Trace number 3159936

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) 1299.98 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1069233620-009.SATISFIABLE.cnf
MD5SUM31822745c6eca997ddfb1c68091841ad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.945856
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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
0.00/0.01	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: 650
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2769 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     650       0    2769      5529
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  0.01 total 0.01
1299.96/1300.00	c interrupt  1299.95 total 1299.96
1299.96/1300.00	c INTERRUPTED ... 
1299.96/1300.00	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-3159936-1301738275/watcher-3159936-1301738275 -o /tmp/evaluation-result-3159936-1301738275/solver-3159936-1301738275 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159936-1301738275.cnf 1667704240 

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: 4.00 4.00 3.93 4/187 13656
/proc/meminfo: memFree=21271176/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=29716 CPUtime=0 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 1628 0 0 0 0 0 0 0 25 0 1 0 266243612 30429184 1566 33554432000 4194304 4947581 140735987146784 18446744073709551615 255106462667 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/13656/statm: 7429 1578 277 184 0 2304 0

[startup+0.087128 s]
/proc/loadavg: 4.00 4.00 3.93 4/187 13656
/proc/meminfo: memFree=21271176/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=43000 CPUtime=0.07 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 3283 0 0 0 7 0 0 0 25 0 1 0 266243612 44032000 3216 33554432000 4194304 4947581 140735987146784 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 10750 3216 455 184 0 5625 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 43000

[startup+0.101125 s]
/proc/loadavg: 4.00 4.00 3.93 4/187 13656
/proc/meminfo: memFree=21271176/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=43000 CPUtime=0.09 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 3298 0 0 0 9 0 0 0 25 0 1 0 266243612 44032000 3231 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 10750 3231 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.301102 s]
/proc/loadavg: 4.00 4.00 3.93 4/187 13656
/proc/meminfo: memFree=21271176/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=51552 CPUtime=0.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 3579 0 0 0 29 0 0 0 25 0 1 0 266243612 52789248 3512 33554432000 4194304 4947581 140735987146784 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 12888 3512 457 184 0 7763 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51552

[startup+0.70102 s]
/proc/loadavg: 4.00 4.00 3.93 4/187 13656
/proc/meminfo: memFree=21271176/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=60288 CPUtime=0.69 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 4010 0 0 0 69 0 0 0 25 0 1 0 266243612 61734912 3943 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 15072 3943 457 184 0 9947 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60288

[startup+1.50088 s]
/proc/loadavg: 4.00 4.00 3.93 4/188 13657
/proc/meminfo: memFree=21255048/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=78188 CPUtime=1.49 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 4812 0 0 0 148 1 0 0 25 0 1 0 266243612 80064512 4745 33554432000 4194304 4947581 140735987146784 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 19547 4745 461 184 0 14422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78188

[startup+3.10059 s]
/proc/loadavg: 3.92 3.98 3.92 4/189 13685
/proc/meminfo: memFree=21444560/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=96292 CPUtime=3.09 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 7556 0 0 0 308 1 0 0 25 0 1 0 266243612 98603008 7489 33554432000 4194304 4947581 140735987146784 18446744073709551615 4345873 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 24073 7489 466 184 0 18948 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96292

[startup+6.30103 s]
/proc/loadavg: 3.92 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21385536/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=105664 CPUtime=6.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 8403 0 0 0 628 1 0 0 25 0 1 0 266243612 108199936 8336 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 26416 8336 466 184 0 21291 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105664

[startup+12.7009 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21317916/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=105664 CPUtime=12.69 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 12292 0 0 0 1267 2 0 0 25 0 1 0 266243612 108199936 12225 33554432000 4194304 4947581 140735987146784 18446744073709551615 4350464 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 26416 12225 466 184 0 21291 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105664

[startup+25.5007 s]
/proc/loadavg: 3.94 3.98 3.92 5/190 13713
/proc/meminfo: memFree=21275016/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=105664 CPUtime=25.49 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 14652 0 0 0 2547 2 0 0 25 0 1 0 266243612 108199936 14585 33554432000 4194304 4947581 140735987146784 18446744073709551615 4352137 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 26416 14585 466 184 0 21291 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 105664

[startup+51.1002 s]
/proc/loadavg: 4.03 4.00 3.93 5/190 13713
/proc/meminfo: memFree=21231452/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=115868 CPUtime=51.09 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 19369 0 0 0 5106 3 0 0 25 0 1 0 266243612 118648832 19302 33554432000 4194304 4947581 140735987146784 18446744073709551615 4346169 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 28967 19302 466 184 0 23842 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 115868

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 13715
/proc/meminfo: memFree=21126536/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=157956 CPUtime=102.3 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 29301 0 0 0 10225 5 0 0 25 0 1 0 266243612 161746944 29234 33554432000 4194304 4947581 140735987146784 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 39489 29234 466 184 0 34364 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 157956

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13717
/proc/meminfo: memFree=21107172/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=179872 CPUtime=162.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 32084 0 0 0 16223 6 0 0 25 0 1 0 266243612 184188928 32017 33554432000 4194304 4947581 140735987146784 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 44968 32017 466 184 0 39843 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 179872

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13727
/proc/meminfo: memFree=21073404/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=179872 CPUtime=222.3 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 33827 0 0 0 22223 7 0 0 25 0 1 0 266243612 184188928 33760 33554432000 4194304 4947581 140735987146784 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 44968 33760 466 184 0 39843 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 179872

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13729
/proc/meminfo: memFree=21060996/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=179872 CPUtime=282.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 34618 0 0 0 28222 7 0 0 25 0 1 0 266243612 184188928 34551 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 44968 34551 466 184 0 39843 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 179872

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 13730
/proc/meminfo: memFree=20997240/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=203748 CPUtime=342.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 39346 0 0 0 34221 8 0 0 25 0 1 0 266243612 208637952 39268 33554432000 4194304 4947581 140735987146784 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 50937 39268 471 184 0 45812 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 203748

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 13732
/proc/meminfo: memFree=20976144/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=203748 CPUtime=402.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 39676 0 0 0 40220 9 0 0 25 0 1 0 266243612 208637952 39594 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 50937 39594 467 184 0 45812 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 203748

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13762
/proc/meminfo: memFree=21116468/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=252864 CPUtime=462.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 46922 0 0 0 46218 11 0 0 25 0 1 0 266243612 258932736 43905 33554432000 4194304 4947581 140735987146784 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 63216 43905 466 184 0 58091 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 252864

[startup+522.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 13763
/proc/meminfo: memFree=21076392/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=351152 CPUtime=522.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 48725 0 0 0 52217 12 0 0 25 0 1 0 266243612 359579648 45708 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 87788 45708 466 184 0 82663 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 351152

[startup+582.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 13765
/proc/meminfo: memFree=21020080/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=582.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 54675 0 0 0 58215 14 0 0 25 0 1 0 266243612 410742784 51658 33554432000 4194304 4947581 140735987146784 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 51658 466 184 0 95154 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 401116

[startup+642.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 13766
/proc/meminfo: memFree=20968592/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=642.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 58210 0 0 0 64214 15 0 0 25 0 1 0 266243612 410742784 55193 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 55193 466 184 0 95154 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 401116

[startup+702.301 s]
/proc/loadavg: 4.06 4.02 3.94 5/190 13768
/proc/meminfo: memFree=20950468/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=702.29 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 61389 0 0 0 70212 17 0 0 25 0 1 0 266243612 410742784 58372 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 58372 466 184 0 95154 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 401116

[startup+762.306 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 13770
/proc/meminfo: memFree=20929364/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=762.28 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 61550 0 0 0 76211 17 0 0 25 0 1 0 266243612 410742784 58533 33554432000 4194304 4947581 140735987146784 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 58533 466 184 0 95154 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 401116

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/190 13771
/proc/meminfo: memFree=20895096/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=822.27 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 61703 0 0 0 82210 17 0 0 25 0 1 0 266243612 410742784 58686 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399929 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 58686 466 184 0 95154 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 401116

[startup+882.3 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 13773
/proc/meminfo: memFree=20883920/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=882.27 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 61754 0 0 0 88210 17 0 0 25 0 1 0 266243612 410742784 58737 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 58737 466 184 0 95154 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 401116

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 13774
/proc/meminfo: memFree=20864540/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=942.27 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 62042 0 0 0 94210 17 0 0 25 0 1 0 266243612 410742784 59025 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 59025 466 184 0 95154 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 401116

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 13776
/proc/meminfo: memFree=20844436/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=1002.26 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 62892 0 0 0 100209 17 0 0 25 0 1 0 266243612 410742784 59875 33554432000 4194304 4947581 140735987146784 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 59875 466 184 0 95154 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 401116

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 13778
/proc/meminfo: memFree=20820716/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=1062.26 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 63079 0 0 0 106209 17 0 0 25 0 1 0 266243612 410742784 60062 33554432000 4194304 4947581 140735987146784 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 60062 466 184 0 95154 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 401116

[startup+1122.3 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 13779
/proc/meminfo: memFree=20790188/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=1122.25 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 64646 0 0 0 112208 17 0 0 25 0 1 0 266243612 410742784 61629 33554432000 4194304 4947581 140735987146784 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 61629 469 184 0 95154 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 401116

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.96 5/190 13781
/proc/meminfo: memFree=20750616/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=1182.25 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 66616 0 0 0 118207 18 0 0 25 0 1 0 266243612 410742784 63599 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 63599 469 184 0 95154 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 401116

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.96 5/190 13782
/proc/meminfo: memFree=20712532/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=1242.25 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 66820 0 0 0 124207 18 0 0 25 0 1 0 266243612 410742784 63803 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 63803 469 184 0 95154 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 401116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.96 5/190 13784
/proc/meminfo: memFree=20695536/32951124 swapFree=67111528/67111528
[pid=13656] ppid=13654 vsize=401116 CPUtime=1299.96 cores=5,7
/proc/13656/stat : 13656 (synit_sat) R 13654 13656 13053 0 -1 4202496 69074 0 0 0 129977 19 0 0 25 0 1 0 266243612 410742784 66057 33554432000 4194304 4947581 140735987146784 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/13656/statm: 100279 66057 469 184 0 95154 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 401116

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): 1299.98
CPU user time (s): 1299.78
CPU system time (s): 0.205968
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 401116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69079
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2164

runsolver used 2.03769 second user time and 5.03523 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 11:57:55
IDJOB=3159936
IDBENCH=82959
IDSOLVER=1571
FILE ID=node144/3159936-1301738275
RUNJOBID= node144-1301733062-13074
PBS_JOBID= 12840925
Free space on /tmp= 71312 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1069233620-009.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159936-1301738275/watcher-3159936-1301738275 -o /tmp/evaluation-result-3159936-1301738275/solver-3159936-1301738275 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159936-1301738275.cnf 1667704240

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

MD5SUM BENCH= 31822745c6eca997ddfb1c68091841ad
RANDOM SEED=1667704240

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21271332 kB
Buffers:        348432 kB
Cached:       10535056 kB
SwapCached:          0 kB
Active:        8517436 kB
Inactive:      2889400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21271332 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2372 kB
Writeback:           0 kB
AnonPages:      523856 kB
Mapped:          16448 kB
Slab:           209840 kB
PageTables:       6420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   903748 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= 71312 MiB
End job on node144 at 2011-04-02 12:19:37