Trace number 3266543

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) 1299.99 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-3266543-1303579256/watcher-3266543-1303579256 -o /tmp/evaluation-result-3266543-1303579256/solver-3266543-1303579256 -C 2400 -W 1300 -M 7680 sattime HOME/instance-3266543-1303579256.cnf 903343545 

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: 2.99 3.75 3.70 5/189 21288
/proc/meminfo: memFree=15951016/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=0 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 0 0 0 0 23 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4214863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0

[startup+0.0943751 s]
/proc/loadavg: 2.99 3.75 3.70 5/189 21288
/proc/meminfo: memFree=15951016/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=0.09 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 9 0 0 0 23 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4217371 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 990140

[startup+0.100364 s]
/proc/loadavg: 2.99 3.75 3.70 5/189 21288
/proc/meminfo: memFree=15951016/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=0.09 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 9 0 0 0 23 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4218722 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 990140

[startup+0.300326 s]
/proc/loadavg: 2.99 3.75 3.70 5/189 21288
/proc/meminfo: memFree=15951016/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=0.29 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 29 0 0 0 23 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4218734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 990140

[startup+0.700251 s]
/proc/loadavg: 2.99 3.75 3.70 5/189 21288
/proc/meminfo: memFree=15951016/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=0.69 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 69 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4216810 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 990140

[startup+1.5001 s]
/proc/loadavg: 2.99 3.75 3.70 5/190 21289
/proc/meminfo: memFree=15948652/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=1.49 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 149 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4219115 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 990140

[startup+3.10081 s]
/proc/loadavg: 2.99 3.75 3.70 5/190 21289
/proc/meminfo: memFree=15948404/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=3.1 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 310 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4218781 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 990140

[startup+6.30023 s]
/proc/loadavg: 3.07 3.76 3.70 5/190 21289
/proc/meminfo: memFree=15949148/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=6.3 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 630 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4218267 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 990140

[startup+12.7011 s]
/proc/loadavg: 3.14 3.76 3.70 5/190 21290
/proc/meminfo: memFree=15949344/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=12.7 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 1270 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4216964 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 990140

[startup+25.5007 s]
/proc/loadavg: 3.33 3.77 3.71 5/190 21290
/proc/meminfo: memFree=15950232/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=25.5 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 2550 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4214994 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 990140

[startup+51.1011 s]
/proc/loadavg: 3.56 3.79 3.72 5/190 21291
/proc/meminfo: memFree=15950052/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=51.09 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 5109 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4215127 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 990140

[startup+102.307 s]
/proc/loadavg: 3.81 3.82 3.73 5/190 21292
/proc/meminfo: memFree=15948932/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=102.3 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 10230 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4215080 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 990140

[startup+162.301 s]
/proc/loadavg: 3.93 3.85 3.74 5/190 21294
/proc/meminfo: memFree=15948916/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=162.29 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 16229 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4216943 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 990140

[startup+222.301 s]
/proc/loadavg: 4.07 3.90 3.76 5/190 21295
/proc/meminfo: memFree=15949024/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=222.3 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 22230 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4218650 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 990140

[startup+282.301 s]
/proc/loadavg: 4.02 3.92 3.78 5/190 21297
/proc/meminfo: memFree=15949136/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=282.3 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 28230 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4217016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 990140

[startup+342.301 s]
/proc/loadavg: 4.01 3.93 3.79 5/190 21298
/proc/meminfo: memFree=15949120/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=342.29 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 34229 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4217270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 990140

[startup+402.301 s]
/proc/loadavg: 4.00 3.94 3.80 5/190 21300
/proc/meminfo: memFree=15949232/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=402.29 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 40229 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4218734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 990140

[startup+462.301 s]
/proc/loadavg: 4.00 3.95 3.81 5/190 21302
/proc/meminfo: memFree=15949344/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=462.29 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 46229 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4219115 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 990140

[startup+522.301 s]
/proc/loadavg: 4.00 3.95 3.82 5/190 21303
/proc/meminfo: memFree=15949340/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=522.29 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 52229 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4219115 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 990140

[startup+582.3 s]
/proc/loadavg: 4.00 3.96 3.83 5/190 21305
/proc/meminfo: memFree=15949580/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=582.29 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 58229 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 990140

[startup+642.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 21306
/proc/meminfo: memFree=15949700/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=642.29 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 64229 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4218537 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 990140

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.84 5/190 21308
/proc/meminfo: memFree=15949068/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=702.29 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 70229 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4217237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 990140

[startup+762.306 s]
/proc/loadavg: 4.07 3.99 3.85 5/190 21310
/proc/meminfo: memFree=15949056/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=762.29 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 76229 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 212687075824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 990140

[startup+822.3 s]
/proc/loadavg: 4.02 3.99 3.85 5/190 21311
/proc/meminfo: memFree=15949288/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=822.28 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 82228 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4218506 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 990140

[startup+882.3 s]
/proc/loadavg: 4.01 3.99 3.86 5/190 21313
/proc/meminfo: memFree=15949152/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=882.28 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 88228 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4214957 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 990140

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 21314
/proc/meminfo: memFree=15949136/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=942.28 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 94228 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4217411 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 990140

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 21316
/proc/meminfo: memFree=15949248/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=1002.28 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 100228 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4219115 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 990140

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 21318
/proc/meminfo: memFree=15949232/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=1062.28 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 106228 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4218483 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 990140

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 21319
/proc/meminfo: memFree=15949340/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=1122.28 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 112228 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4217138 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 990140

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.89 5/190 21321
/proc/meminfo: memFree=15949200/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=1182.28 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 118228 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4217511 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 990140

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.90 5/190 21322
/proc/meminfo: memFree=15949060/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=1242.28 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 124228 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4214859 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 990140



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.90 2/184 21327
/proc/meminfo: memFree=15954176/32951124 swapFree=67111528/67111528
[pid=21288] ppid=21286 vsize=990140 CPUtime=1299.99 cores=5,7
/proc/21288/stat : 21288 (sattime) R 21286 21288 21120 0 -1 4202496 246 0 0 0 129999 0 0 0 25 0 1 0 469523320 1013903360 189 33554432000 4194304 4228548 140737329971312 18446744073709551615 4215148 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/21288/statm: 247535 189 116 9 0 244692 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 990140

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): 1299.99
CPU user time (s): 1299.99
CPU system time (s): 0.000999
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 990140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
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= 246
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= 2283

runsolver used 1.90271 second user time and 4.01939 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-23 19:20:56
IDJOB=3266543
IDBENCH=87817
IDSOLVER=1564
FILE ID=node139/3266543-1303579256
RUNJOBID= node139-1303579252-21141
PBS_JOBID= 13150340
Free space on /tmp= 72360 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-3266543-1303579256/watcher-3266543-1303579256 -o /tmp/evaluation-result-3266543-1303579256/solver-3266543-1303579256 -C 2400 -W 1300 -M 7680  sattime HOME/instance-3266543-1303579256.cnf 903343545

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

MD5SUM BENCH= 15f5068fb216bf26d5385140ce74faaf
RANDOM SEED=903343545

node139.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5321.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15951172 kB
Buffers:       2142040 kB
Cached:       14262864 kB
SwapCached:          0 kB
Active:        9867680 kB
Inactive:      6609088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15951172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           32144 kB
Writeback:           0 kB
AnonPages:       70408 kB
Mapped:          14888 kB
Slab:           458564 kB
PageTables:       5568 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  3213372 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= 72336 MiB
End job on node139 at 2011-04-23 19:42:38