Trace number 3159555

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
synit_sat 2011-03-03? (TO) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
MD5SUM91da78a39fd68b6c63602d278464956f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.19/0.21	c Find Units :          0
0.19/0.21	c Find Invs  :          0
0.19/0.23	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.24	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.26	c Find Ite   :          0
0.29/0.34	c UnDirect variable: 0
0.29/0.34	c UnDirect to Direct Gate: 0
0.29/0.34	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.34	c Break Cycle : 0
0.29/0.34	c Total Root : 0 Undef Var: 40000
0.29/0.34	c After covering, Total Root: 0 Leaf: 0
0.29/0.34	c Variable( cover/uncovered/unused ): 0 40000 0
0.29/0.34	c Unit Clauses: 0
0.29/0.34	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.34	c Clauses( cover/uncovered ): 0 168000
0.29/0.34	c Total Clauses( cover/uncovered ): 0 168000 0%
0.29/0.34	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.49/0.52	c Uncover Clauses avg size: 3 max size: 3
0.49/0.53	c Final circuit: i/l/o/s   40000       0  168000    335993
0.49/0.53	c cover rate 0
0.49/0.53	c rocky end  0.52 total 0.52
0.89/0.93	c covering time  0.41 total 0.93
1300.02/1300.00	c interrupt  1299.09 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159555-1301733068/watcher-3159555-1301733068 -o /tmp/evaluation-result-3159555-1301733068/solver-3159555-1301733068 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159555-1301733068.cnf 1809242656 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 0.00 0.00 0.00 4/189 20408
/proc/meminfo: memFree=23602884/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=29716 CPUtime=0 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 2051 0 0 0 0 0 0 0 20 0 1 0 284904546 30429184 1985 33554432000 4194304 4947581 140736854120992 18446744073709551615 218917557648 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20408/statm: 7429 1985 335 184 0 2304 0

[startup+0.055081 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 20408
/proc/meminfo: memFree=23602884/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=45020 CPUtime=0.04 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 6003 0 0 0 4 0 0 0 20 0 1 0 284904546 46100480 5937 33554432000 4194304 4947581 140736854120992 18446744073709551615 4814786 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 11255 5937 376 184 0 6130 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 45020

[startup+0.101068 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 20408
/proc/meminfo: memFree=23602884/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=49244 CPUtime=0.09 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 7171 0 0 0 9 0 0 0 20 0 1 0 284904546 50425856 7105 33554432000 4194304 4947581 140736854120992 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 12311 7106 376 184 0 7186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49244

[startup+0.301034 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 20408
/proc/meminfo: memFree=23602884/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=68824 CPUtime=0.29 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 11847 0 0 0 28 1 0 0 21 0 1 0 284904546 70475776 11781 33554432000 4194304 4947581 140736854120992 18446744073709551615 4775085 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 17206 11781 380 184 0 12081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68824

[startup+0.700975 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 20408
/proc/meminfo: memFree=23602884/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=142580 CPUtime=0.69 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 30528 0 0 0 66 3 0 0 22 0 1 0 284904546 146001920 30462 33554432000 4194304 4947581 140736854120992 18446744073709551615 4840087 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 35645 30462 403 184 0 30520 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 142580

[startup+1.50082 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20409
/proc/meminfo: memFree=23273160/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=250600 CPUtime=1.49 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 54425 0 0 0 144 5 0 0 25 0 1 0 284904546 256614400 54359 33554432000 4194304 4947581 140736854120992 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 62650 54359 444 184 0 57525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 250600

[startup+3.10047 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20409
/proc/meminfo: memFree=23067452/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=250600 CPUtime=3.09 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 55703 0 0 0 304 5 0 0 25 0 1 0 284904546 256614400 55637 33554432000 4194304 4947581 140736854120992 18446744073709551615 4401316 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/20408/statm: 62650 55637 455 184 0 57525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 250600

[startup+6.30095 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20409
/proc/meminfo: memFree=23044088/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=283416 CPUtime=6.28 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 56389 0 0 0 623 5 0 0 25 0 1 0 284904546 290217984 56323 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 70854 56323 455 184 0 65729 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 283416

[startup+12.7008 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 20409
/proc/meminfo: memFree=22958532/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=299656 CPUtime=12.69 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 63081 0 0 0 1262 7 0 0 25 0 1 0 284904546 306847744 63015 33554432000 4194304 4947581 140736854120992 18446744073709551615 4346229 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 74914 63015 460 184 0 69789 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 299656

[startup+25.5005 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 20410
/proc/meminfo: memFree=22679532/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=494296 CPUtime=25.49 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 87963 0 0 0 2539 10 0 0 25 0 1 0 284904546 506159104 84107 33554432000 4194304 4947581 140736854120992 18446744073709551615 4398536 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 123574 84107 465 184 0 118449 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 494296

[startup+51.1009 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 20410
/proc/meminfo: memFree=22498496/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=516824 CPUtime=51.08 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 112952 0 0 0 5095 13 0 0 25 0 1 0 284904546 529227776 109096 33554432000 4194304 4947581 140736854120992 18446744073709551615 4515745 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 129206 109096 465 184 0 124081 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 516824

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.42 5/190 20412
/proc/meminfo: memFree=22190208/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=579412 CPUtime=102.29 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 129729 0 0 0 10213 16 0 0 25 0 1 0 284904546 593317888 125873 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 144853 125873 465 184 0 139728 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 579412

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 20413
/proc/meminfo: memFree=22086608/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=603564 CPUtime=162.29 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 137064 0 0 0 16212 17 0 0 25 0 1 0 284904546 618049536 133208 33554432000 4194304 4947581 140736854120992 18446744073709551615 4354056 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 150891 133208 465 184 0 145766 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 603564

[startup+222.301 s]
/proc/loadavg: 3.95 2.12 0.86 5/190 20415
/proc/meminfo: memFree=21974704/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=698080 CPUtime=222.28 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 145407 0 0 0 22210 18 0 0 25 0 1 0 284904546 714833920 141551 33554432000 4194304 4947581 140736854120992 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 174520 141551 465 184 0 169395 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 698080

[startup+282.3 s]
/proc/loadavg: 4.06 2.48 1.06 5/190 20417
/proc/meminfo: memFree=21805416/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=282.29 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 166027 0 0 0 28206 23 0 0 25 0 1 0 284904546 780054528 162171 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 162171 465 184 0 185318 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 761772

[startup+342.3 s]
/proc/loadavg: 4.02 2.75 1.24 5/190 20418
/proc/meminfo: memFree=21685700/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=342.29 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 170779 0 0 0 34205 24 0 0 25 0 1 0 284904546 780054528 166923 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 166923 465 184 0 185318 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 761772

[startup+402.301 s]
/proc/loadavg: 4.01 2.98 1.41 5/190 20420
/proc/meminfo: memFree=21623428/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=402.29 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 170846 0 0 0 40205 24 0 0 25 0 1 0 284904546 780054528 166990 33554432000 4194304 4947581 140736854120992 18446744073709551615 4398445 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 166990 465 184 0 185318 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 761772

[startup+462.301 s]
/proc/loadavg: 4.00 3.16 1.57 5/190 20421
/proc/meminfo: memFree=21563868/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=462.29 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 171127 0 0 0 46205 24 0 0 25 0 1 0 284904546 780054528 167271 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 167271 465 184 0 185318 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 761772

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.72 5/190 20423
/proc/meminfo: memFree=21492396/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=522.3 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 171400 0 0 0 52205 25 0 0 25 0 1 0 284904546 780054528 167544 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399315 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 167544 465 184 0 185318 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 761772

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.86 5/190 20425
/proc/meminfo: memFree=21479340/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=582.3 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 172142 0 0 0 58205 25 0 0 25 0 1 0 284904546 780054528 168286 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 168286 465 184 0 185318 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 761772

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.99 5/190 20426
/proc/meminfo: memFree=21441104/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=642.3 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 175584 0 0 0 64205 25 0 0 25 0 1 0 284904546 780054528 171728 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 171728 465 184 0 185318 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 761772

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 20428
/proc/meminfo: memFree=21400652/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=702.31 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 176131 0 0 0 70205 26 0 0 25 0 1 0 284904546 780054528 172275 33554432000 4194304 4947581 140736854120992 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 172275 465 184 0 185318 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 761772

[startup+762.307 s]
/proc/loadavg: 4.06 3.70 2.23 5/190 20429
/proc/meminfo: memFree=21371112/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=762.31 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 176723 0 0 0 76205 26 0 0 25 0 1 0 284904546 780054528 172867 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 172867 465 184 0 185318 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 761772

[startup+822.301 s]
/proc/loadavg: 4.02 3.75 2.34 5/190 20431
/proc/meminfo: memFree=21279948/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=822.3 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 177397 0 0 0 82204 26 0 0 25 0 1 0 284904546 780054528 173514 33554432000 4194304 4947581 140736854120992 18446744073709551615 4346229 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 173514 465 184 0 185318 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 761772

[startup+882.301 s]
/proc/loadavg: 4.01 3.79 2.44 5/190 20433
/proc/meminfo: memFree=21275572/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=882.3 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 177746 0 0 0 88204 26 0 0 25 0 1 0 284904546 780054528 173830 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 173830 465 184 0 185318 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 761772

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 20434
/proc/meminfo: memFree=21253972/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=761772 CPUtime=942.31 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 178524 0 0 0 94204 27 0 0 25 0 1 0 284904546 780054528 174531 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 190443 174531 465 184 0 185318 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 761772

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 20436
/proc/meminfo: memFree=21152140/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=828240 CPUtime=1002.31 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 193946 0 0 0 100200 31 0 0 25 0 1 0 284904546 848117760 189953 33554432000 4194304 4947581 140736854120992 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 207060 189953 465 184 0 201935 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 828240

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.71 5/190 20437
/proc/meminfo: memFree=21173432/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=828240 CPUtime=1062.31 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 198188 0 0 0 106199 32 0 0 25 0 1 0 284904546 848117760 178872 33554432000 4194304 4947581 140736854120992 18446744073709551615 4350459 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 207060 178872 465 184 0 201935 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 828240

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 20439
/proc/meminfo: memFree=21157908/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=828240 CPUtime=1122.31 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 198857 0 0 0 112199 32 0 0 25 0 1 0 284904546 848117760 179541 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 207060 179541 465 184 0 201935 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 828240

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 2.86 5/190 20441
/proc/meminfo: memFree=21029164/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=896080 CPUtime=1182.31 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 227207 0 0 0 118191 40 0 0 25 0 1 0 284904546 917585920 207891 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 224020 207891 465 184 0 218895 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 896080

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 20442
/proc/meminfo: memFree=21015612/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=1226052 CPUtime=1242.32 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 229849 0 0 0 124190 42 0 0 25 0 1 0 284904546 1255477248 210533 33554432000 4194304 4947581 140736854120992 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 306513 210533 465 184 0 301388 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1226052



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 2/185 20447
/proc/meminfo: memFree=22920004/32951124 swapFree=67111528/67111528
[pid=20408] ppid=20406 vsize=1226052 CPUtime=1300.02 cores=4,6
/proc/20408/stat : 20408 (synit_sat) R 20406 20408 20348 0 -1 4202496 230134 0 0 0 129960 42 0 0 25 0 1 0 284904546 1255477248 210818 33554432000 4194304 4947581 140736854120992 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20408/statm: 306513 210818 465 184 0 301388 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1226052

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.61
CPU system time (s): 0.45893
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1226052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.45893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 230139
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= 6
involuntary context switches= 1651

runsolver used 2.16967 second user time and 4.93225 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 10:31:08
IDJOB=3159555
IDBENCH=82578
IDSOLVER=1571
FILE ID=node137/3159555-1301733068
RUNJOBID= node137-1301733062-20367
PBS_JOBID= 12840932
Free space on /tmp= 72396 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S471691933-060-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159555-1301733068/watcher-3159555-1301733068 -o /tmp/evaluation-result-3159555-1301733068/solver-3159555-1301733068 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159555-1301733068.cnf 1809242656

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 91da78a39fd68b6c63602d278464956f
RANDOM SEED=1809242656

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:     32951124 kB
MemFree:      23603536 kB
Buffers:        315584 kB
Cached:        8561992 kB
SwapCached:          0 kB
Active:        5290332 kB
Inactive:      3814928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23603536 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           19004 kB
Writeback:           0 kB
AnonPages:      226880 kB
Mapped:          16520 kB
Slab:           178984 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   427320 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= 72400 MiB
End job on node137 at 2011-04-02 10:52:50