Trace number 306458

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) 1200.11 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
MD5SUMf2fec9cb29c1b6ad2520f981dedcdd00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.028
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 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/node19/watcher-306458-1178859175 -o ROOT/results/node19/solver-306458-1178859175 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306458-1178859175/MiraXTv2_dyn /tmp/evaluation/306458-1178859175/instance-306458-1178859175.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: 1.05 1.01 1.03 3/77 12575
/proc/meminfo: memFree=1801672/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=3788 CPUtime=0
/proc/12575/stat : 12575 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 333834919 3878912 321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12575/statm: 947 328 202 20 0 305 0

[startup+0.079897 s]
/proc/loadavg: 1.05 1.01 1.03 3/77 12575
/proc/meminfo: memFree=1801672/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=6600 CPUtime=0.07
/proc/12575/stat : 12575 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194304 1063 0 0 0 7 0 0 0 18 0 1 0 333834919 6758400 1038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587682 0 0 4096 0 0 0 0 17 1 0 0
/proc/12575/statm: 1650 1038 207 20 0 1008 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6600

[startup+0.101899 s]
/proc/loadavg: 1.05 1.01 1.03 3/77 12575
/proc/meminfo: memFree=1801672/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=6680 CPUtime=0.09
/proc/12575/stat : 12575 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194304 1092 0 0 0 9 0 0 0 18 0 1 0 333834919 6840320 1067 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134577013 0 0 4096 0 0 0 0 17 1 0 0
/proc/12575/statm: 1670 1067 207 20 0 1028 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6680

[startup+0.30192 s]
/proc/loadavg: 1.05 1.01 1.03 3/77 12575
/proc/meminfo: memFree=1801672/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=12960 CPUtime=0.29
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 1946 0 0 0 29 0 0 0 18 0 2 0 333834919 13271040 1820 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 3240 1820 218 20 0 2598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12960

[startup+0.701964 s]
/proc/loadavg: 1.05 1.01 1.03 3/77 12575
/proc/meminfo: memFree=1801672/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=14016 CPUtime=0.68
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 2218 0 0 0 68 0 0 0 18 0 2 0 333834919 14352384 2092 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 3504 2093 218 20 0 2862 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14016

[startup+1.50105 s]
/proc/loadavg: 1.05 1.01 1.03 2/79 12577
/proc/meminfo: memFree=1793080/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=16920 CPUtime=1.49
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 2976 0 0 0 147 2 0 0 18 0 2 0 333834919 17326080 2850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 4230 2850 218 20 0 3588 0
[pid=12575/tid=12577] ppid=12573 vsize=16920 CPUtime=1.38
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 1764 0 0 0 137 1 0 0 25 0 2 0 333834930 17326080 2850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16920

[startup+3.10122 s]
/proc/loadavg: 1.05 1.01 1.03 2/79 12577
/proc/meminfo: memFree=1788920/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=22068 CPUtime=3.09
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 4323 0 0 0 306 3 0 0 18 0 2 0 333834919 22597632 4197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 5517 4197 218 20 0 4875 0
[pid=12575/tid=12577] ppid=12573 vsize=22068 CPUtime=2.98
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 3111 0 0 0 296 2 0 0 25 0 2 0 333834930 22597632 4197 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22068

[startup+6.30157 s]
/proc/loadavg: 1.13 1.03 1.03 2/79 12577
/proc/meminfo: memFree=1781240/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=26160 CPUtime=6.29
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 5433 0 0 0 625 4 0 0 18 0 2 0 333834919 26787840 5307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 6540 5307 218 20 0 5898 0
[pid=12575/tid=12577] ppid=12573 vsize=26160 CPUtime=6.18
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 4221 0 0 0 615 3 0 0 25 0 2 0 333834930 26787840 5307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26160

[startup+12.7013 s]
/proc/loadavg: 1.12 1.03 1.03 2/79 12577
/proc/meminfo: memFree=1765568/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=43448 CPUtime=12.69
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 9610 0 0 0 1262 7 0 0 18 0 2 0 333834919 44490752 9484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 10862 9484 218 20 0 10220 0
[pid=12575/tid=12577] ppid=12573 vsize=43448 CPUtime=12.58
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 8398 0 0 0 1252 6 0 0 25 0 2 0 333834930 44490752 9484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43448

[startup+25.5017 s]
/proc/loadavg: 1.09 1.03 1.03 2/79 12577
/proc/meminfo: memFree=1749376/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=58912 CPUtime=25.49
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 13600 0 0 0 2539 10 0 0 18 0 2 0 333834919 60325888 13400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 14728 13400 218 20 0 14086 0
[pid=12575/tid=12577] ppid=12573 vsize=58912 CPUtime=25.37
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 12389 0 0 0 2528 9 0 0 25 0 2 0 333834930 60325888 13401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 58912

[startup+51.1014 s]
/proc/loadavg: 1.06 1.03 1.03 2/79 12577
/proc/meminfo: memFree=1721472/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=86512 CPUtime=51.07
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 20845 0 0 0 5093 14 0 0 18 0 2 0 333834919 88588288 20439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 21628 20439 218 20 0 20986 0
[pid=12575/tid=12577] ppid=12573 vsize=86512 CPUtime=50.97
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 19633 0 0 0 5083 14 0 0 25 0 2 0 333834930 88588288 20439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 86512

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.02 2/79 12577
/proc/meminfo: memFree=1700864/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=105904 CPUtime=102.27
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 26032 0 0 0 10208 19 0 0 18 0 2 0 333834919 108445696 25249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 26476 25249 218 20 0 25834 0
[pid=12575/tid=12577] ppid=12573 vsize=105904 CPUtime=102.15
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 24820 0 0 0 10197 18 0 0 25 0 2 0 333834930 108445696 25249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 105904

[startup+162.301 s]
/proc/loadavg: 1.01 1.01 1.02 2/79 12577
/proc/meminfo: memFree=1693760/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=112900 CPUtime=162.24
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 28140 0 0 0 16203 21 0 0 18 0 2 0 333834919 115609600 27028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 28225 27028 218 20 0 27583 0
[pid=12575/tid=12577] ppid=12573 vsize=112900 CPUtime=162.14
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 26928 0 0 0 16193 21 0 0 25 0 2 0 333834930 115609600 27028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 112900

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.01 2/79 12577
/proc/meminfo: memFree=1690368/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=116200 CPUtime=222.24
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 29442 0 0 0 22201 23 0 0 18 0 2 0 333834919 118988800 27861 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 29050 27861 218 20 0 28408 0
[pid=12575/tid=12577] ppid=12573 vsize=116200 CPUtime=222.12
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 28230 0 0 0 22190 22 0 0 25 0 2 0 333834930 118988800 27861 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 116200

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12577
/proc/meminfo: memFree=1690432/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=116200 CPUtime=282.21
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 29784 0 0 0 28198 23 0 0 18 0 2 0 333834919 118988800 27865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 29050 27865 218 20 0 28408 0
[pid=12575/tid=12577] ppid=12573 vsize=116200 CPUtime=282.11
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 28572 0 0 0 28188 23 0 0 25 0 2 0 333834930 118988800 27865 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 116200

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12577
/proc/meminfo: memFree=1675712/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=130876 CPUtime=342.2
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 33789 0 0 0 34194 26 0 0 18 0 2 0 333834919 134017024 31530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 32719 31530 218 20 0 32077 0
[pid=12575/tid=12577] ppid=12573 vsize=130876 CPUtime=342.09
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 32577 0 0 0 34184 25 0 0 25 0 2 0 333834930 134017024 31530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 130876

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12577
/proc/meminfo: memFree=1674432/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=132212 CPUtime=402.19
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 34525 0 0 0 40192 27 0 0 18 0 2 0 333834919 135385088 31858 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 33053 31858 218 20 0 32411 0
[pid=12575/tid=12577] ppid=12573 vsize=132212 CPUtime=402.07
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 33313 0 0 0 40181 26 0 0 25 0 2 0 333834930 135385088 31858 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 132212

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12577
/proc/meminfo: memFree=1674368/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=132212 CPUtime=462.17
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 34941 0 0 0 46189 28 0 0 18 0 2 0 333834919 135385088 31862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 33053 31862 218 20 0 32411 0
[pid=12575/tid=12577] ppid=12573 vsize=132212 CPUtime=462.06
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 33729 0 0 0 46179 27 0 0 25 0 2 0 333834930 135385088 31862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 132212

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 12741
/proc/meminfo: memFree=1673152/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=132212 CPUtime=522.07
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 35218 0 0 0 52176 31 0 0 18 0 2 0 333834919 135385088 31863 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 33053 31863 218 20 0 32411 0
[pid=12575/tid=12577] ppid=12573 vsize=132212 CPUtime=521.96
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 34006 0 0 0 52166 30 0 0 25 0 2 0 333834930 135385088 31863 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 132212

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12775
/proc/meminfo: memFree=1672384/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=134076 CPUtime=582.03
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 35885 0 0 0 58171 32 0 0 18 0 2 0 333834919 137293824 32323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 33519 32323 218 20 0 32877 0
[pid=12575/tid=12577] ppid=12573 vsize=134076 CPUtime=581.92
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 34673 0 0 0 58161 31 0 0 25 0 2 0 333834930 137293824 32323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 134076

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12775
/proc/meminfo: memFree=1670976/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=135396 CPUtime=642.01
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 36568 0 0 0 64169 32 0 0 18 0 2 0 333834919 138645504 32661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 33849 32661 218 20 0 33207 0
[pid=12575/tid=12577] ppid=12573 vsize=135396 CPUtime=641.91
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 35356 0 0 0 64159 32 0 0 25 0 2 0 333834930 138645504 32661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 135396

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12775
/proc/meminfo: memFree=1670976/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=135396 CPUtime=702
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 36777 0 0 0 70167 33 0 0 18 0 2 0 333834919 138645504 32662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 33849 32662 218 20 0 33207 0
[pid=12575/tid=12577] ppid=12573 vsize=135396 CPUtime=701.89
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 35565 0 0 0 70157 32 0 0 25 0 2 0 333834930 138645504 32662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 135396

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12775
/proc/meminfo: memFree=1670912/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=135396 CPUtime=761.99
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 37128 0 0 0 76166 33 0 0 18 0 2 0 333834919 138645504 32663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 33849 32663 218 20 0 33207 0
[pid=12575/tid=12577] ppid=12573 vsize=135396 CPUtime=761.88
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 35916 0 0 0 76155 33 0 0 25 0 2 0 333834930 138645504 32663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 135396

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12775
/proc/meminfo: memFree=1671104/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=135396 CPUtime=821.97
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 37338 0 0 0 82163 34 0 0 18 0 2 0 333834919 138645504 32663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 33849 32663 218 20 0 33207 0
[pid=12575/tid=12577] ppid=12573 vsize=135396 CPUtime=821.86
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 36126 0 0 0 82153 33 0 0 25 0 2 0 333834930 138645504 32663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 135396

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12775
/proc/meminfo: memFree=1671104/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=135396 CPUtime=881.95
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 37619 0 0 0 88161 34 0 0 18 0 2 0 333834919 138645504 32664 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 33849 32664 218 20 0 33207 0
[pid=12575/tid=12577] ppid=12573 vsize=135396 CPUtime=881.85
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 36407 0 0 0 88151 34 0 0 25 0 2 0 333834930 138645504 32664 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 135396

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12775
/proc/meminfo: memFree=1670080/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=136456 CPUtime=941.94
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 38232 0 0 0 94159 35 0 0 18 0 2 0 333834919 139730944 32927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 34114 32927 218 20 0 33472 0
[pid=12575/tid=12577] ppid=12573 vsize=136456 CPUtime=941.83
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 37020 0 0 0 94148 35 0 0 25 0 2 0 333834930 139730944 32927 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 136456

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 12775
/proc/meminfo: memFree=1670080/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=136428 CPUtime=1001.92
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 38583 0 0 0 100156 36 0 0 18 0 2 0 333834919 139702272 32928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 34107 32928 218 20 0 33465 0
[pid=12575/tid=12577] ppid=12573 vsize=136428 CPUtime=1001.81
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 37371 0 0 0 100146 35 0 0 25 0 2 0 333834930 139702272 32928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 136428

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 12775
/proc/meminfo: memFree=1652352/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=155876 CPUtime=1061.91
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 43743 0 0 0 106150 41 0 0 18 0 2 0 333834919 159617024 37805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 38969 37805 218 20 0 38327 0
[pid=12575/tid=12577] ppid=12573 vsize=155876 CPUtime=1061.8
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 42531 0 0 0 106140 40 0 0 25 0 2 0 333834930 159617024 37805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 155876

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12775
/proc/meminfo: memFree=1650240/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=156140 CPUtime=1121.89
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 44161 0 0 0 112148 41 0 0 18 0 2 0 333834919 159887360 37868 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 39035 37868 218 20 0 38393 0
[pid=12575/tid=12577] ppid=12573 vsize=156140 CPUtime=1121.78
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 42949 0 0 0 112137 41 0 0 25 0 2 0 333834930 159887360 37868 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 156140

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12775
/proc/meminfo: memFree=1650176/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=156140 CPUtime=1181.87
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 44448 0 0 0 118145 42 0 0 18 0 2 0 333834919 159887360 37871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 39035 37871 218 20 0 38393 0
[pid=12575/tid=12577] ppid=12573 vsize=156140 CPUtime=1181.77
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 43236 0 0 0 118135 42 0 0 25 0 2 0 333834930 159887360 37871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565455 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 156140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12775
/proc/meminfo: memFree=1650240/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=156140 CPUtime=1200.07
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 44590 0 0 0 119965 42 0 0 18 0 2 0 333834919 159887360 37871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 39035 37871 218 20 0 38393 0
[pid=12575/tid=12577] ppid=12573 vsize=156140 CPUtime=1199.97
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 43378 0 0 0 119955 42 0 0 25 0 2 0 333834930 159887360 37871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517030 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 156140

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 12775
/proc/meminfo: memFree=1650240/2055920 swapFree=4148252/4192956
[pid=12575] ppid=12573 vsize=156140 CPUtime=1200.07
/proc/12575/stat : 12575 (MiraXTv2_dyn) S 12573 12575 12389 0 -1 4194304 44590 0 0 0 119965 42 0 0 18 0 2 0 333834919 159887360 37871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/12575/statm: 39035 37871 218 20 0 38393 0
[pid=12575/tid=12577] ppid=12573 vsize=156140 CPUtime=1199.97
/proc/12575/task/12577/stat : 12577 (MiraXTv2_dyn) R 12573 12575 12389 0 -1 4194368 43378 0 0 0 119955 42 0 0 25 0 2 0 333834930 159887360 37871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517030 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 156140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.66
CPU system time (s): 0.447931
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 156140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.447931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44590
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= 14944

runsolver used 1.2788 second user time and 3.09553 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri May 11 04:52:55 UTC 2007

IDJOB= 306458
IDBENCH= 20181
IDSOLVER= 129
FILE ID= node19/306458-1178859175

PBS_JOBID= 5251028

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S67600799-16.cnf
COMMAND LINE= /tmp/evaluation/306458-1178859175/MiraXTv2_dyn /tmp/evaluation/306458-1178859175/instance-306458-1178859175.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-306458-1178859175 -o ROOT/results/node19/solver-306458-1178859175 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306458-1178859175/MiraXTv2_dyn /tmp/evaluation/306458-1178859175/instance-306458-1178859175.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f2fec9cb29c1b6ad2520f981dedcdd00

RANDOM SEED= 954013576

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1802016 kB
Buffers:         47008 kB
Cached:         122072 kB
SwapCached:      14248 kB
Active:         102132 kB
Inactive:        90716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802016 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:            4436 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            46652 kB
Committed_AS:  9152336 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= 66559 MiB

End job on node19 on Fri May 11 05:12:58 UTC 2007