Trace number 306992

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) 1200.11 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
MD5SUM54d48c33f7a9a8497a5de749a63ebbcb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark943.856
Satisfiable
(Un)Satisfiability was proved
Number of variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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/node11/watcher-306992-1178861145 -o ROOT/results/node11/solver-306992-1178861145 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306992-1178861145/MiraXTv1_dyn /tmp/evaluation/306992-1178861145/instance-306992-1178861145.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 0.95 0.97 3/77 22162
/proc/meminfo: memFree=1691048/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=3788 CPUtime=0
/proc/22162/stat : 22162 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 327163407 3878912 302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 947 309 202 20 0 305 0

[startup+0.066419 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 22162
/proc/meminfo: memFree=1691048/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=7460 CPUtime=0.05
/proc/22162/stat : 22162 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194304 1382 0 0 0 5 0 0 0 18 0 1 0 327163407 7639040 1357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 1865 1357 206 20 0 1223 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7460

[startup+0.101422 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 22162
/proc/meminfo: memFree=1691048/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=8544 CPUtime=0.09
/proc/22162/stat : 22162 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194304 1642 0 0 0 9 0 0 0 18 0 1 0 327163407 8749056 1617 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8414843 0 0 4096 0 0 0 0 17 1 0 0
/proc/22162/statm: 2136 1618 206 20 0 1494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8544

[startup+0.301447 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 22162
/proc/meminfo: memFree=1691048/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=20936 CPUtime=0.29
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 3392 0 0 0 27 2 0 0 19 0 2 0 327163407 21438464 3220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 5234 3220 218 20 0 4592 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20936

[startup+0.701492 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 22162
/proc/meminfo: memFree=1691048/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=20760 CPUtime=0.69
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 3416 0 0 0 67 2 0 0 19 0 2 0 327163407 21258240 3167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 5190 3167 218 20 0 4548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20760

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 22164
/proc/meminfo: memFree=1679000/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=21556 CPUtime=1.49
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 3648 0 0 0 147 2 0 0 19 0 2 0 327163407 22073344 3399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 5389 3399 218 20 0 4747 0
[pid=22162/tid=22164] ppid=22160 vsize=21556 CPUtime=1.24
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 1568 0 0 0 124 0 0 0 25 0 2 0 327163432 22073344 3399 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21556

[startup+3.10178 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 22164
/proc/meminfo: memFree=1677016/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=24724 CPUtime=3.09
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 4440 0 0 0 307 2 0 0 19 0 2 0 327163407 25317376 4191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 6181 4191 218 20 0 5539 0
[pid=22162/tid=22164] ppid=22160 vsize=24724 CPUtime=2.84
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 2360 0 0 0 283 1 0 0 25 0 2 0 327163432 25317376 4191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526609 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24724

[startup+6.30115 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 22164
/proc/meminfo: memFree=1670296/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=31060 CPUtime=6.29
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 6077 0 0 0 626 3 0 0 19 0 2 0 327163407 31805440 5828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 7765 5828 218 20 0 7123 0
[pid=22162/tid=22164] ppid=22160 vsize=31060 CPUtime=6.04
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 3997 0 0 0 602 2 0 0 25 0 2 0 327163432 31805440 5828 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565667 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31060

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 22164
/proc/meminfo: memFree=1660768/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=39348 CPUtime=12.69
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 8263 0 0 0 1264 5 0 0 19 0 2 0 327163407 40292352 8014 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 9837 8014 218 20 0 9195 0
[pid=22162/tid=22164] ppid=22160 vsize=39348 CPUtime=12.43
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 6183 0 0 0 1240 3 0 0 25 0 2 0 327163432 40292352 8014 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39348

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 22164
/proc/meminfo: memFree=1634912/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=63656 CPUtime=25.48
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 14488 0 0 0 2539 9 0 0 19 0 2 0 327163407 65183744 14203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 15914 14203 218 20 0 15272 0
[pid=22162/tid=22164] ppid=22160 vsize=63656 CPUtime=25.23
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 12408 0 0 0 2515 8 0 0 25 0 2 0 327163432 65183744 14203 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63656

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 22164
/proc/meminfo: memFree=1611104/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=88388 CPUtime=51.08
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 20672 0 0 0 5092 16 0 0 19 0 2 0 327163407 90509312 20304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 22097 20304 218 20 0 21455 0
[pid=22162/tid=22164] ppid=22160 vsize=88388 CPUtime=50.82
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 18592 0 0 0 5068 14 0 0 25 0 2 0 327163432 90509312 20304 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 88388

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 22164
/proc/meminfo: memFree=1576480/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=121736 CPUtime=102.26
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 29258 0 0 0 10203 23 0 0 19 0 2 0 327163407 124657664 28670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 30434 28670 218 20 0 29792 0
[pid=22162/tid=22164] ppid=22160 vsize=121736 CPUtime=102.01
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 27178 0 0 0 10179 22 0 0 25 0 2 0 327163432 124657664 28670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 121736

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1563424/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=135756 CPUtime=162.25
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 33120 0 0 0 16198 27 0 0 19 0 2 0 327163407 139014144 32217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 33939 32217 218 20 0 33297 0
[pid=22162/tid=22164] ppid=22160 vsize=135756 CPUtime=162
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 31040 0 0 0 16174 26 0 0 25 0 2 0 327163432 139014144 32217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 135756

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1537312/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=160596 CPUtime=222.23
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 39607 0 0 0 22190 33 0 0 19 0 2 0 327163407 164450304 38441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 40149 38441 218 20 0 39507 0
[pid=22162/tid=22164] ppid=22160 vsize=160596 CPUtime=221.98
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 37527 0 0 0 22166 32 0 0 25 0 2 0 327163432 164450304 38441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526499 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 160596

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1525472/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=172396 CPUtime=282.21
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 42759 0 0 0 28186 35 0 0 19 0 2 0 327163407 176533504 41395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 43099 41395 218 20 0 42457 0
[pid=22162/tid=22164] ppid=22160 vsize=172396 CPUtime=281.96
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 40679 0 0 0 28162 34 0 0 25 0 2 0 327163432 176533504 41395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 172396

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1521312/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=176628 CPUtime=342.2
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 44080 0 0 0 34182 38 0 0 19 0 2 0 327163407 180867072 42449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 44157 42449 218 20 0 43515 0
[pid=22162/tid=22164] ppid=22160 vsize=176628 CPUtime=341.94
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 42000 0 0 0 34158 36 0 0 25 0 2 0 327163432 180867072 42449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 176628

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1521248/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=176628 CPUtime=402.18
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 44218 0 0 0 40180 38 0 0 19 0 2 0 327163407 180867072 42453 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 44157 42453 218 20 0 43515 0
[pid=22162/tid=22164] ppid=22160 vsize=176628 CPUtime=401.93
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 42138 0 0 0 40156 37 0 0 25 0 2 0 327163432 180867072 42453 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) 176628

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1521248/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=176628 CPUtime=462.17
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 44220 0 0 0 46178 39 0 0 19 0 2 0 327163407 180867072 42455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 44157 42455 218 20 0 43515 0
[pid=22162/tid=22164] ppid=22160 vsize=176628 CPUtime=461.92
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 42140 0 0 0 46154 38 0 0 25 0 2 0 327163432 180867072 42455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526679 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 176628

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1521248/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=176628 CPUtime=522.14
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 44221 0 0 0 52175 39 0 0 19 0 2 0 327163407 180867072 42456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 44157 42456 218 20 0 43515 0
[pid=22162/tid=22164] ppid=22160 vsize=176628 CPUtime=521.9
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 42141 0 0 0 52152 38 0 0 25 0 2 0 327163432 180867072 42456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 176628

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1521312/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=176628 CPUtime=582.14
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 44221 0 0 0 58174 40 0 0 19 0 2 0 327163407 180867072 42456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 44157 42456 218 20 0 43515 0
[pid=22162/tid=22164] ppid=22160 vsize=176628 CPUtime=581.88
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 42141 0 0 0 58150 38 0 0 25 0 2 0 327163432 180867072 42456 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 176628

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1521312/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=176628 CPUtime=642.12
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 44223 0 0 0 64172 40 0 0 19 0 2 0 327163407 180867072 42458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 44157 42458 218 20 0 43515 0
[pid=22162/tid=22164] ppid=22160 vsize=176628 CPUtime=641.87
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 42143 0 0 0 64148 39 0 0 25 0 2 0 327163432 180867072 42458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565509 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 176628

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1521312/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=176628 CPUtime=702.1
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 44227 0 0 0 70169 41 0 0 19 0 2 0 327163407 180867072 42462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 44157 42462 218 20 0 43515 0
[pid=22162/tid=22164] ppid=22160 vsize=176628 CPUtime=701.85
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 42147 0 0 0 70146 39 0 0 25 0 2 0 327163432 180867072 42462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 176628

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1513504/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=184300 CPUtime=762.09
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 46288 0 0 0 76167 42 0 0 19 0 2 0 327163407 188723200 44387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 46075 44387 218 20 0 45433 0
[pid=22162/tid=22164] ppid=22160 vsize=184300 CPUtime=761.83
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 44208 0 0 0 76143 40 0 0 25 0 2 0 327163432 188723200 44387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 184300

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1513504/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=184300 CPUtime=822.07
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 46492 0 0 0 82165 42 0 0 19 0 2 0 327163407 188723200 44387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 46075 44387 218 20 0 45433 0
[pid=22162/tid=22164] ppid=22160 vsize=184300 CPUtime=821.82
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 44412 0 0 0 82141 41 0 0 25 0 2 0 327163432 188723200 44387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 184300

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1513440/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=184300 CPUtime=882.06
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 46697 0 0 0 88163 43 0 0 19 0 2 0 327163407 188723200 44388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 46075 44388 218 20 0 45433 0
[pid=22162/tid=22164] ppid=22160 vsize=184300 CPUtime=881.8
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 44617 0 0 0 88139 41 0 0 25 0 2 0 327163432 188723200 44388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 184300

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1513504/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=184300 CPUtime=942.03
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 46833 0 0 0 94160 43 0 0 19 0 2 0 327163407 188723200 44388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 46075 44388 218 20 0 45433 0
[pid=22162/tid=22164] ppid=22160 vsize=184300 CPUtime=941.79
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 44753 0 0 0 94137 42 0 0 25 0 2 0 327163432 188723200 44388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 184300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1513504/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=184300 CPUtime=1002.02
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 46833 0 0 0 100158 44 0 0 19 0 2 0 327163407 188723200 44388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 46075 44388 218 20 0 45433 0
[pid=22162/tid=22164] ppid=22160 vsize=184300 CPUtime=1001.77
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 44753 0 0 0 100135 42 0 0 25 0 2 0 327163432 188723200 44388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 184300

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1513568/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=184300 CPUtime=1062
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 46833 0 0 0 106156 44 0 0 19 0 2 0 327163407 188723200 44388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 46075 44388 218 20 0 45433 0
[pid=22162/tid=22164] ppid=22160 vsize=184300 CPUtime=1061.75
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 44753 0 0 0 106132 43 0 0 25 0 2 0 327163432 188723200 44388 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 184300

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1513568/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=184300 CPUtime=1121.98
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 46834 0 0 0 112154 44 0 0 19 0 2 0 327163407 188723200 44389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 46075 44389 218 20 0 45433 0
[pid=22162/tid=22164] ppid=22160 vsize=184300 CPUtime=1121.74
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 44754 0 0 0 112131 43 0 0 25 0 2 0 327163432 188723200 44389 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) 184300

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1513568/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=184300 CPUtime=1181.97
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 46836 0 0 0 118152 45 0 0 19 0 2 0 327163407 188723200 44391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 46075 44391 218 20 0 45433 0
[pid=22162/tid=22164] ppid=22160 vsize=184300 CPUtime=1181.71
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 44756 0 0 0 118128 43 0 0 25 0 2 0 327163432 188723200 44391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 184300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 22164
/proc/meminfo: memFree=1513568/2055920 swapFree=4144152/4192956
[pid=22162] ppid=22160 vsize=184300 CPUtime=1200.07
/proc/22162/stat : 22162 (MiraXTv1_dyn) S 22160 22162 21354 0 -1 4194304 46836 0 0 0 119962 45 0 0 19 0 2 0 327163407 188723200 44391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/22162/statm: 46075 44391 218 20 0 45433 0
[pid=22162/tid=22164] ppid=22160 vsize=184300 CPUtime=1199.82
/proc/22162/task/22164/stat : 22164 (MiraXTv1_dyn) R 22160 22162 21354 0 -1 4194368 44756 0 0 0 119938 44 0 0 25 0 2 0 327163432 188723200 44391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 184300

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.63
CPU system time (s): 0.482926
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 184572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.482926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46836
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= 2080

runsolver used 1.25081 second user time and 3.12452 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Fri May 11 05:25:45 UTC 2007

IDJOB= 306992
IDBENCH= 20194
IDSOLVER= 130
FILE ID= node11/306992-1178861145

PBS_JOBID= 5251020

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1890278326-03.cnf
COMMAND LINE= /tmp/evaluation/306992-1178861145/MiraXTv1_dyn /tmp/evaluation/306992-1178861145/instance-306992-1178861145.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-306992-1178861145 -o ROOT/results/node11/solver-306992-1178861145 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306992-1178861145/MiraXTv1_dyn /tmp/evaluation/306992-1178861145/instance-306992-1178861145.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  54d48c33f7a9a8497a5de749a63ebbcb

RANDOM SEED= 873638418

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1691328 kB
Buffers:         49268 kB
Cached:         227484 kB
SwapCached:      18368 kB
Active:         129264 kB
Inactive:       172072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691328 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            4936 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            48700 kB
Committed_AS:  7591380 kB
PageTables:       1848 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= 66555 MiB

End job on node11 on Fri May 11 05:45:47 UTC 2007