Trace number 305678

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
MiraXT v3? (TO) 1200.13 601.855

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
MD5SUM91dc612395480e1b0d1bd4361bc37ee8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.3301
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-305678-1178856259 -o ROOT/results/node5/solver-305678-1178856259 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305678-1178856259/MiraXTv3_dyn /tmp/evaluation/305678-1178856259/instance-305678-1178856259.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.17 3/77 14272
/proc/meminfo: memFree=1751224/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=3788 CPUtime=0
/proc/14272/stat : 14272 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 361663567 3878912 317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/14272/statm: 947 319 205 20 0 305 0

[startup+0.102308 s]
/proc/loadavg: 1.00 1.00 1.17 3/77 14272
/proc/meminfo: memFree=1751224/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=12652 CPUtime=0.12
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 1512 0 0 0 12 0 0 0 18 0 3 0 361663567 12955648 1485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 3163 1485 218 20 0 2521 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12652

[startup+0.201319 s]
/proc/loadavg: 1.00 1.00 1.17 3/77 14272
/proc/meminfo: memFree=1751224/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=12916 CPUtime=0.31
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 1625 0 0 0 31 0 0 0 18 0 3 0 361663567 13225984 1598 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 3229 1598 218 20 0 2587 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 12916

[startup+0.301331 s]
/proc/loadavg: 1.00 1.00 1.17 3/77 14272
/proc/meminfo: memFree=1751224/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=14336 CPUtime=0.51
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 1830 0 0 0 51 0 0 0 18 0 3 0 361663567 14680064 1803 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 3584 1803 218 20 0 2942 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 14336

[startup+0.701377 s]
/proc/loadavg: 1.00 1.00 1.17 3/77 14272
/proc/meminfo: memFree=1751224/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=16944 CPUtime=1.32
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 2597 0 0 0 131 1 0 0 18 0 3 0 361663567 17350656 2570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 4236 2570 218 20 0 3594 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 16944

[startup+1.50147 s]
/proc/loadavg: 1.08 1.02 1.17 3/80 14275
/proc/meminfo: memFree=1738784/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=22904 CPUtime=2.91
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 4081 0 0 0 289 2 0 0 18 0 3 0 361663567 23453696 4054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 5726 4054 218 20 0 5084 0
[pid=14272/tid=14274] ppid=14270 vsize=22904 CPUtime=1.43
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 1650 0 0 0 143 0 0 0 17 0 3 0 361663573 23453696 4054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134566026 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=22904 CPUtime=1.41
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 1623 0 0 0 140 1 0 0 17 0 3 0 361663573 23453696 4054 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520511 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 22904

[startup+3.10265 s]
/proc/loadavg: 1.08 1.02 1.17 3/80 14275
/proc/meminfo: memFree=1730592/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=34088 CPUtime=6.1
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 6894 0 0 0 606 4 0 0 18 0 3 0 361663567 34906112 6867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 8522 6867 218 20 0 7880 0
[pid=14272/tid=14274] ppid=14270 vsize=34088 CPUtime=3.04
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 3028 0 0 0 302 2 0 0 20 0 3 0 361663573 34906112 6867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=34088 CPUtime=3.01
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 3058 0 0 0 299 2 0 0 16 0 3 0 361663573 34906112 6867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 34088

[startup+6.30201 s]
/proc/loadavg: 1.15 1.03 1.18 4/80 14275
/proc/meminfo: memFree=1716960/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=43108 CPUtime=12.49
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 9165 0 0 0 1243 6 0 0 18 0 3 0 361663567 44142592 9137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 10777 9137 218 20 0 10135 0
[pid=14272/tid=14274] ppid=14270 vsize=43108 CPUtime=6.23
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 4172 0 0 0 621 2 0 0 25 0 3 0 361663573 44142592 9137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=43108 CPUtime=6.19
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 4185 0 0 0 616 3 0 0 18 0 3 0 361663573 44142592 9137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.49
Current children cumulated vsize (KiB) 43108

[startup+12.7027 s]
/proc/loadavg: 1.22 1.05 1.18 3/80 14275
/proc/meminfo: memFree=1695328/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=65436 CPUtime=25.25
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 14907 0 0 0 2514 11 0 0 18 0 3 0 361663567 67006464 14806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 16359 14806 218 20 0 15717 0
[pid=14272/tid=14274] ppid=14270 vsize=65436 CPUtime=12.63
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 7020 0 0 0 1258 5 0 0 17 0 3 0 361663573 67006464 14806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8327142 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=65436 CPUtime=12.57
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 7079 0 0 0 1251 6 0 0 20 0 3 0 361663573 67006464 14806 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 65436

[startup+25.5012 s]
/proc/loadavg: 1.39 1.10 1.19 3/80 14275
/proc/meminfo: memFree=1646112/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=112104 CPUtime=50.75
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 26792 0 0 0 5052 23 0 0 18 0 3 0 361663567 114794496 26419 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 28026 26419 218 20 0 27384 0
[pid=14272/tid=14274] ppid=14270 vsize=112104 CPUtime=25.41
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 12762 0 0 0 2530 11 0 0 17 0 3 0 361663573 114794496 26419 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=112104 CPUtime=25.27
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 13222 0 0 0 2516 11 0 0 23 0 3 0 361663573 114794496 26419 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 112104

[startup+51.1011 s]
/proc/loadavg: 1.60 1.17 1.21 3/80 14275
/proc/meminfo: memFree=1613088/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=145844 CPUtime=101.81
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 35961 0 0 0 10149 32 0 0 18 0 3 0 361663567 149344256 35113 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 36461 35113 218 20 0 35819 0
[pid=14272/tid=14274] ppid=14270 vsize=145844 CPUtime=51
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 17466 0 0 0 5084 16 0 0 25 0 3 0 361663573 149344256 35113 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520275 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=145844 CPUtime=50.75
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 17687 0 0 0 5059 16 0 0 25 0 3 0 361663573 149344256 35113 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 145844

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.25 3/80 14275
/proc/meminfo: memFree=1581984/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=175540 CPUtime=203.9
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 44106 0 0 0 20346 44 0 0 18 0 3 0 361663567 179752960 42320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 43885 42320 218 20 0 43243 0
[pid=14272/tid=14274] ppid=14270 vsize=175540 CPUtime=102.12
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 21238 0 0 0 10191 21 0 0 24 0 3 0 361663573 179752960 42320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520111 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=175540 CPUtime=101.71
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 22060 0 0 0 10149 22 0 0 25 0 3 0 361663573 179752960 42320 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526007 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.9
Current children cumulated vsize (KiB) 175540

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.30 3/80 14275
/proc/meminfo: memFree=1552096/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=205040 CPUtime=323.55
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 52496 0 0 0 32301 54 0 0 18 0 3 0 361663567 209960960 49728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 51260 49728 218 20 0 50618 0
[pid=14272/tid=14274] ppid=14270 vsize=205040 CPUtime=162.07
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 26188 0 0 0 16180 27 0 0 25 0 3 0 361663573 209960960 49728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=205040 CPUtime=161.41
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 25500 0 0 0 16115 26 0 0 25 0 3 0 361663573 209960960 49728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565695 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.55
Current children cumulated vsize (KiB) 205040

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.34 3/80 14275
/proc/meminfo: memFree=1551264/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=206064 CPUtime=443.23
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 53743 0 0 0 44268 55 0 0 18 0 3 0 361663567 211009536 49968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 51516 49968 218 20 0 50874 0
[pid=14272/tid=14274] ppid=14270 vsize=206064 CPUtime=222.02
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 26719 0 0 0 22175 27 0 0 25 0 3 0 361663573 211009536 49968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=206064 CPUtime=221.14
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 26216 0 0 0 22087 27 0 0 25 0 3 0 361663573 211009536 49968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.23
Current children cumulated vsize (KiB) 206064

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.38 3/80 14275
/proc/meminfo: memFree=1550240/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=207088 CPUtime=562.91
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 54812 0 0 0 56234 57 0 0 18 0 3 0 361663567 212058112 50233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 51772 50233 218 20 0 51130 0
[pid=14272/tid=14274] ppid=14270 vsize=207088 CPUtime=281.98
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 27217 0 0 0 28170 28 0 0 25 0 3 0 361663573 212058112 50233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=207088 CPUtime=280.86
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 26787 0 0 0 28058 28 0 0 25 0 3 0 361663573 212058112 50233 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.91
Current children cumulated vsize (KiB) 207088

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.41 3/80 14275
/proc/meminfo: memFree=1549280/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=208112 CPUtime=682.56
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 56144 0 0 0 68197 59 0 0 18 0 3 0 361663567 213106688 50525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 52028 50525 218 20 0 51386 0
[pid=14272/tid=14274] ppid=14270 vsize=208112 CPUtime=341.93
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 27915 0 0 0 34164 29 0 0 25 0 3 0 361663573 213106688 50525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=208112 CPUtime=340.56
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 27421 0 0 0 34027 29 0 0 25 0 3 0 361663573 213106688 50525 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.56
Current children cumulated vsize (KiB) 208112

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.45 3/80 14275
/proc/meminfo: memFree=1547232/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=210160 CPUtime=802.23
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 57608 0 0 0 80162 61 0 0 18 0 3 0 361663567 215203840 51083 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 52540 51083 218 20 0 51898 0
[pid=14272/tid=14274] ppid=14270 vsize=210160 CPUtime=401.88
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 28673 0 0 0 40157 31 0 0 25 0 3 0 361663573 215203840 51083 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=210160 CPUtime=400.29
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 28127 0 0 0 40000 29 0 0 25 0 3 0 361663573 215203840 51083 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.23
Current children cumulated vsize (KiB) 210160

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.48 3/80 14275
/proc/meminfo: memFree=1545312/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=211184 CPUtime=921.88
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 58823 0 0 0 92125 63 0 0 18 0 3 0 361663567 216252416 51534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 52796 51534 218 20 0 52154 0
[pid=14272/tid=14274] ppid=14270 vsize=211184 CPUtime=461.81
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 29276 0 0 0 46149 32 0 0 25 0 3 0 361663573 216252416 51534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=211184 CPUtime=460
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 28739 0 0 0 45970 30 0 0 25 0 3 0 361663573 216252416 51534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.88
Current children cumulated vsize (KiB) 211184

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.51 3/80 14275
/proc/meminfo: memFree=1541600/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=217028 CPUtime=1041.52
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 61121 0 0 0 104086 66 0 0 18 0 3 0 361663567 222236672 52985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 54257 52985 218 20 0 53615 0
[pid=14272/tid=14274] ppid=14270 vsize=217028 CPUtime=521.74
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 30520 0 0 0 52140 34 0 0 25 0 3 0 361663573 222236672 52985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=217028 CPUtime=519.71
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 29793 0 0 0 51940 31 0 0 25 0 3 0 361663573 222236672 52985 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.52
Current children cumulated vsize (KiB) 217028

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.54 3/80 14275
/proc/meminfo: memFree=1524064/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=232796 CPUtime=1161.17
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 65546 0 0 0 116045 72 0 0 18 0 3 0 361663567 238383104 56787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 58199 56787 218 20 0 57557 0
[pid=14272/tid=14274] ppid=14270 vsize=232796 CPUtime=581.69
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 32748 0 0 0 58132 37 0 0 25 0 3 0 361663573 238383104 56787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=232796 CPUtime=579.43
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 31990 0 0 0 57908 35 0 0 25 0 3 0 361663573 238383104 56787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.17
Current children cumulated vsize (KiB) 232796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.807 s]
/proc/loadavg: 1.99 1.86 1.55 3/80 14275
/proc/meminfo: memFree=1523040/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=233700 CPUtime=1200.07
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 66126 0 0 0 119934 73 0 0 18 0 3 0 361663567 239308800 57039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 58425 57039 218 20 0 57783 0
[pid=14272/tid=14274] ppid=14270 vsize=233700 CPUtime=601.18
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 33083 0 0 0 60080 38 0 0 25 0 3 0 361663573 239308800 57039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=233700 CPUtime=598.83
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 32235 0 0 0 59848 35 0 0 17 0 3 0 361663573 239308800 57039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 233700

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

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

[startup+601.807 s]
/proc/loadavg: 1.99 1.86 1.55 3/80 14275
/proc/meminfo: memFree=1523040/2055920 swapFree=4150068/4192956
[pid=14272] ppid=14270 vsize=233700 CPUtime=1200.07
/proc/14272/stat : 14272 (MiraXTv3_dyn) S 14270 14272 13774 0 -1 4194304 66126 0 0 0 119934 73 0 0 18 0 3 0 361663567 239308800 57039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14272/statm: 58425 57039 218 20 0 57783 0
[pid=14272/tid=14274] ppid=14270 vsize=233700 CPUtime=601.18
/proc/14272/task/14274/stat : 14274 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 33083 0 0 0 60080 38 0 0 25 0 3 0 361663573 239308800 57039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=14272/tid=14275] ppid=14270 vsize=233700 CPUtime=598.83
/proc/14272/task/14275/stat : 14275 (MiraXTv3_dyn) R 14270 14272 13774 0 -1 4194368 32235 0 0 0 59848 35 0 0 17 0 3 0 361663573 239308800 57039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 233700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.855
CPU time (s): 1200.13
CPU user time (s): 1199.36
CPU system time (s): 0.774882
CPU usage (%): 199.406
Max. virtual memory (cumulated for all children) (KiB): 233820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.774882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66126
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= 1249
involuntary context switches= 22343

runsolver used 0.583911 second user time and 1.61275 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 04:04:19 UTC 2007

IDJOB= 305678
IDBENCH= 20162
IDSOLVER= 128
FILE ID= node5/305678-1178856259

PBS_JOBID= 5251018

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
COMMAND LINE= /tmp/evaluation/305678-1178856259/MiraXTv3_dyn /tmp/evaluation/305678-1178856259/instance-305678-1178856259.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-305678-1178856259 -o ROOT/results/node5/solver-305678-1178856259 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305678-1178856259/MiraXTv3_dyn /tmp/evaluation/305678-1178856259/instance-305678-1178856259.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  91dc612395480e1b0d1bd4361bc37ee8

RANDOM SEED= 281407414

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1751632 kB
Buffers:         44996 kB
Cached:         173048 kB
SwapCached:      11320 kB
Active:         137420 kB
Inactive:       103904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751632 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4208 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            48588 kB
Committed_AS: 13990400 kB
PageTables:       1720 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= 66552 MiB

End job on node5 on Fri May 11 04:14:23 UTC 2007