Trace number 369115

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08? (TO) 5000.02 5001.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
MD5SUM0d50014415a697c0ee7e2c67c987b500
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark387.798
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2216
Sum of the clauses size9872
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41384
Number of clauses of size 5656
Number of clauses of size over 5176

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node65/watcher-369115-1177267188 -o ROOT/results/node65/solver-369115-1177267188 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369115-1177267188/mxc /tmp/evaluation/369115-1177267188/instance-369115-1177267188.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5375
/proc/meminfo: memFree=1705376/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=1064 CPUtime=0
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 202708400 1089536 117 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534137 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 266 117 57 122 0 140 0

[startup+0.025282 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5375
/proc/meminfo: memFree=1705376/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=1064 CPUtime=0.02
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 146 0 0 0 2 0 0 0 18 0 1 0 202708400 1089536 130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 266 130 57 122 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.102289 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5375
/proc/meminfo: memFree=1705376/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=1204 CPUtime=0.1
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 192 0 0 0 10 0 0 0 18 0 1 0 202708400 1232896 174 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534103 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 301 174 67 122 0 175 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1204

[startup+0.302304 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5375
/proc/meminfo: memFree=1705376/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=1340 CPUtime=0.3
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 215 0 0 0 30 0 0 0 20 0 1 0 202708400 1372160 197 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 335 197 67 122 0 209 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1340

[startup+0.701337 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5375
/proc/meminfo: memFree=1705376/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=1472 CPUtime=0.69
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 239 0 0 0 69 0 0 0 23 0 1 0 202708400 1507328 221 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 368 221 67 122 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1472

[startup+1.5014 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 5376
/proc/meminfo: memFree=1704664/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=1604 CPUtime=1.49
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 271 0 0 0 149 0 0 0 25 0 1 0 202708400 1642496 253 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 401 253 67 122 0 275 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1604

[startup+3.10154 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 5376
/proc/meminfo: memFree=1704408/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=1720 CPUtime=3.09
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 310 0 0 0 309 0 0 0 25 0 1 0 202708400 1761280 292 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 430 292 67 122 0 304 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1720

[startup+6.3018 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 5376
/proc/meminfo: memFree=1704096/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=1964 CPUtime=6.29
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 362 0 0 0 629 0 0 0 25 0 1 0 202708400 2011136 344 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 491 344 67 122 0 365 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1964

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 5376
/proc/meminfo: memFree=1703784/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=2208 CPUtime=12.69
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 424 0 0 0 1269 0 0 0 25 0 1 0 202708400 2260992 406 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 552 406 67 122 0 426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2208

[startup+25.5024 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1703336/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=2552 CPUtime=25.49
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 514 0 0 0 2549 0 0 0 25 0 1 0 202708400 2613248 496 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 638 496 67 122 0 512 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2552

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1703016/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=2904 CPUtime=51.08
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 598 0 0 0 5108 0 0 0 25 0 1 0 202708400 2973696 580 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535287 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 726 580 67 122 0 600 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2904

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1702440/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=3468 CPUtime=102.27
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 737 0 0 0 10227 0 0 0 25 0 1 0 202708400 3551232 719 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 867 719 67 122 0 741 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3468

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1702056/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=3804 CPUtime=162.25
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 846 0 0 0 16225 0 0 0 25 0 1 0 202708400 3895296 828 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 951 828 67 122 0 825 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3804

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1701608/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=4236 CPUtime=222.23
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 945 0 0 0 22223 0 0 0 25 0 1 0 202708400 4337664 927 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 1059 927 67 122 0 933 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4236

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1701480/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=4428 CPUtime=282.21
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 989 0 0 0 28221 0 0 0 25 0 1 0 202708400 4534272 971 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 1107 971 67 122 0 981 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4428

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1701160/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=4732 CPUtime=342.21
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 1065 0 0 0 34220 1 0 0 25 0 1 0 202708400 4845568 1047 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 1183 1047 67 122 0 1057 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4732

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1700968/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=4932 CPUtime=402.19
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 1113 0 0 0 40218 1 0 0 25 0 1 0 202708400 5050368 1095 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531360 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 1233 1095 67 122 0 1107 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4932

[startup+462.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1700968/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=4932 CPUtime=462.17
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 1121 0 0 0 46216 1 0 0 25 0 1 0 202708400 5050368 1103 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 1233 1103 67 122 0 1107 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4932

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1700776/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=5132 CPUtime=522.15
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 1161 0 0 0 52214 1 0 0 25 0 1 0 202708400 5255168 1143 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 1283 1143 67 122 0 1157 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5132

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1700712/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=5236 CPUtime=582.13
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 1182 0 0 0 58212 1 0 0 25 0 1 0 202708400 5361664 1164 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519945 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 1309 1164 67 122 0 1183 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5236

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5378
/proc/meminfo: memFree=1700584/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=5368 CPUtime=642.12
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 1212 0 0 0 64211 1 0 0 25 0 1 0 202708400 5496832 1194 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 1342 1194 67 122 0 1216 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5368


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1697000/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8768 CPUtime=4061.13
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2082 0 0 0 406107 6 0 0 25 0 1 0 202708400 8978432 2064 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2192 2064 67 122 0 2066 0
Current children cumulated CPU time (s) 4061.13
Current children cumulated vsize (KiB) 8768

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696936/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8768 CPUtime=4121.11
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2082 0 0 0 412105 6 0 0 25 0 1 0 202708400 8978432 2064 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2192 2064 67 122 0 2066 0
Current children cumulated CPU time (s) 4121.11
Current children cumulated vsize (KiB) 8768

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696936/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8768 CPUtime=4181.1
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2086 0 0 0 418104 6 0 0 25 0 1 0 202708400 8978432 2068 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2192 2068 67 122 0 2066 0
Current children cumulated CPU time (s) 4181.1
Current children cumulated vsize (KiB) 8768

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696872/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8880 CPUtime=4241.08
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2107 0 0 0 424102 6 0 0 25 0 1 0 202708400 9093120 2089 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2220 2089 67 122 0 2094 0
Current children cumulated CPU time (s) 4241.08
Current children cumulated vsize (KiB) 8880

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696808/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=9004 CPUtime=4301.07
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2131 0 0 0 430101 6 0 0 25 0 1 0 202708400 9220096 2113 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2251 2113 67 122 0 2125 0
Current children cumulated CPU time (s) 4301.07
Current children cumulated vsize (KiB) 9004

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696744/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8912 CPUtime=4361.05
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2131 0 0 0 436099 6 0 0 25 0 1 0 202708400 9125888 2105 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2228 2105 67 122 0 2102 0
Current children cumulated CPU time (s) 4361.05
Current children cumulated vsize (KiB) 8912

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696808/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8912 CPUtime=4421.03
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2131 0 0 0 442097 6 0 0 25 0 1 0 202708400 9125888 2105 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2228 2105 67 122 0 2102 0
Current children cumulated CPU time (s) 4421.03
Current children cumulated vsize (KiB) 8912

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696808/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8912 CPUtime=4481.02
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2131 0 0 0 448096 6 0 0 25 0 1 0 202708400 9125888 2105 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2228 2105 67 122 0 2102 0
Current children cumulated CPU time (s) 4481.02
Current children cumulated vsize (KiB) 8912

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696808/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8912 CPUtime=4541
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2131 0 0 0 454094 6 0 0 25 0 1 0 202708400 9125888 2105 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2228 2105 67 122 0 2102 0
Current children cumulated CPU time (s) 4541
Current children cumulated vsize (KiB) 8912

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696744/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=9028 CPUtime=4601
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2147 0 0 0 460093 7 0 0 25 0 1 0 202708400 9244672 2121 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2257 2121 67 122 0 2131 0
Current children cumulated CPU time (s) 4601
Current children cumulated vsize (KiB) 9028

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696680/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8944 CPUtime=4660.98
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2147 0 0 0 466091 7 0 0 25 0 1 0 202708400 9158656 2113 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2236 2113 67 122 0 2110 0
Current children cumulated CPU time (s) 4660.98
Current children cumulated vsize (KiB) 8944

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696680/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8944 CPUtime=4720.97
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2147 0 0 0 472090 7 0 0 25 0 1 0 202708400 9158656 2113 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2236 2113 67 122 0 2110 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 8944

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696680/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8976 CPUtime=4780.95
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2153 0 0 0 478088 7 0 0 25 0 1 0 202708400 9191424 2119 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2244 2119 67 122 0 2118 0
Current children cumulated CPU time (s) 4780.95
Current children cumulated vsize (KiB) 8976

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5578
/proc/meminfo: memFree=1696616/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=8976 CPUtime=4840.93
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2153 0 0 0 484086 7 0 0 25 0 1 0 202708400 9191424 2119 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2244 2119 67 122 0 2118 0
Current children cumulated CPU time (s) 4840.93
Current children cumulated vsize (KiB) 8976

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5734
/proc/meminfo: memFree=1695336/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=9024 CPUtime=4900.84
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2167 0 0 0 490077 7 0 0 25 0 1 0 202708400 9240576 2133 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2256 2133 67 122 0 2130 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 9024

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5776
/proc/meminfo: memFree=1696424/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=9008 CPUtime=4960.81
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2167 0 0 0 496074 7 0 0 25 0 1 0 202708400 9224192 2129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2252 2129 67 122 0 2126 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 9008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5776
/proc/meminfo: memFree=1696424/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=9088 CPUtime=5000
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2179 0 0 0 499993 7 0 0 25 0 1 0 202708400 9306112 2141 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2272 2141 67 122 0 2146 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 9088

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5776
/proc/meminfo: memFree=1696424/2055920 swapFree=4184000/4192956
[pid=5375] ppid=5373 vsize=9088 CPUtime=5000
/proc/5375/stat : 5375 (mxc) R 5373 5375 5319 0 -1 4194304 2179 0 0 0 499993 7 0 0 25 0 1 0 202708400 9306112 2141 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/5375/statm: 2272 2141 67 122 0 2146 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 9088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.02
CPU user time (s): 4999.94
CPU system time (s): 0.079987
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 9152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2179
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= 9669

runsolver used 3.08053 second user time and 10.6784 second system time

The end



Launcher Data (download as text)




Begin job on node65 on Sun Apr 22 18:39:48 UTC 2007

IDJOB= 369115
IDBENCH= 24664
IDSOLVER= 181
FILE ID= node65/369115-1177267188

PBS_JOBID= 4650700

Free space on /tmp= 66401 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/mod2c-rand3bip-sat-220-1.sat05-2488.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369115-1177267188/mxc /tmp/evaluation/369115-1177267188/instance-369115-1177267188.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-369115-1177267188 -o ROOT/results/node65/solver-369115-1177267188 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369115-1177267188/mxc /tmp/evaluation/369115-1177267188/instance-369115-1177267188.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0d50014415a697c0ee7e2c67c987b500

RANDOM SEED= 287283116

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1705848 kB
Buffers:         40216 kB
Cached:         255432 kB
SwapCached:       2668 kB
Active:         168944 kB
Inactive:       135824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705848 kB
SwapTotal:     4192956 kB
SwapFree:      4184000 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          15176 kB
Slab:            31372 kB
Committed_AS:  2398744 kB
PageTables:       1456 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= 66401 MiB

End job on node65 on Sun Apr 22 20:03:12 UTC 2007