Trace number 334579

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) 1200.1 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l4.sat05-521.reshuffled-07.cnf
MD5SUMff36f96f6b8096039d33a91da209fed4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1178.58
Satisfiable
(Un)Satisfiability was proved
Number of variables4499
Number of clauses18603
Sum of the clauses size54454
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317248
Number of clauses of size 40
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/node10/watcher-334579-1173581187 -o ROOT/results/node10/solver-334579-1173581187 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334579-1173581187/mxc /tmp/evaluation/334579-1173581187/instance-334579-1173581187.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: 0.92 0.98 0.99 3/77 28147
/proc/meminfo: memFree=1691896/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=1872 CPUtime=0
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 378073761 1916928 288 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 468 288 46 122 0 342 0

[startup+0.0886969 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28147
/proc/meminfo: memFree=1691896/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=2388 CPUtime=0.08
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 504 0 0 0 8 0 0 0 18 0 1 0 378073761 2445312 409 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 597 409 59 122 0 471 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2388

[startup+0.101698 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28147
/proc/meminfo: memFree=1691896/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=2388 CPUtime=0.09
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 508 0 0 0 9 0 0 0 18 0 1 0 378073761 2445312 413 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 597 413 59 122 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2388

[startup+0.301725 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28147
/proc/meminfo: memFree=1691896/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=2520 CPUtime=0.29
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 555 0 0 0 29 0 0 0 19 0 1 0 378073761 2580480 460 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 630 460 59 122 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2520

[startup+0.701779 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 28147
/proc/meminfo: memFree=1691896/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=2916 CPUtime=0.69
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 642 0 0 0 69 0 0 0 23 0 1 0 378073761 2985984 547 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 729 547 59 122 0 603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2916

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1689648/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=3444 CPUtime=1.49
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 779 0 0 0 149 0 0 0 25 0 1 0 378073761 3526656 684 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 861 685 59 122 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3444

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1688752/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=4632 CPUtime=3.09
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 1058 0 0 0 309 0 0 0 25 0 1 0 378073761 4743168 963 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 1158 963 59 122 0 1032 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4632

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1687728/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=5436 CPUtime=6.29
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 1274 0 0 0 629 0 0 0 25 0 1 0 378073761 5566464 1177 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 1359 1177 67 122 0 1233 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5436

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1686320/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=6316 CPUtime=12.69
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 1491 0 0 0 1269 0 0 0 25 0 1 0 378073761 6467584 1394 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 1579 1394 67 122 0 1453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6316

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1685360/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=7240 CPUtime=25.48
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 1731 0 0 0 2548 0 0 0 25 0 1 0 378073761 7413760 1634 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 1810 1634 67 122 0 1684 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7240

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1684208/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=8480 CPUtime=51.08
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 2028 0 0 0 5107 1 0 0 25 0 1 0 378073761 8683520 1931 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 2120 1931 67 122 0 1994 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8480

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1679664/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=12932 CPUtime=102.27
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 3154 0 0 0 10225 2 0 0 25 0 1 0 378073761 13242368 3057 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 3233 3057 67 122 0 3107 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12932

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1679600/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=12904 CPUtime=162.24
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 3158 0 0 0 16222 2 0 0 25 0 1 0 378073761 13213696 3058 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 3226 3058 67 122 0 3100 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12904

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1679472/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=13000 CPUtime=222.23
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 3185 0 0 0 22220 3 0 0 25 0 1 0 378073761 13312000 3085 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 3250 3085 67 122 0 3124 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13000

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1679216/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=13236 CPUtime=282.2
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 3244 0 0 0 28217 3 0 0 25 0 1 0 378073761 13553664 3144 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535368 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 3309 3144 67 122 0 3183 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13236

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1679024/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=13364 CPUtime=342.18
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 3279 0 0 0 34215 3 0 0 25 0 1 0 378073761 13684736 3179 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 3341 3179 67 122 0 3215 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13364

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1678832/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=13652 CPUtime=402.16
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 3453 0 0 0 40212 4 0 0 25 0 1 0 378073761 13979648 3213 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 3413 3213 67 122 0 3287 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 13652

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1678640/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=13988 CPUtime=462.15
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 3568 0 0 0 46210 5 0 0 25 0 1 0 378073761 14323712 3258 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 3497 3258 67 122 0 3371 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 13988

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1678384/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=14292 CPUtime=522.12
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 3769 0 0 0 52207 5 0 0 25 0 1 0 378073761 14635008 3319 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 3573 3319 67 122 0 3447 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 14292

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1677552/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=15184 CPUtime=582.11
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 4110 0 0 0 58205 6 0 0 25 0 1 0 378073761 15548416 3552 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 3796 3552 67 122 0 3670 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 15184

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1676400/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=16260 CPUtime=642.1
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 4482 0 0 0 64203 7 0 0 25 0 1 0 378073761 16650240 3810 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 4065 3810 67 122 0 3939 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 16260

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1676336/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=16260 CPUtime=702.07
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 4600 0 0 0 70200 7 0 0 25 0 1 0 378073761 16650240 3814 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 4065 3814 67 122 0 3939 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 16260

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1676336/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=16260 CPUtime=762.06
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 4715 0 0 0 76198 8 0 0 25 0 1 0 378073761 16650240 3815 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 4065 3815 67 122 0 3939 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 16260

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 28148
/proc/meminfo: memFree=1676336/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=16400 CPUtime=822.03
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 4875 0 0 0 82195 8 0 0 25 0 1 0 378073761 16793600 3823 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 4100 3823 67 122 0 3974 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 16400

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 28214
/proc/meminfo: memFree=1674240/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=17324 CPUtime=882
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 5287 0 0 0 88189 11 0 0 25 0 1 0 378073761 17739776 4079 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 4331 4079 67 122 0 4205 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 17324

[startup+942.302 s]
/proc/loadavg: 1.14 1.02 1.00 2/84 28796
/proc/meminfo: memFree=1668704/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=22516 CPUtime=941.88
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 6667 0 0 0 94173 15 0 0 25 0 1 0 378073761 23056384 5333 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 5629 5333 67 122 0 5503 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 22516

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 28826
/proc/meminfo: memFree=1668976/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=23324 CPUtime=1001.84
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 6990 0 0 0 100168 16 0 0 25 0 1 0 378073761 23883776 5530 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 5831 5530 67 122 0 5705 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 23324

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 28826
/proc/meminfo: memFree=1669040/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=23324 CPUtime=1061.82
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 6990 0 0 0 106166 16 0 0 25 0 1 0 378073761 23883776 5530 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 5831 5530 67 122 0 5705 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 23324

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28826
/proc/meminfo: memFree=1669040/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=23324 CPUtime=1121.8
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 6993 0 0 0 112163 17 0 0 25 0 1 0 378073761 23883776 5533 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 5831 5533 67 122 0 5705 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 23324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28826
/proc/meminfo: memFree=1669104/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=23324 CPUtime=1181.78
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 6993 0 0 0 118161 17 0 0 25 0 1 0 378073761 23883776 5533 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 5831 5533 67 122 0 5705 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 23324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28826
/proc/meminfo: memFree=1669104/2055920 swapFree=4168784/4192956
[pid=28147] ppid=28145 vsize=23324 CPUtime=1200.08
/proc/28147/stat : 28147 (mxc) R 28145 28147 27345 0 -1 4194304 6993 0 0 0 119991 17 0 0 25 0 1 0 378073761 23883776 5533 18446744073709551615 134512640 135013041 4294956704 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28147/statm: 5831 5533 67 122 0 5705 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 23324

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1199.91
CPU system time (s): 0.182972
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 23324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.182972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6993
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= 24758

runsolver used 1.40878 second user time and 2.97055 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Sun Mar 11 02:46:28 UTC 2007

IDJOB= 334579
IDBENCH= 24631
IDSOLVER= 107
FILE ID= node10/334579-1173581187

PBS_JOBID= 4101212

Free space on /tmp= 66503 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l4.sat05-521.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334579-1173581187/mxc /tmp/evaluation/334579-1173581187/instance-334579-1173581187.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-334579-1173581187 -o ROOT/results/node10/solver-334579-1173581187 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334579-1173581187/mxc /tmp/evaluation/334579-1173581187/instance-334579-1173581187.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  ff36f96f6b8096039d33a91da209fed4

RANDOM SEED= 839793979

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:       1692368 kB
Buffers:         42008 kB
Cached:         237660 kB
SwapCached:       2600 kB
Active:         183432 kB
Inactive:       119312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1692368 kB
SwapTotal:     4192956 kB
SwapFree:      4168784 kB
Dirty:             980 kB
Writeback:           0 kB
Mapped:          30548 kB
Slab:            46332 kB
Committed_AS:  1708100 kB
PageTables:       1832 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= 66554 MiB

End job on node10 on Sun Mar 11 03:06:30 UTC 2007