Trace number 339073

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014996
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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/node5/watcher-339073-1173697861 -o ROOT/results/node5/solver-339073-1173697861 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/339073-1173697861/mxc /tmp/evaluation/339073-1173697861/instance-339073-1173697861.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 0.99 1.12 3/77 6957
/proc/meminfo: memFree=1563296/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=932 CPUtime=0
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 389740946 954368 93 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 233 93 57 122 0 107 0

[startup+0.0703951 s]
/proc/loadavg: 0.92 0.99 1.12 3/77 6957
/proc/meminfo: memFree=1563296/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=1200 CPUtime=0.06
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 171 0 0 0 6 0 0 0 18 0 1 0 389740946 1228800 155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528099 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 300 155 59 122 0 174 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1200

[startup+0.101398 s]
/proc/loadavg: 0.92 0.99 1.12 3/77 6957
/proc/meminfo: memFree=1563296/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=1208 CPUtime=0.09
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 389740946 1236992 170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 302 170 67 122 0 176 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1208

[startup+0.301421 s]
/proc/loadavg: 0.92 0.99 1.12 3/77 6957
/proc/meminfo: memFree=1563296/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=1336 CPUtime=0.29
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 209 0 0 0 29 0 0 0 19 0 1 0 389740946 1368064 191 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 334 191 67 122 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.701466 s]
/proc/loadavg: 0.92 0.99 1.12 3/77 6957
/proc/meminfo: memFree=1563296/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=1460 CPUtime=0.69
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 230 0 0 0 69 0 0 0 22 0 1 0 389740946 1495040 212 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 365 212 67 122 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1460

[startup+1.50156 s]
/proc/loadavg: 0.92 0.99 1.12 2/78 6958
/proc/meminfo: memFree=1562648/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=1592 CPUtime=1.49
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 264 0 0 0 149 0 0 0 25 0 1 0 389740946 1630208 246 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519896 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 398 246 67 122 0 272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1592

[startup+3.10174 s]
/proc/loadavg: 0.92 0.99 1.12 2/78 6958
/proc/meminfo: memFree=1562328/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=1712 CPUtime=3.09
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 295 0 0 0 309 0 0 0 25 0 1 0 389740946 1753088 277 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 428 277 67 122 0 302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1712

[startup+6.3011 s]
/proc/loadavg: 0.93 0.99 1.12 2/78 6958
/proc/meminfo: memFree=1562136/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=1832 CPUtime=6.29
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 349 0 0 0 629 0 0 0 25 0 1 0 389740946 1875968 331 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 458 331 67 122 0 332 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1832

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.12 2/78 6958
/proc/meminfo: memFree=1561816/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=2068 CPUtime=12.69
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 386 0 0 0 1269 0 0 0 25 0 1 0 389740946 2117632 368 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 517 368 67 122 0 391 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2068

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 1.12 2/78 6958
/proc/meminfo: memFree=1561368/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=2424 CPUtime=25.49
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 484 0 0 0 2549 0 0 0 25 0 1 0 389740946 2482176 466 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519924 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 606 466 67 122 0 480 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2424

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 1.11 2/78 6958
/proc/meminfo: memFree=1560984/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=2772 CPUtime=51.08
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 583 0 0 0 5108 0 0 0 25 0 1 0 389740946 2838528 565 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 693 565 67 122 0 567 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2772

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.10 2/78 6958
/proc/meminfo: memFree=1560344/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=3380 CPUtime=102.27
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 722 0 0 0 10226 1 0 0 25 0 1 0 389740946 3461120 704 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535371 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 845 704 67 122 0 719 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3380

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/78 6958
/proc/meminfo: memFree=1559960/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=3676 CPUtime=162.25
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 814 0 0 0 16224 1 0 0 25 0 1 0 389740946 3764224 796 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 919 796 67 122 0 793 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3676

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.08 2/78 6958
/proc/meminfo: memFree=1559448/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=4244 CPUtime=222.23
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 926 0 0 0 22222 1 0 0 25 0 1 0 389740946 4345856 908 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1061 908 67 122 0 935 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4244

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/78 6958
/proc/meminfo: memFree=1559064/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=4556 CPUtime=282.21
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1017 0 0 0 28220 1 0 0 25 0 1 0 389740946 4665344 999 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1139 999 67 122 0 1013 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4556

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/78 6958
/proc/meminfo: memFree=1558872/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=4764 CPUtime=342.2
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1071 0 0 0 34218 2 0 0 25 0 1 0 389740946 4878336 1053 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1191 1053 67 122 0 1065 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4764

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/78 6958
/proc/meminfo: memFree=1558616/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=4944 CPUtime=402.18
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1115 0 0 0 40216 2 0 0 25 0 1 0 389740946 5062656 1097 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1236 1097 67 122 0 1110 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4944

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/78 6958
/proc/meminfo: memFree=1558552/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=5164 CPUtime=462.17
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1169 0 0 0 46214 3 0 0 25 0 1 0 389740946 5287936 1151 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1291 1151 67 122 0 1165 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5164

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 6958
/proc/meminfo: memFree=1558488/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=5256 CPUtime=522.15
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1193 0 0 0 52212 3 0 0 25 0 1 0 389740946 5382144 1175 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1314 1175 67 122 0 1188 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5256

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/78 6958
/proc/meminfo: memFree=1558360/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=5344 CPUtime=582.13
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1224 0 0 0 58210 3 0 0 25 0 1 0 389740946 5472256 1206 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1336 1206 67 122 0 1210 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5344

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 6958
/proc/meminfo: memFree=1558232/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=5456 CPUtime=642.13
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1250 0 0 0 64209 4 0 0 25 0 1 0 389740946 5586944 1232 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1364 1232 67 122 0 1238 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 5456

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/78 6958
/proc/meminfo: memFree=1558040/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=5636 CPUtime=702.11
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1278 0 0 0 70207 4 0 0 25 0 1 0 389740946 5771264 1260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1409 1260 67 122 0 1283 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 5636

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 6958
/proc/meminfo: memFree=1557912/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=5732 CPUtime=762.09
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1302 0 0 0 76205 4 0 0 25 0 1 0 389740946 5869568 1284 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1433 1284 67 122 0 1307 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 5732

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.03 2/78 6958
/proc/meminfo: memFree=1557848/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=5732 CPUtime=822.08
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1318 0 0 0 82203 5 0 0 25 0 1 0 389740946 5869568 1300 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1433 1300 67 122 0 1307 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 5732

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 1.02 2/78 6958
/proc/meminfo: memFree=1557720/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=5860 CPUtime=882.06
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1345 0 0 0 88201 5 0 0 25 0 1 0 389740946 6000640 1327 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1465 1327 67 122 0 1339 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 5860

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.01 2/78 6958
/proc/meminfo: memFree=1557336/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=6344 CPUtime=942.04
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1457 0 0 0 94199 5 0 0 25 0 1 0 389740946 6496256 1439 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1586 1439 67 122 0 1460 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 6344

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.01 2/78 6958
/proc/meminfo: memFree=1557400/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=6344 CPUtime=1002.03
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1473 0 0 0 100197 6 0 0 25 0 1 0 389740946 6496256 1455 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1586 1455 67 122 0 1460 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 6344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 6958
/proc/meminfo: memFree=1557464/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=6344 CPUtime=1062.01
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1473 0 0 0 106195 6 0 0 25 0 1 0 389740946 6496256 1455 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1586 1455 67 122 0 1460 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 6344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 6958
/proc/meminfo: memFree=1557336/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=6440 CPUtime=1121.99
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1481 0 0 0 112193 6 0 0 25 0 1 0 389740946 6594560 1463 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1610 1463 67 122 0 1484 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 6440

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 6958
/proc/meminfo: memFree=1557272/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=6440 CPUtime=1181.98
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1501 0 0 0 118191 7 0 0 25 0 1 0 389740946 6594560 1483 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1610 1483 67 122 0 1484 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 6440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.99 1.00 2/78 6958
/proc/meminfo: memFree=1557272/2055920 swapFree=4170416/4192956
[pid=6957] ppid=6955 vsize=6552 CPUtime=1200.08
/proc/6957/stat : 6957 (mxc) R 6955 6957 3249 0 -1 4194304 1509 0 0 0 120001 7 0 0 25 0 1 0 389740946 6709248 1491 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6957/statm: 1638 1491 67 122 0 1512 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6552

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.01
CPU system time (s): 0.077988
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 6596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1509
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= 764

runsolver used 1.49477 second user time and 2.79657 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Mon Mar 12 11:11:01 UTC 2007

IDJOB= 339073
IDBENCH= 24738
IDSOLVER= 107
FILE ID= node5/339073-1173697861

PBS_JOBID= 4101464

Free space on /tmp= 66407 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/339073-1173697861/mxc /tmp/evaluation/339073-1173697861/instance-339073-1173697861.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-339073-1173697861 -o ROOT/results/node5/solver-339073-1173697861 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/339073-1173697861/mxc /tmp/evaluation/339073-1173697861/instance-339073-1173697861.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  5c670fd8fd3fa9f00ac6df3f4ca9c99c

RANDOM SEED= 799738764

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1563704 kB
Buffers:         50252 kB
Cached:         347556 kB
SwapCached:       2236 kB
Active:         337748 kB
Inactive:        84588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1563704 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          32404 kB
Slab:            55424 kB
Committed_AS:  1310664 kB
PageTables:       1696 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= 66407 MiB

End job on node5 on Mon Mar 12 11:31:04 UTC 2007