Trace number 336931

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
MD5SUM67e3f1c82b3561160730d7e2b008579e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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/node66/watcher-336931-1173656714 -o ROOT/results/node66/solver-336931-1173656714 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/336931-1173656714/mxc /tmp/evaluation/336931-1173656714/instance-336931-1173656714.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 0.97 3/64 7179
/proc/meminfo: memFree=1879832/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=932 CPUtime=0
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 385628971 954368 100 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 233 100 57 122 0 107 0

[startup+0.080983 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 7179
/proc/meminfo: memFree=1879832/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=1204 CPUtime=0.07
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 190 0 0 0 7 0 0 0 18 0 1 0 385628971 1232896 172 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 301 172 67 122 0 175 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1204

[startup+0.101986 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 7179
/proc/meminfo: memFree=1879832/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=1336 CPUtime=0.09
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 200 0 0 0 9 0 0 0 18 0 1 0 385628971 1368064 182 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 334 182 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.302026 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 7179
/proc/meminfo: memFree=1879832/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=1468 CPUtime=0.29
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 233 0 0 0 29 0 0 0 19 0 1 0 385628971 1503232 215 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 367 215 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.701106 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 7179
/proc/meminfo: memFree=1879832/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=1592 CPUtime=0.69
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 264 0 0 0 69 0 0 0 22 0 1 0 385628971 1630208 246 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 398 246 67 122 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50127 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1878992/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=1724 CPUtime=1.49
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 306 0 0 0 149 0 0 0 25 0 1 0 385628971 1765376 288 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 431 288 67 122 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1724

[startup+3.10159 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1878672/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=1856 CPUtime=3.09
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 343 0 0 0 309 0 0 0 25 0 1 0 385628971 1900544 325 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 464 325 67 122 0 338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1856

[startup+6.30123 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1878288/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=2104 CPUtime=6.29
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 402 0 0 0 629 0 0 0 25 0 1 0 385628971 2154496 384 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529871 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 526 384 67 122 0 400 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2104

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1878032/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=2348 CPUtime=12.68
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 475 0 0 0 1268 0 0 0 25 0 1 0 385628971 2404352 457 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 587 457 67 122 0 461 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2348

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1877584/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=2708 CPUtime=25.48
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 568 0 0 0 2548 0 0 0 25 0 1 0 385628971 2772992 550 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528496 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 677 550 67 122 0 551 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2708

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1877072/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=3200 CPUtime=51.07
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 683 0 0 0 5107 0 0 0 25 0 1 0 385628971 3276800 665 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529801 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 800 665 67 122 0 674 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3200

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1876496/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=3744 CPUtime=102.25
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 807 0 0 0 10225 0 0 0 25 0 1 0 385628971 3833856 789 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 936 789 67 122 0 810 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3744

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1875984/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=4084 CPUtime=162.23
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 913 0 0 0 16223 0 0 0 25 0 1 0 385628971 4182016 895 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1021 895 67 122 0 895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4084

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1875600/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=4492 CPUtime=222.21
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 999 0 0 0 22221 0 0 0 25 0 1 0 385628971 4599808 981 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1123 981 67 122 0 997 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4492

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1875408/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=4588 CPUtime=282.2
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1032 0 0 0 28219 1 0 0 25 0 1 0 385628971 4698112 1014 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1147 1014 67 122 0 1021 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4588

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1875024/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=4968 CPUtime=342.17
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1129 0 0 0 34216 1 0 0 25 0 1 0 385628971 5087232 1111 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531560 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1242 1111 67 122 0 1116 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4968

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1874896/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=5152 CPUtime=402.15
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1175 0 0 0 40214 1 0 0 25 0 1 0 385628971 5275648 1157 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1288 1157 67 122 0 1162 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 5152

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1874768/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=5244 CPUtime=462.13
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1187 0 0 0 46212 1 0 0 25 0 1 0 385628971 5369856 1169 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1311 1169 67 122 0 1185 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5244

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1874448/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=5512 CPUtime=522.1
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1263 0 0 0 52209 1 0 0 25 0 1 0 385628971 5644288 1245 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1378 1245 67 122 0 1252 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5512

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1874384/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=5604 CPUtime=582.08
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1283 0 0 0 58207 1 0 0 25 0 1 0 385628971 5738496 1265 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1401 1265 67 122 0 1275 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5604

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1874192/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=5792 CPUtime=642.06
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1323 0 0 0 64205 1 0 0 25 0 1 0 385628971 5931008 1305 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1448 1305 67 122 0 1322 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 5792

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1874064/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=5900 CPUtime=702.04
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1346 0 0 0 70203 1 0 0 25 0 1 0 385628971 6041600 1328 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1475 1328 67 122 0 1349 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 5900

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1873872/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=6080 CPUtime=762.02
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1393 0 0 0 76201 1 0 0 25 0 1 0 385628971 6225920 1375 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529943 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1520 1375 67 122 0 1394 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 6080

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1873744/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=6212 CPUtime=822
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1432 0 0 0 82198 2 0 0 25 0 1 0 385628971 6361088 1414 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1553 1414 67 122 0 1427 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 6212

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1873680/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=6280 CPUtime=881.98
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1447 0 0 0 88196 2 0 0 25 0 1 0 385628971 6430720 1429 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1570 1429 67 122 0 1444 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 6280

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 7180
/proc/meminfo: memFree=1873552/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=6380 CPUtime=941.96
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1473 0 0 0 94194 2 0 0 25 0 1 0 385628971 6533120 1455 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1595 1455 67 122 0 1469 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 6380

[startup+1002.3 s]
/proc/loadavg: 1.18 1.02 0.98 2/71 7336
/proc/meminfo: memFree=1872280/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=6380 CPUtime=1001.87
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1474 0 0 0 100184 3 0 0 25 0 1 0 385628971 6533120 1456 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1595 1456 67 122 0 1469 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 6380

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 0.98 2/65 7378
/proc/meminfo: memFree=1873296/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=6444 CPUtime=1061.82
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1488 0 0 0 106179 3 0 0 25 0 1 0 385628971 6598656 1470 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1611 1470 67 122 0 1485 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 6444

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 0.98 2/65 7378
/proc/meminfo: memFree=1873296/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=6540 CPUtime=1121.8
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1509 0 0 0 112177 3 0 0 25 0 1 0 385628971 6696960 1491 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1635 1491 67 122 0 1509 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 6540

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 7378
/proc/meminfo: memFree=1873104/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=6740 CPUtime=1181.78
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1564 0 0 0 118175 3 0 0 25 0 1 0 385628971 6901760 1546 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1685 1546 67 122 0 1559 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 6740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 7378
/proc/meminfo: memFree=1873040/2055920 swapFree=4183892/4192956
[pid=7179] ppid=7177 vsize=6784 CPUtime=1200.08
/proc/7179/stat : 7179 (mxc) R 7177 7179 7028 0 -1 4194304 1582 0 0 0 120005 3 0 0 25 0 1 0 385628971 6946816 1564 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/7179/statm: 1696 1564 67 122 0 1570 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6784

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): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.037994
CPU usage (%): 99.9568
Max. virtual memory (cumulated for all children) (KiB): 6832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1582
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= 2166

runsolver used 0.78888 second user time and 2.57861 second system time

The end



Launcher Data (download as text)




Begin job on node66 on Sun Mar 11 23:45:14 UTC 2007

IDJOB= 336931
IDBENCH= 24687
IDSOLVER= 107
FILE ID= node66/336931-1173656714

PBS_JOBID= 4101425

Free space on /tmp= 66549 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v400-s553296708.sat05-471.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/336931-1173656714/mxc /tmp/evaluation/336931-1173656714/instance-336931-1173656714.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-336931-1173656714 -o ROOT/results/node66/solver-336931-1173656714 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/336931-1173656714/mxc /tmp/evaluation/336931-1173656714/instance-336931-1173656714.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  67e3f1c82b3561160730d7e2b008579e

RANDOM SEED= 507085840

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:       1880176 kB
Buffers:         22444 kB
Cached:         116228 kB
SwapCached:       3176 kB
Active:          44792 kB
Inactive:       103824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880176 kB
SwapTotal:     4192956 kB
SwapFree:      4183892 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          15304 kB
Slab:            13212 kB
Committed_AS:   811400 kB
PageTables:       1376 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= 66549 MiB

End job on node66 on Mon Mar 12 00:05:17 UTC 2007