Trace number 367478

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 10000.2 10003.3

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark464.515
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-367478-1176919993 -o ROOT/results/node21/solver-367478-1176919993 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367478-1176919993/mxc /tmp/evaluation/367478-1176919993/instance-367478-1176919993.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): 15000 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 0.97 0.95 3/77 14343
/proc/meminfo: memFree=1496520/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=19064 CPUtime=0
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 778 0 0 0 0 0 0 0 18 0 1 0 139916708 19521536 762 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 4766 768 42 122 0 4640 0

[startup+0.0327991 s]
/proc/loadavg: 0.92 0.97 0.95 3/77 14343
/proc/meminfo: memFree=1496520/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=29308 CPUtime=0.03
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 5714 0 0 0 0 3 0 0 18 0 1 0 139916708 30011392 5699 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 7327 5707 46 122 0 7201 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 29308

[startup+0.101804 s]
/proc/loadavg: 0.92 0.97 0.95 3/77 14343
/proc/meminfo: memFree=1496520/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=44460 CPUtime=0.09
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 9894 0 0 0 5 4 0 0 18 0 1 0 139916708 45527040 9878 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 11115 9879 46 122 0 10989 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44460

[startup+0.301826 s]
/proc/loadavg: 0.92 0.97 0.95 3/77 14343
/proc/meminfo: memFree=1496520/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=51452 CPUtime=0.29
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 11627 0 0 0 24 5 0 0 20 0 1 0 139916708 52686848 11611 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 12863 11612 46 122 0 12737 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51452

[startup+0.701868 s]
/proc/loadavg: 0.92 0.97 0.95 3/77 14343
/proc/meminfo: memFree=1496520/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=44384 CPUtime=0.69
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 14422 0 0 0 63 6 0 0 23 0 1 0 139916708 45449216 9873 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 11096 9873 59 122 0 10970 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44384

[startup+1.50196 s]
/proc/loadavg: 0.92 0.97 0.95 2/78 14344
/proc/meminfo: memFree=1456896/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=44648 CPUtime=1.49
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 14491 0 0 0 142 7 0 0 25 0 1 0 139916708 45719552 9942 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 11162 9942 59 122 0 11036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44648

[startup+3.10113 s]
/proc/loadavg: 0.92 0.97 0.95 2/78 14344
/proc/meminfo: memFree=1456512/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=45044 CPUtime=3.09
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 14592 0 0 0 301 8 0 0 25 0 1 0 139916708 46125056 10043 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 11261 10043 59 122 0 11135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45044

[startup+6.30148 s]
/proc/loadavg: 0.93 0.97 0.95 2/78 14344
/proc/meminfo: memFree=1456064/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=45440 CPUtime=6.29
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 14702 0 0 0 621 8 0 0 25 0 1 0 139916708 46530560 10153 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 11360 10153 59 122 0 11234 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45440

[startup+12.7012 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 14344
/proc/meminfo: memFree=1454720/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=47156 CPUtime=12.68
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 15140 0 0 0 1260 8 0 0 25 0 1 0 139916708 48287744 10591 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531503 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 11789 10591 59 122 0 11663 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47156

[startup+25.5016 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 14344
/proc/meminfo: memFree=1450688/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=51124 CPUtime=25.48
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 16114 0 0 0 2539 9 0 0 25 0 1 0 139916708 52350976 11565 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 12781 11565 59 122 0 12655 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51124

[startup+51.1014 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 14344
/proc/meminfo: memFree=1442368/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=59316 CPUtime=51.08
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 18173 0 0 0 5096 12 0 0 25 0 1 0 139916708 60739584 13624 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 14829 13624 59 122 0 14703 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 59316

[startup+102.306 s]
/proc/loadavg: 1.05 1.00 0.96 2/78 14344
/proc/meminfo: memFree=1419392/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=82016 CPUtime=102.26
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 23872 0 0 0 10210 16 0 0 25 0 1 0 139916708 83984384 19323 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 20504 19323 59 122 0 20378 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82016

[startup+162.302 s]
/proc/loadavg: 1.06 1.01 0.96 2/78 14344
/proc/meminfo: memFree=1394240/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=107400 CPUtime=162.25
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 30227 0 0 0 16205 20 0 0 25 0 1 0 139916708 109977600 25678 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 26850 25678 59 122 0 26724 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 107400

[startup+222.301 s]
/proc/loadavg: 1.06 1.02 0.97 2/78 14344
/proc/meminfo: memFree=1381376/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=119988 CPUtime=222.23
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 33333 0 0 0 22199 24 0 0 25 0 1 0 139916708 122867712 28784 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 29997 28784 59 122 0 29871 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 119988

[startup+282.302 s]
/proc/loadavg: 1.05 1.03 0.97 2/78 14344
/proc/meminfo: memFree=1371840/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=129692 CPUtime=282.21
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 35787 0 0 0 28195 26 0 0 25 0 1 0 139916708 132804608 31238 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519671 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 32423 31238 59 122 0 32297 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 129692

[startup+342.301 s]
/proc/loadavg: 1.18 1.07 0.99 2/78 14344
/proc/meminfo: memFree=1364224/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=137120 CPUtime=342.2
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 37626 0 0 0 34191 29 0 0 25 0 1 0 139916708 140410880 33077 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134518088 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 34280 33077 59 122 0 34154 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 137120

[startup+402.302 s]
/proc/loadavg: 1.19 1.08 1.00 2/78 14344
/proc/meminfo: memFree=1356224/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=145068 CPUtime=402.18
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 39620 0 0 0 40187 31 0 0 25 0 1 0 139916708 148549632 35071 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 36267 35071 59 122 0 36141 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 145068

[startup+462.301 s]
/proc/loadavg: 1.14 1.08 1.00 2/78 14344
/proc/meminfo: memFree=1350016/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=151164 CPUtime=462.16
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 41146 0 0 0 46183 33 0 0 25 0 1 0 139916708 154791936 36597 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 37791 36597 59 122 0 37665 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 151164

[startup+522.302 s]
/proc/loadavg: 1.05 1.06 1.00 2/78 14344
/proc/meminfo: memFree=1342464/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=158720 CPUtime=522.14
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 43057 0 0 0 52179 35 0 0 25 0 1 0 139916708 162529280 38508 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 39680 38508 59 122 0 39554 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 158720

[startup+582.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 14344
/proc/meminfo: memFree=1334400/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=166672 CPUtime=582.13
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 45035 0 0 0 58175 38 0 0 25 0 1 0 139916708 170672128 40486 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 41668 40486 59 122 0 41542 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 166672

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 14344
/proc/meminfo: memFree=1325568/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=175468 CPUtime=642.11
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 47222 0 0 0 64171 40 0 0 25 0 1 0 139916708 179679232 42673 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 43867 42673 59 122 0 43741 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 175468


################
# More data... #
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[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201344/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9099.49
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327881 0 0 0 909604 345 0 0 25 0 1 0 139916708 1326739456 322488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322488 67 122 0 323785 0
Current children cumulated CPU time (s) 9099.49
Current children cumulated vsize (KiB) 1295644

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201408/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9159.47
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327881 0 0 0 915602 345 0 0 25 0 1 0 139916708 1326739456 322488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322488 67 122 0 323785 0
Current children cumulated CPU time (s) 9159.47
Current children cumulated vsize (KiB) 1295644

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201344/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9219.46
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327881 0 0 0 921600 346 0 0 25 0 1 0 139916708 1326739456 322488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322488 67 122 0 323785 0
Current children cumulated CPU time (s) 9219.46
Current children cumulated vsize (KiB) 1295644

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201344/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9279.44
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327881 0 0 0 927598 346 0 0 25 0 1 0 139916708 1326739456 322488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322488 67 122 0 323785 0
Current children cumulated CPU time (s) 9279.44
Current children cumulated vsize (KiB) 1295644

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201344/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9339.43
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327881 0 0 0 933596 347 0 0 25 0 1 0 139916708 1326739456 322488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322488 67 122 0 323785 0
Current children cumulated CPU time (s) 9339.43
Current children cumulated vsize (KiB) 1295644

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201344/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9399.4
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327881 0 0 0 939593 347 0 0 25 0 1 0 139916708 1326739456 322488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322488 67 122 0 323785 0
Current children cumulated CPU time (s) 9399.4
Current children cumulated vsize (KiB) 1295644

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201344/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9459.39
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327882 0 0 0 945591 348 0 0 25 0 1 0 139916708 1326739456 322489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322489 67 122 0 323785 0
Current children cumulated CPU time (s) 9459.39
Current children cumulated vsize (KiB) 1295644

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201344/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9519.37
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327882 0 0 0 951589 348 0 0 25 0 1 0 139916708 1326739456 322489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322489 67 122 0 323785 0
Current children cumulated CPU time (s) 9519.37
Current children cumulated vsize (KiB) 1295644

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201280/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9579.36
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327882 0 0 0 957587 349 0 0 25 0 1 0 139916708 1326739456 322489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322489 67 122 0 323785 0
Current children cumulated CPU time (s) 9579.36
Current children cumulated vsize (KiB) 1295644

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201344/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9639.33
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327882 0 0 0 963584 349 0 0 25 0 1 0 139916708 1326739456 322489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322489 67 122 0 323785 0
Current children cumulated CPU time (s) 9639.33
Current children cumulated vsize (KiB) 1295644

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201216/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9699.32
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327882 0 0 0 969582 350 0 0 25 0 1 0 139916708 1326739456 322489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322489 67 122 0 323785 0
Current children cumulated CPU time (s) 9699.32
Current children cumulated vsize (KiB) 1295644

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201280/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9759.3
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327882 0 0 0 975580 350 0 0 25 0 1 0 139916708 1326739456 322489 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322489 67 122 0 323785 0
Current children cumulated CPU time (s) 9759.3
Current children cumulated vsize (KiB) 1295644

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201216/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9819.29
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327883 0 0 0 981578 351 0 0 25 0 1 0 139916708 1326739456 322490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322490 67 122 0 323785 0
Current children cumulated CPU time (s) 9819.29
Current children cumulated vsize (KiB) 1295644

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201216/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9879.27
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327883 0 0 0 987576 351 0 0 25 0 1 0 139916708 1326739456 322490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322490 67 122 0 323785 0
Current children cumulated CPU time (s) 9879.27
Current children cumulated vsize (KiB) 1295644

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201152/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9939.25
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327883 0 0 0 993573 352 0 0 25 0 1 0 139916708 1326739456 322490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531369 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322490 67 122 0 323785 0
Current children cumulated CPU time (s) 9939.25
Current children cumulated vsize (KiB) 1295644

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201152/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=9999.23
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327883 0 0 0 999571 352 0 0 25 0 1 0 139916708 1326739456 322490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322490 67 122 0 323785 0
Current children cumulated CPU time (s) 9999.23
Current children cumulated vsize (KiB) 1295644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201152/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=1295644 CPUtime=10000
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4194304 327883 0 0 0 999651 352 0 0 25 0 1 0 139916708 1326739456 322490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 323911 322490 67 122 0 323785 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 1295644

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+10003.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14746
/proc/meminfo: memFree=201152/2055920 swapFree=4160292/4192956
[pid=14343] ppid=14341 vsize=0 CPUtime=10000.1
/proc/14343/stat : 14343 (mxc) R 14341 14343 13995 0 -1 4195332 327883 0 0 0 999652 362 0 0 25 0 1 0 139916708 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14343/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.3
CPU time (s): 10000.2
CPU user time (s): 9996.52
CPU system time (s): 3.72143
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 1296780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.52
system time used= 3.72143
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 327883
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 178277

runsolver used 12.0352 second user time and 23.8234 second system time

The end



Launcher Data (download as text)




Begin job on node21 on Wed Apr 18 18:13:14 UTC 2007

IDJOB= 367478
IDBENCH= 20362
IDSOLVER= 174
FILE ID= node21/367478-1176919993

PBS_JOBID= 4605654

Free space on /tmp= 66373 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/367478-1176919993/mxc /tmp/evaluation/367478-1176919993/instance-367478-1176919993.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-367478-1176919993 -o ROOT/results/node21/solver-367478-1176919993 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367478-1176919993/mxc /tmp/evaluation/367478-1176919993/instance-367478-1176919993.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 13868750

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1496928 kB
Buffers:         28996 kB
Cached:         462004 kB
SwapCached:      10840 kB
Active:         118568 kB
Inactive:       398524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1496928 kB
SwapTotal:     4192956 kB
SwapFree:      4160292 kB
Dirty:           18736 kB
Writeback:           0 kB
Mapped:          29864 kB
Slab:            27408 kB
Committed_AS:  1045240 kB
PageTables:       1784 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= 66373 MiB

End job on node21 on Wed Apr 18 20:59:59 UTC 2007