Trace number 3292840

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) 1300.03 1300.01

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer17.shuffled.cnf
MD5SUMca62f6128dc3cad7229c7b9ee33a7492
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.484925
Satisfiable
(Un)Satisfiability was proved
Number of variables286
Number of clauses1742
Sum of the clauses size3718
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21716
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

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: 935)

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-3292840-1303790841/watcher-3292840-1303790841 -o /tmp/evaluation-result-3292840-1303790841/solver-3292840-1303790841 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3292840-1303790841.cnf 

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: 3.99 3.91 3.91 4/189 1620
/proc/meminfo: memFree=22691768/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1744 CPUtime=0 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 194 0 0 0 0 0 0 0 18 0 1 0 490686829 1785856 141 33554432000 134512640 134603332 4286662976 18446744073709551615 8287740 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 436 141 97 23 0 62 0

[startup+0.0873581 s]
/proc/loadavg: 3.99 3.91 3.91 4/189 1620
/proc/meminfo: memFree=22691768/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1872 CPUtime=0.08 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 201 0 0 0 8 0 0 0 18 0 1 0 490686829 1916928 148 33554432000 134512640 134603332 4286662976 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 468 148 97 23 0 94 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1872

[startup+0.100362 s]
/proc/loadavg: 3.99 3.91 3.91 4/189 1620
/proc/meminfo: memFree=22691768/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1872 CPUtime=0.09 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 201 0 0 0 9 0 0 0 18 0 1 0 490686829 1916928 148 33554432000 134512640 134603332 4286662976 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 468 148 97 23 0 94 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1872

[startup+0.300317 s]
/proc/loadavg: 3.99 3.91 3.91 4/189 1620
/proc/meminfo: memFree=22691768/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1872 CPUtime=0.29 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 206 0 0 0 29 0 0 0 18 0 1 0 490686829 1916928 153 33554432000 134512640 134603332 4286662976 18446744073709551615 134563390 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 468 153 97 23 0 94 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1872

[startup+0.700246 s]
/proc/loadavg: 3.99 3.91 3.91 4/189 1620
/proc/meminfo: memFree=22691768/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1872 CPUtime=0.69 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 208 0 0 0 69 0 0 0 18 0 1 0 490686829 1916928 155 33554432000 134512640 134603332 4286662976 18446744073709551615 134551112 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 468 155 97 23 0 94 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1872

[startup+1.50011 s]
/proc/loadavg: 3.99 3.91 3.91 5/190 1621
/proc/meminfo: memFree=22691164/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1872 CPUtime=1.49 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 211 0 0 0 149 0 0 0 20 0 1 0 490686829 1916928 158 33554432000 134512640 134603332 4286662976 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 468 158 97 23 0 94 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1872

[startup+3.10082 s]
/proc/loadavg: 3.99 3.91 3.91 5/190 1621
/proc/meminfo: memFree=22690668/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1872 CPUtime=3.1 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 218 0 0 0 310 0 0 0 25 0 1 0 490686829 1916928 165 33554432000 134512640 134603332 4286662976 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 468 165 97 23 0 94 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 1872

[startup+6.30026 s]
/proc/loadavg: 3.99 3.91 3.91 5/190 1621
/proc/meminfo: memFree=22689676/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1872 CPUtime=6.3 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 223 0 0 0 630 0 0 0 25 0 1 0 490686829 1916928 170 33554432000 134512640 134603332 4286662976 18446744073709551615 134525195 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 468 170 97 23 0 94 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1872

[startup+12.7001 s]
/proc/loadavg: 3.99 3.91 3.91 5/190 1621
/proc/meminfo: memFree=22687864/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1872 CPUtime=12.7 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 230 0 0 0 1270 0 0 0 25 0 1 0 490686829 1916928 177 33554432000 134512640 134603332 4286662976 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 468 177 97 23 0 94 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1872

[startup+25.5008 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 1621
/proc/meminfo: memFree=22686324/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1984 CPUtime=25.5 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 239 0 0 0 2550 0 0 0 25 0 1 0 490686829 2031616 186 33554432000 134512640 134603332 4286662976 18446744073709551615 134564355 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 496 186 97 23 0 122 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1984

[startup+51.1003 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 1622
/proc/meminfo: memFree=22686680/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1984 CPUtime=51.1 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 245 0 0 0 5110 0 0 0 25 0 1 0 490686829 2031616 192 33554432000 134512640 134603332 4286662976 18446744073709551615 134566329 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 496 192 97 23 0 122 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1984

[startup+102.306 s]
/proc/loadavg: 3.99 3.93 3.91 5/190 1623
/proc/meminfo: memFree=22686164/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=1984 CPUtime=102.3 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 257 0 0 0 10230 0 0 0 25 0 1 0 490686829 2031616 204 33554432000 134512640 134603332 4286662976 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 496 204 97 23 0 122 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1984

[startup+162.301 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 1625
/proc/meminfo: memFree=22686268/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2080 CPUtime=162.3 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 269 0 0 0 16230 0 0 0 25 0 1 0 490686829 2129920 216 33554432000 134512640 134603332 4286662976 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 520 216 97 23 0 146 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2080

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 1626
/proc/meminfo: memFree=22685744/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2080 CPUtime=222.3 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 274 0 0 0 22230 0 0 0 25 0 1 0 490686829 2129920 221 33554432000 134512640 134603332 4286662976 18446744073709551615 134551024 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 520 221 97 23 0 146 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2080

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 1628
/proc/meminfo: memFree=22676416/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2080 CPUtime=282.3 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 276 0 0 0 28230 0 0 0 25 0 1 0 490686829 2129920 223 33554432000 134512640 134603332 4286662976 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 520 223 97 23 0 146 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2080

[startup+342.301 s]
/proc/loadavg: 4.03 3.97 3.91 5/190 1630
/proc/meminfo: memFree=22676644/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2140 CPUtime=342.3 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 284 0 0 0 34230 0 0 0 25 0 1 0 490686829 2191360 231 33554432000 134512640 134603332 4286662976 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 535 231 97 23 0 161 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2140

[startup+402.301 s]
/proc/loadavg: 4.01 3.97 3.91 5/190 1631
/proc/meminfo: memFree=22676748/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2140 CPUtime=402.3 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 285 0 0 0 40230 0 0 0 25 0 1 0 490686829 2191360 232 33554432000 134512640 134603332 4286662976 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 535 232 97 23 0 161 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2140

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 1633
/proc/meminfo: memFree=22675740/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2128 CPUtime=462.31 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 285 0 0 0 46231 0 0 0 25 0 1 0 490686829 2179072 232 33554432000 134512640 134603332 4286662976 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 532 232 97 23 0 158 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2128

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 1634
/proc/meminfo: memFree=22649920/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2128 CPUtime=522.31 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 291 0 0 0 52231 0 0 0 25 0 1 0 490686829 2179072 238 33554432000 134512640 134603332 4286662976 18446744073709551615 134551065 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 532 238 97 23 0 158 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2128

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 1636
/proc/meminfo: memFree=22647172/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2128 CPUtime=582.31 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 293 0 0 0 58231 0 0 0 25 0 1 0 490686829 2179072 240 33554432000 134512640 134603332 4286662976 18446744073709551615 134564472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 532 240 97 23 0 158 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2128

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 1638
/proc/meminfo: memFree=22647136/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2200 CPUtime=642.31 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 298 0 0 0 64231 0 0 0 25 0 1 0 490686829 2252800 245 33554432000 134512640 134603332 4286662976 18446744073709551615 134542830 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 550 245 97 23 0 176 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 2200

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 1639
/proc/meminfo: memFree=22647360/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2172 CPUtime=702.31 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 298 0 0 0 70231 0 0 0 25 0 1 0 490686829 2224128 245 33554432000 134512640 134603332 4286662976 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 543 245 97 23 0 169 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 2172

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 1641
/proc/meminfo: memFree=22646700/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2228 CPUtime=762.32 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 311 0 0 0 76232 0 0 0 25 0 1 0 490686829 2281472 258 33554432000 134512640 134603332 4286662976 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 557 258 97 23 0 183 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 2228

[startup+822.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 1642
/proc/meminfo: memFree=22646668/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2212 CPUtime=822.31 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 311 0 0 0 82231 0 0 0 25 0 1 0 490686829 2265088 258 33554432000 134512640 134603332 4286662976 18446744073709551615 134550807 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 553 258 97 23 0 179 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 2212

[startup+882.301 s]
/proc/loadavg: 3.02 3.75 3.84 2/172 1698
/proc/meminfo: memFree=22820168/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2212 CPUtime=882.32 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 311 0 0 0 88232 0 0 0 25 0 1 0 490686829 2265088 258 33554432000 134512640 134603332 4286662976 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 553 258 97 23 0 179 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 2212

[startup+942.301 s]
/proc/loadavg: 1.74 3.24 3.66 2/172 1700
/proc/meminfo: memFree=22820256/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2200 CPUtime=942.32 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 311 0 0 0 94232 0 0 0 25 0 1 0 490686829 2252800 258 33554432000 134512640 134603332 4286662976 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 550 258 97 23 0 176 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 2200

[startup+1002.3 s]
/proc/loadavg: 1.27 2.83 3.49 2/172 1701
/proc/meminfo: memFree=22820480/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2192 CPUtime=1002.32 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 311 0 0 0 100232 0 0 0 25 0 1 0 490686829 2244608 257 33554432000 134512640 134603332 4286662976 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 548 257 97 23 0 174 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2192

[startup+1062.3 s]
/proc/loadavg: 1.10 2.50 3.33 2/172 1703
/proc/meminfo: memFree=22820580/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2228 CPUtime=1062.32 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 316 0 0 0 106232 0 0 0 25 0 1 0 490686829 2281472 257 33554432000 134512640 134603332 4286662976 18446744073709551615 134565439 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 557 257 97 23 0 183 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2228

[startup+1122.3 s]
/proc/loadavg: 1.03 2.22 3.18 2/172 1704
/proc/meminfo: memFree=22820552/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2220 CPUtime=1122.32 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 316 0 0 0 112232 0 0 0 25 0 1 0 490686829 2273280 257 33554432000 134512640 134603332 4286662976 18446744073709551615 134587858 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 555 257 97 23 0 181 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2220

[startup+1182.3 s]
/proc/loadavg: 1.01 2.00 3.04 2/172 1706
/proc/meminfo: memFree=22820532/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2300 CPUtime=1182.32 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 327 0 0 0 118232 0 0 0 25 0 1 0 490686829 2355200 268 33554432000 134512640 134603332 4286662976 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 575 268 97 23 0 201 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 2300

[startup+1242.3 s]
/proc/loadavg: 1.00 1.81 2.91 2/172 1708
/proc/meminfo: memFree=22820760/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2252 CPUtime=1242.32 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 327 0 0 0 124232 0 0 0 25 0 1 0 490686829 2306048 268 33554432000 134512640 134603332 4286662976 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 563 268 97 23 0 189 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 2252



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.00 1.66 2.79 2/172 1709
/proc/meminfo: memFree=22820488/32951124 swapFree=67051468/67111528
[pid=1620] ppid=1618 vsize=2252 CPUtime=1300.03 cores=5,7
/proc/1620/stat : 1620 (picosat) R 1618 1620 1046 0 -1 4202496 329 0 0 0 130003 0 0 0 25 0 1 0 490686829 2306048 270 33554432000 134512640 134603332 4286662976 18446744073709551615 134551130 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/1620/statm: 563 270 97 23 0 189 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2252

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): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300.03
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 329
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= 2211

runsolver used 1.67874 second user time and 4.24335 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-26 06:07:21
IDJOB=3292840
IDBENCH=87946
IDSOLVER=1604
FILE ID=node101/3292840-1303790841
RUNJOBID= node101-1303790394-1395
PBS_JOBID= 13157254
Free space on /tmp= 72164 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT02/industrial/aloul/Homer/homer17.shuffled.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3292840-1303790841/watcher-3292840-1303790841 -o /tmp/evaluation-result-3292840-1303790841/solver-3292840-1303790841 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3292840-1303790841.cnf

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

MD5SUM BENCH= ca62f6128dc3cad7229c7b9ee33a7492
RANDOM SEED=758286782

node101.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		: 2666.841
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		: 2666.841
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	: 5226.07
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.75
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22691924 kB
Buffers:       2091704 kB
Cached:        7544084 kB
SwapCached:      33708 kB
Active:        6403620 kB
Inactive:      3396904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22691924 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:               0 kB
Writeback:           0 kB
AnonPages:      152812 kB
Mapped:           9856 kB
Slab:           392092 kB
PageTables:       5188 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   376408 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= 72168 MiB
End job on node101 at 2011-04-26 06:29:03