Trace number 3376074

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
QuteRSat 2011-05-12 (fixed)? (TO) 1300.09 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S874492400-019-UNKNOWN.cnf
MD5SUMec4818cc72441ba3110ddbe772c6ebb9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark909.267
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
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 Set FPU double precision.
0.19/0.29	c Parse Cnf success: #var: 50000 #clause: 210000
0.19/0.29	c Find Units :          0
0.19/0.29	c Find Invs  :          0
0.29/0.31	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.32	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.35	c Find Ite   :          0
0.39/0.46	c UnDirect variable: 0
0.39/0.46	c UnDirect to Direct Gate: 0
0.39/0.46	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.46	c Break Cycle : 0
0.39/0.46	c Total Root : 0 Undef Var: 50000
0.39/0.47	c After covering, Total Root: 0 Leaf: 0
0.39/0.47	c Variable( cover/uncovered/unused ): 0 50000 0
0.39/0.47	c Unit Clauses: 0
0.39/0.47	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.47	c Clauses( cover/uncovered ): 0 210000
0.39/0.47	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.47	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.69/0.71	c Uncover Clauses avg size: 3 max size: 3
0.69/0.71	c Final circuit: i/l/o/s   50000       0  210000    419990
0.69/0.71	c CnfToAig: Time: 0.7 s
1.01/1.07	c TmMap: Set choices finish.
1.19/1.24	c TmMap: Set big and: 210000
1.19/1.24	c TmMap: Origin: 469991 ClauseNum: 1259970 --> New: 260001 ClauseNum: 840000
1.19/1.24	c TmMap: Time: 0.23
1.29/1.30	c Try to Add: #clause: 420000 #xorclause: 0
1.39/1.43	c #var: 50000 #clauses: 210001 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376074-1305469190/watcher-3376074-1305469190 -o /tmp/evaluation-result-3376074-1305469190/solver-3376074-1305469190 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376074-1305469190.cnf 1476815378 

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: 5.91 6.10 6.66 8/435 30522
/proc/meminfo: memFree=20324512/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=36608 CPUtime=0.01 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 2876 0 0 0 1 0 0 0 25 0 1 0 737149740 37486592 2812 33554432000 4194304 6014671 140737112719680 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 9152 2812 378 445 0 2697 0

[startup+0.0690961 s]
/proc/loadavg: 5.91 6.10 6.66 8/435 30522
/proc/meminfo: memFree=20324512/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=46848 CPUtime=0.06 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 5593 0 0 0 6 0 0 0 25 0 1 0 737149740 47972352 5529 33554432000 4194304 6014671 140737112719680 18446744073709551615 4803016 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 11712 5529 378 445 0 5257 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46848

[startup+0.10109 s]
/proc/loadavg: 5.91 6.10 6.66 8/435 30522
/proc/meminfo: memFree=20324512/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=60288 CPUtime=0.09 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 8805 0 0 0 9 0 0 0 25 0 1 0 737149740 61734912 8741 33554432000 4194304 6014671 140737112719680 18446744073709551615 4303700 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 15072 8741 378 445 0 8617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60288

[startup+0.301053 s]
/proc/loadavg: 5.91 6.10 6.66 8/435 30522
/proc/meminfo: memFree=20324512/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=87040 CPUtime=0.29 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 15641 0 0 0 27 2 0 0 25 0 1 0 737149740 89128960 15577 33554432000 4194304 6014671 140737112719680 18446744073709551615 4286724 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 21760 15577 383 445 0 15305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 87040

[startup+0.700982 s]
/proc/loadavg: 5.91 6.10 6.66 8/435 30522
/proc/meminfo: memFree=20324512/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=103424 CPUtime=0.69 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 19588 0 0 0 67 2 0 0 25 0 1 0 737149740 105906176 19524 33554432000 4194304 6014671 140737112719680 18446744073709551615 4269066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 25856 19525 398 445 0 19401 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 103424

[startup+1.50084 s]
/proc/loadavg: 5.91 6.10 6.66 7/439 30529
/proc/meminfo: memFree=20089428/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=181376 CPUtime=1.49 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 39394 0 0 0 145 4 0 0 25 0 1 0 737149740 185729024 39330 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 45344 39330 694 445 0 38889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 181376

[startup+3.10054 s]
/proc/loadavg: 5.91 6.10 6.66 7/439 30529
/proc/meminfo: memFree=19971380/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=181376 CPUtime=3.09 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 39422 0 0 0 305 4 0 0 25 0 1 0 737149740 185729024 39358 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423501 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 45344 39358 721 445 0 38889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 181376

[startup+6.30096 s]
/proc/loadavg: 5.92 6.09 6.66 7/439 30529
/proc/meminfo: memFree=19950900/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=214192 CPUtime=6.3 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 41333 0 0 0 625 5 0 0 25 0 1 0 737149740 219332608 41269 33554432000 4194304 6014671 140737112719680 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 53548 41269 721 445 0 47093 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 214192

[startup+12.7008 s]
/proc/loadavg: 5.92 6.09 6.66 7/439 30530
/proc/meminfo: memFree=19866248/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=214192 CPUtime=12.69 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 44317 0 0 0 1264 5 0 0 25 0 1 0 737149740 219332608 44253 33554432000 4194304 6014671 140737112719680 18446744073709551615 4378680 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 53548 44253 722 445 0 47093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 214192

[startup+25.5004 s]
/proc/loadavg: 5.94 6.09 6.64 7/439 30530
/proc/meminfo: memFree=19659548/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=334260 CPUtime=25.49 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 63547 0 0 0 2542 7 0 0 25 0 1 0 737149740 342282240 63483 33554432000 4194304 6014671 140737112719680 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 83565 63483 726 445 0 77110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 334260

[startup+51.1008 s]
/proc/loadavg: 5.96 6.08 6.63 7/439 30531
/proc/meminfo: memFree=19504712/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=408260 CPUtime=51.09 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 73912 0 0 0 5100 9 0 0 25 0 1 0 737149740 418058240 73804 33554432000 4194304 6014671 140737112719680 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 102065 73804 726 445 0 95610 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 408260

[startup+102.317 s]
/proc/loadavg: 6.11 6.11 6.61 7/439 30532
/proc/meminfo: memFree=19186732/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=507164 CPUtime=102.31 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 107756 0 0 0 10218 13 0 0 25 0 1 0 737149740 519335936 107648 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 126791 107648 726 445 0 120336 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 507164

[startup+162.3 s]
/proc/loadavg: 6.11 6.11 6.58 7/439 30534
/proc/meminfo: memFree=19018912/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=532788 CPUtime=162.3 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 115851 0 0 0 16215 15 0 0 25 0 1 0 737149740 545574912 115743 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 133197 115743 726 445 0 126742 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 532788

[startup+222.3 s]
/proc/loadavg: 6.23 6.14 6.55 7/439 30535
/proc/meminfo: memFree=18945204/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=551048 CPUtime=222.3 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 122264 0 0 0 22214 16 0 0 25 0 1 0 737149740 564273152 122156 33554432000 4194304 6014671 140737112719680 18446744073709551615 4422678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 137762 122156 726 445 0 131307 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 551048

[startup+282.3 s]
/proc/loadavg: 6.23 6.14 6.53 7/439 30537
/proc/meminfo: memFree=18922336/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=551048 CPUtime=282.3 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 122724 0 0 0 28214 16 0 0 25 0 1 0 737149740 564273152 121636 33554432000 4194304 6014671 140737112719680 18446744073709551615 4386066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 137762 121636 726 445 0 131307 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 551048

[startup+342.3 s]
/proc/loadavg: 6.29 6.16 6.51 7/439 30538
/proc/meminfo: memFree=18774836/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=636916 CPUtime=342.3 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 137042 0 0 0 34211 19 0 0 25 0 1 0 737149740 652201984 135954 33554432000 4194304 6014671 140737112719680 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 159229 135954 726 445 0 152774 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 636916

[startup+402.3 s]
/proc/loadavg: 6.29 6.18 6.49 7/439 30540
/proc/meminfo: memFree=18730636/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=636916 CPUtime=402.3 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 137043 0 0 0 40211 19 0 0 25 0 1 0 737149740 652201984 135955 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423718 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 159229 135955 726 445 0 152774 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 636916

[startup+462.3 s]
/proc/loadavg: 6.16 6.16 6.46 7/439 30542
/proc/meminfo: memFree=18626420/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=636916 CPUtime=462.3 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 137046 0 0 0 46211 19 0 0 25 0 1 0 737149740 652201984 135958 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 159229 135958 726 445 0 152774 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 636916

[startup+522.3 s]
/proc/loadavg: 6.18 6.16 6.44 7/439 30543
/proc/meminfo: memFree=18502496/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=705840 CPUtime=522.31 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 148689 0 0 0 52209 22 0 0 25 0 1 0 737149740 722780160 147601 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423657 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 176460 147601 726 445 0 170005 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 705840

[startup+582.301 s]
/proc/loadavg: 6.28 6.18 6.43 7/439 30545
/proc/meminfo: memFree=18453840/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=775280 CPUtime=582.31 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 154795 0 0 0 58208 23 0 0 25 0 1 0 737149740 793886720 153707 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423908 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 193820 153707 726 445 0 187365 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 775280

[startup+642.301 s]
/proc/loadavg: 6.28 6.19 6.41 7/439 30546
/proc/meminfo: memFree=18401336/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=844716 CPUtime=642.32 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 166818 0 0 0 64207 25 0 0 25 0 1 0 737149740 864989184 165730 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 211179 165730 726 445 0 204724 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 844716

[startup+702.301 s]
/proc/loadavg: 6.20 6.18 6.39 7/439 30548
/proc/meminfo: memFree=18317092/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=844716 CPUtime=702.31 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 171007 0 0 0 70205 26 0 0 25 0 1 0 737149740 864989184 169919 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 211179 169919 726 445 0 204724 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 844716

[startup+762.318 s]
/proc/loadavg: 6.16 6.17 6.38 7/439 30550
/proc/meminfo: memFree=18184612/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=844716 CPUtime=762.33 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 174310 0 0 0 76207 26 0 0 25 0 1 0 737149740 864989184 173222 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 211179 173222 726 445 0 204724 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 844716

[startup+822.301 s]
/proc/loadavg: 6.14 6.17 6.36 7/439 30551
/proc/meminfo: memFree=18065768/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=915332 CPUtime=822.32 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 194539 0 0 0 82200 32 0 0 25 0 1 0 737149740 937299968 193451 33554432000 4194304 6014671 140737112719680 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 228833 193451 726 445 0 222378 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 915332

[startup+882.301 s]
/proc/loadavg: 5.60 6.03 6.30 6/433 30571
/proc/meminfo: memFree=18300768/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=915332 CPUtime=882.32 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 200017 0 0 0 88199 33 0 0 25 0 1 0 737149740 937299968 198929 33554432000 4194304 6014671 140737112719680 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 228833 198929 726 445 0 222378 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 915332

[startup+942.301 s]
/proc/loadavg: 5.29 5.86 6.22 6/433 30572
/proc/meminfo: memFree=18269700/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=915332 CPUtime=942.32 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 200645 0 0 0 94199 33 0 0 25 0 1 0 737149740 937299968 199557 33554432000 4194304 6014671 140737112719680 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 228833 199557 726 445 0 222378 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 915332

[startup+1002.3 s]
/proc/loadavg: 5.17 5.73 6.15 6/433 30574
/proc/meminfo: memFree=18217568/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=915332 CPUtime=1002.32 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 201128 0 0 0 100199 33 0 0 25 0 1 0 737149740 937299968 200040 33554432000 4194304 6014671 140737112719680 18446744073709551615 4372143 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 228833 200040 726 445 0 222378 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 915332

[startup+1062.3 s]
/proc/loadavg: 5.06 5.60 6.08 6/433 30577
/proc/meminfo: memFree=18161084/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=915332 CPUtime=1062.32 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 203875 0 0 0 106198 34 0 0 25 0 1 0 737149740 937299968 202787 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 228833 202787 726 445 0 222378 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 915332

[startup+1122.3 s]
/proc/loadavg: 5.05 5.50 6.01 6/433 30579
/proc/meminfo: memFree=18076088/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=915332 CPUtime=1122.32 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 204362 0 0 0 112198 34 0 0 25 0 1 0 737149740 937299968 203274 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 228833 203274 726 445 0 222378 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 915332

[startup+1182.3 s]
/proc/loadavg: 5.06 5.42 5.95 6/433 30585
/proc/meminfo: memFree=18050100/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=915332 CPUtime=1182.33 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 205168 0 0 0 118198 35 0 0 25 0 1 0 737149740 937299968 204080 33554432000 4194304 6014671 140737112719680 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 228833 204080 726 445 0 222378 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 915332

[startup+1242.3 s]
/proc/loadavg: 5.12 5.37 5.90 6/433 30586
/proc/meminfo: memFree=18027840/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=915332 CPUtime=1242.33 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 205411 0 0 0 124198 35 0 0 25 0 1 0 737149740 937299968 204323 33554432000 4194304 6014671 140737112719680 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 228833 204323 726 445 0 222378 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 915332



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 5.11 5.32 5.85 5/432 30589
/proc/meminfo: memFree=18526012/32950928 swapFree=65730872/67111528
[pid=30522] ppid=30520 vsize=915588 CPUtime=1300.04 cores=0,2
/proc/30522/stat : 30522 (qutersat_releas) R 30520 30522 30307 0 -1 4202496 211554 0 0 0 129969 35 0 0 25 0 1 0 737149740 937562112 210466 33554432000 4194304 6014671 140737112719680 18446744073709551615 4778099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/30522/statm: 228897 210466 726 445 0 222442 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 915588

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): 1300.05
CPU time (s): 1300.09
CPU user time (s): 1299.7
CPU system time (s): 0.38994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 915588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.7
system time used= 0.38994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 211558
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= 2364

runsolver used 5.40418 second user time and 13.5119 second system time

The end

Launcher Data 

Begin job on node116 at 2011-05-15 16:19:51
IDJOB=3376074
IDBENCH=82583
IDSOLVER=1856
FILE ID=node116/3376074-1305469190
RUNJOBID= node116-1305467888-30326
PBS_JOBID= 13325317
Free space on /tmp= 73128 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S874492400-019-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376074-1305469190/watcher-3376074-1305469190 -o /tmp/evaluation-result-3376074-1305469190/solver-3376074-1305469190 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376074-1305469190.cnf 1476815378

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

MD5SUM BENCH= ec4818cc72441ba3110ddbe772c6ebb9
RANDOM SEED=1476815378

node116.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		: 2666.826
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	: 5333.65
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		: 2666.826
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		: 2666.826
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	: 5332.75
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.826
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      20324792 kB
Buffers:        131092 kB
Cached:        1293148 kB
SwapCached:      12348 kB
Active:       11462692 kB
Inactive:       927744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20324792 kB
SwapTotal:    67111528 kB
SwapFree:     65730872 kB
Dirty:            9352 kB
Writeback:           0 kB
AnonPages:    10964784 kB
Mapped:          22336 kB
Slab:           112628 kB
PageTables:      55840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 114558788 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= 73124 MiB
End job on node116 at 2011-05-15 16:41:33