Trace number 339367

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) 1200.08 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.4212
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
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 41312
Number of clauses of size 5608
Number of clauses of size over 5256

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/node66/watcher-339367-1173703534 -o ROOT/results/node66/solver-339367-1173703534 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339367-1173703534/mxc /tmp/evaluation/339367-1173703534/instance-339367-1173703534.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: 0.99 0.97 0.96 3/64 12401
/proc/meminfo: memFree=1796312/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=1068 CPUtime=0
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 390310983 1093632 116 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134520307 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 267 116 57 122 0 141 0

[startup+0.0993939 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12401
/proc/meminfo: memFree=1796312/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=1208 CPUtime=0.09
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 182 0 0 0 9 0 0 0 18 0 1 0 390310983 1236992 164 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 302 164 67 122 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1208

[startup+0.101393 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12401
/proc/meminfo: memFree=1796312/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=1208 CPUtime=0.09
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 184 0 0 0 9 0 0 0 18 0 1 0 390310983 1236992 166 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134617069 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 302 166 67 122 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1208

[startup+0.301433 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12401
/proc/meminfo: memFree=1796312/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=1332 CPUtime=0.29
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 206 0 0 0 29 0 0 0 19 0 1 0 390310983 1363968 188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 333 188 67 122 0 207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1332

[startup+0.701513 s]
/proc/loadavg: 0.99 0.97 0.96 3/64 12401
/proc/meminfo: memFree=1796312/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=1464 CPUtime=0.69
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 234 0 0 0 69 0 0 0 22 0 1 0 390310983 1499136 216 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 366 216 67 122 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50167 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1795600/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=1584 CPUtime=1.49
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 262 0 0 0 149 0 0 0 25 0 1 0 390310983 1622016 244 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 396 244 67 122 0 270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1584

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1795344/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=1704 CPUtime=3.09
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 302 0 0 0 309 0 0 0 25 0 1 0 390310983 1744896 284 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 426 284 67 122 0 300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1704

[startup+6.30264 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1795024/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=1948 CPUtime=6.29
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 360 0 0 0 629 0 0 0 25 0 1 0 390310983 1994752 342 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 487 342 67 122 0 361 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1948

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1794704/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=2204 CPUtime=12.69
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 430 0 0 0 1269 0 0 0 25 0 1 0 390310983 2256896 412 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 551 412 67 122 0 425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2204

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1794256/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=2560 CPUtime=25.48
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 532 0 0 0 2548 0 0 0 25 0 1 0 390310983 2621440 514 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 640 514 67 122 0 514 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2560

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1793872/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=3004 CPUtime=51.07
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 624 0 0 0 5107 0 0 0 25 0 1 0 390310983 3076096 606 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 751 606 67 122 0 625 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3004

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1793296/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=3508 CPUtime=102.26
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 757 0 0 0 10226 0 0 0 25 0 1 0 390310983 3592192 739 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 877 739 67 122 0 751 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3508

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1792848/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=3936 CPUtime=162.23
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 866 0 0 0 16223 0 0 0 25 0 1 0 390310983 4030464 848 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528093 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 984 848 67 122 0 858 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3936

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1792464/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=4256 CPUtime=222.21
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 943 0 0 0 22221 0 0 0 25 0 1 0 390310983 4358144 925 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529970 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1064 925 67 122 0 938 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4256

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1792208/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=4544 CPUtime=282.19
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 999 0 0 0 28219 0 0 0 25 0 1 0 390310983 4653056 981 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1136 981 67 122 0 1010 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4544

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1791952/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=4736 CPUtime=342.17
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1049 0 0 0 34216 1 0 0 25 0 1 0 390310983 4849664 1031 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1184 1031 67 122 0 1058 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4736

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1791824/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=4820 CPUtime=402.15
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1085 0 0 0 40214 1 0 0 25 0 1 0 390310983 4935680 1067 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1205 1067 67 122 0 1079 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4820

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1791760/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=4912 CPUtime=462.13
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1093 0 0 0 46212 1 0 0 25 0 1 0 390310983 5029888 1075 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1228 1075 67 122 0 1102 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4912

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1791632/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=5012 CPUtime=522.11
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1131 0 0 0 52210 1 0 0 25 0 1 0 390310983 5132288 1113 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1253 1113 67 122 0 1127 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 5012

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1791440/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=5144 CPUtime=582.09
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1165 0 0 0 58208 1 0 0 25 0 1 0 390310983 5267456 1147 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1286 1147 67 122 0 1160 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 5144

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1791248/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=5300 CPUtime=642.07
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1214 0 0 0 64206 1 0 0 25 0 1 0 390310983 5427200 1191 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1325 1191 67 122 0 1199 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5300

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1791120/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=5388 CPUtime=702.05
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1234 0 0 0 70204 1 0 0 25 0 1 0 390310983 5517312 1211 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1347 1211 67 122 0 1221 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 5388

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1791056/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=5592 CPUtime=762.03
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1270 0 0 0 76202 1 0 0 25 0 1 0 390310983 5726208 1247 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1398 1247 67 122 0 1272 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 5592

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1790864/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=5692 CPUtime=822
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1297 0 0 0 82199 1 0 0 25 0 1 0 390310983 5828608 1274 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519534 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1423 1274 67 122 0 1297 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 5692

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12402
/proc/meminfo: memFree=1790864/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=5672 CPUtime=881.98
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1305 0 0 0 88197 1 0 0 25 0 1 0 390310983 5808128 1282 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1418 1282 67 122 0 1292 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 5672

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 12476
/proc/meminfo: memFree=1789600/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=5816 CPUtime=941.93
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1334 0 0 0 94192 1 0 0 25 0 1 0 390310983 5955584 1311 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1454 1311 67 122 0 1328 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 5816

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/71 12574
/proc/meminfo: memFree=1789408/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=5912 CPUtime=1001.85
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1352 0 0 0 100184 1 0 0 25 0 1 0 390310983 6053888 1329 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1478 1329 67 122 0 1352 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 5912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12600
/proc/meminfo: memFree=1790288/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=6008 CPUtime=1061.82
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1376 0 0 0 106180 2 0 0 25 0 1 0 390310983 6152192 1353 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1502 1353 67 122 0 1376 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 6008

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12600
/proc/meminfo: memFree=1790480/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=6008 CPUtime=1121.8
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1392 0 0 0 112178 2 0 0 25 0 1 0 390310983 6152192 1369 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1502 1369 67 122 0 1376 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 6008

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12600
/proc/meminfo: memFree=1790352/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=6200 CPUtime=1181.78
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1440 0 0 0 118176 2 0 0 25 0 1 0 390310983 6348800 1417 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534748 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1550 1417 67 122 0 1424 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 6200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 12600
/proc/meminfo: memFree=1790224/2055920 swapFree=4183892/4192956
[pid=12401] ppid=12399 vsize=6296 CPUtime=1200.08
/proc/12401/stat : 12401 (mxc) R 12399 12401 11560 0 -1 4194304 1464 0 0 0 120006 2 0 0 25 0 1 0 390310983 6447104 1441 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12401/statm: 1574 1441 67 122 0 1448 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6296

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): 1200.08
CPU user time (s): 1200.06
CPU system time (s): 0.023996
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 6296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1464
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= 2637

runsolver used 0.755885 second user time and 2.6106 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Mon Mar 12 12:45:34 UTC 2007

IDJOB= 339367
IDBENCH= 24745
IDSOLVER= 107
FILE ID= node66/339367-1173703534

PBS_JOBID= 4101758

Free space on /tmp= 66548 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339367-1173703534/mxc /tmp/evaluation/339367-1173703534/instance-339367-1173703534.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-339367-1173703534 -o ROOT/results/node66/solver-339367-1173703534 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339367-1173703534/mxc /tmp/evaluation/339367-1173703534/instance-339367-1173703534.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  3eaa6f3feb0ec3466c3c6ca585bd4a02

RANDOM SEED= 742106377

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:       1796720 kB
Buffers:         32244 kB
Cached:         178136 kB
SwapCached:       3344 kB
Active:          93784 kB
Inactive:       127288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796720 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:             628 kB
Writeback:           0 kB
Mapped:          16012 kB
Slab:            24132 kB
Committed_AS:   836808 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB

End job on node66 on Mon Mar 12 13:05:37 UTC 2007