Trace number 3266550

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
RestartSAT A75UNSAT 497.23 497.219

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 

497.21/497.21	c WARNING: for repeatability, setting FPU to use double precision
497.21/497.21	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3266550-1303582863/watcher-3266550-1303582863 -o /tmp/evaluation-result-3266550-1303582863/solver-3266550-1303582863 -C 2400 -W 1300 -M 7680 HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3266550-1303582863.cnf 

running on 2 cores: 1,3

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: 4.55 6.95 6.87 3/179 23380
/proc/meminfo: memFree=21280768/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=14760 CPUtime=0 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 371 0 0 0 0 0 0 0 22 0 1 0 469886041 15114240 308 33554432000 4194304 4291949 140733630320912 18446744073709551615 4257065 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3690 308 248 24 0 324 0

[startup+0.0193869 s]
/proc/loadavg: 4.55 6.95 6.87 3/179 23380
/proc/meminfo: memFree=21280768/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=14760 CPUtime=0.01 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 374 0 0 0 1 0 0 0 22 0 1 0 469886041 15114240 311 33554432000 4194304 4291949 140733630320912 18446744073709551615 4250690 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3690 311 248 24 0 324 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 14760

[startup+0.100373 s]
/proc/loadavg: 4.55 6.95 6.87 3/179 23380
/proc/meminfo: memFree=21280768/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=14916 CPUtime=0.09 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 387 0 0 0 9 0 0 0 22 0 1 0 469886041 15273984 323 33554432000 4194304 4291949 140733630320912 18446744073709551615 237282337809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3729 323 248 24 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14916

[startup+0.300398 s]
/proc/loadavg: 4.55 6.95 6.87 3/179 23380
/proc/meminfo: memFree=21280768/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=14916 CPUtime=0.29 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 398 0 0 0 29 0 0 0 23 0 1 0 469886041 15273984 333 33554432000 4194304 4291949 140733630320912 18446744073709551615 4251595 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3729 333 249 24 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14916

[startup+0.700267 s]
/proc/loadavg: 4.55 6.95 6.87 3/179 23380
/proc/meminfo: memFree=21280768/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=14916 CPUtime=0.69 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 416 0 0 0 69 0 0 0 25 0 1 0 469886041 15273984 351 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3729 351 249 24 0 363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14916

[startup+1.50013 s]
/proc/loadavg: 4.55 6.95 6.87 5/190 23401
/proc/meminfo: memFree=21264940/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=15100 CPUtime=1.49 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 428 0 0 0 149 0 0 0 25 0 1 0 469886041 15462400 363 33554432000 4194304 4291949 140733630320912 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3775 363 249 24 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15100

[startup+3.10084 s]
/proc/loadavg: 4.50 6.90 6.86 5/190 23401
/proc/meminfo: memFree=21259732/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=15100 CPUtime=3.1 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 449 0 0 0 310 0 0 0 25 0 1 0 469886041 15462400 384 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3775 384 249 24 0 409 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 15100

[startup+6.30027 s]
/proc/loadavg: 4.50 6.90 6.86 5/190 23401
/proc/meminfo: memFree=21250844/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=15300 CPUtime=6.3 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 481 0 0 0 630 0 0 0 25 0 1 0 469886041 15667200 414 33554432000 4194304 4291949 140733630320912 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3825 414 249 24 0 459 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 15300

[startup+12.7001 s]
/proc/loadavg: 4.43 6.81 6.83 5/190 23401
/proc/meminfo: memFree=21239520/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=15300 CPUtime=12.7 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 516 0 0 0 1270 0 0 0 25 0 1 0 469886041 15667200 448 33554432000 4194304 4291949 140733630320912 18446744073709551615 4251581 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3825 448 249 24 0 459 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 15300

[startup+25.5009 s]
/proc/loadavg: 4.36 6.71 6.80 5/190 23402
/proc/meminfo: memFree=21224772/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=15500 CPUtime=25.5 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 569 0 0 0 2550 0 0 0 25 0 1 0 469886041 15872000 500 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255840 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3875 500 249 24 0 509 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15500

[startup+51.1003 s]
/proc/loadavg: 4.24 6.49 6.72 5/190 23402
/proc/meminfo: memFree=21206852/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=15888 CPUtime=51.1 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 645 0 0 0 5110 0 0 0 25 0 1 0 469886041 16269312 576 33554432000 4194304 4291949 140733630320912 18446744073709551615 4256819 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 3972 576 249 24 0 606 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15888

[startup+102.307 s]
/proc/loadavg: 4.09 6.07 6.56 5/190 23404
/proc/meminfo: memFree=21169272/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=16020 CPUtime=102.3 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 681 0 0 0 10230 0 0 0 25 0 1 0 469886041 16404480 610 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4005 610 249 24 0 639 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16020

[startup+162.301 s]
/proc/loadavg: 4.04 5.72 6.41 5/190 23405
/proc/meminfo: memFree=21149040/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=16164 CPUtime=162.3 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 730 0 0 0 16230 0 0 0 25 0 1 0 469886041 16551936 657 33554432000 4194304 4291949 140733630320912 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4041 657 249 24 0 675 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 16164

[startup+222.301 s]
/proc/loadavg: 4.01 5.38 6.25 5/190 23407
/proc/meminfo: memFree=21132536/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=16488 CPUtime=222.3 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 776 0 0 0 22230 0 0 0 25 0 1 0 469886041 16883712 702 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4122 702 249 24 0 756 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 16488

[startup+282.3 s]
/proc/loadavg: 4.00 5.15 6.11 5/190 23436
/proc/meminfo: memFree=20959076/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=16792 CPUtime=282.3 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 813 0 0 0 28230 0 0 0 25 0 1 0 469886041 17195008 738 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4198 738 249 24 0 832 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 16792

[startup+342.301 s]
/proc/loadavg: 4.00 4.92 5.97 5/190 23437
/proc/meminfo: memFree=20888876/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=16792 CPUtime=342.3 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 845 0 0 0 34230 0 0 0 25 0 1 0 469886041 17195008 769 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4198 769 249 24 0 832 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 16792

[startup+402.301 s]
/proc/loadavg: 4.00 4.76 5.85 5/190 23439
/proc/meminfo: memFree=20903248/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=16792 CPUtime=402.3 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 846 0 0 0 40230 0 0 0 25 0 1 0 469886041 17195008 770 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4198 770 249 24 0 832 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 16792

[startup+462.3 s]
/proc/loadavg: 4.00 4.61 5.72 5/190 23440
/proc/meminfo: memFree=20853260/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=16792 CPUtime=462.3 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 902 0 0 0 46230 0 0 0 25 0 1 0 469886041 17195008 823 33554432000 4194304 4291949 140733630320912 18446744073709551615 4251696 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4198 823 249 24 0 832 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 16792

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

[startup+473.5 s]
/proc/loadavg: 4.00 4.59 5.70 5/190 23441
/proc/meminfo: memFree=20845200/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=16792 CPUtime=473.51 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 902 0 0 0 47351 0 0 0 25 0 1 0 469886041 17195008 823 33554432000 4194304 4291949 140733630320912 18446744073709551615 4263380 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4198 823 249 24 0 832 0
Current children cumulated CPU time (s) 473.51
Current children cumulated vsize (KiB) 16792

[startup+486.301 s]
/proc/loadavg: 4.00 4.57 5.69 5/190 23441
/proc/meminfo: memFree=20836392/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=17072 CPUtime=486.31 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 918 0 0 0 48631 0 0 0 25 0 1 0 469886041 17481728 839 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4268 839 249 24 0 902 0
Current children cumulated CPU time (s) 486.31
Current children cumulated vsize (KiB) 17072

[startup+492.701 s]
/proc/loadavg: 4.00 4.55 5.67 5/190 23441
/proc/meminfo: memFree=20830932/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=17072 CPUtime=492.71 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 919 0 0 0 49271 0 0 0 25 0 1 0 469886041 17481728 840 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4268 840 249 24 0 902 0
Current children cumulated CPU time (s) 492.71
Current children cumulated vsize (KiB) 17072

[startup+494.301 s]
/proc/loadavg: 4.00 4.55 5.67 5/190 23441
/proc/meminfo: memFree=20830436/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=17072 CPUtime=494.31 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 919 0 0 0 49431 0 0 0 25 0 1 0 469886041 17481728 840 33554432000 4194304 4291949 140733630320912 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4268 840 249 24 0 902 0
Current children cumulated CPU time (s) 494.31
Current children cumulated vsize (KiB) 17072

[startup+495.9 s]
/proc/loadavg: 4.00 4.55 5.67 5/190 23441
/proc/meminfo: memFree=20829688/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=17072 CPUtime=495.91 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 919 0 0 0 49591 0 0 0 25 0 1 0 469886041 17481728 840 33554432000 4194304 4291949 140733630320912 18446744073709551615 4275972 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4268 840 249 24 0 902 0
Current children cumulated CPU time (s) 495.91
Current children cumulated vsize (KiB) 17072

[startup+496.701 s]
/proc/loadavg: 4.00 4.55 5.67 5/190 23441
/proc/meminfo: memFree=20829316/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=17072 CPUtime=496.71 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 919 0 0 0 49671 0 0 0 25 0 1 0 469886041 17481728 840 33554432000 4194304 4291949 140733630320912 18446744073709551615 4276058 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4268 840 249 24 0 902 0
Current children cumulated CPU time (s) 496.71
Current children cumulated vsize (KiB) 17072

[startup+497.101 s]
/proc/loadavg: 4.00 4.54 5.66 5/190 23441
/proc/meminfo: memFree=20828076/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=17072 CPUtime=497.11 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 919 0 0 0 49711 0 0 0 25 0 1 0 469886041 17481728 840 33554432000 4194304 4291949 140733630320912 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4268 840 249 24 0 902 0
Current children cumulated CPU time (s) 497.11
Current children cumulated vsize (KiB) 17072

[startup+497.207 s]
/proc/loadavg: 4.00 4.54 5.66 5/190 23441
/proc/meminfo: memFree=20828076/32950904 swapFree=67082284/67111528
[pid=23380] ppid=23378 vsize=17072 CPUtime=497.21 cores=1,3
/proc/23380/stat : 23380 (RestartSAT) R 23378 23380 23340 0 -1 4202496 919 0 0 0 49721 0 0 0 25 0 1 0 469886041 17481728 840 33554432000 4194304 4291949 140733630320912 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23380/statm: 4268 840 249 24 0 902 0
Current children cumulated CPU time (s) 497.21
Current children cumulated vsize (KiB) 17072

Child status: 20
Real time (s): 497.219
CPU time (s): 497.23
CPU user time (s): 497.228
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 17072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 497.228
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 924
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1798

runsolver used 0.793879 second user time and 1.92371 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-23 20:21:03
IDJOB=3266550
IDBENCH=87817
IDSOLVER=1581
FILE ID=node121/3266550-1303582863
RUNJOBID= node121-1303582863-23360
PBS_JOBID= 13150356
Free space on /tmp= 72064 MiB

SOLVER NAME= RestartSAT A75
BENCH NAME= SAT02/handmade/zhang-lintao/xor-chain/x1_40.shuffled.cnf
COMMAND LINE= HOME/RestartSAT -rfirst=1 -var-decay=0.75 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3266550-1303582863/watcher-3266550-1303582863 -o /tmp/evaluation-result-3266550-1303582863/solver-3266550-1303582863 -C 2400 -W 1300 -M 7680  HOME/RestartSAT -rfirst=1 -var-decay=0.75 HOME/instance-3266550-1303582863.cnf

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

MD5SUM BENCH= 15f5068fb216bf26d5385140ce74faaf
RANDOM SEED=900674195

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      21280924 kB
Buffers:       2133804 kB
Cached:        8988320 kB
SwapCached:       2776 kB
Active:        8356052 kB
Inactive:      2805904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      21280924 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:            1028 kB
Writeback:           0 kB
AnonPages:       37356 kB
Mapped:          13756 kB
Slab:           442944 kB
PageTables:       5020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   209964 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= 72048 MiB
End job on node121 at 2011-04-23 20:29:20