Trace number 424425

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) 5000.03 5001.41

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
MD5SUM636f3d664350f93be3762acecb2ac303
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.231964
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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

command line: runsolver --timestamp -w ROOT/results/node45/watcher-424425-1177648295 -o ROOT/results/node45/solver-424425-1177648295 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424425-1177648295/mxc /tmp/evaluation/424425-1177648295/instance-424425-1177648295.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 2.00 1.97 1.70 3/77 2642
/proc/meminfo: memFree=1708544/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=1356 CPUtime=0
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 119675125 1388544 175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 339 176 46 122 0 213 0

[startup+0.051309 s]
/proc/loadavg: 2.00 1.97 1.70 3/77 2642
/proc/meminfo: memFree=1708544/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=1340 CPUtime=0.04
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 252 0 0 0 4 0 0 0 18 0 1 0 119675125 1372160 200 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 335 200 59 122 0 209 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1340

[startup+0.102313 s]
/proc/loadavg: 2.00 1.97 1.70 3/77 2642
/proc/meminfo: memFree=1708544/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=1604 CPUtime=0.1
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 119675125 1642496 238 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 401 238 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.302338 s]
/proc/loadavg: 2.00 1.97 1.70 3/77 2642
/proc/meminfo: memFree=1708544/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=1744 CPUtime=0.29
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 360 0 0 0 29 0 0 0 20 0 1 0 119675125 1785856 306 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 436 306 67 122 0 310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.701373 s]
/proc/loadavg: 2.00 1.97 1.70 3/77 2642
/proc/meminfo: memFree=1708544/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=1876 CPUtime=0.69
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 395 0 0 0 69 0 0 0 23 0 1 0 119675125 1921024 341 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 469 341 67 122 0 343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1876

[startup+1.50145 s]
/proc/loadavg: 1.92 1.95 1.70 2/78 2643
/proc/meminfo: memFree=1707320/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=2140 CPUtime=1.49
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 447 0 0 0 149 0 0 0 25 0 1 0 119675125 2191360 393 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 535 393 67 122 0 409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2140

[startup+3.10162 s]
/proc/loadavg: 1.92 1.95 1.70 2/78 2643
/proc/meminfo: memFree=1706936/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=2408 CPUtime=3.09
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 519 0 0 0 309 0 0 0 25 0 1 0 119675125 2465792 465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 602 465 67 122 0 476 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2408

[startup+6.30194 s]
/proc/loadavg: 1.92 1.95 1.70 2/78 2643
/proc/meminfo: memFree=1706632/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=2672 CPUtime=6.29
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 580 0 0 0 629 0 0 0 25 0 1 0 119675125 2736128 526 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 668 526 67 122 0 542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2672

[startup+12.7016 s]
/proc/loadavg: 1.78 1.92 1.69 2/78 2643
/proc/meminfo: memFree=1706120/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=3032 CPUtime=12.69
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 669 0 0 0 1269 0 0 0 25 0 1 0 119675125 3104768 615 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 758 615 67 122 0 632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3032

[startup+25.5029 s]
/proc/loadavg: 1.66 1.89 1.68 2/78 2643
/proc/meminfo: memFree=1705672/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=3464 CPUtime=25.49
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 773 0 0 0 2549 0 0 0 25 0 1 0 119675125 3547136 719 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 866 719 67 122 0 740 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3464

[startup+51.1025 s]
/proc/loadavg: 1.43 1.82 1.66 2/78 2643
/proc/meminfo: memFree=1705288/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=3760 CPUtime=51.08
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 860 0 0 0 5108 0 0 0 25 0 1 0 119675125 3850240 806 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 940 806 67 122 0 814 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3760

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.62 2/78 2643
/proc/meminfo: memFree=1704776/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=4244 CPUtime=102.27
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 985 0 0 0 10226 1 0 0 25 0 1 0 119675125 4345856 931 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 1061 931 67 122 0 935 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4244

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.58 2/78 2643
/proc/meminfo: memFree=1704456/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=4580 CPUtime=162.25
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 1058 0 0 0 16224 1 0 0 25 0 1 0 119675125 4689920 1004 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 1145 1004 67 122 0 1019 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4580

[startup+222.303 s]
/proc/loadavg: 1.13 1.48 1.55 2/78 2643
/proc/meminfo: memFree=1704136/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=4868 CPUtime=222.24
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 1146 0 0 0 22222 2 0 0 25 0 1 0 119675125 4984832 1092 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 1217 1092 67 122 0 1091 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4868

[startup+282.303 s]
/proc/loadavg: 1.11 1.41 1.52 2/78 2643
/proc/meminfo: memFree=1703688/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=5384 CPUtime=282.23
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 1252 0 0 0 28220 3 0 0 25 0 1 0 119675125 5513216 1198 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 1346 1198 67 122 0 1220 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 5384

[startup+342.302 s]
/proc/loadavg: 1.10 1.34 1.49 2/78 2643
/proc/meminfo: memFree=1703496/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=5576 CPUtime=342.2
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 1300 0 0 0 34217 3 0 0 25 0 1 0 119675125 5709824 1246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534732 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 1394 1246 67 122 0 1268 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5576

[startup+402.302 s]
/proc/loadavg: 1.09 1.29 1.46 2/78 2643
/proc/meminfo: memFree=1703304/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=5736 CPUtime=402.19
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 1343 0 0 0 40215 4 0 0 25 0 1 0 119675125 5873664 1289 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 1434 1289 67 122 0 1308 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5736

[startup+462.302 s]
/proc/loadavg: 1.12 1.27 1.44 2/78 2643
/proc/meminfo: memFree=1703112/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=5916 CPUtime=462.17
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 1389 0 0 0 46213 4 0 0 25 0 1 0 119675125 6057984 1335 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 1479 1335 67 122 0 1353 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 5916

[startup+522.301 s]
/proc/loadavg: 1.04 1.22 1.41 2/78 2643
/proc/meminfo: memFree=1702984/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=6044 CPUtime=522.16
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 1413 0 0 0 52211 5 0 0 25 0 1 0 119675125 6189056 1359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531301 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 1511 1359 67 122 0 1385 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6044

[startup+582.302 s]
/proc/loadavg: 1.01 1.17 1.38 2/78 2643
/proc/meminfo: memFree=1702984/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=6044 CPUtime=582.14
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 1413 0 0 0 58209 5 0 0 25 0 1 0 119675125 6189056 1359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 1511 1359 67 122 0 1385 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6044

[startup+642.302 s]
/proc/loadavg: 1.00 1.14 1.35 2/78 2643
/proc/meminfo: memFree=1702728/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=6256 CPUtime=642.14
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 1473 0 0 0 64208 6 0 0 25 0 1 0 119675125 6406144 1419 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519954 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 1564 1419 67 122 0 1438 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 6256


################
# More data... #
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[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699400/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9608 CPUtime=4061.16
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2357 0 0 0 406081 35 0 0 25 0 1 0 119675125 9838592 2267 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2402 2267 67 122 0 2276 0
Current children cumulated CPU time (s) 4061.16
Current children cumulated vsize (KiB) 9608

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699400/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9608 CPUtime=4121.13
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2357 0 0 0 412078 35 0 0 25 0 1 0 119675125 9838592 2267 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2402 2267 67 122 0 2276 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 9608

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699400/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9608 CPUtime=4181.13
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2357 0 0 0 418077 36 0 0 25 0 1 0 119675125 9838592 2267 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2402 2267 67 122 0 2276 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 9608

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699400/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9608 CPUtime=4241.1
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2357 0 0 0 424074 36 0 0 25 0 1 0 119675125 9838592 2267 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2402 2267 67 122 0 2276 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 9608

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699272/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9672 CPUtime=4301.09
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2373 0 0 0 430072 37 0 0 25 0 1 0 119675125 9904128 2283 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134616751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2418 2283 67 122 0 2292 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 9672

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699272/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9672 CPUtime=4361.07
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2373 0 0 0 436070 37 0 0 25 0 1 0 119675125 9904128 2283 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2418 2283 67 122 0 2292 0
Current children cumulated CPU time (s) 4361.07
Current children cumulated vsize (KiB) 9672

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699272/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9672 CPUtime=4421.05
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2373 0 0 0 442068 37 0 0 25 0 1 0 119675125 9904128 2283 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2418 2283 67 122 0 2292 0
Current children cumulated CPU time (s) 4421.05
Current children cumulated vsize (KiB) 9672

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699272/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9672 CPUtime=4481.04
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2373 0 0 0 448066 38 0 0 25 0 1 0 119675125 9904128 2283 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2418 2283 67 122 0 2292 0
Current children cumulated CPU time (s) 4481.04
Current children cumulated vsize (KiB) 9672

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699336/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9672 CPUtime=4541.03
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2373 0 0 0 454064 39 0 0 25 0 1 0 119675125 9904128 2283 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2418 2283 67 122 0 2292 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 9672

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699272/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9672 CPUtime=4601.01
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2373 0 0 0 460062 39 0 0 25 0 1 0 119675125 9904128 2283 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2418 2283 67 122 0 2292 0
Current children cumulated CPU time (s) 4601.01
Current children cumulated vsize (KiB) 9672

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699208/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9736 CPUtime=4661
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2394 0 0 0 466060 40 0 0 25 0 1 0 119675125 9969664 2304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2434 2304 67 122 0 2308 0
Current children cumulated CPU time (s) 4661
Current children cumulated vsize (KiB) 9736

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699208/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9736 CPUtime=4720.99
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2394 0 0 0 472059 40 0 0 25 0 1 0 119675125 9969664 2304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2434 2304 67 122 0 2308 0
Current children cumulated CPU time (s) 4720.99
Current children cumulated vsize (KiB) 9736

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699208/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9736 CPUtime=4780.97
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2394 0 0 0 478056 41 0 0 25 0 1 0 119675125 9969664 2304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2434 2304 67 122 0 2308 0
Current children cumulated CPU time (s) 4780.97
Current children cumulated vsize (KiB) 9736

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699144/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9736 CPUtime=4840.96
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2394 0 0 0 484055 41 0 0 25 0 1 0 119675125 9969664 2304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2434 2304 67 122 0 2308 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 9736

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699080/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9800 CPUtime=4900.94
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2410 0 0 0 490052 42 0 0 25 0 1 0 119675125 10035200 2320 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530752 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2450 2320 67 122 0 2324 0
Current children cumulated CPU time (s) 4900.94
Current children cumulated vsize (KiB) 9800

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699080/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9800 CPUtime=4960.92
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2410 0 0 0 496050 42 0 0 25 0 1 0 119675125 10035200 2320 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2450 2320 67 122 0 2324 0
Current children cumulated CPU time (s) 4960.92
Current children cumulated vsize (KiB) 9800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699080/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9800 CPUtime=5000.01
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2410 0 0 0 499959 42 0 0 25 0 1 0 119675125 10035200 2320 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2450 2320 67 122 0 2324 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 9800

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2843
/proc/meminfo: memFree=1699080/2055920 swapFree=4157664/4192956
[pid=2642] ppid=2640 vsize=9800 CPUtime=5000.01
/proc/2642/stat : 2642 (mxc) R 2640 2642 2549 0 -1 4194304 2410 0 0 0 499959 42 0 0 25 0 1 0 119675125 10035200 2320 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/2642/statm: 2450 2320 67 122 0 2324 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 9800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.03
CPU user time (s): 4999.6
CPU system time (s): 0.430934
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 9920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2410
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= 27885

runsolver used 4.07038 second user time and 10.4464 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Fri Apr 27 04:31:35 UTC 2007

IDJOB= 424425
IDBENCH= 19899
IDSOLVER= 174
FILE ID= node45/424425-1177648295

PBS_JOBID= 4697333

Free space on /tmp= 66514 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1481196126-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424425-1177648295/mxc /tmp/evaluation/424425-1177648295/instance-424425-1177648295.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-424425-1177648295 -o ROOT/results/node45/solver-424425-1177648295 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424425-1177648295/mxc /tmp/evaluation/424425-1177648295/instance-424425-1177648295.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  636f3d664350f93be3762acecb2ac303

RANDOM SEED= 474012709

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1708952 kB
Buffers:         39836 kB
Cached:         228456 kB
SwapCached:      14792 kB
Active:         219140 kB
Inactive:        72576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708952 kB
SwapTotal:     4192956 kB
SwapFree:      4157664 kB
Dirty:             752 kB
Writeback:           0 kB
Mapped:          29888 kB
Slab:            40828 kB
Committed_AS:  1384176 kB
PageTables:       1732 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= 66514 MiB

End job on node45 on Fri Apr 27 05:54:59 UTC 2007