Trace number 307092

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) 1200.13 1200.61

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
MD5SUMd2577f7a2140d90de7e64601ab0f2e47
Bench CategoryRANDOM (random 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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node40/watcher-307092-1172112985 -o ROOT/results/node40/solver-307092-1172112985 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307092-1172112985/mxc /tmp/evaluation/307092-1172112985/instance-307092-1172112985.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: 0.91 0.95 0.98 2/64 1163
/proc/meminfo: memFree=1400504/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=3736 CPUtime=0
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 788 0 0 0 0 0 0 0 18 0 1 0 136332754 3825664 772 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134523355 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 934 776 46 122 0 808 0

[startup+0.106748 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 1163
/proc/meminfo: memFree=1400504/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=6532 CPUtime=0.09
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 1748 0 0 0 9 0 0 0 18 0 1 0 136332754 6688768 1347 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 1633 1347 57 122 0 1507 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6532

[startup+0.514798 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 1163
/proc/meminfo: memFree=1400504/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=7324 CPUtime=0.51
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 1946 0 0 0 50 1 0 0 21 0 1 0 136332754 7499776 1545 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 1831 1545 59 122 0 1705 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 7324

[startup+1.33491 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 1164
/proc/meminfo: memFree=1393840/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=8248 CPUtime=1.32
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 2180 0 0 0 131 1 0 0 25 0 1 0 136332754 8445952 1779 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 2062 1779 59 122 0 1936 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 8248

[startup+2.97112 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 1164
/proc/meminfo: memFree=1392432/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=10232 CPUtime=2.96
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 2664 0 0 0 294 2 0 0 25 0 1 0 136332754 10477568 2263 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 2558 2263 59 122 0 2432 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10232

[startup+6.25254 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 1164
/proc/meminfo: memFree=1388272/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=13944 CPUtime=6.24
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 3619 0 0 0 621 3 0 0 25 0 1 0 136332754 14278656 3218 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 3486 3218 59 122 0 3360 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 13944

[startup+12.7084 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 1164
/proc/meminfo: memFree=1379248/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=22936 CPUtime=12.7
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 5840 0 0 0 1265 5 0 0 25 0 1 0 136332754 23486464 5439 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 5734 5439 59 122 0 5608 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 22936

[startup+25.608 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 1164
/proc/meminfo: memFree=1363184/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=39596 CPUtime=25.59
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 10026 0 0 0 2550 9 0 0 25 0 1 0 136332754 40546304 9625 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 9899 9625 59 122 0 9773 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 39596

[startup+51.2154 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 1164
/proc/meminfo: memFree=1331312/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=70812 CPUtime=51.19
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 17815 0 0 0 5102 17 0 0 25 0 1 0 136332754 72511488 17414 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 17703 17414 59 122 0 17577 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 70812

[startup+102.422 s]
/proc/loadavg: 1.05 0.98 0.99 2/65 1164
/proc/meminfo: memFree=1284976/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=117456 CPUtime=102.38
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 29443 0 0 0 10207 31 0 0 25 0 1 0 136332754 120274944 29042 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 29364 29042 59 122 0 29238 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 117456

[startup+162.445 s]
/proc/loadavg: 1.02 0.98 0.99 2/65 1164
/proc/meminfo: memFree=1231472/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=169700 CPUtime=162.38
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 42655 0 0 0 16195 43 0 0 25 0 1 0 136332754 173772800 42143 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 42425 42143 67 122 0 42299 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 169700

[startup+222.464 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 1164
/proc/meminfo: memFree=1231472/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=169700 CPUtime=222.4
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 42655 0 0 0 22196 44 0 0 25 0 1 0 136332754 173772800 42143 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 42425 42143 67 122 0 42299 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 169700

[startup+282.486 s]
/proc/loadavg: 1.00 0.98 0.99 2/71 1228
/proc/meminfo: memFree=1211768/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=188604 CPUtime=282.37
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 47381 0 0 0 28189 48 0 0 25 0 1 0 136332754 193130496 46869 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 47151 46869 67 122 0 47025 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 188604

[startup+342.549 s]
/proc/loadavg: 1.32 1.05 1.01 2/71 1822
/proc/meminfo: memFree=1205120/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=194160 CPUtime=342.32
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 48892 0 0 0 34180 52 0 0 25 0 1 0 136332754 198819840 48260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 48540 48260 67 122 0 48414 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 194160

[startup+402.588 s]
/proc/loadavg: 1.12 1.03 1.00 2/65 1864
/proc/meminfo: memFree=1206440/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=194160 CPUtime=402.32
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 48892 0 0 0 40179 53 0 0 25 0 1 0 136332754 198819840 48260 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 48540 48260 67 122 0 48414 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 194160

[startup+462.608 s]
/proc/loadavg: 1.04 1.03 1.00 2/65 1864
/proc/meminfo: memFree=1195496/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=205508 CPUtime=462.33
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 51758 0 0 0 46177 56 0 0 25 0 1 0 136332754 210440192 50995 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 51377 50995 67 122 0 51251 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 205508

[startup+522.627 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 1864
/proc/meminfo: memFree=1195496/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=205508 CPUtime=522.33
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 51758 0 0 0 52177 56 0 0 25 0 1 0 136332754 210440192 50995 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 51377 50995 67 122 0 51251 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 205508

[startup+582.65 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1864
/proc/meminfo: memFree=1195496/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=205508 CPUtime=582.33
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 51758 0 0 0 58177 56 0 0 25 0 1 0 136332754 210440192 50995 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 51377 50995 67 122 0 51251 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 205508

[startup+642.669 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1864
/proc/meminfo: memFree=1193960/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=207488 CPUtime=642.34
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 52228 0 0 0 64177 57 0 0 25 0 1 0 136332754 212467712 51465 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 51872 51465 67 122 0 51746 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 207488

[startup+702.688 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1864
/proc/meminfo: memFree=1179824/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=221096 CPUtime=702.34
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 55809 0 0 0 70173 61 0 0 25 0 1 0 136332754 226402304 54901 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 55274 54901 67 122 0 55148 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 221096

[startup+762.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1864
/proc/meminfo: memFree=1179888/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=221096 CPUtime=762.34
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 55809 0 0 0 76173 61 0 0 25 0 1 0 136332754 226402304 54901 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 55274 54901 67 122 0 55148 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 221096

[startup+822.732 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1864
/proc/meminfo: memFree=1180016/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=221096 CPUtime=822.35
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 55809 0 0 0 82174 61 0 0 25 0 1 0 136332754 226402304 54901 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 55274 54901 67 122 0 55148 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 221096

[startup+882.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1864
/proc/meminfo: memFree=1177584/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=223872 CPUtime=882.35
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 56486 0 0 0 88173 62 0 0 25 0 1 0 136332754 229244928 55578 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 55968 55578 67 122 0 55842 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 223872

[startup+942.769 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1864
/proc/meminfo: memFree=1166704/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=234332 CPUtime=942.35
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 59264 0 0 0 94169 66 0 0 25 0 1 0 136332754 239955968 58211 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530609 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 58583 58211 67 122 0 58457 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 234332

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1864
/proc/meminfo: memFree=1166704/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=234332 CPUtime=1002.35
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 59264 0 0 0 100169 66 0 0 25 0 1 0 136332754 239955968 58211 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530561 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 58583 58211 67 122 0 58457 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 234332

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1864
/proc/meminfo: memFree=1166704/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=234332 CPUtime=1062.36
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 59264 0 0 0 106169 67 0 0 25 0 1 0 136332754 239955968 58211 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 58583 58211 67 122 0 58457 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 234332

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1864
/proc/meminfo: memFree=1142896/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=258528 CPUtime=1122.35
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 65314 0 0 0 112163 72 0 0 25 0 1 0 136332754 264732672 64261 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 64632 64261 67 122 0 64506 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 258528

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1864
/proc/meminfo: memFree=1121456/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=279544 CPUtime=1182.36
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 70714 0 0 0 118159 77 0 0 25 0 1 0 136332754 286253056 69502 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 69886 69502 67 122 0 69760 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 279544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1864
/proc/meminfo: memFree=1121456/2055920 swapFree=4183972/4192956
[pid=1163] ppid=1161 vsize=279544 CPUtime=1200.07
/proc/1163/stat : 1163 (mxc) R 1161 1163 1000 0 -1 4194304 70714 0 0 0 119930 77 0 0 25 0 1 0 136332754 286253056 69502 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/1163/statm: 69886 69502 67 122 0 69760 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 279544

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): 1200.13
CPU user time (s): 1199.31
CPU system time (s): 0.822874
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 280180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.822874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70714
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= 2774

runsolver used 0.774882 second user time and 2.51762 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Thu Feb 22 02:56:25 UTC 2007

IDJOB= 307092
IDBENCH= 20197
IDSOLVER= 107
FILE ID= node40/307092-1172112985

PBS_JOBID= 3892928

Free space on /tmp= 66557 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1753083943-04.cnf
COMMAND LINE= /tmp/evaluation/307092-1172112985/mxc /tmp/evaluation/307092-1172112985/instance-307092-1172112985.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-307092-1172112985 -o ROOT/results/node40/solver-307092-1172112985 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307092-1172112985/mxc /tmp/evaluation/307092-1172112985/instance-307092-1172112985.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d2577f7a2140d90de7e64601ab0f2e47

RANDOM SEED= 479963953

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1400976 kB
Buffers:         39184 kB
Cached:         545976 kB
SwapCached:       3176 kB
Active:         149404 kB
Inactive:       445520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1400976 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:          15600 kB
Slab:            46056 kB
Committed_AS:   263068 kB
PageTables:       1412 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= 66557 MiB

End job on node40 on Thu Feb 22 03:16:28 UTC 2007