Trace number 3159772

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1536900137-053.UNKNOWN.cnf
MD5SUM6d54c2a76a59aa67a01046a2e8240fb6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.7501
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	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: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     400       0    1704      3401
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.04/1300.00	c interrupt  1300.04 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	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-3159772-1301735696/watcher-3159772-1301735696 -o /tmp/evaluation-result-3159772-1301735696/solver-3159772-1301735696 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159772-1301735696.cnf 1302819957 

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: 4.01 4.03 3.76 4/193 16620
/proc/meminfo: memFree=23967404/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=30688 CPUtime=0 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 2135 0 0 0 0 0 0 0 25 0 1 0 285167756 31424512 2070 33554432000 4194304 4947581 140737238857696 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 7672 2076 376 184 0 2547 0

[startup+0.0585589 s]
/proc/loadavg: 4.01 4.03 3.76 4/193 16620
/proc/meminfo: memFree=23967404/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=41980 CPUtime=0.05 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 2918 0 0 0 5 0 0 0 25 0 1 0 285167756 42987520 2852 33554432000 4194304 4947581 140737238857696 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 10495 2852 455 184 0 5370 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 41980

[startup+0.100553 s]
/proc/loadavg: 4.01 4.03 3.76 4/193 16620
/proc/meminfo: memFree=23967404/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=41980 CPUtime=0.09 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 2964 0 0 0 9 0 0 0 25 0 1 0 285167756 42987520 2898 33554432000 4194304 4947581 140737238857696 18446744073709551615 4353082 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 10495 2898 457 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300527 s]
/proc/loadavg: 4.01 4.03 3.76 4/193 16620
/proc/meminfo: memFree=23967404/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=50432 CPUtime=0.29 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 3221 0 0 0 29 0 0 0 25 0 1 0 285167756 51642368 3155 33554432000 4194304 4947581 140737238857696 18446744073709551615 4350428 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 12608 3155 457 184 0 7483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50432

[startup+0.700444 s]
/proc/loadavg: 4.01 4.03 3.76 4/193 16620
/proc/meminfo: memFree=23967404/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=67720 CPUtime=0.69 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 3687 0 0 0 69 0 0 0 25 0 1 0 285167756 69345280 3621 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 16930 3621 457 184 0 11805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67720

[startup+1.50031 s]
/proc/loadavg: 4.01 4.03 3.76 5/194 16621
/proc/meminfo: memFree=23952516/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=76492 CPUtime=1.49 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 5468 0 0 0 149 0 0 0 25 0 1 0 285167756 78327808 5399 33554432000 4194304 4947581 140737238857696 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 19123 5399 466 184 0 13998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76492

[startup+3.10101 s]
/proc/loadavg: 4.01 4.03 3.76 5/194 16621
/proc/meminfo: memFree=23944208/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=94176 CPUtime=3.09 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 6223 0 0 0 309 0 0 0 25 0 1 0 285167756 96436224 6154 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 23544 6154 466 184 0 18419 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94176

[startup+6.30043 s]
/proc/loadavg: 4.00 4.03 3.76 5/194 16622
/proc/meminfo: memFree=23931040/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=103244 CPUtime=6.29 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 6876 0 0 0 629 0 0 0 25 0 1 0 285167756 105721856 6807 33554432000 4194304 4947581 140737238857696 18446744073709551615 4345948 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 25811 6807 466 184 0 20686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103244

[startup+12.7003 s]
/proc/loadavg: 4.00 4.03 3.76 5/194 16622
/proc/meminfo: memFree=23912248/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=103244 CPUtime=12.69 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 9619 0 0 0 1268 1 0 0 25 0 1 0 285167756 105721856 9539 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 25811 9539 466 184 0 20686 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103244

[startup+25.5009 s]
/proc/loadavg: 4.00 4.03 3.76 5/194 16622
/proc/meminfo: memFree=23891432/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=103244 CPUtime=25.49 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 11056 0 0 0 2548 1 0 0 25 0 1 0 285167756 105721856 10976 33554432000 4194304 4947581 140737238857696 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 25811 10976 466 184 0 20686 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 103244

[startup+51.1003 s]
/proc/loadavg: 4.00 4.02 3.77 5/194 16623
/proc/meminfo: memFree=23844516/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=103244 CPUtime=51.09 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 12556 0 0 0 5108 1 0 0 25 0 1 0 285167756 105721856 12476 33554432000 4194304 4947581 140737238857696 18446744073709551615 4401284 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 25811 12476 466 184 0 20686 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 103244

[startup+102.307 s]
/proc/loadavg: 4.00 4.02 3.78 5/194 16624
/proc/meminfo: memFree=23769348/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=103244 CPUtime=102.3 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 16855 0 0 0 10228 2 0 0 25 0 1 0 285167756 105721856 16760 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 25811 16760 468 184 0 20686 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 103244

[startup+162.301 s]
/proc/loadavg: 4.00 4.01 3.79 5/194 16626
/proc/meminfo: memFree=23736320/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=113912 CPUtime=162.29 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 19053 0 0 0 16227 2 0 0 25 0 1 0 285167756 116645888 18958 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 28478 18958 468 184 0 23353 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 113912

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.80 5/194 16627
/proc/meminfo: memFree=23720540/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=124716 CPUtime=222.3 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 20478 0 0 0 22227 3 0 0 25 0 1 0 285167756 127709184 20383 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 31179 20383 468 184 0 26054 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 124716

[startup+282.3 s]
/proc/loadavg: 4.04 4.02 3.82 5/194 16629
/proc/meminfo: memFree=23661356/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=124716 CPUtime=282.29 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 23987 0 0 0 28226 3 0 0 25 0 1 0 285167756 127709184 23892 33554432000 4194304 4947581 140737238857696 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 31179 23892 468 184 0 26054 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 124716

[startup+342.3 s]
/proc/loadavg: 4.01 4.01 3.82 5/194 16631
/proc/meminfo: memFree=23636520/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=135988 CPUtime=342.3 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 25846 0 0 0 34226 4 0 0 25 0 1 0 285167756 139251712 25751 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 33997 25751 468 184 0 28872 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 135988

[startup+402.3 s]
/proc/loadavg: 4.00 4.01 3.83 5/194 16632
/proc/meminfo: memFree=23599924/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=135988 CPUtime=402.31 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 26586 0 0 0 40226 5 0 0 25 0 1 0 285167756 139251712 26491 33554432000 4194304 4947581 140737238857696 18446744073709551615 4623485 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 33997 26491 468 184 0 28872 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 135988

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/194 16634
/proc/meminfo: memFree=23544460/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=147684 CPUtime=462.3 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 29236 0 0 0 46225 5 0 0 25 0 1 0 285167756 151228416 29141 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 36921 29141 471 184 0 31796 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 147684

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.84 5/194 16635
/proc/meminfo: memFree=23530304/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=171828 CPUtime=522.3 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 31634 0 0 0 52224 6 0 0 25 0 1 0 285167756 175951872 31539 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 42957 31539 471 184 0 37832 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 171828

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 16637
/proc/meminfo: memFree=23523092/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=183768 CPUtime=582.31 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 34503 0 0 0 58224 7 0 0 25 0 1 0 285167756 188178432 32260 33554432000 4194304 4947581 140737238857696 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 45942 32260 471 184 0 40817 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 183768

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.85 5/194 16639
/proc/meminfo: memFree=23505688/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=183768 CPUtime=642.31 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 34551 0 0 0 64224 7 0 0 25 0 1 0 285167756 188178432 32308 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 45942 32308 471 184 0 40817 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 183768

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/194 16640
/proc/meminfo: memFree=23487176/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=183768 CPUtime=702.31 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 34631 0 0 0 70224 7 0 0 25 0 1 0 285167756 188178432 32388 33554432000 4194304 4947581 140737238857696 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 45942 32388 471 184 0 40817 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 183768

[startup+762.307 s]
/proc/loadavg: 4.09 4.03 3.87 5/194 16642
/proc/meminfo: memFree=23481068/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=183768 CPUtime=762.32 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 34789 0 0 0 76225 7 0 0 25 0 1 0 285167756 188178432 32546 33554432000 4194304 4947581 140737238857696 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 45942 32546 471 184 0 40817 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 183768

[startup+822.301 s]
/proc/loadavg: 4.14 4.05 3.89 5/194 16643
/proc/meminfo: memFree=23478688/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=183768 CPUtime=822.31 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 34952 0 0 0 82224 7 0 0 25 0 1 0 285167756 188178432 32709 33554432000 4194304 4947581 140737238857696 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 45942 32709 471 184 0 40817 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 183768

[startup+882.301 s]
/proc/loadavg: 4.05 4.04 3.90 5/194 16645
/proc/meminfo: memFree=23467628/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=183768 CPUtime=882.31 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 35504 0 0 0 88224 7 0 0 25 0 1 0 285167756 188178432 33261 33554432000 4194304 4947581 140737238857696 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 45942 33261 471 184 0 40817 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 183768

[startup+942.301 s]
/proc/loadavg: 4.02 4.03 3.90 5/194 16647
/proc/meminfo: memFree=23424576/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=183768 CPUtime=942.31 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 35504 0 0 0 94224 7 0 0 25 0 1 0 285167756 188178432 33261 33554432000 4194304 4947581 140737238857696 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 45942 33261 471 184 0 40817 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 183768

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.91 6/194 16648
/proc/meminfo: memFree=23397648/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=183768 CPUtime=1002.32 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 35816 0 0 0 100224 8 0 0 25 0 1 0 285167756 188178432 33573 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 45942 33573 471 184 0 40817 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 183768

[startup+1062.3 s]
/proc/loadavg: 4.06 4.03 3.91 5/194 16650
/proc/meminfo: memFree=23374672/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=235064 CPUtime=1062.32 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 38748 0 0 0 106224 8 0 0 25 0 1 0 285167756 240705536 36504 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 58766 36504 470 184 0 53641 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 235064

[startup+1122.3 s]
/proc/loadavg: 4.10 4.04 3.92 5/194 16651
/proc/meminfo: memFree=23350584/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=235064 CPUtime=1122.32 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 38832 0 0 0 112224 8 0 0 25 0 1 0 285167756 240705536 36588 33554432000 4194304 4947581 140737238857696 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 58766 36588 470 184 0 53641 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 235064

[startup+1182.3 s]
/proc/loadavg: 4.03 4.03 3.92 5/194 16653
/proc/meminfo: memFree=23302700/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=235064 CPUtime=1182.32 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 41747 0 0 0 118223 9 0 0 25 0 1 0 285167756 240705536 39503 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 58766 39503 470 184 0 53641 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 235064

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.92 5/194 16655
/proc/meminfo: memFree=23261752/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=287300 CPUtime=1242.32 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 45163 0 0 0 124222 10 0 0 25 0 1 0 285167756 294195200 42914 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 71825 42914 471 184 0 66700 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 287300



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.84 3.97 3.91 5/194 16740
/proc/meminfo: memFree=23754984/32951124 swapFree=67111524/67111528
[pid=16620] ppid=16618 vsize=287300 CPUtime=1300.04 cores=1,3
/proc/16620/stat : 16620 (synit_sat) R 16618 16620 16227 0 -1 4202496 50760 0 0 0 129991 13 0 0 25 0 1 0 285167756 294195200 48511 33554432000 4194304 4947581 140737238857696 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16620/statm: 71825 48511 471 184 0 66700 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 287300

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.139978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 287300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50765
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= 1934

runsolver used 1.9947 second user time and 5.10722 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-02 11:14:56
IDJOB=3159772
IDBENCH=82795
IDSOLVER=1571
FILE ID=node134/3159772-1301735696
RUNJOBID= node134-1301733062-16247
PBS_JOBID= 12840935
Free space on /tmp= 71416 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1536900137-053.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159772-1301735696/watcher-3159772-1301735696 -o /tmp/evaluation-result-3159772-1301735696/solver-3159772-1301735696 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159772-1301735696.cnf 1302819957

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

MD5SUM BENCH= 6d54c2a76a59aa67a01046a2e8240fb6
RANDOM SEED=1302819957

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23967560 kB
Buffers:        305672 kB
Cached:        8190028 kB
SwapCached:          4 kB
Active:        4239736 kB
Inactive:      4487292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23967560 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10204 kB
Writeback:           0 kB
AnonPages:      231224 kB
Mapped:          17120 kB
Slab:           193460 kB
PageTables:       5648 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   531804 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71412 MiB
End job on node134 at 2011-04-02 11:36:38