Trace number 3417903

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
csls pnorm-8coresSAT 9.42357 1.19218

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1623694027-006.SATISFIABLE.cnf
MD5SUM6303d9fa9d32bd584c08fa1ce867474c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.09283
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 57120

Solver Data 

0.00/0.00	c Input seed 180217296 used seed: 180217296
8.83/1.19	s SATISFIABLE
8.83/1.19	v -1 -2 3 -4 5 -6 -7 8 9 -10 11 12 13 -14 15 -16 17 18 19 20 -21 -22 -23 -24 -25 26 27 28 -29 -30 31 -32 33 34 35 -36 -37 38 -39 -40 41 -42 -43 44 -45 -46 -47 48 -49 50 51 52 53 54 -55 56 57 58 59 -60 -61 62 -63 64 -65 66 67 -68 69 70 71 -72 73 -74 75 -76 77 -78 79 80 0
8.83/1.19	c Min false clauses Core[0]: 1
8.83/1.19	c Min false clauses Core[1]: 1
8.83/1.19	c Min false clauses Core[2]: 1
8.83/1.19	c Min false clauses Core[3]: 0
8.83/1.19	c Min false clauses Core[4]: 2
8.83/1.19	c Min false clauses Core[5]: 1
8.83/1.19	c Min false clauses Core[6]: 2
8.83/1.19	c Min false clauses Core[7]: 1

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3417903-1306427080/watcher-3417903-1306427080 -o /tmp/evaluation-result-3417903-1306427080/solver-3417903-1306427080 -C 40000 -W 5100 -M 31000 HOME/csls-pnorm -maxcores 8 HOME/instance-3417903-1306427080.cnf 8 180217296 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.10 8.08 8.01 2/547 23657
/proc/meminfo: memFree=17169252/32950928 swapFree=67056576/67111528
[pid=23657] ppid=23655 vsize=249140 CPUtime=0.08 cores=0-7
/proc/23657/stat : 23657 (csls-pnorm) R 23655 23657 23631 0 -1 4202496 2007 0 0 0 8 0 0 0 18 0 8 0 754305081 255119360 1916 33554432000 4194304 4563110 140735401062192 18446744073709551615 4450759 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/23657/statm: 62285 1916 339 91 0 57803 0
[pid=23657/tid=23658] ppid=23655 vsize=249140 CPUtime=0.01 cores=0-7
/proc/23657/task/23658/stat : 23658 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 202 0 0 0 1 0 0 0 18 0 8 0 754305081 255119360 1916 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439603 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=23657/tid=23659] ppid=23655 vsize=249140 CPUtime=0.01 cores=0-7
/proc/23657/task/23659/stat : 23659 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 226 0 0 0 1 0 0 0 18 0 8 0 754305081 255119360 1916 33554432000 4194304 4563110 140735401062192 18446744073709551615 4438944 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=23657/tid=23660] ppid=23655 vsize=249140 CPUtime=0.01 cores=0-7
/proc/23657/task/23660/stat : 23660 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 201 0 0 0 1 0 0 0 18 0 8 0 754305081 255119360 1916 33554432000 4194304 4563110 140735401062192 18446744073709551615 4229804 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=23657/tid=23661] ppid=23655 vsize=249140 CPUtime=0.01 cores=0-7
/proc/23657/task/23661/stat : 23661 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 206 0 0 0 1 0 0 0 18 0 8 0 754305081 255119360 1916 33554432000 4194304 4563110 140735401062192 18446744073709551615 4438911 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=23657/tid=23662] ppid=23655 vsize=249140 CPUtime=0 cores=0-7
/proc/23657/task/23662/stat : 23662 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 66 0 0 0 0 0 0 0 25 0 8 0 754305081 255119360 1916 33554432000 4194304 4563110 140735401062192 18446744073709551615 4471117 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=23657/tid=23663] ppid=23655 vsize=249140 CPUtime=0.01 cores=0-7
/proc/23657/task/23663/stat : 23663 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 223 0 0 0 1 0 0 0 25 0 8 0 754305081 255119360 1916 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447364 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=23657/tid=23664] ppid=23655 vsize=249140 CPUtime=0.01 cores=0-7
/proc/23657/task/23664/stat : 23664 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 199 0 0 0 1 0 0 0 18 0 8 0 754305081 255119360 1916 33554432000 4194304 4563110 140735401062192 18446744073709551615 4435587 0 0 4096 16384 0 0 0 -1 5 0 0 0

[startup+0.170709 s]
/proc/loadavg: 8.10 8.08 8.01 2/547 23657
/proc/meminfo: memFree=17169252/32950928 swapFree=67056576/67111528
[pid=23657] ppid=23655 vsize=249136 CPUtime=1.27 cores=0-7
/proc/23657/stat : 23657 (csls-pnorm) R 23655 23657 23631 0 -1 4202496 2162 0 0 0 127 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4451420 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/23657/statm: 62284 2070 339 91 0 57802 0
[pid=23657/tid=23658] ppid=23655 vsize=249136 CPUtime=0.16 cores=0-7
/proc/23657/task/23658/stat : 23658 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 202 0 0 0 16 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4444800 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=23657/tid=23659] ppid=23655 vsize=249136 CPUtime=0.16 cores=0-7
/proc/23657/task/23659/stat : 23659 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 226 0 0 0 16 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=23657/tid=23660] ppid=23655 vsize=249136 CPUtime=0.16 cores=0-7
/proc/23657/task/23660/stat : 23660 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 201 0 0 0 16 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4229041 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=23657/tid=23661] ppid=23655 vsize=249136 CPUtime=0.16 cores=0-7
/proc/23657/task/23661/stat : 23661 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 206 0 0 0 16 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439126 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=23657/tid=23662] ppid=23655 vsize=249136 CPUtime=0.12 cores=0-7
/proc/23657/task/23662/stat : 23662 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 221 0 0 0 12 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447681 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=23657/tid=23663] ppid=23655 vsize=249136 CPUtime=0.16 cores=0-7
/proc/23657/task/23663/stat : 23663 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 223 0 0 0 16 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4448066 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=23657/tid=23664] ppid=23655 vsize=249136 CPUtime=0.16 cores=0-7
/proc/23657/task/23664/stat : 23664 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 199 0 0 0 16 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4425427 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 249136

[startup+0.200703 s]
/proc/loadavg: 8.10 8.08 8.01 2/547 23657
/proc/meminfo: memFree=17169252/32950928 swapFree=67056576/67111528
[pid=23657] ppid=23655 vsize=249136 CPUtime=1.51 cores=0-7
/proc/23657/stat : 23657 (csls-pnorm) R 23655 23657 23631 0 -1 4202496 2162 0 0 0 151 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4450752 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/23657/statm: 62284 2070 339 91 0 57802 0
[pid=23657/tid=23658] ppid=23655 vsize=249136 CPUtime=0.19 cores=0-7
/proc/23657/task/23658/stat : 23658 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 202 0 0 0 19 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4229762 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=23657/tid=23659] ppid=23655 vsize=249136 CPUtime=0.19 cores=0-7
/proc/23657/task/23659/stat : 23659 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 226 0 0 0 19 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4438758 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=23657/tid=23660] ppid=23655 vsize=249136 CPUtime=0.19 cores=0-7
/proc/23657/task/23660/stat : 23660 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 201 0 0 0 19 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4258926 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=23657/tid=23661] ppid=23655 vsize=249136 CPUtime=0.19 cores=0-7
/proc/23657/task/23661/stat : 23661 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 206 0 0 0 19 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439551 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=23657/tid=23662] ppid=23655 vsize=249136 CPUtime=0.15 cores=0-7
/proc/23657/task/23662/stat : 23662 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 221 0 0 0 15 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447400 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=23657/tid=23663] ppid=23655 vsize=249136 CPUtime=0.19 cores=0-7
/proc/23657/task/23663/stat : 23663 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 223 0 0 0 19 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4448025 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=23657/tid=23664] ppid=23655 vsize=249136 CPUtime=0.19 cores=0-7
/proc/23657/task/23664/stat : 23664 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 199 0 0 0 19 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4425536 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 249136

[startup+0.300684 s]
/proc/loadavg: 8.10 8.08 8.01 2/547 23657
/proc/meminfo: memFree=17169252/32950928 swapFree=67056576/67111528
[pid=23657] ppid=23655 vsize=249136 CPUtime=2.31 cores=0-7
/proc/23657/stat : 23657 (csls-pnorm) R 23655 23657 23631 0 -1 4202496 2162 0 0 0 231 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4451383 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/23657/statm: 62284 2070 339 91 0 57802 0
[pid=23657/tid=23658] ppid=23655 vsize=249136 CPUtime=0.29 cores=0-7
/proc/23657/task/23658/stat : 23658 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 202 0 0 0 29 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4229180 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=23657/tid=23659] ppid=23655 vsize=249136 CPUtime=0.29 cores=0-7
/proc/23657/task/23659/stat : 23659 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 226 0 0 0 29 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4438811 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=23657/tid=23660] ppid=23655 vsize=249136 CPUtime=0.29 cores=0-7
/proc/23657/task/23660/stat : 23660 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 201 0 0 0 29 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439112 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=23657/tid=23661] ppid=23655 vsize=249136 CPUtime=0.29 cores=0-7
/proc/23657/task/23661/stat : 23661 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 206 0 0 0 29 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=23657/tid=23662] ppid=23655 vsize=249136 CPUtime=0.25 cores=0-7
/proc/23657/task/23662/stat : 23662 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 221 0 0 0 25 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447051 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=23657/tid=23663] ppid=23655 vsize=249136 CPUtime=0.29 cores=0-7
/proc/23657/task/23663/stat : 23663 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 223 0 0 0 29 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447671 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=23657/tid=23664] ppid=23655 vsize=249136 CPUtime=0.29 cores=0-7
/proc/23657/task/23664/stat : 23664 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 199 0 0 0 29 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4425560 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 249136

[startup+0.700607 s]
/proc/loadavg: 8.10 8.08 8.01 2/547 23657
/proc/meminfo: memFree=17169252/32950928 swapFree=67056576/67111528
[pid=23657] ppid=23655 vsize=249136 CPUtime=5.51 cores=0-7
/proc/23657/stat : 23657 (csls-pnorm) R 23655 23657 23631 0 -1 4202496 2162 0 0 0 551 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4451403 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/23657/statm: 62284 2070 339 91 0 57802 0
[pid=23657/tid=23658] ppid=23655 vsize=249136 CPUtime=0.69 cores=0-7
/proc/23657/task/23658/stat : 23658 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 202 0 0 0 69 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=23657/tid=23659] ppid=23655 vsize=249136 CPUtime=0.69 cores=0-7
/proc/23657/task/23659/stat : 23659 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 226 0 0 0 69 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439010 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=23657/tid=23660] ppid=23655 vsize=249136 CPUtime=0.69 cores=0-7
/proc/23657/task/23660/stat : 23660 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 201 0 0 0 69 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=23657/tid=23661] ppid=23655 vsize=249136 CPUtime=0.69 cores=0-7
/proc/23657/task/23661/stat : 23661 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 206 0 0 0 69 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439155 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=23657/tid=23662] ppid=23655 vsize=249136 CPUtime=0.65 cores=0-7
/proc/23657/task/23662/stat : 23662 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 221 0 0 0 65 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447676 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=23657/tid=23663] ppid=23655 vsize=249136 CPUtime=0.69 cores=0-7
/proc/23657/task/23663/stat : 23663 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 223 0 0 0 69 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4448042 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=23657/tid=23664] ppid=23655 vsize=249136 CPUtime=0.69 cores=0-7
/proc/23657/task/23664/stat : 23664 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 199 0 0 0 69 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4224768 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 5.51
Current children cumulated vsize (KiB) 249136

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

[startup+0.800588 s]
/proc/loadavg: 8.10 8.08 8.01 2/547 23657
/proc/meminfo: memFree=17169252/32950928 swapFree=67056576/67111528
[pid=23657] ppid=23655 vsize=249136 CPUtime=6.31 cores=0-7
/proc/23657/stat : 23657 (csls-pnorm) R 23655 23657 23631 0 -1 4202496 2162 0 0 0 631 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4451746 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/23657/statm: 62284 2070 339 91 0 57802 0
[pid=23657/tid=23658] ppid=23655 vsize=249136 CPUtime=0.79 cores=0-7
/proc/23657/task/23658/stat : 23658 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 202 0 0 0 79 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439551 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=23657/tid=23659] ppid=23655 vsize=249136 CPUtime=0.79 cores=0-7
/proc/23657/task/23659/stat : 23659 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 226 0 0 0 79 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4444810 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=23657/tid=23660] ppid=23655 vsize=249136 CPUtime=0.79 cores=0-7
/proc/23657/task/23660/stat : 23660 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 201 0 0 0 79 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4229695 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=23657/tid=23661] ppid=23655 vsize=249136 CPUtime=0.79 cores=0-7
/proc/23657/task/23661/stat : 23661 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 206 0 0 0 79 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4444784 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=23657/tid=23662] ppid=23655 vsize=249136 CPUtime=0.75 cores=0-7
/proc/23657/task/23662/stat : 23662 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 221 0 0 0 75 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447687 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=23657/tid=23663] ppid=23655 vsize=249136 CPUtime=0.79 cores=0-7
/proc/23657/task/23663/stat : 23663 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 223 0 0 0 79 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447383 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=23657/tid=23664] ppid=23655 vsize=249136 CPUtime=0.79 cores=0-7
/proc/23657/task/23664/stat : 23664 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 199 0 0 0 79 0 0 0 18 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4224778 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 249136

[startup+1.00055 s]
/proc/loadavg: 8.10 8.08 8.01 2/547 23657
/proc/meminfo: memFree=17169252/32950928 swapFree=67056576/67111528
[pid=23657] ppid=23655 vsize=249136 CPUtime=7.91 cores=0-7
/proc/23657/stat : 23657 (csls-pnorm) R 23655 23657 23631 0 -1 4202496 2162 0 0 0 791 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4233619 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/23657/statm: 62284 2070 339 91 0 57802 0
[pid=23657/tid=23658] ppid=23655 vsize=249136 CPUtime=0.99 cores=0-7
/proc/23657/task/23658/stat : 23658 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 202 0 0 0 99 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4438997 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=23657/tid=23659] ppid=23655 vsize=249136 CPUtime=0.99 cores=0-7
/proc/23657/task/23659/stat : 23659 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 226 0 0 0 99 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439192 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=23657/tid=23660] ppid=23655 vsize=249136 CPUtime=0.99 cores=0-7
/proc/23657/task/23660/stat : 23660 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 201 0 0 0 99 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439640 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=23657/tid=23661] ppid=23655 vsize=249136 CPUtime=0.99 cores=0-7
/proc/23657/task/23661/stat : 23661 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 206 0 0 0 99 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439136 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=23657/tid=23662] ppid=23655 vsize=249136 CPUtime=0.95 cores=0-7
/proc/23657/task/23662/stat : 23662 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 221 0 0 0 95 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447837 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=23657/tid=23663] ppid=23655 vsize=249136 CPUtime=0.99 cores=0-7
/proc/23657/task/23663/stat : 23663 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 223 0 0 0 99 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447490 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=23657/tid=23664] ppid=23655 vsize=249136 CPUtime=0.99 cores=0-7
/proc/23657/task/23664/stat : 23664 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 199 0 0 0 99 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4224824 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 7.91
Current children cumulated vsize (KiB) 249136

[startup+1.10053 s]
/proc/loadavg: 8.09 8.08 8.01 9/555 23665
/proc/meminfo: memFree=17162252/32950928 swapFree=67056576/67111528
[pid=23657] ppid=23655 vsize=249136 CPUtime=8.83 cores=0-7
/proc/23657/stat : 23657 (csls-pnorm) R 23655 23657 23631 0 -1 4202496 2162 0 0 0 883 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4450991 0 0 4096 16384 18446744073709551615 0 0 17 6 0 0 0
/proc/23657/statm: 62284 2070 339 91 0 57802 0
[pid=23657/tid=23658] ppid=23655 vsize=249136 CPUtime=1.11 cores=0-7
/proc/23657/task/23658/stat : 23658 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 202 0 0 0 111 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4438888 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=23657/tid=23659] ppid=23655 vsize=249136 CPUtime=1.11 cores=0-7
/proc/23657/task/23659/stat : 23659 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 226 0 0 0 111 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 0 0 0 0
[pid=23657/tid=23660] ppid=23655 vsize=249136 CPUtime=1.11 cores=0-7
/proc/23657/task/23660/stat : 23660 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 201 0 0 0 111 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4439148 0 0 4096 16384 0 0 0 -1 2 0 0 0
[pid=23657/tid=23661] ppid=23655 vsize=249136 CPUtime=1.11 cores=0-7
/proc/23657/task/23661/stat : 23661 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 206 0 0 0 111 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 1 0 0 0
[pid=23657/tid=23662] ppid=23655 vsize=249136 CPUtime=1.05 cores=0-7
/proc/23657/task/23662/stat : 23662 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 221 0 0 0 105 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447427 0 0 4096 16384 0 0 0 -1 7 0 0 0
[pid=23657/tid=23663] ppid=23655 vsize=249136 CPUtime=1.11 cores=0-7
/proc/23657/task/23663/stat : 23663 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 223 0 0 0 111 0 0 0 25 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4447681 0 0 4096 16384 0 0 0 -1 4 0 0 0
[pid=23657/tid=23664] ppid=23655 vsize=249136 CPUtime=1.11 cores=0-7
/proc/23657/task/23664/stat : 23664 (csls-pnorm) R 23655 23657 23631 0 -1 4202560 199 0 0 0 111 0 0 0 19 0 8 0 754305081 255115264 2070 33554432000 4194304 4563110 140735401062192 18446744073709551615 4224834 0 0 4096 16384 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 8.83
Current children cumulated vsize (KiB) 249136

Child status: 0
Real time (s): 1.19218
CPU time (s): 9.42357
CPU user time (s): 9.42257
CPU system time (s): 0.000999
CPU usage (%): 790.451
Max. virtual memory (cumulated for all children) (KiB): 249136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.42257
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2165
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= 107
involuntary context switches= 51

runsolver used 0.009998 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node148 at 2011-05-26 18:24:40
IDJOB=3417903
IDBENCH=82750
IDSOLVER=1909
FILE ID=node148/3417903-1306427080
RUNJOBID= node148-1306427080-23645
PBS_JOBID= 13471306
Free space on /tmp= 73500 MiB

SOLVER NAME= csls pnorm-8cores
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1623694027-006.SATISFIABLE.cnf
COMMAND LINE= HOME/csls-pnorm -maxcores 8 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3417903-1306427080/watcher-3417903-1306427080 -o /tmp/evaluation-result-3417903-1306427080/solver-3417903-1306427080 -C 40000 -W 5100 -M 31000  HOME/csls-pnorm -maxcores 8 HOME/instance-3417903-1306427080.cnf 8 180217296

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 6303d9fa9d32bd584c08fa1ce867474c
RANDOM SEED=180217296

node148.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17169532 kB
Buffers:        381156 kB
Cached:        8198508 kB
SwapCached:       8480 kB
Active:        9980144 kB
Inactive:      5426848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17169532 kB
SwapTotal:    67111528 kB
SwapFree:     67056576 kB
Dirty:             396 kB
Writeback:           0 kB
AnonPages:     6825364 kB
Mapped:          42628 kB
Slab:           243560 kB
PageTables:      57088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 170354944 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= 73500 MiB
End job on node148 at 2011-05-26 18:24:41