Trace number 3699425

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
npSolver inc? (problem) 63.58 98.7507

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat50_4_16_4_mh_ic.opb
MD5SUM7822eea8fdf0fa0b9710ccfa9531b08b
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3877349
Best CPU time to get the best result obtained on this benchmark1800.84
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables370300
Total number of constraints847958
Number of constraints which are clauses597900
Number of constraints which are cardinality constraints (but not clauses)58
Number of constraints which are nor clauses,nor cardinality constraints250000
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 132350
Biggest coefficient in the objective function 109215352
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 56347133854
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 109215352
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 56347133854
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

14.67/14.75	c run inc solver
14.67/14.75	c [INC SYSTEM] run initial solver
14.67/14.75	c [INC SYSTEM] preprocess with white file
48.77/49.45	c [INC SYSTEM] finished preprocessing in 34 s
48.77/49.45	c [INC SYSTEM] execute solver
60.90/61.33	c [INC SEARCH] formula is SAT
61.39/61.85	c [INC SYSTEM] solved the initial formula
62.79/63.24	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
63.58/98.75	HOME/npSolver-pbo-I.sh: line 18: 12537 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=1 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3699425-1338129334/watcher-3699425-1338129334 -o /tmp/evaluation-result-3699425-1338129334/solver-3699425-1338129334 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699425-1338129334.opb 599076508 HOME HOME 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 12536
/proc/meminfo: memFree=29119060/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0

[startup+0.01143 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 12536
/proc/meminfo: memFree=29119060/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100298 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 12536
/proc/meminfo: memFree=29119060/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30023 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 12536
/proc/meminfo: memFree=29119060/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700231 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 12536
/proc/meminfo: memFree=29119060/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 12538
/proc/meminfo: memFree=29104112/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=28692 CPUtime=1.49 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) R 12536 12536 11017 0 -1 4202496 5001 0 0 0 148 1 0 0 20 0 1 0 279057561 29380608 6280 33554432000 4194304 5992684 140734417466160 140734417462280 4571286 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12537/statm: 7173 6280 148 440 0 6729 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37840

[startup+3.10037 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 12538
/proc/meminfo: memFree=29087908/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=87860 CPUtime=3.09 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) R 12536 12536 11017 0 -1 4202496 9280 0 0 0 305 4 0 0 20 0 1 0 279057561 89968640 14364 33554432000 4194304 5992684 140734417466160 140734417461656 4523478 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12537/statm: 21965 14364 165 440 0 21521 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97008

[startup+6.30036 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 12538
/proc/meminfo: memFree=28846296/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=410100 CPUtime=6.29 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) R 12536 12536 11017 0 -1 4202496 41885 0 0 0 613 16 0 0 20 0 1 0 279057561 419942400 89797 33554432000 4194304 5992684 140734417466160 140734417457816 5044337 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12537/statm: 102525 89797 165 440 0 102081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 419248

[startup+12.7004 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 12538
/proc/meminfo: memFree=28180420/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1459836 CPUtime=12.69 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) R 12536 12536 11017 0 -1 4202496 109284 0 0 0 1226 43 0 0 20 0 1 0 279057561 1494872064 241127 33554432000 4194304 5992684 140734417466160 140734417461064 5044393 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/12537/statm: 364959 241127 165 440 0 364515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1468984

[startup+25.5004 s]
/proc/loadavg: 2.13 2.03 2.01 3/183 12540
/proc/meminfo: memFree=25781256/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1511664 CPUtime=14.96 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4202496 122992 0 0 0 1339 157 0 0 20 0 1 0 279057561 1547943936 268946 33554432000 4194304 5992684 140734417466160 140734417460608 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 1 0 0
/proc/12537/statm: 377916 268946 172 440 0 377472 0
[pid=12539] ppid=12537 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12539/stat : 12539 (cp2_pre.sh) S 12537 12536 11017 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 279059059 9367552 276 33554432000 4194304 5064252 140733522099072 140733522097776 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/12539/statm: 2287 276 234 213 0 72 0
[pid=12540] ppid=12539 vsize=2026252 CPUtime=10.49 cores=0,2,4,6
/proc/12540/stat : 12540 (coprocessor) R 12539 12536 11017 0 -1 4202496 23602 0 0 0 993 56 0 0 20 0 1 0 279059061 2074882048 389562 33554432000 4194304 6586260 140737369965824 140737369961576 5732496 0 0 4096 8404994 0 0 0 17 2 0 0 0 0 0
/proc/12540/statm: 506563 389562 158 584 0 505975 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 3556212

[startup+51.1004 s]
/proc/loadavg: 2.49 2.12 2.04 3/182 12542
/proc/meminfo: memFree=26951004/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1511664 CPUtime=48.89 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4202496 123008 24502 0 0 1339 158 3211 181 20 0 1 0 279057561 1547943936 268948 33554432000 4194304 5992684 140734417466160 140734417452424 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/12537/statm: 377916 268948 174 440 0 377472 0
[pid=12542] ppid=12537 vsize=782212 CPUtime=1.62 cores=0,2,4,6
/proc/12542/stat : 12542 (glucosInc) R 12537 12536 11017 0 -1 4202496 102364 0 0 0 139 23 0 0 20 0 1 0 279062507 800985088 166165 33554432000 4194304 5654031 140735878008032 140735876957384 4797758 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12542/statm: 195553 166165 108 357 0 195193 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 2303024

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

[startup+51.2004 s]
/proc/loadavg: 2.49 2.12 2.04 3/182 12542
/proc/meminfo: memFree=26951004/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1511664 CPUtime=48.89 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4202496 123008 24502 0 0 1339 158 3211 181 20 0 1 0 279057561 1547943936 268948 33554432000 4194304 5992684 140734417466160 140734417452424 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 1 0 0
/proc/12537/statm: 377916 268948 174 440 0 377472 0
[pid=12542] ppid=12537 vsize=791848 CPUtime=1.72 cores=0,2,4,6
/proc/12542/stat : 12542 (glucosInc) R 12537 12536 11017 0 -1 4202496 104963 0 0 0 148 24 0 0 20 0 1 0 279062507 810852352 172852 33554432000 4194304 5654031 140735878008032 140735876957384 4797758 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12542/statm: 197962 172852 108 357 0 197602 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 2312660

[startup+76.8004 s]
/proc/loadavg: 2.56 2.16 2.05 2/182 12546
/proc/meminfo: memFree=22317456/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1697368 CPUtime=51.97 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4204032 127930 24502 0 0 1561 244 3211 181 20 0 1 0 279057561 1738104832 315423 33554432000 4194304 5992684 140734417466160 140734417460696 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/12537/statm: 424342 315423 192 440 0 423898 0
[pid=12542] ppid=12537 vsize=2945468 CPUtime=11.61 cores=0,2,4,6
/proc/12542/stat : 12542 (glucosInc) S 12537 12536 11017 0 -1 4202496 321585 0 0 0 1075 86 0 0 20 0 1 0 279062507 3016159232 625058 33554432000 4194304 5654031 140735878008032 140735878006344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12542/statm: 736367 625058 147 357 0 736007 0
Current children cumulated CPU time (s) 63.58
Current children cumulated vsize (KiB) 4651984

[startup+89.6004 s]
/proc/loadavg: 2.88 2.25 2.08 2/182 12546
/proc/meminfo: memFree=22314788/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1697368 CPUtime=51.97 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4204032 127930 24502 0 0 1561 244 3211 181 20 0 1 0 279057561 1738104832 315423 33554432000 4194304 5992684 140734417466160 140734417460696 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/12537/statm: 424342 315423 192 440 0 423898 0
[pid=12542] ppid=12537 vsize=2945468 CPUtime=11.61 cores=0,2,4,6
/proc/12542/stat : 12542 (glucosInc) S 12537 12536 11017 0 -1 4202496 321585 0 0 0 1075 86 0 0 20 0 1 0 279062507 3016159232 625058 33554432000 4194304 5654031 140735878008032 140735878006344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12542/statm: 736367 625058 147 357 0 736007 0
Current children cumulated CPU time (s) 63.58
Current children cumulated vsize (KiB) 4651984

[startup+92.8003 s]
/proc/loadavg: 2.88 2.25 2.08 2/182 12546
/proc/meminfo: memFree=22314540/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1697368 CPUtime=51.97 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4204032 127930 24502 0 0 1561 244 3211 181 20 0 1 0 279057561 1738104832 315423 33554432000 4194304 5992684 140734417466160 140734417460696 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/12537/statm: 424342 315423 192 440 0 423898 0
[pid=12542] ppid=12537 vsize=2945468 CPUtime=11.61 cores=0,2,4,6
/proc/12542/stat : 12542 (glucosInc) S 12537 12536 11017 0 -1 4202496 321585 0 0 0 1075 86 0 0 20 0 1 0 279062507 3016159232 625058 33554432000 4194304 5654031 140735878008032 140735878006344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12542/statm: 736367 625058 147 357 0 736007 0
Current children cumulated CPU time (s) 63.58
Current children cumulated vsize (KiB) 4651984

[startup+96.0004 s]
/proc/loadavg: 2.97 2.28 2.09 2/182 12546
/proc/meminfo: memFree=22314740/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1697368 CPUtime=51.97 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4204032 127930 24502 0 0 1561 244 3211 181 20 0 1 0 279057561 1738104832 315423 33554432000 4194304 5992684 140734417466160 140734417460696 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/12537/statm: 424342 315423 192 440 0 423898 0
[pid=12542] ppid=12537 vsize=2945468 CPUtime=11.61 cores=0,2,4,6
/proc/12542/stat : 12542 (glucosInc) S 12537 12536 11017 0 -1 4202496 321585 0 0 0 1075 86 0 0 20 0 1 0 279062507 3016159232 625058 33554432000 4194304 5654031 140735878008032 140735878006344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12542/statm: 736367 625058 147 357 0 736007 0
Current children cumulated CPU time (s) 63.58
Current children cumulated vsize (KiB) 4651984

[startup+97.6004 s]
/proc/loadavg: 2.97 2.28 2.09 2/182 12546
/proc/meminfo: memFree=22336068/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1697368 CPUtime=51.97 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4204032 127930 24502 0 0 1561 244 3211 181 20 0 1 0 279057561 1738104832 315423 33554432000 4194304 5992684 140734417466160 140734417460696 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/12537/statm: 424342 315423 192 440 0 423898 0
[pid=12542] ppid=12537 vsize=2945468 CPUtime=11.61 cores=0,2,4,6
/proc/12542/stat : 12542 (glucosInc) S 12537 12536 11017 0 -1 4202496 321585 0 0 0 1075 86 0 0 20 0 1 0 279062507 3016159232 625058 33554432000 4194304 5654031 140735878008032 140735878006344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12542/statm: 736367 625058 147 357 0 736007 0
Current children cumulated CPU time (s) 63.58
Current children cumulated vsize (KiB) 4651984

[startup+98.4004 s]
/proc/loadavg: 3.21 2.34 2.11 2/182 12546
/proc/meminfo: memFree=22335696/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1697368 CPUtime=51.97 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4204032 127930 24502 0 0 1561 244 3211 181 20 0 1 0 279057561 1738104832 315423 33554432000 4194304 5992684 140734417466160 140734417460696 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/12537/statm: 424342 315423 192 440 0 423898 0
[pid=12542] ppid=12537 vsize=2945468 CPUtime=11.61 cores=0,2,4,6
/proc/12542/stat : 12542 (glucosInc) S 12537 12536 11017 0 -1 4202496 321585 0 0 0 1075 86 0 0 20 0 1 0 279062507 3016159232 625058 33554432000 4194304 5654031 140735878008032 140735878006344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12542/statm: 736367 625058 147 357 0 736007 0
Current children cumulated CPU time (s) 63.58
Current children cumulated vsize (KiB) 4651984

[startup+98.6004 s]
/proc/loadavg: 3.21 2.34 2.11 2/182 12546
/proc/meminfo: memFree=22335696/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1697368 CPUtime=51.97 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4204032 127930 24502 0 0 1561 244 3211 181 20 0 1 0 279057561 1738104832 315423 33554432000 4194304 5992684 140734417466160 140734417460696 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/12537/statm: 424342 315423 192 440 0 423898 0
[pid=12542] ppid=12537 vsize=2945468 CPUtime=11.61 cores=0,2,4,6
/proc/12542/stat : 12542 (glucosInc) S 12537 12536 11017 0 -1 4202496 321585 0 0 0 1075 86 0 0 20 0 1 0 279062507 3016159232 625058 33554432000 4194304 5654031 140735878008032 140735878006344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12542/statm: 736367 625058 147 357 0 736007 0
Current children cumulated CPU time (s) 63.58
Current children cumulated vsize (KiB) 4651984

[startup+98.7004 s]
/proc/loadavg: 3.21 2.34 2.11 2/182 12546
/proc/meminfo: memFree=22335696/32873648 swapFree=7368/7368
[pid=12536] ppid=12534 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12536/stat : 12536 (npSolver-pbo-I.) S 12534 12536 11017 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 279057561 9367552 275 33554432000 4194304 5064252 140736606446768 140736606445680 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12536/statm: 2287 275 233 213 0 72 0
[pid=12537] ppid=12536 vsize=1697368 CPUtime=51.97 cores=0,2,4,6
/proc/12537/stat : 12537 (npSolver-pbo) S 12536 12536 11017 0 -1 4204032 127930 24502 0 0 1561 244 3211 181 20 0 1 0 279057561 1738104832 315423 33554432000 4194304 5992684 140734417466160 140734417460696 5240597 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 1 0 0
/proc/12537/statm: 424342 315423 192 440 0 423898 0
[pid=12542] ppid=12537 vsize=2945468 CPUtime=11.61 cores=0,2,4,6
/proc/12542/stat : 12542 (glucosInc) S 12537 12536 11017 0 -1 4202496 321585 0 0 0 1075 86 0 0 20 0 1 0 279062507 3016159232 625058 33554432000 4194304 5654031 140735878008032 140735878006344 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12542/statm: 736367 625058 147 357 0 736007 0
Current children cumulated CPU time (s) 63.58
Current children cumulated vsize (KiB) 4651984

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12536 and gives
#  childrusage.ru_utime.tv_sec=47
#  childrusage.ru_utime.tv_usec=728744
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=295347
# CPU time returned by wait4() is 52.0241
# while last known CPU time is 63.58
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 98.7507
CPU time (s): 63.58
CPU user time (s): 58.47
CPU system time (s): 5.11
CPU usage (%): 64.3844
Max. virtual memory (cumulated for all children) (KiB): 4651984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.7287
system time used= 4.29535
maximum resident set size= 1687700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152807
page faults= 0
swaps= 0
block input operations= 8
block output operations= 2417200
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 418081
involuntary context switches= 125

runsolver used 0.221966 second user time and 0.544917 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-27 16:35:35
IDJOB=3699425
IDBENCH=92656
IDSOLVER=2276
FILE ID=node149/3699425-1338129334
RUNJOBID= node149-1338120218-11033
PBS_JOBID= 14624479
Free space on /tmp= 71484 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat50_4_16_4_mh_ic.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699425-1338129334/watcher-3699425-1338129334 -o /tmp/evaluation-result-3699425-1338129334/solver-3699425-1338129334 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699425-1338129334.opb 599076508 HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7822eea8fdf0fa0b9710ccfa9531b08b
RANDOM SEED=599076508

node149.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29119704 kB
Buffers:          350416 kB
Cached:          1859344 kB
SwapCached:         2452 kB
Active:          1737368 kB
Inactive:        1203880 kB
Active(anon):     722968 kB
Inactive(anon):     9340 kB
Active(file):    1014400 kB
Inactive(file):  1194540 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104876 kB
Dirty:             46772 kB
Writeback:             0 kB
AnonPages:        737436 kB
Mapped:            15604 kB
Shmem:                96 kB
Slab:             671456 kB
SReclaimable:     114532 kB
SUnreclaim:       556924 kB
KernelStack:        1472 kB
PageTables:         5496 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1039668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    509952 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69748 MiB
End job on node149 at 2012-05-27 16:37:14