Trace number 306500

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) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
MD5SUM9aef0bbcf7983db9bd08e85ce30f9d09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark311.96
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
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/node9/watcher-306500-1178859460 -o ROOT/results/node9/solver-306500-1178859460 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306500-1178859460/MiraXTv1_dyn /tmp/evaluation/306500-1178859460/instance-306500-1178859460.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 23664
/proc/meminfo: memFree=1830720/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=3788 CPUtime=0
/proc/23664/stat : 23664 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194304 332 0 0 0 0 0 0 0 18 0 1 0 361983532 3878912 307 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 947 315 202 20 0 305 0

[startup+0.085481 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 23664
/proc/meminfo: memFree=1830720/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=6596 CPUtime=0.07
/proc/23664/stat : 23664 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194304 1064 0 0 0 7 0 0 0 18 0 1 0 361983532 6754304 1039 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587728 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 1649 1039 207 20 0 1007 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6596

[startup+0.101482 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 23664
/proc/meminfo: memFree=1830720/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=6676 CPUtime=0.09
/proc/23664/stat : 23664 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194304 1093 0 0 0 9 0 0 0 18 0 1 0 361983532 6836224 1068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/23664/statm: 1669 1068 207 20 0 1027 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6676

[startup+0.301505 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 23664
/proc/meminfo: memFree=1830720/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=12872 CPUtime=0.29
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 1948 0 0 0 28 1 0 0 18 0 2 0 361983532 13180928 1822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 3218 1822 218 20 0 2576 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12872

[startup+0.701551 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 23664
/proc/meminfo: memFree=1830720/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=13664 CPUtime=0.69
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 2154 0 0 0 68 1 0 0 18 0 2 0 361983532 13991936 2028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 3416 2028 218 20 0 2774 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13664

[startup+1.50164 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23666
/proc/meminfo: memFree=1822448/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=15776 CPUtime=1.49
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 2702 0 0 0 148 1 0 0 18 0 2 0 361983532 16154624 2576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 3944 2577 218 20 0 3302 0
[pid=23664/tid=23666] ppid=23662 vsize=15776 CPUtime=1.38
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 1489 0 0 0 138 0 0 0 25 0 2 0 361983543 16154624 2577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15776

[startup+3.10282 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23666
/proc/meminfo: memFree=1819248/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=19868 CPUtime=3.09
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 3769 0 0 0 307 2 0 0 18 0 2 0 361983532 20344832 3643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 4967 3643 218 20 0 4325 0
[pid=23664/tid=23666] ppid=23662 vsize=19868 CPUtime=2.98
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 2555 0 0 0 297 1 0 0 25 0 2 0 361983543 20344832 3643 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19868

[startup+6.30118 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23666
/proc/meminfo: memFree=1813104/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=23168 CPUtime=6.28
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 4677 0 0 0 626 2 0 0 18 0 2 0 361983532 23724032 4551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 5792 4551 218 20 0 5150 0
[pid=23664/tid=23666] ppid=23662 vsize=23168 CPUtime=6.17
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 3463 0 0 0 616 1 0 0 25 0 2 0 361983543 23724032 4551 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23168

[startup+12.7019 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23666
/proc/meminfo: memFree=1799608/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=38376 CPUtime=12.69
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 8354 0 0 0 1264 5 0 0 18 0 2 0 361983532 39297024 8228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 9594 8228 218 20 0 8952 0
[pid=23664/tid=23666] ppid=23662 vsize=38376 CPUtime=12.58
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 7140 0 0 0 1254 4 0 0 25 0 2 0 361983543 39297024 8228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38376

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23666
/proc/meminfo: memFree=1784448/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=52500 CPUtime=25.48
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 12043 0 0 0 2541 7 0 0 18 0 2 0 361983532 53760000 11842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 13125 11842 218 20 0 12483 0
[pid=23664/tid=23666] ppid=23662 vsize=52500 CPUtime=25.37
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 10829 0 0 0 2531 6 0 0 25 0 2 0 361983543 53760000 11842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52500

[startup+51.1013 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23666
/proc/meminfo: memFree=1756160/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=80768 CPUtime=51.08
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 19377 0 0 0 5095 13 0 0 18 0 2 0 361983532 82706432 18969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 20192 18969 218 20 0 19550 0
[pid=23664/tid=23666] ppid=23662 vsize=80768 CPUtime=50.96
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 18163 0 0 0 5085 11 0 0 25 0 2 0 361983543 82706432 18969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80768

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23666
/proc/meminfo: memFree=1739584/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=96176 CPUtime=102.27
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 23616 0 0 0 10210 17 0 0 18 0 2 0 361983532 98484224 22831 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 24044 22831 218 20 0 23402 0
[pid=23664/tid=23666] ppid=23662 vsize=96176 CPUtime=102.16
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 22402 0 0 0 10200 16 0 0 25 0 2 0 361983543 98484224 22831 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 96176

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 23666
/proc/meminfo: memFree=1721088/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=114548 CPUtime=162.25
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 28561 0 0 0 16204 21 0 0 18 0 2 0 361983532 117297152 27445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 28637 27445 218 20 0 27995 0
[pid=23664/tid=23666] ppid=23662 vsize=114548 CPUtime=162.14
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 27347 0 0 0 16194 20 0 0 25 0 2 0 361983543 117297152 27445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 114548

[startup+222.302 s]
/proc/loadavg: 1.08 1.00 0.99 2/85 23782
/proc/meminfo: memFree=1719944/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=114548 CPUtime=222.17
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 28969 0 0 0 22195 22 0 0 18 0 2 0 361983532 117297152 27451 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 28637 27451 218 20 0 27995 0
[pid=23664/tid=23666] ppid=23662 vsize=114548 CPUtime=222.06
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 27755 0 0 0 22185 21 0 0 25 0 2 0 361983543 117297152 27451 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 114548

[startup+282.301 s]
/proc/loadavg: 1.03 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1717568/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=118000 CPUtime=282.1
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 30151 0 0 0 28187 23 0 0 18 0 2 0 361983532 120832000 28293 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 29500 28293 218 20 0 28858 0
[pid=23664/tid=23666] ppid=23662 vsize=118000 CPUtime=281.99
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 28937 0 0 0 28177 22 0 0 25 0 2 0 361983543 120832000 28293 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 118000

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1709120/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=126364 CPUtime=342.09
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 32601 0 0 0 34183 26 0 0 18 0 2 0 361983532 129396736 30403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 31591 30403 218 20 0 30949 0
[pid=23664/tid=23666] ppid=23662 vsize=126364 CPUtime=341.98
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 31387 0 0 0 34173 25 0 0 25 0 2 0 361983543 129396736 30403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 126364

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1707264/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=128208 CPUtime=402.08
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 33389 0 0 0 40181 27 0 0 18 0 2 0 361983532 131284992 30851 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 32052 30851 218 20 0 31410 0
[pid=23664/tid=23666] ppid=23662 vsize=128208 CPUtime=401.96
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 32175 0 0 0 40171 25 0 0 25 0 2 0 361983543 131284992 30851 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526625 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 128208

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1707328/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=128200 CPUtime=462.05
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 33735 0 0 0 46178 27 0 0 18 0 2 0 361983532 131276800 30854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 32050 30854 218 20 0 31408 0
[pid=23664/tid=23666] ppid=23662 vsize=128200 CPUtime=461.94
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 32521 0 0 0 46168 26 0 0 25 0 2 0 361983543 131276800 30854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 128200

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1707392/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=128200 CPUtime=522.04
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 34084 0 0 0 52176 28 0 0 18 0 2 0 361983532 131276800 30858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 32050 30858 218 20 0 31408 0
[pid=23664/tid=23666] ppid=23662 vsize=128200 CPUtime=521.93
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 32870 0 0 0 52166 27 0 0 25 0 2 0 361983543 131276800 30858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 128200

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1698368/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=137452 CPUtime=582.02
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 36675 0 0 0 58172 30 0 0 18 0 2 0 361983532 140750848 33173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 34363 33173 218 20 0 33721 0
[pid=23664/tid=23666] ppid=23662 vsize=137452 CPUtime=581.91
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 35461 0 0 0 58162 29 0 0 25 0 2 0 361983543 140750848 33173 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565788 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 137452

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1697920/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=137452 CPUtime=642.01
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 36976 0 0 0 64170 31 0 0 18 0 2 0 361983532 140750848 33198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 34363 33198 218 20 0 33721 0
[pid=23664/tid=23666] ppid=23662 vsize=137452 CPUtime=641.9
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 35762 0 0 0 64160 30 0 0 25 0 2 0 361983543 140750848 33198 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 137452

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1697984/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=137452 CPUtime=701.98
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 37117 0 0 0 70167 31 0 0 18 0 2 0 361983532 140750848 33200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 34363 33200 218 20 0 33721 0
[pid=23664/tid=23666] ppid=23662 vsize=137452 CPUtime=701.87
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 35903 0 0 0 70157 30 0 0 25 0 2 0 361983543 140750848 33200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 137452

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1696448/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=139300 CPUtime=761.97
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 37572 0 0 0 76165 32 0 0 18 0 2 0 361983532 142643200 33655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 34825 33655 218 20 0 34183 0
[pid=23664/tid=23666] ppid=23662 vsize=139300 CPUtime=761.86
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 36358 0 0 0 76155 31 0 0 25 0 2 0 361983543 142643200 33655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 139300

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1691648/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=143796 CPUtime=821.95
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 38962 0 0 0 82162 33 0 0 18 0 2 0 361983532 147247104 34765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 35949 34765 218 20 0 35307 0
[pid=23664/tid=23666] ppid=23662 vsize=143796 CPUtime=821.84
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 37748 0 0 0 82152 32 0 0 25 0 2 0 361983543 147247104 34765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 143796

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1690624/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=144720 CPUtime=881.94
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 39476 0 0 0 88159 35 0 0 18 0 2 0 361983532 148193280 34999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 36180 34999 218 20 0 35538 0
[pid=23664/tid=23666] ppid=23662 vsize=144720 CPUtime=881.83
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 38262 0 0 0 88149 34 0 0 25 0 2 0 361983543 148193280 34999 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522151 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 144720

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1690752/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=144720 CPUtime=941.92
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 39689 0 0 0 94156 36 0 0 18 0 2 0 361983532 148193280 35002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 36180 35002 218 20 0 35538 0
[pid=23664/tid=23666] ppid=23662 vsize=144720 CPUtime=941.8
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 38475 0 0 0 94146 34 0 0 25 0 2 0 361983543 148193280 35002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565889 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 144720

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1690688/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=144720 CPUtime=1001.9
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 40040 0 0 0 100154 36 0 0 18 0 2 0 361983532 148193280 35003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 36180 35003 218 20 0 35538 0
[pid=23664/tid=23666] ppid=23662 vsize=144720 CPUtime=1001.79
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 38826 0 0 0 100144 35 0 0 25 0 2 0 361983543 148193280 35003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 144720

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1690688/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=144720 CPUtime=1061.88
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 40396 0 0 0 106151 37 0 0 18 0 2 0 361983532 148193280 35005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 36180 35005 218 20 0 35538 0
[pid=23664/tid=23666] ppid=23662 vsize=144720 CPUtime=1061.77
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 39182 0 0 0 106141 36 0 0 25 0 2 0 361983543 148193280 35005 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 144720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1690752/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=144720 CPUtime=1121.87
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 40755 0 0 0 112149 38 0 0 18 0 2 0 361983532 148193280 35009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 36180 35009 218 20 0 35538 0
[pid=23664/tid=23666] ppid=23662 vsize=144720 CPUtime=1121.76
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 39541 0 0 0 112139 37 0 0 25 0 2 0 361983543 148193280 35009 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 144720

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1690688/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=144720 CPUtime=1181.84
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 41040 0 0 0 118146 38 0 0 18 0 2 0 361983532 148193280 35010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 36180 35010 218 20 0 35538 0
[pid=23664/tid=23666] ppid=23662 vsize=144720 CPUtime=1181.73
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 39826 0 0 0 118136 37 0 0 25 0 2 0 361983543 148193280 35010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 144720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1690688/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=144720 CPUtime=1200.04
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 41111 0 0 0 119966 38 0 0 18 0 2 0 361983532 148193280 35010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 36180 35010 218 20 0 35538 0
[pid=23664/tid=23666] ppid=23662 vsize=144720 CPUtime=1199.93
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 39897 0 0 0 119956 37 0 0 25 0 2 0 361983543 148193280 35010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 144720

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 23863
/proc/meminfo: memFree=1690688/2055920 swapFree=4145492/4192956
[pid=23664] ppid=23662 vsize=144720 CPUtime=1200.04
/proc/23664/stat : 23664 (MiraXTv1_dyn) S 23662 23664 23478 0 -1 4194304 41111 0 0 0 119966 38 0 0 18 0 2 0 361983532 148193280 35010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/23664/statm: 36180 35010 218 20 0 35538 0
[pid=23664/tid=23666] ppid=23662 vsize=144720 CPUtime=1199.93
/proc/23664/task/23666/stat : 23666 (MiraXTv1_dyn) R 23662 23664 23478 0 -1 4194368 39897 0 0 0 119956 37 0 0 25 0 2 0 361983543 148193280 35010 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 144720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.67
CPU system time (s): 0.408937
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 145000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.408937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41111
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= 2336

runsolver used 1.25781 second user time and 3.11553 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri May 11 04:57:40 UTC 2007

IDJOB= 306500
IDBENCH= 20182
IDSOLVER= 130
FILE ID= node9/306500-1178859460

PBS_JOBID= 5251030

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
COMMAND LINE= /tmp/evaluation/306500-1178859460/MiraXTv1_dyn /tmp/evaluation/306500-1178859460/instance-306500-1178859460.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-306500-1178859460 -o ROOT/results/node9/solver-306500-1178859460 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306500-1178859460/MiraXTv1_dyn /tmp/evaluation/306500-1178859460/instance-306500-1178859460.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9aef0bbcf7983db9bd08e85ce30f9d09

RANDOM SEED= 347841286

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1831000 kB
Buffers:         39708 kB
Cached:         105964 kB
SwapCached:      15556 kB
Active:         113032 kB
Inactive:        56080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831000 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            4516 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            41352 kB
Committed_AS:  8939876 kB
PageTables:       1784 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 node9 on Fri May 11 05:17:42 UTC 2007