Trace number 3160068

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
MD5SUMf44a4cf4fe89dcbd323f749ee3ba0f10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.379
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3828
0.00/0.00	c cover rate 0
0.00/0.00	c rocky end  0 total 0
0.00/0.01	c covering time  0 total 0
1300.04/1300.00	c interrupt  1300.04 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3160068-1301745095/watcher-3160068-1301745095 -o /tmp/evaluation-result-3160068-1301745095/solver-3160068-1301745095 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160068-1301745095.cnf 1397528855 

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: 0.93 1.49 2.67 4/189 1504
/proc/meminfo: memFree=23085068/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=29204 CPUtime=0 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 1237 0 0 0 0 0 0 0 18 0 1 0 364740181 29904896 1175 33554432000 4194304 4947581 140733586686736 18446744073709551615 251367240763 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1504/statm: 7301 1186 277 184 0 2176 0

[startup+0.029311 s]
/proc/loadavg: 0.93 1.49 2.67 4/189 1504
/proc/meminfo: memFree=23085068/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=41976 CPUtime=0.02 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 2930 0 0 0 2 0 0 0 18 0 1 0 364740181 42983424 2863 33554432000 4194304 4947581 140733586686736 18446744073709551615 4400160 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 10494 2863 455 184 0 5369 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 41976

[startup+0.100312 s]
/proc/loadavg: 0.93 1.49 2.67 4/189 1504
/proc/meminfo: memFree=23085068/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=41976 CPUtime=0.09 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 3027 0 0 0 9 0 0 0 18 0 1 0 364740181 42983424 2960 33554432000 4194304 4947581 140733586686736 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 10494 2960 457 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300262 s]
/proc/loadavg: 0.93 1.49 2.67 4/189 1504
/proc/meminfo: memFree=23085068/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=50444 CPUtime=0.29 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 3272 0 0 0 29 0 0 0 18 0 1 0 364740181 51654656 3205 33554432000 4194304 4947581 140733586686736 18446744073709551615 4401284 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 12611 3205 457 184 0 7486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50444

[startup+0.700187 s]
/proc/loadavg: 0.93 1.49 2.67 4/189 1504
/proc/meminfo: memFree=23085068/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=59056 CPUtime=0.69 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 3669 0 0 0 69 0 0 0 18 0 1 0 364740181 60473344 3602 33554432000 4194304 4947581 140733586686736 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 14764 3602 457 184 0 9639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59056

[startup+1.50104 s]
/proc/loadavg: 0.93 1.49 2.67 5/190 1505
/proc/meminfo: memFree=23050836/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=76648 CPUtime=1.49 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 5675 0 0 0 149 0 0 0 20 0 1 0 364740181 78487552 5606 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 19162 5606 466 184 0 14037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76648

[startup+3.10074 s]
/proc/loadavg: 0.93 1.49 2.67 5/190 1505
/proc/meminfo: memFree=23033724/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=94948 CPUtime=3.09 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 6664 0 0 0 309 0 0 0 25 0 1 0 364740181 97226752 6595 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399541 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 23737 6595 466 184 0 18612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94948

[startup+6.30015 s]
/proc/loadavg: 1.25 1.55 2.68 5/190 1505
/proc/meminfo: memFree=22998592/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=104096 CPUtime=6.29 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 7767 0 0 0 629 0 0 0 25 0 1 0 364740181 106594304 7698 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399941 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 26024 7698 466 184 0 20899 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104096

[startup+12.701 s]
/proc/loadavg: 1.47 1.59 2.69 5/190 1506
/proc/meminfo: memFree=22952780/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=113344 CPUtime=12.69 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 10186 0 0 0 1268 1 0 0 25 0 1 0 364740181 116064256 10107 33554432000 4194304 4947581 140733586686736 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 28336 10107 466 184 0 23211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113344

[startup+25.5006 s]
/proc/loadavg: 2.03 1.71 2.71 5/190 1506
/proc/meminfo: memFree=22925392/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=113344 CPUtime=25.49 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 11894 0 0 0 2548 1 0 0 25 0 1 0 364740181 116064256 11815 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 28336 11815 466 184 0 23211 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 113344

[startup+51.1008 s]
/proc/loadavg: 2.70 1.89 2.74 5/190 1507
/proc/meminfo: memFree=22898448/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=113344 CPUtime=51.09 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 13123 0 0 0 5108 1 0 0 25 0 1 0 364740181 116064256 13044 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 28336 13044 466 184 0 23211 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 113344

[startup+102.306 s]
/proc/loadavg: 3.43 2.21 2.80 5/190 1508
/proc/meminfo: memFree=22832472/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=123544 CPUtime=102.3 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 18972 0 0 0 10227 3 0 0 25 0 1 0 364740181 126509056 18870 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 30886 18870 468 184 0 25761 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 123544

[startup+162.3 s]
/proc/loadavg: 3.79 2.54 2.88 5/190 1510
/proc/meminfo: memFree=22816712/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=134452 CPUtime=162.3 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 20126 0 0 0 16227 3 0 0 25 0 1 0 364740181 137678848 20024 33554432000 4194304 4947581 140733586686736 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 33613 20024 468 184 0 28488 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 134452

[startup+222.301 s]
/proc/loadavg: 3.92 2.80 2.94 5/190 1511
/proc/meminfo: memFree=22764116/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=145504 CPUtime=222.3 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 23536 0 0 0 22226 4 0 0 25 0 1 0 364740181 148996096 23434 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 36376 23434 468 184 0 31251 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 145504

[startup+282.301 s]
/proc/loadavg: 3.97 3.02 3.01 5/190 1513
/proc/meminfo: memFree=22719452/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=145504 CPUtime=282.3 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 27275 0 0 0 28225 5 0 0 25 0 1 0 364740181 148996096 27161 33554432000 4194304 4947581 140733586686736 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 36376 27161 470 184 0 31251 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 145504

[startup+342.301 s]
/proc/loadavg: 4.19 3.24 3.08 5/190 1515
/proc/meminfo: memFree=22680496/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=156924 CPUtime=342.3 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 29239 0 0 0 34225 5 0 0 25 0 1 0 364740181 160690176 29125 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 39231 29125 470 184 0 34106 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 156924

[startup+402.301 s]
/proc/loadavg: 4.07 3.37 3.14 5/190 1516
/proc/meminfo: memFree=22671424/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=156924 CPUtime=402.31 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 30769 0 0 0 40225 6 0 0 25 0 1 0 364740181 160690176 30655 33554432000 4194304 4947581 140733586686736 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 39231 30655 470 184 0 34106 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 156924

[startup+462.301 s]
/proc/loadavg: 4.02 3.49 3.19 5/190 1518
/proc/meminfo: memFree=22623912/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=192632 CPUtime=462.31 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 36510 0 0 0 46223 8 0 0 25 0 1 0 364740181 197255168 36396 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 48158 36396 470 184 0 43033 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 192632

[startup+522.3 s]
/proc/loadavg: 4.07 3.59 3.24 5/190 1519
/proc/meminfo: memFree=22643860/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=204728 CPUtime=522.31 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 38111 0 0 0 52222 9 0 0 25 0 1 0 364740181 209641472 36247 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 51182 36247 470 184 0 46057 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 204728

[startup+582.3 s]
/proc/loadavg: 3.49 3.52 3.24 4/184 1547
/proc/meminfo: memFree=22743388/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=204728 CPUtime=582.3 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 40010 0 0 0 58221 9 0 0 25 0 1 0 364740181 209641472 38146 33554432000 4194304 4947581 140733586686736 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 51182 38146 470 184 0 46057 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 204728

[startup+642.301 s]
/proc/loadavg: 3.18 3.43 3.22 4/184 1549
/proc/meminfo: memFree=22701456/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=204728 CPUtime=642.32 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 40430 0 0 0 64222 10 0 0 25 0 1 0 364740181 209641472 38566 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 51182 38566 470 184 0 46057 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 204728

[startup+702.301 s]
/proc/loadavg: 3.06 3.35 3.20 4/184 1550
/proc/meminfo: memFree=22695980/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=204728 CPUtime=702.31 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 40960 0 0 0 70221 10 0 0 25 0 1 0 364740181 209641472 39096 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399816 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 51182 39096 470 184 0 46057 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 204728

[startup+762.307 s]
/proc/loadavg: 3.02 3.28 3.19 4/184 1552
/proc/meminfo: memFree=22690756/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=204728 CPUtime=762.33 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 41529 0 0 0 76222 11 0 0 25 0 1 0 364740181 209641472 39665 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 51182 39665 470 184 0 46057 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 204728

[startup+822.301 s]
/proc/loadavg: 3.01 3.23 3.17 4/184 1553
/proc/meminfo: memFree=22685032/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=204728 CPUtime=822.32 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 42294 0 0 0 82221 11 0 0 25 0 1 0 364740181 209641472 40430 33554432000 4194304 4947581 140733586686736 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 51182 40430 470 184 0 46057 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 204728

[startup+882.301 s]
/proc/loadavg: 3.00 3.18 3.16 4/184 1555
/proc/meminfo: memFree=22682528/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=204728 CPUtime=882.32 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 42295 0 0 0 88221 11 0 0 25 0 1 0 364740181 209641472 40431 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 51182 40431 470 184 0 46057 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 204728

[startup+942.301 s]
/proc/loadavg: 3.03 3.16 3.15 4/184 1557
/proc/meminfo: memFree=22679900/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=204728 CPUtime=942.32 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 42470 0 0 0 94221 11 0 0 25 0 1 0 364740181 209641472 40606 33554432000 4194304 4947581 140733586686736 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 51182 40606 470 184 0 46057 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 204728

[startup+1002.3 s]
/proc/loadavg: 3.01 3.13 3.14 4/184 1558
/proc/meminfo: memFree=22666608/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=204728 CPUtime=1002.32 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 45473 0 0 0 100221 11 0 0 25 0 1 0 364740181 209641472 43607 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 51182 43607 468 184 0 46057 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 204728

[startup+1062.3 s]
/proc/loadavg: 3.00 3.10 3.13 4/184 1560
/proc/meminfo: memFree=22637204/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=256744 CPUtime=1062.33 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 45899 0 0 0 106221 12 0 0 25 0 1 0 364740181 262905856 44033 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 64186 44033 468 184 0 59061 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 256744

[startup+1122.3 s]
/proc/loadavg: 3.00 3.08 3.12 4/184 1561
/proc/meminfo: memFree=22610264/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=256744 CPUtime=1122.33 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 51150 0 0 0 112219 14 0 0 25 0 1 0 364740181 262905856 49284 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 64186 49284 468 184 0 59061 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 256744

[startup+1182.3 s]
/proc/loadavg: 3.00 3.06 3.11 4/184 1563
/proc/meminfo: memFree=22589284/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=256744 CPUtime=1182.33 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 56040 0 0 0 118217 16 0 0 25 0 1 0 364740181 262905856 54174 33554432000 4194304 4947581 140733586686736 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 64186 54174 492 184 0 59061 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 256744

[startup+1242.3 s]
/proc/loadavg: 3.00 3.05 3.10 4/184 1565
/proc/meminfo: memFree=22582316/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=309772 CPUtime=1242.33 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 56869 0 0 0 124217 16 0 0 25 0 1 0 364740181 317206528 55003 33554432000 4194304 4947581 140733586686736 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 77443 55003 492 184 0 72318 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 309772



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.04 3.09 2/182 1568
/proc/meminfo: memFree=22891692/32950928 swapFree=67111528/67111528
[pid=1504] ppid=1502 vsize=309772 CPUtime=1300.04 cores=5,7
/proc/1504/stat : 1504 (synit_sat) R 1502 1504 622 0 -1 4202496 62507 0 0 0 129985 19 0 0 25 0 1 0 364740181 317206528 60641 33554432000 4194304 4947581 140733586686736 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/1504/statm: 77443 60641 492 184 0 72318 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 309772

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): 1300.06
CPU user time (s): 1299.86
CPU system time (s): 0.202969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 309772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62512
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= 1749

runsolver used 2.03269 second user time and 5.02124 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-02 13:51:35
IDJOB=3160068
IDBENCH=83091
IDSOLVER=1571
FILE ID=node113/3160068-1301745095
RUNJOBID= node113-1301745095-1465
PBS_JOBID= 12840956
Free space on /tmp= 70716 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160068-1301745095/watcher-3160068-1301745095 -o /tmp/evaluation-result-3160068-1301745095/solver-3160068-1301745095 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160068-1301745095.cnf 1397528855

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

MD5SUM BENCH= f44a4cf4fe89dcbd323f749ee3ba0f10
RANDOM SEED=1397528855

node113.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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
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	: 5332.74
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	: 5332.83
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23085216 kB
Buffers:        306304 kB
Cached:        9154720 kB
SwapCached:          0 kB
Active:        6178656 kB
Inactive:      3395280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23085216 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9324 kB
Writeback:           0 kB
AnonPages:      112464 kB
Mapped:          16548 kB
Slab:           228124 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   334572 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= 70720 MiB
End job on node113 at 2011-04-02 14:13:17