Trace number 3159849

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-v800-c3408-S1534711423-054.SATISFIABLE.cnf
MD5SUMa512a4806a6c9d511a2d57127db8f60a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.077987
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 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 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 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     800       0    3408      6809
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 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-3159849-1301736975/watcher-3159849-1301736975 -o /tmp/evaluation-result-3159849-1301736975/solver-3159849-1301736975 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159849-1301736975.cnf 139594773 

running on 2 cores: 0,2

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: 3.92 3.98 3.90 4/187 8596
/proc/meminfo: memFree=20116088/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=29716 CPUtime=0 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 1570 0 0 0 0 0 0 0 25 0 1 0 266112953 30429184 1507 33554432000 4194304 4947581 140737095968352 18446744073709551615 228095144907 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/8596/statm: 7429 1524 277 184 0 2304 0

[startup+0.0715679 s]
/proc/loadavg: 3.92 3.98 3.90 4/187 8596
/proc/meminfo: memFree=20116088/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=44028 CPUtime=0.06 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 3475 0 0 0 6 0 0 0 25 0 1 0 266112953 45084672 3408 33554432000 4194304 4947581 140737095968352 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 11007 3408 455 184 0 5882 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 44028

[startup+0.100563 s]
/proc/loadavg: 3.92 3.98 3.90 4/187 8596
/proc/meminfo: memFree=20116088/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=44028 CPUtime=0.09 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 3502 0 0 0 9 0 0 0 25 0 1 0 266112953 45084672 3435 33554432000 4194304 4947581 140737095968352 18446744073709551615 4400176 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 11007 3435 455 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.300542 s]
/proc/loadavg: 3.92 3.98 3.90 4/187 8596
/proc/meminfo: memFree=20116088/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=52632 CPUtime=0.29 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 3793 0 0 0 29 0 0 0 25 0 1 0 266112953 53895168 3726 33554432000 4194304 4947581 140737095968352 18446744073709551615 228095147718 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 13158 3726 457 184 0 8033 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52632

[startup+0.700457 s]
/proc/loadavg: 3.92 3.98 3.90 4/187 8596
/proc/meminfo: memFree=20116088/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=61432 CPUtime=0.69 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 4237 0 0 0 69 0 0 0 25 0 1 0 266112953 62906368 4170 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399485 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 15358 4170 457 184 0 10233 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61432

[startup+1.50031 s]
/proc/loadavg: 3.92 3.98 3.90 4/188 8597
/proc/meminfo: memFree=20097480/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=70408 CPUtime=1.48 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 4876 0 0 0 148 0 0 0 25 0 1 0 266112953 72097792 4809 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 17602 4809 461 184 0 12477 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70408

[startup+3.10102 s]
/proc/loadavg: 3.92 3.98 3.90 5/190 8624
/proc/meminfo: memFree=20074384/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=79492 CPUtime=3.09 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 7248 0 0 0 308 1 0 0 25 0 1 0 266112953 81399808 7181 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 19873 7181 466 184 0 14748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79492

[startup+6.30044 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 8624
/proc/meminfo: memFree=20047960/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=97536 CPUtime=6.29 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 8119 0 0 0 628 1 0 0 25 0 1 0 266112953 99876864 8052 33554432000 4194304 4947581 140737095968352 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 24384 8052 466 184 0 19259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97536

[startup+12.7003 s]
/proc/loadavg: 3.93 3.98 3.90 5/190 8624
/proc/meminfo: memFree=20015952/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=97536 CPUtime=12.69 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 10004 0 0 0 1267 2 0 0 25 0 1 0 266112953 99876864 9937 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399427 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 24384 9937 466 184 0 19259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 97536

[startup+25.5009 s]
/proc/loadavg: 3.95 3.98 3.91 5/190 8624
/proc/meminfo: memFree=19967320/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=116256 CPUtime=25.49 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 14589 0 0 0 2546 3 0 0 25 0 1 0 266112953 119046144 14522 33554432000 4194304 4947581 140737095968352 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 29064 14522 466 184 0 23939 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116256

[startup+51.1002 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 8653
/proc/meminfo: memFree=20189476/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=144832 CPUtime=51.09 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 18326 0 0 0 5105 4 0 0 25 0 1 0 266112953 148307968 18248 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 36208 18248 468 184 0 31083 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 144832

[startup+102.307 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 8654
/proc/meminfo: memFree=20127900/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=144832 CPUtime=102.3 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 20557 0 0 0 10225 5 0 0 25 0 1 0 266112953 148307968 20479 33554432000 4194304 4947581 140737095968352 18446744073709551615 4400323 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 36208 20479 468 184 0 31083 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 144832

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.91 5/190 8656
/proc/meminfo: memFree=20079524/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=165604 CPUtime=162.29 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 26837 0 0 0 16223 6 0 0 25 0 1 0 266112953 169578496 26759 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 41401 26759 468 184 0 36276 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 165604

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 8658
/proc/meminfo: memFree=20016644/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=165604 CPUtime=222.3 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 28922 0 0 0 22223 7 0 0 25 0 1 0 266112953 169578496 28844 33554432000 4194304 4947581 140737095968352 18446744073709551615 4358400 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 41401 28844 468 184 0 36276 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 165604

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 8659
/proc/meminfo: memFree=19995056/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=165604 CPUtime=282.3 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 29297 0 0 0 28223 7 0 0 25 0 1 0 266112953 169578496 29219 33554432000 4194304 4947581 140737095968352 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 41401 29219 468 184 0 36276 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 165604

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 8661
/proc/meminfo: memFree=19973088/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=165604 CPUtime=342.3 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 29488 0 0 0 34223 7 0 0 25 0 1 0 266112953 169578496 29410 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 41401 29410 468 184 0 36276 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 165604

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.92 5/190 8662
/proc/meminfo: memFree=19955576/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=165604 CPUtime=402.3 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 29642 0 0 0 40223 7 0 0 25 0 1 0 266112953 169578496 29564 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 41401 29564 468 184 0 36276 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 165604

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.92 5/190 8664
/proc/meminfo: memFree=19910048/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=255588 CPUtime=462.3 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 33012 0 0 0 46221 9 0 0 25 0 1 0 266112953 261722112 31916 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 63897 31916 468 184 0 58772 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 255588

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8666
/proc/meminfo: memFree=19904832/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=522.3 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 33338 0 0 0 52221 9 0 0 25 0 1 0 266112953 308080640 32242 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 32242 468 184 0 70090 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 300860

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8667
/proc/meminfo: memFree=19874416/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=582.3 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 36099 0 0 0 58220 10 0 0 25 0 1 0 266112953 308080640 35003 33554432000 4194304 4947581 140737095968352 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 35003 468 184 0 70090 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 300860

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 8669
/proc/meminfo: memFree=19853936/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=642.31 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 36258 0 0 0 64220 11 0 0 25 0 1 0 266112953 308080640 35162 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 35162 468 184 0 70090 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 300860

[startup+702.301 s]
/proc/loadavg: 4.13 4.03 3.93 5/190 8670
/proc/meminfo: memFree=19840908/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=702.31 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 36894 0 0 0 70220 11 0 0 25 0 1 0 266112953 308080640 35798 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 35798 468 184 0 70090 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 300860

[startup+762.307 s]
/proc/loadavg: 4.05 4.02 3.93 5/190 8672
/proc/meminfo: memFree=19826876/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=762.32 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 36943 0 0 0 76220 12 0 0 25 0 1 0 266112953 308080640 35847 33554432000 4194304 4947581 140737095968352 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 35847 468 184 0 70090 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 300860

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 3.93 5/190 8674
/proc/meminfo: memFree=19824252/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=822.32 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 36992 0 0 0 82220 12 0 0 25 0 1 0 266112953 308080640 35896 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 35896 468 184 0 70090 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 300860

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 8675
/proc/meminfo: memFree=19801904/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=882.32 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 41149 0 0 0 88220 12 0 0 25 0 1 0 266112953 308080640 40050 33554432000 4194304 4947581 140737095968352 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 40050 471 184 0 70090 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 300860

[startup+942.301 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 8677
/proc/meminfo: memFree=19799648/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=942.32 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 41188 0 0 0 94220 12 0 0 25 0 1 0 266112953 308080640 40089 33554432000 4194304 4947581 140737095968352 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 40089 471 184 0 70090 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 300860

[startup+1002.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 8678
/proc/meminfo: memFree=19795776/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=1002.32 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 41195 0 0 0 100220 12 0 0 25 0 1 0 266112953 308080640 40096 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399883 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 40096 471 184 0 70090 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 300860

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 8680
/proc/meminfo: memFree=19790676/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=1062.32 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 41606 0 0 0 106220 12 0 0 25 0 1 0 266112953 308080640 40506 33554432000 4194304 4947581 140737095968352 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 40506 470 184 0 70090 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 300860

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 8682
/proc/meminfo: memFree=19772048/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=1122.32 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 41752 0 0 0 112220 12 0 0 25 0 1 0 266112953 308080640 40652 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 40652 470 184 0 70090 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 300860

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8683
/proc/meminfo: memFree=19753172/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=1182.33 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 41836 0 0 0 118220 13 0 0 25 0 1 0 266112953 308080640 40736 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 40736 470 184 0 70090 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 300860

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 8685
/proc/meminfo: memFree=19741736/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=1242.32 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 41877 0 0 0 124219 13 0 0 25 0 1 0 266112953 308080640 40777 33554432000 4194304 4947581 140737095968352 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 40777 470 184 0 70090 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 300860



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 3.99 3.94 4/188 8687
/proc/meminfo: memFree=19923504/32951124 swapFree=67111528/67111528
[pid=8596] ppid=8594 vsize=300860 CPUtime=1300.04 cores=0,2
/proc/8596/stat : 8596 (synit_sat) R 8594 8596 8111 0 -1 4202496 41929 0 0 0 129990 14 0 0 25 0 1 0 266112953 308080640 40829 33554432000 4194304 4947581 140737095968352 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/8596/statm: 75215 40829 470 184 0 70090 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 300860

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): 1299.9
CPU system time (s): 0.149977
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 300860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41934
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= 3350

runsolver used 2.28465 second user time and 4.77227 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-02 11:36:15
IDJOB=3159849
IDBENCH=82872
IDSOLVER=1571
FILE ID=node142/3159849-1301736975
RUNJOBID= node142-1301733065-8129
PBS_JOBID= 12840927
Free space on /tmp= 71024 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S1534711423-054.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159849-1301736975/watcher-3159849-1301736975 -o /tmp/evaluation-result-3159849-1301736975/solver-3159849-1301736975 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159849-1301736975.cnf 139594773

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

MD5SUM BENCH= a512a4806a6c9d511a2d57127db8f60a
RANDOM SEED=139594773

node142.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	: 5131.95
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.67
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	: 5332.81
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20116368 kB
Buffers:        362632 kB
Cached:       11774760 kB
SwapCached:          0 kB
Active:        7845344 kB
Inactive:      4695988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20116368 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4716 kB
Writeback:           0 kB
AnonPages:      403844 kB
Mapped:          16180 kB
Slab:           228124 kB
PageTables:       5988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   679792 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= 71020 MiB
End job on node142 at 2011-04-02 11:57:57