Trace number 306007

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) 1200.07 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
MD5SUM0b752d88128a6aad2af39810d467334c
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 variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 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/node13/watcher-306007-1178857477 -o ROOT/results/node13/solver-306007-1178857477 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306007-1178857477/MiraXTv2_dyn /tmp/evaluation/306007-1178857477/instance-306007-1178857477.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 0.98 1.16 3/77 14220
/proc/meminfo: memFree=1819704/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=3788 CPUtime=0
/proc/14220/stat : 14220 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 333665559 3878912 336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14220/statm: 947 343 202 20 0 305 0

[startup+0.082353 s]
/proc/loadavg: 0.92 0.98 1.16 3/77 14220
/proc/meminfo: memFree=1819704/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=7728 CPUtime=0.07
/proc/14220/stat : 14220 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194304 1360 0 0 0 7 0 0 0 18 0 1 0 333665559 7913472 1335 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/14220/statm: 1932 1335 207 20 0 1290 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7728

[startup+0.101357 s]
/proc/loadavg: 0.92 0.98 1.16 3/77 14220
/proc/meminfo: memFree=1819704/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=7728 CPUtime=0.09
/proc/14220/stat : 14220 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194304 1362 0 0 0 9 0 0 0 18 0 1 0 333665559 7913472 1337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 17 1 0 0
/proc/14220/statm: 1932 1338 207 20 0 1290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.3014 s]
/proc/loadavg: 0.92 0.98 1.16 3/77 14220
/proc/meminfo: memFree=1819704/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=16944 CPUtime=0.29
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 2677 0 0 0 28 1 0 0 18 0 2 0 333665559 17350656 2479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 4236 2479 218 20 0 3594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16944

[startup+0.701486 s]
/proc/loadavg: 0.92 0.98 1.16 3/77 14220
/proc/meminfo: memFree=1819704/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=16944 CPUtime=0.69
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 2712 0 0 0 68 1 0 0 18 0 2 0 333665559 17350656 2514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 4236 2514 218 20 0 3594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16944

[startup+1.50166 s]
/proc/loadavg: 0.92 0.98 1.16 2/79 14222
/proc/meminfo: memFree=1809448/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=19188 CPUtime=1.49
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 3282 0 0 0 148 1 0 0 18 0 2 0 333665559 19648512 3084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 4797 3084 218 20 0 4155 0
[pid=14220/tid=14222] ppid=14218 vsize=19188 CPUtime=1.32
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 1629 0 0 0 132 0 0 0 25 0 2 0 333665577 19648512 3084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 12314235 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19188

[startup+3.102 s]
/proc/loadavg: 0.92 0.98 1.16 2/79 14222
/proc/meminfo: memFree=1805928/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=23940 CPUtime=3.08
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 4511 0 0 0 307 1 0 0 18 0 2 0 333665559 24514560 4313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 5985 4313 218 20 0 5343 0
[pid=14220/tid=14222] ppid=14218 vsize=23940 CPUtime=2.92
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 2858 0 0 0 291 1 0 0 25 0 2 0 333665577 24514560 4313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23940

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 1.16 2/79 14222
/proc/meminfo: memFree=1796904/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=31468 CPUtime=6.29
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 6446 0 0 0 625 4 0 0 18 0 2 0 333665559 32223232 6248 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 7867 6248 218 20 0 7225 0
[pid=14220/tid=14222] ppid=14218 vsize=31468 CPUtime=6.11
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 4793 0 0 0 608 3 0 0 25 0 2 0 333665577 32223232 6248 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520134 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31468

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 1.16 2/79 14222
/proc/meminfo: memFree=1787560/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=40360 CPUtime=12.68
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 8752 0 0 0 1263 5 0 0 18 0 2 0 333665559 41328640 8554 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 10090 8554 218 20 0 9448 0
[pid=14220/tid=14222] ppid=14218 vsize=40360 CPUtime=12.51
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 7099 0 0 0 1246 5 0 0 25 0 2 0 333665577 41328640 8554 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40360

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.15 2/79 14222
/proc/meminfo: memFree=1768104/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=58204 CPUtime=25.48
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 13190 0 0 0 2540 8 0 0 18 0 2 0 333665559 59600896 12956 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 14551 12956 218 20 0 13909 0
[pid=14220/tid=14222] ppid=14218 vsize=58204 CPUtime=25.3
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 11537 0 0 0 2523 7 0 0 25 0 2 0 333665577 59600896 12956 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 58204

[startup+51.1012 s]
/proc/loadavg: 1.11 1.02 1.16 2/79 14222
/proc/meminfo: memFree=1732648/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=93512 CPUtime=51.07
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 22195 0 0 0 5092 15 0 0 18 0 2 0 333665559 95756288 21828 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 23378 21828 218 20 0 22736 0
[pid=14220/tid=14222] ppid=14218 vsize=93512 CPUtime=50.89
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 20542 0 0 0 5075 14 0 0 25 0 2 0 333665577 95756288 21828 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 93512

[startup+102.305 s]
/proc/loadavg: 1.05 1.01 1.15 2/79 14222
/proc/meminfo: memFree=1708520/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=117828 CPUtime=102.25
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 28588 0 0 0 10204 21 0 0 18 0 2 0 333665559 120655872 27928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 29457 27928 218 20 0 28815 0
[pid=14220/tid=14222] ppid=14218 vsize=117828 CPUtime=102.07
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 26935 0 0 0 10187 20 0 0 25 0 2 0 333665577 120655872 27928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526648 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 117828

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.14 2/79 14222
/proc/meminfo: memFree=1688296/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=137496 CPUtime=162.22
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 33853 0 0 0 16197 25 0 0 18 0 2 0 333665559 140795904 32871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 34374 32871 218 20 0 33732 0
[pid=14220/tid=14222] ppid=14218 vsize=137496 CPUtime=162.05
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 32200 0 0 0 16180 25 0 0 25 0 2 0 333665577 140795904 32871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 137496

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 14222
/proc/meminfo: memFree=1679336/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=146344 CPUtime=222.2
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 36281 0 0 0 22193 27 0 0 18 0 2 0 333665559 149856256 35101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 36586 35101 218 20 0 35944 0
[pid=14220/tid=14222] ppid=14218 vsize=146344 CPUtime=222.02
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 34628 0 0 0 22176 26 0 0 25 0 2 0 333665577 149856256 35101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 146344

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 14222
/proc/meminfo: memFree=1668328/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=157308 CPUtime=282.17
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 39357 0 0 0 28187 30 0 0 18 0 2 0 333665559 161083392 37845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 39327 37845 218 20 0 38685 0
[pid=14220/tid=14222] ppid=14218 vsize=157308 CPUtime=282
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 37704 0 0 0 28170 30 0 0 25 0 2 0 333665577 161083392 37845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 157308

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 14222
/proc/meminfo: memFree=1668392/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=157308 CPUtime=342.15
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 39563 0 0 0 34184 31 0 0 18 0 2 0 333665559 161083392 37850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 39327 37850 218 20 0 38685 0
[pid=14220/tid=14222] ppid=14218 vsize=157308 CPUtime=341.97
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 37910 0 0 0 34167 30 0 0 25 0 2 0 333665577 161083392 37850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 157308

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 14222
/proc/meminfo: memFree=1668392/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=157308 CPUtime=402.13
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 39563 0 0 0 40181 32 0 0 18 0 2 0 333665559 161083392 37850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 39327 37850 218 20 0 38685 0
[pid=14220/tid=14222] ppid=14218 vsize=157308 CPUtime=401.95
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 37910 0 0 0 40164 31 0 0 25 0 2 0 333665577 161083392 37850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 157308

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 14222
/proc/meminfo: memFree=1660072/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=165632 CPUtime=462.11
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 41891 0 0 0 46177 34 0 0 18 0 2 0 333665559 169607168 39910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 41408 39910 218 20 0 40766 0
[pid=14220/tid=14222] ppid=14218 vsize=165632 CPUtime=461.93
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 40238 0 0 0 46160 33 0 0 25 0 2 0 333665577 169607168 39910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 165632

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 14222
/proc/meminfo: memFree=1660072/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=165632 CPUtime=522.08
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 42159 0 0 0 52174 34 0 0 18 0 2 0 333665559 169607168 39910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 41408 39910 218 20 0 40766 0
[pid=14220/tid=14222] ppid=14218 vsize=165632 CPUtime=521.91
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 40506 0 0 0 52157 34 0 0 25 0 2 0 333665577 169607168 39910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 165632

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 14222
/proc/meminfo: memFree=1660008/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=165632 CPUtime=582.06
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 42499 0 0 0 58171 35 0 0 18 0 2 0 333665559 169607168 39912 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 41408 39912 218 20 0 40766 0
[pid=14220/tid=14222] ppid=14218 vsize=165632 CPUtime=581.88
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 40846 0 0 0 58154 34 0 0 25 0 2 0 333665577 169607168 39912 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 165632

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 14222
/proc/meminfo: memFree=1660072/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=165632 CPUtime=642.03
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 42704 0 0 0 64168 35 0 0 18 0 2 0 333665559 169607168 39913 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 41408 39913 218 20 0 40766 0
[pid=14220/tid=14222] ppid=14218 vsize=165632 CPUtime=641.87
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 41051 0 0 0 64152 35 0 0 25 0 2 0 333665577 169607168 39913 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 165632

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 14222
/proc/meminfo: memFree=1660136/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=165632 CPUtime=702.01
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 42709 0 0 0 70165 36 0 0 18 0 2 0 333665559 169607168 39918 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 41408 39918 218 20 0 40766 0
[pid=14220/tid=14222] ppid=14218 vsize=165632 CPUtime=701.83
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 41056 0 0 0 70148 35 0 0 25 0 2 0 333665577 169607168 39918 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 165632

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 14222
/proc/meminfo: memFree=1660136/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=165632 CPUtime=761.99
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 42709 0 0 0 76163 36 0 0 18 0 2 0 333665559 169607168 39918 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 41408 39918 218 20 0 40766 0
[pid=14220/tid=14222] ppid=14218 vsize=165632 CPUtime=761.82
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 41056 0 0 0 76146 36 0 0 25 0 2 0 333665577 169607168 39918 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 165632

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 14222
/proc/meminfo: memFree=1660264/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=165632 CPUtime=821.97
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 42709 0 0 0 82160 37 0 0 18 0 2 0 333665559 169607168 39918 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 41408 39918 218 20 0 40766 0
[pid=14220/tid=14222] ppid=14218 vsize=165632 CPUtime=821.79
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 41056 0 0 0 82143 36 0 0 25 0 2 0 333665577 169607168 39918 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 165632

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 14222
/proc/meminfo: memFree=1660264/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=165632 CPUtime=881.94
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 42710 0 0 0 88157 37 0 0 18 0 2 0 333665559 169607168 39919 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 41408 39919 218 20 0 40766 0
[pid=14220/tid=14222] ppid=14218 vsize=165632 CPUtime=881.76
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 41057 0 0 0 88140 36 0 0 25 0 2 0 333665577 169607168 39919 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526424 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 165632

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 14222
/proc/meminfo: memFree=1659560/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=166028 CPUtime=941.92
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 42973 0 0 0 94154 38 0 0 18 0 2 0 333665559 170012672 40044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 41507 40044 218 20 0 40865 0
[pid=14220/tid=14222] ppid=14218 vsize=166028 CPUtime=941.74
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 41320 0 0 0 94137 37 0 0 25 0 2 0 333665577 170012672 40044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520656 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 166028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 14222
/proc/meminfo: memFree=1653608/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=171988 CPUtime=1001.89
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 44719 0 0 0 100150 39 0 0 18 0 2 0 333665559 176115712 41514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 42997 41514 218 20 0 42355 0
[pid=14220/tid=14222] ppid=14218 vsize=171988 CPUtime=1001.72
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 43066 0 0 0 100133 39 0 0 25 0 2 0 333665577 176115712 41514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 171988

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 14222
/proc/meminfo: memFree=1640744/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=184816 CPUtime=1061.87
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 48071 0 0 0 106145 42 0 0 18 0 2 0 333665559 189251584 44728 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 46204 44728 218 20 0 45562 0
[pid=14220/tid=14222] ppid=14218 vsize=184816 CPUtime=1061.7
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 46418 0 0 0 106128 42 0 0 25 0 2 0 333665577 189251584 44728 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 184816

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 14222
/proc/meminfo: memFree=1638888/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=186664 CPUtime=1121.85
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 48736 0 0 0 112141 44 0 0 18 0 2 0 333665559 191143936 45186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 46666 45186 218 20 0 46024 0
[pid=14220/tid=14222] ppid=14218 vsize=186664 CPUtime=1121.67
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 47083 0 0 0 112124 43 0 0 25 0 2 0 333665577 191143936 45186 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 186664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 14223
/proc/meminfo: memFree=1634152/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=191436 CPUtime=1181.83
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 50126 0 0 0 118137 46 0 0 18 0 2 0 333665559 196030464 46369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 47859 46369 218 20 0 47217 0
[pid=14220/tid=14222] ppid=14218 vsize=191436 CPUtime=1181.65
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 48473 0 0 0 118120 45 0 0 25 0 2 0 333665577 196030464 46369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 191436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 14224
/proc/meminfo: memFree=1634152/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=191436 CPUtime=1200.02
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 50126 0 0 0 119956 46 0 0 18 0 2 0 333665559 196030464 46369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 47859 46369 218 20 0 47217 0
[pid=14220/tid=14222] ppid=14218 vsize=191436 CPUtime=1199.84
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 48473 0 0 0 119939 45 0 0 25 0 2 0 333665577 196030464 46369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 191436

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 14224
/proc/meminfo: memFree=1634152/2055920 swapFree=4159364/4192956
[pid=14220] ppid=14218 vsize=191436 CPUtime=1200.02
/proc/14220/stat : 14220 (MiraXTv2_dyn) S 14218 14220 14092 0 -1 4194304 50126 0 0 0 119956 46 0 0 18 0 2 0 333665559 196030464 46369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14220/statm: 47859 46369 218 20 0 47217 0
[pid=14220/tid=14222] ppid=14218 vsize=191436 CPUtime=1199.84
/proc/14220/task/14222/stat : 14222 (MiraXTv2_dyn) R 14218 14220 14092 0 -1 4194368 48473 0 0 0 119939 45 0 0 25 0 2 0 333665577 196030464 46369 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 191436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.07
CPU user time (s): 1199.57
CPU system time (s): 0.492925
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 191436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50126
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= 1378

runsolver used 1.3038 second user time and 3.07053 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri May 11 04:24:37 UTC 2007

IDJOB= 306007
IDBENCH= 20170
IDSOLVER= 129
FILE ID= node13/306007-1178857477

PBS_JOBID= 5251025

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S1438185261-13.cnf
COMMAND LINE= /tmp/evaluation/306007-1178857477/MiraXTv2_dyn /tmp/evaluation/306007-1178857477/instance-306007-1178857477.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-306007-1178857477 -o ROOT/results/node13/solver-306007-1178857477 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306007-1178857477/MiraXTv2_dyn /tmp/evaluation/306007-1178857477/instance-306007-1178857477.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0b752d88128a6aad2af39810d467334c

RANDOM SEED= 166114864

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1819920 kB
Buffers:         39176 kB
Cached:         110360 kB
SwapCached:      12848 kB
Active:         118416 kB
Inactive:        54316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819920 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            4668 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            48716 kB
Committed_AS:  9775380 kB
PageTables:       1872 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= 66560 MiB

End job on node13 on Fri May 11 04:44:40 UTC 2007