Trace number 420373

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 NameAnswerCPU timeWall clock time
glpPB 0.2? (TO) 1800.02 1801.41

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/
counting-easier-php-012-010.sat05-1172.reshuffled-07.opb
MD5SUMc29e43d39a81ff3d9a08d47af8bbf1ac
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark35.4666
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables120
Total number of constraints672
Number of constraints which are clauses672
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 6
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
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)

0.00/0.02	c glpPB 0.2 (July 2006)
0.00/0.02	c An Application of GLPK 4.10 for PB Constraints
0.00/0.02	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.02	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/420373-1177422881/instance-420373-1177422881.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-420373-1177422881 -o ROOT/results/node6/solver-420373-1177422881 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/420373-1177422881/instance-420373-1177422881.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19950
/proc/meminfo: memFree=1879416/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=2384 CPUtime=0
/proc/19950/stat : 19950 (glpPBv3) D 19948 19950 18440 0 -1 0 158 0 1 0 0 0 0 0 18 0 1 0 218325785 2441216 131 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4160225324 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/19950/statm: 596 131 110 40 0 11 0

[startup+0.029319 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19950
/proc/meminfo: memFree=1879416/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=2648 CPUtime=0
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 283 0 4 0 0 0 0 0 18 0 1 0 218325785 2711552 258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 695 261 201 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101325 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19950
/proc/meminfo: memFree=1879416/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3276 CPUtime=0.07
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 462 0 4 0 7 0 0 0 18 0 1 0 218325785 3354624 436 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134637128 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 819 436 227 40 0 234 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3276

[startup+0.301385 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19950
/proc/meminfo: memFree=1879416/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3276 CPUtime=0.27
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 465 0 4 0 27 0 0 0 19 0 1 0 218325785 3354624 439 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 819 439 227 40 0 234 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 3276

[startup+0.701395 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19950
/proc/meminfo: memFree=1879416/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=0.67
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 478 0 4 0 67 0 0 0 22 0 1 0 218325785 3522560 452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 452 227 40 0 275 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 3440

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19951
/proc/meminfo: memFree=1877680/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1.47
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 478 0 4 0 146 1 0 0 25 0 1 0 218325785 3522560 452 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 452 227 40 0 275 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 3440

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19951
/proc/meminfo: memFree=1877424/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=3.06
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 481 0 4 0 305 1 0 0 25 0 1 0 218325785 3522560 455 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 455 227 40 0 275 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 3440

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19951
/proc/meminfo: memFree=1877424/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=6.26
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 483 0 4 0 623 3 0 0 25 0 1 0 218325785 3522560 457 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569737 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 457 227 40 0 275 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3440

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19951
/proc/meminfo: memFree=1877296/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=12.66
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 483 0 4 0 1260 6 0 0 25 0 1 0 218325785 3522560 457 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 457 227 40 0 275 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 3440

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19951
/proc/meminfo: memFree=1877552/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=25.45
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 483 0 4 0 2532 13 0 0 25 0 1 0 218325785 3522560 457 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 457 227 40 0 275 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 3440

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 3/78 19951
/proc/meminfo: memFree=1877552/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=51.03
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 5076 27 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 3440

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19951
/proc/meminfo: memFree=1877360/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=102.2
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 10164 56 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 3440

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19951
/proc/meminfo: memFree=1877296/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=162.14
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 16125 89 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 3440

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19951
/proc/meminfo: memFree=1877232/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=222.09
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 22086 123 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 222.09
Current children cumulated vsize (KiB) 3440

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19951
/proc/meminfo: memFree=1877232/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=282.05
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 28051 154 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 282.05
Current children cumulated vsize (KiB) 3440

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19951
/proc/meminfo: memFree=1877104/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=342.02
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 34014 188 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587159 0 0 4096 0 0 0 0 17 1 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 342.02
Current children cumulated vsize (KiB) 3440

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 20073
/proc/meminfo: memFree=1875712/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=401.96
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 39973 223 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 401.96
Current children cumulated vsize (KiB) 3440

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20149
/proc/meminfo: memFree=1876720/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=461.92
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 45932 260 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 461.92
Current children cumulated vsize (KiB) 3440

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20149
/proc/meminfo: memFree=1876720/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=521.88
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 51895 293 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542036 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 521.88
Current children cumulated vsize (KiB) 3440

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20149
/proc/meminfo: memFree=1876784/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=581.83
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 57857 326 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 581.83
Current children cumulated vsize (KiB) 3440

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20149
/proc/meminfo: memFree=1876784/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=641.8
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 63820 360 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 641.8
Current children cumulated vsize (KiB) 3440


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20149
/proc/meminfo: memFree=1876720/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=821.66
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 81710 456 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 3440

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 20149
/proc/meminfo: memFree=1876656/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=881.63
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 87671 492 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541648 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 881.63
Current children cumulated vsize (KiB) 3440

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1876656/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=941.54
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 93630 524 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 941.54
Current children cumulated vsize (KiB) 3440

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1876656/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1001.5
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 99596 554 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541781 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 3440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1876592/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1061.46
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 105565 581 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591860 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1061.46
Current children cumulated vsize (KiB) 3440

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1876592/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1121.4
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 111527 613 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1121.4
Current children cumulated vsize (KiB) 3440

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1876528/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1181.36
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 117495 641 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1181.36
Current children cumulated vsize (KiB) 3440

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1876336/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1241.31
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 123457 674 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134558109 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1241.31
Current children cumulated vsize (KiB) 3440

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1876272/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1301.26
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 129422 704 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1301.26
Current children cumulated vsize (KiB) 3440

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1876144/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1361.21
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 135385 736 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1361.21
Current children cumulated vsize (KiB) 3440

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1876144/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1421.18
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 141348 770 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1421.18
Current children cumulated vsize (KiB) 3440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1876016/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1481.12
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 147312 800 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1481.12
Current children cumulated vsize (KiB) 3440

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1875952/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1541.08
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 153276 832 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1541.08
Current children cumulated vsize (KiB) 3440

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1875824/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1601.05
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 159239 866 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1601.05
Current children cumulated vsize (KiB) 3440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1875760/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1661.01
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 165206 895 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1661.01
Current children cumulated vsize (KiB) 3440

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1875760/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1720.97
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 171170 927 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1720.97
Current children cumulated vsize (KiB) 3440

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1875632/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1780.92
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 177135 957 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580250 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1780.92
Current children cumulated vsize (KiB) 3440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20149
/proc/meminfo: memFree=1875568/2055924 swapFree=4138188/4192956
[pid=19950] ppid=19948 vsize=3440 CPUtime=1800.01
/proc/19950/stat : 19950 (glpPBv3) R 19948 19950 18440 0 -1 0 485 0 4 0 179033 968 0 0 25 0 1 0 218325785 3522560 459 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19950/statm: 860 459 227 40 0 275 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 3440

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.41
CPU time (s): 1800.02
CPU user time (s): 1790.34
CPU system time (s): 9.68153
CPU usage (%): 99.9231
Max. virtual memory (cumulated for all children) (KiB): 3440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.34
system time used= 9.68153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 38340

runsolver used 1.80373 second user time and 4.76228 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Apr 24 13:54:41 UTC 2007

IDJOB= 420373
IDBENCH= 47840
IDSOLVER= 166
FILE ID= node6/420373-1177422881

PBS_JOBID= 4675651

Free space on /tmp= 66424 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/counting-easier-php-012-010.sat05-1172.reshuffled-07.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/420373-1177422881/instance-420373-1177422881.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-420373-1177422881 -o ROOT/results/node6/conversion-420373-1177422881 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420373-1177422881/instance-420373-1177422881.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-420373-1177422881 -o ROOT/results/node6/solver-420373-1177422881 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/420373-1177422881/instance-420373-1177422881.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c29e43d39a81ff3d9a08d47af8bbf1ac

RANDOM SEED= 684019758

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1879824 kB
Buffers:         13724 kB
Cached:          80928 kB
SwapCached:      20948 kB
Active:          91320 kB
Inactive:        47328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1879824 kB
SwapTotal:     4192956 kB
SwapFree:      4138188 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          44220 kB
Slab:            22996 kB
Committed_AS:  7133648 kB
PageTables:       1832 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= 66424 MiB

End job on node6 on Tue Apr 24 14:24:45 UTC 2007