Trace number 300473

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) 1200.1 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S1058323130-08.cnf
MD5SUM8ad037218b3fb71e87bf66baa8322f0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.522
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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/node21/watcher-300473-1178837325 -o ROOT/results/node21/solver-300473-1178837325 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300473-1178837325/MiraXTv1_dyn /tmp/evaluation/300473-1178837325/instance-300473-1178837325.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 1.11 3/77 25726
/proc/meminfo: memFree=1844992/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=3788 CPUtime=0
/proc/25726/stat : 25726 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 331649828 3878912 315 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25726/statm: 947 322 203 20 0 305 0

[startup+0.03566 s]
/proc/loadavg: 0.92 0.99 1.11 3/77 25726
/proc/meminfo: memFree=1844992/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=5180 CPUtime=0.02
/proc/25726/stat : 25726 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194304 706 0 0 0 2 0 0 0 18 0 1 0 331649828 5304320 681 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/25726/statm: 1295 681 207 20 0 653 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5180

[startup+0.101666 s]
/proc/loadavg: 0.92 0.99 1.11 3/77 25726
/proc/meminfo: memFree=1844992/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=5312 CPUtime=0.09
/proc/25726/stat : 25726 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194304 739 0 0 0 9 0 0 0 18 0 1 0 331649828 5439488 714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583910 0 0 4096 0 0 0 0 17 1 0 0
/proc/25726/statm: 1328 714 207 20 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5312

[startup+0.301689 s]
/proc/loadavg: 0.92 0.99 1.11 3/77 25726
/proc/meminfo: memFree=1844992/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=9152 CPUtime=0.29
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 1342 0 0 0 29 0 0 0 18 0 2 0 331649828 9371648 1245 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 2288 1245 218 20 0 1646 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9152

[startup+0.701733 s]
/proc/loadavg: 0.92 0.99 1.11 3/77 25726
/proc/meminfo: memFree=1844992/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=11660 CPUtime=0.69
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 2015 0 0 0 68 1 0 0 18 0 2 0 331649828 11939840 1918 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 2915 1918 218 20 0 2273 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11660

[startup+1.50182 s]
/proc/loadavg: 0.92 0.99 1.11 2/79 25728
/proc/meminfo: memFree=1836144/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=16412 CPUtime=1.49
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 3248 0 0 0 148 1 0 0 18 0 2 0 331649828 16805888 3151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 4103 3151 218 20 0 3461 0
[pid=25726/tid=25728] ppid=25724 vsize=16412 CPUtime=1.38
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 2397 0 0 0 137 1 0 0 25 0 2 0 331649840 16805888 3151 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16412

[startup+3.10199 s]
/proc/loadavg: 0.93 0.99 1.11 2/79 25728
/proc/meminfo: memFree=1832368/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=21744 CPUtime=3.09
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 4493 0 0 0 307 2 0 0 18 0 2 0 331649828 22265856 4396 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 5436 4397 218 20 0 4794 0
[pid=25726/tid=25728] ppid=25724 vsize=21744 CPUtime=2.97
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 3643 0 0 0 296 1 0 0 25 0 2 0 331649840 22265856 4397 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21744

[startup+6.30235 s]
/proc/loadavg: 0.93 0.99 1.11 2/79 25728
/proc/meminfo: memFree=1817464/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=31996 CPUtime=6.29
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 7112 0 0 0 627 2 0 0 18 0 2 0 331649828 32763904 6979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 7999 6979 218 20 0 7357 0
[pid=25726/tid=25728] ppid=25724 vsize=31996 CPUtime=6.17
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 6261 0 0 0 615 2 0 0 25 0 2 0 331649840 32763904 6979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31996

[startup+12.701 s]
/proc/loadavg: 0.94 0.99 1.10 2/79 25728
/proc/meminfo: memFree=1803192/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=48476 CPUtime=12.68
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 11351 0 0 0 1264 4 0 0 18 0 2 0 331649828 49639424 11135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 12119 11135 218 20 0 11477 0
[pid=25726/tid=25728] ppid=25724 vsize=48476 CPUtime=12.57
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 10500 0 0 0 1253 4 0 0 25 0 2 0 331649840 49639424 11135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48476

[startup+25.5014 s]
/proc/loadavg: 0.95 0.99 1.10 2/79 25728
/proc/meminfo: memFree=1787704/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=61832 CPUtime=25.49
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 14960 0 0 0 2542 7 0 0 18 0 2 0 331649828 63315968 14583 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 15458 14583 218 20 0 14816 0
[pid=25726/tid=25728] ppid=25724 vsize=61832 CPUtime=25.37
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 14109 0 0 0 2531 6 0 0 25 0 2 0 331649840 63315968 14583 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 61832

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 1.10 2/79 25728
/proc/meminfo: memFree=1780024/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=68748 CPUtime=51.08
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 17100 0 0 0 5099 9 0 0 18 0 2 0 331649828 70397952 16285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 17187 16285 218 20 0 16545 0
[pid=25726/tid=25728] ppid=25724 vsize=68748 CPUtime=50.96
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 16249 0 0 0 5088 8 0 0 25 0 2 0 331649840 70397952 16285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68748

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 1.09 2/79 25728
/proc/meminfo: memFree=1775864/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=72844 CPUtime=102.27
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 18803 0 0 0 10217 10 0 0 18 0 2 0 331649828 74592256 17333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 18211 17333 218 20 0 17569 0
[pid=25726/tid=25728] ppid=25724 vsize=72844 CPUtime=102.15
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 17952 0 0 0 10206 9 0 0 25 0 2 0 331649840 74592256 17333 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72844

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.08 2/79 25728
/proc/meminfo: memFree=1774712/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=74096 CPUtime=162.25
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 19753 0 0 0 16214 11 0 0 18 0 2 0 331649828 75874304 17623 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 18524 17623 218 20 0 17882 0
[pid=25726/tid=25728] ppid=25724 vsize=74096 CPUtime=162.13
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 18902 0 0 0 16203 10 0 0 25 0 2 0 331649840 75874304 17623 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) 74096

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.08 3/79 25728
/proc/meminfo: memFree=1773048/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=75728 CPUtime=222.23
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 20955 0 0 0 22211 12 0 0 18 0 2 0 331649828 77545472 18033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 18932 18033 218 20 0 18290 0
[pid=25726/tid=25728] ppid=25724 vsize=75728 CPUtime=222.11
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 20104 0 0 0 22200 11 0 0 25 0 2 0 331649840 77545472 18033 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 75728

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.07 2/79 25728
/proc/meminfo: memFree=1772024/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=76832 CPUtime=282.2
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 21834 0 0 0 28208 12 0 0 18 0 2 0 331649828 78675968 18311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 19208 18311 218 20 0 18566 0
[pid=25726/tid=25728] ppid=25724 vsize=76832 CPUtime=282.09
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 20983 0 0 0 28197 12 0 0 25 0 2 0 331649840 78675968 18311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 76832

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 25728
/proc/meminfo: memFree=1766072/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=82676 CPUtime=342.19
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 23852 0 0 0 34204 15 0 0 18 0 2 0 331649828 84660224 19793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 20669 19793 218 20 0 20027 0
[pid=25726/tid=25728] ppid=25724 vsize=82676 CPUtime=342.07
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 23001 0 0 0 34193 14 0 0 25 0 2 0 331649840 84660224 19793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 82676

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.06 2/79 25728
/proc/meminfo: memFree=1765688/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=83156 CPUtime=402.17
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 24495 0 0 0 40201 16 0 0 18 0 2 0 331649828 85151744 19900 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 20789 19900 218 20 0 20147 0
[pid=25726/tid=25728] ppid=25724 vsize=83156 CPUtime=402.05
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 23644 0 0 0 40190 15 0 0 25 0 2 0 331649840 85151744 19900 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 83156

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 25728
/proc/meminfo: memFree=1763448/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=85420 CPUtime=462.16
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 25580 0 0 0 46199 17 0 0 18 0 2 0 331649828 87470080 20449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 21355 20449 218 20 0 20713 0
[pid=25726/tid=25728] ppid=25724 vsize=85420 CPUtime=462.04
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 24729 0 0 0 46188 16 0 0 25 0 2 0 331649840 87470080 20449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 85420

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 1.05 2/79 25728
/proc/meminfo: memFree=1763384/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=85420 CPUtime=522.14
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 26322 0 0 0 52196 18 0 0 18 0 2 0 331649828 87470080 20454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 21355 20454 218 20 0 20713 0
[pid=25726/tid=25728] ppid=25724 vsize=85420 CPUtime=522.02
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 25471 0 0 0 52185 17 0 0 25 0 2 0 331649840 87470080 20454 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 85420

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 25728
/proc/meminfo: memFree=1761784/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=87008 CPUtime=582.12
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 27274 0 0 0 58193 19 0 0 18 0 2 0 331649828 89096192 20870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 21752 20870 218 20 0 21110 0
[pid=25726/tid=25728] ppid=25724 vsize=87008 CPUtime=582
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 26423 0 0 0 58182 18 0 0 25 0 2 0 331649840 89096192 20870 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 87008

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 1.04 2/79 25728
/proc/meminfo: memFree=1761528/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=87176 CPUtime=642.11
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 27849 0 0 0 64191 20 0 0 18 0 2 0 331649828 89268224 20909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 21794 20909 218 20 0 21152 0
[pid=25726/tid=25728] ppid=25724 vsize=87176 CPUtime=642
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 26998 0 0 0 64180 20 0 0 25 0 2 0 331649840 89268224 20909 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 87176

[startup+702.301 s]
/proc/loadavg: 0.99 0.99 1.03 2/79 25728
/proc/meminfo: memFree=1761208/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=87612 CPUtime=702.09
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 28472 0 0 0 70188 21 0 0 18 0 2 0 331649828 89714688 20996 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 21903 20996 218 20 0 21261 0
[pid=25726/tid=25728] ppid=25724 vsize=87612 CPUtime=701.97
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 27621 0 0 0 70177 20 0 0 25 0 2 0 331649840 89714688 20996 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 87612

[startup+762.307 s]
/proc/loadavg: 1.14 1.02 1.03 2/85 25862
/proc/meminfo: memFree=1759288/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=88200 CPUtime=762.03
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 29150 0 0 0 76179 24 0 0 18 0 2 0 331649828 90316800 21138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 22050 21138 218 20 0 21408 0
[pid=25726/tid=25728] ppid=25724 vsize=88200 CPUtime=761.91
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 28299 0 0 0 76168 23 0 0 25 0 2 0 331649840 90316800 21138 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 88200

[startup+822.302 s]
/proc/loadavg: 1.05 1.02 1.03 2/79 25926
/proc/meminfo: memFree=1760432/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=88200 CPUtime=821.97
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 29646 0 0 0 82173 24 0 0 18 0 2 0 331649828 90316800 21165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 22050 21165 218 20 0 21408 0
[pid=25726/tid=25728] ppid=25724 vsize=88200 CPUtime=821.86
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 28795 0 0 0 82162 24 0 0 25 0 2 0 331649840 90316800 21165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 88200

[startup+882.301 s]
/proc/loadavg: 1.02 1.01 1.02 2/79 25926
/proc/meminfo: memFree=1760240/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=88356 CPUtime=881.95
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 30221 0 0 0 88170 25 0 0 18 0 2 0 331649828 90476544 21202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 22089 21202 218 20 0 21447 0
[pid=25726/tid=25728] ppid=25724 vsize=88356 CPUtime=881.83
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 29370 0 0 0 88159 24 0 0 25 0 2 0 331649840 90476544 21202 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 88356

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/79 25926
/proc/meminfo: memFree=1759920/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=88652 CPUtime=941.94
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 30892 0 0 0 94168 26 0 0 18 0 2 0 331649828 90779648 21269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 22163 21269 218 20 0 21521 0
[pid=25726/tid=25728] ppid=25724 vsize=88652 CPUtime=941.82
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 30041 0 0 0 94157 25 0 0 25 0 2 0 331649840 90779648 21269 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 88652

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 25926
/proc/meminfo: memFree=1759856/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=88788 CPUtime=1001.92
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 31392 0 0 0 100165 27 0 0 18 0 2 0 331649828 90918912 21295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 22197 21295 218 20 0 21555 0
[pid=25726/tid=25728] ppid=25724 vsize=88788 CPUtime=1001.8
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 30541 0 0 0 100154 26 0 0 25 0 2 0 331649840 90918912 21295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 88788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 25926
/proc/meminfo: memFree=1759856/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=88788 CPUtime=1061.9
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 31882 0 0 0 106162 28 0 0 18 0 2 0 331649828 90918912 21309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 22197 21309 218 20 0 21555 0
[pid=25726/tid=25728] ppid=25724 vsize=88788 CPUtime=1061.78
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 31031 0 0 0 106151 27 0 0 25 0 2 0 331649840 90918912 21309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 88788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25926
/proc/meminfo: memFree=1759736/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=89068 CPUtime=1121.89
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 32536 0 0 0 112160 29 0 0 18 0 2 0 331649828 91205632 21351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 22267 21351 218 20 0 21625 0
[pid=25726/tid=25728] ppid=25724 vsize=89068 CPUtime=1121.77
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 31685 0 0 0 112149 28 0 0 25 0 2 0 331649840 91205632 21351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 89068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25926
/proc/meminfo: memFree=1759736/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=89068 CPUtime=1181.86
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 33284 0 0 0 118157 29 0 0 18 0 2 0 331649828 91205632 21351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 22267 21351 218 20 0 21625 0
[pid=25726/tid=25728] ppid=25724 vsize=89068 CPUtime=1181.75
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 32433 0 0 0 118146 29 0 0 25 0 2 0 331649840 91205632 21351 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 89068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 25926
/proc/meminfo: memFree=1759608/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=89068 CPUtime=1200.07
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 33505 0 0 0 119977 30 0 0 18 0 2 0 331649828 91205632 21368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 22267 21368 218 20 0 21625 0
[pid=25726/tid=25728] ppid=25724 vsize=89068 CPUtime=1199.95
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 32654 0 0 0 119966 29 0 0 25 0 2 0 331649840 91205632 21368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 89068

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 1.00 2/79 25926
/proc/meminfo: memFree=1759608/2055920 swapFree=4156344/4192956
[pid=25726] ppid=25724 vsize=89068 CPUtime=1200.07
/proc/25726/stat : 25726 (MiraXTv1_dyn) S 25724 25726 24860 0 -1 4194304 33505 0 0 0 119977 30 0 0 18 0 2 0 331649828 91205632 21368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/25726/statm: 22267 21368 218 20 0 21625 0
[pid=25726/tid=25728] ppid=25724 vsize=89068 CPUtime=1199.95
/proc/25726/task/25728/stat : 25728 (MiraXTv1_dyn) R 25724 25726 24860 0 -1 4194368 32654 0 0 0 119966 29 0 0 25 0 2 0 331649840 91205632 21368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526443 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 89068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.315951
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 89340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33505
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= 2526

runsolver used 1.27081 second user time and 3.10453 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 10 22:48:45 UTC 2007

IDJOB= 300473
IDBENCH= 20035
IDSOLVER= 130
FILE ID= node21/300473-1178837325

PBS_JOBID= 5250989

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S1058323130-08.cnf
COMMAND LINE= /tmp/evaluation/300473-1178837325/MiraXTv1_dyn /tmp/evaluation/300473-1178837325/instance-300473-1178837325.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-300473-1178837325 -o ROOT/results/node21/solver-300473-1178837325 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300473-1178837325/MiraXTv1_dyn /tmp/evaluation/300473-1178837325/instance-300473-1178837325.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8ad037218b3fb71e87bf66baa8322f0b

RANDOM SEED= 401688896

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1845272 kB
Buffers:         38040 kB
Cached:          99964 kB
SwapCached:      15744 kB
Active:          90948 kB
Inactive:        70692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845272 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4300 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            34528 kB
Committed_AS:  5085604 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= 66560 MiB

End job on node21 on Thu May 10 23:08:48 UTC 2007