Trace number 303402

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) 1200.07 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S3230925-04.cnf
MD5SUM7771e5453e656f0c9114162dd7fb7ab6
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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/node75/watcher-303402-1172034474 -o ROOT/results/node75/solver-303402-1172034474 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303402-1172034474/mxc /tmp/evaluation/303402-1172034474/instance-303402-1172034474.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: 1.00 1.00 1.00 3/64 11099
/proc/meminfo: memFree=1465448/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=1692 CPUtime=0
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 268 0 0 0 0 0 0 0 19 0 1 0 223413287 1732608 252 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 423 252 46 122 0 297 0

[startup+0.10741 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11099
/proc/meminfo: memFree=1465448/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=2276 CPUtime=0.1
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 549 0 0 0 10 0 0 0 20 0 1 0 223413287 2330624 409 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 569 409 59 122 0 443 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2276

[startup+0.515458 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 11099
/proc/meminfo: memFree=1465448/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=3332 CPUtime=0.51
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 814 0 0 0 51 0 0 0 24 0 1 0 223413287 3411968 674 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 833 674 59 122 0 707 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3332

[startup+1.33555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1461728/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=4968 CPUtime=1.32
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 1210 0 0 0 132 0 0 0 25 0 1 0 223413287 5087232 1070 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 1242 1070 59 122 0 1116 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4968

[startup+2.97175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1460256/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=5900 CPUtime=2.96
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 1474 0 0 0 296 0 0 0 25 0 1 0 223413287 6041600 1332 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 1475 1332 67 122 0 1349 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5900

[startup+6.25414 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1458920/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=7188 CPUtime=6.24
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 1786 0 0 0 623 1 0 0 25 0 1 0 223413287 7360512 1644 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 1797 1644 67 122 0 1671 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7188

[startup+12.7089 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1458224/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=8212 CPUtime=12.69
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 2021 0 0 0 1268 1 0 0 25 0 1 0 223413287 8409088 1879 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 2053 1879 67 122 0 1927 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8212

[startup+25.6104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1456752/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=9296 CPUtime=25.59
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 2312 0 0 0 2558 1 0 0 25 0 1 0 223413287 9519104 2170 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 2324 2170 67 122 0 2198 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 9296

[startup+51.2185 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1455664/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=10396 CPUtime=51.2
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 2596 0 0 0 5118 2 0 0 25 0 1 0 223413287 10645504 2454 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535287 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 2599 2454 67 122 0 2473 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 10396

[startup+102.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1453616/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=12428 CPUtime=102.39
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 3109 0 0 0 10237 2 0 0 25 0 1 0 223413287 12726272 2967 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 3107 2967 67 122 0 2981 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 12428

[startup+162.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1452080/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=13980 CPUtime=162.4
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 3555 0 0 0 16237 3 0 0 25 0 1 0 223413287 14315520 3311 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 3495 3311 67 122 0 3369 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 13980

[startup+222.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1451696/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=14392 CPUtime=222.4
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 3910 0 0 0 22237 3 0 0 25 0 1 0 223413287 14737408 3394 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 3598 3394 67 122 0 3472 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 14392

[startup+282.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1450544/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=15608 CPUtime=282.39
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 4446 0 0 0 28236 3 0 0 25 0 1 0 223413287 15982592 3672 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 3902 3672 67 122 0 3776 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 15608

[startup+342.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1450544/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=15608 CPUtime=342.4
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 4722 0 0 0 34237 3 0 0 25 0 1 0 223413287 15982592 3682 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 3902 3682 67 122 0 3776 0
Current children cumulated CPU time (s) 342.4
Current children cumulated vsize (KiB) 15608

[startup+402.525 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1449456/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=16676 CPUtime=402.41
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 5208 0 0 0 40237 4 0 0 25 0 1 0 223413287 17076224 3937 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4169 3937 67 122 0 4043 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 16676

[startup+462.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1448752/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=17388 CPUtime=462.4
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 5621 0 0 0 46236 4 0 0 25 0 1 0 223413287 17805312 4104 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4347 4104 67 122 0 4221 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 17388

[startup+522.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1448560/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=17668 CPUtime=522.4
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 5881 0 0 0 52236 4 0 0 25 0 1 0 223413287 18092032 4159 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4417 4159 67 122 0 4291 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 17668

[startup+582.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1448496/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=17660 CPUtime=582.4
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 6135 0 0 0 58236 4 0 0 25 0 1 0 223413287 18083840 4167 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4415 4167 67 122 0 4289 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 17660

[startup+642.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1448240/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=17892 CPUtime=642.41
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 6396 0 0 0 64237 4 0 0 25 0 1 0 223413287 18321408 4223 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4473 4223 67 122 0 4347 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 17892

[startup+702.613 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1447024/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=19092 CPUtime=702.41
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 6919 0 0 0 70236 5 0 0 25 0 1 0 223413287 19550208 4521 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528206 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4773 4521 67 122 0 4647 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 19092

[startup+762.632 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1446832/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=19224 CPUtime=762.41
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 7152 0 0 0 76236 5 0 0 25 0 1 0 223413287 19685376 4570 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4806 4570 67 122 0 4680 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 19224

[startup+822.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1446768/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=19384 CPUtime=822.42
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 7354 0 0 0 82237 5 0 0 25 0 1 0 223413287 19849216 4588 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4846 4588 67 122 0 4720 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 19384

[startup+882.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1446512/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=19648 CPUtime=882.42
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 7632 0 0 0 88237 5 0 0 25 0 1 0 223413287 20119552 4636 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4912 4636 67 122 0 4786 0
Current children cumulated CPU time (s) 882.42
Current children cumulated vsize (KiB) 19648

[startup+942.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1446448/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=19788 CPUtime=942.42
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 7840 0 0 0 94237 5 0 0 25 0 1 0 223413287 20262912 4660 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4947 4660 67 122 0 4821 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 19788

[startup+1002.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1446320/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=19788 CPUtime=1002.42
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 8089 0 0 0 100237 5 0 0 25 0 1 0 223413287 20262912 4679 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4947 4679 67 122 0 4821 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 19788

[startup+1062.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1446256/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=19920 CPUtime=1062.42
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 8287 0 0 0 106237 5 0 0 25 0 1 0 223413287 20398080 4693 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 4980 4693 67 122 0 4854 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 19920

[startup+1122.75 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 11100
/proc/meminfo: memFree=1444848/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=21372 CPUtime=1122.43
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 8841 0 0 0 112237 6 0 0 25 0 1 0 223413287 21884928 5055 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 5343 5055 67 122 0 5217 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 21372

[startup+1182.77 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 11100
/proc/meminfo: memFree=1444656/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=21504 CPUtime=1182.44
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 9094 0 0 0 118237 7 0 0 25 0 1 0 223413287 22020096 5108 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 5376 5108 67 122 0 5250 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 21504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1444592/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=21504 CPUtime=1200.06
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 9144 0 0 0 119999 7 0 0 25 0 1 0 223413287 22020096 5108 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 5376 5108 67 122 0 5250 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21504

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

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

[startup+1200.39 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 11100
/proc/meminfo: memFree=1444592/2055920 swapFree=4183228/4192956
[pid=11099] ppid=11097 vsize=21504 CPUtime=1200.06
/proc/11099/stat : 11099 (mxc) R 11097 11099 10359 0 -1 4194304 9144 0 0 0 119999 7 0 0 25 0 1 0 223413287 22020096 5108 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11099/statm: 5376 5108 67 122 0 5250 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 21504

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.07
CPU user time (s): 1200
CPU system time (s): 0.073988
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 21704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9144
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= 925

runsolver used 0.723889 second user time and 2.48762 second system time

The end



Launcher Data (download as text)




Begin job on node75 on Wed Feb 21 05:07:54 UTC 2007

IDJOB= 303402
IDBENCH= 20107
IDSOLVER= 107
FILE ID= node75/303402-1172034474

PBS_JOBID= 3892697

Free space on /tmp= 66562 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S3230925-04.cnf
COMMAND LINE= /tmp/evaluation/303402-1172034474/mxc /tmp/evaluation/303402-1172034474/instance-303402-1172034474.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-303402-1172034474 -o ROOT/results/node75/solver-303402-1172034474 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303402-1172034474/mxc /tmp/evaluation/303402-1172034474/instance-303402-1172034474.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  7771e5453e656f0c9114162dd7fb7ab6

RANDOM SEED= 732516882

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1465920 kB
Buffers:         30892 kB
Cached:         476360 kB
SwapCached:       3700 kB
Active:          83504 kB
Inactive:       433372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1465920 kB
SwapTotal:     4192956 kB
SwapFree:      4183228 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            59056 kB
Committed_AS:   664508 kB
PageTables:       1432 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= 66562 MiB

End job on node75 on Wed Feb 21 05:27:57 UTC 2007