Trace number 334747

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
MD5SUM45589f445aa56f109f82baade7facf9a
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 variables36304
Number of clauses1711065
Sum of the clauses size3450220
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21706958
Number of clauses of size 30
Number of clauses of size 45
Number of clauses of size 57
Number of clauses of size over 54095

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/node19/watcher-334747-1173590564 -o ROOT/results/node19/solver-334747-1173590564 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334747-1173590564/mxc /tmp/evaluation/334747-1173590564/instance-334747-1173590564.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 0.95 0.99 3/77 7093
/proc/meminfo: memFree=1544568/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=25148 CPUtime=0
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 750 0 0 0 0 0 0 0 18 0 1 0 379010774 25751552 734 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 6287 741 42 122 0 6161 0

[startup+0.103394 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 7093
/proc/meminfo: memFree=1544568/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=30468 CPUtime=0.1
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 7303 0 0 0 6 4 0 0 18 0 1 0 379010774 31199232 7287 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 7617 7287 46 122 0 7491 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 30468

[startup+0.201405 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 7093
/proc/meminfo: memFree=1544568/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=32580 CPUtime=0.19
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 7826 0 0 0 15 4 0 0 18 0 1 0 379010774 33361920 7810 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 8145 7810 46 122 0 8019 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 32580

[startup+0.301417 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 7093
/proc/meminfo: memFree=1544568/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=34824 CPUtime=0.29
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 8374 0 0 0 25 4 0 0 19 0 1 0 379010774 35659776 8358 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 8706 8358 46 122 0 8580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34824

[startup+0.701458 s]
/proc/loadavg: 0.91 0.95 0.99 3/77 7093
/proc/meminfo: memFree=1544568/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=44196 CPUtime=0.7
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 10744 0 0 0 64 6 0 0 22 0 1 0 379010774 45256704 10728 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 11049 10729 46 122 0 10923 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 44196

[startup+1.50155 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1520304/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=25920 CPUtime=1.49
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 12230 0 0 0 142 7 0 0 25 0 1 0 379010774 26542080 6160 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 6480 6160 59 122 0 6354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25920

[startup+3.10172 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1520304/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=25928 CPUtime=3.09
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 12248 0 0 0 302 7 0 0 25 0 1 0 379010774 26550272 6176 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 6482 6176 67 122 0 6356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25928

[startup+6.30106 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1520304/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=26044 CPUtime=6.29
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 12254 0 0 0 622 7 0 0 25 0 1 0 379010774 26669056 6182 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519754 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 6511 6182 67 122 0 6385 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26044

[startup+12.7018 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1520304/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=26044 CPUtime=12.69
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 12264 0 0 0 1262 7 0 0 25 0 1 0 379010774 26669056 6192 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 6511 6192 67 122 0 6385 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26044

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1520432/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=26044 CPUtime=25.48
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 12266 0 0 0 2541 7 0 0 25 0 1 0 379010774 26669056 6194 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 6511 6194 67 122 0 6385 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26044

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1520368/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=26176 CPUtime=51.07
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 12296 0 0 0 5100 7 0 0 25 0 1 0 379010774 26804224 6224 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 6544 6224 67 122 0 6418 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26176

[startup+102.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1519600/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=26948 CPUtime=102.27
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 12504 0 0 0 10219 8 0 0 25 0 1 0 379010774 27594752 6432 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519648 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 6737 6432 67 122 0 6611 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 26948

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1518000/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=28532 CPUtime=162.24
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 12893 0 0 0 16216 8 0 0 25 0 1 0 379010774 29216768 6821 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 7133 6821 67 122 0 7007 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28532

[startup+222.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1516400/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=30088 CPUtime=222.23
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 13296 0 0 0 22214 9 0 0 25 0 1 0 379010774 30810112 7220 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 7522 7220 67 122 0 7396 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30088

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1515824/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=30616 CPUtime=282.21
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 13433 0 0 0 28211 10 0 0 25 0 1 0 379010774 31350784 7357 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 7654 7357 67 122 0 7528 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30616

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1515184/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=31276 CPUtime=342.19
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 13584 0 0 0 34209 10 0 0 25 0 1 0 379010774 32026624 7508 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 7819 7508 67 122 0 7693 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31276

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1514480/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=32444 CPUtime=402.18
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 13883 0 0 0 40207 11 0 0 25 0 1 0 379010774 33222656 7807 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 8111 7807 67 122 0 7985 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32444

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1512816/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=33620 CPUtime=462.16
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 14201 0 0 0 46204 12 0 0 25 0 1 0 379010774 34426880 8113 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 8405 8113 67 122 0 8279 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33620

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1512816/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=33620 CPUtime=522.14
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 14201 0 0 0 52202 12 0 0 25 0 1 0 379010774 34426880 8113 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 8405 8113 67 122 0 8279 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33620

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1512816/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=33620 CPUtime=582.13
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 14201 0 0 0 58200 13 0 0 25 0 1 0 379010774 34426880 8113 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 8405 8113 67 122 0 8279 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 33620

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1511920/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=34544 CPUtime=642.1
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 14423 0 0 0 64197 13 0 0 25 0 1 0 379010774 35373056 8335 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 8636 8335 67 122 0 8510 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 34544

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1504112/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=42832 CPUtime=702.09
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 16475 0 0 0 70194 15 0 0 25 0 1 0 379010774 43859968 10387 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 10708 10387 67 122 0 10582 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42832

[startup+762.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1502640/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=43768 CPUtime=762.08
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 16721 0 0 0 76192 16 0 0 25 0 1 0 379010774 44818432 10633 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531429 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 10942 10633 67 122 0 10816 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 43768

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1502768/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=43768 CPUtime=822.06
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 16721 0 0 0 82189 17 0 0 25 0 1 0 379010774 44818432 10633 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134530202 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 10942 10633 67 122 0 10816 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 43768

[startup+882.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1502704/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=43768 CPUtime=882.04
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 16721 0 0 0 88187 17 0 0 25 0 1 0 379010774 44818432 10633 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 10942 10633 67 122 0 10816 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 43768

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1502768/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=43768 CPUtime=942.02
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 16721 0 0 0 94185 17 0 0 25 0 1 0 379010774 44818432 10633 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 10942 10633 67 122 0 10816 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 43768

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1502768/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=43768 CPUtime=1002.01
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 16721 0 0 0 100183 18 0 0 25 0 1 0 379010774 44818432 10633 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 10942 10633 67 122 0 10816 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 43768

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1502704/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=43768 CPUtime=1061.99
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 16721 0 0 0 106181 18 0 0 25 0 1 0 379010774 44818432 10633 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531494 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 10942 10633 67 122 0 10816 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 43768

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1496560/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=49704 CPUtime=1121.97
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 18761 0 0 0 112177 20 0 0 25 0 1 0 379010774 50896896 12135 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 12426 12135 67 122 0 12300 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 49704

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1496560/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=49704 CPUtime=1181.96
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 18761 0 0 0 118175 21 0 0 25 0 1 0 379010774 50896896 12135 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134528102 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 12426 12135 67 122 0 12300 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 49704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1496560/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=49704 CPUtime=1200.05
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 18761 0 0 0 119984 21 0 0 25 0 1 0 379010774 50896896 12135 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 12426 12135 67 122 0 12300 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49704

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 7094
/proc/meminfo: memFree=1496560/2055920 swapFree=4169404/4192956
[pid=7093] ppid=7091 vsize=49704 CPUtime=1200.05
/proc/7093/stat : 7093 (mxc) R 7091 7093 6346 0 -1 4194304 18761 0 0 0 119984 21 0 0 25 0 1 0 379010774 50896896 12135 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/7093/statm: 12426 12135 67 122 0 12300 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49704

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.222966
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 51916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18761
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= 1902

runsolver used 1.40878 second user time and 2.96055 second system time

The end



Launcher Data (download as text)




Begin job on node19 on Sun Mar 11 05:22:48 UTC 2007

IDJOB= 334747
IDBENCH= 24635
IDSOLVER= 107
FILE ID= node19/334747-1173590564

PBS_JOBID= 4101223

Free space on /tmp= 66532 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-philo.used-as.sat04-988.sat05-4195.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334747-1173590564/mxc /tmp/evaluation/334747-1173590564/instance-334747-1173590564.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-334747-1173590564 -o ROOT/results/node19/solver-334747-1173590564 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334747-1173590564/mxc /tmp/evaluation/334747-1173590564/instance-334747-1173590564.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  45589f445aa56f109f82baade7facf9a

RANDOM SEED= 780389207

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1544912 kB
Buffers:         44780 kB
Cached:         382268 kB
SwapCached:       2440 kB
Active:         324576 kB
Inactive:       125268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1544912 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:           24896 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            46764 kB
Committed_AS:  1436128 kB
PageTables:       1756 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= 66532 MiB

End job on node19 on Sun Mar 11 05:42:50 UTC 2007