Trace number 3438314

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
PicoSAT 941? (TO) 5000.03 4999.92

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1113.71
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3438314-1306884533/watcher-3438314-1306884533 -o /tmp/evaluation-result-3438314-1306884533/solver-3438314-1306884533 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438314-1306884533.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 1/570 3636
/proc/meminfo: memFree=5167020/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1608 CPUtime=0 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) D 3634 3636 3606 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 800051039 1646592 57 33554432000 134512640 134603332 4292750528 18446744073709551615 8272576 0 0 4096 0 18446744071562234166 0 0 17 4 0 0 0
/proc/3636/statm: 402 57 45 23 0 28 0

[startup+0.100795 s]
/proc/loadavg: 0.00 0.00 0.00 1/570 3636
/proc/meminfo: memFree=5167020/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1744 CPUtime=0.05 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 172 0 5 0 5 0 0 0 18 0 1 0 800051039 1785856 123 33554432000 134512640 134603332 4292750528 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 436 123 97 23 0 62 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1744

[startup+0.200787 s]
/proc/loadavg: 0.00 0.00 0.00 1/570 3636
/proc/meminfo: memFree=5167020/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1744 CPUtime=0.15 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 174 0 5 0 15 0 0 0 18 0 1 0 800051039 1785856 125 33554432000 134512640 134603332 4292750528 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 436 125 97 23 0 62 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 1744

[startup+0.300761 s]
/proc/loadavg: 0.00 0.00 0.00 1/570 3636
/proc/meminfo: memFree=5167020/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1744 CPUtime=0.25 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 174 0 5 0 25 0 0 0 18 0 1 0 800051039 1785856 125 33554432000 134512640 134603332 4292750528 18446744073709551615 134525186 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 436 125 97 23 0 62 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 1744

[startup+0.700682 s]
/proc/loadavg: 0.00 0.00 0.00 1/570 3636
/proc/meminfo: memFree=5167020/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1744 CPUtime=0.65 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 177 0 5 0 65 0 0 0 18 0 1 0 800051039 1785856 128 33554432000 134512640 134603332 4292750528 18446744073709551615 134550784 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 436 128 97 23 0 62 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 1744

[startup+1.50051 s]
/proc/loadavg: 0.00 0.00 0.00 3/576 3645
/proc/meminfo: memFree=5159248/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1744 CPUtime=1.45 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 182 0 5 0 145 0 0 0 20 0 1 0 800051039 1785856 133 33554432000 134512640 134603332 4292750528 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 436 133 97 23 0 62 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1744

[startup+3.10025 s]
/proc/loadavg: 0.00 0.00 0.00 3/576 3645
/proc/meminfo: memFree=5157512/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1744 CPUtime=3.05 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 185 0 5 0 305 0 0 0 25 0 1 0 800051039 1785856 136 33554432000 134512640 134603332 4292750528 18446744073709551615 134587896 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 436 136 97 23 0 62 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1744

[startup+6.30066 s]
/proc/loadavg: 0.16 0.03 0.01 3/576 3645
/proc/meminfo: memFree=5155696/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1744 CPUtime=6.25 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 191 0 5 0 625 0 0 0 25 0 1 0 800051039 1785856 142 33554432000 134512640 134603332 4292750528 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 436 142 97 23 0 62 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1744

[startup+12.7005 s]
/proc/loadavg: 0.31 0.07 0.02 3/576 3645
/proc/meminfo: memFree=5154488/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1744 CPUtime=12.65 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 193 0 5 0 1265 0 0 0 25 0 1 0 800051039 1785856 144 33554432000 134512640 134603332 4292750528 18446744073709551615 134586756 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 436 144 97 23 0 62 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1744

[startup+25.5012 s]
/proc/loadavg: 0.68 0.16 0.05 3/576 3646
/proc/meminfo: memFree=5153692/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1880 CPUtime=25.45 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 200 0 5 0 2545 0 0 0 25 0 1 0 800051039 1925120 151 33554432000 134512640 134603332 4292750528 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 470 151 97 23 0 96 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 1880

[startup+51.1005 s]
/proc/loadavg: 1.13 0.31 0.10 3/576 3646
/proc/meminfo: memFree=5149076/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1880 CPUtime=51.05 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 207 0 5 0 5105 0 0 0 25 0 1 0 800051039 1925120 158 33554432000 134512640 134603332 4292750528 18446744073709551615 134566373 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 470 158 97 23 0 96 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1880

[startup+102.301 s]
/proc/loadavg: 1.76 0.60 0.21 3/576 3648
/proc/meminfo: memFree=5141480/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1880 CPUtime=102.26 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 216 0 5 0 10226 0 0 0 25 0 1 0 800051039 1925120 167 33554432000 134512640 134603332 4292750528 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 470 167 97 23 0 96 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1880

[startup+162.301 s]
/proc/loadavg: 1.97 0.86 0.32 3/576 3649
/proc/meminfo: memFree=5140220/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1880 CPUtime=162.25 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 224 0 5 0 16225 0 0 0 25 0 1 0 800051039 1925120 175 33554432000 134512640 134603332 4292750528 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 470 175 97 23 0 96 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1880

[startup+222.321 s]
/proc/loadavg: 1.99 1.07 0.43 3/576 3651
/proc/meminfo: memFree=5141304/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1880 CPUtime=222.28 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 227 0 5 0 22228 0 0 0 25 0 1 0 800051039 1925120 178 33554432000 134512640 134603332 4292750528 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 470 178 97 23 0 96 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 1880

[startup+282.3 s]
/proc/loadavg: 2.12 1.27 0.53 3/576 3652
/proc/meminfo: memFree=5136940/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1880 CPUtime=282.26 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 227 0 5 0 28226 0 0 0 25 0 1 0 800051039 1925120 178 33554432000 134512640 134603332 4292750528 18446744073709551615 134564330 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 470 178 97 23 0 96 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 1880

[startup+342.3 s]
/proc/loadavg: 2.10 1.41 0.63 3/576 3654
/proc/meminfo: memFree=5138272/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1880 CPUtime=342.26 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 227 0 5 0 34226 0 0 0 25 0 1 0 800051039 1925120 178 33554432000 134512640 134603332 4292750528 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 470 178 97 23 0 96 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 1880

[startup+402.3 s]
/proc/loadavg: 2.03 1.52 0.71 3/576 3656
/proc/meminfo: memFree=5138000/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=1880 CPUtime=402.26 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 227 0 5 0 40226 0 0 0 25 0 1 0 800051039 1925120 178 33554432000 134512640 134603332 4292750528 18446744073709551615 7843675 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 470 178 97 23 0 96 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 1880

[startup+462.3 s]
/proc/loadavg: 2.01 1.60 0.79 3/576 3657
/proc/meminfo: memFree=5137596/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2008 CPUtime=462.26 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 235 0 5 0 46226 0 0 0 25 0 1 0 800051039 2056192 186 33554432000 134512640 134603332 4292750528 18446744073709551615 134563428 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 502 186 97 23 0 128 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 2008

[startup+522.3 s]
/proc/loadavg: 2.00 1.67 0.86 3/576 3659
/proc/meminfo: memFree=5137580/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2008 CPUtime=522.26 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 237 0 5 0 52226 0 0 0 25 0 1 0 800051039 2056192 188 33554432000 134512640 134603332 4292750528 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 502 188 97 23 0 128 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 2008

[startup+582.3 s]
/proc/loadavg: 2.00 1.73 0.93 3/576 3660
/proc/meminfo: memFree=5137428/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2008 CPUtime=582.26 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 237 0 5 0 58226 0 0 0 25 0 1 0 800051039 2056192 188 33554432000 134512640 134603332 4292750528 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 502 188 97 23 0 128 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 2008

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.08 2.05 1.99 3/576 3791
/proc/meminfo: memFree=5150256/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4002.36 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 400235 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4002.36
Current children cumulated vsize (KiB) 2136

[startup+4062.3 s]
/proc/loadavg: 2.03 2.04 1.99 3/576 3792
/proc/meminfo: memFree=5150088/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4062.37 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 406236 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4062.37
Current children cumulated vsize (KiB) 2136

[startup+4122.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/576 3794
/proc/meminfo: memFree=5149928/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4122.37 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 412236 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 2136

[startup+4182.32 s]
/proc/loadavg: 2.06 2.06 2.00 3/576 3795
/proc/meminfo: memFree=5148896/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4182.39 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 418238 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 2136

[startup+4242.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/576 3797
/proc/meminfo: memFree=5148852/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4242.37 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 424236 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 2136

[startup+4302.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/576 3799
/proc/meminfo: memFree=5148556/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4302.37 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 430236 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 2136

[startup+4362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 3800
/proc/meminfo: memFree=5148728/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4362.37 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 436236 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 2136

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 3802
/proc/meminfo: memFree=5149916/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4422.38 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 442237 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 2136

[startup+4482.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/576 3803
/proc/meminfo: memFree=5149716/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4482.38 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 448237 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134546939 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 2136

[startup+4542.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/576 3805
/proc/meminfo: memFree=5149548/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4542.38 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 454237 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134546924 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 2136

[startup+4602.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/576 3807
/proc/meminfo: memFree=5148392/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4602.38 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 460237 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134551026 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4602.38
Current children cumulated vsize (KiB) 2136

[startup+4662.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/576 3808
/proc/meminfo: memFree=5148844/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4662.38 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 466237 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 2136

[startup+4722.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/576 3810
/proc/meminfo: memFree=5149068/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4722.39 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 472238 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4722.39
Current children cumulated vsize (KiB) 2136

[startup+4782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/576 3811
/proc/meminfo: memFree=5148152/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4782.39 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 478238 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 2136

[startup+4842.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/576 3813
/proc/meminfo: memFree=5147496/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4842.41 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 484240 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134565439 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 2136

[startup+4902.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 3815
/proc/meminfo: memFree=5149180/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4902.39 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 490238 1 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 2136

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 3816
/proc/meminfo: memFree=5148772/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=4962.4 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 496238 2 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134551073 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 2136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.10 2.05 2.01 3/576 3817
/proc/meminfo: memFree=5149244/32951124 swapFree=58940260/67111528
[pid=3636] ppid=3634 vsize=2136 CPUtime=5000.01 cores=0,2,4,6
/proc/3636/stat : 3636 (picosat) R 3634 3636 3606 0 -1 4202496 291 0 5 0 499999 2 0 0 25 0 1 0 800051039 2187264 242 33554432000 134512640 134603332 4292750528 18446744073709551615 134546965 0 0 4096 0 0 0 0 17 2 0 0 4
/proc/3636/statm: 534 242 97 23 0 160 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 2136

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 5000.01
CPU system time (s): 0.020996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 291
page faults= 5
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 9328

runsolver used 30.2084 second user time and 60.7258 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-01 01:28:53
IDJOB=3438314
IDBENCH=20442
IDSOLVER=1934
FILE ID=node139/3438314-1306884533
RUNJOBID= node139-1306884533-3624
PBS_JOBID= 13488437
Free space on /tmp= 51236 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438314-1306884533/watcher-3438314-1306884533 -o /tmp/evaluation-result-3438314-1306884533/solver-3438314-1306884533 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438314-1306884533.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 346cb413e25976ab9ce2952e1d53c865
RANDOM SEED=2059460929

node139.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:       5167316 kB
Buffers:         86464 kB
Cached:       18732440 kB
SwapCached:       3504 kB
Active:       15201352 kB
Inactive:     11821928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       5167316 kB
SwapTotal:    67111528 kB
SwapFree:     58940260 kB
Dirty:              32 kB
Writeback:           0 kB
AnonPages:     8202392 kB
Mapped:          32304 kB
Slab:           609916 kB
PageTables:      78580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170869336 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= 51236 MiB
End job on node139 at 2011-06-01 02:52:15