Trace number 3159554

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) 1300.03 1300.05

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
MD5SUM0ad997eea0def3552b6d7e45aac8ca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables49999
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 

0.00/0.00	c start  0 total 0
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: 49999
0.39/0.46	c After covering, Total Root: 0 Leaf: 0
0.39/0.46	c Variable( cover/uncovered/unused ): 0 49999 0
0.39/0.46	c Unit Clauses: 0
0.39/0.46	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.46	c Clauses( cover/uncovered ): 0 210000
0.39/0.46	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.46	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.59/0.67	c Uncover Clauses avg size: 3 max size: 3
0.59/0.67	c Final circuit: i/l/o/s   49999       0  210000    419995
0.59/0.67	c cover rate 0
0.59/0.67	c rocky end  0.67 total 0.67
1.10/1.17	c covering time  0.5 total 1.17
1299.98/1300.00	c interrupt  1298.81 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3159554-1301733068/watcher-3159554-1301733068 -o /tmp/evaluation-result-3159554-1301733068/solver-3159554-1301733068 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159554-1301733068.cnf 1809242656 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 4/186 20402
/proc/meminfo: memFree=23648540/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=30676 CPUtime=0 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 2061 0 0 0 0 0 0 0 21 0 1 0 284904536 31412224 1997 33554432000 4194304 4947581 140737382564672 18446744073709551615 4283938 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20402/statm: 7669 2000 344 184 0 2544 0

[startup+0.062929 s]
/proc/loadavg: 0.00 0.00 0.00 4/186 20402
/proc/meminfo: memFree=23648540/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=45680 CPUtime=0.05 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 6328 0 0 0 5 0 0 0 21 0 1 0 284904536 46776320 6263 33554432000 4194304 4947581 140737382564672 18446744073709551615 4215112 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 11420 6263 376 184 0 6295 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45680

[startup+0.100924 s]
/proc/loadavg: 0.00 0.00 0.00 4/186 20402
/proc/meminfo: memFree=23648540/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=59120 CPUtime=0.09 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 9364 0 0 0 9 0 0 0 21 0 1 0 284904536 60538880 9300 33554432000 4194304 4947581 140737382564672 18446744073709551615 4814454 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 14780 9326 376 184 0 9655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 59120

[startup+0.300885 s]
/proc/loadavg: 0.00 0.00 0.00 4/186 20402
/proc/meminfo: memFree=23648540/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=85868 CPUtime=0.29 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 16377 0 0 0 28 1 0 0 22 0 1 0 284904536 87928832 16312 33554432000 4194304 4947581 140737382564672 18446744073709551615 4795750 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 21467 16312 378 184 0 16342 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85868

[startup+0.700812 s]
/proc/loadavg: 0.00 0.00 0.00 4/186 20402
/proc/meminfo: memFree=23648540/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=106348 CPUtime=0.69 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 21402 0 0 0 67 2 0 0 24 0 1 0 284904536 108900352 21337 33554432000 4194304 4947581 140737382564672 18446744073709551615 4225327 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 26587 21337 386 184 0 21462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106348

[startup+1.50067 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20409
/proc/meminfo: memFree=23326480/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=256672 CPUtime=1.49 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 57514 0 0 0 142 7 0 0 25 0 1 0 284904536 262832128 57431 33554432000 4194304 4947581 140737382564672 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 64168 57431 429 184 0 59043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 256672

[startup+3.10039 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20409
/proc/meminfo: memFree=23068072/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=296564 CPUtime=3.09 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 66702 0 0 0 302 7 0 0 25 0 1 0 284904536 303681536 66619 33554432000 4194304 4947581 140737382564672 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 74141 66619 455 184 0 69016 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 296564

[startup+6.30081 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 20409
/proc/meminfo: memFree=23044832/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=329380 CPUtime=6.3 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 68812 0 0 0 622 8 0 0 25 0 1 0 284904536 337285120 68729 33554432000 4194304 4947581 140737382564672 18446744073709551615 218905427723 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 82345 68729 455 184 0 77220 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 329380

[startup+12.7007 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 20409
/proc/meminfo: memFree=22959152/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=347172 CPUtime=12.69 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 75005 0 0 0 1261 8 0 0 25 0 1 0 284904536 355504128 74922 33554432000 4194304 4947581 140737382564672 18446744073709551615 4352678 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 86793 74922 455 184 0 81668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 347172

[startup+25.5003 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 20410
/proc/meminfo: memFree=22680400/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=490616 CPUtime=25.49 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 100757 0 0 0 2538 11 0 0 25 0 1 0 284904536 502390784 100674 33554432000 4194304 4947581 140737382564672 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 122654 100674 465 184 0 117529 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 490616

[startup+51.1007 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 20410
/proc/meminfo: memFree=22500232/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=565068 CPUtime=51.09 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 111722 0 0 0 5096 13 0 0 25 0 1 0 284904536 578629632 111639 33554432000 4194304 4947581 140737382564672 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 141267 111639 465 184 0 136142 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 565068

[startup+102.307 s]
/proc/loadavg: 3.30 1.18 0.42 5/190 20412
/proc/meminfo: memFree=22190208/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=670888 CPUtime=102.3 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 147367 0 0 0 10210 20 0 0 25 0 1 0 284904536 686989312 147180 33554432000 4194304 4947581 140737382564672 18446744073709551615 4398435 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 167722 147180 465 184 0 162597 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 670888

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/190 20413
/proc/meminfo: memFree=22086608/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=695508 CPUtime=162.29 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 155365 0 0 0 16207 22 0 0 25 0 1 0 284904536 712200192 154924 33554432000 4194304 4947581 140737382564672 18446744073709551615 4398461 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 173877 154924 465 184 0 168752 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 695508

[startup+222.301 s]
/proc/loadavg: 3.95 2.12 0.86 5/190 20415
/proc/meminfo: memFree=21975324/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=712560 CPUtime=222.29 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 161322 0 0 0 22206 23 0 0 25 0 1 0 284904536 729661440 160881 33554432000 4194304 4947581 140737382564672 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 178140 160881 465 184 0 173015 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 712560

[startup+282.301 s]
/proc/loadavg: 4.06 2.48 1.06 5/190 20417
/proc/meminfo: memFree=21805664/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=797996 CPUtime=282.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 177939 0 0 0 28199 29 0 0 25 0 1 0 284904536 817147904 172924 33554432000 4194304 4947581 140737382564672 18446744073709551615 4352463 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 199499 172925 465 184 0 194374 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 797996

[startup+342.3 s]
/proc/loadavg: 4.02 2.75 1.24 5/190 20418
/proc/meminfo: memFree=21685824/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=935176 CPUtime=342.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 198062 0 0 0 34193 35 0 0 25 0 1 0 284904536 957620224 193047 33554432000 4194304 4947581 140737382564672 18446744073709551615 4399625 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 233794 193047 465 184 0 228669 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 935176

[startup+402.3 s]
/proc/loadavg: 4.01 2.98 1.41 5/190 20420
/proc/meminfo: memFree=21623428/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1072124 CPUtime=402.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 211956 0 0 0 40189 39 0 0 25 0 1 0 284904536 1097854976 206941 33554432000 4194304 4947581 140737382564672 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 268031 206941 465 184 0 262906 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 1072124

[startup+462.301 s]
/proc/loadavg: 4.00 3.16 1.57 5/190 20421
/proc/meminfo: memFree=21563868/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1072124 CPUtime=462.29 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 212439 0 0 0 46189 40 0 0 25 0 1 0 284904536 1097854976 207424 33554432000 4194304 4947581 140737382564672 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 268031 207424 465 184 0 262906 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 1072124

[startup+522.301 s]
/proc/loadavg: 4.00 3.31 1.72 5/190 20423
/proc/meminfo: memFree=21492396/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=522.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 228916 0 0 0 52184 44 0 0 25 0 1 0 284904536 1169047552 223901 33554432000 4194304 4947581 140737382564672 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 223901 465 184 0 280287 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 1141648

[startup+582.301 s]
/proc/loadavg: 4.00 3.43 1.86 5/190 20425
/proc/meminfo: memFree=21479340/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=582.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 229633 0 0 0 58184 44 0 0 25 0 1 0 284904536 1169047552 224618 33554432000 4194304 4947581 140737382564672 18446744073709551615 4398536 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 224618 465 184 0 280287 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 1141648

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.99 5/190 20426
/proc/meminfo: memFree=21441104/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=642.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 230527 0 0 0 64183 45 0 0 25 0 1 0 284904536 1169047552 225512 33554432000 4194304 4947581 140737382564672 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 225512 465 184 0 280287 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 1141648

[startup+702.3 s]
/proc/loadavg: 4.00 3.62 2.11 5/190 20428
/proc/meminfo: memFree=21400652/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=702.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 230639 0 0 0 70183 45 0 0 25 0 1 0 284904536 1169047552 225624 33554432000 4194304 4947581 140737382564672 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 225624 465 184 0 280287 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 1141648

[startup+762.307 s]
/proc/loadavg: 4.06 3.70 2.23 5/190 20429
/proc/meminfo: memFree=21371484/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=762.29 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 231918 0 0 0 76183 46 0 0 25 0 1 0 284904536 1169047552 226903 33554432000 4194304 4947581 140737382564672 18446744073709551615 4400800 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 226903 465 184 0 280287 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1141648

[startup+822.301 s]
/proc/loadavg: 4.02 3.75 2.34 5/190 20431
/proc/meminfo: memFree=21279948/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=822.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 236914 0 0 0 82181 47 0 0 25 0 1 0 284904536 1169047552 231899 33554432000 4194304 4947581 140737382564672 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 231899 465 184 0 280287 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 1141648

[startup+882.301 s]
/proc/loadavg: 4.01 3.79 2.44 5/190 20433
/proc/meminfo: memFree=21275572/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=882.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 237584 0 0 0 88181 47 0 0 25 0 1 0 284904536 1169047552 232569 33554432000 4194304 4947581 140737382564672 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 232569 465 184 0 280287 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 1141648

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 20434
/proc/meminfo: memFree=21253972/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=942.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 238233 0 0 0 94181 47 0 0 25 0 1 0 284904536 1169047552 233218 33554432000 4194304 4947581 140737382564672 18446744073709551615 4353346 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 233218 465 184 0 280287 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 1141648

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 20436
/proc/meminfo: memFree=21152388/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=1002.27 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 240654 0 0 0 100180 47 0 0 25 0 1 0 284904536 1169047552 235639 33554432000 4194304 4947581 140737382564672 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 235639 465 184 0 280287 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 1141648

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.71 5/190 20437
/proc/meminfo: memFree=21173556/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=1062.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 240940 0 0 0 106180 48 0 0 25 0 1 0 284904536 1169047552 235925 33554432000 4194304 4947581 140737382564672 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 235925 465 184 0 280287 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 1141648

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 20439
/proc/meminfo: memFree=21157908/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=1122.28 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 241381 0 0 0 112180 48 0 0 25 0 1 0 284904536 1169047552 236366 33554432000 4194304 4947581 140737382564672 18446744073709551615 4350467 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 236366 465 184 0 280287 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 1141648

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 2.86 5/190 20441
/proc/meminfo: memFree=21029288/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141648 CPUtime=1182.27 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 242073 0 0 0 118179 48 0 0 25 0 1 0 284904536 1169047552 237058 33554432000 4194304 4947581 140737382564672 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285412 237058 465 184 0 280287 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 1141648

[startup+1242.3 s]
/proc/loadavg: 4.00 3.93 2.93 5/190 20442
/proc/meminfo: memFree=21015612/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1141776 CPUtime=1242.27 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 242074 0 0 0 124179 48 0 0 25 0 1 0 284904536 1169178624 237059 33554432000 4194304 4947581 140737382564672 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285444 237059 465 184 0 280319 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 1141776



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.94 2.99 3/186 20446
/proc/meminfo: memFree=21948580/32951124 swapFree=67111528/67111528
[pid=20402] ppid=20400 vsize=1142288 CPUtime=1299.98 cores=5,7
/proc/20402/stat : 20402 (synit_sat) R 20400 20402 20348 0 -1 4202496 247984 0 0 0 129949 49 0 0 25 0 1 0 284904536 1169702912 242969 33554432000 4194304 4947581 140737382564672 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/20402/statm: 285572 242969 465 184 0 280447 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 1142288

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): 1300.03
CPU user time (s): 1299.49
CPU system time (s): 0.536918
CPU usage (%): 99.9987
Max. virtual memory (cumulated for all children) (KiB): 1142288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.49
system time used= 0.536918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 247989
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= 2210

runsolver used 2.08468 second user time and 5.01824 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 10:31:08
IDJOB=3159554
IDBENCH=82577
IDSOLVER=1571
FILE ID=node137/3159554-1301733068
RUNJOBID= node137-1301733062-20369
PBS_JOBID= 12840932
Free space on /tmp= 72400 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S746725327-020-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159554-1301733068/watcher-3159554-1301733068 -o /tmp/evaluation-result-3159554-1301733068/solver-3159554-1301733068 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159554-1301733068.cnf 1809242656

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

MD5SUM BENCH= 0ad997eea0def3552b6d7e45aac8ca7c
RANDOM SEED=1809242656

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23649068 kB
Buffers:        315560 kB
Cached:        8558136 kB
SwapCached:          0 kB
Active:        5243320 kB
Inactive:      3816820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23649068 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15124 kB
Writeback:           0 kB
AnonPages:      185752 kB
Mapped:          16132 kB
Slab:           178984 kB
PageTables:       5460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   365984 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= 72396 MiB
End job on node137 at 2011-04-02 10:52:50