Trace number 306048

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) 1200.1 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v10000/
unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
MD5SUM35d05934115981de17b0e0485716ee2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.11
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-306048-1178857719 -o ROOT/results/node2/solver-306048-1178857719 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306048-1178857719/MiraXTv2_dyn /tmp/evaluation/306048-1178857719/instance-306048-1178857719.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.15 3/77 2823
/proc/meminfo: memFree=1762424/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=5412 CPUtime=0
/proc/2823/stat : 2823 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194304 814 0 0 0 0 0 0 0 18 0 1 0 361809695 5541888 789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134561260 0 0 4096 0 0 0 0 17 1 0 0
/proc/2823/statm: 1353 789 206 20 0 711 0

[startup+0.071937 s]
/proc/loadavg: 1.00 1.00 1.15 3/77 2823
/proc/meminfo: memFree=1762424/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=7308 CPUtime=0.06
/proc/2823/stat : 2823 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194304 1305 0 0 0 6 0 0 0 18 0 1 0 361809695 7483392 1280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2823/statm: 1827 1280 206 20 0 1185 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7308

[startup+0.101941 s]
/proc/loadavg: 1.00 1.00 1.15 3/77 2823
/proc/meminfo: memFree=1762424/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=7728 CPUtime=0.09
/proc/2823/stat : 2823 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194304 1365 0 0 0 9 0 0 0 18 0 1 0 361809695 7913472 1340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/2823/statm: 1932 1340 207 20 0 1290 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.30196 s]
/proc/loadavg: 1.00 1.00 1.15 3/77 2823
/proc/meminfo: memFree=1762424/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=16944 CPUtime=0.29
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 2677 0 0 0 28 1 0 0 18 0 2 0 361809695 17350656 2479 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 4236 2479 218 20 0 3594 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16944

[startup+0.702002 s]
/proc/loadavg: 1.00 1.00 1.15 3/77 2823
/proc/meminfo: memFree=1762424/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=17076 CPUtime=0.69
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 2738 0 0 0 68 1 0 0 18 0 2 0 361809695 17485824 2540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 4269 2540 218 20 0 3627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17076

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 2825
/proc/meminfo: memFree=1752360/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=18924 CPUtime=1.49
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 3236 0 0 0 148 1 0 0 18 0 2 0 361809695 19378176 3038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 4731 3038 218 20 0 4089 0
[pid=2823/tid=2825] ppid=2821 vsize=18924 CPUtime=1.31
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 1583 0 0 0 131 0 0 0 25 0 2 0 361809713 19378176 3038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18924

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 2825
/proc/meminfo: memFree=1748584/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=24336 CPUtime=3.09
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 4595 0 0 0 307 2 0 0 18 0 2 0 361809695 24920064 4397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 6084 4397 218 20 0 5442 0
[pid=2823/tid=2825] ppid=2821 vsize=24336 CPUtime=2.92
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 2942 0 0 0 291 1 0 0 25 0 2 0 361809713 24920064 4397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520104 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24336

[startup+6.30259 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 2825
/proc/meminfo: memFree=1738664/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=32528 CPUtime=6.29
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 6716 0 0 0 626 3 0 0 18 0 2 0 361809695 33308672 6518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 8132 6518 218 20 0 7490 0
[pid=2823/tid=2825] ppid=2821 vsize=32528 CPUtime=6.12
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 5063 0 0 0 610 2 0 0 25 0 2 0 361809713 33308672 6518 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32528

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 2825
/proc/meminfo: memFree=1728232/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=42472 CPUtime=12.68
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 9285 0 0 0 1264 4 0 0 18 0 2 0 361809695 43491328 9087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 10618 9087 218 20 0 9976 0
[pid=2823/tid=2825] ppid=2821 vsize=42472 CPUtime=12.51
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 7632 0 0 0 1248 3 0 0 25 0 2 0 361809713 43491328 9087 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42472

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 2825
/proc/meminfo: memFree=1709288/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=59788 CPUtime=25.48
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 13594 0 0 0 2541 7 0 0 18 0 2 0 361809695 61222912 13360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 14947 13360 218 20 0 14305 0
[pid=2823/tid=2825] ppid=2821 vsize=59788 CPUtime=25.3
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 11941 0 0 0 2524 6 0 0 25 0 2 0 361809713 61222912 13360 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59788

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 2825
/proc/meminfo: memFree=1673192/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=95752 CPUtime=51.07
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 22751 0 0 0 5092 15 0 0 18 0 2 0 361809695 98050048 22384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 23938 22384 218 20 0 23296 0
[pid=2823/tid=2825] ppid=2821 vsize=95752 CPUtime=50.9
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 21098 0 0 0 5076 14 0 0 25 0 2 0 361809713 98050048 22384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 95752

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 2825
/proc/meminfo: memFree=1652072/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=116748 CPUtime=102.27
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 28311 0 0 0 10207 20 0 0 18 0 2 0 361809695 119549952 27651 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 29187 27651 218 20 0 28545 0
[pid=2823/tid=2825] ppid=2821 vsize=116748 CPUtime=102.09
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 26658 0 0 0 10191 18 0 0 25 0 2 0 361809713 119549952 27651 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526669 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 116748

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 2825
/proc/meminfo: memFree=1635560/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=133132 CPUtime=162.25
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 32754 0 0 0 16201 24 0 0 18 0 2 0 361809695 136327168 31772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 33283 31772 218 20 0 32641 0
[pid=2823/tid=2825] ppid=2821 vsize=133132 CPUtime=162.07
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 31101 0 0 0 16184 23 0 0 25 0 2 0 361809713 136327168 31772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 133132

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 2825
/proc/meminfo: memFree=1633704/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=134848 CPUtime=222.23
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 33476 0 0 0 22198 25 0 0 18 0 2 0 361809695 138084352 32230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 33712 32230 218 20 0 33070 0
[pid=2823/tid=2825] ppid=2821 vsize=134848 CPUtime=222.06
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 31823 0 0 0 22182 24 0 0 25 0 2 0 361809713 138084352 32230 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 134848

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 2825
/proc/meminfo: memFree=1625896/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=142640 CPUtime=282.21
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 35810 0 0 0 28194 27 0 0 18 0 2 0 361809695 146063360 34164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 35660 34164 218 20 0 35018 0
[pid=2823/tid=2825] ppid=2821 vsize=142640 CPUtime=282.04
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 34157 0 0 0 28178 26 0 0 25 0 2 0 361809713 146063360 34164 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 142640

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 2825
/proc/meminfo: memFree=1625832/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=142640 CPUtime=342.19
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 36083 0 0 0 34192 27 0 0 18 0 2 0 361809695 146063360 34169 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 35660 34169 218 20 0 35018 0
[pid=2823/tid=2825] ppid=2821 vsize=142640 CPUtime=342.02
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 34430 0 0 0 34176 26 0 0 25 0 2 0 361809713 146063360 34169 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 142640

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 2825
/proc/meminfo: memFree=1612904/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=155448 CPUtime=402.18
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 39568 0 0 0 40187 31 0 0 18 0 2 0 361809695 159178752 37386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 38862 37386 218 20 0 38220 0
[pid=2823/tid=2825] ppid=2821 vsize=155448 CPUtime=402.01
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 37915 0 0 0 40171 30 0 0 25 0 2 0 361809713 159178752 37386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 155448

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 2825
/proc/meminfo: memFree=1612840/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=155580 CPUtime=462.16
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 39781 0 0 0 46185 31 0 0 18 0 2 0 361809695 159313920 37398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 38895 37398 218 20 0 38253 0
[pid=2823/tid=2825] ppid=2821 vsize=155580 CPUtime=461.98
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 38128 0 0 0 46168 30 0 0 25 0 2 0 361809713 159313920 37398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 155580

[startup+522.301 s]
/proc/loadavg: 1.08 1.02 1.08 2/79 2827
/proc/meminfo: memFree=1612840/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=155580 CPUtime=522.15
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 40120 0 0 0 52183 32 0 0 18 0 2 0 361809695 159313920 37400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 38895 37400 218 20 0 38253 0
[pid=2823/tid=2825] ppid=2821 vsize=155580 CPUtime=521.97
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 38467 0 0 0 52166 31 0 0 25 0 2 0 361809713 159313920 37400 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 155580

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.07 2/79 2827
/proc/meminfo: memFree=1612840/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=155580 CPUtime=582.12
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 40465 0 0 0 58180 32 0 0 18 0 2 0 361809695 159313920 37405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 38895 37405 218 20 0 38253 0
[pid=2823/tid=2825] ppid=2821 vsize=155580 CPUtime=581.95
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 38812 0 0 0 58164 31 0 0 25 0 2 0 361809713 159313920 37405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522135 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 155580

[startup+642.302 s]
/proc/loadavg: 1.01 1.00 1.06 2/79 2827
/proc/meminfo: memFree=1612840/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=155580 CPUtime=642.11
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 40533 0 0 0 64178 33 0 0 18 0 2 0 361809695 159313920 37405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 38895 37405 218 20 0 38253 0
[pid=2823/tid=2825] ppid=2821 vsize=155580 CPUtime=641.94
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 38880 0 0 0 64162 32 0 0 25 0 2 0 361809713 159313920 37405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 155580

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 2827
/proc/meminfo: memFree=1612904/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=155580 CPUtime=702.09
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 40534 0 0 0 70176 33 0 0 18 0 2 0 361809695 159313920 37406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 38895 37406 218 20 0 38253 0
[pid=2823/tid=2825] ppid=2821 vsize=155580 CPUtime=701.92
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 38881 0 0 0 70160 32 0 0 25 0 2 0 361809713 159313920 37406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 155580

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 2827
/proc/meminfo: memFree=1612392/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=155976 CPUtime=762.08
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 40779 0 0 0 76174 34 0 0 18 0 2 0 361809695 159719424 37515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 38994 37515 218 20 0 38352 0
[pid=2823/tid=2825] ppid=2821 vsize=155976 CPUtime=761.91
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 39126 0 0 0 76158 33 0 0 25 0 2 0 361809713 159719424 37515 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 155976

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 2827
/proc/meminfo: memFree=1586920/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=181396 CPUtime=822.05
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 47327 0 0 0 82167 38 0 0 18 0 2 0 361809695 185749504 43858 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 45349 43858 218 20 0 44707 0
[pid=2823/tid=2825] ppid=2821 vsize=181396 CPUtime=821.88
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 45674 0 0 0 82151 37 0 0 25 0 2 0 361809713 185749504 43858 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 181396

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 2827
/proc/meminfo: memFree=1569064/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=199220 CPUtime=882.04
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 52014 0 0 0 88161 43 0 0 18 0 2 0 361809695 204001280 48338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 49805 48338 218 20 0 49163 0
[pid=2823/tid=2825] ppid=2821 vsize=199220 CPUtime=881.87
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 50361 0 0 0 88145 42 0 0 25 0 2 0 361809713 204001280 48338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 199220

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 2827
/proc/meminfo: memFree=1569000/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=199220 CPUtime=942.03
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 52291 0 0 0 94159 44 0 0 18 0 2 0 361809695 204001280 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 49805 48339 218 20 0 49163 0
[pid=2823/tid=2825] ppid=2821 vsize=199220 CPUtime=941.85
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 50638 0 0 0 94142 43 0 0 25 0 2 0 361809713 204001280 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 199220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 2827
/proc/meminfo: memFree=1569000/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=199220 CPUtime=1002
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 52360 0 0 0 100156 44 0 0 18 0 2 0 361809695 204001280 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 49805 48339 218 20 0 49163 0
[pid=2823/tid=2825] ppid=2821 vsize=199220 CPUtime=1001.83
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 50707 0 0 0 100140 43 0 0 25 0 2 0 361809713 204001280 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 199220

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 2827
/proc/meminfo: memFree=1569064/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=199220 CPUtime=1061.99
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 52360 0 0 0 106154 45 0 0 18 0 2 0 361809695 204001280 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 49805 48339 218 20 0 49163 0
[pid=2823/tid=2825] ppid=2821 vsize=199220 CPUtime=1061.82
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 50707 0 0 0 106138 44 0 0 25 0 2 0 361809713 204001280 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 199220

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/79 2827
/proc/meminfo: memFree=1569064/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=199220 CPUtime=1121.97
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 52360 0 0 0 112152 45 0 0 18 0 2 0 361809695 204001280 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 49805 48339 218 20 0 49163 0
[pid=2823/tid=2825] ppid=2821 vsize=199220 CPUtime=1121.8
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 50707 0 0 0 112136 44 0 0 25 0 2 0 361809713 204001280 48339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 199220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 2827
/proc/meminfo: memFree=1569064/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=199220 CPUtime=1181.96
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 52363 0 0 0 118150 46 0 0 18 0 2 0 361809695 204001280 48342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 49805 48342 218 20 0 49163 0
[pid=2823/tid=2825] ppid=2821 vsize=199220 CPUtime=1181.78
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 50710 0 0 0 118133 45 0 0 25 0 2 0 361809713 204001280 48342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517022 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 199220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/79 2827
/proc/meminfo: memFree=1569064/2055920 swapFree=4148880/4192956
[pid=2823] ppid=2821 vsize=199220 CPUtime=1200.05
/proc/2823/stat : 2823 (MiraXTv2_dyn) S 2821 2823 2695 0 -1 4194304 52363 0 0 0 119959 46 0 0 18 0 2 0 361809695 204001280 48342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2823/statm: 49805 48342 218 20 0 49163 0
[pid=2823/tid=2825] ppid=2821 vsize=199220 CPUtime=1199.88
/proc/2823/task/2825/stat : 2825 (MiraXTv2_dyn) R 2821 2823 2695 0 -1 4194368 50710 0 0 0 119943 45 0 0 25 0 2 0 361809713 204001280 48342 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 199220

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.6
CPU system time (s): 0.496924
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 199496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.496924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52363
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= 1058

runsolver used 1.35279 second user time and 3.01954 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 04:28:39 UTC 2007

IDJOB= 306048
IDBENCH= 20171
IDSOLVER= 129
FILE ID= node2/306048-1178857719

PBS_JOBID= 5251026

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v10000/unif-k3-r4.2-v10000-c42000-S897388318-05.cnf
COMMAND LINE= /tmp/evaluation/306048-1178857719/MiraXTv2_dyn /tmp/evaluation/306048-1178857719/instance-306048-1178857719.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-306048-1178857719 -o ROOT/results/node2/solver-306048-1178857719 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306048-1178857719/MiraXTv2_dyn /tmp/evaluation/306048-1178857719/instance-306048-1178857719.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  35d05934115981de17b0e0485716ee2e

RANDOM SEED= 354413320

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1762768 kB
Buffers:         44576 kB
Cached:         161132 kB
SwapCached:      12368 kB
Active:         132620 kB
Inactive:        96140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762768 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4672 kB
Writeback:           0 kB
Mapped:          29944 kB
Slab:            49820 kB
Committed_AS: 11746388 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node2 on Fri May 11 04:48:42 UTC 2007