Trace number 1555640

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
satake 2009-03-22UNSAT 163.081 81.8201

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxand/maxand064.cnf
MD5SUMb2d2617ddc348aef0d35df3c8f228dcb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.81857
Satisfiable
(Un)Satisfiability was proved
Number of variables14578
Number of clauses42581
Sum of the clauses size99353
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 228386
Number of clauses of size 314193
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

163.05/81.81	c Benchmark name    : HOME/instance-1555640-1238742195.cnf
163.05/81.81	c Thread Num        :            3
163.05/81.81	c restarts          :           15
163.05/81.81	c conflicts         :        84922
163.05/81.81	c decisions         :       208062           (     2545 / sec      )
163.05/81.81	c propagations      :     72416898           (   885861 / sec      )
163.05/81.81	c inspects          :    226658392           (  2772665 / sec      )
163.05/81.81	c conflict literals :     11365394           (    22.74 % deleted  )
163.05/81.81	c cpu time          :        81.75           
163.05/81.81	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-1555640-1238742195/watcher-1555640-1238742195 -o /tmp/evaluation-result-1555640-1238742195/solver-1555640-1238742195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1555640-1238742195.cnf 3 1200 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 0.98 0.97 0.73 3/64 25754
/proc/meminfo: memFree=923000/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=2832 CPUtime=0
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 454 0 0 0 0 0 0 0 18 0 4 0 1146886272 2899968 440 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 742 447 65 163 0 577 0
[pid=25754/tid=25755] ppid=25752 vsize=2968 CPUtime=0
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 7 0 0 0 0 0 0 0 19 0 4 0 1146886272 3039232 452 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25754/tid=25756] ppid=25752 vsize=2968 CPUtime=0
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 224 0 0 0 0 0 0 0 19 0 4 0 1146886272 3039232 452 1992294400 134512640 135180984 4294956224 18446744073709551615 134691935 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=2968 CPUtime=0
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 153 0 0 0 0 0 0 0 19 0 4 0 1146886272 3039232 452 1992294400 134512640 135180984 4294956224 18446744073709551615 134583077 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0685779 s]
/proc/loadavg: 0.98 0.97 0.73 3/64 25754
/proc/meminfo: memFree=923000/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=9528 CPUtime=0.11
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 2031 0 0 0 11 0 0 0 18 0 4 0 1146886272 9756672 1693 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 2382 1693 68 163 0 2217 0
[pid=25754/tid=25755] ppid=25752 vsize=9528 CPUtime=0
/proc/25754/task/25755/stat : 25755 (satake) R 25752 25754 25598 0 -1 4194368 138 0 0 0 0 0 0 0 17 0 4 0 1146886272 9756672 1693 1992294400 134512640 135180984 4294956224 18446744073709551615 134681037 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25756] ppid=25752 vsize=9528 CPUtime=0.05
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 811 0 0 0 5 0 0 0 17 0 4 0 1146886272 9756672 1693 1992294400 134512640 135180984 4294956224 18446744073709551615 134519096 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=9528 CPUtime=0.05
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 999 0 0 0 5 0 0 0 17 0 4 0 1146886272 9756672 1693 1992294400 134512640 135180984 4294956224 18446744073709551615 134528655 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9528

[startup+0.127477 s]
/proc/loadavg: 0.98 0.97 0.73 3/64 25754
/proc/meminfo: memFree=923000/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=9660 CPUtime=0.22
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 2167 0 0 0 21 1 0 0 18 0 4 0 1146886272 9891840 1829 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 2415 1829 70 163 0 2250 0
[pid=25754/tid=25755] ppid=25752 vsize=9660 CPUtime=0
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 266 0 0 0 0 0 0 0 17 0 4 0 1146886272 9891840 1829 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25754/tid=25756] ppid=25752 vsize=9660 CPUtime=0.1
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 815 0 0 0 10 0 0 0 17 0 4 0 1146886272 9891840 1829 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25754/tid=25757] ppid=25752 vsize=9660 CPUtime=0.1
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 1003 0 0 0 10 0 0 0 17 0 4 0 1146886272 9891840 1829 1992294400 134512640 135180984 4294956224 18446744073709551615 134528907 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 9660

[startup+0.301615 s]
/proc/loadavg: 0.98 0.97 0.73 3/64 25754
/proc/meminfo: memFree=923000/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=9792 CPUtime=0.56
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 2231 0 0 0 47 9 0 0 18 0 4 0 1146886272 10027008 1893 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 2448 1893 70 163 0 2283 0
[pid=25754/tid=25755] ppid=25752 vsize=9792 CPUtime=0.04
/proc/25754/task/25755/stat : 25755 (satake) R 25752 25754 25598 0 -1 4194368 279 0 0 0 1 3 0 0 17 0 4 0 1146886272 10027008 1893 1992294400 134512640 135180984 4294956224 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25754/tid=25756] ppid=25752 vsize=9792 CPUtime=0.25
/proc/25754/task/25756/stat : 25756 (satake) S 25752 25754 25598 0 -1 4194368 841 0 0 0 23 2 0 0 17 0 4 0 1146886272 10027008 1893 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=9792 CPUtime=0.24
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 1028 0 0 0 22 2 0 0 16 0 4 0 1146886272 10027008 1893 1992294400 134512640 135180984 4294956224 18446744073709551615 134523821 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 9792

[startup+0.701686 s]
/proc/loadavg: 0.98 0.97 0.73 3/64 25754
/proc/meminfo: memFree=923000/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=10196 CPUtime=1.34
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 2387 0 0 0 115 19 0 0 18 0 4 0 1146886272 10440704 2049 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 2549 2049 70 163 0 2384 0
[pid=25754/tid=25755] ppid=25752 vsize=10196 CPUtime=0.1
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 300 0 0 0 3 7 0 0 16 0 4 0 1146886272 10440704 2049 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25754/tid=25756] ppid=25752 vsize=10196 CPUtime=0.61
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 900 0 0 0 56 5 0 0 17 0 4 0 1146886272 10440704 2049 1992294400 134512640 135180984 4294956224 18446744073709551615 134523680 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=10196 CPUtime=0.61
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 1104 0 0 0 56 5 0 0 16 0 4 0 1146886272 10440704 2049 1992294400 134512640 135180984 4294956224 18446744073709551615 134520863 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 10196

[startup+1.50183 s]
/proc/loadavg: 0.98 0.97 0.73 3/68 25758
/proc/meminfo: memFree=914392/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=11880 CPUtime=2.91
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 2775 0 0 0 258 33 0 0 18 0 4 0 1146886272 12165120 2437 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 2970 2437 70 163 0 2805 0
[pid=25754/tid=25755] ppid=25752 vsize=11880 CPUtime=0.19
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 331 0 0 0 5 14 0 0 16 0 4 0 1146886272 12165120 2437 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25754/tid=25756] ppid=25752 vsize=11880 CPUtime=1.36
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 1062 0 0 0 127 9 0 0 16 0 4 0 1146886272 12165120 2437 1992294400 134512640 135180984 4294956224 18446744073709551615 134518224 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25754/tid=25757] ppid=25752 vsize=11880 CPUtime=1.35
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 1299 0 0 0 126 9 0 0 17 0 4 0 1146886272 12165120 2437 1992294400 134512640 135180984 4294956224 18446744073709551615 134518247 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 11880

[startup+3.10211 s]
/proc/loadavg: 0.98 0.97 0.73 3/68 25758
/proc/meminfo: memFree=912280/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=14252 CPUtime=6.08
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 3477 0 0 0 553 55 0 0 18 0 4 0 1146886272 14594048 3139 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 3563 3139 70 163 0 3398 0
[pid=25754/tid=25755] ppid=25752 vsize=14252 CPUtime=0.31
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 380 0 0 0 7 24 0 0 16 0 4 0 1146886272 14594048 3139 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25754/tid=25756] ppid=25752 vsize=14252 CPUtime=2.88
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 1391 0 0 0 273 15 0 0 16 0 4 0 1146886272 14594048 3139 1992294400 134512640 135180984 4294956224 18446744073709551615 134523641 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=14252 CPUtime=2.87
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 1623 0 0 0 272 15 0 0 17 0 4 0 1146886272 14594048 3139 1992294400 134512640 135180984 4294956224 18446744073709551615 134528652 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 14252

[startup+6.30167 s]
/proc/loadavg: 1.07 0.98 0.73 3/68 25758
/proc/meminfo: memFree=906200/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=21120 CPUtime=12.43
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 5004 0 0 0 1142 101 0 0 18 0 4 0 1146886272 21626880 4666 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 5280 4666 70 163 0 5115 0
[pid=25754/tid=25755] ppid=25752 vsize=21120 CPUtime=0.58
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 461 0 0 0 13 45 0 0 16 0 4 0 1146886272 21626880 4666 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25754/tid=25756] ppid=25752 vsize=21120 CPUtime=5.92
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 2078 0 0 0 564 28 0 0 17 0 4 0 1146886272 21626880 4666 1992294400 134512640 135180984 4294956224 18446744073709551615 134528568 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=21120 CPUtime=5.92
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 2382 0 0 0 565 27 0 0 17 0 4 0 1146886272 21626880 4666 1992294400 134512640 135180984 4294956224 18446744073709551615 134520671 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 21120

[startup+12.7028 s]
/proc/loadavg: 1.14 1.00 0.74 3/68 25758
/proc/meminfo: memFree=894552/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=32476 CPUtime=25.2
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 7686 0 0 0 2382 138 0 0 18 0 4 0 1146886272 33255424 7348 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 8119 7348 70 163 0 7954 0
[pid=25754/tid=25755] ppid=25752 vsize=32476 CPUtime=0.77
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 526 0 0 0 17 60 0 0 16 0 4 0 1146886272 33255424 7348 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25754/tid=25756] ppid=25752 vsize=32476 CPUtime=12.2
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 3331 0 0 0 1181 39 0 0 17 0 4 0 1146886272 33255424 7348 1992294400 134512640 135180984 4294956224 18446744073709551615 134526529 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25754/tid=25757] ppid=25752 vsize=32476 CPUtime=12.2
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 3746 0 0 0 1182 38 0 0 17 0 4 0 1146886272 33255424 7348 1992294400 134512640 135180984 4294956224 18446744073709551615 134526753 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 32476

[startup+25.501 s]
/proc/loadavg: 1.33 1.05 0.76 3/68 25758
/proc/meminfo: memFree=876376/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=49572 CPUtime=50.73
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 12038 0 0 0 4916 157 0 0 18 0 4 0 1146886272 50761728 11700 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 12393 11700 70 163 0 12228 0
[pid=25754/tid=25755] ppid=25752 vsize=49572 CPUtime=0.85
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 559 0 0 0 19 66 0 0 16 0 4 0 1146886272 50761728 11700 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25754/tid=25756] ppid=25752 vsize=49572 CPUtime=24.91
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 5740 0 0 0 2447 44 0 0 17 0 4 0 1146886272 50761728 11700 1992294400 134512640 135180984 4294956224 18446744073709551615 134527272 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25754/tid=25757] ppid=25752 vsize=49572 CPUtime=24.95
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 5656 0 0 0 2450 45 0 0 25 0 4 0 1146886272 50761728 11700 1992294400 134512640 135180984 4294956224 18446744073709551615 134519104 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 49572

[startup+51.1015 s]
/proc/loadavg: 1.56 1.12 0.79 3/68 25758
/proc/meminfo: memFree=861720/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=63236 CPUtime=101.82
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 15629 0 0 0 9995 187 0 0 18 0 4 0 1146886272 64753664 15291 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 15809 15291 70 163 0 15644 0
[pid=25754/tid=25755] ppid=25752 vsize=63236 CPUtime=1.01
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 576 0 0 0 23 78 0 0 16 0 4 0 1146886272 64753664 15291 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25754/tid=25756] ppid=25752 vsize=63236 CPUtime=50.34
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 7329 0 0 0 4981 53 0 0 25 0 4 0 1146886272 64753664 15291 1992294400 134512640 135180984 4294956224 18446744073709551615 134520909 0 0 4096 0 0 0 0 -1 0 0 0
[pid=25754/tid=25757] ppid=25752 vsize=63236 CPUtime=50.46
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 7641 0 0 0 4991 55 0 0 17 0 4 0 1146886272 64753664 15291 1992294400 134512640 135180984 4294956224 18446744073709551615 134528211 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 63236

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

[startup+63.9028 s]
/proc/loadavg: 1.65 1.16 0.81 3/68 25758
/proc/meminfo: memFree=859032/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=66888 CPUtime=127.35
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 16336 0 0 0 12535 200 0 0 18 0 4 0 1146886272 68493312 15998 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 16722 15998 70 163 0 16557 0
[pid=25754/tid=25755] ppid=25752 vsize=66888 CPUtime=1.07
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 581 0 0 0 24 83 0 0 16 0 4 0 1146886272 68493312 15998 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25754/tid=25756] ppid=25752 vsize=66888 CPUtime=63.08
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 7702 0 0 0 6251 57 0 0 22 0 4 0 1146886272 68493312 15998 1992294400 134512640 135180984 4294956224 18446744073709551615 134528623 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=66888 CPUtime=63.18
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 7970 0 0 0 6259 59 0 0 25 0 4 0 1146886272 68493312 15998 1992294400 134512640 135180984 4294956224 18446744073709551615 134518227 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 127.35
Current children cumulated vsize (KiB) 66888

[startup+70.3019 s]
/proc/loadavg: 1.68 1.18 0.82 3/68 25758
/proc/meminfo: memFree=853080/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=72280 CPUtime=140.14
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 17764 0 0 0 13800 214 0 0 18 0 4 0 1146886272 74014720 17426 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 18070 17426 70 163 0 17905 0
[pid=25754/tid=25755] ppid=25752 vsize=72280 CPUtime=1.14
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 596 0 0 0 26 88 0 0 16 0 4 0 1146886272 74014720 17426 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25754/tid=25756] ppid=25752 vsize=72280 CPUtime=69.45
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 8501 0 0 0 6883 62 0 0 25 0 4 0 1146886272 74014720 17426 1992294400 134512640 135180984 4294956224 18446744073709551615 134528644 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=72280 CPUtime=69.52
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 8584 0 0 0 6890 62 0 0 25 0 4 0 1146886272 74014720 17426 1992294400 134512640 135180984 4294956224 18446744073709551615 134520909 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 140.14
Current children cumulated vsize (KiB) 72280

[startup+76.702 s]
/proc/loadavg: 1.71 1.19 0.82 3/68 25758
/proc/meminfo: memFree=848152/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=78544 CPUtime=152.9
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 19230 0 0 0 15065 225 0 0 18 0 4 0 1146886272 80429056 18892 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 19636 18892 70 163 0 19471 0
[pid=25754/tid=25755] ppid=25752 vsize=78544 CPUtime=1.19
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 613 0 0 0 27 92 0 0 16 0 4 0 1146886272 80429056 18892 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25754/tid=25756] ppid=25752 vsize=78544 CPUtime=75.81
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 9219 0 0 0 7515 66 0 0 25 0 4 0 1146886272 80429056 18892 1992294400 134512640 135180984 4294956224 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=78544 CPUtime=75.88
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 9315 0 0 0 7522 66 0 0 18 0 4 0 1146886272 80429056 18892 1992294400 134512640 135180984 4294956224 18446744073709551615 134526456 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 152.9
Current children cumulated vsize (KiB) 78544

[startup+79.9016 s]
/proc/loadavg: 1.81 1.22 0.83 3/68 25758
/proc/meminfo: memFree=846808/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=78676 CPUtime=159.29
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 19342 0 0 0 15697 232 0 0 18 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 19669 19004 70 163 0 19504 0
[pid=25754/tid=25755] ppid=25752 vsize=78676 CPUtime=1.23
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 616 0 0 0 28 95 0 0 16 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=25754/tid=25756] ppid=25752 vsize=78676 CPUtime=78.98
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 9252 0 0 0 7830 68 0 0 18 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134525403 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=78676 CPUtime=79.04
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 9391 0 0 0 7837 67 0 0 16 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134520804 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 159.29
Current children cumulated vsize (KiB) 78676

[startup+80.7017 s]
/proc/loadavg: 1.81 1.22 0.83 3/68 25758
/proc/meminfo: memFree=846744/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=78676 CPUtime=160.87
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 19342 0 0 0 15854 233 0 0 18 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 19669 19004 70 163 0 19504 0
[pid=25754/tid=25755] ppid=25752 vsize=78676 CPUtime=1.24
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 616 0 0 0 29 95 0 0 16 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25754/tid=25756] ppid=25752 vsize=78676 CPUtime=79.78
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 9252 0 0 0 7909 69 0 0 17 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134519919 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=78676 CPUtime=79.83
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 9391 0 0 0 7915 68 0 0 17 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134528633 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 78676

[startup+81.5018 s]
/proc/loadavg: 1.81 1.22 0.83 4/68 25758
/proc/meminfo: memFree=846680/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=78676 CPUtime=162.47
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 19342 0 0 0 16009 238 0 0 18 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 19669 19004 70 163 0 19504 0
[pid=25754/tid=25755] ppid=25752 vsize=78676 CPUtime=1.27
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 616 0 0 0 29 98 0 0 16 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25754/tid=25756] ppid=25752 vsize=78676 CPUtime=80.56
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 9252 0 0 0 7987 69 0 0 17 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134518217 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=78676 CPUtime=80.61
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 9391 0 0 0 7992 69 0 0 17 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134528211 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.47
Current children cumulated vsize (KiB) 78676

[startup+81.7019 s]
/proc/loadavg: 1.81 1.22 0.83 4/68 25758
/proc/meminfo: memFree=846680/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=78676 CPUtime=162.86
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 19342 0 0 0 16045 241 0 0 18 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 19669 19004 70 163 0 19504 0
[pid=25754/tid=25755] ppid=25752 vsize=78676 CPUtime=1.3
/proc/25754/task/25755/stat : 25755 (satake) S 25752 25754 25598 0 -1 4194368 616 0 0 0 30 100 0 0 16 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=25754/tid=25756] ppid=25752 vsize=78676 CPUtime=80.75
/proc/25754/task/25756/stat : 25756 (satake) R 25752 25754 25598 0 -1 4194368 9252 0 0 0 8005 70 0 0 17 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134532622 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=78676 CPUtime=80.8
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 9391 0 0 0 8010 70 0 0 17 0 4 0 1146886272 80564224 19004 1992294400 134512640 135180984 4294956224 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.86
Current children cumulated vsize (KiB) 78676

[startup+81.8019 s]
/proc/loadavg: 1.81 1.22 0.83 4/68 25758
/proc/meminfo: memFree=846680/2055920 swapFree=4174172/4192956
[pid=25754] ppid=25752 vsize=77036 CPUtime=163.05
/proc/25754/stat : 25754 (satake) S 25752 25754 25598 0 -1 4194304 19351 0 0 0 16062 243 0 0 16 0 3 0 1146886272 78884864 18737 1992294400 134512640 135180984 4294956224 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25754/statm: 19259 18737 79 163 0 19094 0
[pid=25754/tid=25756] ppid=25752 vsize=77036 CPUtime=80.83
/proc/25754/task/25756/stat : 25756 (satake) S 25752 25754 25598 0 -1 4194368 9261 0 0 0 8012 71 0 0 16 0 3 0 1146886272 78884864 18737 1992294400 134512640 135180984 4294956224 18446744073709551615 134579486 0 0 4096 0 0 0 0 -1 1 0 0
[pid=25754/tid=25757] ppid=25752 vsize=77036 CPUtime=80.89
/proc/25754/task/25757/stat : 25757 (satake) R 25752 25754 25598 0 -1 4194368 9391 0 0 0 8018 71 0 0 16 0 3 0 1146886272 78884864 18737 1992294400 134512640 135180984 4294956224 18446744073709551615 134670744 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 163.05
Current children cumulated vsize (KiB) 77036

Child status: 3
Real time (s): 81.8201
CPU time (s): 163.081
CPU user time (s): 160.63
CPU system time (s): 2.45163
CPU usage (%): 199.317
Max. virtual memory (cumulated for all children) (KiB): 78676


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 160.63
system time used= 2.45163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19351
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= 163908
involuntary context switches= 159943

runsolver used 0.067989 second user time and 0.240963 second system time

The end

Launcher Data 

Begin job on node4 at 2009-04-03 09:03:15
IDJOB=1555640
IDBENCH=70803
IDSOLVER=553
FILE ID=node4/1555640-1238742195
PBS_JOBID= 9086121
Free space on /tmp= 66544 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxand/maxand064.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555640-1238742195/watcher-1555640-1238742195 -o /tmp/evaluation-result-1555640-1238742195/solver-1555640-1238742195 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1555640-1238742195.cnf 3 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 3

MD5SUM BENCH= b2d2617ddc348aef0d35df3c8f228dcb
RANDOM SEED=591441628

node4.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		: 3000.277
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	: 5914.62
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		: 3000.277
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:        923480 kB
Buffers:        111264 kB
Cached:         899880 kB
SwapCached:      12664 kB
Active:         261604 kB
Inactive:       766544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        923480 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            1380 kB
Writeback:           0 kB
Mapped:          19748 kB
Slab:            90228 kB
Committed_AS:  3059216 kB
PageTables:       1480 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= 66544 MiB
End job on node4 at 2009-04-03 09:04:37