Trace number 301907

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) 1200.05 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1861814752-08.cnf
MD5SUM1a8cd105958b0a3ba6c891f9e5628523
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4764
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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/node10/watcher-301907-1178842561 -o ROOT/results/node10/solver-301907-1178842561 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301907-1178842561/MiraXTv2_dyn /tmp/evaluation/301907-1178842561/instance-301907-1178842561.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: 0.78 0.95 0.98 3/77 10722
/proc/meminfo: memFree=1861056/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=3788 CPUtime=0
/proc/10722/stat : 10722 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 360293585 3878912 314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 947 322 202 20 0 305 0

[startup+0.066872 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10722
/proc/meminfo: memFree=1861056/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=5696 CPUtime=0.06
/proc/10722/stat : 10722 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194304 873 0 0 0 6 0 0 0 18 0 1 0 360293585 5832704 848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 1424 848 207 20 0 782 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5696

[startup+0.10288 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10722
/proc/meminfo: memFree=1861056/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=5696 CPUtime=0.09
/proc/10722/stat : 10722 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194304 873 0 0 0 9 0 0 0 18 0 1 0 360293585 5832704 848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587672 0 0 4096 0 0 0 0 17 1 0 0
/proc/10722/statm: 1424 848 207 20 0 782 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5696

[startup+0.301922 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10722
/proc/meminfo: memFree=1861056/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=10160 CPUtime=0.29
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 1497 0 0 0 29 0 0 0 18 0 2 0 360293585 10403840 1384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 2540 1384 218 20 0 1898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10160

[startup+0.703012 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 10722
/proc/meminfo: memFree=1861056/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=13064 CPUtime=0.69
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 2248 0 0 0 69 0 0 0 18 0 2 0 360293585 13377536 2135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 3266 2135 218 20 0 2624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13064

[startup+1.50118 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 10724
/proc/meminfo: memFree=1851376/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=18080 CPUtime=1.49
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 3558 0 0 0 148 1 0 0 18 0 2 0 360293585 18513920 3445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 4520 3445 218 20 0 3878 0
[pid=10722/tid=10724] ppid=10720 vsize=18080 CPUtime=1.32
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 2501 0 0 0 131 1 0 0 25 0 2 0 360293602 18513920 3445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18080

[startup+3.10153 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 10724
/proc/meminfo: memFree=1844912/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=23224 CPUtime=3.09
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 4707 0 0 0 307 2 0 0 18 0 2 0 360293585 23781376 4594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 5806 4594 218 20 0 5164 0
[pid=10722/tid=10724] ppid=10720 vsize=23224 CPUtime=2.92
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 3650 0 0 0 290 2 0 0 25 0 2 0 360293602 23781376 4594 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23224

[startup+6.30122 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 10724
/proc/meminfo: memFree=1830960/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=39148 CPUtime=6.29
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 8755 0 0 0 625 4 0 0 18 0 2 0 360293585 40087552 8642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 9787 8642 218 20 0 9145 0
[pid=10722/tid=10724] ppid=10720 vsize=39148 CPUtime=6.12
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 7698 0 0 0 608 4 0 0 25 0 2 0 360293602 40087552 8642 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39148

[startup+12.7016 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 10724
/proc/meminfo: memFree=1816688/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=51556 CPUtime=12.69
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 12077 0 0 0 1262 7 0 0 18 0 2 0 360293585 52793344 11845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 12889 11845 218 20 0 12247 0
[pid=10722/tid=10724] ppid=10720 vsize=51556 CPUtime=12.51
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 11020 0 0 0 1245 6 0 0 25 0 2 0 360293602 52793344 11845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51556

[startup+25.5024 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 10724
/proc/meminfo: memFree=1800176/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=66216 CPUtime=25.48
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 15913 0 0 0 2539 9 0 0 18 0 2 0 360293585 67805184 15520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 16554 15520 218 20 0 15912 0
[pid=10722/tid=10724] ppid=10720 vsize=66216 CPUtime=25.31
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 14856 0 0 0 2522 9 0 0 25 0 2 0 360293602 67805184 15520 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66216

[startup+51.1029 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 10724
/proc/meminfo: memFree=1781296/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=84276 CPUtime=51.06
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 20734 0 0 0 5093 13 0 0 18 0 2 0 360293585 86298624 20033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 21069 20033 218 20 0 20427 0
[pid=10722/tid=10724] ppid=10720 vsize=84276 CPUtime=50.89
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 19677 0 0 0 5076 13 0 0 25 0 2 0 360293602 86298624 20033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 84276

[startup+102.307 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 10724
/proc/meminfo: memFree=1774192/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=91276 CPUtime=102.25
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 23013 0 0 0 10210 15 0 0 18 0 2 0 360293585 93466624 21794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 22819 21794 218 20 0 22177 0
[pid=10722/tid=10724] ppid=10720 vsize=91276 CPUtime=102.07
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 21956 0 0 0 10193 14 0 0 25 0 2 0 360293602 93466624 21794 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 91276

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1771312/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=94060 CPUtime=162.21
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 24384 0 0 0 16206 15 0 0 18 0 2 0 360293585 96317440 22505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 23515 22505 218 20 0 22873 0
[pid=10722/tid=10724] ppid=10720 vsize=94060 CPUtime=162.04
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 23327 0 0 0 16189 15 0 0 25 0 2 0 360293602 96317440 22505 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 94060

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1768688/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=96756 CPUtime=222.19
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 25578 0 0 0 22203 16 0 0 18 0 2 0 360293585 99078144 23171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 24189 23171 218 20 0 23547 0
[pid=10722/tid=10724] ppid=10720 vsize=96756 CPUtime=222.02
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 24521 0 0 0 22186 16 0 0 25 0 2 0 360293602 99078144 23171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 96756

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1768624/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=96756 CPUtime=282.17
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 26241 0 0 0 28200 17 0 0 18 0 2 0 360293585 99078144 23174 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 24189 23174 218 20 0 23547 0
[pid=10722/tid=10724] ppid=10720 vsize=96756 CPUtime=282
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 25184 0 0 0 28183 17 0 0 25 0 2 0 360293602 99078144 23174 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 96756

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1765872/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=99420 CPUtime=342.15
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 27439 0 0 0 34196 19 0 0 18 0 2 0 360293585 101806080 23844 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 24855 23844 218 20 0 24213 0
[pid=10722/tid=10724] ppid=10720 vsize=99420 CPUtime=341.97
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 26382 0 0 0 34179 18 0 0 25 0 2 0 360293602 101806080 23844 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 99420

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1763824/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=101456 CPUtime=402.13
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 28415 0 0 0 40193 20 0 0 18 0 2 0 360293585 103890944 24358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 25364 24358 218 20 0 24722 0
[pid=10722/tid=10724] ppid=10720 vsize=101456 CPUtime=401.96
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 27358 0 0 0 40176 20 0 0 25 0 2 0 360293602 103890944 24358 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 101456

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1762416/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=102944 CPUtime=462.11
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 29287 0 0 0 46190 21 0 0 18 0 2 0 360293585 105414656 24702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 25736 24702 218 20 0 25094 0
[pid=10722/tid=10724] ppid=10720 vsize=102944 CPUtime=461.92
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 28230 0 0 0 46172 20 0 0 25 0 2 0 360293602 105414656 24702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 102944

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1760432/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=104944 CPUtime=522.08
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 30263 0 0 0 52186 22 0 0 18 0 2 0 360293585 107462656 25216 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 26236 25216 218 20 0 25594 0
[pid=10722/tid=10724] ppid=10720 vsize=104944 CPUtime=521.91
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 29206 0 0 0 52169 22 0 0 25 0 2 0 360293602 107462656 25216 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 104944

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1760432/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=104944 CPUtime=582.06
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 30923 0 0 0 58183 23 0 0 18 0 2 0 360293585 107462656 25216 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 26236 25216 218 20 0 25594 0
[pid=10722/tid=10724] ppid=10720 vsize=104944 CPUtime=581.89
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 29866 0 0 0 58166 23 0 0 25 0 2 0 360293602 107462656 25216 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 104944

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1757360/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=108264 CPUtime=642.03
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 32132 0 0 0 64179 24 0 0 18 0 2 0 360293585 110862336 26029 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 27066 26029 218 20 0 26424 0
[pid=10722/tid=10724] ppid=10720 vsize=108264 CPUtime=641.86
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 31075 0 0 0 64162 24 0 0 25 0 2 0 360293602 110862336 26029 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 108264

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1756720/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=108660 CPUtime=702.01
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 32779 0 0 0 70176 25 0 0 18 0 2 0 360293585 111267840 26141 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 27165 26141 218 20 0 26523 0
[pid=10722/tid=10724] ppid=10720 vsize=108660 CPUtime=701.84
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 31722 0 0 0 70159 25 0 0 25 0 2 0 360293602 111267840 26141 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 108660

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1756592/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=108816 CPUtime=761.99
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 33282 0 0 0 76173 26 0 0 18 0 2 0 360293585 111427584 26175 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 27204 26175 218 20 0 26562 0
[pid=10722/tid=10724] ppid=10720 vsize=108816 CPUtime=761.82
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 32225 0 0 0 76156 26 0 0 25 0 2 0 360293602 111427584 26175 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 108816

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1754800/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=110556 CPUtime=821.96
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 34186 0 0 0 82169 27 0 0 18 0 2 0 360293585 113209344 26610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 27639 26610 218 20 0 26997 0
[pid=10722/tid=10724] ppid=10720 vsize=110556 CPUtime=821.79
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 33129 0 0 0 82152 27 0 0 25 0 2 0 360293602 113209344 26610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 110556

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1754608/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=110836 CPUtime=881.93
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 34712 0 0 0 88166 27 0 0 18 0 2 0 360293585 113496064 26667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 27709 26667 218 20 0 27067 0
[pid=10722/tid=10724] ppid=10720 vsize=110836 CPUtime=881.76
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 33655 0 0 0 88149 27 0 0 25 0 2 0 360293602 113496064 26667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 110836

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1754416/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=110996 CPUtime=941.91
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 35170 0 0 0 94163 28 0 0 18 0 2 0 360293585 113659904 26723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 27749 26723 218 20 0 27107 0
[pid=10722/tid=10724] ppid=10720 vsize=110996 CPUtime=941.74
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 34113 0 0 0 94146 28 0 0 25 0 2 0 360293602 113659904 26723 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 110996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1751600/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=113800 CPUtime=1001.89
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 36272 0 0 0 100160 29 0 0 18 0 2 0 360293585 116531200 27423 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 28450 27423 218 20 0 27808 0
[pid=10722/tid=10724] ppid=10720 vsize=113800 CPUtime=1001.71
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 35215 0 0 0 100142 29 0 0 25 0 2 0 360293602 116531200 27423 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 113800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 10724
/proc/meminfo: memFree=1751280/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=114064 CPUtime=1061.86
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 36816 0 0 0 106156 30 0 0 18 0 2 0 360293585 116801536 27498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 28516 27498 218 20 0 27874 0
[pid=10722/tid=10724] ppid=10720 vsize=114064 CPUtime=1061.69
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 35759 0 0 0 106139 30 0 0 25 0 2 0 360293602 116801536 27498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 114064

[startup+1122.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/79 10724
/proc/meminfo: memFree=1751344/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=114064 CPUtime=1121.84
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 36883 0 0 0 112153 31 0 0 18 0 2 0 360293585 116801536 27498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 28516 27498 218 20 0 27874 0
[pid=10722/tid=10724] ppid=10720 vsize=114064 CPUtime=1121.67
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 35826 0 0 0 112136 31 0 0 25 0 2 0 360293602 116801536 27498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 114064

[startup+1182.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/79 10724
/proc/meminfo: memFree=1751344/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=114064 CPUtime=1181.82
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 36883 0 0 0 118151 31 0 0 18 0 2 0 360293585 116801536 27498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 28516 27498 218 20 0 27874 0
[pid=10722/tid=10724] ppid=10720 vsize=114064 CPUtime=1181.65
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 35826 0 0 0 118134 31 0 0 25 0 2 0 360293602 116801536 27498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 114064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.00 0.99 2/79 10724
/proc/meminfo: memFree=1751344/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=114064 CPUtime=1200.01
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 36883 0 0 0 119970 31 0 0 18 0 2 0 360293585 116801536 27498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 28516 27498 218 20 0 27874 0
[pid=10722/tid=10724] ppid=10720 vsize=114064 CPUtime=1199.84
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 35826 0 0 0 119953 31 0 0 25 0 2 0 360293602 116801536 27498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 114064

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: 1.06 1.00 0.99 2/79 10724
/proc/meminfo: memFree=1751344/2055920 swapFree=4143928/4192956
[pid=10722] ppid=10720 vsize=114064 CPUtime=1200.01
/proc/10722/stat : 10722 (MiraXTv2_dyn) S 10720 10722 10650 0 -1 4194304 36883 0 0 0 119970 31 0 0 18 0 2 0 360293585 116801536 27498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/10722/statm: 28516 27498 218 20 0 27874 0
[pid=10722/tid=10724] ppid=10720 vsize=114064 CPUtime=1199.84
/proc/10722/task/10724/stat : 10724 (MiraXTv2_dyn) R 10720 10722 10650 0 -1 4194368 35826 0 0 0 119953 31 0 0 25 0 2 0 360293602 116801536 27498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 114064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.71
CPU system time (s): 0.337948
CPU usage (%): 99.96
Max. virtual memory (cumulated for all children) (KiB): 114332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.71
system time used= 0.337948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36883
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= 1589

runsolver used 1.23581 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri May 11 00:16:01 UTC 2007

IDJOB= 301907
IDBENCH= 20070
IDSOLVER= 129
FILE ID= node10/301907-1178842561

PBS_JOBID= 5251000

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1861814752-08.cnf
COMMAND LINE= /tmp/evaluation/301907-1178842561/MiraXTv2_dyn /tmp/evaluation/301907-1178842561/instance-301907-1178842561.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-301907-1178842561 -o ROOT/results/node10/solver-301907-1178842561 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301907-1178842561/MiraXTv2_dyn /tmp/evaluation/301907-1178842561/instance-301907-1178842561.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  1a8cd105958b0a3ba6c891f9e5628523

RANDOM SEED= 875445778

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1861400 kB
Buffers:         39732 kB
Cached:          90348 kB
SwapCached:      18024 kB
Active:          87456 kB
Inactive:        66596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861400 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            4612 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            26104 kB
Committed_AS:  5237684 kB
PageTables:       1708 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= 66559 MiB

End job on node10 on Fri May 11 00:36:03 UTC 2007