Trace number 3159720

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S900569154-026.SATISFIABLE.cnf
MD5SUM90af97b0aabddb9e07bb7ada8a5dcbc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
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
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 700
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2982
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.00	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     700       0    2982      5959
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
1300.02/1300.00	c interrupt  1300.01 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159720-1301735670/watcher-3159720-1301735670 -o /tmp/evaluation-result-3159720-1301735670/solver-3159720-1301735670 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159720-1301735670.cnf 1907326804 

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: 3.82 3.98 3.73 4/189 12518
/proc/meminfo: memFree=21494844/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=30684 CPUtime=0 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 2144 0 0 0 0 0 0 0 25 0 1 0 285165726 31420416 2079 33554432000 4194304 4947581 140733578552096 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 7671 2087 376 184 0 2546 0

[startup+0.101733 s]
/proc/loadavg: 3.82 3.98 3.73 4/189 12518
/proc/meminfo: memFree=21494844/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=43004 CPUtime=0.09 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 3382 0 0 0 9 0 0 0 25 0 1 0 285165726 44036096 3303 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399970 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 10751 3303 456 184 0 5626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43004

[startup+0.200661 s]
/proc/loadavg: 3.82 3.98 3.73 4/189 12518
/proc/meminfo: memFree=21494844/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=43004 CPUtime=0.19 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 3506 0 0 0 19 0 0 0 25 0 1 0 285165726 44036096 3427 33554432000 4194304 4947581 140733578552096 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 10751 3427 456 184 0 5626 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43004

[startup+0.300647 s]
/proc/loadavg: 3.82 3.98 3.73 4/189 12518
/proc/meminfo: memFree=21494844/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=51560 CPUtime=0.29 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 3665 0 0 0 29 0 0 0 25 0 1 0 285165726 52797440 3586 33554432000 4194304 4947581 140733578552096 18446744073709551615 4350740 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 12890 3586 456 184 0 7765 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51560

[startup+0.700632 s]
/proc/loadavg: 3.82 3.98 3.73 4/189 12518
/proc/meminfo: memFree=21494844/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=60300 CPUtime=0.69 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 4098 0 0 0 69 0 0 0 25 0 1 0 285165726 61747200 4019 33554432000 4194304 4947581 140733578552096 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 15075 4019 456 184 0 9950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60300

[startup+1.50039 s]
/proc/loadavg: 3.82 3.98 3.73 5/190 12519
/proc/meminfo: memFree=21454960/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=78756 CPUtime=1.49 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 5021 0 0 0 149 0 0 0 25 0 1 0 285165726 80646144 4942 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 19689 4942 460 184 0 14564 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78756

[startup+3.10012 s]
/proc/loadavg: 3.82 3.98 3.73 5/190 12519
/proc/meminfo: memFree=21438468/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=96928 CPUtime=3.09 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 7921 0 0 0 309 0 0 0 25 0 1 0 285165726 99254272 7842 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 24232 7842 465 184 0 19107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96928

[startup+6.30064 s]
/proc/loadavg: 3.84 3.98 3.73 5/190 12520
/proc/meminfo: memFree=21415112/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=106364 CPUtime=6.29 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 8860 0 0 0 628 1 0 0 25 0 1 0 285165726 108916736 8781 33554432000 4194304 4947581 140733578552096 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 26591 8782 465 184 0 21466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106364

[startup+12.7006 s]
/proc/loadavg: 3.85 3.98 3.73 5/190 12520
/proc/meminfo: memFree=21354880/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=106364 CPUtime=12.69 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 12841 0 0 0 1268 1 0 0 25 0 1 0 285165726 108916736 12762 33554432000 4194304 4947581 140733578552096 18446744073709551615 4400012 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 26591 12762 465 184 0 21466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106364

[startup+25.5004 s]
/proc/loadavg: 3.88 3.98 3.73 5/190 12520
/proc/meminfo: memFree=21308888/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=106364 CPUtime=25.49 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 15417 0 0 0 2548 1 0 0 25 0 1 0 285165726 108916736 15338 33554432000 4194304 4947581 140733578552096 18446744073709551615 4400427 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 26591 15338 465 184 0 21466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 106364

[startup+51.101 s]
/proc/loadavg: 3.92 3.98 3.74 5/190 12520
/proc/meminfo: memFree=21267308/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=106364 CPUtime=51.09 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 16834 0 0 0 5108 1 0 0 25 0 1 0 285165726 108916736 16755 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399447 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 26591 16755 465 184 0 21466 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106364

[startup+102.3 s]
/proc/loadavg: 3.96 3.98 3.75 5/190 12522
/proc/meminfo: memFree=21213112/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=106364 CPUtime=102.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 19341 0 0 0 10228 2 0 0 25 0 1 0 285165726 108916736 19262 33554432000 4194304 4947581 140733578552096 18446744073709551615 251813936633 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 26591 19262 465 184 0 21466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 106364

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 3.76 5/190 12524
/proc/meminfo: memFree=21161020/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=116560 CPUtime=162.29 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 22009 0 0 0 16226 3 0 0 25 0 1 0 285165726 119357440 21921 33554432000 4194304 4947581 140733578552096 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 29140 21921 469 184 0 24015 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 116560

[startup+222.306 s]
/proc/loadavg: 3.99 3.98 3.77 5/190 12525
/proc/meminfo: memFree=21063292/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=142964 CPUtime=222.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 29485 0 0 0 22224 6 0 0 25 0 1 0 285165726 146395136 29397 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 35741 29397 472 184 0 30616 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 142964

[startup+282.301 s]
/proc/loadavg: 4.05 3.99 3.79 5/190 12526
/proc/meminfo: memFree=21018268/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=155580 CPUtime=282.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 32220 0 0 0 28223 7 0 0 25 0 1 0 285165726 159313920 32132 33554432000 4194304 4947581 140733578552096 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 38895 32132 472 184 0 33770 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 155580

[startup+342.301 s]
/proc/loadavg: 4.02 3.99 3.80 5/190 12528
/proc/meminfo: memFree=20978328/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=155580 CPUtime=342.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 32579 0 0 0 34223 7 0 0 25 0 1 0 285165726 159313920 32491 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 38895 32491 472 184 0 33770 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 155580

[startup+402.301 s]
/proc/loadavg: 4.04 4.01 3.82 5/190 12530
/proc/meminfo: memFree=20949920/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=168032 CPUtime=402.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 35713 0 0 0 40222 8 0 0 25 0 1 0 285165726 172064768 35625 33554432000 4194304 4947581 140733578552096 18446744073709551615 4352634 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 42008 35625 472 184 0 36883 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 168032

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.82 5/190 12532
/proc/meminfo: memFree=20893240/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=255804 CPUtime=462.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 41790 0 0 0 46220 10 0 0 25 0 1 0 285165726 261943296 38634 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 63951 38634 472 184 0 58826 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 255804

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 12533
/proc/meminfo: memFree=20827260/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=522.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 51760 0 0 0 52217 13 0 0 25 0 1 0 285165726 313589760 48604 33554432000 4194304 4947581 140733578552096 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 48604 472 184 0 71435 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 306240

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.84 5/190 12534
/proc/meminfo: memFree=20814476/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=582.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 52378 0 0 0 58216 14 0 0 25 0 1 0 285165726 313589760 49222 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 49222 472 184 0 71435 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 306240

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.85 5/190 12536
/proc/meminfo: memFree=20797216/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=642.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 53324 0 0 0 64216 14 0 0 25 0 1 0 285165726 313589760 50164 33554432000 4194304 4947581 140733578552096 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 50164 468 184 0 71435 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 306240

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 12538
/proc/meminfo: memFree=20779472/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=702.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 54234 0 0 0 70216 14 0 0 25 0 1 0 285165726 313589760 51074 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 51074 468 184 0 71435 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 306240

[startup+762.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12540
/proc/meminfo: memFree=20761972/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=762.31 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 54979 0 0 0 76216 15 0 0 25 0 1 0 285165726 313589760 51819 33554432000 4194304 4947581 140733578552096 18446744073709551615 4352506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 51819 468 184 0 71435 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 306240

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 12541
/proc/meminfo: memFree=20733688/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=822.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 58608 0 0 0 82215 15 0 0 25 0 1 0 285165726 313589760 55448 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 55448 468 184 0 71435 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 306240

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 12542
/proc/meminfo: memFree=20717064/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=882.31 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 58840 0 0 0 88216 15 0 0 25 0 1 0 285165726 313589760 55680 33554432000 4194304 4947581 140733578552096 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 55680 468 184 0 71435 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 306240

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12544
/proc/meminfo: memFree=20701556/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=942.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 59235 0 0 0 94215 15 0 0 25 0 1 0 285165726 313589760 56075 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 56075 468 184 0 71435 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 306240

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12546
/proc/meminfo: memFree=20671776/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=1002.3 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 60079 0 0 0 100215 15 0 0 25 0 1 0 285165726 313589760 56919 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 56919 468 184 0 71435 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 306240

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12548
/proc/meminfo: memFree=20643616/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=1062.31 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 63230 0 0 0 106214 17 0 0 25 0 1 0 285165726 313589760 60070 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 60070 468 184 0 71435 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 306240

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.90 5/190 12549
/proc/meminfo: memFree=20635168/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=1122.31 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 63230 0 0 0 112214 17 0 0 25 0 1 0 285165726 313589760 60070 33554432000 4194304 4947581 140733578552096 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 60070 468 184 0 71435 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 306240

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 3.90 5/190 12550
/proc/meminfo: memFree=20618668/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=306240 CPUtime=1182.31 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 63374 0 0 0 118214 17 0 0 25 0 1 0 285165726 313589760 60214 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 76560 60214 468 184 0 71435 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 306240

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 12552
/proc/meminfo: memFree=20564088/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=362652 CPUtime=1242.31 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 64968 0 0 0 124214 17 0 0 25 0 1 0 285165726 371355648 61808 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 90663 61808 468 184 0 85538 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 362652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 2/184 12557
/proc/meminfo: memFree=21308996/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=362652 CPUtime=1300.02 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 65686 0 0 0 129984 18 0 0 25 0 1 0 285165726 371355648 62526 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 90663 62526 468 184 0 85538 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 362652

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 2/184 12557
/proc/meminfo: memFree=21308996/32950928 swapFree=67111528/67111528
[pid=12518] ppid=12516 vsize=362652 CPUtime=1300.02 cores=0,2
/proc/12518/stat : 12518 (synit_sat) R 12516 12518 12153 0 -1 4202496 65686 0 0 0 129984 18 0 0 25 0 1 0 285165726 371355648 62526 33554432000 4194304 4947581 140733578552096 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/12518/statm: 90663 62526 468 184 0 85538 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 362652

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.84
CPU system time (s): 0.19497
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 362652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65692
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= 2482

runsolver used 2.12568 second user time and 4.94925 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-02 11:14:30
IDJOB=3159720
IDBENCH=82743
IDSOLVER=1571
FILE ID=node126/3159720-1301735670
RUNJOBID= node126-1301733063-12171
PBS_JOBID= 12840943
Free space on /tmp= 71684 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S900569154-026.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159720-1301735670/watcher-3159720-1301735670 -o /tmp/evaluation-result-3159720-1301735670/solver-3159720-1301735670 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159720-1301735670.cnf 1907326804

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

MD5SUM BENCH= 90af97b0aabddb9e07bb7ada8a5dcbc1
RANDOM SEED=1907326804

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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:     32950928 kB
MemFree:      21494876 kB
Buffers:        344764 kB
Cached:       10711380 kB
SwapCached:          0 kB
Active:        7304492 kB
Inactive:      3884664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21494876 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9888 kB
Writeback:           0 kB
AnonPages:      132356 kB
Mapped:          16660 kB
Slab:           203724 kB
PageTables:       5560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   388264 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= 71680 MiB
End job on node126 at 2011-04-02 11:36:12