Trace number 313684

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 v2? (TO) 1200.17 1200.14

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-19-u.cnf
MD5SUM1f049803198bb32ab05476465773cc39
Bench CategoryINDUST (industrial 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 variables246502
Number of clauses1169243
Sum of the clauses size2711964
Maximum clause length10
Minimum clause length1
Number of clauses of size 120518
Number of clauses of size 2893029
Number of clauses of size 3209596
Number of clauses of size 45120
Number of clauses of size 520480
Number of clauses of size over 520500

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node16/watcher-313684-1178803838 -o ROOT/results/node16/solver-313684-1178803838 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313684-1178803838/MiraXTv2_dyn /tmp/evaluation/313684-1178803838/instance-313684-1178803838.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: 0.92 0.95 0.69 3/77 21946
/proc/meminfo: memFree=1803840/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=3788 CPUtime=0
/proc/21946/stat : 21946 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 328301572 3878912 310 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21946/statm: 947 318 202 20 0 305 0

[startup+0.075357 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 21946
/proc/meminfo: memFree=1803840/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=11392 CPUtime=0.06
/proc/21946/stat : 21946 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194304 2180 0 0 0 6 0 0 0 18 0 1 0 328301572 11665408 2155 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21946/statm: 2848 2155 206 20 0 2206 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11392

[startup+0.101351 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 21946
/proc/meminfo: memFree=1803840/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=12688 CPUtime=0.09
/proc/21946/stat : 21946 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194304 2506 0 0 0 8 1 0 0 18 0 1 0 328301572 12992512 2481 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21946/statm: 3172 2485 206 20 0 2530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12688

[startup+0.301316 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 21946
/proc/meminfo: memFree=1803840/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=44108 CPUtime=0.29
/proc/21946/stat : 21946 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194304 9026 0 0 0 25 4 0 0 19 0 1 0 328301572 45166592 9001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21946/statm: 11027 9002 206 20 0 10385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44108

[startup+0.701224 s]
/proc/loadavg: 0.92 0.95 0.69 3/77 21946
/proc/meminfo: memFree=1803840/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=63268 CPUtime=0.69
/proc/21946/stat : 21946 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194304 13534 0 0 0 62 7 0 0 23 0 1 0 328301572 64786432 13509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21946/statm: 15817 13510 206 20 0 15175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63268

[startup+1.50105 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 21947
/proc/meminfo: memFree=1737144/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=102632 CPUtime=1.49
/proc/21946/stat : 21946 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194304 22494 0 0 0 135 14 0 0 25 0 1 0 328301572 105095168 22461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21946/statm: 25658 22461 206 20 0 25016 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102632

[startup+3.10172 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 21947
/proc/meminfo: memFree=1711288/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=116696 CPUtime=3.09
/proc/21946/stat : 21946 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194304 25863 0 0 0 294 15 0 0 25 0 1 0 328301572 119496704 25830 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21946/statm: 29174 25830 207 20 0 28532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116696

[startup+6.30104 s]
/proc/loadavg: 0.93 0.95 0.70 2/78 21947
/proc/meminfo: memFree=1682808/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=225248 CPUtime=6.29
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 42604 0 0 0 605 24 0 0 25 0 2 0 328301572 230653952 38202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 56312 38202 216 20 0 55670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 225248

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.70 2/79 21948
/proc/meminfo: memFree=1650424/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=225492 CPUtime=12.69
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 42907 0 0 0 1245 24 0 0 25 0 2 0 328301572 230903808 38505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 56373 38505 218 20 0 55731 0
[pid=21946/tid=21948] ppid=21944 vsize=225492 CPUtime=6.74
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 11444 0 0 0 670 4 0 0 25 0 2 0 328302166 230903808 38505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 225492

[startup+25.502 s]
/proc/loadavg: 0.95 0.96 0.70 2/79 21948
/proc/meminfo: memFree=1650424/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=225492 CPUtime=25.49
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 42907 0 0 0 2525 24 0 0 25 0 2 0 328301572 230903808 38505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 56373 38505 218 20 0 55731 0
[pid=21946/tid=21948] ppid=21944 vsize=225492 CPUtime=19.55
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 11444 0 0 0 1950 5 0 0 25 0 2 0 328302166 230903808 38505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 225492

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.71 2/79 21948
/proc/meminfo: memFree=1643000/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=233724 CPUtime=51.09
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 47295 0 0 0 5083 26 0 0 25 0 2 0 328301572 239333376 40904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 58431 40904 218 20 0 57789 0
[pid=21946/tid=21948] ppid=21944 vsize=233724 CPUtime=45.15
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 15832 0 0 0 4508 7 0 0 25 0 2 0 328302166 239333376 40904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 233724

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.72 2/79 21948
/proc/meminfo: memFree=1528312/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=345160 CPUtime=102.3
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 75397 0 0 0 10185 45 0 0 25 0 2 0 328301572 353443840 68970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 86290 68970 218 20 0 85648 0
[pid=21946/tid=21948] ppid=21944 vsize=345160 CPUtime=96.35
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 43934 0 0 0 9610 25 0 0 25 0 2 0 328302166 353443840 68970 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 345160

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/79 21948
/proc/meminfo: memFree=1372984/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=502036 CPUtime=162.3
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 114806 0 0 0 16160 70 0 0 25 0 2 0 328301572 514084864 108294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 125509 108294 218 20 0 124867 0
[pid=21946/tid=21948] ppid=21944 vsize=502036 CPUtime=156.35
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 83343 0 0 0 15585 50 0 0 25 0 2 0 328302166 514084864 108294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 502036

[startup+222.301 s]
/proc/loadavg: 1.05 0.99 0.75 2/79 21948
/proc/meminfo: memFree=1342840/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=529592 CPUtime=222.29
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 121817 0 0 0 22155 74 0 0 25 0 2 0 328301572 542302208 115254 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 132398 115254 218 20 0 131756 0
[pid=21946/tid=21948] ppid=21944 vsize=529592 CPUtime=216.36
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 90354 0 0 0 21581 55 0 0 25 0 2 0 328302166 542302208 115254 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 529592

[startup+282.302 s]
/proc/loadavg: 1.02 0.99 0.77 2/79 21950
/proc/meminfo: memFree=1232184/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=639656 CPUtime=282.3
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 149492 0 0 0 28139 91 0 0 25 0 2 0 328301572 655007744 142811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 159914 142811 218 20 0 159272 0
[pid=21946/tid=21948] ppid=21944 vsize=639656 CPUtime=276.36
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 118029 0 0 0 27564 72 0 0 25 0 2 0 328302166 655007744 142811 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 639656

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.78 2/79 21950
/proc/meminfo: memFree=1222648/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=649824 CPUtime=342.3
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 152040 0 0 0 34137 93 0 0 25 0 2 0 328301572 665419776 145359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 162456 145359 218 20 0 161814 0
[pid=21946/tid=21948] ppid=21944 vsize=649824 CPUtime=336.35
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 120577 0 0 0 33562 73 0 0 25 0 2 0 328302166 665419776 145359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 649824

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.79 2/79 21950
/proc/meminfo: memFree=1156472/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=715076 CPUtime=402.29
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 168448 0 0 0 40126 103 0 0 25 0 2 0 328301572 732237824 161703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 178769 161703 218 20 0 178127 0
[pid=21946/tid=21948] ppid=21944 vsize=715076 CPUtime=396.36
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 136985 0 0 0 39552 84 0 0 25 0 2 0 328302166 732237824 161703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 715076

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.80 2/79 21950
/proc/meminfo: memFree=1136504/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=735132 CPUtime=462.3
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 173530 0 0 0 46123 107 0 0 25 0 2 0 328301572 752775168 166719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 183783 166719 218 20 0 183141 0
[pid=21946/tid=21948] ppid=21944 vsize=735132 CPUtime=456.36
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 142067 0 0 0 45548 88 0 0 25 0 2 0 328302166 752775168 166719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 735132

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.81 2/79 21950
/proc/meminfo: memFree=1136568/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=735132 CPUtime=522.31
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 173535 0 0 0 52123 108 0 0 25 0 2 0 328301572 752775168 166724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 183783 166724 218 20 0 183141 0
[pid=21946/tid=21948] ppid=21944 vsize=735132 CPUtime=516.36
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 142072 0 0 0 51548 88 0 0 25 0 2 0 328302166 752775168 166724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 735132

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.82 2/79 21950
/proc/meminfo: memFree=1047480/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=823944 CPUtime=582.3
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 195827 0 0 0 58110 120 0 0 25 0 2 0 328301572 843718656 188950 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 205986 188950 218 20 0 205344 0
[pid=21946/tid=21948] ppid=21944 vsize=823944 CPUtime=576.37
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 164364 0 0 0 57536 101 0 0 25 0 2 0 328302166 843718656 188950 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 823944

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.83 2/79 21950
/proc/meminfo: memFree=1047480/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=823944 CPUtime=642.32
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 195828 0 0 0 64111 121 0 0 25 0 2 0 328301572 843718656 188951 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 205986 188951 218 20 0 205344 0
[pid=21946/tid=21948] ppid=21944 vsize=823944 CPUtime=636.37
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 164365 0 0 0 63536 101 0 0 25 0 2 0 328302166 843718656 188951 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 823944

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.83 2/79 21950
/proc/meminfo: memFree=1016056/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=857048 CPUtime=702.31
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 204096 0 0 0 70105 126 0 0 25 0 2 0 328301572 877617152 197219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 214262 197219 218 20 0 213620 0
[pid=21946/tid=21948] ppid=21944 vsize=857048 CPUtime=696.37
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 172633 0 0 0 69530 107 0 0 25 0 2 0 328302166 877617152 197219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 857048

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.84 2/79 21950
/proc/meminfo: memFree=988344/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=882980 CPUtime=762.32
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 210638 0 0 0 76102 130 0 0 25 0 2 0 328301572 904171520 203694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 220745 203694 218 20 0 220103 0
[pid=21946/tid=21948] ppid=21944 vsize=882980 CPUtime=756.38
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 179175 0 0 0 75528 110 0 0 25 0 2 0 328302166 904171520 203694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 882980

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.84 2/79 21950
/proc/meminfo: memFree=988344/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=882980 CPUtime=822.31
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 210638 0 0 0 82101 130 0 0 25 0 2 0 328301572 904171520 203694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 220745 203694 218 20 0 220103 0
[pid=21946/tid=21948] ppid=21944 vsize=882980 CPUtime=816.37
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 179175 0 0 0 81527 110 0 0 25 0 2 0 328302166 904171520 203694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 882980

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.85 2/79 21950
/proc/meminfo: memFree=965240/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=905916 CPUtime=882.32
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 216461 0 0 0 88098 134 0 0 25 0 2 0 328301572 927657984 209450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 226479 209450 218 20 0 225837 0
[pid=21946/tid=21948] ppid=21944 vsize=905916 CPUtime=876.38
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 184998 0 0 0 87523 115 0 0 25 0 2 0 328302166 927657984 209450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 905916

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.86 2/79 21950
/proc/meminfo: memFree=965304/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=905916 CPUtime=942.32
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 216461 0 0 0 94097 135 0 0 25 0 2 0 328301572 927657984 209450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 226479 209450 218 20 0 225837 0
[pid=21946/tid=21948] ppid=21944 vsize=905916 CPUtime=936.38
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 184998 0 0 0 93523 115 0 0 25 0 2 0 328302166 927657984 209450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 905916

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/79 21950
/proc/meminfo: memFree=965304/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=905916 CPUtime=1002.32
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 216461 0 0 0 100097 135 0 0 25 0 2 0 328301572 927657984 209450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 226479 209450 218 20 0 225837 0
[pid=21946/tid=21948] ppid=21944 vsize=905916 CPUtime=996.38
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 184998 0 0 0 99522 116 0 0 25 0 2 0 328302166 927657984 209450 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 905916

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/79 21950
/proc/meminfo: memFree=965368/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=905916 CPUtime=1062.33
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 216462 0 0 0 106097 136 0 0 25 0 2 0 328301572 927657984 209451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 226479 209451 218 20 0 225837 0
[pid=21946/tid=21948] ppid=21944 vsize=905916 CPUtime=1056.38
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 184999 0 0 0 105522 116 0 0 25 0 2 0 328302166 927657984 209451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 905916

[startup+1122.3 s]
/proc/loadavg: 1.07 1.00 0.88 2/79 21950
/proc/meminfo: memFree=965368/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=905916 CPUtime=1122.33
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 216462 0 0 0 112097 136 0 0 25 0 2 0 328301572 927657984 209451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 226479 209451 218 20 0 225837 0
[pid=21946/tid=21948] ppid=21944 vsize=905916 CPUtime=1116.38
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 184999 0 0 0 111522 116 0 0 25 0 2 0 328302166 927657984 209451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 905916

[startup+1182.3 s]
/proc/loadavg: 1.02 1.00 0.89 2/79 21950
/proc/meminfo: memFree=965368/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=905916 CPUtime=1182.32
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 216463 0 0 0 118096 136 0 0 25 0 2 0 328301572 927657984 209452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 226479 209452 218 20 0 225837 0
[pid=21946/tid=21948] ppid=21944 vsize=905916 CPUtime=1176.39
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 185000 0 0 0 117522 117 0 0 25 0 2 0 328302166 927657984 209452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 905916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.02 1.00 0.89 2/79 21950
/proc/meminfo: memFree=965304/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=905916 CPUtime=1200.04
/proc/21946/stat : 21946 (MiraXTv2_dyn) S 21944 21946 21814 0 -1 4194304 216463 0 0 0 119867 137 0 0 25 0 2 0 328301572 927657984 209452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21946/statm: 226479 209452 218 20 0 225837 0
[pid=21946/tid=21948] ppid=21944 vsize=905916 CPUtime=1194.09
/proc/21946/task/21948/stat : 21948 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4194368 185000 0 0 0 119292 117 0 0 25 0 2 0 328302166 927657984 209452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 905916

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

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

[startup+1200.12 s]
/proc/loadavg: 1.02 1.00 0.89 2/79 21950
/proc/meminfo: memFree=965304/2055920 swapFree=4143400/4192956
[pid=21946] ppid=21944 vsize=0 CPUtime=1200.15
/proc/21946/stat : 21946 (MiraXTv2_dyn) R 21944 21946 21814 0 -1 4195332 216463 0 0 0 119868 147 0 0 17 0 1 0 328301572 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/21946/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.14
CPU time (s): 1200.17
CPU user time (s): 1198.68
CPU system time (s): 1.49177
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 906184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.49177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216463
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= 13
involuntary context switches= 18013

runsolver used 1.3198 second user time and 3.05454 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 13:30:39 UTC 2007

IDJOB= 313684
IDBENCH= 20372
IDSOLVER= 129
FILE ID= node16/313684-1178803838

PBS_JOBID= 5250937

Free space on /tmp= 66540 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313684-1178803838/MiraXTv2_dyn /tmp/evaluation/313684-1178803838/instance-313684-1178803838.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-313684-1178803838 -o ROOT/results/node16/solver-313684-1178803838 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313684-1178803838/MiraXTv2_dyn /tmp/evaluation/313684-1178803838/instance-313684-1178803838.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1f049803198bb32ab05476465773cc39

RANDOM SEED= 640127824

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1804184 kB
Buffers:         44676 kB
Cached:         120616 kB
SwapCached:      17900 kB
Active:         109164 kB
Inactive:        80928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804184 kB
SwapTotal:     4192956 kB
SwapFree:      4143400 kB
Dirty:           25132 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            47192 kB
Committed_AS: 14137400 kB
PageTables:       1836 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= 66540 MiB

End job on node16 on Thu May 10 13:50:42 UTC 2007