Trace number 305762

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 v1? (TO) 1200.13 1200.43

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
MD5SUM7f1f4c201bd66bef376407077b248aa7
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 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 MiraXTv1...

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/node18/watcher-305762-1178856673 -o ROOT/results/node18/solver-305762-1178856673 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305762-1178856673/MiraXTv1_dyn /tmp/evaluation/305762-1178856673/instance-305762-1178856673.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 1.00 3/77 7909
/proc/meminfo: memFree=1787664/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=3788 CPUtime=0
/proc/7909/stat : 7909 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 333584690 3878912 324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8299469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7909/statm: 947 328 205 20 0 305 0

[startup+0.009582 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7909
/proc/meminfo: memFree=1787664/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=4484 CPUtime=0
/proc/7909/stat : 7909 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194304 504 0 0 0 0 0 0 0 18 0 1 0 333584690 4591616 479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8299469 0 0 4096 0 0 0 0 17 1 0 0
/proc/7909/statm: 1121 479 206 20 0 479 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4484

[startup+0.101591 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7909
/proc/meminfo: memFree=1787664/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=9176 CPUtime=0.09
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 1219 0 0 0 9 0 0 0 18 0 2 0 333584690 9396224 1192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 2294 1192 218 20 0 1652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9176

[startup+0.30161 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7909
/proc/meminfo: memFree=1787664/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=9308 CPUtime=0.29
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 1290 0 0 0 29 0 0 0 18 0 2 0 333584690 9531392 1263 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 2327 1263 218 20 0 1685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9308

[startup+0.701648 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7909
/proc/meminfo: memFree=1787664/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=10892 CPUtime=0.69
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 1685 0 0 0 68 1 0 0 18 0 2 0 333584690 11153408 1658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 2723 1658 218 20 0 2081 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10892

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1780736/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=13664 CPUtime=1.49
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 2405 0 0 0 148 1 0 0 18 0 2 0 333584690 13991936 2378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 3416 2378 218 20 0 2774 0
[pid=7909/tid=7911] ppid=7907 vsize=13664 CPUtime=1.43
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 1602 0 0 0 143 0 0 0 25 0 2 0 333584696 13991936 2378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13664

[startup+3.10288 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1776512/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=18744 CPUtime=3.09
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 3547 0 0 0 308 1 0 0 18 0 2 0 333584690 19193856 3520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 4686 3520 218 20 0 4044 0
[pid=7909/tid=7911] ppid=7907 vsize=18744 CPUtime=3.03
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 2744 0 0 0 302 1 0 0 25 0 2 0 333584696 19193856 3520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18744

[startup+6.30119 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1770048/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=25008 CPUtime=6.28
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 5168 0 0 0 626 2 0 0 18 0 2 0 333584690 25608192 5141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 6252 5141 218 20 0 5610 0
[pid=7909/tid=7911] ppid=7907 vsize=25008 CPUtime=6.23
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 4365 0 0 0 621 2 0 0 25 0 2 0 333584696 25608192 5141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296005 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25008

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1758848/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=33428 CPUtime=12.68
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 7333 0 0 0 1265 3 0 0 18 0 2 0 333584690 34230272 7270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 8357 7270 218 20 0 7715 0
[pid=7909/tid=7911] ppid=7907 vsize=33428 CPUtime=12.63
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 6530 0 0 0 1260 3 0 0 25 0 2 0 333584696 34230272 7270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33428

[startup+25.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1737472/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=54404 CPUtime=25.49
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 12812 0 0 0 2541 8 0 0 18 0 2 0 333584690 55709696 12614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 13601 12614 218 20 0 12959 0
[pid=7909/tid=7911] ppid=7907 vsize=54404 CPUtime=25.42
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 12009 0 0 0 2535 7 0 0 25 0 2 0 333584696 55709696 12614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 54404

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1724928/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=66680 CPUtime=51.07
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 16187 0 0 0 5097 10 0 0 18 0 2 0 333584690 68280320 15754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 16670 15754 218 20 0 16028 0
[pid=7909/tid=7911] ppid=7907 vsize=66680 CPUtime=51.02
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 15384 0 0 0 5092 10 0 0 25 0 2 0 333584696 68280320 15754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66680

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1713216/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=78352 CPUtime=102.27
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 19630 0 0 0 10214 13 0 0 18 0 2 0 333584690 80232448 18673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 19588 18673 218 20 0 18946 0
[pid=7909/tid=7911] ppid=7907 vsize=78352 CPUtime=102.21
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 18827 0 0 0 10209 12 0 0 25 0 2 0 333584696 80232448 18673 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565817 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78352

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1711040/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=81800 CPUtime=162.25
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 21037 0 0 0 16211 14 0 0 18 0 2 0 333584690 83763200 19538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 20450 19538 218 20 0 19808 0
[pid=7909/tid=7911] ppid=7907 vsize=81800 CPUtime=162.18
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 20234 0 0 0 16205 13 0 0 25 0 2 0 333584696 83763200 19538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 81800

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1697856/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=93564 CPUtime=222.23
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 24471 0 0 0 22206 17 0 0 18 0 2 0 333584690 95809536 22489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 23391 22489 218 20 0 22749 0
[pid=7909/tid=7911] ppid=7907 vsize=93564 CPUtime=222.17
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 23668 0 0 0 22201 16 0 0 25 0 2 0 333584696 95809536 22489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 93564

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1697536/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=94008 CPUtime=282.22
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 24839 0 0 0 28204 18 0 0 18 0 2 0 333584690 96264192 22581 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 23502 22581 218 20 0 22860 0
[pid=7909/tid=7911] ppid=7907 vsize=94008 CPUtime=282.16
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 24036 0 0 0 28199 17 0 0 25 0 2 0 333584696 96264192 22581 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 94008

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1696768/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=94680 CPUtime=342.2
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 25635 0 0 0 34201 19 0 0 18 0 2 0 333584690 96952320 22748 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 23670 22748 218 20 0 23028 0
[pid=7909/tid=7911] ppid=7907 vsize=94680 CPUtime=342.15
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 24832 0 0 0 34196 19 0 0 25 0 2 0 333584696 96952320 22748 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 94680

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1696768/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=94680 CPUtime=402.19
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 26132 0 0 0 40199 20 0 0 18 0 2 0 333584690 96952320 22751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 23670 22751 218 20 0 23028 0
[pid=7909/tid=7911] ppid=7907 vsize=94680 CPUtime=402.13
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 25329 0 0 0 40194 19 0 0 25 0 2 0 333584696 96952320 22751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 94680

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1693376/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=97980 CPUtime=462.18
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 27337 0 0 0 46196 22 0 0 18 0 2 0 333584690 100331520 23601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 24495 23601 218 20 0 23853 0
[pid=7909/tid=7911] ppid=7907 vsize=97980 CPUtime=462.11
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 26534 0 0 0 46190 21 0 0 25 0 2 0 333584696 100331520 23601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 97980

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1693184/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=98292 CPUtime=522.16
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 27753 0 0 0 52194 22 0 0 18 0 2 0 333584690 100651008 23659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 24573 23659 218 20 0 23931 0
[pid=7909/tid=7911] ppid=7907 vsize=98292 CPUtime=522.1
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 26950 0 0 0 52188 22 0 0 25 0 2 0 333584696 100651008 23659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 98292

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1693120/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=98292 CPUtime=582.15
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 28186 0 0 0 58192 23 0 0 18 0 2 0 333584690 100651008 23660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 24573 23660 218 20 0 23931 0
[pid=7909/tid=7911] ppid=7907 vsize=98292 CPUtime=582.08
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 27383 0 0 0 58186 22 0 0 25 0 2 0 333584696 100651008 23660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 98292

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1693184/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=98292 CPUtime=642.13
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 28479 0 0 0 64190 23 0 0 18 0 2 0 333584690 100651008 23665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 24573 23665 218 20 0 23931 0
[pid=7909/tid=7911] ppid=7907 vsize=98292 CPUtime=642.08
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 27676 0 0 0 64185 23 0 0 25 0 2 0 333584696 100651008 23665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 98292

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1692992/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=98424 CPUtime=702.12
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 28884 0 0 0 70188 24 0 0 18 0 2 0 333584690 100786176 23709 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 24606 23709 218 20 0 23964 0
[pid=7909/tid=7911] ppid=7907 vsize=98424 CPUtime=702.05
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 28081 0 0 0 70182 23 0 0 25 0 2 0 333584696 100786176 23709 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 98424

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1693056/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=98424 CPUtime=762.1
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 29470 0 0 0 76186 24 0 0 18 0 2 0 333584690 100786176 23711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 24606 23711 218 20 0 23964 0
[pid=7909/tid=7911] ppid=7907 vsize=98424 CPUtime=762.05
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 28667 0 0 0 76181 24 0 0 25 0 2 0 333584696 100786176 23711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 98424

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1691264/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=100152 CPUtime=822.09
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 30354 0 0 0 82184 25 0 0 18 0 2 0 333584690 102555648 24154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 25038 24154 218 20 0 24396 0
[pid=7909/tid=7911] ppid=7907 vsize=100152 CPUtime=822.02
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 29551 0 0 0 82178 24 0 0 25 0 2 0 333584696 102555648 24154 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 100152

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1691264/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=100152 CPUtime=882.07
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 30807 0 0 0 88181 26 0 0 18 0 2 0 333584690 102555648 24163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 25038 24163 218 20 0 24396 0
[pid=7909/tid=7911] ppid=7907 vsize=100152 CPUtime=882.01
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 30004 0 0 0 88176 25 0 0 25 0 2 0 333584696 102555648 24163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526593 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 100152

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1683904/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=107492 CPUtime=942.05
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 32937 0 0 0 94177 28 0 0 18 0 2 0 333584690 110071808 25997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 26873 25997 218 20 0 26231 0
[pid=7909/tid=7911] ppid=7907 vsize=107492 CPUtime=942
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 32134 0 0 0 94172 28 0 0 25 0 2 0 333584696 110071808 25997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 107492

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7911
/proc/meminfo: memFree=1683200/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=108304 CPUtime=1002.04
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 33495 0 0 0 100175 29 0 0 18 0 2 0 333584690 110903296 26183 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 27076 26183 218 20 0 26434 0
[pid=7909/tid=7911] ppid=7907 vsize=108304 CPUtime=1001.98
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 32692 0 0 0 100169 29 0 0 25 0 2 0 333584696 110903296 26183 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 108304

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 7911
/proc/meminfo: memFree=1679104/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=112420 CPUtime=1062.02
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 34994 0 0 0 106172 30 0 0 18 0 2 0 333584690 115118080 27232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 28105 27232 218 20 0 27463 0
[pid=7909/tid=7911] ppid=7907 vsize=112420 CPUtime=1061.97
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 34191 0 0 0 106167 30 0 0 25 0 2 0 333584696 115118080 27232 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 112420

[startup+1122.3 s]
/proc/loadavg: 1.10 1.04 1.01 2/79 7911
/proc/meminfo: memFree=1678848/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=112568 CPUtime=1122.01
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 35326 0 0 0 112170 31 0 0 18 0 2 0 333584690 115269632 27264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 28142 27264 218 20 0 27500 0
[pid=7909/tid=7911] ppid=7907 vsize=112568 CPUtime=1121.95
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 34523 0 0 0 112165 30 0 0 25 0 2 0 333584696 115269632 27264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 112568

[startup+1182.3 s]
/proc/loadavg: 1.08 1.04 1.01 2/79 7911
/proc/meminfo: memFree=1678784/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=112568 CPUtime=1181.99
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 35779 0 0 0 118168 31 0 0 18 0 2 0 333584690 115269632 27267 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 28142 27267 218 20 0 27500 0
[pid=7909/tid=7911] ppid=7907 vsize=112568 CPUtime=1181.94
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 34976 0 0 0 118163 31 0 0 25 0 2 0 333584696 115269632 27267 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526364 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 112568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.04 1.01 2/79 7911
/proc/meminfo: memFree=1678784/2055920 swapFree=4144420/4192956
[pid=7909] ppid=7907 vsize=112568 CPUtime=1200.1
/proc/7909/stat : 7909 (MiraXTv1_dyn) S 7907 7909 5971 0 -1 4194304 35854 0 0 0 119978 32 0 0 18 0 2 0 333584690 115269632 27267 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7909/statm: 28142 27267 218 20 0 27500 0
[pid=7909/tid=7911] ppid=7907 vsize=112568 CPUtime=1200.04
/proc/7909/task/7911/stat : 7911 (MiraXTv1_dyn) R 7907 7909 5971 0 -1 4194368 35051 0 0 0 119973 31 0 0 25 0 2 0 333584696 115269632 27267 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 112568

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.13
CPU user time (s): 1199.79
CPU system time (s): 0.338948
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 112868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35854
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= 1949

runsolver used 1.25981 second user time and 3.11353 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 04:11:13 UTC 2007

IDJOB= 305762
IDBENCH= 20164
IDSOLVER= 130
FILE ID= node18/305762-1178856673

PBS_JOBID= 5251016

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
COMMAND LINE= /tmp/evaluation/305762-1178856673/MiraXTv1_dyn /tmp/evaluation/305762-1178856673/instance-305762-1178856673.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-305762-1178856673 -o ROOT/results/node18/solver-305762-1178856673 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305762-1178856673/MiraXTv1_dyn /tmp/evaluation/305762-1178856673/instance-305762-1178856673.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7f1f4c201bd66bef376407077b248aa7

RANDOM SEED= 400948302

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1787880 kB
Buffers:         46672 kB
Cached:         131624 kB
SwapCached:      18496 kB
Active:         112484 kB
Inactive:        94044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787880 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4212 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            47012 kB
Committed_AS:  8741844 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Fri May 11 04:31:16 UTC 2007