Trace number 3159978

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S247862791-097.UNKNOWN.cnf
MD5SUM6b69f72e1046222baee8c8d817a4adac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark485.529
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4253
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1299.98/1300.00	c interrupt  1299.97 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	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-3159978-1301738299/watcher-3159978-1301738299 -o /tmp/evaluation-result-3159978-1301738299/solver-3159978-1301738299 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159978-1301738299.cnf 96948806 

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: 3.92 3.98 3.93 5/189 21113
/proc/meminfo: memFree=23433648/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=26004 CPUtime=0 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 1027 0 0 0 0 0 0 0 25 0 1 0 285427593 26628096 965 33554432000 4194304 4947581 140734084825584 18446744073709551615 4302033 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21113/statm: 7301 972 277 184 0 2176 0

[startup+0.027849 s]
/proc/loadavg: 3.92 3.98 3.93 5/189 21113
/proc/meminfo: memFree=23433648/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=41976 CPUtime=0.02 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 3026 0 0 0 2 0 0 0 25 0 1 0 285427593 42983424 2961 33554432000 4194304 4947581 140734084825584 18446744073709551615 4354081 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 10494 2961 455 184 0 5369 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 41976

[startup+0.100822 s]
/proc/loadavg: 3.92 3.98 3.93 5/189 21113
/proc/meminfo: memFree=23433648/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=41976 CPUtime=0.09 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 3115 0 0 0 9 0 0 0 25 0 1 0 285427593 42983424 3050 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 10494 3050 457 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300786 s]
/proc/loadavg: 3.92 3.98 3.93 5/189 21113
/proc/meminfo: memFree=23433648/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=50468 CPUtime=0.29 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 3406 0 0 0 29 0 0 0 25 0 1 0 285427593 51679232 3341 33554432000 4194304 4947581 140734084825584 18446744073709551615 4352678 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 12617 3341 457 184 0 7492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50468

[startup+0.700712 s]
/proc/loadavg: 3.92 3.98 3.93 5/189 21113
/proc/meminfo: memFree=23433648/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=59108 CPUtime=0.69 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 3749 0 0 0 69 0 0 0 25 0 1 0 285427593 60526592 3684 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 14777 3684 457 184 0 9652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59108

[startup+1.50058 s]
/proc/loadavg: 3.92 3.98 3.93 5/190 21115
/proc/meminfo: memFree=23418264/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=76752 CPUtime=1.48 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 5893 0 0 0 148 0 0 0 25 0 1 0 285427593 78594048 5827 33554432000 4194304 4947581 140734084825584 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 19188 5827 466 184 0 14063 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76752

[startup+3.10028 s]
/proc/loadavg: 3.92 3.98 3.93 5/190 21115
/proc/meminfo: memFree=23408964/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=76752 CPUtime=3.08 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 6301 0 0 0 308 0 0 0 25 0 1 0 285427593 78594048 6235 33554432000 4194304 4947581 140734084825584 18446744073709551615 4343552 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 19188 6235 466 184 0 14063 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 76752

[startup+6.30072 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 21115
/proc/meminfo: memFree=23404344/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=85776 CPUtime=6.29 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 7087 0 0 0 628 1 0 0 25 0 1 0 285427593 87834624 7019 33554432000 4194304 4947581 140734084825584 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 21444 7019 467 184 0 16319 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85776

[startup+12.7005 s]
/proc/loadavg: 3.93 3.98 3.93 5/190 21115
/proc/meminfo: memFree=23385128/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=95136 CPUtime=12.68 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 10870 0 0 0 1267 1 0 0 25 0 1 0 285427593 97419264 10792 33554432000 4194304 4947581 140734084825584 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 23784 10792 467 184 0 18659 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 95136

[startup+25.5002 s]
/proc/loadavg: 3.95 3.98 3.93 5/190 21115
/proc/meminfo: memFree=23361056/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=104760 CPUtime=25.49 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 13406 0 0 0 2547 2 0 0 25 0 1 0 285427593 107274240 13327 33554432000 4194304 4947581 140734084825584 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 26190 13327 466 184 0 21065 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 104760

[startup+51.1006 s]
/proc/loadavg: 3.96 3.98 3.93 5/190 21116
/proc/meminfo: memFree=23331024/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=114548 CPUtime=51.09 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 14465 0 0 0 5107 2 0 0 25 0 1 0 285427593 117297152 14386 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 28637 14386 466 184 0 23512 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 114548

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 3.93 5/190 21117
/proc/meminfo: memFree=23305836/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=114548 CPUtime=102.29 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 18358 0 0 0 10226 3 0 0 25 0 1 0 285427593 117297152 18262 33554432000 4194304 4947581 140734084825584 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 28637 18262 467 184 0 23512 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 114548

[startup+162.301 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 21119
/proc/meminfo: memFree=23273176/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=125408 CPUtime=162.29 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 21329 0 0 0 16224 5 0 0 25 0 1 0 285427593 128417792 21233 33554432000 4194304 4947581 140734084825584 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 31352 21233 467 184 0 26227 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 125408

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 21129
/proc/meminfo: memFree=23218612/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=158576 CPUtime=222.29 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 27153 0 0 0 22223 6 0 0 25 0 1 0 285427593 162381824 27057 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 39644 27057 467 184 0 34519 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 158576

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21131
/proc/meminfo: memFree=23196628/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=158576 CPUtime=282.29 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 28576 0 0 0 28222 7 0 0 25 0 1 0 285427593 162381824 28480 33554432000 4194304 4947581 140734084825584 18446744073709551615 4343452 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 39644 28480 492 184 0 34519 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 158576

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21132
/proc/meminfo: memFree=23162260/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=158576 CPUtime=342.29 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 28960 0 0 0 34222 7 0 0 25 0 1 0 285427593 162381824 28853 33554432000 4194304 4947581 140734084825584 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 39644 28853 481 184 0 34519 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 158576

[startup+402.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 21137
/proc/meminfo: memFree=23148532/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=158576 CPUtime=402.28 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 31115 0 0 0 40221 7 0 0 25 0 1 0 285427593 162381824 30994 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 39644 30994 467 184 0 34519 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 158576

[startup+462.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 21139
/proc/meminfo: memFree=23093936/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=182496 CPUtime=462.29 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 34004 0 0 0 46221 8 0 0 25 0 1 0 285427593 186875904 33883 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 45624 33883 467 184 0 40499 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 182496

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 21140
/proc/meminfo: memFree=23062500/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=206648 CPUtime=522.28 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 40772 0 0 0 52217 11 0 0 25 0 1 0 285427593 211607552 37801 33554432000 4194304 4947581 140734084825584 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 51662 37801 467 184 0 46537 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 206648

[startup+582.301 s]
/proc/loadavg: 3.96 3.98 3.93 5/190 21170
/proc/meminfo: memFree=23190104/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=218856 CPUtime=582.29 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 47026 0 0 0 58216 13 0 0 25 0 1 0 285427593 224108544 44054 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 54714 44054 466 184 0 49589 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 218856

[startup+642.301 s]
/proc/loadavg: 3.98 3.98 3.93 5/190 21171
/proc/meminfo: memFree=23142076/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=218856 CPUtime=642.29 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 47118 0 0 0 64216 13 0 0 25 0 1 0 285427593 224108544 44146 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 54714 44146 466 184 0 49589 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 218856

[startup+702.301 s]
/proc/loadavg: 4.04 4.00 3.94 5/190 21173
/proc/meminfo: memFree=23079192/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=218856 CPUtime=702.28 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 47175 0 0 0 70215 13 0 0 25 0 1 0 285427593 224108544 44203 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399783 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 54714 44203 466 184 0 49589 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 218856

[startup+762.306 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 21175
/proc/meminfo: memFree=23027940/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=231500 CPUtime=762.28 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 50378 0 0 0 76213 15 0 0 25 0 1 0 285427593 237056000 47406 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 57875 47406 466 184 0 52750 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 231500

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 21176
/proc/meminfo: memFree=23020588/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=244244 CPUtime=822.28 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 50612 0 0 0 82212 16 0 0 25 0 1 0 285427593 250105856 47640 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 61061 47640 466 184 0 55936 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 244244

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 21178
/proc/meminfo: memFree=23001572/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=244244 CPUtime=882.28 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 51724 0 0 0 88212 16 0 0 25 0 1 0 285427593 250105856 48752 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 61061 48752 466 184 0 55936 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 244244

[startup+942.301 s]
/proc/loadavg: 3.46 3.85 3.89 4/184 21197
/proc/meminfo: memFree=23152608/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=296816 CPUtime=942.28 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 53578 0 0 0 94212 16 0 0 25 0 1 0 285427593 303939584 50606 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 74204 50606 466 184 0 69079 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 296816

[startup+1002.3 s]
/proc/loadavg: 3.17 3.69 3.83 4/184 21199
/proc/meminfo: memFree=23141028/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=349076 CPUtime=1002.27 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 56031 0 0 0 100211 16 0 0 25 0 1 0 285427593 357453824 53059 33554432000 4194304 4947581 140734084825584 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 87269 53059 466 184 0 82144 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 349076

[startup+1062.3 s]
/proc/loadavg: 3.06 3.56 3.77 4/184 21201
/proc/meminfo: memFree=23125132/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=401712 CPUtime=1062.27 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 59466 0 0 0 106210 17 0 0 25 0 1 0 285427593 411353088 56494 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 100428 56494 466 184 0 95303 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 401712

[startup+1122.3 s]
/proc/loadavg: 3.02 3.46 3.72 4/184 21202
/proc/meminfo: memFree=23114932/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=401712 CPUtime=1122.28 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 59828 0 0 0 112210 18 0 0 25 0 1 0 285427593 411353088 56856 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 100428 56856 466 184 0 95303 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 401712

[startup+1182.3 s]
/proc/loadavg: 3.01 3.37 3.67 4/184 21204
/proc/meminfo: memFree=23083032/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=401712 CPUtime=1182.27 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 64013 0 0 0 118209 18 0 0 25 0 1 0 285427593 411353088 61036 33554432000 4194304 4947581 140734084825584 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 100428 61036 469 184 0 95303 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 401712

[startup+1242.3 s]
/proc/loadavg: 3.07 3.32 3.63 4/184 21205
/proc/meminfo: memFree=23070480/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=401712 CPUtime=1242.28 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 66699 0 0 0 124209 19 0 0 25 0 1 0 285427593 411353088 63722 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 100428 63722 469 184 0 95303 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 401712



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.68 3.18 3.57 3/178 21225
/proc/meminfo: memFree=23356456/32951124 swapFree=67111528/67111528
[pid=21113] ppid=21111 vsize=401712 CPUtime=1299.98 cores=5,7
/proc/21113/stat : 21113 (synit_sat) R 21111 21113 20348 0 -1 4202496 66723 0 0 0 129979 19 0 0 25 0 1 0 285427593 411353088 63746 33554432000 4194304 4947581 140734084825584 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/21113/statm: 100428 63746 469 184 0 95303 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 401712

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
CPU user time (s): 1299.8
CPU system time (s): 0.204968
CPU usage (%): 99.9988
Max. virtual memory (cumulated for all children) (KiB): 401712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.8
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66728
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= 2119

runsolver used 2.06069 second user time and 4.88226 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 11:58:19
IDJOB=3159978
IDBENCH=83001
IDSOLVER=1571
FILE ID=node137/3159978-1301738299
RUNJOBID= node137-1301733062-20369
PBS_JOBID= 12840932
Free space on /tmp= 72404 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S247862791-097.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159978-1301738299/watcher-3159978-1301738299 -o /tmp/evaluation-result-3159978-1301738299/solver-3159978-1301738299 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159978-1301738299.cnf 96948806

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

MD5SUM BENCH= 6b69f72e1046222baee8c8d817a4adac
RANDOM SEED=96948806

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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		: 2666.844
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:     32951124 kB
MemFree:      23433804 kB
Buffers:        317036 kB
Cached:        8556744 kB
SwapCached:          0 kB
Active:        5456996 kB
Inactive:      3817956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23433804 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5048 kB
Writeback:           0 kB
AnonPages:      400888 kB
Mapped:          17236 kB
Slab:           178648 kB
PageTables:       6060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   653248 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= 72404 MiB
End job on node137 at 2011-04-02 12:20:01