Trace number 454384

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) 1800.93 2222.74

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_25_1.opb
MD5SUM0945390fcac05113ffd57d1199a19e21
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-126
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -126
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1000
Minimum length of a constraint25
Maximum length of a constraint51
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31640
Sum of products size (including duplicates)63280
Number of different products15820
Sum of products size31640

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

1799.39/2221.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.39/2221.07	cat: write error: Broken pipe
1799.39/2221.07	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.48/2221.10	cat: write error: Broken pipe
1799.48/2221.10	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.48/2221.13	cat: write error: Broken pipe
1799.48/2221.14	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.48/2221.16	cat: write error: Broken pipe
1799.48/2221.17	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.48/2221.20	cat: write error: Broken pipe
1799.59/2221.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.59/2221.23	cat: write error: Broken pipe
1799.59/2221.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.59/2221.26	cat: write error: Broken pipe
1799.59/2221.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.67/2221.38	cat: write error: Broken pipe
1799.67/2221.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.69/2221.42	cat: write error: Broken pipe
1799.69/2221.42	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.69/2221.45	cat: write error: Broken pipe
1799.69/2221.45	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.69/2221.49	cat: write error: Broken pipe
1799.69/2221.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.78/2221.52	cat: write error: Broken pipe
1799.78/2221.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.78/2221.55	cat: write error: Broken pipe
1799.78/2221.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.78/2221.59	cat: write error: Broken pipe
1799.78/2221.59	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.87/2221.62	cat: write error: Broken pipe
1799.87/2221.62	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.87/2221.65	cat: write error: Broken pipe
1799.87/2221.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.87/2221.68	cat: write error: Broken pipe
1799.87/2221.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.97/2221.80	cat: write error: Broken pipe
1799.97/2221.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.97/2221.83	cat: write error: Broken pipe
1799.97/2221.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.97/2221.87	cat: write error: Broken pipe
1799.97/2221.87	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1799.97/2221.90	cat: write error: Broken pipe
1800.07/2221.90	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454384-1178025412/pbclasp line 103.
1800.07/2221.91	sh: line 1: 21165 Terminated              cat /tmp/evaluation/454384-1178025412/temp/instance-454384-1178025412.opb.temp >/tmp/evaluation/454384-1178025412/temp/instance-454384-1178025412.opb.op
1800.07/2221.92	c Somebody sent me a SIGTERM
1800.07/2221.92	s UNKNOWN
1800.07/2221.92	pb2clasp1: no process killed
1800.07/2221.93	clasp-1.0: no process killed

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454384-1178025412/instance-454384-1178025412.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-454384-1178025412 -o ROOT/results/node22/solver-454384-1178025412 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454384-1178025412.opb /tmp/evaluation/454384-1178025412/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: 1.13 1.11 1.09 3/77 27907
/proc/meminfo: memFree=1755408/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=12268 CPUtime=0
/proc/27907/stat : 27907 (pbclasp) D 27905 27907 29799 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250458961 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272467982949 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/27907/statm: 3067 317 242 3 0 167 0

[startup+0.0355929 s]
/proc/loadavg: 1.13 1.11 1.09 3/77 27907
/proc/meminfo: memFree=1755408/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=0.01
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250458961 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27907/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.1016 s]
/proc/loadavg: 1.13 1.11 1.09 3/77 27907
/proc/meminfo: memFree=1755408/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=0.01
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250458961 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27907/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.301631 s]
/proc/loadavg: 1.13 1.11 1.09 3/77 27907
/proc/meminfo: memFree=1755408/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=0.01
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250458961 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27907/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701692 s]
/proc/loadavg: 1.13 1.11 1.09 3/77 27907
/proc/meminfo: memFree=1755408/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=0.01
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250458961 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27907/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50181 s]
/proc/loadavg: 1.12 1.11 1.09 2/80 27910
/proc/meminfo: memFree=1752504/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=0.01
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250458961 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27907/statm: 3297 641 322 3 0 397 0
[pid=27909] ppid=27907 vsize=5352 CPUtime=0
/proc/27909/stat : 27909 (sh) S 27907 27907 29799 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250458963 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27909/statm: 1338 229 193 169 0 49 0
[pid=27910] ppid=27909 vsize=12400 CPUtime=1.46
/proc/27910/stat : 27910 (pb2clasp1) R 27909 27907 29799 0 -1 4194304 501 0 0 0 146 0 0 0 25 0 1 0 250458963 12697600 463 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 272486065284 0 0 4224 0 0 0 0 17 1 0 0
/proc/27910/statm: 3100 463 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30940

[startup+3.10106 s]
/proc/loadavg: 1.12 1.11 1.09 2/80 27910
/proc/meminfo: memFree=1751928/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=2.98
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 1581 14986 0 0 1 1 274 22 17 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 13188

[startup+6.30155 s]
/proc/loadavg: 1.11 1.11 1.09 2/80 28344
/proc/meminfo: memFree=1751144/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=5.13
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 8717 133438 0 0 4 11 311 187 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.13
Current children cumulated vsize (KiB) 13188

[startup+12.7015 s]
/proc/loadavg: 1.10 1.11 1.09 1/80 29762
/proc/meminfo: memFree=1748840/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=10.2
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 25842 418420 0 0 8 30 399 583 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 10.2
Current children cumulated vsize (KiB) 13188

[startup+25.5017 s]
/proc/loadavg: 1.15 1.12 1.09 2/79 32642
/proc/meminfo: memFree=1747888/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=20.82
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 61165 1005592 0 0 20 74 577 1411 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 20.82
Current children cumulated vsize (KiB) 13188

[startup+51.1016 s]
/proc/loadavg: 1.17 1.12 1.09 2/80 5522
/proc/meminfo: memFree=1747944/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=40.84
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 128191 2120074 0 0 43 159 923 2959 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 40.84
Current children cumulated vsize (KiB) 13188

[startup+102.305 s]
/proc/loadavg: 1.31 1.18 1.11 3/80 16273
/proc/meminfo: memFree=1746856/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=80.98
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 262279 4349842 0 0 84 325 1603 6086 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 80.98
Current children cumulated vsize (KiB) 13188
!!! unable to read /proc/17982/task filesystem (Invalid argument) !!!

[startup+162.301 s]
/proc/loadavg: 1.17 1.16 1.10 2/80 28273
/proc/meminfo: memFree=1744808/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=126.73
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 415008 6889702 0 0 134 519 2376 9644 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 126.73
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.31 1.19 1.11 2/80 8514
/proc/meminfo: memFree=1742696/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=173.95
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 572764 9513262 0 0 179 717 3184 13315 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 173.95
Current children cumulated vsize (KiB) 13188

[startup+282.302 s]
/proc/loadavg: 1.24 1.18 1.11 1/80 21536
/proc/meminfo: memFree=1743336/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=223.18
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 738058 12261970 0 0 230 927 4028 17133 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 223.18
Current children cumulated vsize (KiB) 13188

[startup+342.302 s]
/proc/loadavg: 1.20 1.18 1.11 2/80 2363
/proc/meminfo: memFree=1740584/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=272.47
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 903928 15019918 0 0 279 1146 4879 20943 17 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 272.47
Current children cumulated vsize (KiB) 13188

[startup+402.301 s]
/proc/loadavg: 1.07 1.14 1.10 2/79 15504
/proc/meminfo: memFree=1741168/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=322.06
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 1070700 17793622 0 0 328 1365 5732 24781 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 322.06
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 1.24 1.18 1.11 2/81 28818
/proc/meminfo: memFree=1738400/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=371.47
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 1236549 20551216 0 0 384 1586 6586 28591 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 371.47
Current children cumulated vsize (KiB) 13188

[startup+522.301 s]
/proc/loadavg: 1.14 1.16 1.10 2/80 9440
/proc/meminfo: memFree=1738280/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=420.88
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 1402660 23313718 0 0 436 1802 7436 32414 17 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 420.88
Current children cumulated vsize (KiB) 13188

[startup+582.302 s]
/proc/loadavg: 1.20 1.17 1.11 1/81 22851
/proc/meminfo: memFree=1736224/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=470.54
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 1569263 26084188 0 0 490 2016 8299 36249 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 470.54
Current children cumulated vsize (KiB) 13188

[startup+642.302 s]
/proc/loadavg: 1.22 1.17 1.11 2/78 3835

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

[pid=27907] ppid=27905 vsize=13188 CPUtime=1200.49
/proc/27907/stat : 27907 (pbclasp) R 27905 27907 29799 0 -1 4194304 4020117 66840148 0 0 1251 5218 20921 92659 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272467815071 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1200.49
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.24 1.16 1.10 2/79 3606
/proc/meminfo: memFree=1725040/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1248.59
/proc/27907/stat : 27907 (pbclasp) R 27905 27907 29799 0 -1 4194304 4181518 69523684 0 0 1299 5428 21759 96373 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272467815071 0 0 4224 16384 0 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1248.59
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.20 1.17 1.11 2/79 16035
/proc/meminfo: memFree=1724592/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1295.73
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 4339599 72152266 0 0 1347 5638 22577 100011 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1295.73
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.22 1.18 1.11 2/80 29313
/proc/meminfo: memFree=1725160/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1345.06
/proc/27907/stat : 27907 (pbclasp) R 27905 27907 29799 0 -1 4194304 4505029 74903806 0 0 1400 5862 23431 103813 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272467815071 0 0 4224 16384 0 0 0 17 1 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1345.06
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.21 1.19 1.12 2/80 9666
/proc/meminfo: memFree=1723880/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1393.31
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 4667351 77602408 0 0 1450 6077 24266 107538 17 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1393.31
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.07 1.15 1.10 2/80 22802
/proc/meminfo: memFree=1723496/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1442.24
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 4831355 80329756 0 0 1499 6288 25115 111322 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1442.24
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.20 1.17 1.11 3/80 3326
/proc/meminfo: memFree=1722856/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1491.27
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 4995845 83065072 0 0 1548 6504 25956 115119 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1491.27
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.12 1.15 1.10 4/81 16300
/proc/meminfo: memFree=1721184/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1539.34
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 5157314 85750168 0 0 1599 6709 26783 118843 17 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1539.34
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.12 1.15 1.10 2/80 29447
/proc/meminfo: memFree=1721960/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1588.24
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 5321602 88482136 0 0 1653 6920 27626 122625 17 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
[pid=29446] ppid=27907 vsize=5352 CPUtime=0
/proc/29446/stat : 29446 (sh) S 27907 27907 29799 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250655190 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29446/statm: 1338 230 193 169 0 49 0
[pid=29447] ppid=29446 vsize=2520 CPUtime=0
/proc/29447/stat : 29447 (cat) R 29446 27907 29799 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 250655191 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 272467984610 0 0 4096 0 0 0 0 17 0 0 0
/proc/29447/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1588.24
Current children cumulated vsize (KiB) 21060

[startup+2022.3 s]
/proc/loadavg: 1.25 1.17 1.11 2/79 9922
/proc/meminfo: memFree=1720232/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1637.01
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 5485469 91207006 0 0 1702 7128 28468 126403 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1637.01
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.16 1.16 1.11 2/80 23280
/proc/meminfo: memFree=1720936/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1686.68
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 5652191 93979552 0 0 1752 7347 29331 130238 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1686.68
Current children cumulated vsize (KiB) 13188

[startup+2142.3 s]
/proc/loadavg: 1.10 1.15 1.10 2/79 3509
/proc/meminfo: memFree=1720880/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1734.47
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 5812636 96647506 0 0 1798 7560 30147 133942 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1734.47
Current children cumulated vsize (KiB) 13188

[startup+2202.3 s]
/proc/loadavg: 1.07 1.13 1.09 2/79 16779
/proc/meminfo: memFree=1718576/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1783.81
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 5978553 99406660 0 0 1847 7773 31005 137756 17 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1783.81
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2221.9 s]
/proc/loadavg: 1.18 1.15 1.10 3/78 21164
/proc/meminfo: memFree=1718384/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1800.07
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 6033096 100313566 0 0 1863 7848 31284 139012 16 0 1 0 250458961 13504512 662 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476713058 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/27907/statm: 3297 662 342 3 0 397 0
[pid=21164] ppid=27907 vsize=5352 CPUtime=0
/proc/21164/stat : 21164 (sh) R 27907 27907 29799 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 250681152 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467815399 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/21164/statm: 1338 229 192 169 0 49 0
[pid=21165] ppid=21164 vsize=5352 CPUtime=0
/proc/21165/stat : 21165 (sh) R 21164 27907 29799 0 -1 4194368 21 0 0 0 0 0 0 0 20 0 1 0 250681152 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 272467815719 0 0 4096 0 0 0 0 17 1 0 0
/proc/21165/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 23892

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

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

[startup+2222.2 s]
/proc/loadavg: 1.18 1.15 1.10 3/78 21164
/proc/meminfo: memFree=1718384/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1800.11
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 6033188 100314749 0 0 1863 7848 31285 139015 17 0 1 0 250458961 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27907/statm: 3297 664 342 3 0 397 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 13188

[startup+2222.6 s]
/proc/loadavg: 1.18 1.15 1.10 3/78 21164
/proc/meminfo: memFree=1718384/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1800.11
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 6033188 100314749 0 0 1863 7848 31285 139015 17 0 1 0 250458961 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27907/statm: 3297 664 342 3 0 397 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 13188

[startup+2222.7 s]
/proc/loadavg: 1.18 1.15 1.10 3/78 21164
/proc/meminfo: memFree=1718384/2055920 swapFree=4163632/4192956
[pid=27907] ppid=27905 vsize=13188 CPUtime=1800.11
/proc/27907/stat : 27907 (pbclasp) S 27905 27907 29799 0 -1 4194304 6033188 100314749 0 0 1863 7848 31285 139015 17 0 1 0 250458961 13504512 664 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 272476716948 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/27907/statm: 3297 664 342 3 0 397 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 13188

Child status: 0
Real time (s): 2222.74
CPU time (s): 1800.93
CPU user time (s): 332.253
CPU system time (s): 1468.67
CPU usage (%): 81.0229
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 332.253
system time used= 1468.67
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106354781
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= 3080636
involuntary context switches= 570123

runsolver used 5.12922 second user time and 8.85165 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue May  1 13:16:52 UTC 2007

IDJOB= 454384
IDBENCH= 48193
IDSOLVER= 167
FILE ID= node22/454384-1178025412

PBS_JOBID= 4728368

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_25_1.opb
COMMAND LINE= pbclasp instance-454384-1178025412.opb /tmp/evaluation/454384-1178025412/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-454384-1178025412 -o ROOT/results/node22/conversion-454384-1178025412 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454384-1178025412/instance-454384-1178025412.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-454384-1178025412 -o ROOT/results/node22/solver-454384-1178025412 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454384-1178025412.opb /tmp/evaluation/454384-1178025412/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  0945390fcac05113ffd57d1199a19e21

RANDOM SEED= 871060311

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1755816 kB
Buffers:         60272 kB
Cached:         145684 kB
SwapCached:       7428 kB
Active:          90192 kB
Inactive:       142852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755816 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          33336 kB
Slab:            52572 kB
Committed_AS:  2784592 kB
PageTables:       1688 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= 66559 MiB

End job on node22 on Tue May  1 13:53:57 UTC 2007