Trace number 294568

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) 1200.1 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v50/
unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
MD5SUM428b24f39bc6415380a405b76c9b06d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark66.9038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

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/node3/watcher-294568-1178817468 -o ROOT/results/node3/solver-294568-1178817468 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/294568-1178817468/MiraXTv2_dyn /tmp/evaluation/294568-1178817468/instance-294568-1178817468.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: 1.99 1.97 1.78 3/77 10661
/proc/meminfo: memFree=1846232/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=3788 CPUtime=0
/proc/10661/stat : 10661 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 357784551 3878912 273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 1 0 0
/proc/10661/statm: 947 273 206 20 0 305 0

[startup+0.052398 s]
/proc/loadavg: 1.99 1.97 1.78 3/77 10661
/proc/meminfo: memFree=1846232/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=4180 CPUtime=0.04
/proc/10661/stat : 10661 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194304 399 0 0 0 4 0 0 0 18 0 1 0 357784551 4280320 374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587672 0 0 4096 0 0 0 0 17 1 0 0
/proc/10661/statm: 1045 374 207 20 0 403 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4180

[startup+0.102408 s]
/proc/loadavg: 1.99 1.97 1.78 3/77 10661
/proc/meminfo: memFree=1846232/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=5072 CPUtime=0.09
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 2 0 357784551 5193728 501 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 1268 501 218 20 0 626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5072

[startup+0.301438 s]
/proc/loadavg: 1.99 1.97 1.78 3/77 10661
/proc/meminfo: memFree=1846232/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=6436 CPUtime=0.29
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 719 0 0 0 29 0 0 0 18 0 2 0 357784551 6590464 694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 1609 694 218 20 0 967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6436

[startup+0.701504 s]
/proc/loadavg: 1.99 1.97 1.78 3/77 10661
/proc/meminfo: memFree=1846232/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=7524 CPUtime=0.69
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 1035 0 0 0 69 0 0 0 18 0 2 0 357784551 7704576 1010 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 1881 1010 218 20 0 1239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7524

[startup+1.50163 s]
/proc/loadavg: 1.91 1.95 1.78 3/79 10663
/proc/meminfo: memFree=1842632/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=8716 CPUtime=1.49
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 1332 0 0 0 149 0 0 0 18 0 2 0 357784551 8925184 1307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 2179 1307 218 20 0 1537 0
[pid=10661/tid=10663] ppid=10659 vsize=8716 CPUtime=1.4
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 898 0 0 0 140 0 0 0 25 0 2 0 357784560 8925184 1307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8716

[startup+3.10189 s]
/proc/loadavg: 1.91 1.95 1.78 2/79 10663
/proc/meminfo: memFree=1840776/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=11040 CPUtime=3.08
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 1978 0 0 0 308 0 0 0 18 0 2 0 357784551 11304960 1953 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 2760 1953 218 20 0 2118 0
[pid=10661/tid=10663] ppid=10659 vsize=11040 CPUtime=2.99
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 1544 0 0 0 299 0 0 0 25 0 2 0 357784560 11304960 1953 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11040

[startup+6.30141 s]
/proc/loadavg: 1.84 1.94 1.78 2/79 10663
/proc/meminfo: memFree=1838216/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=12460 CPUtime=6.29
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 2383 0 0 0 628 1 0 0 18 0 2 0 357784551 12759040 2284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 3115 2284 218 20 0 2473 0
[pid=10661/tid=10663] ppid=10659 vsize=12460 CPUtime=6.2
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 1949 0 0 0 619 1 0 0 25 0 2 0 357784560 12759040 2284 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12460

[startup+12.7015 s]
/proc/loadavg: 1.77 1.92 1.77 2/79 10663
/proc/meminfo: memFree=1834248/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=15888 CPUtime=12.68
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 3413 0 0 0 1266 2 0 0 18 0 2 0 357784551 16269312 3165 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 3972 3165 218 20 0 3330 0
[pid=10661/tid=10663] ppid=10659 vsize=15888 CPUtime=12.59
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 2979 0 0 0 1257 2 0 0 25 0 2 0 357784560 16269312 3165 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15888

[startup+25.5015 s]
/proc/loadavg: 1.65 1.89 1.76 2/79 10663
/proc/meminfo: memFree=1831368/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=18396 CPUtime=25.49
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 4292 0 0 0 2546 3 0 0 18 0 2 0 357784551 18837504 3805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 4599 3805 218 20 0 3957 0
[pid=10661/tid=10663] ppid=10659 vsize=18396 CPUtime=25.39
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 3858 0 0 0 2537 2 0 0 25 0 2 0 357784560 18837504 3805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18396

[startup+51.1017 s]
/proc/loadavg: 1.40 1.81 1.74 3/79 10663
/proc/meminfo: memFree=1829640/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=20124 CPUtime=51.07
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 5240 0 0 0 5104 3 0 0 18 0 2 0 357784551 20606976 4237 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 5031 4237 218 20 0 4389 0
[pid=10661/tid=10663] ppid=10659 vsize=20124 CPUtime=50.98
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 4806 0 0 0 5095 3 0 0 25 0 2 0 357784560 20606976 4237 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20124

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.70 2/79 10663
/proc/meminfo: memFree=1828680/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=21200 CPUtime=102.26
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 6486 0 0 0 10222 4 0 0 18 0 2 0 357784551 21708800 4493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 5300 4493 218 20 0 4658 0
[pid=10661/tid=10663] ppid=10659 vsize=21200 CPUtime=102.17
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 6052 0 0 0 10213 4 0 0 25 0 2 0 357784560 21708800 4493 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21200

[startup+162.303 s]
/proc/loadavg: 1.06 1.55 1.65 2/79 10663
/proc/meminfo: memFree=1827912/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=22032 CPUtime=162.24
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 7940 0 0 0 16219 5 0 0 18 0 2 0 357784551 22560768 4679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 5508 4679 218 20 0 4866 0
[pid=10661/tid=10663] ppid=10659 vsize=22032 CPUtime=162.15
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 7506 0 0 0 16210 5 0 0 25 0 2 0 357784560 22560768 4679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22032

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.61 2/79 10663
/proc/meminfo: memFree=1827272/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=22780 CPUtime=222.21
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 9323 0 0 0 22215 6 0 0 18 0 2 0 357784551 23326720 4856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 5695 4856 218 20 0 5053 0
[pid=10661/tid=10663] ppid=10659 vsize=22780 CPUtime=222.12
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 8889 0 0 0 22206 6 0 0 25 0 2 0 357784560 23326720 4856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 22780

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.56 2/79 10663
/proc/meminfo: memFree=1826696/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=23256 CPUtime=282.19
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 10583 0 0 0 28212 7 0 0 18 0 2 0 357784551 23814144 4971 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 5814 4971 218 20 0 5172 0
[pid=10661/tid=10663] ppid=10659 vsize=23256 CPUtime=282.1
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 10149 0 0 0 28203 7 0 0 25 0 2 0 357784560 23814144 4971 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23256

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.53 2/79 10663
/proc/meminfo: memFree=1826056/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=23912 CPUtime=342.18
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 11970 0 0 0 34209 9 0 0 18 0 2 0 357784551 24485888 5134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 5978 5134 218 20 0 5336 0
[pid=10661/tid=10663] ppid=10659 vsize=23912 CPUtime=342.09
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 11536 0 0 0 34200 9 0 0 25 0 2 0 357784560 24485888 5134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23912

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.49 2/79 10663
/proc/meminfo: memFree=1825608/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=24348 CPUtime=402.15
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 13236 0 0 0 40206 9 0 0 18 0 2 0 357784551 24932352 5244 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6087 5244 218 20 0 5445 0
[pid=10661/tid=10663] ppid=10659 vsize=24348 CPUtime=402.06
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 12802 0 0 0 40197 9 0 0 25 0 2 0 357784560 24932352 5244 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 24348

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.46 2/79 10663
/proc/meminfo: memFree=1825416/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=24544 CPUtime=462.13
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 14446 0 0 0 46202 11 0 0 18 0 2 0 357784551 25133056 5294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6136 5294 218 20 0 5494 0
[pid=10661/tid=10663] ppid=10659 vsize=24544 CPUtime=462.04
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 14012 0 0 0 46193 11 0 0 25 0 2 0 357784560 25133056 5294 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 24544

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.43 2/79 10663
/proc/meminfo: memFree=1825224/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=24676 CPUtime=522.11
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 15683 0 0 0 52199 12 0 0 18 0 2 0 357784551 25268224 5358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6169 5358 218 20 0 5527 0
[pid=10661/tid=10663] ppid=10659 vsize=24676 CPUtime=522.02
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 15249 0 0 0 52190 12 0 0 25 0 2 0 357784560 25268224 5358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 24676

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.40 2/79 10663
/proc/meminfo: memFree=1825032/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=24848 CPUtime=582.09
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 16884 0 0 0 58196 13 0 0 18 0 2 0 357784551 25444352 5386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6212 5386 218 20 0 5570 0
[pid=10661/tid=10663] ppid=10659 vsize=24848 CPUtime=582
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 16450 0 0 0 58187 13 0 0 25 0 2 0 357784560 25444352 5386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 24848

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.37 2/79 10663
/proc/meminfo: memFree=1824904/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=24980 CPUtime=642.07
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 18159 0 0 0 64193 14 0 0 18 0 2 0 357784551 25579520 5419 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6245 5419 218 20 0 5603 0
[pid=10661/tid=10663] ppid=10659 vsize=24980 CPUtime=641.98
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 17725 0 0 0 64184 14 0 0 25 0 2 0 357784560 25579520 5419 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 24980

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.34 2/79 10663
/proc/meminfo: memFree=1824776/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25136 CPUtime=702.05
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 19365 0 0 0 70190 15 0 0 18 0 2 0 357784551 25739264 5451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6284 5451 218 20 0 5642 0
[pid=10661/tid=10663] ppid=10659 vsize=25136 CPUtime=701.96
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 18931 0 0 0 70181 15 0 0 25 0 2 0 357784560 25739264 5451 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 25136

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.32 2/79 10663
/proc/meminfo: memFree=1824648/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25268 CPUtime=762.03
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 20580 0 0 0 76187 16 0 0 18 0 2 0 357784551 25874432 5478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6317 5478 218 20 0 5675 0
[pid=10661/tid=10663] ppid=10659 vsize=25268 CPUtime=761.94
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 20146 0 0 0 76178 16 0 0 25 0 2 0 357784560 25874432 5478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 25268

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.30 2/79 10663
/proc/meminfo: memFree=1824648/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25268 CPUtime=822.01
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 21774 0 0 0 82184 17 0 0 18 0 2 0 357784551 25874432 5482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6317 5482 218 20 0 5675 0
[pid=10661/tid=10663] ppid=10659 vsize=25268 CPUtime=821.92
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 21340 0 0 0 82175 17 0 0 25 0 2 0 357784560 25874432 5482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 25268

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.27 2/79 10663
/proc/meminfo: memFree=1824520/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25400 CPUtime=881.99
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 22990 0 0 0 88181 18 0 0 18 0 2 0 357784551 26009600 5508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6350 5508 218 20 0 5708 0
[pid=10661/tid=10663] ppid=10659 vsize=25400 CPUtime=881.9
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 22556 0 0 0 88172 18 0 0 25 0 2 0 357784560 26009600 5508 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521008 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 25400

[startup+942.301 s]
/proc/loadavg: 1.04 1.04 1.26 2/79 10663
/proc/meminfo: memFree=1824456/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25400 CPUtime=941.97
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 24141 0 0 0 94178 19 0 0 18 0 2 0 357784551 26009600 5539 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6350 5539 218 20 0 5708 0
[pid=10661/tid=10663] ppid=10659 vsize=25400 CPUtime=941.88
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 23707 0 0 0 94169 19 0 0 25 0 2 0 357784560 26009600 5539 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 25400

[startup+1002.3 s]
/proc/loadavg: 1.37 1.13 1.27 2/79 10663
/proc/meminfo: memFree=1824328/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25604 CPUtime=1001.94
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 25362 0 0 0 100174 20 0 0 18 0 2 0 357784551 26218496 5569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6401 5569 218 20 0 5759 0
[pid=10661/tid=10663] ppid=10659 vsize=25604 CPUtime=1001.85
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 24928 0 0 0 100165 20 0 0 25 0 2 0 357784560 26218496 5569 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 25604

[startup+1062.3 s]
/proc/loadavg: 1.21 1.13 1.26 2/79 10665
/proc/meminfo: memFree=1824136/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25868 CPUtime=1061.92
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 26554 0 0 0 106171 21 0 0 18 0 2 0 357784551 26488832 5626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6467 5626 218 20 0 5825 0
[pid=10661/tid=10663] ppid=10659 vsize=25868 CPUtime=1061.83
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 26120 0 0 0 106162 21 0 0 25 0 2 0 357784560 26488832 5626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 25868

[startup+1122.3 s]
/proc/loadavg: 1.07 1.10 1.25 2/79 10665
/proc/meminfo: memFree=1824072/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25868 CPUtime=1121.91
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 27692 0 0 0 112169 22 0 0 18 0 2 0 357784551 26488832 5628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6467 5628 218 20 0 5825 0
[pid=10661/tid=10663] ppid=10659 vsize=25868 CPUtime=1121.82
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 27258 0 0 0 112160 22 0 0 25 0 2 0 357784560 26488832 5628 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 25868

[startup+1182.3 s]
/proc/loadavg: 1.02 1.08 1.23 2/79 10665
/proc/meminfo: memFree=1824008/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25868 CPUtime=1181.88
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 28832 0 0 0 118165 23 0 0 18 0 2 0 357784551 26488832 5632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6467 5632 218 20 0 5825 0
[pid=10661/tid=10663] ppid=10659 vsize=25868 CPUtime=1181.79
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 28398 0 0 0 118156 23 0 0 25 0 2 0 357784560 26488832 5632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 25868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.08 1.22 2/79 10665
/proc/meminfo: memFree=1824008/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25868 CPUtime=1200.08
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 29188 0 0 0 119985 23 0 0 18 0 2 0 357784551 26488832 5633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6467 5633 218 20 0 5825 0
[pid=10661/tid=10663] ppid=10659 vsize=25868 CPUtime=1199.99
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 28754 0 0 0 119976 23 0 0 25 0 2 0 357784560 26488832 5633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25868

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: 1.02 1.08 1.22 2/79 10665
/proc/meminfo: memFree=1824008/2055920 swapFree=4138684/4192956
[pid=10661] ppid=10659 vsize=25868 CPUtime=1200.08
/proc/10661/stat : 10661 (MiraXTv2_dyn) S 10659 10661 10278 0 -1 4194304 29188 0 0 0 119985 23 0 0 18 0 2 0 357784551 26488832 5633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10661/statm: 6467 5633 218 20 0 5825 0
[pid=10661/tid=10663] ppid=10659 vsize=25868 CPUtime=1199.99
/proc/10661/task/10663/stat : 10663 (MiraXTv2_dyn) R 10659 10661 10278 0 -1 4194368 28754 0 0 0 119976 23 0 0 25 0 2 0 357784560 26488832 5633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 25868

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.86
CPU system time (s): 0.239963
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 26152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.239963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29188
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= 1421

runsolver used 1.25181 second user time and 3.12352 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu May 10 17:17:48 UTC 2007

IDJOB= 294568
IDBENCH= 19891
IDSOLVER= 129
FILE ID= node3/294568-1178817468

PBS_JOBID= 5250968

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v50/unif-k7-r89-v50-c4450-S1018594061-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294568-1178817468/MiraXTv2_dyn /tmp/evaluation/294568-1178817468/instance-294568-1178817468.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-294568-1178817468 -o ROOT/results/node3/solver-294568-1178817468 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/294568-1178817468/MiraXTv2_dyn /tmp/evaluation/294568-1178817468/instance-294568-1178817468.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  428b24f39bc6415380a405b76c9b06d9

RANDOM SEED= 325787448

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1846512 kB
Buffers:         39208 kB
Cached:         104592 kB
SwapCached:      18176 kB
Active:          91356 kB
Inactive:        76616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846512 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            26936 kB
Committed_AS: 11434012 kB
PageTables:       1780 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= 66561 MiB

End job on node3 on Thu May 10 17:37:51 UTC 2007