Trace number 302440

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) 1200.09 1200.83

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S453945536-08.cnf
MD5SUM58f7348ef0f2a04dc0d7dd4d6a464a65
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.865
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-302440-1178844447 -o ROOT/results/node2/solver-302440-1178844447 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302440-1178844447/MiraXTv2_dyn /tmp/evaluation/302440-1178844447/instance-302440-1178844447.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.18 3/77 712
/proc/meminfo: memFree=1771384/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=3788 CPUtime=0
/proc/712/stat : 712 (MiraXTv2_dyn) R 710 712 582 0 -1 4194304 384 0 0 0 0 0 0 0 18 0 1 0 360482509 3878912 359 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/712/statm: 947 364 205 20 0 305 0

[startup+0.103491 s]
/proc/loadavg: 0.92 0.99 1.18 3/77 712
/proc/meminfo: memFree=1771384/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=5456 CPUtime=0.09
/proc/712/stat : 712 (MiraXTv2_dyn) R 710 712 582 0 -1 4194304 794 0 0 0 9 0 0 0 18 0 1 0 360482509 5586944 769 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583683 0 0 4096 0 0 0 0 17 0 0 0
/proc/712/statm: 1364 769 207 20 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.2015 s]
/proc/loadavg: 0.92 0.99 1.18 3/77 712
/proc/meminfo: memFree=1771384/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=8840 CPUtime=0.19
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 1247 0 0 0 19 0 0 0 18 0 2 0 360482509 9052160 1144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 2210 1144 218 20 0 1568 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8840

[startup+0.301509 s]
/proc/loadavg: 0.92 0.99 1.18 3/77 712
/proc/meminfo: memFree=1771384/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=9632 CPUtime=0.29
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 1450 0 0 0 29 0 0 0 18 0 2 0 360482509 9863168 1347 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 2408 1347 218 20 0 1766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9632

[startup+0.701551 s]
/proc/loadavg: 0.92 0.99 1.18 3/77 712
/proc/meminfo: memFree=1771384/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=12536 CPUtime=0.69
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 2191 0 0 0 68 1 0 0 18 0 2 0 360482509 12836864 2088 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 3134 2088 218 20 0 2492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12536

[startup+1.50163 s]
/proc/loadavg: 0.92 0.99 1.18 2/79 714
/proc/meminfo: memFree=1761128/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=17684 CPUtime=1.49
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 3535 0 0 0 148 1 0 0 18 0 2 0 360482509 18108416 3432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 4421 3432 218 20 0 3779 0
[pid=712/tid=714] ppid=710 vsize=17684 CPUtime=1.37
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 2616 0 0 0 136 1 0 0 25 0 2 0 360482522 18108416 3432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17684

[startup+3.1018 s]
/proc/loadavg: 0.92 0.99 1.18 2/79 714
/proc/meminfo: memFree=1757352/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=23308 CPUtime=3.09
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 4844 0 0 0 307 2 0 0 18 0 2 0 360482509 23867392 4741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 5827 4741 218 20 0 5185 0
[pid=712/tid=714] ppid=710 vsize=23308 CPUtime=2.97
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 3925 0 0 0 295 2 0 0 25 0 2 0 360482522 23867392 4741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23308

[startup+6.30213 s]
/proc/loadavg: 0.93 0.99 1.18 2/79 714
/proc/meminfo: memFree=1740456/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=35364 CPUtime=6.29
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 7947 0 0 0 626 3 0 0 18 0 2 0 360482509 36212736 7808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 8841 7808 218 20 0 8199 0
[pid=712/tid=714] ppid=710 vsize=35364 CPUtime=6.17
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 7028 0 0 0 614 3 0 0 25 0 2 0 360482522 36212736 7808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35364

[startup+12.7018 s]
/proc/loadavg: 0.93 0.99 1.18 2/79 714
/proc/meminfo: memFree=1725928/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=51824 CPUtime=12.69
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 12197 0 0 0 1263 6 0 0 18 0 2 0 360482509 53067776 11975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 12956 11976 218 20 0 12314 0
[pid=712/tid=714] ppid=710 vsize=51824 CPUtime=12.56
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 11279 0 0 0 1251 5 0 0 25 0 2 0 360482522 53067776 11976 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51824

[startup+25.5011 s]
/proc/loadavg: 0.95 0.99 1.18 2/79 714
/proc/meminfo: memFree=1710440/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=65576 CPUtime=25.48
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 15827 0 0 0 2539 9 0 0 18 0 2 0 360482509 67149824 15445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 16394 15445 218 20 0 15752 0
[pid=712/tid=714] ppid=710 vsize=65576 CPUtime=25.36
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 14909 0 0 0 2527 9 0 0 25 0 2 0 360482522 67149824 15445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 65576

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 1.17 2/79 714
/proc/meminfo: memFree=1700072/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=75084 CPUtime=51.06
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 18709 0 0 0 5095 11 0 0 18 0 2 0 360482509 76886016 17888 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 18771 17888 218 20 0 18129 0
[pid=712/tid=714] ppid=710 vsize=75084 CPUtime=50.94
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 17790 0 0 0 5083 11 0 0 25 0 2 0 360482522 76886016 17888 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 75084

[startup+102.301 s]
/proc/loadavg: 0.98 0.99 1.16 2/79 714
/proc/meminfo: memFree=1691176/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=83856 CPUtime=102.24
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 21443 0 0 0 10212 12 0 0 18 0 2 0 360482509 85868544 20099 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 20964 20099 218 20 0 20322 0
[pid=712/tid=714] ppid=710 vsize=83856 CPUtime=102.12
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 20524 0 0 0 10200 12 0 0 25 0 2 0 360482522 85868544 20099 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 83856

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.15 2/79 714
/proc/meminfo: memFree=1691176/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=83856 CPUtime=162.2
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 22171 0 0 0 16208 12 0 0 18 0 2 0 360482509 85868544 20101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 20964 20101 218 20 0 20322 0
[pid=712/tid=714] ppid=710 vsize=83856 CPUtime=162.08
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 21252 0 0 0 16196 12 0 0 25 0 2 0 360482522 85868544 20101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 83856

[startup+222.307 s]
/proc/loadavg: 0.99 0.99 1.14 2/79 714
/proc/meminfo: memFree=1691176/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=83856 CPUtime=222.18
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 22835 0 0 0 22205 13 0 0 18 0 2 0 360482509 85868544 20105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 20964 20105 218 20 0 20322 0
[pid=712/tid=714] ppid=710 vsize=83856 CPUtime=222.05
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 21916 0 0 0 22193 12 0 0 25 0 2 0 360482522 85868544 20105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 83856

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.13 2/79 714
/proc/meminfo: memFree=1691048/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=84156 CPUtime=282.14
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 23486 0 0 0 28201 13 0 0 18 0 2 0 360482509 86175744 20162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 21039 20162 218 20 0 20397 0
[pid=712/tid=714] ppid=710 vsize=84156 CPUtime=282.01
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 22567 0 0 0 28189 12 0 0 25 0 2 0 360482522 86175744 20162 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565699 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 84156

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.12 2/79 714
/proc/meminfo: memFree=1688104/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=87028 CPUtime=342.1
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 24731 0 0 0 34197 13 0 0 18 0 2 0 360482509 89116672 20879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 21757 20879 218 20 0 21115 0
[pid=712/tid=714] ppid=710 vsize=87028 CPUtime=341.98
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 23812 0 0 0 34185 13 0 0 25 0 2 0 360482522 89116672 20879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 87028

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 1.10 2/79 714
/proc/meminfo: memFree=1685288/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=89808 CPUtime=402.06
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 25959 0 0 0 40191 15 0 0 18 0 2 0 360482509 91963392 21579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 22452 21579 218 20 0 21810 0
[pid=712/tid=714] ppid=710 vsize=89808 CPUtime=401.94
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 25040 0 0 0 40179 15 0 0 25 0 2 0 360482522 91963392 21579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 89808

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/79 714
/proc/meminfo: memFree=1684520/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=90652 CPUtime=462.03
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 26629 0 0 0 46187 16 0 0 18 0 2 0 360482509 92827648 21787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 22663 21787 218 20 0 22021 0
[pid=712/tid=714] ppid=710 vsize=90652 CPUtime=461.9
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 25710 0 0 0 46175 15 0 0 25 0 2 0 360482522 92827648 21787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526331 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 90652

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.09 2/79 714
/proc/meminfo: memFree=1681960/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=93160 CPUtime=521.99
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 27795 0 0 0 52183 16 0 0 18 0 2 0 360482509 95395840 22424 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 23290 22424 218 20 0 22648 0
[pid=712/tid=714] ppid=710 vsize=93160 CPUtime=521.87
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 26876 0 0 0 52171 16 0 0 25 0 2 0 360482522 95395840 22424 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 93160

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 714
/proc/meminfo: memFree=1682024/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=93160 CPUtime=581.96
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 27796 0 0 0 58179 17 0 0 18 0 2 0 360482509 95395840 22425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 23290 22425 218 20 0 22648 0
[pid=712/tid=714] ppid=710 vsize=93160 CPUtime=581.83
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 26877 0 0 0 58167 16 0 0 25 0 2 0 360482522 95395840 22425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 93160

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 714
/proc/meminfo: memFree=1681320/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=93932 CPUtime=641.92
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 28288 0 0 0 64175 17 0 0 18 0 2 0 360482509 96186368 22582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 23483 22582 218 20 0 22841 0
[pid=712/tid=714] ppid=710 vsize=93932 CPUtime=641.8
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 27369 0 0 0 64163 17 0 0 25 0 2 0 360482522 96186368 22582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 93932

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 714
/proc/meminfo: memFree=1676136/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=98976 CPUtime=701.88
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 30109 0 0 0 70170 18 0 0 18 0 2 0 360482509 101351424 23867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 24744 23867 218 20 0 24102 0
[pid=712/tid=714] ppid=710 vsize=98976 CPUtime=701.76
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 29190 0 0 0 70158 18 0 0 25 0 2 0 360482522 101351424 23867 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 98976

[startup+762.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 714
/proc/meminfo: memFree=1676072/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=98976 CPUtime=761.85
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 30512 0 0 0 76166 19 0 0 18 0 2 0 360482509 101351424 23868 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 24744 23868 218 20 0 24102 0
[pid=712/tid=714] ppid=710 vsize=98976 CPUtime=761.72
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 29593 0 0 0 76154 18 0 0 25 0 2 0 360482522 101351424 23868 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 98976

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/85 786
/proc/meminfo: memFree=1674864/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=98976 CPUtime=821.78
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 30583 0 0 0 82157 21 0 0 18 0 2 0 360482509 101351424 23872 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 24744 23872 218 20 0 24102 0
[pid=712/tid=714] ppid=710 vsize=98976 CPUtime=821.65
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 29664 0 0 0 82145 20 0 0 25 0 2 0 360482522 101351424 23872 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 98976

[startup+882.305 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 912
/proc/meminfo: memFree=1675304/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=99624 CPUtime=881.75
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 31250 0 0 0 88144 31 0 0 18 0 2 0 360482509 102014976 24003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 24906 24003 218 20 0 24264 0
[pid=712/tid=714] ppid=710 vsize=99624 CPUtime=881.63
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 30331 0 0 0 88132 31 0 0 25 0 2 0 360482522 102014976 24003 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 99624

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 912
/proc/meminfo: memFree=1671656/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=103196 CPUtime=941.71
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 32632 0 0 0 94139 32 0 0 18 0 2 0 360482509 105672704 24916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 25799 24916 218 20 0 25157 0
[pid=712/tid=714] ppid=710 vsize=103196 CPUtime=941.59
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 31713 0 0 0 94127 32 0 0 25 0 2 0 360482522 105672704 24916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 103196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 912
/proc/meminfo: memFree=1671720/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=103196 CPUtime=1001.68
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 33101 0 0 0 100136 32 0 0 18 0 2 0 360482509 105672704 24916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 25799 24916 218 20 0 25157 0
[pid=712/tid=714] ppid=710 vsize=103196 CPUtime=1001.56
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 32182 0 0 0 100124 32 0 0 25 0 2 0 360482522 105672704 24916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 103196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 912
/proc/meminfo: memFree=1671720/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=103196 CPUtime=1061.64
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 33436 0 0 0 106132 32 0 0 18 0 2 0 360482509 105672704 24916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 25799 24916 218 20 0 25157 0
[pid=712/tid=714] ppid=710 vsize=103196 CPUtime=1061.52
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 32517 0 0 0 106120 32 0 0 25 0 2 0 360482522 105672704 24916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 103196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 912
/proc/meminfo: memFree=1671720/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=103196 CPUtime=1121.61
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 33436 0 0 0 112128 33 0 0 18 0 2 0 360482509 105672704 24916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 25799 24916 218 20 0 25157 0
[pid=712/tid=714] ppid=710 vsize=103196 CPUtime=1121.48
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 32517 0 0 0 112116 32 0 0 25 0 2 0 360482522 105672704 24916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 103196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 912
/proc/meminfo: memFree=1671912/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=103196 CPUtime=1181.57
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 33437 0 0 0 118124 33 0 0 18 0 2 0 360482509 105672704 24917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 25799 24917 218 20 0 25157 0
[pid=712/tid=714] ppid=710 vsize=103196 CPUtime=1181.45
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 32518 0 0 0 118112 33 0 0 25 0 2 0 360482522 105672704 24917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 103196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 912
/proc/meminfo: memFree=1671912/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=103196 CPUtime=1200.06
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 33437 0 0 0 119973 33 0 0 18 0 2 0 360482509 105672704 24917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 25799 24917 218 20 0 25157 0
[pid=712/tid=714] ppid=710 vsize=103196 CPUtime=1199.94
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 32518 0 0 0 119961 33 0 0 25 0 2 0 360482522 105672704 24917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 103196

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

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

[startup+1200.8 s]
/proc/loadavg: 0.99 0.99 1.02 2/79 912
/proc/meminfo: memFree=1671912/2055920 swapFree=4148880/4192956
[pid=712] ppid=710 vsize=103196 CPUtime=1200.06
/proc/712/stat : 712 (MiraXTv2_dyn) S 710 712 582 0 -1 4194304 33437 0 0 0 119973 33 0 0 18 0 2 0 360482509 105672704 24917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/712/statm: 25799 24917 218 20 0 25157 0
[pid=712/tid=714] ppid=710 vsize=103196 CPUtime=1199.94
/proc/712/task/714/stat : 714 (MiraXTv2_dyn) R 710 712 582 0 -1 4194368 32518 0 0 0 119961 33 0 0 25 0 2 0 360482522 105672704 24917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 103196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.83
CPU time (s): 1200.09
CPU user time (s): 1199.74
CPU system time (s): 0.350946
CPU usage (%): 99.9385
Max. virtual memory (cumulated for all children) (KiB): 103464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.350946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33437
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= 28313

runsolver used 1.2918 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 00:47:27 UTC 2007

IDJOB= 302440
IDBENCH= 20083
IDSOLVER= 129
FILE ID= node2/302440-1178844447

PBS_JOBID= 5251006

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S453945536-08.cnf
COMMAND LINE= /tmp/evaluation/302440-1178844447/MiraXTv2_dyn /tmp/evaluation/302440-1178844447/instance-302440-1178844447.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-302440-1178844447 -o ROOT/results/node2/solver-302440-1178844447 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302440-1178844447/MiraXTv2_dyn /tmp/evaluation/302440-1178844447/instance-302440-1178844447.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  58f7348ef0f2a04dc0d7dd4d6a464a65

RANDOM SEED= 714347354

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1771664 kB
Buffers:         44036 kB
Cached:         152900 kB
SwapCached:      12368 kB
Active:         111724 kB
Inactive:       108256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771664 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4320 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            49688 kB
Committed_AS: 11732816 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node2 on Fri May 11 01:07:30 UTC 2007