Trace number 295366

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 1200.5

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
MD5SUMee89e4da2a8d3079f24627352f05afd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.472
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node60/watcher-295366-1171804141 -o ROOT/results/node60/solver-295366-1171804141 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295366-1171804141/mxc /tmp/evaluation/295366-1171804141/instance-295366-1171804141.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 14966
/proc/meminfo: memFree=793624/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=1328 CPUtime=0
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 200370977 1359872 168 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535055 0 0 4096 0 0 0 0 17 0 0 0
/proc/14966/statm: 332 168 57 122 0 206 0

[startup+0.107631 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 14966
/proc/meminfo: memFree=793624/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=1592 CPUtime=0.1
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 200370977 1630208 231 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 0 0 0
/proc/14966/statm: 398 231 59 122 0 272 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1592

[startup+0.515702 s]
/proc/loadavg: 0.92 0.98 1.21 3/64 14966
/proc/meminfo: memFree=793624/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=1732 CPUtime=0.51
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 312 0 0 0 51 0 0 0 22 0 1 0 200370977 1773568 294 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 0 0 0
/proc/14966/statm: 433 294 67 122 0 307 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1732

[startup+1.33685 s]
/proc/loadavg: 0.92 0.98 1.21 2/65 14967
/proc/meminfo: memFree=792528/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=2008 CPUtime=1.33
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 367 0 0 0 133 0 0 0 25 0 1 0 200370977 2056192 349 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 0 0 0
/proc/14966/statm: 502 349 67 122 0 376 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2008

[startup+2.97614 s]
/proc/loadavg: 0.92 0.98 1.21 2/65 14967
/proc/meminfo: memFree=792208/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=2120 CPUtime=2.97
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 407 0 0 0 297 0 0 0 25 0 1 0 200370977 2170880 389 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 0 0 0
/proc/14966/statm: 530 389 67 122 0 404 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2120

[startup+6.25273 s]
/proc/loadavg: 0.93 0.98 1.21 2/65 14967
/proc/meminfo: memFree=791952/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=2380 CPUtime=6.24
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 468 0 0 0 624 0 0 0 25 0 1 0 200370977 2437120 450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 0 0 0
/proc/14966/statm: 595 450 67 122 0 469 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2380

[startup+12.7149 s]
/proc/loadavg: 0.93 0.98 1.21 2/65 14967
/proc/meminfo: memFree=791640/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=2748 CPUtime=12.69
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 546 0 0 0 1269 0 0 0 25 0 1 0 200370977 2813952 528 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 687 528 67 122 0 561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2748

[startup+25.518 s]
/proc/loadavg: 0.95 0.98 1.20 2/65 14967
/proc/meminfo: memFree=791256/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=3044 CPUtime=25.49
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 634 0 0 0 2549 0 0 0 25 0 1 0 200370977 3117056 616 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 761 616 67 122 0 635 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3044

[startup+51.1256 s]
/proc/loadavg: 0.96 0.98 1.20 2/65 14967
/proc/meminfo: memFree=790872/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=3336 CPUtime=51.09
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 721 0 0 0 5109 0 0 0 25 0 1 0 200370977 3416064 703 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134617001 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 834 703 67 122 0 708 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3336

[startup+102.337 s]
/proc/loadavg: 0.98 0.98 1.18 2/65 14967
/proc/meminfo: memFree=790616/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=3664 CPUtime=102.28
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 792 0 0 0 10228 0 0 0 25 0 1 0 200370977 3751936 774 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 916 774 67 122 0 790 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3664

[startup+162.354 s]
/proc/loadavg: 0.99 0.98 1.17 2/65 14967
/proc/meminfo: memFree=789912/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=4288 CPUtime=162.28
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 947 0 0 0 16228 0 0 0 25 0 1 0 200370977 4390912 929 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1072 929 67 122 0 946 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4288

[startup+222.37 s]
/proc/loadavg: 0.99 0.98 1.16 2/65 14967
/proc/meminfo: memFree=789720/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=4480 CPUtime=222.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1005 0 0 0 22227 0 0 0 25 0 1 0 200370977 4587520 987 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1120 987 67 122 0 994 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4480

[startup+282.385 s]
/proc/loadavg: 0.99 0.98 1.15 2/65 14967
/proc/meminfo: memFree=789336/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=4864 CPUtime=282.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1093 0 0 0 28227 0 0 0 25 0 1 0 200370977 4980736 1075 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1216 1075 67 122 0 1090 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4864

[startup+342.404 s]
/proc/loadavg: 0.99 0.98 1.14 2/65 14967
/proc/meminfo: memFree=789208/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5036 CPUtime=342.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1131 0 0 0 34227 0 0 0 25 0 1 0 200370977 5156864 1113 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1259 1113 67 122 0 1133 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 5036

[startup+402.429 s]
/proc/loadavg: 0.99 0.98 1.12 2/65 14967
/proc/meminfo: memFree=789144/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5036 CPUtime=402.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1139 0 0 0 40227 0 0 0 25 0 1 0 200370977 5156864 1121 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1259 1121 67 122 0 1133 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5036

[startup+462.447 s]
/proc/loadavg: 1.03 1.00 1.12 2/65 14967
/proc/meminfo: memFree=789144/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5036 CPUtime=462.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1147 0 0 0 46227 0 0 0 25 0 1 0 200370977 5156864 1129 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1259 1129 67 122 0 1133 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 5036

[startup+522.465 s]
/proc/loadavg: 1.01 1.00 1.11 2/65 14967
/proc/meminfo: memFree=789016/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5232 CPUtime=522.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1166 0 0 0 52227 0 0 0 25 0 1 0 200370977 5357568 1148 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1308 1148 67 122 0 1182 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 5232

[startup+582.484 s]
/proc/loadavg: 1.08 1.02 1.10 2/65 14967
/proc/meminfo: memFree=789016/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5232 CPUtime=582.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1174 0 0 0 58227 0 0 0 25 0 1 0 200370977 5357568 1156 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1308 1156 67 122 0 1182 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 5232

[startup+642.507 s]
/proc/loadavg: 1.03 1.01 1.09 2/65 14967
/proc/meminfo: memFree=789016/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5368 CPUtime=642.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1200 0 0 0 64227 0 0 0 25 0 1 0 200370977 5496832 1182 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1342 1182 67 122 0 1216 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 5368

[startup+702.528 s]
/proc/loadavg: 1.05 1.02 1.09 2/65 14967
/proc/meminfo: memFree=788888/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5428 CPUtime=702.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1217 0 0 0 70227 0 0 0 25 0 1 0 200370977 5558272 1199 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1357 1199 67 122 0 1231 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 5428

[startup+762.544 s]
/proc/loadavg: 1.02 1.02 1.08 2/65 14967
/proc/meminfo: memFree=788888/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5428 CPUtime=762.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1217 0 0 0 76227 0 0 0 25 0 1 0 200370977 5558272 1199 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1357 1199 67 122 0 1231 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 5428

[startup+822.565 s]
/proc/loadavg: 1.00 1.01 1.08 2/65 14967
/proc/meminfo: memFree=788760/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5528 CPUtime=822.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1246 0 0 0 82227 0 0 0 25 0 1 0 200370977 5660672 1228 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1382 1228 67 122 0 1256 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 5528

[startup+882.584 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 14967
/proc/meminfo: memFree=788760/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5528 CPUtime=882.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1246 0 0 0 88227 0 0 0 25 0 1 0 200370977 5660672 1228 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1382 1228 67 122 0 1256 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 5528

[startup+942.601 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 14967
/proc/meminfo: memFree=788696/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5592 CPUtime=942.26
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1261 0 0 0 94226 0 0 0 25 0 1 0 200370977 5726208 1243 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530654 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1398 1243 67 122 0 1272 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 5592

[startup+1002.62 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 14967
/proc/meminfo: memFree=788696/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5592 CPUtime=1002.26
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1261 0 0 0 100226 0 0 0 25 0 1 0 200370977 5726208 1243 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1398 1243 67 122 0 1272 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 5592

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 14967
/proc/meminfo: memFree=788696/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5592 CPUtime=1062.27
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1261 0 0 0 106227 0 0 0 25 0 1 0 200370977 5726208 1243 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1398 1243 67 122 0 1272 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 5592

[startup+1122.66 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 14967
/proc/meminfo: memFree=788632/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5624 CPUtime=1122.26
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1277 0 0 0 112226 0 0 0 25 0 1 0 200370977 5758976 1259 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1406 1259 67 122 0 1280 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 5624

[startup+1182.67 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 14967
/proc/meminfo: memFree=788632/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5624 CPUtime=1182.26
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1277 0 0 0 118226 0 0 0 25 0 1 0 200370977 5758976 1259 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1406 1259 67 122 0 1280 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 5624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 14967
/proc/meminfo: memFree=788632/2055920 swapFree=4183416/4192956
[pid=14966] ppid=14964 vsize=5656 CPUtime=1200.08
/proc/14966/stat : 14966 (mxc) R 14964 14966 14184 0 -1 4194304 1292 0 0 0 120008 0 0 0 25 0 1 0 200370977 5791744 1272 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/14966/statm: 1414 1272 67 122 0 1288 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 5656

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): 1200.5
CPU time (s): 1200.09
CPU user time (s): 1200.08
CPU system time (s): 0.006998
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 5716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1292
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= 1677

runsolver used 0.78288 second user time and 2.43763 second system time

The end



Launcher Data (download as text)




Begin job on node60 on Sun Feb 18 13:09:01 UTC 2007

IDJOB= 295366
IDBENCH= 19911
IDSOLVER= 107
FILE ID= node60/295366-1171804141

PBS_JOBID= 3839587

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295366-1171804141/mxc /tmp/evaluation/295366-1171804141/instance-295366-1171804141.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-295366-1171804141 -o ROOT/results/node60/solver-295366-1171804141 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295366-1171804141/mxc /tmp/evaluation/295366-1171804141/instance-295366-1171804141.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  ee89e4da2a8d3079f24627352f05afd0

RANDOM SEED= 755541897

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.283
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		: 3000.283
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:        794096 kB
Buffers:         47664 kB
Cached:        1092936 kB
SwapCached:       3908 kB
Active:         776540 kB
Inactive:       374268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        794096 kB
SwapTotal:     4192956 kB
SwapFree:      4183416 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            97024 kB
Committed_AS:   673356 kB
PageTables:       1464 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= 66564 MiB

End job on node60 on Sun Feb 18 13:29:04 UTC 2007