Trace number 3266548

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
sattime+ 2011-03-02? (TO) 1300.03 1300.01

General information on the benchmark

NameSAT02/handmade/zhang-lintao/
xor-chain/x1_40.shuffled.cnf
MD5SUM15f5068fb216bf26d5385140ce74faaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.000999
Satisfiable
(Un)Satisfiability was proved
Number of variables118
Number of clauses314
Sum of the clauses size940
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3312
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: 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-3266548-1303579933/watcher-3266548-1303579933 -o /tmp/evaluation-result-3266548-1303579933/solver-3266548-1303579933 -C 2400 -W 1300 -M 7680 sattime+ HOME/instance-3266548-1303579933.cnf 152401773 

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: 2.17 3.53 3.86 5/189 29272
/proc/meminfo: memFree=12344956/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=0 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 0 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4218982 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0

[startup+0.0350541 s]
/proc/loadavg: 2.17 3.53 3.86 5/189 29272
/proc/meminfo: memFree=12344956/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=0.03 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 3 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 880764

[startup+0.101042 s]
/proc/loadavg: 2.17 3.53 3.86 5/189 29272
/proc/meminfo: memFree=12344956/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=0.09 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 9 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 880764

[startup+0.301005 s]
/proc/loadavg: 2.17 3.53 3.86 5/189 29272
/proc/meminfo: memFree=12344956/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=0.29 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 29 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4218458 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 880764

[startup+0.700925 s]
/proc/loadavg: 2.17 3.53 3.86 5/189 29272
/proc/meminfo: memFree=12344956/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=0.69 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 69 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4216930 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 880764

[startup+1.50076 s]
/proc/loadavg: 2.17 3.53 3.86 5/190 29273
/proc/meminfo: memFree=12344080/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=1.49 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 149 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217552 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 880764

[startup+3.10046 s]
/proc/loadavg: 2.31 3.54 3.86 5/190 29273
/proc/meminfo: memFree=12342712/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=3.09 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 309 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217694 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 880764

[startup+6.30081 s]
/proc/loadavg: 2.31 3.54 3.86 5/190 29274
/proc/meminfo: memFree=12343240/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=6.29 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 629 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217538 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 880764

[startup+12.7006 s]
/proc/loadavg: 2.57 3.55 3.86 5/190 29274
/proc/meminfo: memFree=12342656/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=12.69 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 1269 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217199 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 880764

[startup+25.501 s]
/proc/loadavg: 2.79 3.57 3.86 5/190 29274
/proc/meminfo: memFree=12342952/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=25.5 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 2550 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4214554 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 880764

[startup+51.1009 s]
/proc/loadavg: 3.20 3.60 3.86 5/190 29275
/proc/meminfo: memFree=12342988/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=51.1 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 5110 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4218623 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 880764

[startup+102.306 s]
/proc/loadavg: 3.68 3.66 3.87 5/190 29276
/proc/meminfo: memFree=12342340/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=102.3 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 10230 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 880764

[startup+162.301 s]
/proc/loadavg: 3.93 3.74 3.88 5/190 29278
/proc/meminfo: memFree=12342204/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=162.3 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 16230 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 880764

[startup+222.301 s]
/proc/loadavg: 4.06 3.80 3.89 5/190 29279
/proc/meminfo: memFree=12342036/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=222.3 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 22230 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4214476 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 880764

[startup+282.301 s]
/proc/loadavg: 4.02 3.83 3.89 5/190 29281
/proc/meminfo: memFree=12342140/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=282.3 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 28230 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217563 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 880764

[startup+342.3 s]
/proc/loadavg: 4.00 3.86 3.90 5/190 29283
/proc/meminfo: memFree=12342096/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=342.3 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 34230 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4219073 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 880764

[startup+402.3 s]
/proc/loadavg: 4.00 3.88 3.91 5/190 29284
/proc/meminfo: memFree=12342080/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=402.3 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 40230 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4219068 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 880764

[startup+462.3 s]
/proc/loadavg: 4.00 3.90 3.91 5/190 29286
/proc/meminfo: memFree=12342404/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=462.3 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 46230 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4214465 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 880764

[startup+522.3 s]
/proc/loadavg: 4.00 3.92 3.91 5/190 29287
/proc/meminfo: memFree=12342384/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=522.3 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 52230 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 880764

[startup+582.3 s]
/proc/loadavg: 4.00 3.93 3.91 5/190 29289
/proc/meminfo: memFree=12342608/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=582.31 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 58231 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 270337786089 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 880764

[startup+642.301 s]
/proc/loadavg: 4.00 3.94 3.91 5/190 29291
/proc/meminfo: memFree=12342228/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=642.31 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 64231 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4219053 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 880764

[startup+702.301 s]
/proc/loadavg: 4.03 3.96 3.91 5/190 29292
/proc/meminfo: memFree=12342204/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=702.31 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 70231 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217135 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 880764

[startup+762.307 s]
/proc/loadavg: 4.05 3.98 3.92 5/190 29294
/proc/meminfo: memFree=12342064/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=762.32 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 76232 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217526 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 880764

[startup+822.301 s]
/proc/loadavg: 4.02 3.98 3.92 5/190 29295
/proc/meminfo: memFree=12342288/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=822.31 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 82231 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4214720 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 880764

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 29297
/proc/meminfo: memFree=12342268/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=882.31 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 88231 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217243 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 880764

[startup+942.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 29299
/proc/meminfo: memFree=12342096/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=942.31 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 94231 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4218623 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 880764

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 29300
/proc/meminfo: memFree=12342320/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=1002.32 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 100232 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217210 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 880764

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 29302
/proc/meminfo: memFree=12342276/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=1062.32 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 106232 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 270337784370 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 880764

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 29303
/proc/meminfo: memFree=12342388/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=1122.32 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 112232 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4214416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 880764

[startup+1182.3 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 29305
/proc/meminfo: memFree=12342604/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=1182.32 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 118232 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4218821 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 880764

[startup+1242.3 s]
/proc/loadavg: 4.08 4.01 3.93 5/190 29307
/proc/meminfo: memFree=12342324/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=1242.32 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 124232 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 880764



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 3.93 2/175 29362
/proc/meminfo: memFree=12374856/32951124 swapFree=67111528/67111528
[pid=29272] ppid=29270 vsize=880764 CPUtime=1300.03 cores=5,7
/proc/29272/stat : 29272 (sattime+) R 29270 29272 28449 0 -1 4202496 241 0 0 0 130003 0 0 0 25 0 1 0 450408886 901902336 183 33554432000 4194304 4228340 140735993010784 18446744073709551615 4217199 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/29272/statm: 220191 183 116 9 0 217348 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 880764

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): 0.000999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 880764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 241
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= 3
involuntary context switches= 2316

runsolver used 1.77373 second user time and 4.14637 second system time

The end

Launcher Data 

Begin job on node143 at 2011-04-23 19:32:13
IDJOB=3266548
IDBENCH=87817
IDSOLVER=1579
FILE ID=node143/3266548-1303579933
RUNJOBID= node143-1303579929-29125
PBS_JOBID= 13150325
Free space on /tmp= 72096 MiB

SOLVER NAME= sattime+ 2011-03-02
BENCH NAME= SAT02/handmade/zhang-lintao/xor-chain/x1_40.shuffled.cnf
COMMAND LINE= sattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266548-1303579933/watcher-3266548-1303579933 -o /tmp/evaluation-result-3266548-1303579933/solver-3266548-1303579933 -C 2400 -W 1300 -M 7680  sattime+ HOME/instance-3266548-1303579933.cnf 152401773

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

MD5SUM BENCH= 15f5068fb216bf26d5385140ce74faaf
RANDOM SEED=152401773

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12344988 kB
Buffers:       2297080 kB
Cached:       17681052 kB
SwapCached:          0 kB
Active:        9744428 kB
Inactive:     10306488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12344988 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           32088 kB
Writeback:           0 kB
AnonPages:       72216 kB
Mapped:          15432 kB
Slab:           492916 kB
PageTables:       5696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2882164 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= 72112 MiB
End job on node143 at 2011-04-23 19:53:55