Trace number 306313

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) 1200.03 1200.35

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
MD5SUM44e1b0f761a25d475a1d40bc83b487fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark38.1612
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node23/watcher-306313-1172096636 -o ROOT/results/node23/solver-306313-1172096636 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306313-1172096636/mxc /tmp/evaluation/306313-1172096636/instance-306313-1172096636.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 0.99 3/77 25298
/proc/meminfo: memFree=1463192/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=2324 CPUtime=0
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 229617446 2379776 387 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 581 387 46 122 0 455 0

[startup+0.107784 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25298
/proc/meminfo: memFree=1463192/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=3132 CPUtime=0.1
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 764 0 0 0 10 0 0 0 18 0 1 0 229617446 3207168 618 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 783 618 59 122 0 657 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3132

[startup+0.51583 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 25298
/proc/meminfo: memFree=1463192/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=4188 CPUtime=0.5
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 1010 0 0 0 50 0 0 0 21 0 1 0 229617446 4288512 864 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 1047 864 59 122 0 921 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4188

[startup+1.34193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1458576/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=6036 CPUtime=1.33
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 1477 0 0 0 133 0 0 0 25 0 1 0 229617446 6180864 1331 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 1509 1331 59 122 0 1383 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6036

[startup+2.97811 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1456144/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=9108 CPUtime=2.97
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 2249 0 0 0 296 1 0 0 25 0 1 0 229617446 9326592 2103 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 2277 2103 59 122 0 2151 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9108

[startup+6.25449 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1449872/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=15048 CPUtime=6.24
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 3699 0 0 0 621 3 0 0 25 0 1 0 229617446 15409152 3553 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 3762 3554 59 122 0 3636 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15048

[startup+12.7112 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1439440/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=24684 CPUtime=12.69
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 6142 0 0 0 1265 4 0 0 25 0 1 0 229617446 25276416 5996 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 6171 5996 59 122 0 6045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24684

[startup+25.5117 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1435664/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=28184 CPUtime=25.49
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 7011 0 0 0 2544 5 0 0 25 0 1 0 229617446 28860416 6829 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 7046 6829 67 122 0 6920 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28184

[startup+51.1226 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1430800/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=33596 CPUtime=51.1
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 8413 0 0 0 5103 7 0 0 25 0 1 0 229617446 34402304 8194 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 8399 8194 67 122 0 8273 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 33596

[startup+102.342 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1426448/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=38348 CPUtime=102.3
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 9725 0 0 0 10221 9 0 0 25 0 1 0 229617446 39268352 9382 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529040 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 9587 9382 67 122 0 9461 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38348

[startup+162.375 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1417488/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=46004 CPUtime=162.32
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 11808 0 0 0 16220 12 0 0 25 0 1 0 229617446 47108096 11328 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 11501 11328 67 122 0 11375 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 46004

[startup+222.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1415696/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=47852 CPUtime=222.34
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 12340 0 0 0 22221 13 0 0 25 0 1 0 229617446 49000448 11762 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 11963 11762 67 122 0 11837 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 47852

[startup+282.447 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1412816/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=50624 CPUtime=282.37
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 13156 0 0 0 28222 15 0 0 25 0 1 0 229617446 51838976 12475 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 12656 12475 67 122 0 12530 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 50624

[startup+342.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1412816/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=50624 CPUtime=342.38
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 13264 0 0 0 34223 15 0 0 25 0 1 0 229617446 51838976 12475 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 12656 12475 67 122 0 12530 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 50624

[startup+402.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1411216/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=52208 CPUtime=402.39
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 13765 0 0 0 40223 16 0 0 25 0 1 0 229617446 53460992 12868 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 13052 12868 67 122 0 12926 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 52208

[startup+462.542 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1408080/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=55376 CPUtime=462.41
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 14629 0 0 0 46223 18 0 0 25 0 1 0 229617446 56705024 13673 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 13844 13673 67 122 0 13718 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 55376

[startup+522.57 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1402256/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=61184 CPUtime=522.42
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 16187 0 0 0 52221 21 0 0 25 0 1 0 229617446 62652416 15113 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 15296 15113 67 122 0 15170 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 61184

[startup+582.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1402320/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=61096 CPUtime=582.44
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 16247 0 0 0 58223 21 0 0 25 0 1 0 229617446 62562304 15108 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529742 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 15274 15108 67 122 0 15148 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 61096

[startup+642.641 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1402384/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=61096 CPUtime=642.46
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 16306 0 0 0 64224 22 0 0 25 0 1 0 229617446 62562304 15108 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 15274 15108 67 122 0 15148 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 61096

[startup+702.676 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1402384/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=61096 CPUtime=702.48
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 16306 0 0 0 70226 22 0 0 25 0 1 0 229617446 62562304 15108 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 15274 15108 67 122 0 15148 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 61096

[startup+762.707 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1400528/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=63200 CPUtime=762.5
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 16810 0 0 0 76226 24 0 0 25 0 1 0 229617446 64716800 15547 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 15800 15547 67 122 0 15674 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 63200

[startup+822.739 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1395536/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=68220 CPUtime=822.51
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 18135 0 0 0 82225 26 0 0 25 0 1 0 229617446 69857280 16807 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 17055 16807 67 122 0 16929 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 68220

[startup+882.771 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1390032/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=73632 CPUtime=882.53
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 19574 0 0 0 88225 28 0 0 25 0 1 0 229617446 75399168 18181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 18408 18181 67 122 0 18282 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 73632

[startup+942.8 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1390032/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=73632 CPUtime=942.54
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 19705 0 0 0 94226 28 0 0 25 0 1 0 229617446 75399168 18182 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 18408 18182 67 122 0 18282 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 73632

[startup+1002.83 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25299
/proc/meminfo: memFree=1390096/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=73584 CPUtime=1002.55
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 19705 0 0 0 100226 29 0 0 25 0 1 0 229617446 75350016 18170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 18396 18170 67 122 0 18270 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 73584

[startup+1062.86 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25301
/proc/meminfo: memFree=1390096/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=73584 CPUtime=1062.57
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 19705 0 0 0 106228 29 0 0 25 0 1 0 229617446 75350016 18170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 18396 18170 67 122 0 18270 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 73584

[startup+1122.89 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25301
/proc/meminfo: memFree=1390160/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=73584 CPUtime=1122.59
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 19705 0 0 0 112229 30 0 0 25 0 1 0 229617446 75350016 18170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531221 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 18396 18170 67 122 0 18270 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 73584

[startup+1182.92 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25301
/proc/meminfo: memFree=1390224/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=73584 CPUtime=1182.59
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 19705 0 0 0 118229 30 0 0 25 0 1 0 229617446 75350016 18170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 18396 18170 67 122 0 18270 0
Current children cumulated CPU time (s) 1182.59
Current children cumulated vsize (KiB) 73584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 25301
/proc/meminfo: memFree=1390224/2055920 swapFree=4144988/4192956
[pid=25298] ppid=25296 vsize=73584 CPUtime=1200.01
/proc/25298/stat : 25298 (mxc) R 25296 25298 25193 0 -1 4194304 19705 0 0 0 119971 30 0 0 25 0 1 0 229617446 75350016 18170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530906 0 0 4096 0 0 0 0 17 1 0 0
/proc/25298/statm: 18396 18170 67 122 0 18270 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 73584

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): 1200.35
CPU time (s): 1200.03
CPU user time (s): 1199.71
CPU system time (s): 0.320951
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 73892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.320951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19705
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= 1366

runsolver used 1.41778 second user time and 2.73458 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Wed Feb 21 22:23:56 UTC 2007

IDJOB= 306313
IDBENCH= 20178
IDSOLVER= 107
FILE ID= node23/306313-1172096636

PBS_JOBID= 3892875

Free space on /tmp= 66559 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S427890210-10.cnf
COMMAND LINE= /tmp/evaluation/306313-1172096636/mxc /tmp/evaluation/306313-1172096636/instance-306313-1172096636.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-306313-1172096636 -o ROOT/results/node23/solver-306313-1172096636 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306313-1172096636/mxc /tmp/evaluation/306313-1172096636/instance-306313-1172096636.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  44e1b0f761a25d475a1d40bc83b487fd

RANDOM SEED= 256939364

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1463536 kB
Buffers:         41272 kB
Cached:         461904 kB
SwapCached:      15188 kB
Active:         164348 kB
Inactive:       361804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1463536 kB
SwapTotal:     4192956 kB
SwapFree:      4144988 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            51804 kB
Committed_AS:   736808 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= 66559 MiB

End job on node23 on Wed Feb 21 22:43:58 UTC 2007