Trace number 1825298

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
SAT07 reference solver: picosat 535UNSAT 4335.75 4337.21

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-d-r2-noholes.cnf
MD5SUM17bffac3a21734cf7ff7fa9ecba23d9d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.192
Satisfiable
(Un)Satisfiability was proved
Number of variables276895
Number of clauses1607567
Sum of the clauses size4321960
Maximum clause length184
Minimum clause length1
Number of clauses of size 140271
Number of clauses of size 21154041
Number of clauses of size 3332345
Number of clauses of size 410685
Number of clauses of size 50
Number of clauses of size over 570225

Solver Data 

4335.73/4337.20	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825298-1242496800/watcher-1825298-1242496800 -o /tmp/evaluation-result-1825298-1242496800/solver-1825298-1242496800 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1825298-1242496800.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 993
/proc/meminfo: memFree=1468984/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=568 CPUtime=0
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 71 0 0 0 0 0 0 0 18 0 1 0 277708224 581632 57 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 142 57 40 102 0 37 0

[startup+0.047318 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 993
/proc/meminfo: memFree=1468984/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=700 CPUtime=0.04
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 114 0 0 0 1 3 0 0 18 0 1 0 277708224 716800 100 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 175 100 40 102 0 70 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 700

[startup+0.102327 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 993
/proc/meminfo: memFree=1468984/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=988 CPUtime=0.1
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 172 0 0 0 4 6 0 0 18 0 1 0 277708224 1011712 158 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 247 158 40 102 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 988

[startup+0.302363 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 993
/proc/meminfo: memFree=1468984/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=1712 CPUtime=0.29
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 329 0 0 0 12 17 0 0 19 0 1 0 277708224 1753088 315 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 428 315 40 102 0 323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1712

[startup+0.701437 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 993
/proc/meminfo: memFree=1468984/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=3128 CPUtime=0.69
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 634 0 0 0 29 40 0 0 22 0 1 0 277708224 3203072 620 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 782 620 40 102 0 677 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3128

[startup+1.50158 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 994
/proc/meminfo: memFree=1465904/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=5792 CPUtime=1.49
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 1179 0 0 0 65 84 0 0 25 0 1 0 277708224 5931008 1165 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 1448 1165 40 102 0 1343 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5792

[startup+3.10187 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 994
/proc/meminfo: memFree=1461552/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=11528 CPUtime=3.09
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 2414 0 0 0 136 173 0 0 25 0 1 0 277708224 11804672 2400 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 2882 2400 40 102 0 2777 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11528

[startup+6.30146 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 994
/proc/meminfo: memFree=1451376/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=23000 CPUtime=6.29
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 5337 0 0 0 283 346 0 0 25 0 1 0 277708224 23552000 5323 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 5750 5323 40 102 0 5645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23000

[startup+12.7016 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 994
/proc/meminfo: memFree=1426936/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=60264 CPUtime=12.68
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 11155 0 0 0 573 695 0 0 25 0 1 0 277708224 61710336 11141 1992294400 134512640 134931368 4294956240 18446744073709551615 134528242 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 15066 11141 40 102 0 14961 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 60264

[startup+25.502 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 994
/proc/meminfo: memFree=1421304/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=70704 CPUtime=25.49
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 12051 0 0 0 1827 722 0 0 25 0 1 0 277708224 72400896 12024 1992294400 134512640 134931368 4294956240 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 17676 12024 48 102 0 17571 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70704

[startup+51.1026 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 994
/proc/meminfo: memFree=1416376/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=75632 CPUtime=51.08
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 13310 0 0 0 4385 723 0 0 25 0 1 0 277708224 77447168 13283 1992294400 134512640 134931368 4294956240 18446744073709551615 134525589 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 18908 13283 48 102 0 18803 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75632

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1000
/proc/meminfo: memFree=1393144/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=98492 CPUtime=102.26
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 19142 0 0 0 9499 727 0 0 25 0 1 0 277708224 100855808 19045 1992294400 134512640 134931368 4294956240 18446744073709551615 134520125 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 24623 19045 48 102 0 24518 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 98492

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1000
/proc/meminfo: memFree=1368440/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=123048 CPUtime=162.23
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 25372 0 0 0 15491 732 0 0 25 0 1 0 277708224 126001152 25201 1992294400 134512640 134931368 4294956240 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 30762 25201 48 102 0 30657 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 123048

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1000
/proc/meminfo: memFree=1368440/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=123048 CPUtime=222.22
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 25372 0 0 0 21489 733 0 0 25 0 1 0 277708224 126001152 25201 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 30762 25201 48 102 0 30657 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 123048

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1000
/proc/meminfo: memFree=1361720/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=129764 CPUtime=282.19
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 27123 0 0 0 27485 734 0 0 25 0 1 0 277708224 132878336 26875 1992294400 134512640 134931368 4294956240 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 32441 26875 48 102 0 32336 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 129764

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1000
/proc/meminfo: memFree=1355512/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=135956 CPUtime=342.17
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 28743 0 0 0 33481 736 0 0 25 0 1 0 277708224 139218944 28414 1992294400 134512640 134931368 4294956240 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 33989 28414 48 102 0 33884 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 135956

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1000
/proc/meminfo: memFree=1352696/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=138684 CPUtime=402.15
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 29528 0 0 0 39479 736 0 0 25 0 1 0 277708224 142012416 29114 1992294400 134512640 134931368 4294956240 18446744073709551615 134524195 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 34671 29114 48 102 0 34566 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 138684

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1000
/proc/meminfo: memFree=1352760/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=138684 CPUtime=462.13
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 29528 0 0 0 45476 737 0 0 25 0 1 0 277708224 142012416 29114 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 34671 29114 48 102 0 34566 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 138684

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1000
/proc/meminfo: memFree=1346168/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=145256 CPUtime=522.11
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 31249 0 0 0 51473 738 0 0 25 0 1 0 277708224 148742144 30746 1992294400 134512640 134931368 4294956240 18446744073709551615 134525627 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 36314 30746 48 102 0 36209 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 145256

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1000
/proc/meminfo: memFree=1346168/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=145256 CPUtime=582.09
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 31256 0 0 0 57470 739 0 0 25 0 1 0 277708224 148742144 30753 1992294400 134512640 134931368 4294956240 18446744073709551615 134544736 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 36314 30753 48 102 0 36209 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 145256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1000
/proc/meminfo: memFree=1346232/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=145256 CPUtime=642.08
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 31256 0 0 0 63469 739 0 0 25 0 1 0 277708224 148742144 30753 1992294400 134512640 134931368 4294956240 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 36314 30753 48 102 0 36209 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 145256


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

/proc/meminfo: memFree=1254520/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=3701.04
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55042 0 0 0 369335 769 0 0 25 0 1 0 277708224 242991104 53467 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53467 48 102 0 59219 0
Current children cumulated CPU time (s) 3701.04
Current children cumulated vsize (KiB) 237296

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254520/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=3761.02
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55042 0 0 0 375333 769 0 0 25 0 1 0 277708224 242991104 53467 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53467 48 102 0 59219 0
Current children cumulated CPU time (s) 3761.02
Current children cumulated vsize (KiB) 237296

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254520/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=3821
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55042 0 0 0 381331 769 0 0 25 0 1 0 277708224 242991104 53467 1992294400 134512640 134931368 4294956240 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53467 48 102 0 59219 0
Current children cumulated CPU time (s) 3821
Current children cumulated vsize (KiB) 237296

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254520/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=3880.98
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55042 0 0 0 387329 769 0 0 25 0 1 0 277708224 242991104 53467 1992294400 134512640 134931368 4294956240 18446744073709551615 134530090 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53467 48 102 0 59219 0
Current children cumulated CPU time (s) 3880.98
Current children cumulated vsize (KiB) 237296

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254584/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=3940.96
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55046 0 0 0 393327 769 0 0 25 0 1 0 277708224 242991104 53471 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53471 48 102 0 59219 0
Current children cumulated CPU time (s) 3940.96
Current children cumulated vsize (KiB) 237296

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4000.94
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55084 0 0 0 399325 769 0 0 25 0 1 0 277708224 242991104 53509 1992294400 134512640 134931368 4294956240 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53509 48 102 0 59219 0
Current children cumulated CPU time (s) 4000.94
Current children cumulated vsize (KiB) 237296

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4060.92
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55084 0 0 0 405323 769 0 0 25 0 1 0 277708224 242991104 53509 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53509 48 102 0 59219 0
Current children cumulated CPU time (s) 4060.92
Current children cumulated vsize (KiB) 237296

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4120.9
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55084 0 0 0 411320 770 0 0 25 0 1 0 277708224 242991104 53509 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53509 48 102 0 59219 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 237296

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4180.88
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55084 0 0 0 417318 770 0 0 25 0 1 0 277708224 242991104 53509 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53509 48 102 0 59219 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 237296

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4240.86
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55086 0 0 0 423316 770 0 0 25 0 1 0 277708224 242991104 53511 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53511 48 102 0 59219 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 237296

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4300.84
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55086 0 0 0 429314 770 0 0 25 0 1 0 277708224 242991104 53511 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53511 48 102 0 59219 0
Current children cumulated CPU time (s) 4300.84
Current children cumulated vsize (KiB) 237296

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

[startup+4313.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4312.03
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55086 0 0 0 430433 770 0 0 25 0 1 0 277708224 242991104 53511 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53511 48 102 0 59219 0
Current children cumulated CPU time (s) 4312.03
Current children cumulated vsize (KiB) 237296

[startup+4326.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4324.83
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55086 0 0 0 431713 770 0 0 25 0 1 0 277708224 242991104 53511 1992294400 134512640 134931368 4294956240 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53511 48 102 0 59219 0
Current children cumulated CPU time (s) 4324.83
Current children cumulated vsize (KiB) 237296

[startup+4332.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4331.23
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55086 0 0 0 432353 770 0 0 25 0 1 0 277708224 242991104 53511 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53511 48 102 0 59219 0
Current children cumulated CPU time (s) 4331.23
Current children cumulated vsize (KiB) 237296

[startup+4334.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4332.83
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55086 0 0 0 432513 770 0 0 25 0 1 0 277708224 242991104 53511 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53511 48 102 0 59219 0
Current children cumulated CPU time (s) 4332.83
Current children cumulated vsize (KiB) 237296

[startup+4335.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4334.43
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55086 0 0 0 432673 770 0 0 25 0 1 0 277708224 242991104 53511 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53511 48 102 0 59219 0
Current children cumulated CPU time (s) 4334.43
Current children cumulated vsize (KiB) 237296

[startup+4336.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237296 CPUtime=4335.23
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55086 0 0 0 432753 770 0 0 25 0 1 0 277708224 242991104 53511 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59324 53511 48 102 0 59219 0
Current children cumulated CPU time (s) 4335.23
Current children cumulated vsize (KiB) 237296

[startup+4337.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1254456/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=237184 CPUtime=4335.63
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55087 0 0 0 432793 770 0 0 25 0 1 0 277708224 242876416 53484 1992294400 134512640 134931368 4294956240 18446744073709551615 134580259 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 59296 53484 48 102 0 59191 0
Current children cumulated CPU time (s) 4335.63
Current children cumulated vsize (KiB) 237184

[startup+4337.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1008
/proc/meminfo: memFree=1421240/2055920 swapFree=4181384/4192956
[pid=993] ppid=991 vsize=69036 CPUtime=4335.73
/proc/993/stat : 993 (picosat) R 991 993 926 0 -1 4194304 55087 0 0 0 432800 773 0 0 25 0 1 0 277708224 70692864 17203 1992294400 134512640 134931368 4294956240 18446744073709551615 134749290 0 0 4096 0 0 0 0 17 1 0 0
/proc/993/statm: 17259 17203 11180 102 0 17154 0
Current children cumulated CPU time (s) 4335.73
Current children cumulated vsize (KiB) 69036

Child status: 20
Real time (s): 4337.21
CPU time (s): 4335.75
CPU user time (s): 4328
CPU system time (s): 7.74382
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 238032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4328
system time used= 7.74382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55088
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= 2
involuntary context switches= 5905

runsolver used 3.80942 second user time and 8.16476 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-16 20:00:02
IDJOB=1825298
IDBENCH=70951
IDSOLVER=666
FILE ID=node44/1825298-1242496800
PBS_JOBID= 9306973
Free space on /tmp= 66288 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-d-r2-noholes.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825298-1242496800/watcher-1825298-1242496800 -o /tmp/evaluation-result-1825298-1242496800/solver-1825298-1242496800 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1825298-1242496800.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 17bffac3a21734cf7ff7fa9ecba23d9d
RANDOM SEED=1921343121

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1469464 kB
Buffers:         63944 kB
Cached:         440408 kB
SwapCached:       5444 kB
Active:          57964 kB
Inactive:       454808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1469464 kB
SwapTotal:     4192956 kB
SwapFree:      4181384 kB
Dirty:           33500 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            59656 kB
Committed_AS:   975532 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node44 at 2009-05-16 21:12:19