Trace number 3159572

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) 1300.08 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
MD5SUMb5db50c2da6442b279ae090cf3223d53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.8874
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s    1000       0   20000     79304
0.00/0.04	c cover rate 0
0.00/0.04	c rocky end  0.04 total 0.04
0.09/0.13	c covering time  0.08 total 0.12
1300.05/1300.00	c interrupt  1299.93 total 1300.05
1300.05/1300.00	c INTERRUPTED ... 
1300.05/1300.00	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-3159572-1301733070/watcher-3159572-1301733070 -o /tmp/evaluation-result-3159572-1301733070/solver-3159572-1301733070 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159572-1301733070.cnf 1363093473 

running on 2 cores: 4,6

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 4/189 11550
/proc/meminfo: memFree=22088524/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=30688 CPUtime=0 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 2167 0 0 0 0 0 0 0 21 0 1 0 265722603 31424512 2101 33554432000 4194304 4947581 140736508479856 18446744073709551615 270338383616 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 7672 2110 365 184 0 2547 0

[startup+0.103877 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 11550
/proc/meminfo: memFree=22088524/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=52720 CPUtime=0.09 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 7720 0 0 0 9 0 0 0 21 0 1 0 265722603 53985280 7654 33554432000 4194304 4947581 140736508479856 18446744073709551615 4741192 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 13180 7654 409 184 0 8055 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52720

[startup+0.200872 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 11550
/proc/meminfo: memFree=22088524/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=78880 CPUtime=0.19 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 12279 0 0 0 18 1 0 0 22 0 1 0 265722603 80773120 12187 33554432000 4194304 4947581 140736508479856 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 19720 12187 432 184 0 14595 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 78880

[startup+0.300836 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 11550
/proc/meminfo: memFree=22088524/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=78880 CPUtime=0.29 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 12279 0 0 0 28 1 0 0 22 0 1 0 265722603 80773120 12187 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 19720 12187 432 184 0 14595 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 78880

[startup+0.700788 s]
/proc/loadavg: 0.00 0.00 0.00 4/189 11550
/proc/meminfo: memFree=22088524/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=88224 CPUtime=0.69 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 14447 0 0 0 68 1 0 0 24 0 1 0 265722603 90341376 14355 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 22056 14355 436 184 0 16931 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 88224

[startup+1.50063 s]
/proc/loadavg: 0.00 0.00 0.00 5/190 11551
/proc/meminfo: memFree=21958564/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=97680 CPUtime=1.49 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 17440 0 0 0 148 1 0 0 25 0 1 0 265722603 100024320 17348 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 24420 17348 458 184 0 19295 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 97680

[startup+3.10032 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 11551
/proc/meminfo: memFree=21951620/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=107680 CPUtime=3.09 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 18776 0 0 0 307 2 0 0 25 0 1 0 265722603 110264320 18684 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 26920 18684 458 184 0 21795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107680

[startup+6.30064 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 11552
/proc/meminfo: memFree=21905020/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=128332 CPUtime=6.29 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 21530 0 0 0 627 2 0 0 25 0 1 0 265722603 131411968 21438 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 32083 21438 463 184 0 26958 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 128332

[startup+12.7004 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 11552
/proc/meminfo: memFree=21783236/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=139140 CPUtime=12.69 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 26166 0 0 0 1266 3 0 0 25 0 1 0 265722603 142479360 26074 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 6 0 0 0
/proc/11550/statm: 34785 26074 468 184 0 29660 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 139140

[startup+25.5008 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 11552
/proc/meminfo: memFree=21581500/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=172092 CPUtime=25.48 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 36515 0 0 0 2544 4 0 0 25 0 1 0 265722603 176222208 36423 33554432000 4194304 4947581 140736508479856 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 43023 36423 468 184 0 37898 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 172092

[startup+51.1008 s]
/proc/loadavg: 2.26 0.62 0.21 5/190 11553
/proc/meminfo: memFree=21369212/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=269848 CPUtime=51.09 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 51126 0 0 0 5102 7 0 0 25 0 1 0 265722603 276324352 51034 33554432000 4194304 4947581 140736508479856 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 67462 51034 468 184 0 62337 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 269848

[startup+102.301 s]
/proc/loadavg: 3.30 1.18 0.42 5/190 11554
/proc/meminfo: memFree=21185920/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=313976 CPUtime=102.3 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 60127 0 0 0 10221 9 0 0 25 0 1 0 265722603 321511424 57322 33554432000 4194304 4947581 140736508479856 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 78494 57322 468 184 0 73369 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 313976

[startup+162.301 s]
/proc/loadavg: 3.79 1.71 0.65 5/190 11556
/proc/meminfo: memFree=21047768/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=313976 CPUtime=162.29 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 63712 0 0 0 16220 9 0 0 25 0 1 0 265722603 321511424 60907 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 78494 60907 468 184 0 73369 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 313976

[startup+222.307 s]
/proc/loadavg: 3.92 2.12 0.86 5/190 11557
/proc/meminfo: memFree=20951144/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=361564 CPUtime=222.29 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 67221 0 0 0 22219 10 0 0 25 0 1 0 265722603 370241536 64416 33554432000 4194304 4947581 140736508479856 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 90391 64416 468 184 0 85266 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 361564

[startup+282.301 s]
/proc/loadavg: 4.01 2.48 1.06 5/190 11559
/proc/meminfo: memFree=20856764/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=361692 CPUtime=282.3 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 70661 0 0 0 28218 12 0 0 25 0 1 0 265722603 370372608 67856 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 90423 67856 468 184 0 85298 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 361692

[startup+342.301 s]
/proc/loadavg: 4.00 2.75 1.24 5/190 11561
/proc/meminfo: memFree=20767224/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=361692 CPUtime=342.3 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 74680 0 0 0 34217 13 0 0 25 0 1 0 265722603 370372608 71875 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 90423 71875 468 184 0 85298 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 361692

[startup+402.301 s]
/proc/loadavg: 4.00 2.97 1.41 5/190 11562
/proc/meminfo: memFree=20721444/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=361692 CPUtime=402.3 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 78004 0 0 0 40217 13 0 0 25 0 1 0 265722603 370372608 75199 33554432000 4194304 4947581 140736508479856 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 90423 75199 468 184 0 85298 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 361692

[startup+462.301 s]
/proc/loadavg: 4.05 3.17 1.57 5/190 11564
/proc/meminfo: memFree=20652476/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=516272 CPUtime=462.31 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 88910 0 0 0 46215 16 0 0 25 0 1 0 265722603 528662528 86105 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 129068 86105 468 184 0 123943 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 516272

[startup+522.301 s]
/proc/loadavg: 4.02 3.32 1.72 5/190 11565
/proc/meminfo: memFree=20632124/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=516272 CPUtime=522.3 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 91696 0 0 0 52214 16 0 0 25 0 1 0 265722603 528662528 88891 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399885 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 129068 88891 468 184 0 123943 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 516272

[startup+582.301 s]
/proc/loadavg: 4.00 3.44 1.86 5/190 11567
/proc/meminfo: memFree=20605084/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=516272 CPUtime=582.31 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 92041 0 0 0 58214 17 0 0 25 0 1 0 265722603 528662528 89236 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 129068 89236 468 184 0 123943 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 516272

[startup+642.3 s]
/proc/loadavg: 4.08 3.56 2.00 5/190 11569
/proc/meminfo: memFree=20576172/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=516272 CPUtime=642.31 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 92437 0 0 0 64214 17 0 0 25 0 1 0 265722603 528662528 89632 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 129068 89632 468 184 0 123943 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 516272

[startup+702.3 s]
/proc/loadavg: 4.03 3.64 2.12 5/190 11570
/proc/meminfo: memFree=20510936/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=702.31 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 99470 0 0 0 70213 18 0 0 25 0 1 0 265722603 584196096 96665 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 96665 468 184 0 137501 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 570504

[startup+762.3 s]
/proc/loadavg: 4.07 3.71 2.24 5/190 11572
/proc/meminfo: memFree=20416300/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=762.32 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 103817 0 0 0 76213 19 0 0 25 0 1 0 265722603 584196096 100964 33554432000 4194304 4947581 140736508479856 18446744073709551615 4515864 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 100964 471 184 0 137501 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 570504

[startup+822.3 s]
/proc/loadavg: 4.02 3.76 2.35 5/190 11573
/proc/meminfo: memFree=20282604/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=822.32 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 111613 0 0 0 82211 21 0 0 25 0 1 0 265722603 584196096 108760 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 108760 471 184 0 137501 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 570504

[startup+882.307 s]
/proc/loadavg: 4.01 3.80 2.45 5/190 11575
/proc/meminfo: memFree=20259632/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=882.33 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 111909 0 0 0 88212 21 0 0 25 0 1 0 265722603 584196096 109056 33554432000 4194304 4947581 140736508479856 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 109056 471 184 0 137501 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 570504

[startup+942.301 s]
/proc/loadavg: 4.07 3.85 2.55 5/190 11577
/proc/meminfo: memFree=20238668/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=942.32 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 112114 0 0 0 94211 21 0 0 25 0 1 0 265722603 584196096 109261 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 109261 471 184 0 137501 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 570504

[startup+1002.3 s]
/proc/loadavg: 4.03 3.88 2.64 5/190 11578
/proc/meminfo: memFree=20206040/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=1002.32 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 112386 0 0 0 100211 21 0 0 25 0 1 0 265722603 584196096 109533 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 109533 471 184 0 137501 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 570504

[startup+1062.3 s]
/proc/loadavg: 4.01 3.90 2.72 5/190 11580
/proc/meminfo: memFree=20097148/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=1062.34 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 112758 0 0 0 106212 22 0 0 25 0 1 0 265722603 584196096 109895 33554432000 4194304 4947581 140736508479856 18446744073709551615 4399793 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 109895 471 184 0 137501 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 570504

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 11581
/proc/meminfo: memFree=20081004/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=1122.34 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 112903 0 0 0 112212 22 0 0 25 0 1 0 265722603 584196096 110032 33554432000 4194304 4947581 140736508479856 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 110032 471 184 0 137501 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 570504

[startup+1182.3 s]
/proc/loadavg: 4.04 3.94 2.87 5/190 11583
/proc/meminfo: memFree=20076148/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=1182.34 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 113126 0 0 0 118212 22 0 0 25 0 1 0 265722603 584196096 110236 33554432000 4194304 4947581 140736508479856 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 110236 471 184 0 137501 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 570504

[startup+1242.3 s]
/proc/loadavg: 4.01 3.95 2.94 5/190 11585
/proc/meminfo: memFree=20055036/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=1242.34 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 113360 0 0 0 124212 22 0 0 25 0 1 0 265722603 584196096 110447 33554432000 4194304 4947581 140736508479856 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 110447 471 184 0 137501 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 570504



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.00 2/181 11606
/proc/meminfo: memFree=22027920/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=1300.05 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 118259 0 0 0 129982 23 0 0 25 0 1 0 265722603 584196096 115303 33554432000 4194304 4947581 140736508479856 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 115303 470 184 0 137501 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 570504

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

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

[startup+1300 s]
/proc/loadavg: 4.00 3.95 3.00 2/181 11606
/proc/meminfo: memFree=22027920/32951124 swapFree=67111528/67111528
[pid=11550] ppid=11548 vsize=570504 CPUtime=1300.05 cores=4,6
/proc/11550/stat : 11550 (synit_sat) R 11548 11550 11490 0 -1 4202496 118259 0 0 0 129982 23 0 0 25 0 1 0 265722603 584196096 115303 33554432000 4194304 4947581 140736508479856 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/11550/statm: 142626 115303 470 184 0 137501 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 570504

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.08
CPU user time (s): 1299.83
CPU system time (s): 0.249962
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 570504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118264
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= 1888

runsolver used 2.21166 second user time and 4.88626 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-02 10:31:10
IDJOB=3159572
IDBENCH=82595
IDSOLVER=1571
FILE ID=node143/3159572-1301733070
RUNJOBID= node143-1301733065-11509
PBS_JOBID= 12840926
Free space on /tmp= 72032 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S945664020-055-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159572-1301733070/watcher-3159572-1301733070 -o /tmp/evaluation-result-3159572-1301733070/solver-3159572-1301733070 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159572-1301733070.cnf 1363093473

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

MD5SUM BENCH= b5db50c2da6442b279ae090cf3223d53
RANDOM SEED=1363093473

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22088936 kB
Buffers:        348684 kB
Cached:        9792012 kB
SwapCached:          0 kB
Active:        7353280 kB
Inactive:      3248976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22088936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           15304 kB
Writeback:           0 kB
AnonPages:      461236 kB
Mapped:          16704 kB
Slab:           195124 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   684896 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= 72024 MiB
End job on node143 at 2011-04-02 10:52:52