Trace number 3376989

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) 1300.15 1300.14

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/1dlx_c_iq57_a.cnf
MD5SUM953b9cb99bfd26cff0e1ac65be1241f6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark630.301
Satisfiable
(Un)Satisfiability was proved
Number of variables569795
Number of clauses8562505
Sum of the clauses size24843745
Maximum clause length186
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 27567948
Number of clauses of size 3724416
Number of clauses of size 49898
Number of clauses of size 560873
Number of clauses of size over 5199369

Solver Data 

0.00/0.03	c Set FPU double precision.
4.76/4.89	c Parse Cnf success: #var: 569795 #clause: 8562505
5.66/5.71	c Find Units :          1
5.66/5.71	c Find Invs  :          0
7.56/7.69	c Find Ands  :     421885 AvgFaninNum: 17.9384
7.66/7.72	c Find Xors  :          0 AvgFaninNum: nan
7.86/7.90	c Find Ite   :     143168
8.37/8.47	c UnDirect variable: 0
8.37/8.47	c UnDirect to Direct Gate: 0
8.37/8.47	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
8.56/8.63	c Break Cycle : 1
8.56/8.63	c Total Root : 1 Undef Var: 4743
13.06/13.16	c After covering, Total Root: 1 Leaf: 4743
13.06/13.16	c Variable( cover/uncovered/unused ): 569795 0 0
13.06/13.16	c Unit Clauses: 1
13.06/13.16	c Binary Clauses( cover/uncovered ): 7567948 0
13.06/13.16	c Clauses( cover/uncovered ): 994556 0
13.06/13.16	c Total Clauses( cover/uncovered ): 8562505 0 100%
13.06/13.16	c Covered Ands: 421884 Invs: 0 Xors: 0 Ites: 143168
13.16/13.21	c Uncover Clauses avg size: nan max size: 0
13.16/13.23	c Final circuit: i/l/o/s    4743       0       1   5225397
13.16/13.23	c CnfToAig: Time: 13.19 s
28.96/29.04	c TmMap: Set choices finish.
30.76/30.81	c TmMap: Set big and: 275042
30.76/30.81	c TmMap: Origin: 5230141 ClauseNum: 15676191 --> New: 610504 ClauseNum: 6322080
30.76/30.81	c TmMap: Time: 3.46
49.07/49.11	c Simulation --> TransNum: 4341913/6322080 Try to Add: #clause: 1011598 #xorclause: 0
50.36/50.42	c #var: 533441 #clauses: 1075198 Solving... 
79.77/79.87	c Abstract SAT
82.66/82.70	c Simulation --> TransNum: 4940822/6322080 Try to Add: #clause: 6387 #xorclause: 0
82.66/82.73	c #var: 538140 #clauses: 971212 Solving... 
83.66/83.75	c Abstract SAT
86.56/86.63	c Simulation --> TransNum: 5287326/6322080 Try to Add: #clause: 42569 #xorclause: 0
86.66/86.73	c #var: 571139 #clauses: 1022750 Solving... 
87.96/88.00	c Abstract SAT
87.96/88.02	c Simulation --> TransNum: 6322080/6322080 Try to Add: #clause: 595870 #xorclause: 0
88.68/88.76	c #var: 610502 #clauses: 2062111 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376989-1305476089/watcher-3376989-1305476089 -o /tmp/evaluation-result-3376989-1305476089/solver-3376989-1305476089 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376989-1305476089.cnf 1524486752 

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: 0.85 1.53 2.70 4/375 7541
/proc/meminfo: memFree=23088732/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=11796 CPUtime=0 cores=1,3
/proc/7541/stat : 7541 (runsolver) R 7539 7541 6382 0 -1 4202560 40 0 0 0 0 0 0 0 18 0 1 0 659209428 12079104 49 33554432000 4194304 5432360 140737458373248 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/7541/statm: 2949 49 30 303 0 2643 0

[startup+0.0155291 s]
/proc/loadavg: 0.85 1.53 2.70 4/375 7541
/proc/meminfo: memFree=23088732/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=10844 CPUtime=0 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) S 7539 7541 6382 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 659209428 11104256 55 33554432000 4194304 6014671 140734194183344 18446744073709551615 244442021511 0 2147483391 4096 0 18446744071699199166 0 0 17 1 0 0 0
/proc/7541/statm: 2711 55 42 445 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10844

[startup+0.100526 s]
/proc/loadavg: 0.85 1.53 2.70 4/375 7541
/proc/meminfo: memFree=23088732/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=60056 CPUtime=0.06 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 8676 0 0 0 5 1 0 0 17 0 1 0 659209428 61497344 8613 33554432000 4194304 6014671 140734194183344 18446744073709551615 4817450 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 15014 8613 378 445 0 8559 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 60056

[startup+0.300485 s]
/proc/loadavg: 0.85 1.53 2.70 4/375 7541
/proc/meminfo: memFree=23088732/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=105240 CPUtime=0.26 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 18938 0 0 0 23 3 0 0 18 0 1 0 659209428 107765760 18875 33554432000 4194304 6014671 140734194183344 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 26310 18904 378 445 0 19855 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 105240

[startup+0.700385 s]
/proc/loadavg: 0.85 1.53 2.70 4/375 7541
/proc/meminfo: memFree=23088732/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=164376 CPUtime=0.66 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 33271 0 0 0 62 4 0 0 18 0 1 0 659209428 168321024 33208 33554432000 4194304 6014671 140734194183344 18446744073709551615 4308243 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 41094 33208 378 445 0 34639 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 164376

[startup+1.50024 s]
/proc/loadavg: 0.85 1.53 2.70 5/385 7556
/proc/meminfo: memFree=22501608/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=283544 CPUtime=1.46 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 61347 0 0 0 137 9 0 0 19 0 1 0 659209428 290349056 61284 33554432000 4194304 6014671 140734194183344 18446744073709551615 4300416 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 70886 61284 378 445 0 64431 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 283544

[startup+3.10094 s]
/proc/loadavg: 0.85 1.53 2.70 5/385 7556
/proc/meminfo: memFree=22042808/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=530712 CPUtime=3.06 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 119674 0 0 0 289 17 0 0 24 0 1 0 659209428 543449088 119611 33554432000 4194304 6014671 140734194183344 18446744073709551615 4308243 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 132678 119611 378 445 0 126223 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 530712

[startup+6.30036 s]
/proc/loadavg: 1.26 1.61 2.72 5/385 7556
/proc/meminfo: memFree=21188280/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=729240 CPUtime=6.26 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 166646 0 0 0 601 25 0 0 25 0 1 0 659209428 746741760 160085 33554432000 4194304 6014671 140734194183344 18446744073709551615 4287698 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 182310 160085 383 445 0 175855 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 729240

[startup+12.7002 s]
/proc/loadavg: 1.64 1.68 2.74 5/385 7556
/proc/meminfo: memFree=19704228/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=1034648 CPUtime=12.67 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 242056 0 0 0 1235 32 0 0 25 0 1 0 659209428 1059479552 235495 33554432000 4194304 6014671 140734194183344 18446744073709551615 4313890 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 258662 235495 398 445 0 252207 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 1034648

[startup+25.5008 s]
/proc/loadavg: 2.23 1.81 2.76 5/385 7557
/proc/meminfo: memFree=17349604/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2393476 CPUtime=25.46 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 598826 0 0 0 2476 70 0 0 25 0 1 0 659209428 2450919424 592265 33554432000 4194304 6014671 140734194183344 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 598369 592267 668 445 0 591914 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 2393476

[startup+51.101 s]
/proc/loadavg: 2.83 1.98 2.79 5/385 7557
/proc/meminfo: memFree=14827088/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=51.06 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 735228 0 0 0 5021 85 0 0 25 0 1 0 659209428 3020189696 728090 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 728090 701 445 0 730896 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 2949404

[startup+102.3 s]
/proc/loadavg: 3.56 2.31 2.86 5/385 7559
/proc/meminfo: memFree=14556224/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=102.26 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 735517 0 0 0 10141 85 0 0 25 0 1 0 659209428 3020189696 725288 33554432000 4194304 6014671 140734194183344 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 725288 726 445 0 730896 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2949404

[startup+162.3 s]
/proc/loadavg: 3.92 2.63 2.93 5/385 7560
/proc/meminfo: memFree=13878516/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=162.28 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 735517 0 0 0 16143 85 0 0 25 0 1 0 659209428 3020189696 725288 33554432000 4194304 6014671 140734194183344 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 725288 726 445 0 730896 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2949404

[startup+222.3 s]
/proc/loadavg: 4.02 2.89 3.00 5/385 7562
/proc/meminfo: memFree=13441836/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=222.27 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 735517 0 0 0 22142 85 0 0 25 0 1 0 659209428 3020189696 725288 33554432000 4194304 6014671 140734194183344 18446744073709551615 4383607 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 725288 726 445 0 730896 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 2949404

[startup+282.315 s]
/proc/loadavg: 4.01 3.09 3.06 5/385 7563
/proc/meminfo: memFree=12985728/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=282.28 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 735518 0 0 0 28143 85 0 0 25 0 1 0 659209428 3020189696 725289 33554432000 4194304 6014671 140734194183344 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 725289 727 445 0 730896 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 2949404

[startup+342.301 s]
/proc/loadavg: 4.00 3.25 3.12 5/385 7565
/proc/meminfo: memFree=12609612/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=342.27 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 735536 0 0 0 34142 85 0 0 25 0 1 0 659209428 3020189696 725307 33554432000 4194304 6014671 140734194183344 18446744073709551615 4511684 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 725307 730 445 0 730896 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 2949404

[startup+402.301 s]
/proc/loadavg: 4.00 3.39 3.17 5/385 7567
/proc/meminfo: memFree=12534796/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=402.27 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 735538 0 0 0 40142 85 0 0 25 0 1 0 659209428 3020189696 725309 33554432000 4194304 6014671 140734194183344 18446744073709551615 4422722 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 725309 730 445 0 730896 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 2949404

[startup+462.301 s]
/proc/loadavg: 4.12 3.53 3.23 5/385 7568
/proc/meminfo: memFree=12174544/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=462.28 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 737724 0 0 0 46142 86 0 0 25 0 1 0 659209428 3020189696 727495 33554432000 4194304 6014671 140734194183344 18446744073709551615 4667160 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 727495 730 445 0 730896 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 2949404

[startup+522.3 s]
/proc/loadavg: 4.10 3.63 3.28 5/385 7571
/proc/meminfo: memFree=12103568/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=522.28 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 737724 0 0 0 52142 86 0 0 25 0 1 0 659209428 3020189696 727495 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 727495 730 445 0 730896 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 2949404

[startup+582.3 s]
/proc/loadavg: 4.04 3.69 3.32 5/385 7572
/proc/meminfo: memFree=11789936/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=582.28 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 737724 0 0 0 58142 86 0 0 25 0 1 0 659209428 3020189696 727495 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423623 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 727495 730 445 0 730896 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 2949404

[startup+642.301 s]
/proc/loadavg: 4.09 3.77 3.37 5/385 7574
/proc/meminfo: memFree=11741044/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=642.28 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 737725 0 0 0 64142 86 0 0 25 0 1 0 659209428 3020189696 727496 33554432000 4194304 6014671 140734194183344 18446744073709551615 4383654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 727496 731 445 0 730896 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 2949404

[startup+702.301 s]
/proc/loadavg: 4.31 3.89 3.43 5/385 7576
/proc/meminfo: memFree=11654824/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=702.29 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 737725 0 0 0 70143 86 0 0 25 0 1 0 659209428 3020189696 727496 33554432000 4194304 6014671 140734194183344 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 727496 731 445 0 730896 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 2949404

[startup+762.301 s]
/proc/loadavg: 4.23 3.94 3.48 5/385 7577
/proc/meminfo: memFree=11623288/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=2949404 CPUtime=762.29 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 737725 0 0 0 76143 86 0 0 25 0 1 0 659209428 3020189696 727496 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 737351 727496 731 445 0 730896 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 2949404

[startup+822.301 s]
/proc/loadavg: 4.08 3.94 3.51 5/385 7579
/proc/meminfo: memFree=11094144/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=3430700 CPUtime=822.29 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 778880 0 0 0 82139 90 0 0 25 0 1 0 659209428 3513036800 768445 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 857675 768445 731 445 0 851220 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 3430700

[startup+882.3 s]
/proc/loadavg: 4.03 3.95 3.54 5/385 7580
/proc/meminfo: memFree=11078612/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=3430700 CPUtime=882.28 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 779000 0 0 0 88138 90 0 0 25 0 1 0 659209428 3513036800 768565 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 857675 768565 731 445 0 851220 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 3430700

[startup+942.314 s]
/proc/loadavg: 4.01 3.96 3.56 5/385 7582
/proc/meminfo: memFree=10974300/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=3430700 CPUtime=942.31 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 780553 0 0 0 94140 91 0 0 25 0 1 0 659209428 3513036800 770118 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 857675 770118 731 445 0 851220 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3430700

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.58 5/385 7584
/proc/meminfo: memFree=10684712/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=3693356 CPUtime=1002.29 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 847525 0 0 0 100130 99 0 0 25 0 1 0 659209428 3781996544 827231 33554432000 4194304 6014671 140734194183344 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 923339 827231 731 445 0 916884 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 3693356

[startup+1062.3 s]
/proc/loadavg: 4.03 3.98 3.61 5/385 7585
/proc/meminfo: memFree=10424400/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=3693356 CPUtime=1062.29 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 857342 0 0 0 106128 101 0 0 25 0 1 0 659209428 3781996544 837048 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 923339 837048 731 445 0 916884 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 3693356

[startup+1122.3 s]
/proc/loadavg: 4.01 3.98 3.64 5/385 7587
/proc/meminfo: memFree=10368444/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=3693356 CPUtime=1122.3 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 862961 0 0 0 112127 103 0 0 25 0 1 0 659209428 3781996544 842667 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 923339 842667 731 445 0 916884 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 3693356

[startup+1182.3 s]
/proc/loadavg: 4.05 4.00 3.66 5/385 7588
/proc/meminfo: memFree=10170376/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=3882460 CPUtime=1182.3 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 902903 0 0 0 118122 108 0 0 25 0 1 0 659209428 3975639040 882609 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 970615 882609 731 445 0 964160 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 3882460

[startup+1242.3 s]
/proc/loadavg: 4.08 4.01 3.68 5/385 7590
/proc/meminfo: memFree=10155460/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=3882460 CPUtime=1242.3 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 905440 0 0 0 124121 109 0 0 25 0 1 0 659209428 3975639040 885146 33554432000 4194304 6014671 140734194183344 18446744073709551615 4423521 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 970615 885146 731 445 0 964160 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 3882460



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.02 3.71 4/383 7593
/proc/meminfo: memFree=11907688/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=3882460 CPUtime=1300.02 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4202496 948869 0 0 0 129887 115 0 0 25 0 1 0 659209428 3975639040 928575 33554432000 4194304 6014671 140734194183344 18446744073709551615 4483416 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/7541/statm: 970615 928575 731 445 0 964160 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 3882460

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

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

[startup+1300.11 s]
/proc/loadavg: 4.07 4.02 3.71 4/383 7593
/proc/meminfo: memFree=11907688/32951124 swapFree=44485772/67111528
[pid=7541] ppid=7539 vsize=0 CPUtime=1300.12 cores=1,3
/proc/7541/stat : 7541 (qutersat_releas) R 7539 7541 6382 0 -1 4194308 948873 0 0 0 129887 125 0 0 25 0 1 0 659209428 0 0 33554432000 0 0 0 0 0 0 16384 4096 16386 18446744073709551615 0 0 17 1 0 0 0
/proc/7541/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.12
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.14
CPU time (s): 1300.15
CPU user time (s): 1298.88
CPU system time (s): 1.27281
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 3882460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.88
system time used= 1.27281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 948873
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= 13
involuntary context switches= 2142

runsolver used 4.77427 second user time and 11.7432 second system time

The end

Launcher Data 

Begin job on node105 at 2011-05-15 18:14:50
IDJOB=3376989
IDBENCH=88159
IDSOLVER=1856
FILE ID=node105/3376989-1305476089
RUNJOBID= node105-1305476089-7516
PBS_JOBID= 13325311
Free space on /tmp= 73036 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/1dlx_c_iq57_a.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376989-1305476089/watcher-3376989-1305476089 -o /tmp/evaluation-result-3376989-1305476089/solver-3376989-1305476089 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376989-1305476089.cnf 1524486752

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

MD5SUM BENCH= 953b9cb99bfd26cff0e1ac65be1241f6
RANDOM SEED=1524486752

node105.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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5332.82
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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		: 2666.825
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:     32951124 kB
MemFree:      23091700 kB
Buffers:        311596 kB
Cached:        7379292 kB
SwapCached:      39648 kB
Active:        2558068 kB
Inactive:      7000768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23091700 kB
SwapTotal:    67111528 kB
SwapFree:     44485772 kB
Dirty:          558804 kB
Writeback:           0 kB
AnonPages:     1835392 kB
Mapped:          15972 kB
Slab:           161236 kB
PageTables:      72596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 91380340 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= 73072 MiB
End job on node105 at 2011-05-15 18:36:32