Trace number 369144

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) 5000.07 5002.11

General information on the benchmark

Namecrafted/Hard/contest03/others/
hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
MD5SUMc528b705716be41ea2448c50a45c52a8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables226
Number of clauses1078
Sum of the clauses size3624
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226
Number of clauses of size 3636
Number of clauses of size 4416
Number of clauses of size 50
Number of clauses of size over 50

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/node10/watcher-369144-1177278139 -o ROOT/results/node10/solver-369144-1177278139 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369144-1177278139/mxc /tmp/evaluation/369144-1177278139/instance-369144-1177278139.cnf 

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): 7500 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: 0.85 0.97 0.99 3/77 26161
/proc/meminfo: memFree=1841000/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=932 CPUtime=0
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 203851395 954368 94 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 233 94 59 122 0 107 0

[startup+0.064584 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26161
/proc/meminfo: memFree=1841000/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=1204 CPUtime=0.06
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 173 0 0 0 6 0 0 0 18 0 1 0 203851395 1232896 155 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529226 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 301 155 67 122 0 175 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1204

[startup+0.101591 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26161
/proc/meminfo: memFree=1841000/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=1204 CPUtime=0.09
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 184 0 0 0 9 0 0 0 18 0 1 0 203851395 1232896 166 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517432 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 301 166 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301634 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26161
/proc/meminfo: memFree=1841000/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=1336 CPUtime=0.29
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 201 0 0 0 29 0 0 0 19 0 1 0 203851395 1368064 183 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 334 183 67 122 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.701721 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26161
/proc/meminfo: memFree=1841000/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=1336 CPUtime=0.69
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 226 0 0 0 69 0 0 0 22 0 1 0 203851395 1368064 208 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 334 208 67 122 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1336

[startup+1.50189 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1840288/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=1468 CPUtime=1.49
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 203851395 1503232 242 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530291 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 367 242 67 122 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1468

[startup+3.10124 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1840096/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=1596 CPUtime=3.09
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 288 0 0 0 309 0 0 0 25 0 1 0 203851395 1634304 270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 399 270 67 122 0 273 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1596

[startup+6.30193 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1839776/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=1832 CPUtime=6.29
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 326 0 0 0 629 0 0 0 25 0 1 0 203851395 1875968 308 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 458 308 67 122 0 332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1832

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1839472/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=2056 CPUtime=12.69
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 386 0 0 0 1269 0 0 0 25 0 1 0 203851395 2105344 368 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 514 368 67 122 0 388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2056

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1839216/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=2276 CPUtime=25.48
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 447 0 0 0 2548 0 0 0 25 0 1 0 203851395 2330624 429 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 569 429 67 122 0 443 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2276

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1838704/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=2768 CPUtime=51.07
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 567 0 0 0 5107 0 0 0 25 0 1 0 203851395 2834432 549 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 692 549 67 122 0 566 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2768

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1838320/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=3216 CPUtime=102.26
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 675 0 0 0 10226 0 0 0 25 0 1 0 203851395 3293184 657 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 804 657 67 122 0 678 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3216

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1837936/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=3552 CPUtime=162.23
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 758 0 0 0 16223 0 0 0 25 0 1 0 203851395 3637248 740 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 888 740 67 122 0 762 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3552

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1837680/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=3692 CPUtime=222.21
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 809 0 0 0 22220 1 0 0 25 0 1 0 203851395 3780608 791 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535308 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 923 791 67 122 0 797 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3692

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1837424/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=3924 CPUtime=282.19
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 858 0 0 0 28218 1 0 0 25 0 1 0 203851395 4018176 840 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 981 840 67 122 0 855 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 3924

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1837232/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=4092 CPUtime=342.16
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 900 0 0 0 34215 1 0 0 25 0 1 0 203851395 4190208 882 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1023 882 67 122 0 897 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4092

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1837232/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=4092 CPUtime=402.15
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 909 0 0 0 40213 2 0 0 25 0 1 0 203851395 4190208 891 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1023 891 67 122 0 897 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4092

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1837104/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=4364 CPUtime=462.12
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 959 0 0 0 46210 2 0 0 25 0 1 0 203851395 4468736 941 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1091 941 67 122 0 965 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4364

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1836976/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=4320 CPUtime=522.1
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 959 0 0 0 52208 2 0 0 25 0 1 0 203851395 4423680 941 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1080 941 67 122 0 954 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 4320

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1836912/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=4392 CPUtime=582.08
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 986 0 0 0 58205 3 0 0 25 0 1 0 203851395 4497408 968 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1098 968 67 122 0 972 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 4392

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26162
/proc/meminfo: memFree=1836592/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=4668 CPUtime=642.06
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1053 0 0 0 64203 3 0 0 25 0 1 0 203851395 4780032 1035 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1167 1035 67 122 0 1041 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 4668


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26362
/proc/meminfo: memFree=1833136/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7304 CPUtime=4060.71
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1699 0 0 0 406039 32 0 0 25 0 1 0 203851395 7479296 1681 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528296 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1826 1681 67 122 0 1700 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 7304

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26362
/proc/meminfo: memFree=1832880/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7492 CPUtime=4120.68
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1739 0 0 0 412036 32 0 0 25 0 1 0 203851395 7671808 1721 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1873 1721 67 122 0 1747 0
Current children cumulated CPU time (s) 4120.68
Current children cumulated vsize (KiB) 7492

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26362
/proc/meminfo: memFree=1832880/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7492 CPUtime=4180.67
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1739 0 0 0 418034 33 0 0 25 0 1 0 203851395 7671808 1721 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1873 1721 67 122 0 1747 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 7492

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26362
/proc/meminfo: memFree=1832944/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7556 CPUtime=4240.64
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1755 0 0 0 424031 33 0 0 25 0 1 0 203851395 7737344 1737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1889 1737 67 122 0 1763 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 7556

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26362
/proc/meminfo: memFree=1832880/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7556 CPUtime=4300.62
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1755 0 0 0 430028 34 0 0 25 0 1 0 203851395 7737344 1737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519596 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1889 1737 67 122 0 1763 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 7556

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26362
/proc/meminfo: memFree=1832816/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7556 CPUtime=4360.6
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1755 0 0 0 436026 34 0 0 25 0 1 0 203851395 7737344 1737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1889 1737 67 122 0 1763 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 7556

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26362
/proc/meminfo: memFree=1832816/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7556 CPUtime=4420.58
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1755 0 0 0 442023 35 0 0 25 0 1 0 203851395 7737344 1737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1889 1737 67 122 0 1763 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 7556

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26362
/proc/meminfo: memFree=1832816/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7556 CPUtime=4480.55
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1755 0 0 0 448020 35 0 0 25 0 1 0 203851395 7737344 1737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1889 1737 67 122 0 1763 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 7556

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26362
/proc/meminfo: memFree=1832816/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7556 CPUtime=4540.54
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1755 0 0 0 454018 36 0 0 25 0 1 0 203851395 7737344 1737 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529717 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1889 1737 67 122 0 1763 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 7556

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26362
/proc/meminfo: memFree=1832624/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7672 CPUtime=4600.51
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1792 0 0 0 460015 36 0 0 25 0 1 0 203851395 7856128 1774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1918 1774 67 122 0 1792 0
Current children cumulated CPU time (s) 4600.51
Current children cumulated vsize (KiB) 7672

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26362
/proc/meminfo: memFree=1832624/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7672 CPUtime=4660.49
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1792 0 0 0 466012 37 0 0 25 0 1 0 203851395 7856128 1774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1918 1774 67 122 0 1792 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 7672

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 26388
/proc/meminfo: memFree=1831424/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7672 CPUtime=4720.46
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1792 0 0 0 472009 37 0 0 25 0 1 0 203851395 7856128 1774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1918 1774 67 122 0 1792 0
Current children cumulated CPU time (s) 4720.46
Current children cumulated vsize (KiB) 7672

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26560
/proc/meminfo: memFree=1832288/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7672 CPUtime=4780.33
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1792 0 0 0 477995 38 0 0 25 0 1 0 203851395 7856128 1774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1918 1774 67 122 0 1792 0
Current children cumulated CPU time (s) 4780.33
Current children cumulated vsize (KiB) 7672

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26560
/proc/meminfo: memFree=1832368/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7672 CPUtime=4840.32
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1792 0 0 0 483993 39 0 0 25 0 1 0 203851395 7856128 1774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1918 1774 67 122 0 1792 0
Current children cumulated CPU time (s) 4840.32
Current children cumulated vsize (KiB) 7672

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26560
/proc/meminfo: memFree=1832368/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7672 CPUtime=4900.29
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1792 0 0 0 489990 39 0 0 25 0 1 0 203851395 7856128 1774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1918 1774 67 122 0 1792 0
Current children cumulated CPU time (s) 4900.29
Current children cumulated vsize (KiB) 7672

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26560
/proc/meminfo: memFree=1832432/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7672 CPUtime=4960.27
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1792 0 0 0 495987 40 0 0 25 0 1 0 203851395 7856128 1774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1918 1774 67 122 0 1792 0
Current children cumulated CPU time (s) 4960.27
Current children cumulated vsize (KiB) 7672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26560
/proc/meminfo: memFree=1832432/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7672 CPUtime=5000.06
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1792 0 0 0 499966 40 0 0 25 0 1 0 203851395 7856128 1774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1918 1774 67 122 0 1792 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7672

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

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

[startup+5002.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26560
/proc/meminfo: memFree=1832432/2055920 swapFree=4152232/4192956
[pid=26161] ppid=26159 vsize=7672 CPUtime=5000.06
/proc/26161/stat : 26161 (mxc) R 26159 26161 26105 0 -1 4194304 1792 0 0 0 499966 40 0 0 25 0 1 0 203851395 7856128 1774 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26161/statm: 1918 1774 67 122 0 1792 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 7672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.07
CPU user time (s): 4999.67
CPU system time (s): 0.406938
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 7680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.67
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1792
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= 3848

runsolver used 6.01009 second user time and 11.5222 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Sun Apr 22 21:42:19 UTC 2007

IDJOB= 369144
IDBENCH= 24693
IDSOLVER= 181
FILE ID= node10/369144-1177278139

PBS_JOBID= 4650765

Free space on /tmp= 66272 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/hwb-n32-01-S1491788039.sat05-497.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369144-1177278139/mxc /tmp/evaluation/369144-1177278139/instance-369144-1177278139.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-369144-1177278139 -o ROOT/results/node10/solver-369144-1177278139 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369144-1177278139/mxc /tmp/evaluation/369144-1177278139/instance-369144-1177278139.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c528b705716be41ea2448c50a45c52a8

RANDOM SEED= 870104767

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1841408 kB
Buffers:         32284 kB
Cached:         105844 kB
SwapCached:       8820 kB
Active:          58812 kB
Inactive:       102008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841408 kB
SwapTotal:     4192956 kB
SwapFree:      4152232 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          29696 kB
Slab:            39364 kB
Committed_AS:  3660984 kB
PageTables:       1708 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= 66272 MiB

End job on node10 on Sun Apr 22 23:05:43 UTC 2007