Trace number 3159547

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) 1300.1 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S709305826-098-UNKNOWN.cnf
MD5SUM83f9a63a559155a858e739be2c598060
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.6951
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 

0.00/0.01	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
0.29/0.35	c UnDirect variable: 0
0.29/0.35	c UnDirect to Direct Gate: 0
0.29/0.35	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.35	c Break Cycle : 0
0.29/0.35	c Total Root : 0 Undef Var: 40000
0.29/0.35	c After covering, Total Root: 0 Leaf: 0
0.29/0.35	c Variable( cover/uncovered/unused ): 0 40000 0
0.29/0.35	c Unit Clauses: 0
0.29/0.35	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.35	c Clauses( cover/uncovered ): 0 168000
0.29/0.35	c Total Clauses( cover/uncovered ): 0 168000 0%
0.29/0.35	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.49/0.53	c Uncover Clauses avg size: 3 max size: 3
0.49/0.53	c Final circuit: i/l/o/s   40000       0  168000    335996
0.49/0.53	c cover rate 0
0.49/0.53	c rocky end  0.53 total 0.53
0.89/0.96	c covering time  0.43 total 0.96
1300.06/1300.00	c interrupt  1299.1 total 1300.06
1300.06/1300.00	c INTERRUPTED ... 
1300.06/1300.00	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-3159547-1301733067/watcher-3159547-1301733067 -o /tmp/evaluation-result-3159547-1301733067/solver-3159547-1301733067 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159547-1301733067.cnf 1809242656 

running on 2 cores: 0,2

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 1/174 11520
/proc/meminfo: memFree=22499484/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=32728 CPUtime=0 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 2820 0 0 0 0 0 0 0 21 0 1 0 265722379 33513472 2755 33554432000 4194304 4947581 140735957311904 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 8182 2756 376 184 0 3057 0

[startup+0.0661379 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 11520
/proc/meminfo: memFree=22499484/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=45016 CPUtime=0.05 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 6163 0 0 0 5 0 0 0 21 0 1 0 265722379 46096384 6098 33554432000 4194304 4947581 140735957311904 18446744073709551615 4857664 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 11254 6098 376 184 0 6129 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45016

[startup+0.101133 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 11520
/proc/meminfo: memFree=22499484/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=50264 CPUtime=0.09 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 7275 0 0 0 9 0 0 0 21 0 1 0 265722379 51470336 7210 33554432000 4194304 4947581 140735957311904 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 12566 7212 376 184 0 7441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50264

[startup+0.301098 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 11520
/proc/meminfo: memFree=22499484/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=69332 CPUtime=0.29 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 11973 0 0 0 28 1 0 0 22 0 1 0 265722379 70995968 11908 33554432000 4194304 4947581 140735957311904 18446744073709551615 4282402 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 17333 11908 380 184 0 12208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69332

[startup+0.701022 s]
/proc/loadavg: 0.00 0.00 0.00 1/174 11520
/proc/meminfo: memFree=22499484/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=143092 CPUtime=0.69 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 30643 0 0 0 65 4 0 0 24 0 1 0 265722379 146526208 30578 33554432000 4194304 4947581 140735957311904 18446744073709551615 4840560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 35773 30578 403 184 0 30648 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 143092

[startup+1.50079 s]
/proc/loadavg: 0.00 0.00 0.00 3/180 11531
/proc/meminfo: memFree=22314544/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=234620 CPUtime=1.49 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 50681 0 0 0 142 7 0 0 25 0 1 0 265722379 240250880 50598 33554432000 4194304 4947581 140735957311904 18446744073709551615 4519775 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 58655 50598 441 184 0 53530 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 234620

[startup+3.1005 s]
/proc/loadavg: 0.00 0.00 0.00 4/185 11541
/proc/meminfo: memFree=22101712/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=282956 CPUtime=3.08 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 55482 0 0 0 301 7 0 0 25 0 1 0 265722379 289746944 55399 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399344 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 70739 55399 456 184 0 65614 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 282956

[startup+6.30087 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 11552
/proc/meminfo: memFree=21934012/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=282956 CPUtime=6.29 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 55983 0 0 0 621 8 0 0 25 0 1 0 265722379 289746944 55900 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 70739 55900 456 184 0 65614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 282956

[startup+12.7006 s]
/proc/loadavg: 0.61 0.13 0.04 5/190 11552
/proc/meminfo: memFree=21813244/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=299252 CPUtime=12.69 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 62284 0 0 0 1260 9 0 0 25 0 1 0 265722379 306434048 62201 33554432000 4194304 4947581 140735957311904 18446744073709551615 4350451 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 74813 62203 461 184 0 69688 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 299252

[startup+25.501 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 11552
/proc/meminfo: memFree=21592536/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=433828 CPUtime=25.49 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 87917 0 0 0 2536 13 0 0 25 0 1 0 265722379 444239872 87834 33554432000 4194304 4947581 140735957311904 18446744073709551615 4401284 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 108457 87834 466 184 0 103332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 433828

[startup+51.101 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 11553
/proc/meminfo: memFree=21380496/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=501624 CPUtime=51.09 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 104667 0 0 0 5093 16 0 0 25 0 1 0 265722379 513662976 100667 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 125406 100667 466 184 0 120281 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 501624

[startup+102.307 s]
/proc/loadavg: 3.24 1.14 0.40 5/190 11554
/proc/meminfo: memFree=21190880/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=585188 CPUtime=102.3 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 133579 0 0 0 10209 21 0 0 25 0 1 0 265722379 599232512 129579 33554432000 4194304 4947581 140735957311904 18446744073709551615 4354036 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 146297 129579 466 184 0 141172 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 585188

[startup+162.301 s]
/proc/loadavg: 3.78 1.67 0.63 5/190 11556
/proc/meminfo: memFree=21048016/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=606800 CPUtime=162.29 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 140026 0 0 0 16207 22 0 0 25 0 1 0 265722379 621363200 136026 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 151700 136026 466 184 0 146575 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 606800

[startup+222.301 s]
/proc/loadavg: 3.92 2.09 0.84 5/190 11557
/proc/meminfo: memFree=20956476/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=622676 CPUtime=222.3 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 144196 0 0 0 22207 23 0 0 25 0 1 0 265722379 637620224 140196 33554432000 4194304 4947581 140735957311904 18446744073709551615 4346045 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 155669 140196 466 184 0 150544 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 622676

[startup+282.301 s]
/proc/loadavg: 4.01 2.45 1.04 5/190 11559
/proc/meminfo: memFree=20869536/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=685664 CPUtime=282.3 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 151823 0 0 0 28204 26 0 0 25 0 1 0 265722379 702119936 147823 33554432000 4194304 4947581 140735957311904 18446744073709551615 270338077662 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 171416 147823 466 184 0 166291 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 685664

[startup+342.301 s]
/proc/loadavg: 4.00 2.73 1.22 5/190 11561
/proc/meminfo: memFree=20771812/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=812100 CPUtime=342.3 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 167405 0 0 0 34201 29 0 0 25 0 1 0 265722379 831590400 163405 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399422 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 203025 163405 466 184 0 197900 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 812100

[startup+402.301 s]
/proc/loadavg: 4.00 2.96 1.39 5/190 11562
/proc/meminfo: memFree=20725412/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=812100 CPUtime=402.3 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 168033 0 0 0 40201 29 0 0 25 0 1 0 265722379 831590400 164033 33554432000 4194304 4947581 140735957311904 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 203025 164033 466 184 0 197900 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 812100

[startup+462.3 s]
/proc/loadavg: 4.05 3.16 1.56 5/190 11564
/proc/meminfo: memFree=20652476/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=812100 CPUtime=462.31 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 169314 0 0 0 46201 30 0 0 25 0 1 0 265722379 831590400 165314 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 203025 165314 466 184 0 197900 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 812100

[startup+522.3 s]
/proc/loadavg: 4.02 3.31 1.71 5/190 11565
/proc/meminfo: memFree=20632124/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=812100 CPUtime=522.32 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 169858 0 0 0 52201 31 0 0 25 0 1 0 265722379 831590400 165858 33554432000 4194304 4947581 140735957311904 18446744073709551615 4360520 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 203025 165858 466 184 0 197900 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 812100

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 11567
/proc/meminfo: memFree=20608556/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=812100 CPUtime=582.32 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 171095 0 0 0 58201 31 0 0 25 0 1 0 265722379 831590400 167095 33554432000 4194304 4947581 140735957311904 18446744073709551615 4352400 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 203025 167095 466 184 0 197900 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 812100

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 11569
/proc/meminfo: memFree=20576296/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=812100 CPUtime=642.32 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 171723 0 0 0 64201 31 0 0 25 0 1 0 265722379 831590400 167723 33554432000 4194304 4947581 140735957311904 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 203025 167723 466 184 0 197900 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 812100

[startup+702.301 s]
/proc/loadavg: 4.03 3.63 2.11 5/190 11570
/proc/meminfo: memFree=20521352/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=812100 CPUtime=702.32 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 174594 0 0 0 70200 32 0 0 25 0 1 0 265722379 831590400 170594 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 203025 170594 466 184 0 197900 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 812100

[startup+762.307 s]
/proc/loadavg: 4.08 3.71 2.23 5/190 11572
/proc/meminfo: memFree=20421136/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=877664 CPUtime=762.33 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 188974 0 0 0 76196 37 0 0 25 0 1 0 265722379 898727936 184974 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399447 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 219416 184974 466 184 0 214291 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 877664

[startup+822.301 s]
/proc/loadavg: 4.03 3.76 2.34 5/190 11573
/proc/meminfo: memFree=20282604/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=877664 CPUtime=822.33 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 201147 0 0 0 82192 41 0 0 25 0 1 0 265722379 898727936 197147 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 219416 197147 466 184 0 214291 0
Current children cumulated CPU time (s) 822.33
Current children cumulated vsize (KiB) 877664

[startup+882.301 s]
/proc/loadavg: 4.01 3.80 2.44 5/190 11575
/proc/meminfo: memFree=20261244/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=877664 CPUtime=882.33 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 201374 0 0 0 88192 41 0 0 25 0 1 0 265722379 898727936 197364 33554432000 4194304 4947581 140735957311904 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 219416 197364 466 184 0 214291 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 877664

[startup+942.301 s]
/proc/loadavg: 4.08 3.85 2.54 5/190 11577
/proc/meminfo: memFree=20240280/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=877664 CPUtime=942.33 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 202160 0 0 0 94192 41 0 0 25 0 1 0 265722379 898727936 198111 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 219416 198111 466 184 0 214291 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 877664

[startup+1002.3 s]
/proc/loadavg: 4.03 3.87 2.63 5/190 11578
/proc/meminfo: memFree=20207900/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=877664 CPUtime=1002.34 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 203941 0 0 0 100192 42 0 0 25 0 1 0 265722379 898727936 199844 33554432000 4194304 4947581 140735957311904 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 219416 199844 466 184 0 214291 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 877664

[startup+1062.3 s]
/proc/loadavg: 4.01 3.89 2.71 5/190 11580
/proc/meminfo: memFree=20097272/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=877792 CPUtime=1062.34 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 204410 0 0 0 106192 42 0 0 25 0 1 0 265722379 898859008 200216 33554432000 4194304 4947581 140735957311904 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 219448 200216 466 184 0 214323 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 877792

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 11581
/proc/meminfo: memFree=20081004/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=877792 CPUtime=1122.34 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 204978 0 0 0 112191 43 0 0 25 0 1 0 265722379 898859008 200784 33554432000 4194304 4947581 140735957311904 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 219448 200784 466 184 0 214323 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 877792

[startup+1182.3 s]
/proc/loadavg: 4.05 3.94 2.87 5/190 11583
/proc/meminfo: memFree=20076148/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=877792 CPUtime=1182.34 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 205455 0 0 0 118191 43 0 0 25 0 1 0 265722379 898859008 201261 33554432000 4194304 4947581 140735957311904 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 219448 201261 466 184 0 214323 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 877792

[startup+1242.3 s]
/proc/loadavg: 4.02 3.95 2.93 5/190 11585
/proc/meminfo: memFree=20055036/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=878304 CPUtime=1242.35 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 210089 0 0 0 124191 44 0 0 25 0 1 0 265722379 899383296 205741 33554432000 4194304 4947581 140735957311904 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 219576 205741 466 184 0 214451 0
Current children cumulated CPU time (s) 1242.35
Current children cumulated vsize (KiB) 878304



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.00 5/190 11586
/proc/meminfo: memFree=20019808/32951124 swapFree=67111528/67111528
[pid=11520] ppid=11518 vsize=878304 CPUtime=1300.06 cores=0,2
/proc/11520/stat : 11520 (synit_sat) R 11518 11520 11490 0 -1 4202496 213422 0 0 0 129961 45 0 0 25 0 1 0 265722379 899383296 209074 33554432000 4194304 4947581 140735957311904 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11520/statm: 219576 209074 466 184 0 214451 0
Current children cumulated CPU time (s) 1300.06
Current children cumulated vsize (KiB) 878304

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): 1300.1
CPU user time (s): 1299.61
CPU system time (s): 0.489925
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 878304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.61
system time used= 0.489925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213427
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= 3898

runsolver used 2.28665 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 10:31:08
IDJOB=3159547
IDBENCH=82570
IDSOLVER=1571
FILE ID=node143/3159547-1301733067
RUNJOBID= node143-1301733065-11508
PBS_JOBID= 12840926
Free space on /tmp= 72040 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S709305826-098-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159547-1301733067/watcher-3159547-1301733067 -o /tmp/evaluation-result-3159547-1301733067/solver-3159547-1301733067 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159547-1301733067.cnf 1809242656

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

MD5SUM BENCH= 83f9a63a559155a858e739be2c598060
RANDOM SEED=1809242656

node143.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22499764 kB
Buffers:        348584 kB
Cached:        9782132 kB
SwapCached:          0 kB
Active:        6942064 kB
Inactive:      3251412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22499764 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6068 kB
Writeback:           0 kB
AnonPages:       62628 kB
Mapped:          14748 kB
Slab:           194848 kB
PageTables:       4840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186008 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= 72028 MiB
End job on node143 at 2011-04-02 10:52:50