Trace number 454309

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) 1800.08 2187.85

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_500_60_1.opb
MD5SUM5c1211f8aed9d33c9f0c9019d9cd9874
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-37
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -37
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
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 constraints500
Minimum length of a constraint60
Maximum length of a constraint103
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)37366
Sum of products size (including duplicates)74732
Number of different products18683
Sum of products size37366

Solver Data (download as text)

 [...]

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

1799.33/2186.93	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.33/2186.96	cat: write error: Broken pipe
1799.33/2186.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.33/2186.99	cat: write error: Broken pipe
1799.33/2186.99	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.42/2187.02	cat: write error: Broken pipe
1799.42/2187.03	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.42/2187.06	cat: write error: Broken pipe
1799.42/2187.06	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.42/2187.09	cat: write error: Broken pipe
1799.42/2187.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.52/2187.12	cat: write error: Broken pipe
1799.52/2187.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.52/2187.16	cat: write error: Broken pipe
1799.52/2187.16	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.52/2187.19	cat: write error: Broken pipe
1799.52/2187.19	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.61/2187.22	cat: write error: Broken pipe
1799.61/2187.23	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.61/2187.26	cat: write error: Broken pipe
1799.61/2187.26	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.61/2187.29	cat: write error: Broken pipe
1799.61/2187.29	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.70/2187.32	cat: write error: Broken pipe
1799.70/2187.33	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.70/2187.36	cat: write error: Broken pipe
1799.70/2187.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.70/2187.39	cat: write error: Broken pipe
1799.70/2187.39	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.80/2187.42	cat: write error: Broken pipe
1799.80/2187.43	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.80/2187.46	cat: write error: Broken pipe
1799.80/2187.46	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.80/2187.49	cat: write error: Broken pipe
1799.88/2187.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.88/2187.55	cat: write error: Broken pipe
1799.88/2187.55	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.94/2187.72	cat: write error: Broken pipe
1799.94/2187.73	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.94/2187.76	cat: write error: Broken pipe
1799.94/2187.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1799.94/2187.79	cat: write error: Broken pipe
1799.94/2187.79	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454309-1178024328/pbclasp line 103.
1800.02/2187.82	c Somebody sent me a SIGTERM
1800.02/2187.82	s UNKNOWN
1800.02/2187.82	pb2clasp1: no process killed
1800.02/2187.83	clasp-1.0: no process killed
1800.02/2187.84	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454309-1178024328/instance-454309-1178024328.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-454309-1178024328 -o ROOT/results/node2/solver-454309-1178024328 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454309-1178024328.opb /tmp/evaluation/454309-1178024328/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: 0.98 0.97 0.98 3/77 24523
/proc/meminfo: memFree=1868536/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=12268 CPUtime=0
/proc/24523/stat : 24523 (pbclasp) D 24521 24523 23996 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 278470684 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381480549 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/24523/statm: 3067 317 242 3 0 167 0

[startup+0.052568 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 24523
/proc/meminfo: memFree=1868536/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=0.01
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 278470684 13504512 641 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.10157 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 24523
/proc/meminfo: memFree=1868536/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=0.01
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 278470684 13504512 641 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.30159 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 24523
/proc/meminfo: memFree=1868536/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=0.01
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 278470684 13504512 641 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+0.701633 s]
/proc/loadavg: 0.98 0.97 0.98 3/77 24523
/proc/meminfo: memFree=1868536/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=0.01
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 278470684 13504512 641 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 641 322 3 0 397 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13188

[startup+1.50172 s]
/proc/loadavg: 0.98 0.97 0.98 2/80 24526
/proc/meminfo: memFree=1865568/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=0.01
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 278470684 13504512 641 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 641 322 3 0 397 0
[pid=24525] ppid=24523 vsize=5352 CPUtime=0
/proc/24525/stat : 24525 (sh) S 24523 24523 23996 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 278470686 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24525/statm: 1338 229 193 169 0 49 0
[pid=24526] ppid=24525 vsize=12400 CPUtime=1.46
/proc/24526/stat : 24526 (pb2clasp1) R 24525 24523 23996 0 -1 4194304 504 0 0 0 146 0 0 0 25 0 1 0 278470686 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 206399406950 0 0 4224 0 0 0 0 17 1 0 0
/proc/24526/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30940

[startup+3.10288 s]
/proc/loadavg: 0.98 0.97 0.98 2/80 24526
/proc/meminfo: memFree=1864864/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=0.01
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 278470684 13504512 641 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 641 322 3 0 397 0
[pid=24525] ppid=24523 vsize=5352 CPUtime=0
/proc/24525/stat : 24525 (sh) S 24523 24523 23996 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 278470686 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24525/statm: 1338 229 193 169 0 49 0
[pid=24526] ppid=24525 vsize=12400 CPUtime=3.07
/proc/24526/stat : 24526 (pb2clasp1) R 24525 24523 23996 0 -1 4194304 504 0 0 0 306 1 0 0 25 0 1 0 278470686 12697600 466 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 206399291295 0 0 4224 0 0 0 0 17 1 0 0
/proc/24526/statm: 3100 466 340 3 0 200 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30940

[startup+6.30122 s]
/proc/loadavg: 0.98 0.97 0.98 2/80 24978
/proc/meminfo: memFree=1863072/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=5.75
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 8783 132243 0 3 4 10 359 202 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 5.75
Current children cumulated vsize (KiB) 13188

[startup+12.7029 s]
/proc/loadavg: 0.99 0.97 0.98 1/80 26312
/proc/meminfo: memFree=1861856/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=10.95
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 25301 401516 0 3 9 32 446 608 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 10.95
Current children cumulated vsize (KiB) 13188

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 28824
/proc/meminfo: memFree=1862120/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=20.78
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 56625 912793 0 3 17 71 604 1386 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 20.78
Current children cumulated vsize (KiB) 13188

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 3/80 1191
/proc/meminfo: memFree=1861536/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=40.41
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 119344 1935816 0 3 37 150 916 2938 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 40.41
Current children cumulated vsize (KiB) 13188

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 11484
/proc/meminfo: memFree=1856344/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=81.26
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 249639 4061793 0 3 74 312 1574 6166 17 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 81.26
Current children cumulated vsize (KiB) 13188

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/86 23893
/proc/meminfo: memFree=1853656/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=131.14
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 408537 6653889 0 3 122 500 2388 10104 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 131.14
Current children cumulated vsize (KiB) 13188

[startup+222.302 s]
/proc/loadavg: 1.27 1.05 1.01 1/81 3848
/proc/meminfo: memFree=1851776/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=180.2
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 564762 9203124 0 3 170 686 3191 13973 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 180.2
Current children cumulated vsize (KiB) 13188

[startup+282.301 s]
/proc/loadavg: 1.11 1.04 1.00 1/81 15961
/proc/meminfo: memFree=1850816/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=229.36
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 722316 11773493 0 3 219 881 3989 17847 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 229.36
Current children cumulated vsize (KiB) 13188

[startup+342.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 28474
/proc/meminfo: memFree=1850576/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=278.79
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 881386 14368824 0 3 263 1077 4798 21741 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 1 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 278.79
Current children cumulated vsize (KiB) 13188

[startup+402.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/81 8552
/proc/meminfo: memFree=1849024/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=329.34
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 1043325 17010414 0 3 312 1284 5618 25720 17 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 329.34
Current children cumulated vsize (KiB) 13188

[startup+462.302 s]
/proc/loadavg: 1.10 1.06 1.01 2/80 21221
/proc/meminfo: memFree=1849608/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=379.69
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 1204541 19640968 0 3 360 1494 6442 29673 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 379.69
Current children cumulated vsize (KiB) 13188

[startup+522.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/80 897
/proc/meminfo: memFree=1849160/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=428.71
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 1362032 22210418 0 3 408 1686 7247 33530 17 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 428.71
Current children cumulated vsize (KiB) 13188

[startup+582.301 s]
/proc/loadavg: 1.14 1.08 1.01 2/79 13561
/proc/meminfo: memFree=1846736/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=478.63
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 1522397 24826768 0 3 457 1888 8067 37451 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0

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

[startup+1302.3 s]
/proc/loadavg: 1.13 1.11 1.03 1/79 32480
/proc/meminfo: memFree=1837904/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1071.87
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 3427572 55909341 0 3 1040 4281 17754 84112 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4231 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
[pid=32479] ppid=24523 vsize=0 CPUtime=0.01
/proc/32479/stat : 32479 (sh) D 24523 24523 23996 0 -1 4194308 284 118 0 0 0 0 0 1 16 0 1 0 278600906 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4100 65536 18446744072099781622 0 0 17 0 0 0
/proc/32479/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1071.88
Current children cumulated vsize (KiB) 13188

[startup+1362.3 s]
/proc/loadavg: 1.05 1.08 1.02 2/81 12706
/proc/meminfo: memFree=1836672/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1122.92
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 3591428 58582641 0 3 1087 4491 18582 88132 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1122.92
Current children cumulated vsize (KiB) 13188

[startup+1422.31 s]
/proc/loadavg: 1.17 1.11 1.03 2/79 25252
/proc/meminfo: memFree=1836368/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1172.51
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 3750972 61185591 0 3 1134 4685 19401 92031 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1172.51
Current children cumulated vsize (KiB) 13188

[startup+1482.3 s]
/proc/loadavg: 1.10 1.10 1.03 2/81 5112
/proc/meminfo: memFree=1835328/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1221.93
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 3909778 63776414 0 3 1179 4884 20211 95919 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1221.93
Current children cumulated vsize (KiB) 13188

[startup+1542.3 s]
/proc/loadavg: 1.21 1.13 1.04 2/81 17881
/proc/meminfo: memFree=1834944/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1272.59
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 4072524 66431691 0 3 1229 5084 21053 99893 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1272.59
Current children cumulated vsize (KiB) 13188

[startup+1602.3 s]
/proc/loadavg: 1.19 1.13 1.05 2/80 30262
/proc/meminfo: memFree=1835592/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1322.58
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 4233197 69053066 0 3 1278 5283 21867 103830 17 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1322.58
Current children cumulated vsize (KiB) 13188

[startup+1662.3 s]
/proc/loadavg: 1.18 1.14 1.05 2/79 10274
/proc/meminfo: memFree=1834128/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1371.88
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 4391315 71632968 0 3 1324 5481 22685 107698 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1371.88
Current children cumulated vsize (KiB) 13188

[startup+1722.3 s]
/proc/loadavg: 1.12 1.13 1.05 2/80 22085
/proc/meminfo: memFree=1835400/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1419.68
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 4544566 74132939 0 3 1370 5670 23469 111459 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1419.68
Current children cumulated vsize (KiB) 13188

[startup+1782.3 s]
/proc/loadavg: 1.17 1.13 1.06 1/79 2040
/proc/meminfo: memFree=1834896/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1468.44
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 4701357 76691066 0 3 1419 5874 24273 115278 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1468.44
Current children cumulated vsize (KiB) 13188

[startup+1842.3 s]
/proc/loadavg: 1.06 1.11 1.05 1/80 14122
/proc/meminfo: memFree=1834248/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1517.44
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 4858334 79252141 0 3 1464 6075 25077 119128 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1517.44
Current children cumulated vsize (KiB) 13188

[startup+1902.3 s]
/proc/loadavg: 1.06 1.10 1.05 2/79 26584
/proc/meminfo: memFree=1831824/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1566.75
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 5016441 81831641 0 3 1511 6281 25875 123008 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1566.75
Current children cumulated vsize (KiB) 13188

[startup+1962.3 s]
/proc/loadavg: 1.12 1.11 1.06 2/80 6715
/proc/meminfo: memFree=1832904/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1616.66
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 5176601 84444641 0 3 1559 6479 26693 126935 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
[pid=6714] ppid=24523 vsize=5352 CPUtime=0
/proc/6714/stat : 6714 (sh) S 24523 24523 23996 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 278666914 5480448 230 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6714/statm: 1338 230 193 169 0 49 0
[pid=6715] ppid=6714 vsize=2520 CPUtime=0
/proc/6715/stat : 6715 (cat) R 6714 24523 23996 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 278666914 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 206381482066 0 0 4096 0 0 0 0 17 1 0 0
/proc/6715/statm: 630 87 71 4 0 42 0
Current children cumulated CPU time (s) 1616.66
Current children cumulated vsize (KiB) 21060

[startup+2022.3 s]
/proc/loadavg: 1.20 1.12 1.06 2/79 18714
/proc/meminfo: memFree=1832720/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1665.25
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 5332141 86982266 0 3 1603 6687 27480 130755 17 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1665.25
Current children cumulated vsize (KiB) 13188

[startup+2082.31 s]
/proc/loadavg: 1.21 1.14 1.07 2/79 31274
/proc/meminfo: memFree=1832272/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1714.94
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 5491993 89590241 0 3 1649 6883 28293 134669 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390210658 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1714.94
Current children cumulated vsize (KiB) 13188

[startup+2142.3 s]
/proc/loadavg: 1.28 1.17 1.09 1/81 10927
/proc/meminfo: memFree=1828992/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1763.74
/proc/24523/stat : 24523 (pbclasp) S 24521 24523 23996 0 -1 4194304 5648468 92143343 0 3 1695 7089 29098 138492 17 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206390214548 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1763.74
Current children cumulated vsize (KiB) 13188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2187.8 s]
/proc/loadavg: 1.23 1.17 1.09 2/79 20162
/proc/meminfo: memFree=1830800/2055920 swapFree=4148820/4192956
[pid=24523] ppid=24521 vsize=13188 CPUtime=1800.02
/proc/24523/stat : 24523 (pbclasp) R 24521 24523 23996 0 -1 4194304 5765070 94045741 0 3 1728 7240 29696 141338 16 0 1 0 278470684 13504512 662 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 206381312671 0 0 4224 16384 0 0 0 17 1 0 0
/proc/24523/statm: 3297 662 342 3 0 397 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 13188

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

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

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 6.10352e-05
#  lost CPU user time (s): 0
#  lost CPU system time (s): 6.10352e-05

Real time (s): 2187.85
CPU time (s): 1800.08
CPU user time (s): 314.261
CPU system time (s): 1485.82
CPU usage (%): 82.2765
Max. virtual memory (cumulated for all children) (KiB): 30940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 314.261
system time used= 1485.82
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99812728
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2888898
involuntary context switches= 538918

runsolver used 4.93525 second user time and 8.61269 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May  1 12:58:48 UTC 2007

IDJOB= 454309
IDBENCH= 48188
IDSOLVER= 167
FILE ID= node2/454309-1178024328

PBS_JOBID= 4728374

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_500_60_1.opb
COMMAND LINE= pbclasp instance-454309-1178024328.opb /tmp/evaluation/454309-1178024328/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-454309-1178024328 -o ROOT/results/node2/conversion-454309-1178024328 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454309-1178024328/instance-454309-1178024328.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-454309-1178024328 -o ROOT/results/node2/solver-454309-1178024328 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-454309-1178024328.opb /tmp/evaluation/454309-1178024328/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  5c1211f8aed9d33c9f0c9019d9cd9874

RANDOM SEED= 633204529

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1869008 kB
Buffers:         35800 kB
Cached:          63524 kB
SwapCached:      12060 kB
Active:          72608 kB
Inactive:        49856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869008 kB
SwapTotal:     4192956 kB
SwapFree:      4148820 kB
Dirty:            2140 kB
Writeback:           0 kB
Mapped:          30160 kB
Slab:            49884 kB
Committed_AS:  8935636 kB
PageTables:       1860 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= 66558 MiB

End job on node2 on Tue May  1 13:35:19 UTC 2007