Trace number 35057

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
minisat+ 1.14? (TO) 1800.58 1801.25

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-wood1p.opb
MD5SUMaabed44ae42554b2c221ee9ed761b9cb
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
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77820
Total number of constraints244
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 constraints244
Minimum length of a constraint30
Maximum length of a constraint77760
Number of terms in the objective function 30
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524317
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 590977
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)

0.00	c Parsing PB file...
42.64	c Converting 343 PB-constraints to clauses...
42.92	c   -- Unit propagations: ppppp
1801.21	c *** TERMINATED ***
1801.21	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-35057-1149335701 -o ROOT/results/node33/solver-35057-1149335701 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node33/35057-1149335701/instance-35057-1149335701.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.95 2/64 21552
/proc/meminfo: memFree=1765264/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=1180 CPUtime=0
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 130 0 0 0 0 0 0 0 19 0 1 0 199233947 1208320 115 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 295 115 68 215 0 77 0

[startup+10.0022 s]
/proc/loadavg: 0.93 0.95 0.95 2/64 21552
/proc/meminfo: memFree=1719256/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=54804 CPUtime=9.96
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 34427 0 0 0 982 14 0 0 23 0 1 0 199233947 56119296 11635 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808967 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 13701 11635 75 215 0 13483 0
Current children cumulated CPU time (s) 9.96
Current children cumulated vsize (Kb) 54804

[startup+20.0095 s]
/proc/loadavg: 0.94 0.96 0.95 2/64 21552
/proc/meminfo: memFree=1681312/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=102728 CPUtime=19.97
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 68149 0 0 0 1966 31 0 0 25 0 1 0 199233947 105193472 21205 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134624532 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 25682 21206 75 215 0 25464 0
Current children cumulated CPU time (s) 19.97
Current children cumulated vsize (Kb) 102728

[startup+30.0158 s]
/proc/loadavg: 0.95 0.96 0.95 2/64 21552
/proc/meminfo: memFree=1633504/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=153572 CPUtime=29.97
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 102322 0 0 0 2949 48 0 0 25 0 1 0 199233947 157257728 33036 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 38393 33036 75 215 0 38175 0
Current children cumulated CPU time (s) 29.97
Current children cumulated vsize (Kb) 153572

[startup+40.0221 s]
/proc/loadavg: 0.95 0.96 0.95 2/64 21552
/proc/meminfo: memFree=1588320/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=202388 CPUtime=39.97
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 134021 0 0 0 3934 63 0 0 25 0 1 0 199233947 207245312 44344 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005858 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 50597 44344 75 215 0 50379 0
Current children cumulated CPU time (s) 39.97
Current children cumulated vsize (Kb) 202388

[startup+50.0283 s]
/proc/loadavg: 0.96 0.96 0.95 2/64 21552
/proc/meminfo: memFree=1576992/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=49.97
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 4931 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621720 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 49.97
Current children cumulated vsize (Kb) 213292

[startup+60.0346 s]
/proc/loadavg: 0.97 0.96 0.95 2/64 21552
/proc/meminfo: memFree=1576992/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=59.98
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 5932 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012197 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 59.98
Current children cumulated vsize (Kb) 213292

[startup+70.0409 s]
/proc/loadavg: 0.97 0.96 0.95 2/64 21552
/proc/meminfo: memFree=1576992/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=69.98
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 6932 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 69.98
Current children cumulated vsize (Kb) 213292

[startup+80.0472 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 21552
/proc/meminfo: memFree=1576992/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=79.98
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 7932 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 79.98
Current children cumulated vsize (Kb) 213292

[startup+90.0535 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 21552
/proc/meminfo: memFree=1576992/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=89.99
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 8933 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621588 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 89.99
Current children cumulated vsize (Kb) 213292

[startup+100.059 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 21552
/proc/meminfo: memFree=1576928/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=99.99
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 9933 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012196 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 99.99
Current children cumulated vsize (Kb) 213292

[startup+110.065 s]
/proc/loadavg: 0.98 0.96 0.95 2/64 21552
/proc/meminfo: memFree=1576928/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=109.99
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 10933 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621688 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 109.99
Current children cumulated vsize (Kb) 213292

[startup+120.071 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21552
/proc/meminfo: memFree=1576928/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=119.99
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 11933 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005244 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 119.99
Current children cumulated vsize (Kb) 213292

[startup+130.078 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21552
/proc/meminfo: memFree=1576928/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=130
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 12934 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530499 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 130
Current children cumulated vsize (Kb) 213292

[startup+140.084 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21552
/proc/meminfo: memFree=1576928/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=140
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 13934 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 140
Current children cumulated vsize (Kb) 213292

[startup+150.09 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21552
/proc/meminfo: memFree=1576928/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=150
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 14934 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134805994 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 150
Current children cumulated vsize (Kb) 213292

[startup+160.095 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21552
/proc/meminfo: memFree=1576928/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=160
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 15934 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012139 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 160
Current children cumulated vsize (Kb) 213292

[startup+170.102 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21552
/proc/meminfo: memFree=1576928/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=170.01
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 16935 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621338 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 170.01
Current children cumulated vsize (Kb) 213292

[startup+180.108 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21552
/proc/meminfo: memFree=1576928/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=180.01
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 17935 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809903 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 180.01
Current children cumulated vsize (Kb) 213292

[startup+190.114 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21552
/proc/meminfo: memFree=1576864/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=190.01
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 18935 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012162 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 190.01
Current children cumulated vsize (Kb) 213292

[startup+200.121 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21552
/proc/meminfo: memFree=1576864/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=200.02
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 19936 66 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005342 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 200.02
Current children cumulated vsize (Kb) 213292

[startup+210.128 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21552
/proc/meminfo: memFree=1576864/2055920 swapFree=4181356/4192956

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

[pid=21552] ppid=21550 vsize=213292 CPUtime=1781.45
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 178074 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808992 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (Kb) 213292

[startup+1783.12 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1782.45
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 178174 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1782.45
Current children cumulated vsize (Kb) 213292

[startup+1784.12 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1783.46
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 178275 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134808992 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1783.46
Current children cumulated vsize (Kb) 213292

[startup+1785.13 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1784.46
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 178375 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1784.46
Current children cumulated vsize (Kb) 213292

[startup+1786.13 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1785.46
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 178475 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003247 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1785.46
Current children cumulated vsize (Kb) 213292

[startup+1787.14 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1786.47
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 178576 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003878 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1786.47
Current children cumulated vsize (Kb) 213292

[startup+1788.14 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1787.47
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 178676 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812771 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1787.47
Current children cumulated vsize (Kb) 213292

[startup+1789.15 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1788.48
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 178777 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134530475 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1788.48
Current children cumulated vsize (Kb) 213292

[startup+1790.15 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1789.48
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 178877 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134805954 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1789.48
Current children cumulated vsize (Kb) 213292

[startup+1791.16 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1790.49
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 178978 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1790.49
Current children cumulated vsize (Kb) 213292

[startup+1792.16 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1791.49
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179078 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012072 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1791.49
Current children cumulated vsize (Kb) 213292

[startup+1793.17 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1792.5
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179179 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134812754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1792.5
Current children cumulated vsize (Kb) 213292

[startup+1794.17 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1793.5
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179279 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621326 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1793.5
Current children cumulated vsize (Kb) 213292

[startup+1795.17 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1794.51
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179380 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135012168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (Kb) 213292

[startup+1796.18 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1795.51
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179480 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003265 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1795.51
Current children cumulated vsize (Kb) 213292

[startup+1797.18 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1796.51
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179580 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1796.51
Current children cumulated vsize (Kb) 213292

[startup+1798.19 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1797.52
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179681 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003909 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (Kb) 213292

[startup+1799.2 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1798.52
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179781 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003227 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1798.52
Current children cumulated vsize (Kb) 213292

[startup+1800.2 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1799.53
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179882 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134621374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1799.53
Current children cumulated vsize (Kb) 213292

[startup+1801.21 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1800.53
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179982 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005240 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (Kb) 213292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.21 s]
/proc/loadavg: 0.99 0.97 0.95 2/64 21747
/proc/meminfo: memFree=1576360/2055920 swapFree=4181356/4192956
[pid=21552] ppid=21550 vsize=213292 CPUtime=1800.54
/proc/21552/stat : 21552 (minisat+) R 21550 21552 21506 0 -1 4194304 142888 0 0 0 179983 71 0 0 25 0 1 0 199233947 218411008 47175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003224 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21552/statm: 53323 47175 83 215 0 53105 0
Current children cumulated CPU time (s) 1800.54
Current children cumulated vsize (Kb) 213292

Sending SIGTERM to -21552
Sleeping 2 seconds

Child status: 0
Real time (s): 1801.25
CPU time (s): 1800.58
CPU user time (s): 1799.83
CPU system time (s): 0.749886
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (Kb): 213292

Launcher Data (download as text)

Begin job on node33 on Sat Jun  3 11:55:01 UTC 2006


FILE ID= 35057-1149335701

PBS_JOBID= 310137

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-wood1p.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node33/35057-1149335701/instance-35057-1149335701.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-35057-1149335701 -o ROOT/results/node33/solver-35057-1149335701 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node33/35057-1149335701/instance-35057-1149335701.opb

MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db
MD5SUM BENCH=  aabed44ae42554b2c221ee9ed761b9cb

RANDOM SEED= 915956085


/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		: 3000.213
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		: 3000.213
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:       1765472 kB
Buffers:         17028 kB
Cached:         208232 kB
SwapCached:       3288 kB
Active:          73372 kB
Inactive:       160576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1765472 kB
SwapTotal:     4192956 kB
SwapFree:      4181356 kB
Dirty:             168 kB
Writeback:           0 kB
Mapped:          14912 kB
Slab:            42556 kB
Committed_AS:   344388 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node33 on Sat Jun  3 12:25:03 UTC 2006