Trace number 298218

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
MD5SUM5cb12367c8059b22462366f8563a334f
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-298218-1178829552 -o ROOT/results/node18/solver-298218-1178829552 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298218-1178829552/MiraXTv1_dyn /tmp/evaluation/298218-1178829552/instance-298218-1178829552.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: 0.91 0.97 0.99 3/77 4440
/proc/meminfo: memFree=1853568/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=3788 CPUtime=0
/proc/4440/stat : 4440 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 330872629 3878912 270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8299469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4440/statm: 947 270 206 20 0 305 0

[startup+0.09915 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4440
/proc/meminfo: memFree=1853568/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=5476 CPUtime=0.09
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 512 0 0 0 9 0 0 0 18 0 2 0 330872629 5607424 487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 1369 487 218 20 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.101149 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4440
/proc/meminfo: memFree=1853568/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=5476 CPUtime=0.09
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 513 0 0 0 9 0 0 0 18 0 2 0 330872629 5607424 488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 1369 488 218 20 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.301168 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4440
/proc/meminfo: memFree=1853568/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=6188 CPUtime=0.29
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 696 0 0 0 29 0 0 0 18 0 2 0 330872629 6336512 671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 1547 671 218 20 0 905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6188

[startup+0.701208 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4440
/proc/meminfo: memFree=1853568/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=7364 CPUtime=0.69
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 1021 0 0 0 69 0 0 0 18 0 2 0 330872629 7540736 996 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 1841 996 218 20 0 1199 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7364

[startup+1.50229 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 4442
/proc/meminfo: memFree=1849712/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=8356 CPUtime=1.49
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 1290 0 0 0 149 0 0 0 18 0 2 0 330872629 8556544 1265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 2089 1265 218 20 0 1447 0
[pid=4440/tid=4442] ppid=4438 vsize=8356 CPUtime=1.48
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 941 0 0 0 148 0 0 0 25 0 2 0 330872630 8556544 1265 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8356

[startup+3.10144 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 4442
/proc/meminfo: memFree=1848048/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=11544 CPUtime=3.09
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 2081 0 0 0 308 1 0 0 18 0 2 0 330872629 11821056 2056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 2886 2056 218 20 0 2244 0
[pid=4440/tid=4442] ppid=4438 vsize=11544 CPUtime=3.08
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 1732 0 0 0 308 0 0 0 25 0 2 0 330872630 11821056 2056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11544

[startup+6.30175 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 4442
/proc/meminfo: memFree=1844016/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=13640 CPUtime=6.29
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 2645 0 0 0 628 1 0 0 18 0 2 0 330872629 13967360 2545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 3410 2545 218 20 0 2768 0
[pid=4440/tid=4442] ppid=4438 vsize=13640 CPUtime=6.28
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 2296 0 0 0 627 1 0 0 25 0 2 0 330872630 13967360 2545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526377 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13640

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 4442
/proc/meminfo: memFree=1837808/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=19316 CPUtime=12.69
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 4226 0 0 0 1267 2 0 0 18 0 2 0 330872629 19779584 4028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 4829 4028 218 20 0 4187 0
[pid=4440/tid=4442] ppid=4438 vsize=19316 CPUtime=12.68
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 3877 0 0 0 1266 2 0 0 25 0 2 0 330872630 19779584 4028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526613 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19316

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 4442
/proc/meminfo: memFree=1834160/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=23108 CPUtime=25.48
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 5341 0 0 0 2545 3 0 0 18 0 2 0 330872629 23662592 4965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 5777 4965 218 20 0 5135 0
[pid=4440/tid=4442] ppid=4438 vsize=23108 CPUtime=25.48
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 4992 0 0 0 2545 3 0 0 25 0 2 0 330872630 23662592 4965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23108

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 4442
/proc/meminfo: memFree=1830832/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=26056 CPUtime=51.08
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 6632 0 0 0 5104 4 0 0 18 0 2 0 330872629 26681344 5777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 6514 5777 218 20 0 5872 0
[pid=4440/tid=4442] ppid=4438 vsize=26056 CPUtime=51.07
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 6283 0 0 0 5103 4 0 0 25 0 2 0 330872630 26681344 5777 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26056

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 4442
/proc/meminfo: memFree=1828656/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=28364 CPUtime=102.27
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 7906 0 0 0 10222 5 0 0 18 0 2 0 330872629 29044736 6309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7091 6309 218 20 0 6449 0
[pid=4440/tid=4442] ppid=4438 vsize=28364 CPUtime=102.26
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 7557 0 0 0 10221 5 0 0 25 0 2 0 330872630 29044736 6309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28364

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4442
/proc/meminfo: memFree=1826736/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=30420 CPUtime=162.24
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 9225 0 0 0 16218 6 0 0 18 0 2 0 330872629 31150080 6768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7605 6768 218 20 0 6963 0
[pid=4440/tid=4442] ppid=4438 vsize=30420 CPUtime=162.24
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 8876 0 0 0 16218 6 0 0 25 0 2 0 330872630 31150080 6768 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30420

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1825712/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=31228 CPUtime=222.22
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 10462 0 0 0 22215 7 0 0 18 0 2 0 330872629 31977472 7021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7807 7021 218 20 0 7165 0
[pid=4440/tid=4442] ppid=4438 vsize=31228 CPUtime=222.21
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 10113 0 0 0 22214 7 0 0 25 0 2 0 330872630 31977472 7021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31228

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1824368/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=32668 CPUtime=282.21
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 11596 0 0 0 28212 9 0 0 18 0 2 0 330872629 33452032 7384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 8167 7384 218 20 0 7525 0
[pid=4440/tid=4442] ppid=4438 vsize=32668 CPUtime=282.2
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 11247 0 0 0 28212 8 0 0 25 0 2 0 330872630 33452032 7384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32668

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1823664/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=33296 CPUtime=342.19
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 12546 0 0 0 34210 9 0 0 18 0 2 0 330872629 34095104 7540 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 8324 7540 218 20 0 7682 0
[pid=4440/tid=4442] ppid=4438 vsize=33296 CPUtime=342.18
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 12197 0 0 0 34209 9 0 0 25 0 2 0 330872630 34095104 7540 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33296

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1822768/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=34024 CPUtime=402.18
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 13572 0 0 0 40208 10 0 0 18 0 2 0 330872629 34840576 7754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 8506 7754 218 20 0 7864 0
[pid=4440/tid=4442] ppid=4438 vsize=34024 CPUtime=402.17
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 13223 0 0 0 40207 10 0 0 25 0 2 0 330872630 34840576 7754 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34024

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1822448/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=34808 CPUtime=462.16
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 14581 0 0 0 46205 11 0 0 18 0 2 0 330872629 35643392 7842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 8702 7842 218 20 0 8060 0
[pid=4440/tid=4442] ppid=4438 vsize=34808 CPUtime=462.15
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 14232 0 0 0 46204 11 0 0 25 0 2 0 330872630 35643392 7842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 34808

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1821808/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=35260 CPUtime=522.14
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 15584 0 0 0 52202 12 0 0 18 0 2 0 330872629 36106240 7991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 8815 7991 218 20 0 8173 0
[pid=4440/tid=4442] ppid=4438 vsize=35260 CPUtime=522.14
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 15235 0 0 0 52202 12 0 0 25 0 2 0 330872630 36106240 7991 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 35260

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1821168/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=36104 CPUtime=582.13
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 16630 0 0 0 58200 13 0 0 18 0 2 0 330872629 36970496 8163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 9026 8163 218 20 0 8384 0
[pid=4440/tid=4442] ppid=4438 vsize=36104 CPUtime=582.11
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 16281 0 0 0 58199 12 0 0 25 0 2 0 330872630 36970496 8163 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 36104

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1820208/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=37752 CPUtime=642.12
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 17659 0 0 0 64198 14 0 0 18 0 2 0 330872629 38658048 8398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 9438 8398 218 20 0 8796 0
[pid=4440/tid=4442] ppid=4438 vsize=37752 CPUtime=642.1
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 17310 0 0 0 64197 13 0 0 25 0 2 0 330872630 38658048 8398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 37752

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1819952/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=38028 CPUtime=702.1
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 18562 0 0 0 70195 15 0 0 18 0 2 0 330872629 38940672 8492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 9507 8492 218 20 0 8865 0
[pid=4440/tid=4442] ppid=4438 vsize=38028 CPUtime=702.08
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 18213 0 0 0 70194 14 0 0 25 0 2 0 330872630 38940672 8492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 38028

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1819568/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=38336 CPUtime=762.08
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 19361 0 0 0 76193 15 0 0 18 0 2 0 330872629 39256064 8572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 9584 8572 218 20 0 8942 0
[pid=4440/tid=4442] ppid=4438 vsize=38336 CPUtime=762.07
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 19012 0 0 0 76192 15 0 0 25 0 2 0 330872630 39256064 8572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 38336

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1819184/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=38636 CPUtime=822.07
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 20294 0 0 0 82190 17 0 0 18 0 2 0 330872629 39563264 8671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 9659 8671 218 20 0 9017 0
[pid=4440/tid=4442] ppid=4438 vsize=38636 CPUtime=822.05
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 19945 0 0 0 82189 16 0 0 25 0 2 0 330872630 39563264 8671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526356 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 38636

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1818992/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=38824 CPUtime=882.04
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 21082 0 0 0 88187 17 0 0 18 0 2 0 330872629 39755776 8720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 9706 8720 218 20 0 9064 0
[pid=4440/tid=4442] ppid=4438 vsize=38824 CPUtime=882.04
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 20733 0 0 0 88187 17 0 0 25 0 2 0 330872630 39755776 8720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 38824

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1818608/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=39120 CPUtime=942.03
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 21902 0 0 0 94185 18 0 0 18 0 2 0 330872629 40058880 8789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 9780 8789 218 20 0 9138 0
[pid=4440/tid=4442] ppid=4438 vsize=39120 CPUtime=942.02
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 21553 0 0 0 94184 18 0 0 25 0 2 0 330872630 40058880 8789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 39120

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1818352/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=39384 CPUtime=1002.02
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 22651 0 0 0 100183 19 0 0 18 0 2 0 330872629 40329216 8887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 9846 8887 218 20 0 9204 0
[pid=4440/tid=4442] ppid=4438 vsize=39384 CPUtime=1002
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 22302 0 0 0 100182 18 0 0 25 0 2 0 330872630 40329216 8887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 39384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1817904/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=40108 CPUtime=1061.99
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 23575 0 0 0 106180 19 0 0 18 0 2 0 330872629 41070592 9044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 10027 9044 218 20 0 9385 0
[pid=4440/tid=4442] ppid=4438 vsize=40108 CPUtime=1061.99
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 23226 0 0 0 106180 19 0 0 25 0 2 0 330872630 41070592 9044 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 40108

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/79 4444
/proc/meminfo: memFree=1817584/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=40108 CPUtime=1121.98
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 24376 0 0 0 112178 20 0 0 18 0 2 0 330872629 41070592 9070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 10027 9070 218 20 0 9385 0
[pid=4440/tid=4442] ppid=4438 vsize=40108 CPUtime=1121.97
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 24027 0 0 0 112177 20 0 0 25 0 2 0 330872630 41070592 9070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 40108

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1817392/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=40108 CPUtime=1181.96
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 25304 0 0 0 118175 21 0 0 18 0 2 0 330872629 41070592 9100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 10027 9100 218 20 0 9385 0
[pid=4440/tid=4442] ppid=4438 vsize=40108 CPUtime=1181.96
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 24955 0 0 0 118175 21 0 0 25 0 2 0 330872630 41070592 9100 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 40108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 4444
/proc/meminfo: memFree=1817392/2055920 swapFree=4144420/4192956
[pid=4440] ppid=4438 vsize=40108 CPUtime=1200.06
/proc/4440/stat : 4440 (MiraXTv1_dyn) S 4438 4440 3098 0 -1 4194304 25536 0 0 0 119985 21 0 0 18 0 2 0 330872629 41070592 9105 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 10027 9105 218 20 0 9385 0
[pid=4440/tid=4442] ppid=4438 vsize=40108 CPUtime=1200.05
/proc/4440/task/4442/stat : 4442 (MiraXTv1_dyn) R 4438 4440 3098 0 -1 4194368 25187 0 0 0 119984 21 0 0 25 0 2 0 330872630 41070592 9105 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 40108

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.225965
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 40552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25536
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= 1406

runsolver used 1.26281 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 20:39:13 UTC 2007

IDJOB= 298218
IDBENCH= 19980
IDSOLVER= 130
FILE ID= node18/298218-1178829552

PBS_JOBID= 5250974

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1257199575-18.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298218-1178829552/MiraXTv1_dyn /tmp/evaluation/298218-1178829552/instance-298218-1178829552.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-298218-1178829552 -o ROOT/results/node18/solver-298218-1178829552 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298218-1178829552/MiraXTv1_dyn /tmp/evaluation/298218-1178829552/instance-298218-1178829552.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  5cb12367c8059b22462366f8563a334f

RANDOM SEED= 963758187

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1853912 kB
Buffers:         39200 kB
Cached:          93568 kB
SwapCached:      18464 kB
Active:          88328 kB
Inactive:        72572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853912 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            3956 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            26672 kB
Committed_AS:  8717760 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node18 on Thu May 10 20:59:15 UTC 2007