Trace number 3494971

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
OptimuS a100_sourceUNSAT 801.19 801.171

General information on the benchmark

Namemus/marques-silva/design-debugging/
c1_DD_s3_f1_e2_v1-bug-fourvec-gate-0.dimacs.seq.filtered.cnf
MD5SUM3800a872b5a10758adcd086f9b4696db
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.10583
Satisfiable
(Un)Satisfiability was proved
Number of variables391874
Number of clauses989885
Sum of the clauses size2188621
Maximum clause length4
Minimum clause length1
Number of clauses of size 125220
Number of clauses of size 2734113
Number of clauses of size 3227033
Number of clauses of size 43519
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

801.11/801.15	c - Reading the instance.. OK! Totally clauses:   989885; Vars:   391874; Time: 0.73
801.11/801.15	c - Unit propagation..     OK! Removed clauses:        0;                 Time: 0.01
801.11/801.15	c - Delete by resolution.. OK! Removed clauses:   666657;                 Time: 22.77
801.11/801.15	c   - Solving the original instance..
801.11/801.15	c     - OK - UNSAT! Continue to clause elimination..
801.11/801.15	c   - round:    1;   Skips in previous round:    0
801.11/801.15	c     - clauses done:  1%; among them skipped: 0.00%;
801.11/801.15	c     - clauses done: 10%; among them skipped: 0.00%;
801.11/801.15	c     - clauses done: 20%; among them skipped: 0.00%;
801.11/801.15	c     - clauses done: 30%; among them skipped: 0.00%;
801.11/801.15	c     - clauses done: 40%; among them skipped: 0.00%;
801.11/801.15	c     - clauses done: 50%; among them skipped: 0.00%;
801.11/801.15	c     - clauses done: 60%; among them skipped: 0.00%;
801.11/801.15	c     - clauses done: 70%; among them skipped: 0.00%;
801.11/801.15	c     - clauses done: 80%; among them skipped: 0.00%;
801.11/801.15	c     - clauses done: 90%; among them skipped: 0.00%;
801.11/801.15	c     - clauses done: 99%; among them skipped: 0.00%;
801.11/801.15	c - Finish! Unsat core size: 6 / 989885; Time: 800.73 s
801.11/801.15	c - ---------------------------------------------------------------------------
801.11/801.15	c - Statistics: |    unit   |    BCE    | sat-saved | sat-check | unsat-check |
801.11/801.15	c -             |       0   |  878791   |       0   |       6   |    8888     |
801.11/801.15	c - ---------------------------------------------------------------------------
801.11/801.15	s UNSATISFIABLE
801.11/801.15	v 66056 114034 228551 943900 944017 953585 0

Verifier Data 

OK	6

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3494971-1307808603/watcher-3494971-1307808603 -o /tmp/evaluation-result-3494971-1307808603/solver-3494971-1307808603 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3494971-1307808603.cnf 

running on 2 cores: 1,3

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): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 3.66 3.03 4/189 29160
/proc/meminfo: memFree=31222928/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=23180 CPUtime=0 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 1506 0 0 0 0 0 0 0 18 0 1 0 892460120 23736320 1445 33554432000 4194304 4279335 140737383354992 18446744073709551615 4249671 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 5795 1449 223 21 0 2432 0

[startup+0.015859 s]
/proc/loadavg: 4.00 3.66 3.03 4/189 29160
/proc/meminfo: memFree=31222928/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=34916 CPUtime=0.01 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 3784 0 0 0 1 0 0 0 18 0 1 0 892460120 35753984 3640 33554432000 4194304 4279335 140737383354992 18446744073709551615 4265425 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 8729 3652 223 21 0 5366 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34916

[startup+0.10075 s]
/proc/loadavg: 4.00 3.66 3.03 4/189 29160
/proc/meminfo: memFree=31222928/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=73596 CPUtime=0.09 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 14613 0 0 0 8 1 0 0 18 0 1 0 892460120 75362304 13551 33554432000 4194304 4279335 140737383354992 18446744073709551615 237278540485 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 18399 13557 224 21 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 73596

[startup+0.300714 s]
/proc/loadavg: 4.00 3.66 3.03 4/189 29160
/proc/meminfo: memFree=31222928/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=160208 CPUtime=0.29 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 31669 0 0 0 25 4 0 0 18 0 1 0 892460120 164052992 29987 33554432000 4194304 4279335 140737383354992 18446744073709551615 4266233 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 40052 29990 224 21 0 36689 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 160208

[startup+0.700643 s]
/proc/loadavg: 4.00 3.66 3.03 4/189 29160
/proc/meminfo: memFree=31222928/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=285440 CPUtime=0.69 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 63555 0 0 0 61 8 0 0 18 0 1 0 892460120 292290560 61560 33554432000 4194304 4279335 140737383354992 18446744073709551615 237278540485 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 71360 61563 239 21 0 67997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 285440

[startup+1.5005 s]
/proc/loadavg: 4.00 3.66 3.03 5/190 29161
/proc/meminfo: memFree=30933652/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=375508 CPUtime=1.49 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 83773 0 0 0 137 12 0 0 20 0 1 0 892460120 384520192 81777 33554432000 4194304 4279335 140737383354992 18446744073709551615 4208981 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 93877 81777 250 21 0 90514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 375508

[startup+3.10022 s]
/proc/loadavg: 4.00 3.66 3.03 5/190 29161
/proc/meminfo: memFree=30874256/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=376268 CPUtime=3.09 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 83934 0 0 0 297 12 0 0 25 0 1 0 892460120 385298432 81938 33554432000 4194304 4279335 140737383354992 18446744073709551615 4209637 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 94067 81938 250 21 0 90704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 376268

[startup+6.30065 s]
/proc/loadavg: 4.00 3.67 3.04 5/190 29161
/proc/meminfo: memFree=30902052/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=377616 CPUtime=6.29 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 84131 0 0 0 617 12 0 0 25 0 1 0 892460120 386678784 82135 33554432000 4194304 4279335 140737383354992 18446744073709551615 4208301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 94404 82135 250 21 0 91041 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 377616

[startup+12.7005 s]
/proc/loadavg: 4.00 3.67 3.04 5/190 29161
/proc/meminfo: memFree=30890884/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=377616 CPUtime=12.69 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 84290 0 0 0 1257 12 0 0 25 0 1 0 892460120 386678784 82294 33554432000 4194304 4279335 140737383354992 18446744073709551615 4209532 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 94404 82294 250 21 0 91041 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 377616

[startup+25.5002 s]
/proc/loadavg: 4.00 3.69 3.06 5/190 29162
/proc/meminfo: memFree=30917028/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=398000 CPUtime=25.49 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 90474 0 0 0 2537 12 0 0 25 0 1 0 892460120 407552000 87122 33554432000 4194304 4279335 140737383354992 18446744073709551615 4227587 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 99500 87122 259 21 0 96137 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 398000

[startup+51.1007 s]
/proc/loadavg: 4.00 3.71 3.08 5/190 29163
/proc/meminfo: memFree=30883524/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=398000 CPUtime=51.09 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 90474 0 0 0 5097 12 0 0 25 0 1 0 892460120 407552000 87122 33554432000 4194304 4279335 140737383354992 18446744073709551615 4206505 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 99500 87122 259 21 0 96137 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 398000

[startup+102.307 s]
/proc/loadavg: 4.00 3.75 3.13 5/190 29164
/proc/meminfo: memFree=30883176/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=398000 CPUtime=102.3 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 90474 0 0 0 10217 13 0 0 25 0 1 0 892460120 407552000 87122 33554432000 4194304 4279335 140737383354992 18446744073709551615 4208194 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 99500 87122 259 21 0 96137 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 398000

[startup+162.301 s]
/proc/loadavg: 4.09 3.81 3.18 5/190 29203
/proc/meminfo: memFree=30535984/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=398000 CPUtime=162.3 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 90474 0 0 0 16217 13 0 0 25 0 1 0 892460120 407552000 87122 33554432000 4194304 4279335 140737383354992 18446744073709551615 4260397 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 99500 87122 259 21 0 96137 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 398000

[startup+222.3 s]
/proc/loadavg: 4.03 3.85 3.23 5/190 29205
/proc/meminfo: memFree=30550344/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=398000 CPUtime=222.3 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 90474 0 0 0 22217 13 0 0 25 0 1 0 892460120 407552000 87122 33554432000 4194304 4279335 140737383354992 18446744073709551615 4241849 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 99500 87122 259 21 0 96137 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 398000

[startup+282.301 s]
/proc/loadavg: 4.07 3.89 3.28 5/190 29245
/proc/meminfo: memFree=30846020/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=398000 CPUtime=282.3 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 90474 0 0 0 28217 13 0 0 25 0 1 0 892460120 407552000 87122 33554432000 4194304 4279335 140737383354992 18446744073709551615 4231672 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 99500 87122 259 21 0 96137 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 398000

[startup+342.301 s]
/proc/loadavg: 4.02 3.90 3.32 5/190 29246
/proc/meminfo: memFree=30917660/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=398000 CPUtime=342.3 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 90474 0 0 0 34217 13 0 0 25 0 1 0 892460120 407552000 87122 33554432000 4194304 4279335 140737383354992 18446744073709551615 4208301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 99500 87122 259 21 0 96137 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 398000

[startup+402.3 s]
/proc/loadavg: 4.01 3.92 3.36 5/190 29248
/proc/meminfo: memFree=30878204/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=398000 CPUtime=402.3 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 90474 0 0 0 40217 13 0 0 25 0 1 0 892460120 407552000 87122 33554432000 4194304 4279335 140737383354992 18446744073709551615 4227568 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 99500 87122 259 21 0 96137 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 398000

[startup+462.301 s]
/proc/loadavg: 4.06 3.95 3.40 5/190 29249
/proc/meminfo: memFree=30895036/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=462.3 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93734 0 0 0 46217 13 0 0 25 0 1 0 892460120 419422208 90382 33554432000 4194304 4279335 140737383354992 18446744073709551615 4242106 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90382 260 21 0 99035 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 409592

[startup+522.301 s]
/proc/loadavg: 4.02 3.95 3.44 5/190 29251
/proc/meminfo: memFree=30863264/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=522.3 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93738 0 0 0 52217 13 0 0 25 0 1 0 892460120 419422208 90386 33554432000 4194304 4279335 140737383354992 18446744073709551615 4208194 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90386 260 21 0 99035 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 409592

[startup+582.3 s]
/proc/loadavg: 4.01 3.96 3.47 5/190 29253
/proc/meminfo: memFree=30812020/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=582.3 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93744 0 0 0 58217 13 0 0 25 0 1 0 892460120 419422208 90392 33554432000 4194304 4279335 140737383354992 18446744073709551615 4208301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90392 260 21 0 99035 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 409592

[startup+642.301 s]
/proc/loadavg: 3.47 3.82 3.45 4/184 29278
/proc/meminfo: memFree=30924364/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=642.31 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93746 0 0 0 64218 13 0 0 25 0 1 0 892460120 419422208 90394 33554432000 4194304 4279335 140737383354992 18446744073709551615 4207727 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90394 260 21 0 99035 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 409592

[startup+702.301 s]
/proc/loadavg: 2.57 3.50 3.36 3/178 29304
/proc/meminfo: memFree=31054752/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=702.31 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93748 0 0 0 70217 14 0 0 25 0 1 0 892460120 419422208 90396 33554432000 4194304 4279335 140737383354992 18446744073709551615 4208301 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90396 260 21 0 99035 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 409592

[startup+762.306 s]
/proc/loadavg: 1.99 3.18 3.26 2/172 29329
/proc/meminfo: memFree=31129736/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=762.32 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93754 0 0 0 76218 14 0 0 25 0 1 0 892460120 419422208 90402 33554432000 4194304 4279335 140737383354992 18446744073709551615 4209637 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90402 260 21 0 99035 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 409592

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

[startup+767.9 s]
/proc/loadavg: 1.91 3.14 3.25 2/172 29330
/proc/meminfo: memFree=31129496/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=767.91 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93754 0 0 0 76777 14 0 0 25 0 1 0 892460120 419422208 90402 33554432000 4194304 4279335 140737383354992 18446744073709551615 4208391 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90402 260 21 0 99035 0
Current children cumulated CPU time (s) 767.91
Current children cumulated vsize (KiB) 409592

[startup+780.701 s]
/proc/loadavg: 1.71 3.04 3.21 2/172 29330
/proc/meminfo: memFree=31129716/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=780.71 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93755 0 0 0 78057 14 0 0 25 0 1 0 892460120 419422208 90403 33554432000 4194304 4279335 140737383354992 18446744073709551615 4208194 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90403 260 21 0 99035 0
Current children cumulated CPU time (s) 780.71
Current children cumulated vsize (KiB) 409592

[startup+793.501 s]
/proc/loadavg: 1.60 2.97 3.19 2/172 29330
/proc/meminfo: memFree=31129712/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=793.51 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93755 0 0 0 79337 14 0 0 25 0 1 0 892460120 419422208 90403 33554432000 4194304 4279335 140737383354992 18446744073709551615 4241792 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90403 260 21 0 99035 0
Current children cumulated CPU time (s) 793.51
Current children cumulated vsize (KiB) 409592

[startup+796.701 s]
/proc/loadavg: 1.55 2.93 3.17 2/172 29330
/proc/meminfo: memFree=31129712/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=796.71 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93756 0 0 0 79657 14 0 0 25 0 1 0 892460120 419422208 90404 33554432000 4194304 4279335 140737383354992 18446744073709551615 4260503 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90404 260 21 0 99035 0
Current children cumulated CPU time (s) 796.71
Current children cumulated vsize (KiB) 409592

[startup+798.301 s]
/proc/loadavg: 1.55 2.93 3.17 2/172 29330
/proc/meminfo: memFree=31129588/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=798.31 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93756 0 0 0 79817 14 0 0 25 0 1 0 892460120 419422208 90404 33554432000 4194304 4279335 140737383354992 18446744073709551615 4236155 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90404 260 21 0 99035 0
Current children cumulated CPU time (s) 798.31
Current children cumulated vsize (KiB) 409592

[startup+799.9 s]
/proc/loadavg: 1.50 2.90 3.16 2/172 29331
/proc/meminfo: memFree=31129832/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=409592 CPUtime=799.91 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 93759 0 0 0 79977 14 0 0 25 0 1 0 892460120 419422208 90407 33554432000 4194304 4279335 140737383354992 18446744073709551615 4206963 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 102398 90407 260 21 0 99035 0
Current children cumulated CPU time (s) 799.91
Current children cumulated vsize (KiB) 409592

[startup+800.7 s]
/proc/loadavg: 1.50 2.90 3.16 2/172 29331
/proc/meminfo: memFree=31127104/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=412100 CPUtime=800.72 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 94422 0 0 0 80058 14 0 0 25 0 1 0 892460120 421990400 91070 33554432000 4194304 4279335 140737383354992 18446744073709551615 4258249 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 103025 91070 260 21 0 99662 0
Current children cumulated CPU time (s) 800.72
Current children cumulated vsize (KiB) 412100

[startup+801.1 s]
/proc/loadavg: 1.50 2.90 3.16 2/172 29331
/proc/meminfo: memFree=31127104/32950904 swapFree=67055440/67111528
[pid=29160] ppid=29158 vsize=412628 CPUtime=801.11 cores=1,3
/proc/29160/stat : 29160 (OptimuS_release) R 29158 29160 27643 0 -1 4202496 94560 0 0 0 80097 14 0 0 25 0 1 0 892460120 422531072 91208 33554432000 4194304 4279335 140737383354992 18446744073709551615 4237479 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/29160/statm: 103157 91208 260 21 0 99794 0
Current children cumulated CPU time (s) 801.11
Current children cumulated vsize (KiB) 412628

Child status: 20
Real time (s): 801.171
CPU time (s): 801.19
CPU user time (s): 801.032
CPU system time (s): 0.157975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 412628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 801.032
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 94582
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 2814

runsolver used 1.3148 second user time and 3.01654 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-11 18:10:04
IDJOB=3494971
IDBENCH=89395
IDSOLVER=1986
FILE ID=node121/3494971-1307808603
RUNJOBID= node121-1307807977-28923
PBS_JOBID= 13551058
Free space on /tmp= 74064 MiB

SOLVER NAME= OptimuS a100_source
BENCH NAME= SAT11/mus/marques-silva/design-debugging/c1_DD_s3_f1_e2_v1-bug-fourvec-gate-0.dimacs.seq.filtered.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3494971-1307808603/watcher-3494971-1307808603 -o /tmp/evaluation-result-3494971-1307808603/solver-3494971-1307808603 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3494971-1307808603.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 3800a872b5a10758adcd086f9b4696db
RANDOM SEED=296981354

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      31223968 kB
Buffers:        297428 kB
Cached:         936260 kB
SwapCached:       9944 kB
Active:         841020 kB
Inactive:       683616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      31223968 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:           17512 kB
Writeback:           0 kB
AnonPages:      287524 kB
Mapped:          13344 kB
Slab:           135964 kB
PageTables:       5792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   534492 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74064 MiB
End job on node121 at 2011-06-11 18:23:25