Trace number 295284

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) 1200.11 1200.6

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
MD5SUMde03602edd8993d2cfb54584ba8c73c9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.609906
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/node10/watcher-295284-1171803311 -o ROOT/results/node10/solver-295284-1171803311 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295284-1171803311/mxc /tmp/evaluation/295284-1171803311/instance-295284-1171803311.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 1.00 1.04 3/77 21344
/proc/meminfo: memFree=1525872/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=1328 CPUtime=0
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 200286077 1359872 169 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134775504 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 332 169 57 122 0 206 0

[startup+0.106648 s]
/proc/loadavg: 0.92 1.00 1.04 3/77 21344
/proc/meminfo: memFree=1525872/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=1460 CPUtime=0.1
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 200286077 1495040 226 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 365 226 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514702 s]
/proc/loadavg: 0.92 1.00 1.04 3/77 21344
/proc/meminfo: memFree=1525872/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=1724 CPUtime=0.51
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 309 0 0 0 51 0 0 0 22 0 1 0 200286077 1765376 291 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 431 291 67 122 0 305 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1724

[startup+1.33481 s]
/proc/loadavg: 0.92 1.00 1.04 2/78 21345
/proc/meminfo: memFree=1524840/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=1872 CPUtime=1.33
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 354 0 0 0 133 0 0 0 25 0 1 0 200286077 1916928 336 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 468 336 67 122 0 342 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1872

[startup+2.97104 s]
/proc/loadavg: 0.92 1.00 1.04 2/78 21345
/proc/meminfo: memFree=1524456/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=2128 CPUtime=2.96
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 408 0 0 0 296 0 0 0 25 0 1 0 200286077 2179072 390 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 532 390 67 122 0 406 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2128

[startup+6.25348 s]
/proc/loadavg: 0.93 1.00 1.04 2/78 21345
/proc/meminfo: memFree=1524136/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=2372 CPUtime=6.24
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 471 0 0 0 624 0 0 0 25 0 1 0 200286077 2428928 453 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 593 453 67 122 0 467 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2372

[startup+12.7044 s]
/proc/loadavg: 0.94 1.00 1.04 2/78 21345
/proc/meminfo: memFree=1523752/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=2752 CPUtime=12.69
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 549 0 0 0 1269 0 0 0 25 0 1 0 200286077 2818048 531 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 688 531 67 122 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2752

[startup+25.5121 s]
/proc/loadavg: 0.95 1.00 1.03 2/78 21345
/proc/meminfo: memFree=1523432/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=2980 CPUtime=25.49
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 620 0 0 0 2549 0 0 0 25 0 1 0 200286077 3051520 602 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 745 602 67 122 0 619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2980

[startup+51.1245 s]
/proc/loadavg: 0.97 1.00 1.03 2/78 21345
/proc/meminfo: memFree=1523112/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=3352 CPUtime=51.1
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 706 0 0 0 5109 1 0 0 25 0 1 0 200286077 3432448 688 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 838 688 67 122 0 712 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3352

[startup+102.341 s]
/proc/loadavg: 0.98 1.00 1.03 2/78 21345
/proc/meminfo: memFree=1522664/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=3652 CPUtime=102.3
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 797 0 0 0 10229 1 0 0 25 0 1 0 200286077 3739648 779 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 913 779 67 122 0 787 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3652

[startup+162.38 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 21345
/proc/meminfo: memFree=1522024/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=4260 CPUtime=162.31
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 952 0 0 0 16230 1 0 0 25 0 1 0 200286077 4362240 934 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1065 934 67 122 0 939 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4260

[startup+222.414 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 21345
/proc/meminfo: memFree=1521640/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=4624 CPUtime=222.33
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1037 0 0 0 22231 2 0 0 25 0 1 0 200286077 4734976 1019 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1156 1019 67 122 0 1030 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4624

[startup+282.445 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 21345
/proc/meminfo: memFree=1521448/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=4816 CPUtime=282.35
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1093 0 0 0 28232 3 0 0 25 0 1 0 200286077 4931584 1075 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1204 1075 67 122 0 1078 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4816

[startup+342.475 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21345
/proc/meminfo: memFree=1521384/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=4816 CPUtime=342.36
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1096 0 0 0 34233 3 0 0 25 0 1 0 200286077 4931584 1078 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1204 1078 67 122 0 1078 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 4816

[startup+402.531 s]
/proc/loadavg: 0.99 1.00 1.00 2/84 21467
/proc/meminfo: memFree=1520048/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=4912 CPUtime=402.33
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1112 0 0 0 40230 3 0 0 25 0 1 0 200286077 5029888 1094 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534457 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1228 1094 67 122 0 1102 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 4912

[startup+462.581 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520872/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=4912 CPUtime=462.31
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1120 0 0 0 46227 4 0 0 25 0 1 0 200286077 5029888 1102 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1228 1102 67 122 0 1102 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 4912

[startup+522.612 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21543
/proc/meminfo: memFree=1520872/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5140 CPUtime=522.32
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1161 0 0 0 52228 4 0 0 25 0 1 0 200286077 5263360 1143 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1285 1143 67 122 0 1159 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 5140

[startup+582.646 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520808/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5352 CPUtime=582.34
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1200 0 0 0 58230 4 0 0 25 0 1 0 200286077 5480448 1182 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1338 1182 67 122 0 1212 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 5352

[startup+642.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520744/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5352 CPUtime=642.35
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1200 0 0 0 64230 5 0 0 25 0 1 0 200286077 5480448 1182 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1338 1182 67 122 0 1212 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 5352

[startup+702.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520744/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5444 CPUtime=702.36
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1227 0 0 0 70231 5 0 0 25 0 1 0 200286077 5574656 1209 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1361 1209 67 122 0 1235 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 5444

[startup+762.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520744/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5368 CPUtime=762.38
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1227 0 0 0 76232 6 0 0 25 0 1 0 200286077 5496832 1201 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1342 1201 67 122 0 1216 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 5368

[startup+822.773 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520616/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5496 CPUtime=822.4
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1254 0 0 0 82233 7 0 0 25 0 1 0 200286077 5627904 1228 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1374 1228 67 122 0 1248 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 5496

[startup+882.803 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520424/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5688 CPUtime=882.4
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1295 0 0 0 88233 7 0 0 25 0 1 0 200286077 5824512 1269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1422 1269 67 122 0 1296 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 5688

[startup+942.837 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520424/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5688 CPUtime=942.42
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1303 0 0 0 94234 8 0 0 25 0 1 0 200286077 5824512 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1422 1277 67 122 0 1296 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 5688

[startup+1002.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520616/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5688 CPUtime=1002.43
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1303 0 0 0 100235 8 0 0 25 0 1 0 200286077 5824512 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1422 1277 67 122 0 1296 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 5688

[startup+1062.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520680/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5688 CPUtime=1062.45
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1303 0 0 0 106236 9 0 0 25 0 1 0 200286077 5824512 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534734 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1422 1277 67 122 0 1296 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 5688

[startup+1122.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520616/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5688 CPUtime=1122.46
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1303 0 0 0 112237 9 0 0 25 0 1 0 200286077 5824512 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1422 1277 67 122 0 1296 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 5688

[startup+1182.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520616/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5688 CPUtime=1182.48
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1303 0 0 0 118238 10 0 0 25 0 1 0 200286077 5824512 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1422 1277 67 122 0 1296 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 5688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21543
/proc/meminfo: memFree=1520616/2055920 swapFree=4192812/4192956
[pid=21344] ppid=21342 vsize=5688 CPUtime=1200.1
/proc/21344/stat : 21344 (mxc) R 21342 21344 20851 0 -1 4194304 1303 0 0 0 120000 10 0 0 25 0 1 0 200286077 5824512 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21344/statm: 1422 1277 67 122 0 1296 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 5688

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): 1200.6
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.104984
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 5688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1303
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= 8775

runsolver used 1.40579 second user time and 2.84357 second system time

The end



Launcher Data (download as text)




Begin job on node10 on Sun Feb 18 12:55:11 UTC 2007

IDJOB= 295284
IDBENCH= 19909
IDSOLVER= 107
FILE ID= node10/295284-1171803311

PBS_JOBID= 3839325

Free space on /tmp= 66544 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1214515938-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295284-1171803311/mxc /tmp/evaluation/295284-1171803311/instance-295284-1171803311.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-295284-1171803311 -o ROOT/results/node10/solver-295284-1171803311 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295284-1171803311/mxc /tmp/evaluation/295284-1171803311/instance-295284-1171803311.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  de03602edd8993d2cfb54584ba8c73c9

RANDOM SEED= 190489347

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.232
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		: 3000.232
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:       1526280 kB
Buffers:         48568 kB
Cached:         366572 kB
SwapCached:          0 kB
Active:         253696 kB
Inactive:       205864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          63316 kB
Slab:            55512 kB
Committed_AS:  1155636 kB
PageTables:       1832 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= 66544 MiB

End job on node10 on Sun Feb 18 13:15:13 UTC 2007