Trace number 3266228

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
SArTagnan 2011-03-24UNSAT 27.7568 6.95412

General information on the benchmark

NameSAT02/handmade/pehoushek/plainoldcnf/
5cnf_3900_3900_060.shuffled.cnf
MD5SUM8fb426184fc34ee36ee1bb5e07551b2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.369943
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses936
Sum of the clauses size4520
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37
Number of clauses of size 4146
Number of clauses of size 5783
Number of clauses of size over 50

Solver Data 

27.54/6.95	
27.54/6.95	s UNSATISFIABLE
27.54/6.95	c Conflict at level 0

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3266228-1304111514/watcher-3266228-1304111514 -o /tmp/evaluation-result-3266228-1304111514/solver-3266228-1304111514 -C 4800 -W 1300 -M 15500 SArTagnan HOME/instance-3266228-1304111514.cnf -threads=4 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 7.86 8.05 8.01 6/180 31083
/proc/meminfo: memFree=23523748/32950940 swapFree=67111364/67111528
[pid=31083] ppid=31081 vsize=49364 CPUtime=0 cores=0,2,4,6
/proc/31083/stat : 31083 (SArTagnan) R 31081 31083 30624 0 -1 4202496 483 0 0 0 0 0 0 0 25 0 4 0 601382218 50548736 419 33554432000 4194304 4623224 140735246683840 18446744073709551615 215988648945 0 0 4096 2 18446744073709551615 0 0 17 2 0 0 0
/proc/31083/statm: 12341 419 301 105 0 7845 0
[pid=31083/tid=31084] ppid=31081 vsize=49364 CPUtime=0 cores=0,2,4,6
/proc/31083/task/31084/stat : 31084 (SArTagnan) R 31081 31083 30624 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 4 0 601382219 50548736 419 33554432000 4194304 4623224 140735246683840 18446744073709551615 47306797434796 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31085] ppid=31081 vsize=49364 CPUtime=0 cores=0,2,4,6
/proc/31083/task/31085/stat : 31085 (SArTagnan) R 31081 31083 30624 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 601382219 50548736 419 33554432000 4194304 4623224 140735246683840 18446744073709551615 215988648945 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31086] ppid=31081 vsize=49364 CPUtime=0 cores=0,2,4,6
/proc/31083/task/31086/stat : 31086 (SArTagnan) R 31081 31083 30624 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 601382219 50548736 419 33554432000 4194304 4623224 140735246683840 18446744073709551615 215988648945 0 0 4096 2 0 0 0 -1 2 0 0 0

[startup+0.806516 s]
/proc/loadavg: 7.86 8.05 8.01 6/180 31083
/proc/meminfo: memFree=23523748/32950940 swapFree=67111364/67111528
[pid=31083] ppid=31081 vsize=188212 CPUtime=3.19 cores=0,2,4,6
/proc/31083/stat : 31083 (SArTagnan) R 31081 31083 30624 0 -1 4202496 6353 0 0 0 319 0 0 0 19 0 4 0 601382218 192729088 3098 33554432000 4194304 4623224 140735246683840 18446744073709551615 4366465 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/31083/statm: 47053 3098 341 105 0 42557 0
[pid=31083/tid=31084] ppid=31081 vsize=188212 CPUtime=0.79 cores=0,2,4,6
/proc/31083/task/31084/stat : 31084 (SArTagnan) R 31081 31083 30624 0 -1 4202560 1328 0 0 0 79 0 0 0 25 0 4 0 601382219 192729088 3098 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376880 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=31083/tid=31085] ppid=31081 vsize=188212 CPUtime=0.79 cores=0,2,4,6
/proc/31083/task/31085/stat : 31085 (SArTagnan) R 31081 31083 30624 0 -1 4202560 1382 0 0 0 79 0 0 0 25 0 4 0 601382219 192729088 3098 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31086] ppid=31081 vsize=188212 CPUtime=0.79 cores=0,2,4,6
/proc/31083/task/31086/stat : 31086 (SArTagnan) R 31081 31083 30624 0 -1 4202560 2736 0 0 0 79 0 0 0 25 0 4 0 601382219 192729088 3098 33554432000 4194304 4623224 140735246683840 18446744073709551615 4377576 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 188212

[startup+0.906499 s]
/proc/loadavg: 7.86 8.05 8.01 6/180 31083
/proc/meminfo: memFree=23523748/32950940 swapFree=67111364/67111528
[pid=31083] ppid=31081 vsize=188952 CPUtime=3.59 cores=0,2,4,6
/proc/31083/stat : 31083 (SArTagnan) R 31081 31083 30624 0 -1 4202496 7006 0 0 0 359 0 0 0 19 0 4 0 601382218 193486848 3556 33554432000 4194304 4623224 140735246683840 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/31083/statm: 47238 3556 341 105 0 42742 0
[pid=31083/tid=31084] ppid=31081 vsize=188952 CPUtime=0.89 cores=0,2,4,6
/proc/31083/task/31084/stat : 31084 (SArTagnan) R 31081 31083 30624 0 -1 4202560 1465 0 0 0 89 0 0 0 25 0 4 0 601382219 193486848 3556 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376806 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=31083/tid=31085] ppid=31081 vsize=188952 CPUtime=0.89 cores=0,2,4,6
/proc/31083/task/31085/stat : 31085 (SArTagnan) R 31081 31083 30624 0 -1 4202560 1414 0 0 0 89 0 0 0 25 0 4 0 601382219 193486848 3556 33554432000 4194304 4623224 140735246683840 18446744073709551615 4377022 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31086] ppid=31081 vsize=188952 CPUtime=0.89 cores=0,2,4,6
/proc/31083/task/31086/stat : 31086 (SArTagnan) R 31081 31083 30624 0 -1 4202560 3152 0 0 0 89 0 0 0 25 0 4 0 601382219 193486848 3556 33554432000 4194304 4623224 140735246683840 18446744073709551615 4549748 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 188952

[startup+1.00648 s]
/proc/loadavg: 7.86 8.05 8.01 6/180 31083
/proc/meminfo: memFree=23523748/32950940 swapFree=67111364/67111528
[pid=31083] ppid=31081 vsize=188952 CPUtime=3.99 cores=0,2,4,6
/proc/31083/stat : 31083 (SArTagnan) R 31081 31083 30624 0 -1 4202496 7088 0 0 0 399 0 0 0 19 0 4 0 601382218 193486848 3638 33554432000 4194304 4623224 140735246683840 18446744073709551615 4511051 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/31083/statm: 47238 3638 341 105 0 42742 0
[pid=31083/tid=31084] ppid=31081 vsize=188952 CPUtime=0.99 cores=0,2,4,6
/proc/31083/task/31084/stat : 31084 (SArTagnan) R 31081 31083 30624 0 -1 4202560 1495 0 0 0 99 0 0 0 25 0 4 0 601382219 193486848 3638 33554432000 4194304 4623224 140735246683840 18446744073709551615 4377703 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=31083/tid=31085] ppid=31081 vsize=188952 CPUtime=0.99 cores=0,2,4,6
/proc/31083/task/31085/stat : 31085 (SArTagnan) R 31081 31083 30624 0 -1 4202560 1431 0 0 0 99 0 0 0 25 0 4 0 601382219 193486848 3638 33554432000 4194304 4623224 140735246683840 18446744073709551615 4461160 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31086] ppid=31081 vsize=188952 CPUtime=0.99 cores=0,2,4,6
/proc/31083/task/31086/stat : 31086 (SArTagnan) R 31081 31083 30624 0 -1 4202560 3177 0 0 0 99 0 0 0 25 0 4 0 601382219 193486848 3638 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376726 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.99
Current children cumulated vsize (KiB) 188952

[startup+1.10647 s]
/proc/loadavg: 7.86 8.05 8.01 6/180 31083
/proc/meminfo: memFree=23523748/32950940 swapFree=67111364/67111528
[pid=31083] ppid=31081 vsize=189620 CPUtime=4.39 cores=0,2,4,6
/proc/31083/stat : 31083 (SArTagnan) R 31081 31083 30624 0 -1 4202496 7637 0 0 0 439 0 0 0 19 0 4 0 601382218 194170880 3996 33554432000 4194304 4623224 140735246683840 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/31083/statm: 47405 3996 341 105 0 42909 0
[pid=31083/tid=31084] ppid=31081 vsize=189620 CPUtime=1.09 cores=0,2,4,6
/proc/31083/task/31084/stat : 31084 (SArTagnan) R 31081 31083 30624 0 -1 4202560 1506 0 0 0 109 0 0 0 25 0 4 0 601382219 194170880 3996 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376993 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=31083/tid=31085] ppid=31081 vsize=189620 CPUtime=1.09 cores=0,2,4,6
/proc/31083/task/31085/stat : 31085 (SArTagnan) R 31081 31083 30624 0 -1 4202560 1469 0 0 0 109 0 0 0 25 0 4 0 601382219 194170880 3996 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31086] ppid=31081 vsize=189620 CPUtime=1.09 cores=0,2,4,6
/proc/31083/task/31086/stat : 31086 (SArTagnan) R 31081 31083 30624 0 -1 4202560 3546 0 0 0 109 0 0 0 25 0 4 0 601382219 194170880 3996 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376827 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.39
Current children cumulated vsize (KiB) 189620

[startup+1.5004 s]
/proc/loadavg: 7.86 8.05 8.01 6/180 31083
/proc/meminfo: memFree=23523748/32950940 swapFree=67111364/67111528
[pid=31083] ppid=31081 vsize=192472 CPUtime=5.97 cores=0,2,4,6
/proc/31083/stat : 31083 (SArTagnan) R 31081 31083 30624 0 -1 4202496 10464 0 0 0 596 1 0 0 20 0 4 0 601382218 197091328 4400 33554432000 4194304 4623224 140735246683840 18446744073709551615 4517494 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/31083/statm: 48118 4400 341 105 0 43622 0
[pid=31083/tid=31084] ppid=31081 vsize=192472 CPUtime=1.49 cores=0,2,4,6
/proc/31083/task/31084/stat : 31084 (SArTagnan) R 31081 31083 30624 0 -1 4202560 2160 0 0 0 149 0 0 0 25 0 4 0 601382219 197091328 4400 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376649 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=31083/tid=31085] ppid=31081 vsize=192472 CPUtime=1.48 cores=0,2,4,6
/proc/31083/task/31085/stat : 31085 (SArTagnan) R 31081 31083 30624 0 -1 4202560 2014 0 0 0 148 0 0 0 25 0 4 0 601382219 197091328 4400 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376625 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31086] ppid=31081 vsize=192472 CPUtime=1.48 cores=0,2,4,6
/proc/31083/task/31086/stat : 31086 (SArTagnan) R 31081 31083 30624 0 -1 4202560 5135 0 0 0 148 0 0 0 25 0 4 0 601382219 197091328 4400 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376711 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 192472

[startup+3.10112 s]
/proc/loadavg: 7.86 8.05 8.01 9/184 31087
/proc/meminfo: memFree=23502528/32950940 swapFree=67111364/67111528
[pid=31083] ppid=31081 vsize=198712 CPUtime=12.36 cores=0,2,4,6
/proc/31083/stat : 31083 (SArTagnan) R 31081 31083 30624 0 -1 4202496 18320 0 0 0 1234 2 0 0 25 0 4 0 601382218 203481088 6314 33554432000 4194304 4623224 140735246683840 18446744073709551615 4414885 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/31083/statm: 49678 6314 344 105 0 45182 0
[pid=31083/tid=31084] ppid=31081 vsize=198712 CPUtime=3.09 cores=0,2,4,6
/proc/31083/task/31084/stat : 31084 (SArTagnan) R 31081 31083 30624 0 -1 4202560 3289 0 0 0 309 0 0 0 25 0 4 0 601382219 203481088 6314 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376692 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=31083/tid=31085] ppid=31081 vsize=198712 CPUtime=3.08 cores=0,2,4,6
/proc/31083/task/31085/stat : 31085 (SArTagnan) R 31081 31083 30624 0 -1 4202560 3077 0 0 0 308 0 0 0 25 0 4 0 601382219 203481088 6314 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376687 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31086] ppid=31081 vsize=198712 CPUtime=3.08 cores=0,2,4,6
/proc/31083/task/31086/stat : 31086 (SArTagnan) R 31081 31083 30624 0 -1 4202560 10459 0 0 0 307 1 0 0 25 0 4 0 601382219 203481088 6314 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376668 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 198712

[startup+6.30656 s]
/proc/loadavg: 7.87 8.05 8.01 9/184 31087
/proc/meminfo: memFree=23494464/32950940 swapFree=67111364/67111528
[pid=31083] ppid=31081 vsize=204112 CPUtime=25.16 cores=0,2,4,6
/proc/31083/stat : 31083 (SArTagnan) R 31081 31083 30624 0 -1 4202496 33663 0 0 0 2512 4 0 0 25 0 4 0 601382218 209010688 8006 33554432000 4194304 4623224 140735246683840 18446744073709551615 4510169 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/31083/statm: 51028 8006 342 105 0 46532 0
[pid=31083/tid=31084] ppid=31081 vsize=204112 CPUtime=6.29 cores=0,2,4,6
/proc/31083/task/31084/stat : 31084 (SArTagnan) R 31081 31083 30624 0 -1 4202560 4688 0 0 0 629 0 0 0 25 0 4 0 601382219 209010688 8006 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376675 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=31083/tid=31085] ppid=31081 vsize=204112 CPUtime=6.29 cores=0,2,4,6
/proc/31083/task/31085/stat : 31085 (SArTagnan) R 31081 31083 30624 0 -1 4202560 4737 0 0 0 629 0 0 0 25 0 4 0 601382219 209010688 8006 33554432000 4194304 4623224 140735246683840 18446744073709551615 4366480 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31086] ppid=31081 vsize=204112 CPUtime=6.29 cores=0,2,4,6
/proc/31083/task/31086/stat : 31086 (SArTagnan) R 31081 31083 30624 0 -1 4202560 22135 0 0 0 626 3 0 0 25 0 4 0 601382219 209010688 8006 33554432000 4194304 4623224 140735246683840 18446744073709551615 4364232 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 204112

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

[startup+6.70049 s]
/proc/loadavg: 7.87 8.05 8.01 9/184 31087
/proc/meminfo: memFree=23494464/32950940 swapFree=67111364/67111528
[pid=31083] ppid=31081 vsize=204112 CPUtime=26.74 cores=0,2,4,6
/proc/31083/stat : 31083 (SArTagnan) R 31081 31083 30624 0 -1 4202496 35435 0 0 0 2669 5 0 0 25 0 4 0 601382218 209010688 8044 33554432000 4194304 4623224 140735246683840 18446744073709551615 4510472 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/31083/statm: 51028 8044 342 105 0 46532 0
[pid=31083/tid=31084] ppid=31081 vsize=204112 CPUtime=6.68 cores=0,2,4,6
/proc/31083/task/31084/stat : 31084 (SArTagnan) R 31081 31083 30624 0 -1 4202560 4709 0 0 0 668 0 0 0 25 0 4 0 601382219 209010688 8044 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376625 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=31083/tid=31085] ppid=31081 vsize=204112 CPUtime=6.68 cores=0,2,4,6
/proc/31083/task/31085/stat : 31085 (SArTagnan) R 31081 31083 30624 0 -1 4202560 4797 0 0 0 668 0 0 0 25 0 4 0 601382219 209010688 8044 33554432000 4194304 4623224 140735246683840 18446744073709551615 4376920 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31086] ppid=31081 vsize=204112 CPUtime=6.68 cores=0,2,4,6
/proc/31083/task/31086/stat : 31086 (SArTagnan) R 31081 31083 30624 0 -1 4202560 23809 0 0 0 665 3 0 0 25 0 4 0 601382219 209010688 8044 33554432000 4194304 4623224 140735246683840 18446744073709551615 4364911 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 26.74
Current children cumulated vsize (KiB) 204112

[startup+6.90045 s]
/proc/loadavg: 7.87 8.05 8.01 9/184 31087
/proc/meminfo: memFree=23494464/32950940 swapFree=67111364/67111528
[pid=31083] ppid=31081 vsize=204112 CPUtime=27.54 cores=0,2,4,6
/proc/31083/stat : 31083 (SArTagnan) R 31081 31083 30624 0 -1 4202496 36150 0 0 0 2749 5 0 0 25 0 4 0 601382218 209010688 8103 33554432000 4194304 4623224 140735246683840 18446744073709551615 4510064 0 0 4096 2 18446744073709551615 0 0 17 6 0 0 0
/proc/31083/statm: 51028 8103 342 105 0 46532 0
[pid=31083/tid=31084] ppid=31081 vsize=204112 CPUtime=6.88 cores=0,2,4,6
/proc/31083/task/31084/stat : 31084 (SArTagnan) R 31081 31083 30624 0 -1 4202560 4709 0 0 0 688 0 0 0 25 0 4 0 601382219 209010688 8103 33554432000 4194304 4623224 140735246683840 18446744073709551615 4377128 0 0 4096 2 0 0 0 -1 4 0 0 0
[pid=31083/tid=31085] ppid=31081 vsize=204112 CPUtime=6.88 cores=0,2,4,6
/proc/31083/task/31085/stat : 31085 (SArTagnan) R 31081 31083 30624 0 -1 4202560 4798 0 0 0 688 0 0 0 25 0 4 0 601382219 209010688 8103 33554432000 4194304 4623224 140735246683840 18446744073709551615 4377576 0 0 4096 2 0 0 0 -1 2 0 0 0
[pid=31083/tid=31086] ppid=31081 vsize=204112 CPUtime=6.88 cores=0,2,4,6
/proc/31083/task/31086/stat : 31086 (SArTagnan) R 31081 31083 30624 0 -1 4202560 24475 0 0 0 685 3 0 0 25 0 4 0 601382219 209010688 8103 33554432000 4194304 4623224 140735246683840 18446744073709551615 4366341 0 0 4096 2 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 27.54
Current children cumulated vsize (KiB) 204112

Child status: 20
Real time (s): 6.95412
CPU time (s): 27.7568
CPU user time (s): 27.7008
CPU system time (s): 0.055991
CPU usage (%): 399.142
Max. virtual memory (cumulated for all children) (KiB): 204112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.7008
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36211
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= 136
involuntary context switches= 108

runsolver used 0.012998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-29 23:11:54
IDJOB=3266228
IDBENCH=87444
IDSOLVER=1656
FILE ID=node117/3266228-1304111514
RUNJOBID= node117-1304109104-30741
PBS_JOBID= 13170668
Free space on /tmp= 71680 MiB

SOLVER NAME= SArTagnan 2011-03-24
BENCH NAME= SAT02/handmade/pehoushek/plainoldcnf/5cnf_3900_3900_060.shuffled.cnf
COMMAND LINE= SArTagnan BENCHNAME -threads=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266228-1304111514/watcher-3266228-1304111514 -o /tmp/evaluation-result-3266228-1304111514/solver-3266228-1304111514 -C 4800 -W 1300 -M 15500  SArTagnan HOME/instance-3266228-1304111514.cnf -threads=4

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8fb426184fc34ee36ee1bb5e07551b2d
RANDOM SEED=2066899809

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      23523904 kB
Buffers:       1862396 kB
Cached:        5782616 kB
SwapCached:        160 kB
Active:        1803700 kB
Inactive:      7063012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      23523904 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:     1220976 kB
Mapped:          15468 kB
Slab:           495448 kB
PageTables:       7100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:  1516576 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= 71676 MiB
End job on node117 at 2011-04-29 23:12:01