Trace number 351841

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 2007-04-10SAT (TO)5073 1802.07 1802.83

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib3/normalized-reduced-mps-v2-20-10-gt2.opb
MD5SUM08913f3dd730f4c3a659694fd4c06001
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3591
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3591
Optimality of the best value was proved NO
Number of variables556
Total number of constraints180
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints178
Minimum length of a constraint2
Maximum length of a constraint48
Number of terms in the objective function 304
Biggest coefficient in the objective function 10575
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 524466
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 20152
Number of bits of the biggest number in a constraint 15
Biggest sum of numbers in a constraint 524466
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.08	o 14532
0.07/0.12	o 14177
0.07/0.18	o 13948
0.14/0.31	o 11530
0.14/0.35	o 11166
0.14/0.39	o 11067
0.26/0.44	o 10974
0.26/0.48	o 10842
0.34/0.52	o 10716
0.34/0.56	o 10560
0.41/0.60	o 10542
0.41/0.64	o 10075
0.49/0.71	o 10066
0.49/0.78	o 10058
0.64/0.84	o 9986
0.64/0.88	o 9920
0.93/1.15	o 9865
0.93/1.19	o 9652
1.04/1.24	o 9524
1.04/1.28	o 9503
1.13/1.32	o 9396
1.16/1.72	o 9375
1.57/1.84	o 5436
3.12/3.31	o 5356
9.81/10.02	o 5168
904.24/904.78	o 5105
941.83/942.32	o 5097
951.92/952.47	o 5073
1800.02/1800.81	sh: line 1: 24198 Done                    cat /tmp/evaluation/351841-1176615083/temp/instance-351841-1176615083.opb.op
1800.02/1800.81	     24199 Terminated              | clasp-1.0 --trans=no >/tmp/evaluation/351841-1176615083/temp/instance-351841-1176615083.opb.clasp
1800.02/1800.82	c Somebody sent me a SIGTERM
1800.02/1800.82	s SATISFIABLE
1800.02/1800.82	v x34 x38 x44 x47 x84 x90 x121 x162 x175 x182 x183 x197 x231 x255 x256 x310 x320 x354 x357 x399 x450 x451 x458 x460 x470 x471 x494
1800.02/1800.82	pb2clasp1: no process killed
1800.02/1800.83	clasp-1.0: no process killed
1802.02/1802.82	sh: line 1: 24325 Done                    cat /tmp/evaluation/351841-1176615083/temp/instance-351841-1176615083.opb.op
1802.02/1802.82	     24326 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/351841-1176615083/temp/instance-351841-1176615083.opb.clasp

Verifier Data (download as text)

OK	5073

Conversion Script Data (download as text)

/tmp/evaluation/351841-1176615083/instance-351841-1176615083.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/node35/watcher-351841-1176615083 -o ROOT/results/node35/solver-351841-1176615083 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-351841-1176615083.opb /tmp/evaluation/351841-1176615083/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: 0.91 0.95 0.97 3/77 23963
/proc/meminfo: memFree=1665992/2055920 swapFree=4057552/4192956
[pid=23963] ppid=23961 vsize=12268 CPUtime=0
/proc/23963/stat : 23963 (pbclasp) D 23961 23963 23263 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 109423745 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134583909 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/23963/statm: 3067 317 242 3 0 167 0

[startup+0.0133159 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23963
/proc/meminfo: memFree=1665992/2055920 swapFree=4057552/4192956
[pid=23963] ppid=23961 vsize=12400 CPUtime=0
/proc/23963/stat : 23963 (pbclasp) R 23961 23963 23263 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 109423745 12697600 459 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266134416031 0 0 4224 16384 0 0 0 17 1 0 0
/proc/23963/statm: 3133 461 324 3 0 233 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12400

[startup+0.103339 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23963
/proc/meminfo: memFree=1665992/2055920 swapFree=4057552/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=0.07
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 737 3347 0 0 1 0 5 1 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12528

[startup+0.301347 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23963
/proc/meminfo: memFree=1665992/2055920 swapFree=4057552/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=0.14
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 976 6849 0 0 1 0 9 4 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 12528

[startup+0.701392 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 23963
/proc/meminfo: memFree=1665992/2055920 swapFree=4057552/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=0.49
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 2047 22608 0 0 1 1 32 15 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 12528

[startup+1.50148 s]
/proc/loadavg: 0.91 0.95 0.97 2/80 24101
/proc/meminfo: memFree=1664248/2055920 swapFree=4057552/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=1.16
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3116 38504 0 0 2 3 85 26 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 12528

[startup+3.10265 s]
/proc/loadavg: 0.91 0.95 0.97 2/80 24157
/proc/meminfo: memFree=1663856/2055920 swapFree=4057552/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=1.68
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3354 42132 0 0 2 3 134 29 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24155] ppid=23963 vsize=5352 CPUtime=0
/proc/24155/stat : 24155 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109423931 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24155/statm: 1338 224 188 169 0 49 0
[pid=24157] ppid=24155 vsize=3608 CPUtime=1.23
/proc/24157/stat : 24157 (clasp-1.0) R 24155 23963 23263 0 -1 4194304 565 0 0 0 123 0 0 0 25 0 1 0 109423931 3694592 527 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784682 0 0 4096 0 0 0 0 17 1 0 0
/proc/24157/statm: 902 527 249 81 0 276 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 21488

[startup+6.302 s]
/proc/loadavg: 0.92 0.95 0.97 2/80 24165
/proc/meminfo: memFree=1662960/2055920 swapFree=4057552/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=3.16
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3472 44105 0 0 2 4 280 30 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24163] ppid=23963 vsize=5352 CPUtime=0
/proc/24163/stat : 24163 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 16 0 1 0 109424079 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24163/statm: 1338 224 188 169 0 49 0
[pid=24165] ppid=24163 vsize=3988 CPUtime=2.96
/proc/24165/stat : 24165 (clasp-1.0) R 24163 23963 23263 0 -1 4194304 660 0 0 0 296 0 0 0 25 0 1 0 109424079 4083712 622 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134714144 0 0 4096 0 0 0 0 17 1 0 0
/proc/24165/statm: 997 622 249 81 0 371 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 21868

[startup+12.7027 s]
/proc/loadavg: 0.93 0.95 0.97 2/80 24173
/proc/meminfo: memFree=1663296/2055920 swapFree=4057552/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=9.86
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3589 46206 0 0 2 4 948 32 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24171] ppid=23963 vsize=5352 CPUtime=0
/proc/24171/stat : 24171 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109424749 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24171/statm: 1338 224 188 169 0 49 0
[pid=24173] ppid=24171 vsize=3980 CPUtime=2.66
/proc/24173/stat : 24173 (clasp-1.0) R 24171 23963 23263 0 -1 4194304 663 0 0 0 266 0 0 0 25 0 1 0 109424749 4075520 625 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134792626 0 0 4096 0 0 0 0 17 1 0 0
/proc/24173/statm: 995 625 249 81 0 369 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 21860

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/80 24173
/proc/meminfo: memFree=1662184/2055920 swapFree=4057552/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=9.86
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3589 46206 0 0 2 4 948 32 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24171] ppid=23963 vsize=5352 CPUtime=0
/proc/24171/stat : 24171 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109424749 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24171/statm: 1338 224 188 169 0 49 0
[pid=24173] ppid=24171 vsize=4820 CPUtime=15.45
/proc/24173/stat : 24173 (clasp-1.0) R 24171 23963 23263 0 -1 4194304 857 0 0 0 1545 0 0 0 25 0 1 0 109424749 4935680 819 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715264 0 0 4096 0 0 0 0 17 1 0 0
/proc/24173/statm: 1205 819 249 81 0 579 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 22700

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.97 2/80 24173
/proc/meminfo: memFree=1661608/2055920 swapFree=4057616/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=9.86
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3589 46206 0 0 2 4 948 32 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24171] ppid=23963 vsize=5352 CPUtime=0
/proc/24171/stat : 24171 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109424749 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24171/statm: 1338 224 188 169 0 49 0
[pid=24173] ppid=24171 vsize=5456 CPUtime=41.04
/proc/24173/stat : 24173 (clasp-1.0) R 24171 23963 23263 0 -1 4194304 1032 0 0 0 4104 0 0 0 25 0 1 0 109424749 5586944 994 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134713940 0 0 4096 0 0 0 0 17 1 0 0
/proc/24173/statm: 1364 994 249 81 0 738 0
Current children cumulated CPU time (s) 50.9
Current children cumulated vsize (KiB) 23336

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/80 24173
/proc/meminfo: memFree=1660136/2055920 swapFree=4057616/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=9.86
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3589 46206 0 0 2 4 948 32 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24171] ppid=23963 vsize=5352 CPUtime=0
/proc/24171/stat : 24171 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109424749 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24171/statm: 1338 224 188 169 0 49 0
[pid=24173] ppid=24171 vsize=6996 CPUtime=92.23
/proc/24173/stat : 24173 (clasp-1.0) R 24171 23963 23263 0 -1 4194304 1418 0 0 0 9222 1 0 0 25 0 1 0 109424749 7163904 1357 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/24173/statm: 1749 1357 249 81 0 1123 0
Current children cumulated CPU time (s) 102.09
Current children cumulated vsize (KiB) 24876

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 24173
/proc/meminfo: memFree=1659176/2055920 swapFree=4057616/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=9.86
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3589 46206 0 0 2 4 948 32 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24171] ppid=23963 vsize=5352 CPUtime=0
/proc/24171/stat : 24171 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109424749 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24171/statm: 1338 224 188 169 0 49 0
[pid=24173] ppid=24171 vsize=7864 CPUtime=152.2
/proc/24173/stat : 24173 (clasp-1.0) R 24171 23963 23263 0 -1 4194304 1640 0 0 0 15219 1 0 0 25 0 1 0 109424749 8052736 1579 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134715284 0 0 4096 0 0 0 0 17 1 0 0
/proc/24173/statm: 1966 1579 249 81 0 1340 0
Current children cumulated CPU time (s) 162.06
Current children cumulated vsize (KiB) 25744

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 24173
/proc/meminfo: memFree=1658728/2055920 swapFree=4057680/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=9.86
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3589 46206 0 0 2 4 948 32 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24171] ppid=23963 vsize=5352 CPUtime=0
/proc/24171/stat : 24171 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109424749 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24171/statm: 1338 224 188 169 0 49 0
[pid=24173] ppid=24171 vsize=8368 CPUtime=212.19
/proc/24173/stat : 24173 (clasp-1.0) R 24171 23963 23263 0 -1 4194304 2046 0 0 0 21217 2 0 0 25 0 1 0 109424749 8568832 1715 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737689 0 0 4096 0 0 0 0 17 1 0 0
/proc/24173/statm: 2092 1715 249 81 0 1466 0
Current children cumulated CPU time (s) 222.05
Current children cumulated vsize (KiB) 26248

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 24173
/proc/meminfo: memFree=1658344/2055920 swapFree=4057680/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=9.86
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3589 46206 0 0 2 4 948 32 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24171] ppid=23963 vsize=5352 CPUtime=0
/proc/24171/stat : 24171 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109424749 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24171/statm: 1338 224 188 169 0 49 0
[pid=24173] ppid=24171 vsize=8736 CPUtime=272.18
/proc/24173/stat : 24173 (clasp-1.0) R 24171 23963 23263 0 -1 4194304 2143 0 0 0 27215 3 0 0 25 0 1 0 109424749 8945664 1803 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616162 0 0 4096 0 0 0 0 17 1 0 0
/proc/24173/statm: 2184 1803 249 81 0 1558 0
Current children cumulated CPU time (s) 282.04
Current children cumulated vsize (KiB) 26616


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


[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 24199
/proc/meminfo: memFree=1656944/2055920 swapFree=4058192/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=952.01
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3936 55508 0 0 2 4 95150 45 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24197] ppid=23963 vsize=5352 CPUtime=0
/proc/24197/stat : 24197 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109518994 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24197/statm: 1338 224 188 169 0 49 0
[pid=24199] ppid=24197 vsize=9932 CPUtime=529.64
/proc/24199/stat : 24199 (clasp-1.0) R 24197 23963 23263 0 -1 4194304 2231 0 0 0 52959 5 0 0 25 0 1 0 109518994 10170368 2089 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741462 0 0 4096 0 0 0 0 17 1 0 0
/proc/24199/statm: 2483 2089 249 81 0 1857 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 27812

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 24199
/proc/meminfo: memFree=1656304/2055920 swapFree=4058256/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=952.01
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3936 55508 0 0 2 4 95150 45 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24197] ppid=23963 vsize=5352 CPUtime=0
/proc/24197/stat : 24197 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109518994 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24197/statm: 1338 224 188 169 0 49 0
[pid=24199] ppid=24197 vsize=10548 CPUtime=589.63
/proc/24199/stat : 24199 (clasp-1.0) R 24197 23963 23263 0 -1 4194304 2520 0 0 0 58957 6 0 0 25 0 1 0 109518994 10801152 2248 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/24199/statm: 2637 2248 249 81 0 2011 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 28428

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 24199
/proc/meminfo: memFree=1655856/2055920 swapFree=4058256/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=952.01
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3936 55508 0 0 2 4 95150 45 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24197] ppid=23963 vsize=5352 CPUtime=0
/proc/24197/stat : 24197 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109518994 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24197/statm: 1338 224 188 169 0 49 0
[pid=24199] ppid=24197 vsize=10868 CPUtime=649.61
/proc/24199/stat : 24199 (clasp-1.0) R 24197 23963 23263 0 -1 4194304 2708 0 0 0 64955 6 0 0 25 0 1 0 109518994 11128832 2346 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737637 0 0 4096 0 0 0 0 17 1 0 0
/proc/24199/statm: 2717 2346 249 81 0 2091 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 28748

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 24199
/proc/meminfo: memFree=1655792/2055920 swapFree=4058320/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=952.01
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3936 55508 0 0 2 4 95150 45 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24197] ppid=23963 vsize=5352 CPUtime=0
/proc/24197/stat : 24197 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109518994 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24197/statm: 1338 224 188 169 0 49 0
[pid=24199] ppid=24197 vsize=11080 CPUtime=709.59
/proc/24199/stat : 24199 (clasp-1.0) R 24197 23963 23263 0 -1 4194304 2750 0 0 0 70953 6 0 0 25 0 1 0 109518994 11345920 2380 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737644 0 0 4096 0 0 0 0 17 1 0 0
/proc/24199/statm: 2770 2380 249 81 0 2144 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 28960

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/80 24199
/proc/meminfo: memFree=1655088/2055920 swapFree=4058320/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=952.01
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3936 55508 0 0 2 4 95150 45 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24197] ppid=23963 vsize=5352 CPUtime=0
/proc/24197/stat : 24197 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109518994 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24197/statm: 1338 224 188 169 0 49 0
[pid=24199] ppid=24197 vsize=11736 CPUtime=769.57
/proc/24199/stat : 24199 (clasp-1.0) R 24197 23963 23263 0 -1 4194304 3085 0 0 0 76950 7 0 0 25 0 1 0 109518994 12017664 2550 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741487 0 0 4096 0 0 0 0 17 1 0 0
/proc/24199/statm: 2934 2550 249 81 0 2308 0
Current children cumulated CPU time (s) 1721.58
Current children cumulated vsize (KiB) 29616

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/86 24265
/proc/meminfo: memFree=1653632/2055920 swapFree=4058320/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=952.01
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3936 55508 0 0 2 4 95150 45 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24197] ppid=23963 vsize=5352 CPUtime=0
/proc/24197/stat : 24197 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109518994 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24197/statm: 1338 224 188 169 0 49 0
[pid=24199] ppid=24197 vsize=11736 CPUtime=829.53
/proc/24199/stat : 24199 (clasp-1.0) R 24197 23963 23263 0 -1 4194304 3085 0 0 0 82945 8 0 0 25 0 1 0 109518994 12017664 2550 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134741030 0 0 4096 0 0 0 0 17 1 0 0
/proc/24199/statm: 2934 2550 249 81 0 2308 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 29616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/86 24315
/proc/meminfo: memFree=1653696/2055920 swapFree=4058320/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=952.01
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 3936 55508 0 0 2 4 95150 45 16 0 1 0 109423745 12828672 490 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/23963/statm: 3132 490 343 3 0 232 0
[pid=24197] ppid=23963 vsize=5352 CPUtime=0
/proc/24197/stat : 24197 (sh) S 23963 23963 23263 0 -1 4194304 286 121 0 0 0 0 0 0 19 0 1 0 109518994 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24197/statm: 1338 224 188 169 0 49 0
[pid=24199] ppid=24197 vsize=11736 CPUtime=848.01
/proc/24199/stat : 24199 (clasp-1.0) R 24197 23963 23263 0 -1 4194304 3085 0 0 0 84793 8 0 0 25 0 1 0 109518994 12017664 2550 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777632 0 0 4096 0 0 0 0 17 1 0 0
/proc/24199/statm: 2934 2550 249 81 0 2308 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 29616

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+1801.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/86 24315
/proc/meminfo: memFree=1653696/2055920 swapFree=4058320/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=1800.06
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 4106 60403 0 0 3 4 179943 56 16 0 1 0 109423745 12828672 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 491 343 3 0 232 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12528

[startup+1802.2 s]
/proc/loadavg: 0.99 0.97 0.97 2/87 24332
/proc/meminfo: memFree=1661872/2055920 swapFree=4058320/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=1800.06
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 4106 60403 0 0 3 4 179943 56 16 0 1 0 109423745 12828672 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 491 343 3 0 232 0
[pid=24324] ppid=23963 vsize=5352 CPUtime=0
/proc/24324/stat : 24324 (sh) S 23963 23963 23263 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 109603829 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24324/statm: 1338 224 188 169 0 49 0
[pid=24326] ppid=24324 vsize=3596 CPUtime=1.35
/proc/24326/stat : 24326 (clasp-1.0) R 24324 23963 23263 0 -1 4194304 568 0 0 0 135 0 0 0 25 0 1 0 109603829 3682304 530 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 899 530 249 81 0 273 0
Current children cumulated CPU time (s) 1801.41
Current children cumulated vsize (KiB) 21476

[startup+1802.6 s]
/proc/loadavg: 0.99 0.97 0.97 2/87 24332
/proc/meminfo: memFree=1661872/2055920 swapFree=4058320/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=1800.06
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 4106 60403 0 0 3 4 179943 56 16 0 1 0 109423745 12828672 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 491 343 3 0 232 0
[pid=24324] ppid=23963 vsize=5352 CPUtime=0
/proc/24324/stat : 24324 (sh) S 23963 23963 23263 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 109603829 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24324/statm: 1338 224 188 169 0 49 0
[pid=24326] ppid=24324 vsize=3596 CPUtime=1.75
/proc/24326/stat : 24326 (clasp-1.0) R 24324 23963 23263 0 -1 4194304 568 0 0 0 175 0 0 0 25 0 1 0 109603829 3682304 530 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784670 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 899 530 249 81 0 273 0
Current children cumulated CPU time (s) 1801.81
Current children cumulated vsize (KiB) 21476

[startup+1802.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/87 24332
/proc/meminfo: memFree=1661680/2055920 swapFree=4058320/4192956
[pid=23963] ppid=23961 vsize=12528 CPUtime=1800.06
/proc/23963/stat : 23963 (pbclasp) S 23961 23963 23263 0 -1 4194304 4106 60403 0 0 3 4 179943 56 16 0 1 0 109423745 12828672 491 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/23963/statm: 3132 491 343 3 0 232 0
[pid=24324] ppid=23963 vsize=5352 CPUtime=0
/proc/24324/stat : 24324 (sh) S 23963 23963 23263 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 109603829 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24324/statm: 1338 224 188 169 0 49 0
[pid=24326] ppid=24324 vsize=3728 CPUtime=1.96
/proc/24326/stat : 24326 (clasp-1.0) R 24324 23963 23263 0 -1 4194304 593 0 0 0 196 0 0 0 25 0 1 0 109603829 3817472 555 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134777558 0 0 4096 0 0 0 0 17 1 0 0
/proc/24326/statm: 932 555 249 81 0 306 0
Current children cumulated CPU time (s) 1802.02
Current children cumulated vsize (KiB) 21608

Child status: 0
Real time (s): 1802.83
CPU time (s): 1802.07
CPU user time (s): 1801.45
CPU system time (s): 0.612906
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 29616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1801.45
system time used= 0.612906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65635
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= 1854
involuntary context switches= 2958

runsolver used 1.74473 second user time and 4.82827 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Sun Apr 15 05:31:23 UTC 2007

IDJOB= 351841
IDBENCH= 1826
IDSOLVER= 167
FILE ID= node35/351841-1176615083

PBS_JOBID= 4557027

Free space on /tmp= 66564 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib3/normalized-reduced-mps-v2-20-10-gt2.opb
COMMAND LINE= pbclasp instance-351841-1176615083.opb /tmp/evaluation/351841-1176615083/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node35/convwatcher-351841-1176615083 -o ROOT/results/node35/conversion-351841-1176615083 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/351841-1176615083/instance-351841-1176615083.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-351841-1176615083 -o ROOT/results/node35/solver-351841-1176615083 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-351841-1176615083.opb /tmp/evaluation/351841-1176615083/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  08913f3dd730f4c3a659694fd4c06001

RANDOM SEED= 433350792

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1666464 kB
Buffers:         50376 kB
Cached:         209916 kB
SwapCached:       3004 kB
Active:         138592 kB
Inactive:       174436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666464 kB
SwapTotal:     4192956 kB
SwapFree:      4057552 kB
Dirty:             508 kB
Writeback:           0 kB
Mapped:          60352 kB
Slab:            61764 kB
Committed_AS:   863604 kB
PageTables:       2000 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= 66564 MiB

End job on node35 on Sun Apr 15 06:01:26 UTC 2007