Trace number 351078

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PB-clasp 2007-03-23? (TO) 1800.15 1912.9

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg.opb
MD5SUMed91ea31528e8311a929ab543dc490cc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-3762
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -4754
Optimality of the best value was proved NO
Number of variables4890
Total number of constraints363
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 constraints363
Minimum length of a constraint30
Maximum length of a constraint540
Number of terms in the objective function 3930
Biggest coefficient in the objective function 5066
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 527386
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 260841
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 527386
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1798.41/1911.24	cat: write error: Broken pipe
1798.41/1911.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1798.49/1911.32	cat: write error: Broken pipe
1798.49/1911.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1798.57/1911.40	cat: write error: Broken pipe
1798.57/1911.40	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1798.57/1911.48	cat: write error: Broken pipe
1798.57/1911.48	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1798.75/1911.55	cat: write error: Broken pipe
1798.75/1911.56	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1798.82/1911.64	cat: write error: Broken pipe
1798.82/1911.64	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1798.94/1911.72	cat: write error: Broken pipe
1798.94/1911.72	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1798.94/1911.80	cat: write error: Broken pipe
1798.94/1911.80	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.04/1911.88	cat: write error: Broken pipe
1799.04/1911.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.14/1911.96	cat: write error: Broken pipe
1799.14/1911.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.21/1912.04	cat: write error: Broken pipe
1799.21/1912.04	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.31/1912.12	cat: write error: Broken pipe
1799.31/1912.12	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.38/1912.20	cat: write error: Broken pipe
1799.38/1912.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.38/1912.28	cat: write error: Broken pipe
1799.38/1912.28	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.54/1912.36	cat: write error: Broken pipe
1799.54/1912.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.61/1912.44	cat: write error: Broken pipe
1799.61/1912.44	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.69/1912.52	cat: write error: Broken pipe
1799.69/1912.52	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.77/1912.60	cat: write error: Broken pipe
1799.77/1912.60	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.77/1912.68	cat: write error: Broken pipe
1799.77/1912.68	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1799.92/1912.76	cat: write error: Broken pipe
1799.92/1912.76	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1800.01/1912.81	sh: line 1:  6250 Terminated              cat /tmp/evaluation/351078-1176579604/temp/instance-351078-1176579604.opb.op
1800.01/1912.81	      6251                       | clasp >/tmp/evaluation/351078-1176579604/temp/instance-351078-1176579604.opb.clasp
1800.01/1912.81	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/351078-1176579604/pbclasp line 103.
1800.01/1912.82	c Somebody sent me a SIGTERM
1800.01/1912.82	s UNKNOWN
1800.01/1912.82	pb2clasp1: no process killed
1800.01/1912.83	clasp: no process killed
1800.01/1912.89	cat: write error: Broken pipe

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/351078-1176579604/instance-351078-1176579604.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/node59/watcher-351078-1176579604 -o ROOT/results/node59/solver-351078-1176579604 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351078-1176579604.opb /tmp/evaluation/351078-1176579604/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18171
/proc/meminfo: memFree=1774656/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12268 CPUtime=0
/proc/18171/stat : 18171 (pbclasp) D 18169 18171 16989 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 105870073 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051789925 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/18171/statm: 3067 317 242 3 0 167 0

[startup+0.070382 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18171
/proc/meminfo: memFree=1774656/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=0
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 105870073 13115392 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18171/statm: 3202 530 322 3 0 302 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12808

[startup+0.102385 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18171
/proc/meminfo: memFree=1774656/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=0
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 105870073 13115392 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18171/statm: 3202 530 322 3 0 302 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12808

[startup+0.302423 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18171
/proc/meminfo: memFree=1774656/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=0
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 581 0 0 0 0 0 0 0 16 0 1 0 105870073 13115392 530 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/18171/statm: 3202 530 322 3 0 302 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12808

[startup+0.701501 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18171
/proc/meminfo: memFree=1774656/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=0.6
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 633 830 0 0 0 0 60 0 18 0 1 0 105870073 13115392 549 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18171/statm: 3202 549 341 3 0 302 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 12808

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 18205
/proc/meminfo: memFree=1768408/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1.25
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1481 40157 0 0 1 1 98 25 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 12808

[startup+3.10196 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 18293
/proc/meminfo: memFree=1763976/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=2.66
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 3317 126827 0 0 1 4 183 78 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 12808

[startup+6.30157 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 18613
/proc/meminfo: memFree=1760048/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=5.74
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 7295 314612 0 0 2 8 365 199 17 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 5.74
Current children cumulated vsize (KiB) 12808

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 19245
/proc/meminfo: memFree=1770280/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=11.75
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 15047 680552 0 0 5 17 725 428 17 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 11.75
Current children cumulated vsize (KiB) 12808

[startup+25.5022 s]
/proc/loadavg: 1.02 1.00 1.00 2/68 20517
/proc/meminfo: memFree=1759592/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=24.03
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 30857 1426877 0 0 10 37 1453 903 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 24.03
Current children cumulated vsize (KiB) 12808

[startup+51.1013 s]
/proc/loadavg: 1.09 1.02 1.00 1/67 22930
/proc/meminfo: memFree=1771040/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=48.01
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 61763 2885822 0 0 20 73 2895 1813 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 48.01
Current children cumulated vsize (KiB) 12808

[startup+102.306 s]
/proc/loadavg: 1.09 1.03 1.01 2/68 27845
/proc/meminfo: memFree=1764888/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=96.24
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 123983 5822972 0 0 38 142 5795 3649 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 96.24
Current children cumulated vsize (KiB) 12808

[startup+162.301 s]
/proc/loadavg: 1.03 1.02 1.00 3/68 1057
/proc/meminfo: memFree=1769560/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=152.95
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 197117 9275327 0 0 59 225 9193 5818 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 152.95
Current children cumulated vsize (KiB) 12808

[startup+222.303 s]
/proc/loadavg: 1.10 1.05 1.01 2/68 6853
/proc/meminfo: memFree=1761304/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=209.57
/proc/18171/stat : 18171 (pbclasp) R 18169 18171 16989 0 -1 4194304 270020 12717650 0 0 82 304 12580 7991 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217051622047 0 0 4224 16384 0 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 209.57
Current children cumulated vsize (KiB) 12808

[startup+282.301 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 12557
/proc/meminfo: memFree=1762456/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=266.55
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 343487 16184852 0 0 105 389 16004 10157 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 266.55
Current children cumulated vsize (KiB) 12808

[startup+342.302 s]
/proc/loadavg: 1.14 1.06 1.01 2/66 18245
/proc/meminfo: memFree=1767656/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=322.25
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 415295 19574612 0 0 128 469 19331 12297 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 322.25
Current children cumulated vsize (KiB) 12808

[startup+402.301 s]
/proc/loadavg: 1.09 1.06 1.01 2/66 23823
/proc/meminfo: memFree=1767720/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=377.96
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 487103 22964372 0 0 152 553 22665 14426 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 377.96
Current children cumulated vsize (KiB) 12808

[startup+462.302 s]
/proc/loadavg: 1.07 1.06 1.01 2/68 29605
/proc/meminfo: memFree=1755928/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=434.69
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 560237 26416727 0 0 173 639 26068 16589 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 434.69
Current children cumulated vsize (KiB) 12808

[startup+522.303 s]
/proc/loadavg: 1.16 1.09 1.02 1/67 2794
/proc/meminfo: memFree=1766432/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=490.92
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 632657 29835377 0 0 193 728 29424 18747 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 490.92
Current children cumulated vsize (KiB) 12808

[startup+582.301 s]
/proc/loadavg: 1.06 1.07 1.01 2/66 8573
/proc/meminfo: memFree=1766184/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=547.36
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 705626 33281999 0 0 214 802 32802 20918 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060520034 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 547.36
Current children cumulated vsize (KiB) 12808

[startup+642.302 s]
/proc/loadavg: 1.05 1.07 1.01 2/67 14298
/proc/meminfo: memFree=1765600/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=603.43
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 778109 36701567 0 0 237 887 36167 23052 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 603.43
Current children cumulated vsize (KiB) 12808


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

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 21949
/proc/meminfo: memFree=1751184/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=998.94
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1290149 60872867 0 0 382 1454 59898 38160 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 998.94
Current children cumulated vsize (KiB) 12808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 27779
/proc/meminfo: memFree=1762016/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1055.86
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1363793 64349297 0 0 402 1535 63299 40350 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1055.86
Current children cumulated vsize (KiB) 12808

[startup+1182.3 s]
/proc/loadavg: 1.11 1.04 1.01 2/68 977
/proc/meminfo: memFree=1761104/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1112.14
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1436621 67787207 0 0 422 1613 66666 42513 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1112.14
Current children cumulated vsize (KiB) 12808

[startup+1242.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/68 6757
/proc/meminfo: memFree=1758416/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1168.28
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1509347 71220302 0 0 441 1690 70031 44666 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1168.28
Current children cumulated vsize (KiB) 12808

[startup+1302.3 s]
/proc/loadavg: 1.08 1.05 1.01 2/74 12835
/proc/meminfo: memFree=1756752/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1226.06
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1584011 74744882 0 0 463 1770 73473 46900 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
[pid=12833] ppid=18171 vsize=5352 CPUtime=0
/proc/12833/stat : 12833 (sh) S 18171 18171 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106000302 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12833/statm: 1338 224 188 169 0 49 0
[pid=12834] ppid=12833 vsize=2520 CPUtime=0
/proc/12834/stat : 12834 (cat) S 12833 18171 16989 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106000302 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/12834/statm: 630 87 71 4 0 42 0
[pid=12835] ppid=12833 vsize=5312 CPUtime=0.01
/proc/12835/stat : 12835 (clasp) R 12833 18171 16989 0 -1 4194304 995 0 0 0 1 0 0 0 18 0 1 0 106000302 5439488 958 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134683251 0 0 4096 0 0 0 0 17 1 0 0
/proc/12835/statm: 1328 958 174 154 0 798 0
Current children cumulated CPU time (s) 1226.07
Current children cumulated vsize (KiB) 25992

[startup+1362.3 s]
/proc/loadavg: 1.03 1.04 1.00 2/67 18624
/proc/meminfo: memFree=1759304/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1283.21
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1658063 78240572 0 0 486 1849 76873 49113 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1283.21
Current children cumulated vsize (KiB) 12808

[startup+1422.31 s]
/proc/loadavg: 1.01 1.03 1.00 2/68 24395
/proc/meminfo: memFree=1751360/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1339.71
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1731095 81688112 0 0 507 1932 80260 51272 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1339.71
Current children cumulated vsize (KiB) 12808

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 30043
/proc/meminfo: memFree=1746880/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1396.03
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1803923 85126022 0 0 527 2013 83646 53417 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1396.03
Current children cumulated vsize (KiB) 12808

[startup+1542.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/68 3395
/proc/meminfo: memFree=1756864/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1452.43
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1876955 88573562 0 0 547 2088 87018 55590 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1452.43
Current children cumulated vsize (KiB) 12808

[startup+1602.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 9003
/proc/meminfo: memFree=1753024/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1508.34
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 1949171 91982582 0 0 569 2175 90373 57717 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1508.34
Current children cumulated vsize (KiB) 12808

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 14715
/proc/meminfo: memFree=1752192/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1564.2
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 2021489 95396417 0 0 593 2251 93715 59861 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1564.2
Current children cumulated vsize (KiB) 12808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 20387
/proc/meminfo: memFree=1754880/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1620.56
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 2094419 98839142 0 0 616 2335 97098 62007 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1620.56
Current children cumulated vsize (KiB) 12808

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 26115
/proc/meminfo: memFree=1744384/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1676.61
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 2166839 102257792 0 0 634 2419 100459 64149 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1676.61
Current children cumulated vsize (KiB) 12808

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 31803
/proc/meminfo: memFree=1744896/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1733.27
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 2240177 105719777 0 0 655 2502 103855 66315 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1733.27
Current children cumulated vsize (KiB) 12808

[startup+1902.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/68 5187
/proc/meminfo: memFree=1752832/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1790.04
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 2313617 109186577 0 0 679 2584 107247 68494 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
Current children cumulated CPU time (s) 1790.04
Current children cumulated vsize (KiB) 12808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1912.8 s]
/proc/loadavg: 1.05 1.01 1.00 2/68 6251
/proc/meminfo: memFree=1747840/2055920 swapFree=4184740/4192956
[pid=18171] ppid=18169 vsize=12808 CPUtime=1799.99
/proc/18171/stat : 18171 (pbclasp) S 18169 18171 16989 0 -1 4194304 2326571 109798082 0 0 683 2598 107843 68875 16 0 1 0 105870073 13115392 551 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 217060523924 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/18171/statm: 3202 551 342 3 0 302 0
[pid=6249] ppid=18171 vsize=5352 CPUtime=0
/proc/6249/stat : 6249 (sh) S 18171 18171 16989 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106061350 5480448 224 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6249/statm: 1338 224 188 169 0 49 0
[pid=6250] ppid=6249 vsize=2520 CPUtime=0
/proc/6250/stat : 6250 (cat) S 6249 18171 16989 0 -1 4194304 119 0 0 0 0 0 0 0 17 0 1 0 106061351 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 217051791586 0 0 4096 0 18446744071563648864 0 0 17 0 0 0
/proc/6250/statm: 630 87 71 4 0 42 0
[pid=6251] ppid=6249 vsize=10180 CPUtime=0.02
/proc/6251/stat : 6251 (clasp) R 6249 18171 16989 0 -1 4194304 2382 0 0 0 2 0 0 0 21 0 1 0 106061351 10424320 2152 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/6251/statm: 2545 2154 174 154 0 2015 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 30860

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

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

Child status: 0
Real time (s): 1912.9
CPU time (s): 1800.15
CPU user time (s): 1085.35
CPU system time (s): 714.803
CPU usage (%): 94.1058
Max. virtual memory (cumulated for all children) (KiB): 34428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1085.35
system time used= 714.803
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112133022
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= 1107046
involuntary context switches= 256321

runsolver used 2.81857 second user time and 6.36603 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Sat Apr 14 19:40:04 UTC 2007

IDJOB= 351078
IDBENCH= 1660
IDSOLVER= 158
FILE ID= node59/351078-1176579604

PBS_JOBID= 4556917

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-agg.opb
COMMAND LINE= pbclasp instance-351078-1176579604.opb /tmp/evaluation/351078-1176579604/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node59/convwatcher-351078-1176579604 -o ROOT/results/node59/conversion-351078-1176579604 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351078-1176579604/instance-351078-1176579604.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-351078-1176579604 -o ROOT/results/node59/solver-351078-1176579604 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351078-1176579604.opb /tmp/evaluation/351078-1176579604/temp

META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e
MD5SUM BENCH=  ed91ea31528e8311a929ab543dc490cc

RANDOM SEED= 289017714

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775128 kB
Buffers:          8276 kB
Cached:         169400 kB
SwapCached:       2456 kB
Active:          40236 kB
Inactive:       149260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775128 kB
SwapTotal:     4192956 kB
SwapFree:      4184740 kB
Dirty:            1552 kB
Writeback:           0 kB
Mapped:          18416 kB
Slab:            77316 kB
Committed_AS:   147012 kB
PageTables:       1476 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= 66562 MiB

End job on node59 on Sat Apr 14 20:12:00 UTC 2007