Trace number 348440

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) 1802.14 2034.93

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-perold.opb
MD5SUM1cb0147510c9838b4e6052b678a2a523
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36286
Total number of constraints891
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 constraints891
Minimum length of a constraint10
Maximum length of a constraint991
Number of terms in the objective function 210
Biggest coefficient in the objective function 37450
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524454
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262399
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 525072
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

 [...]

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

1799.29/2031.84	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.29/2031.88	cat: write error: Broken pipe
1799.29/2031.88	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.37/2031.92	cat: write error: Broken pipe
1799.37/2031.92	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.37/2031.96	cat: write error: Broken pipe
1799.37/2031.96	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.48/2032.00	cat: write error: Broken pipe
1799.48/2032.09	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.48/2032.13	cat: write error: Broken pipe
1799.48/2032.13	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.55/2032.20	cat: write error: Broken pipe
1799.55/2032.20	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.55/2032.24	cat: write error: Broken pipe
1799.55/2032.24	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.60/2032.32	cat: write error: Broken pipe
1799.60/2032.32	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.60/2032.36	cat: write error: Broken pipe
1799.60/2032.36	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.70/2032.40	cat: write error: Broken pipe
1799.70/2032.49	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.72/2032.53	cat: write error: Broken pipe
1799.72/2032.53	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.72/2032.57	cat: write error: Broken pipe
1799.72/2032.57	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.79/2032.61	cat: write error: Broken pipe
1799.79/2032.61	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.79/2032.65	cat: write error: Broken pipe
1799.79/2032.65	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.79/2032.69	cat: write error: Broken pipe
1799.79/2032.69	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.90/2032.73	cat: write error: Broken pipe
1799.90/2032.74	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.90/2032.77	cat: write error: Broken pipe
1799.90/2032.78	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.99/2032.81	cat: write error: Broken pipe
1799.99/2032.82	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.99/2032.85	cat: write error: Broken pipe
1799.99/2032.85	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1799.99/2032.89	cat: write error: Broken pipe
1799.99/2032.89	Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/348440-1176582942/pbclasp line 103.
1800.11/2032.90	sh: line 1:  4107 Terminated              cat /tmp/evaluation/348440-1176582942/temp/instance-348440-1176582942.opb.temp >/tmp/evaluation/348440-1176582942/temp/instance-348440-1176582942.opb.op
1800.11/2032.92	c Somebody sent me a SIGTERM
1800.11/2032.92	s UNKNOWN
1800.11/2032.92	pb2clasp1: no process killed
1800.11/2032.92	clasp-1.0: no process killed
1802.09/2034.92	sh: line 1:  4114 Done                    cat /tmp/evaluation/348440-1176582942/temp/instance-348440-1176582942.opb.op
1802.09/2034.92	      4115 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348440-1176582942/temp/instance-348440-1176582942.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348440-1176582942/instance-348440-1176582942.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/node24/watcher-348440-1176582942 -o ROOT/results/node24/solver-348440-1176582942 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348440-1176582942.opb /tmp/evaluation/348440-1176582942/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 1.06 1.04 3/77 20290
/proc/meminfo: memFree=1376136/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=12268 CPUtime=0
/proc/20290/stat : 20290 (pbclasp) D 20288 20290 19994 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 106212230 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237788428901 0 2147483391 4224 0 18446744072099855350 0 0 17 1 0 0
/proc/20290/statm: 3067 317 242 3 0 167 0

[startup+0.0998771 s]
/proc/loadavg: 0.92 1.06 1.04 3/77 20290
/proc/meminfo: memFree=1376136/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=0.02
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 886 0 0 0 2 0 0 0 16 0 1 0 106212230 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20290/statm: 3492 835 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.101874 s]
/proc/loadavg: 0.92 1.06 1.04 3/77 20290
/proc/meminfo: memFree=1376136/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=0.02
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 886 0 0 0 2 0 0 0 16 0 1 0 106212230 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20290/statm: 3492 835 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.301896 s]
/proc/loadavg: 0.92 1.06 1.04 3/77 20290
/proc/meminfo: memFree=1376136/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=0.02
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 886 0 0 0 2 0 0 0 16 0 1 0 106212230 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20290/statm: 3492 835 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+0.701939 s]
/proc/loadavg: 0.92 1.06 1.04 3/77 20290
/proc/meminfo: memFree=1376136/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=0.02
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 886 0 0 0 2 0 0 0 16 0 1 0 106212230 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20290/statm: 3492 835 322 3 0 592 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13968

[startup+1.50203 s]
/proc/loadavg: 0.92 1.06 1.04 2/80 20293
/proc/meminfo: memFree=1372144/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=0.02
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 886 0 0 0 2 0 0 0 16 0 1 0 106212230 14303232 835 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20290/statm: 3492 835 322 3 0 592 0
[pid=20292] ppid=20290 vsize=5352 CPUtime=0
/proc/20292/stat : 20292 (sh) S 20290 20290 19994 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 106212233 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20292/statm: 1338 229 193 169 0 49 0
[pid=20293] ppid=20292 vsize=12664 CPUtime=1.45
/proc/20293/stat : 20293 (pb2clasp1) R 20292 20290 19994 0 -1 4194304 577 0 0 0 145 0 0 0 25 0 1 0 106212233 12967936 539 18446744073709551615 4194304 4206940 548682069360 18446744073709551615 237788105312 0 0 4224 0 0 0 0 17 1 0 0
/proc/20293/statm: 3166 539 340 3 0 266 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 31984

[startup+3.10121 s]
/proc/loadavg: 0.92 1.06 1.04 2/80 20293
/proc/meminfo: memFree=1370608/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=3.02
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 2747 31784 0 0 3 3 235 61 17 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 13968

[startup+6.30155 s]
/proc/loadavg: 0.93 1.06 1.04 3/81 20852
/proc/meminfo: memFree=1366136/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=5.71
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 9723 149763 0 0 5 12 274 280 17 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 5.71
Current children cumulated vsize (KiB) 13968

[startup+12.7012 s]
/proc/loadavg: 1.01 1.08 1.04 3/79 22034
/proc/meminfo: memFree=1365760/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=11.24
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 23949 391077 0 0 10 31 351 732 17 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 11.24
Current children cumulated vsize (KiB) 13968

[startup+25.5016 s]
/proc/loadavg: 1.01 1.07 1.04 2/78 24373
/proc/meminfo: memFree=1365512/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=22.07
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 51784 863265 0 0 19 69 501 1618 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 22.07
Current children cumulated vsize (KiB) 13968

[startup+51.1026 s]
/proc/loadavg: 1.00 1.06 1.04 2/81 28860
/proc/meminfo: memFree=1364976/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=43.93
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 107914 1814800 0 0 38 148 798 3409 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 43.93
Current children cumulated vsize (KiB) 13968

[startup+102.307 s]
/proc/loadavg: 1.09 1.08 1.05 2/80 5752
/proc/meminfo: memFree=1365432/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=88.27
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 221589 3742498 0 0 76 309 1403 7039 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 88.27
Current children cumulated vsize (KiB) 13968

[startup+162.301 s]
/proc/loadavg: 1.07 1.08 1.04 2/80 16208
/proc/meminfo: memFree=1364792/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=138.99
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 351632 5947512 0 0 117 493 2111 11178 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 138.99
Current children cumulated vsize (KiB) 13968

[startup+222.302 s]
/proc/loadavg: 1.17 1.09 1.05 2/79 26641
/proc/meminfo: memFree=1361728/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=188.88
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 479098 8108626 0 0 157 677 2805 15249 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 188.88
Current children cumulated vsize (KiB) 13968

[startup+282.301 s]
/proc/loadavg: 1.10 1.09 1.05 2/80 4637
/proc/meminfo: memFree=1363256/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=239.81
/proc/20290/stat : 20290 (pbclasp) R 20288 20290 19994 0 -1 4194304 609225 10315313 0 0 200 864 3515 19402 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237788261023 0 0 4224 16384 0 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 239.81
Current children cumulated vsize (KiB) 13968

[startup+342.302 s]
/proc/loadavg: 1.11 1.10 1.05 2/80 15773
/proc/meminfo: memFree=1361400/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=293
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 745283 12621978 0 0 241 1051 4253 23755 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 293
Current children cumulated vsize (KiB) 13968

[startup+402.302 s]
/proc/loadavg: 1.08 1.09 1.05 2/80 26685
/proc/meminfo: memFree=1362296/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=346.27
/proc/20290/stat : 20290 (pbclasp) R 20288 20290 19994 0 -1 4194304 881427 14930718 0 0 284 1236 5007 28100 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237788261023 0 0 4224 16384 0 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 346.27
Current children cumulated vsize (KiB) 13968

[startup+462.302 s]
/proc/loadavg: 1.06 1.08 1.05 2/80 5466
/proc/meminfo: memFree=1360120/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=399.8
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 1018224 17250300 0 0 327 1430 5758 32465 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 399.8
Current children cumulated vsize (KiB) 13968

[startup+522.302 s]
/proc/loadavg: 1.02 1.07 1.05 2/81 16245
/proc/meminfo: memFree=1357104/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=452.31
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 1152597 19528524 0 0 368 1612 6500 36751 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 452.31
Current children cumulated vsize (KiB) 13968

[startup+582.302 s]
/proc/loadavg: 1.09 1.08 1.05 2/80 27482
/proc/meminfo: memFree=1359608/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=505.9
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 1289842 21855667 0 0 409 1798 7250 41133 17 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 505.9
Current children cumulated vsize (KiB) 13968

[startup+642.302 s]
/proc/loadavg: 1.09 1.08 1.05 2/81 6178
/proc/meminfo: memFree=1355888/2055920 swapFree=4191880/4192956

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


[startup+1602.3 s]
/proc/loadavg: 1.15 1.17 1.11 1/79 21420
/proc/meminfo: memFree=1348584/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1414.74
/proc/20290/stat : 20290 (pbclasp) R 20288 20290 19994 0 -1 4194304 3611679 61225860 0 0 1126 5038 19845 115465 17 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237806174663 0 0 4224 16384 0 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 1414.74
Current children cumulated vsize (KiB) 13968

[startup+1662.3 s]
/proc/loadavg: 1.10 1.15 1.10 2/80 32606
/proc/meminfo: memFree=1347232/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1468.37
/proc/20290/stat : 20290 (pbclasp) R 20288 20290 19994 0 -1 4194304 3748649 63547984 0 0 1166 5223 20578 119870 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237788261023 0 0 4224 16384 0 0 0 17 1 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 1468.37
Current children cumulated vsize (KiB) 13968

[startup+1722.3 s]
/proc/loadavg: 1.06 1.13 1.09 3/79 11111
/proc/meminfo: memFree=1344488/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1521.64
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 3884787 65855969 0 0 1209 5412 21329 124214 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 1521.64
Current children cumulated vsize (KiB) 13968

[startup+1782.3 s]
/proc/loadavg: 1.18 1.14 1.10 2/81 22326
/proc/meminfo: memFree=1343704/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1575.38
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4021835 68179766 0 0 1248 5598 22079 128613 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 1575.38
Current children cumulated vsize (KiB) 13968

[startup+1842.3 s]
/proc/loadavg: 1.29 1.17 1.11 3/80 905
/proc/meminfo: memFree=1343392/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1629.2
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4159464 70513199 0 0 1290 5793 22825 133012 17 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 1629.2
Current children cumulated vsize (KiB) 13968

[startup+1902.3 s]
/proc/loadavg: 1.18 1.17 1.11 2/79 12097
/proc/meminfo: memFree=1343144/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1682.45
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4295624 72821939 0 0 1330 5983 23564 137368 17 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 1682.45
Current children cumulated vsize (KiB) 13968

[startup+1962.3 s]
/proc/loadavg: 1.10 1.15 1.10 1/80 23288
/proc/meminfo: memFree=1342624/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1736.18
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4432485 75142792 0 0 1373 6176 24305 141764 17 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
[pid=23289] ppid=20290 vsize=1964 CPUtime=0
/proc/23289/stat : 23289 (sh) R 20290 20290 19994 0 -1 4194304 49 0 0 0 0 0 0 0 18 0 1 0 106408460 2011136 34 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237785642377 0 0 4096 0 0 0 0 17 0 0 0
/proc/23289/statm: 751 38 28 169 0 9 0
Current children cumulated CPU time (s) 1736.18
Current children cumulated vsize (KiB) 15932

[startup+2022.3 s]
/proc/loadavg: 1.18 1.16 1.10 2/79 2009
/proc/meminfo: memFree=1342248/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1790.67
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4571638 77502477 0 0 1416 6365 25060 146226 16 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
Current children cumulated CPU time (s) 1790.67
Current children cumulated vsize (KiB) 13968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2032.9 s]
/proc/loadavg: 1.31 1.19 1.11 2/79 4106
/proc/meminfo: memFree=1342120/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1800.11
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4595750 77910803 0 0 1424 6398 25191 146998 17 0 1 0 106212230 14303232 855 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797159010 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/20290/statm: 3492 855 342 3 0 592 0
[pid=4106] ppid=20290 vsize=5352 CPUtime=0
/proc/4106/stat : 4106 (sh) R 20290 20290 19994 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 106415519 5480448 228 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/4106/statm: 1338 228 191 169 0 49 0
[pid=4107] ppid=4106 vsize=5352 CPUtime=0
/proc/4107/stat : 4107 (sh) R 4106 20290 19994 0 -1 4194368 21 0 0 0 0 0 0 0 18 0 1 0 106415520 5480448 232 18446744073709551615 4194304 4889804 548682069280 18446744073709551615 237788429810 0 0 4096 0 0 0 0 17 0 0 0
/proc/4107/statm: 1338 232 195 169 0 49 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 24672

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

Sending SIGKILL to process tree (bottom up)

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

[startup+2033.4 s]
/proc/loadavg: 1.31 1.19 1.11 2/79 4106
/proc/meminfo: memFree=1342120/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1800.13
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4595841 77911965 0 0 1424 6398 25191 147000 17 0 1 0 106212230 14303232 858 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 3492 858 342 3 0 592 0
Current children cumulated CPU time (s) 1800.13
Current children cumulated vsize (KiB) 13968

[startup+2034.2 s]
/proc/loadavg: 1.31 1.19 1.11 2/81 4115
/proc/meminfo: memFree=1322072/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1800.13
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4595841 77911965 0 0 1424 6398 25191 147000 17 0 1 0 106212230 14303232 858 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 3492 858 342 3 0 592 0
[pid=4113] ppid=20290 vsize=5352 CPUtime=0.01
/proc/4113/stat : 4113 (sh) S 20290 20290 19994 0 -1 4194304 286 121 0 0 0 0 0 1 15 0 1 0 106415522 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4113/statm: 1338 224 188 169 0 49 0
[pid=4115] ppid=4113 vsize=22612 CPUtime=1.24
/proc/4115/stat : 4115 (clasp-1.0) R 4113 20290 19994 0 -1 4194304 5653 0 0 0 122 2 0 0 25 0 1 0 106415523 23154688 5197 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733872 0 0 4096 0 0 0 0 17 0 0 0
/proc/4115/statm: 5653 5197 249 81 0 5027 0
Current children cumulated CPU time (s) 1801.38
Current children cumulated vsize (KiB) 41932

[startup+2034.6 s]
/proc/loadavg: 1.31 1.19 1.11 2/81 4115
/proc/meminfo: memFree=1322072/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1800.13
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4595841 77911965 0 0 1424 6398 25191 147000 17 0 1 0 106212230 14303232 858 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 3492 858 342 3 0 592 0
[pid=4113] ppid=20290 vsize=5352 CPUtime=0.01
/proc/4113/stat : 4113 (sh) S 20290 20290 19994 0 -1 4194304 286 121 0 0 0 0 0 1 15 0 1 0 106415522 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4113/statm: 1338 224 188 169 0 49 0
[pid=4115] ppid=4113 vsize=22612 CPUtime=1.64
/proc/4115/stat : 4115 (clasp-1.0) R 4113 20290 19994 0 -1 4194304 5663 0 0 0 162 2 0 0 25 0 1 0 106415523 23154688 5207 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134733922 0 0 4096 0 0 0 0 17 0 0 0
/proc/4115/statm: 5653 5207 249 81 0 5027 0
Current children cumulated CPU time (s) 1801.78
Current children cumulated vsize (KiB) 41932

[startup+2034.8 s]
/proc/loadavg: 1.31 1.19 1.11 2/81 4115
/proc/meminfo: memFree=1322072/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1800.13
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4595841 77911965 0 0 1424 6398 25191 147000 17 0 1 0 106212230 14303232 858 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 3492 858 342 3 0 592 0
[pid=4113] ppid=20290 vsize=5352 CPUtime=0.01
/proc/4113/stat : 4113 (sh) S 20290 20290 19994 0 -1 4194304 286 121 0 0 0 0 0 1 15 0 1 0 106415522 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4113/statm: 1338 224 188 169 0 49 0
[pid=4115] ppid=4113 vsize=22612 CPUtime=1.84
/proc/4115/stat : 4115 (clasp-1.0) R 4113 20290 19994 0 -1 4194304 5664 0 0 0 182 2 0 0 25 0 1 0 106415523 23154688 5208 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617496 0 0 4096 0 0 0 0 17 0 0 0
/proc/4115/statm: 5653 5208 249 81 0 5027 0
Current children cumulated CPU time (s) 1801.98
Current children cumulated vsize (KiB) 41932

[startup+2034.9 s]
/proc/loadavg: 1.29 1.19 1.11 2/81 4115
/proc/meminfo: memFree=1322008/2055920 swapFree=4191880/4192956
[pid=20290] ppid=20288 vsize=13968 CPUtime=1800.13
/proc/20290/stat : 20290 (pbclasp) S 20288 20290 19994 0 -1 4194304 4595841 77911965 0 0 1424 6398 25191 147000 17 0 1 0 106212230 14303232 858 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 237797162900 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/20290/statm: 3492 858 342 3 0 592 0
[pid=4113] ppid=20290 vsize=5352 CPUtime=0.01
/proc/4113/stat : 4113 (sh) S 20290 20290 19994 0 -1 4194304 286 121 0 0 0 0 0 1 15 0 1 0 106415522 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4113/statm: 1338 224 188 169 0 49 0
[pid=4115] ppid=4113 vsize=22612 CPUtime=1.95
/proc/4115/stat : 4115 (clasp-1.0) R 4113 20290 19994 0 -1 4194304 5665 0 0 0 193 2 0 0 25 0 1 0 106415523 23154688 5209 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 0 0 0
/proc/4115/statm: 5653 5209 249 81 0 5027 0
Current children cumulated CPU time (s) 1802.09
Current children cumulated vsize (KiB) 41932

Child status: 0
Real time (s): 2034.93
CPU time (s): 1802.14
CPU user time (s): 268.108
CPU system time (s): 1534.04
CPU usage (%): 88.5606
Max. virtual memory (cumulated for all children) (KiB): 41932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 268.108
system time used= 1534.04
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82514254
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= 2390532
involuntary context switches= 469198

runsolver used 3.85141 second user time and 7.16691 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Apr 14 20:35:42 UTC 2007

IDJOB= 348440
IDBENCH= 1672
IDSOLVER= 167
FILE ID= node24/348440-1176582942

PBS_JOBID= 4556958

Free space on /tmp= 66562 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-perold.opb
COMMAND LINE= pbclasp instance-348440-1176582942.opb /tmp/evaluation/348440-1176582942/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-348440-1176582942 -o ROOT/results/node24/conversion-348440-1176582942 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348440-1176582942/instance-348440-1176582942.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-348440-1176582942 -o ROOT/results/node24/solver-348440-1176582942 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348440-1176582942.opb /tmp/evaluation/348440-1176582942/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  1cb0147510c9838b4e6052b678a2a523

RANDOM SEED= 474195927

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.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		: 3000.238
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		: 3000.238
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:       1376608 kB
Buffers:         67732 kB
Cached:         426224 kB
SwapCached:        268 kB
Active:         306628 kB
Inactive:       242556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1376608 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          71924 kB
Slab:           115712 kB
Committed_AS:   921540 kB
PageTables:       1776 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= 66556 MiB

End job on node24 on Sat Apr 14 21:09:38 UTC 2007