Trace number 3266532

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
glucose 2? (TO) 1300.01 1300.01

General information on the benchmark

NameSAT02/handmade/zhang-lintao/
xor-chain/x1_80.shuffled.cnf
MD5SUM53a7d1541ad9c0dde902ec3a505ae8fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.001998
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of clauses634
Sum of the clauses size1900
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 3632
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c
0.00/0.00	c Starting SatElite Preprocessing
0.00/0.00	c
0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     634     1900 |     190       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     632     2448 |      --       0       --      -- |     --   | -2/548
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 168   #clauses: 632   #literals: 2448
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c
0.00/0.00	c Starting glucose
0.00/0.00	c

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-3266532-1303569572/watcher-3266532-1303569572 -o /tmp/evaluation-result-3266532-1303569572/solver-3266532-1303569572 -C 2400 -W 1300 -M 7680 glucose.sh HOME/instance-3266532-1303569572.cnf 

running on 2 cores: 0,2

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: 4.00 3.97 4.26 2/183 19163
/proc/meminfo: memFree=21265264/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0

[startup+0.0326851 s]
/proc/loadavg: 4.00 3.97 4.26 2/183 19163
/proc/meminfo: memFree=21265264/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8704

[startup+0.100678 s]
/proc/loadavg: 4.00 3.97 4.26 2/183 19163
/proc/meminfo: memFree=21265264/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8704

[startup+0.30064 s]
/proc/loadavg: 4.00 3.97 4.26 2/183 19163
/proc/meminfo: memFree=21265264/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8704

[startup+0.700581 s]
/proc/loadavg: 4.00 3.97 4.26 2/183 19163
/proc/meminfo: memFree=21265264/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8704

[startup+1.50038 s]
/proc/loadavg: 4.00 3.97 4.26 4/188 19241
/proc/meminfo: memFree=21258236/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=32208 CPUtime=1.49 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 5141 0 0 0 149 0 0 0 25 0 1 0 201148415 32980992 3218 33554432000 4194304 4260849 140735295083568 18446744073709551615 4225107 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 8052 3218 239 17 0 4693 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40912

[startup+3.10112 s]
/proc/loadavg: 3.92 3.95 4.26 5/188 19245
/proc/meminfo: memFree=21236268/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=32208 CPUtime=3.09 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 8517 0 0 0 308 1 0 0 25 0 1 0 201148415 32980992 4570 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 8052 4570 239 17 0 4693 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40912

[startup+6.30056 s]
/proc/loadavg: 3.92 3.95 4.26 5/194 19253
/proc/meminfo: memFree=21184992/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=43392 CPUtime=6.29 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 9378 0 0 0 628 1 0 0 25 0 1 0 201148415 44433408 5415 33554432000 4194304 4260849 140735295083568 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 10848 5415 239 17 0 7489 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52096

[startup+12.7004 s]
/proc/loadavg: 3.93 3.95 4.25 5/194 19253
/proc/meminfo: memFree=21137776/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=50576 CPUtime=12.68 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 13285 0 0 0 1267 1 0 0 25 0 1 0 201148415 51789824 9212 33554432000 4194304 4260849 140735295083568 18446744073709551615 4211186 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 12644 9212 239 17 0 9285 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59280

[startup+25.5012 s]
/proc/loadavg: 3.94 3.96 4.25 5/194 19284
/proc/meminfo: memFree=21047672/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=93284 CPUtime=25.49 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 21417 0 0 0 2546 3 0 0 25 0 1 0 201148415 95522816 12479 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224885 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 23321 12479 239 17 0 19962 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101988

[startup+51.1007 s]
/proc/loadavg: 3.96 3.96 4.24 5/194 19284
/proc/meminfo: memFree=20958336/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=93284 CPUtime=51.08 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 28257 0 0 0 5104 4 0 0 25 0 1 0 201148415 95522816 19138 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224718 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 23321 19138 239 17 0 19962 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 101988

[startup+102.307 s]
/proc/loadavg: 3.98 3.96 4.23 5/194 19286
/proc/meminfo: memFree=20876384/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=93284 CPUtime=102.28 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 78291 0 0 0 10218 10 0 0 25 0 1 0 201148415 95522816 19916 33554432000 4194304 4260849 140735295083568 18446744073709551615 4225082 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 23321 19916 239 17 0 19962 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 101988

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 4.21 5/194 19287
/proc/meminfo: memFree=20844796/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=156624 CPUtime=162.28 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 187506 0 0 0 16202 26 0 0 25 0 1 0 201148415 160382976 33309 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224707 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 39156 33309 239 17 0 35797 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 165328

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 4.19 5/194 19289
/proc/meminfo: memFree=20740116/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=156624 CPUtime=222.28 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 278449 0 0 0 22186 42 0 0 25 0 1 0 201148415 160382976 34679 33554432000 4194304 4260849 140735295083568 18446744073709551615 4238067 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 39156 34679 239 17 0 35797 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 165328

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 4.18 5/194 19321
/proc/meminfo: memFree=20725220/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=156624 CPUtime=282.28 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 364838 0 0 0 28173 55 0 0 25 0 1 0 201148415 160382976 33576 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224674 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 39156 33576 239 17 0 35797 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 165328

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 4.16 5/194 19322
/proc/meminfo: memFree=20669964/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=187444 CPUtime=342.28 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 435794 0 0 0 34160 68 0 0 25 0 1 0 201148415 191942656 37217 33554432000 4194304 4260849 140735295083568 18446744073709551615 4246989 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 46861 37217 239 17 0 43502 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 196148

[startup+402.301 s]
/proc/loadavg: 4.04 3.99 4.16 5/194 19324
/proc/meminfo: memFree=20736168/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2

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

/proc/19165/statm: 28866 24817 239 17 0 25507 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 124168

[startup+642.301 s]
/proc/loadavg: 4.00 3.99 4.11 5/194 19330
/proc/meminfo: memFree=20567432/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=198488 CPUtime=642.29 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 770130 0 0 0 64098 131 0 0 25 0 1 0 201148415 203251712 41926 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 49622 41926 239 17 0 46263 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 207192

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 4.10 5/194 19332
/proc/meminfo: memFree=20630032/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=199928 CPUtime=702.29 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 839616 0 0 0 70085 144 0 0 25 0 1 0 201148415 204726272 39576 33554432000 4194304 4260849 140735295083568 18446744073709551615 4239915 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 49982 39576 239 17 0 46623 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 208632

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 4.09 5/194 19333
/proc/meminfo: memFree=20583272/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=203048 CPUtime=762.3 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 900580 0 0 0 76075 155 0 0 25 0 1 0 201148415 207921152 44768 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 50762 44768 239 17 0 47403 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 211752

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 4.08 5/194 19335
/proc/meminfo: memFree=20538232/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=203048 CPUtime=822.29 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 960121 0 0 0 82061 168 0 0 25 0 1 0 201148415 207921152 45798 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224674 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 50762 45798 239 17 0 47403 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 211752

[startup+882.301 s]
/proc/loadavg: 4.06 4.00 4.08 5/194 19337
/proc/meminfo: memFree=20511308/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=203048 CPUtime=882.29 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 1017562 0 0 0 88048 181 0 0 25 0 1 0 201148415 207921152 43497 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 50762 43497 239 17 0 47403 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 211752

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 4.08 5/194 19338
/proc/meminfo: memFree=20533320/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=172228 CPUtime=942.29 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 1074392 0 0 0 94035 194 0 0 25 0 1 0 201148415 176361472 39131 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224665 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 43057 39131 239 17 0 39698 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 180932

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 4.08 5/194 19343
/proc/meminfo: memFree=20503308/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=203048 CPUtime=1002.3 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 1123806 0 0 0 100025 205 0 0 25 0 1 0 201148415 207921152 46734 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224647 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 50762 46734 239 17 0 47403 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 211752

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 4.07 5/194 19344
/proc/meminfo: memFree=20503088/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=203048 CPUtime=1062.3 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 1183676 0 0 0 106013 217 0 0 25 0 1 0 201148415 207921152 43061 33554432000 4194304 4260849 140735295083568 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 50762 43061 239 17 0 47403 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 211752

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 19346
/proc/meminfo: memFree=20525260/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=302456 CPUtime=1122.29 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 1241791 0 0 0 112001 228 0 0 25 0 1 0 201148415 309714944 57372 33554432000 4194304 4260849 140735295083568 18446744073709551615 4220705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 75614 57376 239 17 0 72255 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 311160

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/194 19348
/proc/meminfo: memFree=20542804/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=203048 CPUtime=1182.3 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 1293081 0 0 0 117991 239 0 0 25 0 1 0 201148415 207921152 42224 33554432000 4194304 4260849 140735295083568 18446744073709551615 4210348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 50762 42224 239 17 0 47403 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 211752

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 19349
/proc/meminfo: memFree=20472208/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=203048 CPUtime=1242.3 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 1342152 0 0 0 123979 251 0 0 25 0 1 0 201148415 207921152 45807 33554432000 4194304 4260849 140735295083568 18446744073709551615 4224632 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 50762 45807 239 17 0 47403 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 211752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.05 5/194 19360
/proc/meminfo: memFree=20455400/32951124 swapFree=67111528/67111528
[pid=19163] ppid=19161 vsize=8704 CPUtime=0 cores=0,2
/proc/19163/stat : 19163 (glucose.sh) S 19161 19163 19029 0 -1 4202496 359 173 0 0 0 0 0 0 25 0 1 0 201148414 8912896 254 33554432000 4194304 4922060 140736337665392 18446744073709551615 268660481157 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/19163/statm: 2176 254 211 178 0 69 0
[pid=19165] ppid=19163 vsize=203048 CPUtime=1300.01 cores=0,2
/proc/19165/stat : 19165 (glucose_static) R 19163 19163 19029 0 -1 4202496 1389553 0 0 0 129739 262 0 0 25 0 1 0 201148415 207921152 47045 33554432000 4194304 4260849 140735295083568 18446744073709551615 4225082 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/19165/statm: 50762 47045 239 17 0 47403 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 211752

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19163 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.003998
# while last known CPU time is 1300.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1297.39
CPU system time (s): 2.62
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 311160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
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= 532
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= 8
involuntary context switches= 5

runsolver used 2.31965 second user time and 4.78427 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-23 16:39:32
IDJOB=3266532
IDBENCH=87811
IDSOLVER=1651
FILE ID=node107/3266532-1303569572
RUNJOBID= node107-1303568269-19047
PBS_JOBID= 13150304
Free space on /tmp= 71788 MiB

SOLVER NAME= glucose 2
BENCH NAME= SAT02/handmade/zhang-lintao/xor-chain/x1_80.shuffled.cnf
COMMAND LINE= glucose.sh BENCHNAME 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266532-1303569572/watcher-3266532-1303569572 -o /tmp/evaluation-result-3266532-1303569572/solver-3266532-1303569572 -C 2400 -W 1300 -M 7680  glucose.sh HOME/instance-3266532-1303569572.cnf 

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

MD5SUM BENCH= 53a7d1541ad9c0dde902ec3a505ae8fc
RANDOM SEED=1482938040

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      21265544 kB
Buffers:       2010264 kB
Cached:        9129768 kB
SwapCached:          0 kB
Active:        7515020 kB
Inactive:      3693928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21265544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1200 kB
Writeback:           4 kB
AnonPages:       68688 kB
Mapped:          15132 kB
Slab:           412448 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283172 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= 71732 MiB
End job on node107 at 2011-04-23 17:01:14