Trace number 314284

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) 1200.15 1200.48

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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/node9/watcher-314284-1178805714 -o ROOT/results/node9/solver-314284-1178805714 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314284-1178805714/MiraXTv2_dyn /tmp/evaluation/314284-1178805714/instance-314284-1178805714.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: 1.91 1.95 1.83 3/83 17197
/proc/meminfo: memFree=1843168/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=3788 CPUtime=0
/proc/17197/stat : 17197 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194304 448 0 0 0 0 0 0 0 18 0 1 0 356609090 3878912 423 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17197/statm: 947 431 202 20 0 305 0

[startup+0.059858 s]
/proc/loadavg: 1.91 1.95 1.83 3/83 17197
/proc/meminfo: memFree=1843168/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=9352 CPUtime=0.04
/proc/17197/stat : 17197 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194304 1761 0 0 0 4 0 0 0 18 0 1 0 356609090 9576448 1736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575243 0 0 4096 0 0 0 0 17 1 0 0
/proc/17197/statm: 2338 1741 206 20 0 1696 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9352

[startup+0.10186 s]
/proc/loadavg: 1.91 1.95 1.83 3/83 17197
/proc/meminfo: memFree=1843168/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=14452 CPUtime=0.09
/proc/17197/stat : 17197 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194304 3078 0 0 0 8 1 0 0 18 0 1 0 356609090 14798848 3053 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17197/statm: 3613 3054 206 20 0 2971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14452

[startup+0.301882 s]
/proc/loadavg: 1.91 1.95 1.83 3/83 17197
/proc/meminfo: memFree=1843168/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=32176 CPUtime=0.29
/proc/17197/stat : 17197 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194304 7082 0 0 0 26 3 0 0 19 0 1 0 356609090 32948224 7057 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17197/statm: 8044 7058 206 20 0 7402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32176

[startup+0.701928 s]
/proc/loadavg: 1.91 1.95 1.83 3/83 17197
/proc/meminfo: memFree=1843168/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=55088 CPUtime=0.68
/proc/17197/stat : 17197 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194304 11817 0 0 0 62 6 0 0 22 0 1 0 356609090 56410112 11792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17197/statm: 13772 11793 206 20 0 13130 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 55088

[startup+1.50202 s]
/proc/loadavg: 1.91 1.95 1.83 2/84 17200
/proc/meminfo: memFree=1792600/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=65012 CPUtime=1.48
/proc/17197/stat : 17197 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194304 14351 0 0 0 141 7 0 0 25 0 1 0 356609090 66572288 14326 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/17197/statm: 16253 14327 207 20 0 15611 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 65012

[startup+3.1012 s]
/proc/loadavg: 1.91 1.95 1.83 2/84 17200
/proc/meminfo: memFree=1778968/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=127156 CPUtime=3.08
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 23640 0 0 0 295 13 0 0 25 0 2 0 356609090 130207744 21273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 31789 21273 216 20 0 31147 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 127156

[startup+6.30256 s]
/proc/loadavg: 1.84 1.94 1.83 2/79 17220
/proc/meminfo: memFree=1758336/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=127952 CPUtime=6.28
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 23977 0 0 0 615 13 0 0 25 0 2 0 356609090 131022848 21610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 31988 21610 218 20 0 31346 0
[pid=17197/tid=17201] ppid=17195 vsize=127952 CPUtime=3.37
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 6561 0 0 0 335 2 0 0 25 0 2 0 356609381 131022848 21610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 127952

[startup+12.7013 s]
/proc/loadavg: 1.77 1.92 1.83 2/79 17220
/proc/meminfo: memFree=1758344/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=128084 CPUtime=12.68
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 23996 0 0 0 1255 13 0 0 25 0 2 0 356609090 131158016 21629 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 32021 21629 218 20 0 31379 0
[pid=17197/tid=17201] ppid=17195 vsize=128084 CPUtime=9.76
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 6580 0 0 0 974 2 0 0 25 0 2 0 356609381 131158016 21629 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 128084

[startup+25.5017 s]
/proc/loadavg: 1.60 1.88 1.81 2/79 17220
/proc/meminfo: memFree=1762696/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=123060 CPUtime=25.47
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 24032 0 0 0 2534 13 0 0 25 0 2 0 356609090 126013440 20544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 30765 20544 218 20 0 30123 0
[pid=17197/tid=17201] ppid=17195 vsize=123060 CPUtime=22.56
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 6616 0 0 0 2254 2 0 0 25 0 2 0 356609381 126013440 20544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 123060

[startup+51.1016 s]
/proc/loadavg: 1.40 1.80 1.79 2/79 17220
/proc/meminfo: memFree=1730504/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=154132 CPUtime=51.07
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 32106 0 0 0 5087 20 0 0 25 0 2 0 356609090 157831168 28582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 38533 28582 218 20 0 37891 0
[pid=17197/tid=17201] ppid=17195 vsize=154132 CPUtime=48.15
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 14690 0 0 0 4806 9 0 0 25 0 2 0 356609381 157831168 28582 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565995 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 154132

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.75 2/79 17220
/proc/meminfo: memFree=1670024/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=214564 CPUtime=102.26
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 47502 0 0 0 10196 30 0 0 25 0 2 0 356609090 219713536 43843 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 53641 43843 218 20 0 52999 0
[pid=17197/tid=17201] ppid=17195 vsize=214564 CPUtime=99.34
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 30086 0 0 0 9915 19 0 0 25 0 2 0 356609381 219713536 43843 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 214564

[startup+162.301 s]
/proc/loadavg: 1.06 1.55 1.70 2/79 17220
/proc/meminfo: memFree=1601352/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=282128 CPUtime=162.24
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 64646 0 0 0 16180 44 0 0 25 0 2 0 356609090 288899072 60815 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 70532 60815 218 20 0 69890 0
[pid=17197/tid=17201] ppid=17195 vsize=282128 CPUtime=159.32
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 47230 0 0 0 15899 33 0 0 25 0 2 0 356609381 288899072 60815 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) 282128

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.65 2/79 17220
/proc/meminfo: memFree=1552328/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=330948 CPUtime=222.22
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 77000 0 0 0 22169 53 0 0 25 0 2 0 356609090 338890752 73042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 82737 73042 218 20 0 82095 0
[pid=17197/tid=17201] ppid=17195 vsize=330948 CPUtime=219.31
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 59584 0 0 0 21889 42 0 0 25 0 2 0 356609381 338890752 73042 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 330948

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.61 2/79 17220
/proc/meminfo: memFree=1552328/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=330948 CPUtime=282.2
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 77012 0 0 0 28167 53 0 0 25 0 2 0 356609090 338890752 73054 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 82737 73054 218 20 0 82095 0
[pid=17197/tid=17201] ppid=17195 vsize=330948 CPUtime=279.29
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 59596 0 0 0 27887 42 0 0 25 0 2 0 356609381 338890752 73054 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 330948

[startup+342.301 s]
/proc/loadavg: 1.04 1.31 1.57 2/79 17220
/proc/meminfo: memFree=1551560/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=331760 CPUtime=342.19
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 77293 0 0 0 34165 54 0 0 25 0 2 0 356609090 339722240 73270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 82940 73270 218 20 0 82298 0
[pid=17197/tid=17201] ppid=17195 vsize=331760 CPUtime=339.28
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 59877 0 0 0 33885 43 0 0 25 0 2 0 356609381 339722240 73270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520278 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 331760

[startup+402.301 s]
/proc/loadavg: 1.01 1.25 1.53 2/79 17220
/proc/meminfo: memFree=1551560/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=331760 CPUtime=402.17
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 77301 0 0 0 40163 54 0 0 25 0 2 0 356609090 339722240 73278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 82940 73278 218 20 0 82298 0
[pid=17197/tid=17201] ppid=17195 vsize=331760 CPUtime=399.26
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 59885 0 0 0 39883 43 0 0 25 0 2 0 356609381 339722240 73278 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 331760

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.50 2/79 17220
/proc/meminfo: memFree=1551624/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=331760 CPUtime=462.16
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 77303 0 0 0 46161 55 0 0 25 0 2 0 356609090 339722240 73280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 82940 73280 218 20 0 82298 0
[pid=17197/tid=17201] ppid=17195 vsize=331760 CPUtime=459.24
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 59887 0 0 0 45880 44 0 0 25 0 2 0 356609381 339722240 73280 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) 331760

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.46 2/79 17220
/proc/meminfo: memFree=1542152/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=342932 CPUtime=522.14
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 80233 0 0 0 52156 58 0 0 25 0 2 0 356609090 351162368 76076 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 85733 76076 218 20 0 85091 0
[pid=17197/tid=17201] ppid=17195 vsize=342932 CPUtime=519.23
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 62817 0 0 0 51876 47 0 0 25 0 2 0 356609381 351162368 76076 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 342932

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.43 2/79 17220
/proc/meminfo: memFree=1507976/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=375272 CPUtime=582.12
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 88437 0 0 0 58148 64 0 0 25 0 2 0 356609090 384278528 84146 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 93818 84146 218 20 0 93176 0
[pid=17197/tid=17201] ppid=17195 vsize=375272 CPUtime=579.21
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 71021 0 0 0 57868 53 0 0 25 0 2 0 356609381 384278528 84146 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 375272

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.40 2/79 17220
/proc/meminfo: memFree=1507976/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=375268 CPUtime=642.11
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 88438 0 0 0 64146 65 0 0 25 0 2 0 356609090 384274432 84147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 93817 84147 218 20 0 93175 0
[pid=17197/tid=17201] ppid=17195 vsize=375268 CPUtime=639.2
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 71022 0 0 0 63866 54 0 0 25 0 2 0 356609381 384274432 84147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 375268

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.37 2/79 17220
/proc/meminfo: memFree=1446024/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=437068 CPUtime=702.09
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 104095 0 0 0 70135 74 0 0 25 0 2 0 356609090 447557632 99600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 109267 99600 218 20 0 108625 0
[pid=17197/tid=17201] ppid=17195 vsize=437068 CPUtime=699.18
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 86679 0 0 0 69855 63 0 0 25 0 2 0 356609381 447557632 99600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517030 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 437068

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.35 2/79 17220
/proc/meminfo: memFree=1445960/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=437068 CPUtime=762.08
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 104232 0 0 0 76133 75 0 0 25 0 2 0 356609090 447557632 99601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 109267 99601 218 20 0 108625 0
[pid=17197/tid=17201] ppid=17195 vsize=437068 CPUtime=759.17
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 86816 0 0 0 75853 64 0 0 25 0 2 0 356609381 447557632 99601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 437068

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.32 2/79 17220
/proc/meminfo: memFree=1445960/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=437056 CPUtime=822.07
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 104232 0 0 0 82131 76 0 0 25 0 2 0 356609090 447545344 99601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 109264 99601 218 20 0 108622 0
[pid=17197/tid=17201] ppid=17195 vsize=437056 CPUtime=819.15
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 86816 0 0 0 81850 65 0 0 25 0 2 0 356609381 447545344 99601 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 437056

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.30 2/79 17220
/proc/meminfo: memFree=1446024/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=437056 CPUtime=882.05
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 104233 0 0 0 88129 76 0 0 25 0 2 0 356609090 447545344 99602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 109264 99602 218 20 0 108622 0
[pid=17197/tid=17201] ppid=17195 vsize=437056 CPUtime=879.13
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 86817 0 0 0 87848 65 0 0 25 0 2 0 356609381 447545344 99602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565772 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 437056

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.28 2/79 17220
/proc/meminfo: memFree=1446088/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=437056 CPUtime=942.03
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 104233 0 0 0 94126 77 0 0 25 0 2 0 356609090 447545344 99602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 109264 99602 218 20 0 108622 0
[pid=17197/tid=17201] ppid=17195 vsize=437056 CPUtime=939.12
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 86817 0 0 0 93846 66 0 0 25 0 2 0 356609381 447545344 99602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 437056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 17220
/proc/meminfo: memFree=1446088/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=437056 CPUtime=1002.01
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 104233 0 0 0 100124 77 0 0 25 0 2 0 356609090 447545344 99602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 109264 99602 218 20 0 108622 0
[pid=17197/tid=17201] ppid=17195 vsize=437056 CPUtime=999.1
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 86817 0 0 0 99844 66 0 0 25 0 2 0 356609381 447545344 99602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 437056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/79 17220
/proc/meminfo: memFree=1446088/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=437048 CPUtime=1061.99
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 104234 0 0 0 106122 77 0 0 25 0 2 0 356609090 447537152 99603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 109262 99603 218 20 0 108620 0
[pid=17197/tid=17201] ppid=17195 vsize=437048 CPUtime=1059.08
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 86818 0 0 0 105842 66 0 0 25 0 2 0 356609381 447537152 99603 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) 437048

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/79 17220
/proc/meminfo: memFree=1440648/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=442396 CPUtime=1121.98
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 105640 0 0 0 112119 79 0 0 25 0 2 0 356609090 453013504 100941 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 110599 100941 218 20 0 109957 0
[pid=17197/tid=17201] ppid=17195 vsize=442396 CPUtime=1119.07
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 88224 0 0 0 111839 68 0 0 25 0 2 0 356609381 453013504 100941 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 442396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 17220
/proc/meminfo: memFree=1383048/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=499908 CPUtime=1181.96
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 120088 0 0 0 118108 88 0 0 25 0 2 0 356609090 511905792 115321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 124977 115321 218 20 0 124335 0
[pid=17197/tid=17201] ppid=17195 vsize=499908 CPUtime=1179.05
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 102672 0 0 0 117828 77 0 0 25 0 2 0 356609381 511905792 115321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 499908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.20 2/79 17220
/proc/meminfo: memFree=1383048/2055920 swapFree=4145492/4192956
[pid=17197] ppid=17195 vsize=499908 CPUtime=1200.06
/proc/17197/stat : 17197 (MiraXTv2_dyn) S 17195 17197 16650 0 -1 4194304 120088 0 0 0 119918 88 0 0 25 0 2 0 356609090 511905792 115321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/17197/statm: 124977 115321 218 20 0 124335 0
[pid=17197/tid=17201] ppid=17195 vsize=499908 CPUtime=1197.15
/proc/17197/task/17201/stat : 17201 (MiraXTv2_dyn) R 17195 17197 16650 0 -1 4194368 102672 0 0 0 119638 77 0 0 25 0 2 0 356609381 511905792 115321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 499908

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): 1200.48
CPU time (s): 1200.15
CPU user time (s): 1199.19
CPU system time (s): 0.957854
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 499908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.19
system time used= 0.957854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120088
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= 1750

runsolver used 1.3158 second user time and 3.05754 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Thu May 10 14:01:55 UTC 2007

IDJOB= 314284
IDBENCH= 20387
IDSOLVER= 129
FILE ID= node9/314284-1178805714

PBS_JOBID= 5250954

Free space on /tmp= 66550 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/314284-1178805714/MiraXTv2_dyn /tmp/evaluation/314284-1178805714/instance-314284-1178805714.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-314284-1178805714 -o ROOT/results/node9/solver-314284-1178805714 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314284-1178805714/MiraXTv2_dyn /tmp/evaluation/314284-1178805714/instance-314284-1178805714.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  45ee13b66821e6c36f3e38be418fa121

RANDOM SEED= 278696487

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1843448 kB
Buffers:         37884 kB
Cached:          93916 kB
SwapCached:      15556 kB
Active:          96536 kB
Inactive:        59416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843448 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:           14768 kB
Writeback:           0 kB
Mapped:          31200 kB
Slab:            41652 kB
Committed_AS:  8885488 kB
PageTables:       2016 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= 66550 MiB

End job on node9 on Thu May 10 14:21:58 UTC 2007