Trace number 337015

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) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_4.sat05-451.reshuffled-07.cnf
MD5SUM713a8514216ff2acf847f596238604da
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 variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-337015-1173658419 -o ROOT/results/node58/solver-337015-1173658419 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337015-1173658419/mxc /tmp/evaluation/337015-1173658419/instance-337015-1173658419.cnf 

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): 2400 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: 0.91 0.97 1.02 3/64 13405
/proc/meminfo: memFree=1860248/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=1760 CPUtime=0
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 385798545 1802240 282 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 440 283 46 122 0 314 0

[startup+0.0446309 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 13405
/proc/meminfo: memFree=1860248/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=2400 CPUtime=0.04
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 547 0 0 0 4 0 0 0 18 0 1 0 385798545 2457600 427 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 600 427 59 122 0 474 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2400

[startup+0.101637 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 13405
/proc/meminfo: memFree=1860248/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=2532 CPUtime=0.09
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 567 0 0 0 9 0 0 0 18 0 1 0 385798545 2592768 447 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 633 447 59 122 0 507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2532

[startup+0.301659 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 13405
/proc/meminfo: memFree=1860248/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=2664 CPUtime=0.29
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 605 0 0 0 29 0 0 0 19 0 1 0 385798545 2727936 485 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 666 485 59 122 0 540 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2664

[startup+0.701702 s]
/proc/loadavg: 0.91 0.97 1.02 3/64 13405
/proc/meminfo: memFree=1860248/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=2796 CPUtime=0.69
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 660 0 0 0 69 0 0 0 23 0 1 0 385798545 2863104 540 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 699 540 59 122 0 573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2796

[startup+1.50179 s]
/proc/loadavg: 0.91 0.97 1.02 2/65 13406
/proc/meminfo: memFree=1858128/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=3192 CPUtime=1.49
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 764 0 0 0 149 0 0 0 25 0 1 0 385798545 3268608 644 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 798 644 59 122 0 672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3192

[startup+3.10197 s]
/proc/loadavg: 0.91 0.97 1.02 2/65 13406
/proc/meminfo: memFree=1857488/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=3984 CPUtime=3.09
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 944 0 0 0 309 0 0 0 25 0 1 0 385798545 4079616 824 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 996 824 59 122 0 870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3984

[startup+6.30132 s]
/proc/loadavg: 0.92 0.97 1.02 2/65 13406
/proc/meminfo: memFree=1855952/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=5308 CPUtime=6.28
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 1287 0 0 0 628 0 0 0 25 0 1 0 385798545 5435392 1167 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 1327 1167 59 122 0 1201 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5308

[startup+12.703 s]
/proc/loadavg: 0.93 0.97 1.02 2/65 13406
/proc/meminfo: memFree=1854040/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=7024 CPUtime=12.69
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 1700 0 0 0 1268 1 0 0 25 0 1 0 385798545 7192576 1580 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 1756 1580 59 122 0 1630 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7024

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 1.02 2/65 13406
/proc/meminfo: memFree=1853080/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=7824 CPUtime=25.49
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 1910 0 0 0 2548 1 0 0 25 0 1 0 385798545 8011776 1788 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 1956 1788 67 122 0 1830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7824

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 1.01 2/65 13406
/proc/meminfo: memFree=1853016/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=7824 CPUtime=51.07
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 1915 0 0 0 5106 1 0 0 25 0 1 0 385798545 8011776 1793 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 1956 1793 67 122 0 1830 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7824

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 1.01 2/65 13406
/proc/meminfo: memFree=1851096/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=9732 CPUtime=102.27
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 2400 0 0 0 10225 2 0 0 25 0 1 0 385798545 9965568 2278 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531295 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 2433 2278 67 122 0 2307 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9732

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1850712/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=10000 CPUtime=162.24
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 2472 0 0 0 16222 2 0 0 25 0 1 0 385798545 10240000 2350 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 2500 2350 67 122 0 2374 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10000

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1850136/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=10580 CPUtime=222.23
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 2617 0 0 0 22221 2 0 0 25 0 1 0 385798545 10833920 2495 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 2645 2495 67 122 0 2519 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1847832/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=12820 CPUtime=282.21
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 3243 0 0 0 28218 3 0 0 25 0 1 0 385798545 13127680 3022 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3205 3022 67 122 0 3079 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12820

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1847768/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=12956 CPUtime=342.19
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 3321 0 0 0 34216 3 0 0 25 0 1 0 385798545 13266944 3034 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3239 3034 67 122 0 3113 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12956

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1847256/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=13352 CPUtime=402.18
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 3531 0 0 0 40214 4 0 0 25 0 1 0 385798545 13672448 3136 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3338 3136 67 122 0 3212 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13352

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1846104/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=14548 CPUtime=462.16
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 3897 0 0 0 46212 4 0 0 25 0 1 0 385798545 14897152 3430 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3637 3430 67 122 0 3511 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 14548

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1846104/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=14548 CPUtime=522.14
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4005 0 0 0 52210 4 0 0 25 0 1 0 385798545 14897152 3430 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3637 3430 67 122 0 3511 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14548

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1846168/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=14548 CPUtime=582.12
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4008 0 0 0 58208 4 0 0 25 0 1 0 385798545 14897152 3433 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3637 3433 67 122 0 3511 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14548

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1846168/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=14548 CPUtime=642.11
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4008 0 0 0 64207 4 0 0 25 0 1 0 385798545 14897152 3433 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3637 3433 67 122 0 3511 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14548

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1846232/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=14548 CPUtime=702.09
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4008 0 0 0 70205 4 0 0 25 0 1 0 385798545 14897152 3433 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3637 3433 67 122 0 3511 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 14548

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1846232/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=14548 CPUtime=762.07
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4008 0 0 0 76203 4 0 0 25 0 1 0 385798545 14897152 3433 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3637 3433 67 122 0 3511 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 14548

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1846296/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=14548 CPUtime=822.05
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4008 0 0 0 82201 4 0 0 25 0 1 0 385798545 14897152 3433 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3637 3433 67 122 0 3511 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 14548

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1846232/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=14548 CPUtime=882.03
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4008 0 0 0 88199 4 0 0 25 0 1 0 385798545 14897152 3433 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3637 3433 67 122 0 3511 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 14548

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1845848/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=14680 CPUtime=942.02
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4106 0 0 0 94198 4 0 0 25 0 1 0 385798545 15032320 3488 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534096 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3670 3488 67 122 0 3544 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 14680

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1844632/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=15868 CPUtime=1002
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4487 0 0 0 100195 5 0 0 25 0 1 0 385798545 16248832 3783 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 3967 3783 67 122 0 3841 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 15868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1844568/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=16052 CPUtime=1061.99
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4590 0 0 0 106194 5 0 0 25 0 1 0 385798545 16437248 3800 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 4013 3800 67 122 0 3887 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 16052

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1844504/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=16052 CPUtime=1121.97
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4676 0 0 0 112192 5 0 0 25 0 1 0 385798545 16437248 3800 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 4013 3800 67 122 0 3887 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 16052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1844504/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=16052 CPUtime=1181.95
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4773 0 0 0 118190 5 0 0 25 0 1 0 385798545 16437248 3811 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 4013 3811 67 122 0 3887 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 16052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 13406
/proc/meminfo: memFree=1844504/2055920 swapFree=4170388/4192956
[pid=13405] ppid=13403 vsize=16052 CPUtime=1200.05
/proc/13405/stat : 13405 (mxc) R 13403 13405 12947 0 -1 4194304 4773 0 0 0 120000 5 0 0 25 0 1 0 385798545 16437248 3811 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13405/statm: 4013 3811 67 122 0 3887 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 16052

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06199
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 16224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4773
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= 1676

runsolver used 0.762884 second user time and 2.52462 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Mon Mar 12 00:13:39 UTC 2007

IDJOB= 337015
IDBENCH= 24689
IDSOLVER= 107
FILE ID= node58/337015-1173658419

PBS_JOBID= 4101423

Free space on /tmp= 66505 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/ezfact64_4.sat05-451.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337015-1173658419/mxc /tmp/evaluation/337015-1173658419/instance-337015-1173658419.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-337015-1173658419 -o ROOT/results/node58/solver-337015-1173658419 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337015-1173658419/mxc /tmp/evaluation/337015-1173658419/instance-337015-1173658419.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  713a8514216ff2acf847f596238604da

RANDOM SEED= 65977688

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1860720 kB
Buffers:         20416 kB
Cached:         125048 kB
SwapCached:      16784 kB
Active:          73076 kB
Inactive:        95308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860720 kB
SwapTotal:     4192956 kB
SwapFree:      4170388 kB
Dirty:             992 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            12916 kB
Committed_AS:   803680 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= 66505 MiB

End job on node58 on Mon Mar 12 00:33:41 UTC 2007