
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 8101687 136063939 0 0 2116 9735 40514 127641 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
[pid=23686] ppid=21680 vsize=5352 CPUtime=0
/proc/23686/stat : 23686 (sh) S 21680 21680 21597 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109821621 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23686/statm: 1338 230 193 169 0 49 0
[pid=23687] ppid=23686 vsize=2520 CPUtime=0
/proc/23687/stat : 23687 (cat) R 23686 21680 21597 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 109821621 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 234211737826 0 0 4096 0 0 0 0 17 1 0 0
/proc/23687/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 21188

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

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

[startup+2132.91 s]
/proc/loadavg: 1.25 1.18 1.14 2/69 23687
/proc/meminfo: memFree=1563240/2055920 swapFree=4191892/4192956
[pid=21680] ppid=21678 vsize=13316 CPUtime=1800.06
/proc/21680/stat : 21680 (pbclasp) S 21678 21680 21597 0 -1 4194304 8101687 136063939 0 0 2116 9735 40514 127641 16 0 1 0 109608331 13635584 677 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 234220466274 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/21680/statm: 3329 677 342 3 0 429 0
[pid=23686] ppid=21680 vsize=5352 CPUtime=0
/proc/23686/stat : 23686 (sh) S 21680 21680 21597 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 109821621 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23686/statm: 1338 230 193 169 0 49 0
[pid=23687] ppid=23686 vsize=2520 CPUtime=0
/proc/23687/stat : 23687 (cat) R 23686 21680 21597 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 109821621 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 234211737826 0 0 4096 0 0 0 0 17 1 0 0
/proc/23687/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 21188

Child status: 0
Real time (s): 2132.96
CPU time (s): 1800.13
CPU user time (s): 426.32
CPU system time (s): 1373.81
CPU usage (%): 84.3958
Max. virtual memory (cumulated for all children) (KiB): 29372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 426.32
system time used= 1373.81
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144169243
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= 4176556
involuntary context switches= 898652

runsolver used 6.38103 second user time and 9.49856 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Sun Apr 15 07:32:18 UTC 2007

IDJOB= 352075
IDBENCH= 1882
IDSOLVER= 167
FILE ID= node54/352075-1176622338

PBS_JOBID= 4559780

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-mitre.opb
COMMAND LINE= pbclasp instance-352075-1176622338.opb /tmp/evaluation/352075-1176622338/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node54/convwatcher-352075-1176622338 -o ROOT/results/node54/conversion-352075-1176622338 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352075-1176622338/instance-352075-1176622338.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-352075-1176622338 -o ROOT/results/node54/solver-352075-1176622338 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-352075-1176622338.opb /tmp/evaluation/352075-1176622338/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  2b9af9044591fd3eb9f5def12c800cff

RANDOM SEED= 821145646

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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		: 3000.234
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		: 3000.234
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:       1597624 kB
Buffers:         83012 kB
Cached:         252708 kB
SwapCached:        268 kB
Active:          39892 kB
Inactive:       315028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597624 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            1120 kB
Writeback:           0 kB
Mapped:          24744 kB
Slab:            89288 kB
Committed_AS:  1290752 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node54 on Sun Apr 15 08:07:54 UTC 2007