Trace number 352036

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) 1801.83 2128.39

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-mzzv11.opb
MD5SUMa74bcf40291587dc368e3a23fd278be9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-10639
Best CPU time to get the best result obtained on this benchmark1800.64
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -10639
Optimality of the best value was proved NO
Number of variables11247
Total number of constraints9744
Number of constraints which are clauses77
Number of constraints which are cardinality constraints (but not clauses)5755
Number of constraints which are nor clauses,nor cardinality constraints3912
Minimum length of a constraint2
Maximum length of a constraint68
Number of terms in the objective function 773
Biggest coefficient in the objective function 1000
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 76861
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1999
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 76861
Number of bits of the biggest sum of numbers17
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.
#

1799.50/2125.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.51/2126.01	cat: write error: Broken pipe
1799.51/2126.02	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.51/2126.04	cat: write error: Broken pipe
1799.51/2126.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.51/2126.07	cat: write error: Broken pipe
1799.51/2126.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.60/2126.10	cat: write error: Broken pipe
1799.60/2126.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.60/2126.13	cat: write error: Broken pipe
1799.60/2126.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.60/2126.16	cat: write error: Broken pipe
1799.60/2126.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.60/2126.19	cat: write error: Broken pipe
1799.60/2126.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.70/2126.22	cat: write error: Broken pipe
1799.70/2126.22	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.70/2126.25	cat: write error: Broken pipe
1799.70/2126.25	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.70/2126.28	cat: write error: Broken pipe
1799.70/2126.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.80/2126.30	cat: write error: Broken pipe
1799.80/2126.31	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.80/2126.33	cat: write error: Broken pipe
1799.80/2126.34	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.80/2126.36	cat: write error: Broken pipe
1799.80/2126.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.80/2126.39	cat: write error: Broken pipe
1799.80/2126.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.89/2126.42	cat: write error: Broken pipe
1799.89/2126.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.89/2126.45	cat: write error: Broken pipe
1799.89/2126.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.89/2126.48	cat: write error: Broken pipe
1799.89/2126.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.98/2126.51	cat: write error: Broken pipe
1799.98/2126.51	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.98/2126.53	cat: write error: Broken pipe
1799.98/2126.54	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.98/2126.56	cat: write error: Broken pipe
1799.98/2126.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1799.98/2126.59	cat: write error: Broken pipe
1799.98/2126.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/352036-1176620922/pbclasp line 103.
1800.08/2126.60	sh: line 1:  9364 Terminated              cat /tmp/evaluation/352036-1176620922/temp/instance-352036-1176620922.opb.temp >/tmp/evaluation/352036-1176620922/temp/instance-352036-1176620922.opb.op
1800.08/2126.61	c Somebody sent me a SIGTERM
1800.08/2126.61	s UNKNOWN
1800.08/2126.62	pb2clasp1: no process killed
1800.08/2126.62	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/352036-1176620922/instance-352036-1176620922.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/node6/watcher-352036-1176620922 -o ROOT/results/node6/solver-352036-1176620922 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-352036-1176620922.opb /tmp/evaluation/352036-1176620922/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: 1.07 1.03 1.00 3/77 6949
/proc/meminfo: memFree=1485560/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12268 CPUtime=0
/proc/6949/stat : 6949 (pbclasp) R 6947 6949 6589 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 138129896 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591741950 0 0 4224 0 0 0 0 17 1 0 0
/proc/6949/statm: 3067 317 242 3 0 167 0

[startup+0.0295279 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 6949
/proc/meminfo: memFree=1485560/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=0
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 600 0 0 0 0 0 0 0 16 0 1 0 138129896 13103104 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6949/statm: 3199 549 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.102533 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 6949
/proc/meminfo: memFree=1485560/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=0
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 600 0 0 0 0 0 0 0 16 0 1 0 138129896 13103104 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6949/statm: 3199 549 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.302557 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 6949
/proc/meminfo: memFree=1485560/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=0
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 600 0 0 0 0 0 0 0 16 0 1 0 138129896 13103104 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6949/statm: 3199 549 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+0.701604 s]
/proc/loadavg: 1.07 1.03 1.00 3/77 6949
/proc/meminfo: memFree=1485560/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=0
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 600 0 0 0 0 0 0 0 16 0 1 0 138129896 13103104 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6949/statm: 3199 549 322 3 0 299 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12796

[startup+1.5017 s]
/proc/loadavg: 1.07 1.03 1.00 2/80 6952
/proc/meminfo: memFree=1483040/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=0
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 600 0 0 0 0 0 0 0 16 0 1 0 138129896 13103104 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6949/statm: 3199 549 322 3 0 299 0
[pid=6951] ppid=6949 vsize=5352 CPUtime=0
/proc/6951/stat : 6951 (sh) S 6949 6949 6589 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 138129897 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6951/statm: 1338 229 193 169 0 49 0
[pid=6952] ppid=6951 vsize=12400 CPUtime=1.48
/proc/6952/stat : 6952 (pb2clasp1) R 6951 6949 6589 0 -1 4194304 502 0 0 0 147 1 0 0 25 0 1 0 138129898 12697600 464 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 268591738978 0 0 4224 0 0 0 0 17 1 0 0
/proc/6952/statm: 3100 464 340 3 0 200 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30548

[startup+3.10189 s]
/proc/loadavg: 1.15 1.04 1.01 2/79 7013
/proc/meminfo: memFree=1480808/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=2.9
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 4408 63534 0 0 2 5 202 81 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 12796

[startup+6.30127 s]
/proc/loadavg: 1.15 1.04 1.01 2/80 7844
/proc/meminfo: memFree=1480736/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=5.71
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 14565 232206 0 0 5 17 253 296 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 12796

[startup+12.701 s]
/proc/loadavg: 1.20 1.06 1.01 2/80 9404
/proc/meminfo: memFree=1479712/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=10.95
/proc/6949/stat : 6949 (pbclasp) R 6947 6949 6589 0 -1 4194304 33726 551424 0 0 9 39 354 693 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582840991 0 0 4224 16384 0 0 0 17 1 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 10.95
Current children cumulated vsize (KiB) 12796

[startup+25.5017 s]
/proc/loadavg: 1.33 1.09 1.02 1/81 12639
/proc/meminfo: memFree=1478936/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=21.65
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 72560 1196832 0 0 22 83 550 1510 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 21.65
Current children cumulated vsize (KiB) 12796

[startup+51.1025 s]
/proc/loadavg: 1.21 1.08 1.02 2/80 18612
/proc/meminfo: memFree=1479456/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=42.89
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 149368 2474094 0 0 43 174 948 3124 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 42.89
Current children cumulated vsize (KiB) 12796

[startup+102.307 s]
/proc/loadavg: 1.12 1.08 1.02 3/80 30652
/proc/meminfo: memFree=1479456/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=84.07
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 299160 4965006 0 0 89 348 1703 6267 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 84.07
Current children cumulated vsize (KiB) 12796

[startup+162.302 s]
/proc/loadavg: 1.12 1.08 1.02 2/79 12002
/proc/meminfo: memFree=1476840/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=132.31
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 474291 7876962 0 0 145 560 2591 9935 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 132.31
Current children cumulated vsize (KiB) 12796

[startup+222.302 s]
/proc/loadavg: 1.16 1.09 1.02 2/80 26259
/proc/meminfo: memFree=1474784/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=181.19
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 652069 10833246 0 0 202 768 3502 13647 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 181.19
Current children cumulated vsize (KiB) 12796

[startup+282.302 s]
/proc/loadavg: 1.06 1.07 1.02 2/80 8570
/proc/meminfo: memFree=1473376/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=232.36
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 839025 13942266 0 0 257 980 4448 17551 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 232.36
Current children cumulated vsize (KiB) 12796

[startup+342.303 s]
/proc/loadavg: 1.06 1.07 1.02 2/80 23800
/proc/meminfo: memFree=1473440/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=284.41
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 1029285 17106126 0 0 314 1197 5429 21501 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 284.41
Current children cumulated vsize (KiB) 12796

[startup+402.303 s]
/proc/loadavg: 1.14 1.10 1.03 2/80 5961
/proc/meminfo: memFree=1470432/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=335.1
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 1214120 20179992 0 0 371 1405 6370 25364 17 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 335.1
Current children cumulated vsize (KiB) 12796

[startup+462.303 s]
/proc/loadavg: 1.08 1.09 1.03 2/80 21129
/proc/meminfo: memFree=1470560/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=387.07
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 1403847 23334678 0 0 422 1628 7332 29325 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 387.07
Current children cumulated vsize (KiB) 12796

[startup+522.303 s]
/proc/loadavg: 1.21 1.12 1.04 2/80 3380
/proc/meminfo: memFree=1468960/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=437.98
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 1589980 26429904 0 0 478 1842 8274 33204 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 437.98
Current children cumulated vsize (KiB) 12796

[startup+582.302 s]
/proc/loadavg: 1.16 1.12 1.04 2/79 18029
/proc/meminfo: memFree=1466472/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=488.16
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 1772909 29471964 0 0 534 2058 9201 37023 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 488.16
Current children cumulated vsize (KiB) 12796

[startup+642.303 s]
/proc/loadavg: 1.09 1.11 1.04 2/78 528
/proc/meminfo: memFree=1465832/2055924 swapFree=4191880/4192956

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

Current children cumulated CPU time (s) 1255.15
Current children cumulated vsize (KiB) 12796

[startup+1542.3 s]
/proc/loadavg: 1.17 1.13 1.09 1/80 28219
/proc/meminfo: memFree=1454624/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1306.1
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 4754656 79055844 0 0 1409 5461 24448 99292 17 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1306.1
Current children cumulated vsize (KiB) 12796

[startup+1602.3 s]
/proc/loadavg: 1.06 1.10 1.09 2/81 10277
/proc/meminfo: memFree=1453784/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1356.37
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 4938283 82109622 0 0 1464 5664 25385 103124 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1356.37
Current children cumulated vsize (KiB) 12796

[startup+1662.3 s]
/proc/loadavg: 1.13 1.13 1.09 2/80 25154
/proc/meminfo: memFree=1453856/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1407.49
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 5124416 85204848 0 0 1518 5873 26339 107019 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1407.49
Current children cumulated vsize (KiB) 12796

[startup+1722.3 s]
/proc/loadavg: 1.12 1.12 1.09 2/80 7169
/proc/meminfo: memFree=1453088/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1457.81
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 5307819 88254474 0 0 1575 6087 27279 110840 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1457.81
Current children cumulated vsize (KiB) 12796

[startup+1782.3 s]
/proc/loadavg: 1.04 1.09 1.08 3/79 22229
/proc/meminfo: memFree=1452136/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1509.28
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 5495612 91377642 0 0 1626 6303 28242 114757 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1509.28
Current children cumulated vsize (KiB) 12796

[startup+1842.3 s]
/proc/loadavg: 1.18 1.12 1.09 1/79 4386
/proc/meminfo: memFree=1451176/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1560.03
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 5680700 94455372 0 0 1686 6512 29185 118620 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1560.03
Current children cumulated vsize (KiB) 12796

[startup+1902.3 s]
/proc/loadavg: 1.21 1.14 1.10 1/81 19099
/proc/meminfo: memFree=1450456/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1610.47
/proc/6949/stat : 6949 (pbclasp) R 6947 6949 6589 0 -1 4194304 5864409 97510422 0 0 1741 6714 30136 122456 17 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268583012089 0 0 4224 16384 0 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1610.47
Current children cumulated vsize (KiB) 12796

[startup+1962.3 s]
/proc/loadavg: 1.21 1.16 1.10 1/79 1218
/proc/meminfo: memFree=1450216/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1660.44
/proc/6949/stat : 6949 (pbclasp) R 6947 6949 6589 0 -1 4194304 6046345 100536096 0 0 1794 6932 31068 126250 17 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268582840991 0 0 4224 16384 0 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1660.44
Current children cumulated vsize (KiB) 12796

[startup+2022.3 s]
/proc/loadavg: 1.15 1.14 1.10 2/79 15924
/proc/meminfo: memFree=1449512/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1711.61
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 6232756 103635588 0 0 1849 7148 32020 130144 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1711.61
Current children cumulated vsize (KiB) 12796

[startup+2082.31 s]
/proc/loadavg: 1.14 1.14 1.09 3/80 30853
/proc/meminfo: memFree=1449376/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1762.5
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 6418877 106730412 0 0 1904 7357 32969 134020 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
Current children cumulated CPU time (s) 1762.5
Current children cumulated vsize (KiB) 12796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2126.6 s]
/proc/loadavg: 1.24 1.17 1.10 2/79 9363
/proc/meminfo: memFree=1448616/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1800.08
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 6555967 109009998 0 0 1941 7513 33663 136891 16 0 1 0 138129896 13103104 570 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591738978 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/6949/statm: 3199 570 342 3 0 299 0
[pid=9363] ppid=6949 vsize=5352 CPUtime=0
/proc/9363/stat : 9363 (sh) R 6949 6949 6589 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 138342556 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9363/statm: 1338 228 191 169 0 49 0
[pid=9364] ppid=9363 vsize=5352 CPUtime=0
/proc/9364/stat : 9364 (sh) R 9363 6949 6589 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 138342556 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 268583009778 0 0 4096 0 0 0 0 17 0 0 0
/proc/9364/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 23500

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

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

[startup+2127 s]
/proc/loadavg: 1.24 1.17 1.10 2/79 9363
/proc/meminfo: memFree=1448616/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1800.1
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 6556059 109011159 0 0 1941 7513 33664 136892 16 0 1 0 138129896 13103104 572 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6949/statm: 3199 572 342 3 0 299 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 12796

[startup+2127.8 s]
/proc/loadavg: 1.24 1.17 1.10 2/81 9372
/proc/meminfo: memFree=1433496/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1800.1
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 6556059 109011159 0 0 1941 7513 33664 136892 16 0 1 0 138129896 13103104 572 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6949/statm: 3199 572 342 3 0 299 0
[pid=9370] ppid=6949 vsize=5352 CPUtime=0
/proc/9370/stat : 9370 (sh) S 6949 6949 6589 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 138342558 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9370/statm: 1338 224 188 169 0 49 0
[pid=9372] ppid=9370 vsize=17384 CPUtime=1.09
/proc/9372/stat : 9372 (clasp-1.0) R 9370 6949 6589 0 -1 4194304 4138 0 0 0 107 2 0 0 25 0 1 0 138342559 17801216 3945 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617542 0 0 4096 0 0 0 0 17 0 0 0
/proc/9372/statm: 4346 3945 249 81 0 3720 0
Current children cumulated CPU time (s) 1801.19
Current children cumulated vsize (KiB) 35532

[startup+2128.2 s]
/proc/loadavg: 1.24 1.17 1.10 2/81 9372
/proc/meminfo: memFree=1433496/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1800.1
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 6556059 109011159 0 0 1941 7513 33664 136892 16 0 1 0 138129896 13103104 572 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6949/statm: 3199 572 342 3 0 299 0
[pid=9370] ppid=6949 vsize=5352 CPUtime=0
/proc/9370/stat : 9370 (sh) S 6949 6949 6589 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 138342558 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9370/statm: 1338 224 188 169 0 49 0
[pid=9372] ppid=9370 vsize=17384 CPUtime=1.49
/proc/9372/stat : 9372 (clasp-1.0) R 9370 6949 6589 0 -1 4194304 4141 0 0 0 147 2 0 0 25 0 1 0 138342559 17801216 3948 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733947 0 0 4096 0 0 0 0 17 0 0 0
/proc/9372/statm: 4346 3948 249 81 0 3720 0
Current children cumulated CPU time (s) 1801.59
Current children cumulated vsize (KiB) 35532

[startup+2128.3 s]
/proc/loadavg: 1.24 1.17 1.10 2/81 9372
/proc/meminfo: memFree=1433496/2055924 swapFree=4191880/4192956
[pid=6949] ppid=6947 vsize=12796 CPUtime=1800.1
/proc/6949/stat : 6949 (pbclasp) S 6947 6949 6589 0 -1 4194304 6556059 109011159 0 0 1941 7513 33664 136892 16 0 1 0 138129896 13103104 572 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 268591742868 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/6949/statm: 3199 572 342 3 0 299 0
[pid=9370] ppid=6949 vsize=5352 CPUtime=0
/proc/9370/stat : 9370 (sh) S 6949 6949 6589 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 138342558 5480448 224 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9370/statm: 1338 224 188 169 0 49 0
[pid=9372] ppid=9370 vsize=17384 CPUtime=1.59
/proc/9372/stat : 9372 (clasp-1.0) R 9370 6949 6589 0 -1 4194304 4142 0 0 0 157 2 0 0 25 0 1 0 138342559 17801216 3949 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 0 0 0
/proc/9372/statm: 4346 3949 249 81 0 3720 0
Current children cumulated CPU time (s) 1801.69
Current children cumulated vsize (KiB) 35532

Child status: 0
Real time (s): 2128.39
CPU time (s): 1801.83
CPU user time (s): 357.728
CPU system time (s): 1444.1
CPU usage (%): 84.6568
Max. virtual memory (cumulated for all children) (KiB): 35532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 357.728
system time used= 1444.1
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115571950
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= 3357734
involuntary context switches= 630455

runsolver used 5.54016 second user time and 8.76267 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Apr 15 07:08:42 UTC 2007

IDJOB= 352036
IDBENCH= 1875
IDSOLVER= 167
FILE ID= node6/352036-1176620922

PBS_JOBID= 4556847

Free space on /tmp= 66556 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-mzzv11.opb
COMMAND LINE= pbclasp instance-352036-1176620922.opb /tmp/evaluation/352036-1176620922/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-352036-1176620922 -o ROOT/results/node6/conversion-352036-1176620922 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352036-1176620922/instance-352036-1176620922.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-352036-1176620922 -o ROOT/results/node6/solver-352036-1176620922 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-352036-1176620922.opb /tmp/evaluation/352036-1176620922/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  a74bcf40291587dc368e3a23fd278be9

RANDOM SEED= 674884566

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1485968 kB
Buffers:         89704 kB
Cached:         354064 kB
SwapCached:        408 kB
Active:         189032 kB
Inactive:       311744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1485968 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          72116 kB
Slab:            54708 kB
Committed_AS:  5735284 kB
PageTables:       1784 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= 66553 MiB

End job on node6 on Sun Apr 15 07:44:11 UTC 2007