Trace number 3264653

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) 1300.04 1300.03

General information on the benchmark

NameSAT04/handmade/marijn/equilarge-l/
equilarge_l4.used-as.sat04-896.cnf
MD5SUMfc993d9544ccd8eaeaa4882599387947
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark437.97
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
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
0.01/0.02	c Find Units :          0
0.01/0.02	c Find Invs  :          0
0.01/0.02	c Find Ands  :        856 AvgFaninNum: 2
0.01/0.02	c Find Xors  :       4188 AvgFaninNum: 2
0.01/0.02	c Find Ite   :        234
0.01/0.03	c UnDirect variable: 3941
0.01/0.03	c UnDirect to Direct Gate: 3951
0.01/0.03	c Forced Direct Gate: 650 Unuse unDirect Gate: 217
0.01/0.03	c Break Cycle : 137
0.01/0.03	c Total Root : 9 Undef Var: 308
0.01/0.03	c After covering, Total Root: 150 Leaf: 234
0.01/0.03	c Variable( cover/uncovered/unused ): 4425 74 0
0.01/0.03	c Unit Clauses: 0
0.01/0.03	c Binary Clauses( cover/uncovered ): 564 791
0.01/0.03	c Clauses( cover/uncovered ): 15918 1330
0.01/0.03	c Total Clauses( cover/uncovered ): 16482 2121 88.5986%
0.01/0.03	c Covered Ands: 282 Invs: 0 Xors: 3909 Ites: 0
0.01/0.03	c Uncover Clauses avg size: 2.62706 max size: 3
0.01/0.03	c Final circuit: i/l/o/s     308       0    1995     14521
0.01/0.03	c cover rate 88.5986
0.01/0.03	c rocky end  0.02 total 0.02
0.09/0.10	c covering time  0.07 total 0.09
1300.02/1300.00	c interrupt  1299.93 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) 2010-2011 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-3264653-1303576289/watcher-3264653-1303576289 -o /tmp/evaluation-result-3264653-1303576289/solver-3264653-1303576289 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3264653-1303576289.cnf 921177968 

running on 2 cores: 1,3

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: 0.92 1.66 2.74 4/178 31146
/proc/meminfo: memFree=13970528/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=26004 CPUtime=0 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 1028 0 0 0 0 0 0 0 18 0 1 0 469227587 26628096 965 33554432000 4194304 4947581 140736034051712 18446744073709551615 4302033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31146/statm: 6501 965 274 184 0 1376 0

[startup+0.0210109 s]
/proc/loadavg: 0.92 1.66 2.74 4/178 31146
/proc/meminfo: memFree=13970528/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=34784 CPUtime=0.01 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 3321 0 0 0 1 0 0 0 18 0 1 0 469227587 35618816 3255 33554432000 4194304 4947581 140736034051712 18446744073709551615 4822215 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 8696 3255 376 184 0 3571 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34784

[startup+0.10096 s]
/proc/loadavg: 0.92 1.66 2.74 4/178 31146
/proc/meminfo: memFree=13970528/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=40948 CPUtime=0.09 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 4910 0 0 0 9 0 0 0 18 0 1 0 469227587 41930752 4839 33554432000 4194304 4947581 140736034051712 18446744073709551615 4744354 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 10237 4839 408 184 0 5112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 40948

[startup+0.300924 s]
/proc/loadavg: 0.92 1.66 2.74 4/178 31146
/proc/meminfo: memFree=13970528/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=57472 CPUtime=0.28 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 7176 0 0 0 28 0 0 0 18 0 1 0 469227587 58851328 7105 33554432000 4194304 4947581 140736034051712 18446744073709551615 4401488 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 14368 7105 463 184 0 9243 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 57472

[startup+0.700855 s]
/proc/loadavg: 0.92 1.66 2.74 4/178 31146
/proc/meminfo: memFree=13970528/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=66044 CPUtime=0.69 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 7399 0 0 0 68 1 0 0 18 0 1 0 469227587 67629056 7328 33554432000 4194304 4947581 140736034051712 18446744073709551615 4398756 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 16511 7328 463 184 0 11386 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66044

[startup+1.50072 s]
/proc/loadavg: 0.92 1.66 2.74 6/190 31168
/proc/meminfo: memFree=13880072/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=74956 CPUtime=1.49 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 8055 0 0 0 148 1 0 0 20 0 1 0 469227587 76754944 7984 33554432000 4194304 4947581 140736034051712 18446744073709551615 4398824 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 18739 7984 463 184 0 13614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74956

[startup+3.10045 s]
/proc/loadavg: 0.92 1.66 2.74 6/190 31168
/proc/meminfo: memFree=13860976/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=84136 CPUtime=3.09 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 10042 0 0 0 308 1 0 0 25 0 1 0 469227587 86155264 9971 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 21034 9971 471 184 0 15909 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84136

[startup+6.30092 s]
/proc/loadavg: 1.17 1.69 2.75 6/190 31168
/proc/meminfo: memFree=13814228/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=84136 CPUtime=6.28 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 12061 0 0 0 627 1 0 0 25 0 1 0 469227587 86155264 11990 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 21034 11990 471 184 0 15909 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 84136

[startup+12.7008 s]
/proc/loadavg: 1.39 1.73 2.75 6/190 31168
/proc/meminfo: memFree=13770020/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=103684 CPUtime=12.69 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 14255 0 0 0 1267 2 0 0 25 0 1 0 469227587 106172416 14184 33554432000 4194304 4947581 140736034051712 18446744073709551615 4357776 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 25921 14184 471 184 0 20796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103684

[startup+25.5007 s]
/proc/loadavg: 1.97 1.84 2.77 6/190 31168
/proc/meminfo: memFree=13712244/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=126004 CPUtime=25.49 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 20169 0 0 0 2546 3 0 0 25 0 1 0 469227587 129028096 20098 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491879 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 31501 20098 471 184 0 26376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126004

[startup+51.1004 s]
/proc/loadavg: 2.66 2.01 2.80 6/190 31169
/proc/meminfo: memFree=13654304/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=138108 CPUtime=51.09 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 25077 0 0 0 5105 4 0 0 25 0 1 0 469227587 141422592 25006 33554432000 4194304 4947581 140736034051712 18446744073709551615 4398452 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 34527 25006 471 184 0 29402 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138108

[startup+102.307 s]
/proc/loadavg: 3.42 2.32 2.86 6/190 31170
/proc/meminfo: memFree=13557696/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=163812 CPUtime=102.29 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 30864 0 0 0 10225 4 0 0 25 0 1 0 469227587 167743488 30793 33554432000 4194304 4947581 140736034051712 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 40953 30793 471 184 0 35828 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 163812

[startup+162.301 s]
/proc/loadavg: 3.86 2.64 2.94 6/190 31172
/proc/meminfo: memFree=13499028/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=163812 CPUtime=162.29 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 34630 0 0 0 16224 5 0 0 25 0 1 0 469227587 167743488 34559 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 40953 34559 471 184 0 35828 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 163812

[startup+222.301 s]
/proc/loadavg: 3.95 2.88 3.00 6/190 31174
/proc/meminfo: memFree=13445944/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=291632 CPUtime=222.29 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 43229 0 0 0 22222 7 0 0 25 0 1 0 469227587 298631168 39270 33554432000 4194304 4947581 140736034051712 18446744073709551615 4360786 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 72908 39270 471 184 0 67783 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 291632

[startup+282.301 s]
/proc/loadavg: 3.98 3.08 3.06 6/190 31175
/proc/meminfo: memFree=13431548/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=358376 CPUtime=282.29 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 45514 0 0 0 28222 7 0 0 25 0 1 0 469227587 366977024 41555 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 89594 41555 471 184 0 84469 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 358376

[startup+342.3 s]
/proc/loadavg: 3.99 3.25 3.12 6/190 31177
/proc/meminfo: memFree=13340636/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=342.29 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 56185 0 0 0 34221 8 0 0 25 0 1 0 469227587 438484992 52226 33554432000 4194304 4947581 140736034051712 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 52226 471 184 0 101927 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 428208

[startup+402.3 s]
/proc/loadavg: 3.99 3.38 3.17 6/190 31178
/proc/meminfo: memFree=13322396/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=402.3 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 58370 0 0 0 40221 9 0 0 25 0 1 0 469227587 438484992 54411 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 54411 471 184 0 101927 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 428208

[startup+462.3 s]
/proc/loadavg: 4.04 3.51 3.22 6/190 31180
/proc/meminfo: memFree=13318656/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=462.3 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 58370 0 0 0 46221 9 0 0 25 0 1 0 469227587 438484992 54411 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 54411 471 184 0 101927 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 428208

[startup+522.3 s]
/proc/loadavg: 4.05 3.61 3.28 6/190 31182
/proc/meminfo: memFree=13203940/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=522.3 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 69511 0 0 0 52218 12 0 0 25 0 1 0 469227587 438484992 65552 33554432000 4194304 4947581 140736034051712 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 65552 471 184 0 101927 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 428208

[startup+582.301 s]
/proc/loadavg: 4.02 3.68 3.32 6/190 31183
/proc/meminfo: memFree=13198844/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=582.3 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 70235 0 0 0 58218 12 0 0 25 0 1 0 469227587 438484992 66276 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 66276 471 184 0 101927 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 428208

[startup+642.301 s]
/proc/loadavg: 3.78 3.68 3.34 5/184 31202
/proc/meminfo: memFree=13294972/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=642.31 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 70235 0 0 0 64219 12 0 0 25 0 1 0 469227587 438484992 66276 33554432000 4194304 4947581 140736034051712 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 66276 471 184 0 101927 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 428208

[startup+702.301 s]
/proc/loadavg: 3.29 3.56 3.32 5/184 31203
/proc/meminfo: memFree=13215612/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=702.3 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 87809 0 0 0 70216 14 0 0 25 0 1 0 469227587 438484992 83835 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491870 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 83835 475 184 0 101927 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 428208

[startup+762.307 s]
/proc/loadavg: 3.10 3.45 3.29 5/184 31205
/proc/meminfo: memFree=13212244/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=762.31 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 87841 0 0 0 76217 14 0 0 25 0 1 0 469227587 438484992 83867 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 83867 475 184 0 101927 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 428208

[startup+822.301 s]
/proc/loadavg: 3.04 3.37 3.27 5/184 31207
/proc/meminfo: memFree=13208020/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=822.3 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 88806 0 0 0 82216 14 0 0 25 0 1 0 469227587 438484992 84832 33554432000 4194304 4947581 140736034051712 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 84832 475 184 0 101927 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 428208

[startup+882.301 s]
/proc/loadavg: 3.01 3.30 3.25 5/184 31208
/proc/meminfo: memFree=13178372/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=882.3 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 94805 0 0 0 88215 15 0 0 25 0 1 0 469227587 438484992 90827 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 90827 557 184 0 101927 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 428208

[startup+942.301 s]
/proc/loadavg: 3.00 3.24 3.24 5/184 31210
/proc/meminfo: memFree=13175632/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=942.3 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 94805 0 0 0 94215 15 0 0 25 0 1 0 469227587 438484992 90827 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 90827 557 184 0 101927 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 428208

[startup+1002.3 s]
/proc/loadavg: 3.00 3.20 3.22 5/184 31211
/proc/meminfo: memFree=13175372/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=1002.31 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 94805 0 0 0 100216 15 0 0 25 0 1 0 469227587 438484992 90827 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 90827 557 184 0 101927 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 428208

[startup+1062.3 s]
/proc/loadavg: 3.06 3.17 3.21 5/184 31213
/proc/meminfo: memFree=13175352/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=1062.31 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 94805 0 0 0 106216 15 0 0 25 0 1 0 469227587 438484992 90827 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 90827 557 184 0 101927 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 428208

[startup+1122.3 s]
/proc/loadavg: 3.12 3.17 3.20 5/184 31215
/proc/meminfo: memFree=13163552/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=1122.31 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 94805 0 0 0 112216 15 0 0 25 0 1 0 469227587 438484992 90827 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 90827 557 184 0 101927 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 428208

[startup+1182.3 s]
/proc/loadavg: 3.04 3.14 3.18 5/184 31216
/proc/meminfo: memFree=13160444/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=428208 CPUtime=1182.31 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 94805 0 0 0 118216 15 0 0 25 0 1 0 469227587 438484992 90827 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 107052 90827 557 184 0 101927 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 428208

[startup+1242.3 s]
/proc/loadavg: 3.01 3.11 3.17 5/184 31218
/proc/meminfo: memFree=13126084/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=519520 CPUtime=1242.3 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 98748 0 0 0 124215 15 0 0 25 0 1 0 469227587 531988480 94770 33554432000 4194304 4947581 140736034051712 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 129880 94770 557 184 0 124755 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 519520



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.09 3.16 5/184 31219
/proc/meminfo: memFree=13017576/32950928 swapFree=67111528/67111528
[pid=31146] ppid=31144 vsize=612796 CPUtime=1300.02 cores=1,3
/proc/31146/stat : 31146 (synit_sat) R 31144 31146 30044 0 -1 4202496 98976 0 0 0 129986 16 0 0 25 0 1 0 469227587 627503104 94990 33554432000 4194304 4947581 140736034051712 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/31146/statm: 153199 94990 557 184 0 148074 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 612796

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): 1300.03
CPU time (s): 1300.04
CPU user time (s): 1299.86
CPU system time (s): 0.180972
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 612796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98981
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= 10
involuntary context switches= 3276

runsolver used 1.9437 second user time and 5.10722 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-23 18:31:29
IDJOB=3264653
IDBENCH=84762
IDSOLVER=1571
FILE ID=node126/3264653-1303576289
RUNJOBID= node126-1303576289-31127
PBS_JOBID= 13150291
Free space on /tmp= 71388 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT04/handmade/marijn/equilarge-l/equilarge_l4.used-as.sat04-896.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3264653-1303576289/watcher-3264653-1303576289 -o /tmp/evaluation-result-3264653-1303576289/solver-3264653-1303576289 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3264653-1303576289.cnf 921177968

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

MD5SUM BENCH= fc993d9544ccd8eaeaa4882599387947
RANDOM SEED=921177968

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.80
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13971056 kB
Buffers:       1983976 kB
Cached:       16359316 kB
SwapCached:          0 kB
Active:        7617268 kB
Inactive:     10791168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13971056 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5528 kB
Writeback:           0 kB
AnonPages:       63908 kB
Mapped:          14888 kB
Slab:           506520 kB
PageTables:       5080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   203640 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= 71380 MiB
End job on node126 at 2011-04-23 18:53:11