Trace number 1630861

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
iPAWS 2009-03-22SAT 3782.01 3783.24

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S432776913-077.cnf
MD5SUM7added98d83a731c0c62b4e7cbaf3442
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.07908
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

3781.95/3783.24	s SATISFIABLE
3781.95/3783.24	v -1 2 3 -4 5 6 -7 -8 9 10 11 12 13 14 -15 -16 17 -18 -19 20 -21 -22 -23 24 -25 26 -27 28 -29 -30 31 -32 33 34 35 36 -37 38 39 -40 41 42 43 44 45 46 -47 48 -49 50 -51 52 53 54 -55 56 -57 58 -59 60 61 62 63 -64 65 66 -67 68 -69 70 -71 72 73 74 75 76 -77 -78 -79 80 81 -82 83 84 -85 86 -87 88 -89 -90 91 -92 -93 94 -95 -96 97 -98 -99 100 -101 102 103 104 -105 -106 -107 108 -109 110 -111 -112 113 -114 115 -116 -117 -118 119 120 -121 122 123 124 -125 -126 -127 128 -129 -130 131 -132 -133 -134 -135 -136 -137 -138 -139 140 141 -142 143 144 145 -146 147 -148 149 150 -151 -152 -153 -154 155 -156 157 -158 -159 -160 0
3781.95/3783.24	c input file instance-1630861-1240046455.cnf, flips 315353443

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1630861-1240046455/watcher-1630861-1240046455 -o /tmp/evaluation-result-1630861-1240046455/solver-1630861-1240046455 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/iPAWS HOME/instance-1630861-1240046455.cnf 1049547585 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.99 3/64 21936
/proc/meminfo: memFree=1139656/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=0
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 484 0 0 0 0 0 0 0 18 0 1 0 32673882 343977984 468 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 468 54 146 0 83831 0

[startup+0.00777697 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21936
/proc/meminfo: memFree=1139656/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=0
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 32673882 343977984 477 1992294400 134512640 135114423 4294956224 18446744073709551615 134533972 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 477 54 146 0 83831 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 335916

[startup+0.10179 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21936
/proc/meminfo: memFree=1139656/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=0.09
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1241 0 0 0 9 0 0 0 18 0 1 0 32673882 343977984 1225 1992294400 134512640 135114423 4294956224 18446744073709551615 134516618 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1225 58 146 0 83831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 335916

[startup+0.301818 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21936
/proc/meminfo: memFree=1139656/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=0.29
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1241 0 0 0 29 0 0 0 19 0 1 0 32673882 343977984 1225 1992294400 134512640 135114423 4294956224 18446744073709551615 134516827 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1225 58 146 0 83831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 335916

[startup+0.701876 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21936
/proc/meminfo: memFree=1139656/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=0.69
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1241 0 0 0 69 0 0 0 22 0 1 0 32673882 343977984 1225 1992294400 134512640 135114423 4294956224 18446744073709551615 134514777 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1225 58 146 0 83831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 335916

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134784/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=1.49
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 149 0 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134516967 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 335916

[startup+3.10223 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134656/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3.09
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 309 0 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134516698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 335916

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134656/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=6.29
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 629 0 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 335916

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134616/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=12.69
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 1269 0 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 335916

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134616/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=25.48
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 2548 0 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134515615 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 335916

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134680/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=51.07
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 5107 0 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134517052 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 335916

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134680/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=102.26
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 10226 0 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134516632 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 335916

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134680/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=162.23
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 16223 0 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134547179 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 335916

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134680/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=222.21
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 22221 0 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 335916

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134680/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=282.2
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 28219 1 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 335916

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134624/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=342.18
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 34217 1 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134515787 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 335916

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134624/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=402.16
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 40215 1 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 335916

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134560/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=462.14
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 46213 1 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134517090 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 335916

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134688/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=522.12
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 52211 1 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134516618 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 335916

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21937
/proc/meminfo: memFree=1134688/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=582.11
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 58210 1 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134517031 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 335916

[startup+642.302 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 21937
/proc/meminfo: memFree=1134624/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=642.09
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 64208 1 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 335916


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

/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3161.26
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 316121 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134546153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3161.26
Current children cumulated vsize (KiB) 335916

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3221.24
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 322119 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3221.24
Current children cumulated vsize (KiB) 335916

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134432/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3281.22
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 328117 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3281.22
Current children cumulated vsize (KiB) 335916

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3341.2
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 334115 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134515597 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3341.2
Current children cumulated vsize (KiB) 335916

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3401.18
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 340113 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134517054 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3401.18
Current children cumulated vsize (KiB) 335916

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134432/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3461.16
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 346111 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134515629 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3461.16
Current children cumulated vsize (KiB) 335916

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3521.14
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 352109 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134517153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3521.14
Current children cumulated vsize (KiB) 335916

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3581.12
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 358107 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134515593 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3581.12
Current children cumulated vsize (KiB) 335916

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134560/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3641.1
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 364105 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134547175 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3641.1
Current children cumulated vsize (KiB) 335916

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3701.08
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 370103 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134516941 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3701.08
Current children cumulated vsize (KiB) 335916

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3761.06
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 376101 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134515156 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3761.06
Current children cumulated vsize (KiB) 335916

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

[startup+3763.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3761.86
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 376181 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134514931 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3761.86
Current children cumulated vsize (KiB) 335916

[startup+3775.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3774.65
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 377460 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134516669 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3774.65
Current children cumulated vsize (KiB) 335916

[startup+3779.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3777.85
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 377780 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134516646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3777.85
Current children cumulated vsize (KiB) 335916

[startup+3780.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3779.46
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 377941 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3779.46
Current children cumulated vsize (KiB) 335916

[startup+3782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3781.05
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 378100 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3781.05
Current children cumulated vsize (KiB) 335916

[startup+3782.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3781.45
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 378140 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134517702 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3781.45
Current children cumulated vsize (KiB) 335916

[startup+3783.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3781.85
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 378180 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3781.85
Current children cumulated vsize (KiB) 335916

[startup+3783.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21945
/proc/meminfo: memFree=1134496/2055920 swapFree=4192956/4192956
[pid=21936] ppid=21934 vsize=335916 CPUtime=3781.95
/proc/21936/stat : 21936 (iPAWS) R 21934 21936 21899 0 -1 4194304 1243 0 0 0 378190 5 0 0 25 0 1 0 32673882 343977984 1227 1992294400 134512640 135114423 4294956224 18446744073709551615 134514774 0 0 4096 0 0 0 0 17 1 0 0
/proc/21936/statm: 83979 1227 58 146 0 83831 0
Current children cumulated CPU time (s) 3781.95
Current children cumulated vsize (KiB) 335916

Child status: 0
Real time (s): 3783.24
CPU time (s): 3782.01
CPU user time (s): 3781.95
CPU system time (s): 0.058991
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 335916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3781.95
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1251
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= 8134

runsolver used 2.45563 second user time and 8.14876 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-18 11:20:55
IDJOB=1630861
IDBENCH=70267
IDSOLVER=588
FILE ID=node39/1630861-1240046455
PBS_JOBID= 9157513
Free space on /tmp= 66364 MiB

SOLVER NAME= iPAWS 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S432776913-077.cnf
COMMAND LINE= HOME/iPAWS BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630861-1240046455/watcher-1630861-1240046455 -o /tmp/evaluation-result-1630861-1240046455/solver-1630861-1240046455 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/iPAWS HOME/instance-1630861-1240046455.cnf 1049547585

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7added98d83a731c0c62b4e7cbaf3442
RANDOM SEED=1049547585

node39.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		: 3000.281
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		: 3000.281
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:       1140136 kB
Buffers:         85892 kB
Cached:         734596 kB
SwapCached:          0 kB
Active:         287768 kB
Inactive:       546568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1140136 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            67488 kB
Committed_AS:   185940 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= 66364 MiB
End job on node39 at 2009-04-18 12:23:58