Trace number 335881

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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/node10/watcher-335881-1173636089 -o ROOT/results/node10/solver-335881-1173636089 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335881-1173636089/mxc /tmp/evaluation/335881-1173636089/instance-335881-1173636089.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 0.98 3/83 4096
/proc/meminfo: memFree=1680312/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=1380 CPUtime=0
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 383563890 1413120 182 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134691428 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 345 182 46 122 0 219 0

[startup+0.082955 s]
/proc/loadavg: 0.91 0.95 0.98 3/83 4096
/proc/meminfo: memFree=1680312/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=1512 CPUtime=0.08
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 258 0 0 0 8 0 0 0 18 0 1 0 383563890 1548288 242 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 378 242 59 122 0 252 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1512

[startup+0.101946 s]
/proc/loadavg: 0.91 0.95 0.98 3/83 4096
/proc/meminfo: memFree=1680312/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=1644 CPUtime=0.1
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 383563890 1683456 256 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 411 256 59 122 0 285 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1644

[startup+0.301973 s]
/proc/loadavg: 0.91 0.95 0.98 3/83 4096
/proc/meminfo: memFree=1680312/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=2180 CPUtime=0.3
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 409 0 0 0 30 0 0 0 19 0 1 0 383563890 2232320 391 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530090 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 545 391 67 122 0 419 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2180

[startup+0.702027 s]
/proc/loadavg: 0.91 0.95 0.98 3/83 4096
/proc/meminfo: memFree=1680312/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=2444 CPUtime=0.7
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 492 0 0 0 70 0 0 0 22 0 1 0 383563890 2502656 474 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 611 474 67 122 0 485 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2444

[startup+1.50113 s]
/proc/loadavg: 0.91 0.95 0.98 2/84 4097
/proc/meminfo: memFree=1678448/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=2840 CPUtime=1.49
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 591 0 0 0 149 0 0 0 25 0 1 0 383563890 2908160 573 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531304 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 710 573 67 122 0 584 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2840

[startup+3.10135 s]
/proc/loadavg: 0.91 0.95 0.98 2/84 4097
/proc/meminfo: memFree=1677616/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=3236 CPUtime=3.09
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 690 0 0 0 309 0 0 0 25 0 1 0 383563890 3313664 672 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 809 672 67 122 0 683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3236

[startup+6.30178 s]
/proc/loadavg: 0.92 0.95 0.98 2/84 4101
/proc/meminfo: memFree=1677424/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=3500 CPUtime=6.29
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 751 0 0 0 629 0 0 0 25 0 1 0 383563890 3584000 733 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 875 733 67 122 0 749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3500

[startup+12.7026 s]
/proc/loadavg: 0.93 0.95 0.98 2/84 4105
/proc/meminfo: memFree=1676912/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=3844 CPUtime=12.69
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 830 0 0 0 1269 0 0 0 25 0 1 0 383563890 3936256 812 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 961 812 67 122 0 835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3844

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/84 4125
/proc/meminfo: memFree=1674992/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=5760 CPUtime=25.47
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 1335 0 0 0 2547 0 0 0 25 0 1 0 383563890 5898240 1311 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519534 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 1440 1311 67 122 0 1314 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5760

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.98 2/84 4164
/proc/meminfo: memFree=1673976/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=6804 CPUtime=51.03
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 1594 0 0 0 5103 0 0 0 25 0 1 0 383563890 6967296 1570 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 1701 1570 67 122 0 1575 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 6804

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 4186
/proc/meminfo: memFree=1674736/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=7240 CPUtime=102.2
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 1695 0 0 0 10220 0 0 0 25 0 1 0 383563890 7413760 1671 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 1810 1671 67 122 0 1684 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 7240

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4186
/proc/meminfo: memFree=1673392/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=8524 CPUtime=162.18
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 2016 0 0 0 16217 1 0 0 25 0 1 0 383563890 8728576 1992 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2131 1992 67 122 0 2005 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 8524

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4186
/proc/meminfo: memFree=1673136/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=8736 CPUtime=222.15
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 2191 0 0 0 22214 1 0 0 25 0 1 0 383563890 8945664 2055 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2184 2055 67 122 0 2058 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 8736

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4186
/proc/meminfo: memFree=1673136/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=8736 CPUtime=282.14
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 2191 0 0 0 28212 2 0 0 25 0 1 0 383563890 8945664 2055 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2184 2055 67 122 0 2058 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 8736

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4186
/proc/meminfo: memFree=1672752/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=9100 CPUtime=342.12
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 2266 0 0 0 34210 2 0 0 25 0 1 0 383563890 9318400 2130 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2275 2130 67 122 0 2149 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 9100

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4186
/proc/meminfo: memFree=1672496/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=9316 CPUtime=402.1
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 2364 0 0 0 40207 3 0 0 25 0 1 0 383563890 9539584 2181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2329 2181 67 122 0 2203 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 9316

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4186
/proc/meminfo: memFree=1671664/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=10100 CPUtime=462.09
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 2575 0 0 0 46205 4 0 0 25 0 1 0 383563890 10342400 2392 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2525 2392 67 122 0 2399 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 10100

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4186
/proc/meminfo: memFree=1671664/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=10088 CPUtime=522.06
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 2582 0 0 0 52202 4 0 0 25 0 1 0 383563890 10330112 2394 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2522 2394 67 122 0 2396 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 10088

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4186
/proc/meminfo: memFree=1671664/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=10088 CPUtime=582.04
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 2582 0 0 0 58200 4 0 0 25 0 1 0 383563890 10330112 2394 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2522 2394 67 122 0 2396 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 10088

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4186
/proc/meminfo: memFree=1671664/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=10088 CPUtime=642.03
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 2582 0 0 0 64198 5 0 0 25 0 1 0 383563890 10330112 2394 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2522 2394 67 122 0 2396 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 10088

[startup+702.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 4186
/proc/meminfo: memFree=1671728/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=10088 CPUtime=702.01
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 2582 0 0 0 70195 6 0 0 25 0 1 0 383563890 10330112 2394 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531236 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2522 2394 67 122 0 2396 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 10088

[startup+762.306 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 4186
/proc/meminfo: memFree=1669872/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=11768 CPUtime=761.99
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 3041 0 0 0 76193 6 0 0 25 0 1 0 383563890 12050432 2814 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 2942 2814 67 122 0 2816 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 11768

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4186
/proc/meminfo: memFree=1669552/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=12264 CPUtime=821.97
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 3161 0 0 0 82191 6 0 0 25 0 1 0 383563890 12558336 2934 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 3066 2934 67 122 0 2940 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 12264

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4186
/proc/meminfo: memFree=1669552/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=12264 CPUtime=881.95
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 3161 0 0 0 88188 7 0 0 25 0 1 0 383563890 12558336 2934 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 3066 2934 67 122 0 2940 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 12264

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4186
/proc/meminfo: memFree=1669552/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=12264 CPUtime=941.93
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 3161 0 0 0 94186 7 0 0 25 0 1 0 383563890 12558336 2934 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 3066 2934 67 122 0 2940 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 12264

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4186
/proc/meminfo: memFree=1669552/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=12264 CPUtime=1001.92
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 3161 0 0 0 100184 8 0 0 25 0 1 0 383563890 12558336 2934 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 3066 2934 67 122 0 2940 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 12264

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4186
/proc/meminfo: memFree=1669168/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=12624 CPUtime=1061.89
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 3256 0 0 0 106181 8 0 0 25 0 1 0 383563890 12926976 3028 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 3156 3028 67 122 0 3030 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 12624

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 4186
/proc/meminfo: memFree=1669232/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=12508 CPUtime=1121.88
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 3256 0 0 0 112179 9 0 0 25 0 1 0 383563890 12808192 2999 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 3127 2999 67 122 0 3001 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 12508

[startup+1182.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/78 4186
/proc/meminfo: memFree=1669232/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=12508 CPUtime=1181.86
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 3256 0 0 0 118177 9 0 0 25 0 1 0 383563890 12808192 2999 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530132 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 3127 2999 67 122 0 3001 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 12508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 4186
/proc/meminfo: memFree=1669232/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=12508 CPUtime=1200.05
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 3256 0 0 0 119996 9 0 0 25 0 1 0 383563890 12808192 2999 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 3127 2999 67 122 0 3001 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12508

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

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

[startup+1200.5 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 4186
/proc/meminfo: memFree=1669232/2055920 swapFree=4168764/4192956
[pid=4096] ppid=4094 vsize=12508 CPUtime=1200.05
/proc/4096/stat : 4096 (mxc) R 4094 4096 3219 0 -1 4194304 3256 0 0 0 119996 9 0 0 25 0 1 0 383563890 12808192 2999 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4096/statm: 3127 2999 67 122 0 3001 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12508

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.102984
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 12660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3256
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= 24064

runsolver used 1.39079 second user time and 2.95955 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Sun Mar 11 18:01:29 UTC 2007

IDJOB= 335881
IDBENCH= 24662
IDSOLVER= 107
FILE ID= node10/335881-1173636089

PBS_JOBID= 4101324

Free space on /tmp= 66434 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335881-1173636089/mxc /tmp/evaluation/335881-1173636089/instance-335881-1173636089.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-335881-1173636089 -o ROOT/results/node10/solver-335881-1173636089 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335881-1173636089/mxc /tmp/evaluation/335881-1173636089/instance-335881-1173636089.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  af4e94e2262dd17f2c350e06d0de5672

RANDOM SEED= 229843503

TIME LIMIT= 1200 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		: 3000.232
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:       1680720 kB
Buffers:         29284 kB
Cached:         265968 kB
SwapCached:       2520 kB
Active:         183660 kB
Inactive:       135204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1680720 kB
SwapTotal:     4192956 kB
SwapFree:      4168764 kB
Dirty:             680 kB
Writeback:           0 kB
Mapped:          31676 kB
Slab:            41396 kB
Committed_AS:  1730144 kB
PageTables:       2060 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= 66434 MiB

End job on node10 on Sun Mar 11 18:21:31 UTC 2007