Trace number 307278

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) 1200.13 1200.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1096.16
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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/node7/watcher-307278-1178862196 -o ROOT/results/node7/solver-307278-1178862196 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307278-1178862196/MiraXTv2_dyn /tmp/evaluation/307278-1178862196/instance-307278-1178862196.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: 1.83 1.82 1.54 3/77 19529
/proc/meminfo: memFree=1820656/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=3788 CPUtime=0
/proc/19529/stat : 19529 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194304 387 0 0 0 0 0 0 0 18 0 1 0 362257244 3878912 362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19529/statm: 947 370 202 20 0 305 0

[startup+0.087795 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 19529
/proc/meminfo: memFree=1820656/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=8728 CPUtime=0.08
/proc/19529/stat : 19529 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194304 1673 0 0 0 7 1 0 0 18 0 1 0 362257244 8937472 1648 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10850848 0 0 4096 0 0 0 0 17 0 0 0
/proc/19529/statm: 2182 1648 206 20 0 1540 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8728

[startup+0.102796 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 19529
/proc/meminfo: memFree=1820656/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=9284 CPUtime=0.09
/proc/19529/stat : 19529 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194304 1777 0 0 0 8 1 0 0 18 0 1 0 362257244 9506816 1752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10855172 0 0 4096 0 0 0 0 17 0 0 0
/proc/19529/statm: 2321 1752 206 20 0 1679 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9284

[startup+0.302827 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 19529
/proc/meminfo: memFree=1820656/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=11368 CPUtime=0.3
/proc/19529/stat : 19529 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194304 2313 0 0 0 28 2 0 0 20 0 1 0 362257244 11640832 2288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10858247 0 0 4096 0 0 0 0 17 0 0 0
/proc/19529/statm: 2842 2288 207 20 0 2200 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 11368

[startup+0.701858 s]
/proc/loadavg: 1.83 1.82 1.54 3/77 19529
/proc/meminfo: memFree=1820656/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=28640 CPUtime=0.69
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 4764 0 0 0 66 3 0 0 21 0 2 0 362257244 29327360 4375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 7160 4375 218 20 0 6518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28640

[startup+1.50194 s]
/proc/loadavg: 1.83 1.82 1.54 2/79 19531
/proc/meminfo: memFree=1803616/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=28640 CPUtime=1.49
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 4781 0 0 0 146 3 0 0 21 0 2 0 362257244 29327360 4392 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 7160 4392 218 20 0 6518 0
[pid=19529/tid=19531] ppid=19527 vsize=28640 CPUtime=1.08
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 1942 0 0 0 108 0 0 0 25 0 2 0 362257285 29327360 4392 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28640

[startup+3.10111 s]
/proc/loadavg: 1.83 1.82 1.54 2/79 19531
/proc/meminfo: memFree=1803040/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=30492 CPUtime=3.09
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 5291 0 0 0 306 3 0 0 21 0 2 0 362257244 31223808 4902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 7623 4902 218 20 0 6981 0
[pid=19529/tid=19531] ppid=19527 vsize=30492 CPUtime=2.68
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 2452 0 0 0 267 1 0 0 25 0 2 0 362257285 31223808 4902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30492

[startup+6.30145 s]
/proc/loadavg: 1.77 1.81 1.54 2/79 19531
/proc/meminfo: memFree=1796512/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=36704 CPUtime=6.29
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 6868 0 0 0 625 4 0 0 21 0 2 0 362257244 37584896 6479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 9176 6479 218 20 0 8534 0
[pid=19529/tid=19531] ppid=19527 vsize=36704 CPUtime=5.89
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 4029 0 0 0 587 2 0 0 25 0 2 0 362257285 37584896 6479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36704

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.54 2/79 19531
/proc/meminfo: memFree=1785376/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=46216 CPUtime=12.69
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 9310 0 0 0 1263 6 0 0 21 0 2 0 362257244 47325184 8921 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 11554 8921 218 20 0 10912 0
[pid=19529/tid=19531] ppid=19527 vsize=46216 CPUtime=12.29
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 6471 0 0 0 1225 4 0 0 25 0 2 0 362257285 47325184 8921 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521350 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46216

[startup+25.5025 s]
/proc/loadavg: 1.55 1.75 1.53 2/79 19531
/proc/meminfo: memFree=1769952/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=62040 CPUtime=25.48
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 13327 0 0 0 2540 8 0 0 21 0 2 0 362257244 63528960 12938 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 15510 12938 218 20 0 14868 0
[pid=19529/tid=19531] ppid=19527 vsize=62040 CPUtime=25.07
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 10488 0 0 0 2501 6 0 0 25 0 2 0 362257285 63528960 12938 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62040

[startup+51.1021 s]
/proc/loadavg: 1.36 1.69 1.51 2/79 19531
/proc/meminfo: memFree=1749152/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=81612 CPUtime=51.07
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 18415 0 0 0 5095 12 0 0 21 0 2 0 362257244 83570688 17952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 20403 17952 218 20 0 19761 0
[pid=19529/tid=19531] ppid=19527 vsize=81612 CPUtime=50.66
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 15576 0 0 0 5056 10 0 0 25 0 2 0 362257285 83570688 17952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 81612

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.48 2/79 19531
/proc/meminfo: memFree=1703584/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=126508 CPUtime=102.24
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 29918 0 0 0 10203 21 0 0 21 0 2 0 362257244 129544192 29306 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 31627 29306 218 20 0 30985 0
[pid=19529/tid=19531] ppid=19527 vsize=126508 CPUtime=101.84
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 27079 0 0 0 10165 19 0 0 25 0 2 0 362257285 129544192 29306 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 126508

[startup+162.303 s]
/proc/loadavg: 1.06 1.47 1.45 2/79 19531
/proc/meminfo: memFree=1666528/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=165364 CPUtime=162.2
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 39812 0 0 0 16191 29 0 0 21 0 2 0 362257244 169332736 38961 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 41341 38961 218 20 0 40699 0
[pid=19529/tid=19531] ppid=19527 vsize=165364 CPUtime=161.8
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 36973 0 0 0 16153 27 0 0 25 0 2 0 362257285 169332736 38961 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 165364

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.42 2/79 19531
/proc/meminfo: memFree=1645088/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=184984 CPUtime=222.17
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 45004 0 0 0 22184 33 0 0 21 0 2 0 362257244 189423616 43897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 46246 43897 218 20 0 45604 0
[pid=19529/tid=19531] ppid=19527 vsize=184984 CPUtime=221.77
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 42165 0 0 0 22146 31 0 0 25 0 2 0 362257285 189423616 43897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 184984

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.39 2/79 19531
/proc/meminfo: memFree=1644384/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=185776 CPUtime=282.14
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 45386 0 0 0 28181 33 0 0 21 0 2 0 362257244 190234624 44083 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 46444 44083 218 20 0 45802 0
[pid=19529/tid=19531] ppid=19527 vsize=185776 CPUtime=281.73
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 42547 0 0 0 28142 31 0 0 25 0 2 0 362257285 190234624 44083 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520513 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 185776

[startup+342.303 s]
/proc/loadavg: 1.00 1.25 1.36 2/79 19531
/proc/meminfo: memFree=1644384/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=185776 CPUtime=342.1
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 45519 0 0 0 34176 34 0 0 21 0 2 0 362257244 190234624 44084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 46444 44084 218 20 0 45802 0
[pid=19529/tid=19531] ppid=19527 vsize=185776 CPUtime=341.7
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 42680 0 0 0 34138 32 0 0 25 0 2 0 362257285 190234624 44084 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 185776

[startup+402.303 s]
/proc/loadavg: 1.00 1.20 1.34 2/79 19531
/proc/meminfo: memFree=1640928/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=189220 CPUtime=402.07
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 46645 0 0 0 40172 35 0 0 21 0 2 0 362257244 193761280 44946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 47305 44946 218 20 0 46663 0
[pid=19529/tid=19531] ppid=19527 vsize=189220 CPUtime=401.67
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 43806 0 0 0 40134 33 0 0 25 0 2 0 362257285 193761280 44946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 189220

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.32 2/79 19531
/proc/meminfo: memFree=1640864/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=189208 CPUtime=462.03
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 46850 0 0 0 46168 35 0 0 21 0 2 0 362257244 193748992 44951 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 47302 44951 218 20 0 46660 0
[pid=19529/tid=19531] ppid=19527 vsize=189208 CPUtime=461.63
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 44011 0 0 0 46130 33 0 0 25 0 2 0 362257285 193748992 44951 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 189208

[startup+522.303 s]
/proc/loadavg: 1.00 1.13 1.29 2/79 19531
/proc/meminfo: memFree=1640928/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=189208 CPUtime=521.99
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 47051 0 0 0 52164 35 0 0 21 0 2 0 362257244 193748992 44951 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 47302 44951 218 20 0 46660 0
[pid=19529/tid=19531] ppid=19527 vsize=189208 CPUtime=521.59
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 44212 0 0 0 52126 33 0 0 25 0 2 0 362257285 193748992 44951 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 189208

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.27 2/79 19531
/proc/meminfo: memFree=1630624/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=199408 CPUtime=581.95
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 49825 0 0 0 58158 37 0 0 21 0 2 0 362257244 204193792 47524 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 49852 47524 218 20 0 49210 0
[pid=19529/tid=19531] ppid=19527 vsize=199408 CPUtime=581.55
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 46986 0 0 0 58120 35 0 0 25 0 2 0 362257285 204193792 47524 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 199408

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.25 2/79 19531
/proc/meminfo: memFree=1617184/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=213064 CPUtime=641.92
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 53373 0 0 0 64151 41 0 0 21 0 2 0 362257244 218177536 50938 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 53266 50938 218 20 0 52624 0
[pid=19529/tid=19531] ppid=19527 vsize=213064 CPUtime=641.51
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 50534 0 0 0 64112 39 0 0 25 0 2 0 362257285 218177536 50938 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 213064

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.23 2/79 19531
/proc/meminfo: memFree=1611424/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=218500 CPUtime=701.87
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 54911 0 0 0 70144 43 0 0 21 0 2 0 362257244 223744000 52275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 54625 52275 218 20 0 53983 0
[pid=19529/tid=19531] ppid=19527 vsize=218500 CPUtime=701.47
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 52072 0 0 0 70106 41 0 0 25 0 2 0 362257285 223744000 52275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 218500

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.22 2/79 19531
/proc/meminfo: memFree=1611488/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=218500 CPUtime=761.84
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 55112 0 0 0 76141 43 0 0 21 0 2 0 362257244 223744000 52275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 54625 52275 218 20 0 53983 0
[pid=19529/tid=19531] ppid=19527 vsize=218500 CPUtime=761.43
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 52273 0 0 0 76102 41 0 0 25 0 2 0 362257285 223744000 52275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 218500

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.20 2/79 19531
/proc/meminfo: memFree=1611488/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=218496 CPUtime=821.8
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 55381 0 0 0 82137 43 0 0 21 0 2 0 362257244 223739904 52276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 54624 52276 218 20 0 53982 0
[pid=19529/tid=19531] ppid=19527 vsize=218496 CPUtime=821.4
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 52542 0 0 0 82099 41 0 0 25 0 2 0 362257285 223739904 52276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 218496

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.18 2/79 19531
/proc/meminfo: memFree=1611488/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=218496 CPUtime=881.77
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 55382 0 0 0 88133 44 0 0 21 0 2 0 362257244 223739904 52277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 54624 52277 218 20 0 53982 0
[pid=19529/tid=19531] ppid=19527 vsize=218496 CPUtime=881.35
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 52543 0 0 0 88094 41 0 0 25 0 2 0 362257285 223739904 52277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 218496

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.17 2/79 19531
/proc/meminfo: memFree=1611488/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=218496 CPUtime=941.73
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 55382 0 0 0 94129 44 0 0 21 0 2 0 362257244 223739904 52277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 54624 52277 218 20 0 53982 0
[pid=19529/tid=19531] ppid=19527 vsize=218496 CPUtime=941.33
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 52543 0 0 0 94091 42 0 0 25 0 2 0 362257285 223739904 52277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 218496

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/79 19531
/proc/meminfo: memFree=1610720/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=219156 CPUtime=1001.7
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 55776 0 0 0 100126 44 0 0 21 0 2 0 362257244 224415744 52469 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 54789 52469 218 20 0 54147 0
[pid=19529/tid=19531] ppid=19527 vsize=219156 CPUtime=1001.3
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 52937 0 0 0 100088 42 0 0 25 0 2 0 362257285 224415744 52469 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 219156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/79 19531
/proc/meminfo: memFree=1610720/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=219156 CPUtime=1061.66
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 55981 0 0 0 106121 45 0 0 21 0 2 0 362257244 224415744 52470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 54789 52470 218 20 0 54147 0
[pid=19529/tid=19531] ppid=19527 vsize=219156 CPUtime=1061.24
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 53142 0 0 0 106082 42 0 0 25 0 2 0 362257285 224415744 52470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 219156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/85 19709
/proc/meminfo: memFree=1609456/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=219156 CPUtime=1121.63
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 56117 0 0 0 112100 63 0 0 21 0 2 0 362257244 224415744 52470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 54789 52470 218 20 0 54147 0
[pid=19529/tid=19531] ppid=19527 vsize=219156 CPUtime=1121.23
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 53278 0 0 0 112062 61 0 0 25 0 2 0 362257285 224415744 52470 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.63
Current children cumulated vsize (KiB) 219156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 19729
/proc/meminfo: memFree=1609888/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=219948 CPUtime=1181.59
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 56422 0 0 0 118096 63 0 0 21 0 2 0 362257244 225226752 52639 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 54987 52639 218 20 0 54345 0
[pid=19529/tid=19531] ppid=19527 vsize=219948 CPUtime=1181.18
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 53583 0 0 0 118057 61 0 0 25 0 2 0 362257285 225226752 52639 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.59
Current children cumulated vsize (KiB) 219948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 19729
/proc/meminfo: memFree=1609824/2055920 swapFree=4156568/4192956
[pid=19529] ppid=19527 vsize=219948 CPUtime=1200.07
/proc/19529/stat : 19529 (MiraXTv2_dyn) S 19527 19529 18859 0 -1 4194304 56490 0 0 0 119944 63 0 0 21 0 2 0 362257244 225226752 52639 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19529/statm: 54987 52639 218 20 0 54345 0
[pid=19529/tid=19531] ppid=19527 vsize=219948 CPUtime=1199.67
/proc/19529/task/19531/stat : 19531 (MiraXTv2_dyn) R 19527 19529 18859 0 -1 4194368 53651 0 0 0 119906 61 0 0 25 0 2 0 362257285 225226752 52639 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521209 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 219948

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): 1200.85
CPU time (s): 1200.13
CPU user time (s): 1199.45
CPU system time (s): 0.670898
CPU usage (%): 99.9399
Max. virtual memory (cumulated for all children) (KiB): 219948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.45
system time used= 0.670898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56490
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= 28172

runsolver used 1.3298 second user time and 3.06653 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 05:43:16 UTC 2007

IDJOB= 307278
IDBENCH= 20201
IDSOLVER= 129
FILE ID= node7/307278-1178862196

PBS_JOBID= 5251024

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/307278-1178862196/MiraXTv2_dyn /tmp/evaluation/307278-1178862196/instance-307278-1178862196.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-307278-1178862196 -o ROOT/results/node7/solver-307278-1178862196 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307278-1178862196/MiraXTv2_dyn /tmp/evaluation/307278-1178862196/instance-307278-1178862196.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 948606835

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1820872 kB
Buffers:         40896 kB
Cached:         128904 kB
SwapCached:      16996 kB
Active:         128192 kB
Inactive:        65768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1820872 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            5524 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            26512 kB
Committed_AS: 14759240 kB
PageTables:       1860 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= 66548 MiB

End job on node7 on Fri May 11 06:03:19 UTC 2007