Trace number 304326

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) 1200.06 1200.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S57566027-15.cnf
MD5SUMb0f3c9450ab786b6393c91e01744ab53
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark209.342
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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/node7/watcher-304326-1178851330 -o ROOT/results/node7/solver-304326-1178851330 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304326-1178851330/MiraXTv2_dyn /tmp/evaluation/304326-1178851330/instance-304326-1178851330.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: 1.99 1.96 1.69 3/77 18273
/proc/meminfo: memFree=1831096/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=3788 CPUtime=0
/proc/18273/stat : 18273 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 361170644 3878912 345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575333 0 0 4096 0 0 0 0 17 0 0 0
/proc/18273/statm: 947 345 206 20 0 305 0

[startup+0.084133 s]
/proc/loadavg: 1.99 1.96 1.69 3/77 18273
/proc/meminfo: memFree=1831096/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=5196 CPUtime=0.08
/proc/18273/stat : 18273 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194304 703 0 0 0 8 0 0 0 18 0 1 0 361170644 5320704 678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583911 0 0 4096 0 0 0 0 17 0 0 0
/proc/18273/statm: 1299 678 207 20 0 657 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5196

[startup+0.102146 s]
/proc/loadavg: 1.99 1.96 1.69 3/77 18273
/proc/meminfo: memFree=1831096/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=5196 CPUtime=0.09
/proc/18273/stat : 18273 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194304 703 0 0 0 9 0 0 0 18 0 1 0 361170644 5320704 678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/18273/statm: 1299 678 207 20 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.301156 s]
/proc/loadavg: 1.99 1.96 1.69 3/77 18273
/proc/meminfo: memFree=1831096/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=5196 CPUtime=0.29
/proc/18273/stat : 18273 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194304 716 0 0 0 29 0 0 0 19 0 1 0 361170644 5320704 691 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 0 0 0
/proc/18273/statm: 1299 691 207 20 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701198 s]
/proc/loadavg: 1.99 1.96 1.69 3/77 18273
/proc/meminfo: memFree=1831096/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=9236 CPUtime=0.69
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 1398 0 0 0 69 0 0 0 20 0 2 0 361170644 9457664 1373 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 2309 1373 218 20 0 1667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9236

[startup+1.50128 s]
/proc/loadavg: 1.91 1.95 1.68 2/79 18275
/proc/meminfo: memFree=1825000/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=12164 CPUtime=1.49
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 2023 0 0 0 148 1 0 0 20 0 2 0 361170644 12455936 1998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 3041 1998 218 20 0 2399 0
[pid=18273/tid=18275] ppid=18271 vsize=12164 CPUtime=1.17
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 1267 0 0 0 117 0 0 0 25 0 2 0 361170675 12455936 1998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12164

[startup+3.10145 s]
/proc/loadavg: 1.91 1.95 1.68 2/79 18275
/proc/meminfo: memFree=1822568/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=15864 CPUtime=3.09
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 3020 0 0 0 308 1 0 0 20 0 2 0 361170644 16244736 2995 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 3966 2995 218 20 0 3324 0
[pid=18273/tid=18275] ppid=18271 vsize=15864 CPUtime=2.77
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 2264 0 0 0 276 1 0 0 25 0 2 0 361170675 16244736 2995 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15864

[startup+6.30179 s]
/proc/loadavg: 1.84 1.93 1.68 2/79 18275
/proc/meminfo: memFree=1816296/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=18808 CPUtime=6.29
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 3842 0 0 0 627 2 0 0 20 0 2 0 361170644 19259392 3781 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 4702 3781 218 20 0 4060 0
[pid=18273/tid=18275] ppid=18271 vsize=18808 CPUtime=5.97
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 3086 0 0 0 596 1 0 0 25 0 2 0 361170675 19259392 3781 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520396 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18808

[startup+12.7015 s]
/proc/loadavg: 1.77 1.91 1.67 2/79 18275
/proc/meminfo: memFree=1807592/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=27100 CPUtime=12.68
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 6126 0 0 0 1265 3 0 0 20 0 2 0 361170644 27750400 5932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 6775 5932 218 20 0 6133 0
[pid=18273/tid=18275] ppid=18271 vsize=27100 CPUtime=12.36
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 5370 0 0 0 1234 2 0 0 25 0 2 0 361170675 27750400 5932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27100

[startup+25.5028 s]
/proc/loadavg: 1.65 1.88 1.67 2/79 18275
/proc/meminfo: memFree=1802920/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=31928 CPUtime=25.48
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 7571 0 0 0 2544 4 0 0 20 0 2 0 361170644 32694272 7147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 7982 7147 218 20 0 7340 0
[pid=18273/tid=18275] ppid=18271 vsize=31928 CPUtime=25.16
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 6815 0 0 0 2513 3 0 0 25 0 2 0 361170675 32694272 7147 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31928

[startup+51.1025 s]
/proc/loadavg: 1.40 1.80 1.64 2/79 18275
/proc/meminfo: memFree=1799464/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=35284 CPUtime=51.06
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 8907 0 0 0 5101 5 0 0 20 0 2 0 361170644 36130816 8039 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 8821 8039 218 20 0 8179 0
[pid=18273/tid=18275] ppid=18271 vsize=35284 CPUtime=50.74
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 8151 0 0 0 5069 5 0 0 25 0 2 0 361170675 36130816 8039 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35284

[startup+102.307 s]
/proc/loadavg: 1.17 1.67 1.61 2/79 18275
/proc/meminfo: memFree=1796968/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=37540 CPUtime=102.23
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 10323 0 0 0 10217 6 0 0 20 0 2 0 361170644 38440960 8610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 9385 8610 218 20 0 8743 0
[pid=18273/tid=18275] ppid=18271 vsize=37540 CPUtime=101.92
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 9567 0 0 0 10186 6 0 0 25 0 2 0 361170675 38440960 8610 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 37540

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.57 2/79 18275
/proc/meminfo: memFree=1795432/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=39128 CPUtime=162.2
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 11624 0 0 0 16213 7 0 0 20 0 2 0 361170644 40067072 9001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 9782 9001 218 20 0 9140 0
[pid=18273/tid=18275] ppid=18271 vsize=39128 CPUtime=161.88
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 10868 0 0 0 16182 6 0 0 25 0 2 0 361170675 40067072 9001 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 39128

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.53 2/79 18275
/proc/meminfo: memFree=1794152/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=40368 CPUtime=222.15
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 12895 0 0 0 22208 7 0 0 20 0 2 0 361170644 41336832 9297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 10092 9297 218 20 0 9450 0
[pid=18273/tid=18275] ppid=18271 vsize=40368 CPUtime=221.84
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 12139 0 0 0 22177 7 0 0 25 0 2 0 361170675 41336832 9297 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 40368

[startup+282.303 s]
/proc/loadavg: 1.01 1.36 1.49 2/79 18275
/proc/meminfo: memFree=1792872/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=41596 CPUtime=282.13
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 14018 0 0 0 28205 8 0 0 20 0 2 0 361170644 42594304 9575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 10399 9575 218 20 0 9757 0
[pid=18273/tid=18275] ppid=18271 vsize=41596 CPUtime=281.81
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 13262 0 0 0 28174 7 0 0 25 0 2 0 361170675 42594304 9575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 41596

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.46 2/79 18275
/proc/meminfo: memFree=1792168/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=42328 CPUtime=342.08
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 15172 0 0 0 34200 8 0 0 20 0 2 0 361170644 43343872 9754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 10582 9754 218 20 0 9940 0
[pid=18273/tid=18275] ppid=18271 vsize=42328 CPUtime=341.77
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 14416 0 0 0 34169 8 0 0 25 0 2 0 361170675 43343872 9754 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 42328

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.43 2/79 18275
/proc/meminfo: memFree=1791464/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=43280 CPUtime=402.05
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 16238 0 0 0 40196 9 0 0 20 0 2 0 361170644 44318720 9975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 10820 9975 218 20 0 10178 0
[pid=18273/tid=18275] ppid=18271 vsize=43280 CPUtime=401.73
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 15482 0 0 0 40165 8 0 0 25 0 2 0 361170675 44318720 9975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 43280

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.40 2/79 18275
/proc/meminfo: memFree=1790760/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=43916 CPUtime=461.98
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 17264 0 0 0 46189 9 0 0 20 0 2 0 361170644 44969984 10156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 10979 10156 218 20 0 10337 0
[pid=18273/tid=18275] ppid=18271 vsize=43916 CPUtime=461.66
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 16508 0 0 0 46157 9 0 0 25 0 2 0 361170675 44969984 10156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.98
Current children cumulated vsize (KiB) 43916

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.37 2/79 18275
/proc/meminfo: memFree=1789864/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=44828 CPUtime=521.93
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 18289 0 0 0 52183 10 0 0 20 0 2 0 361170644 45903872 10336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 11207 10336 218 20 0 10565 0
[pid=18273/tid=18275] ppid=18271 vsize=44828 CPUtime=521.61
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 17533 0 0 0 52152 9 0 0 25 0 2 0 361170675 45903872 10336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 44828

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.34 2/79 18275
/proc/meminfo: memFree=1789352/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=45340 CPUtime=581.89
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 19225 0 0 0 58178 11 0 0 20 0 2 0 361170644 46428160 10492 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 11335 10492 218 20 0 10693 0
[pid=18273/tid=18275] ppid=18271 vsize=45340 CPUtime=581.57
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 18469 0 0 0 58147 10 0 0 25 0 2 0 361170675 46428160 10492 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 45340

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 18275
/proc/meminfo: memFree=1788712/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=46052 CPUtime=641.87
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 20210 0 0 0 64175 12 0 0 20 0 2 0 361170644 47157248 10632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 11513 10632 218 20 0 10871 0
[pid=18273/tid=18275] ppid=18271 vsize=46052 CPUtime=641.54
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 19454 0 0 0 64143 11 0 0 25 0 2 0 361170675 47157248 10632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 46052

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.30 2/79 18275
/proc/meminfo: memFree=1788328/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=46384 CPUtime=701.82
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 21084 0 0 0 70170 12 0 0 20 0 2 0 361170644 47497216 10726 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 11596 10726 218 20 0 10954 0
[pid=18273/tid=18275] ppid=18271 vsize=46384 CPUtime=701.51
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 20328 0 0 0 70139 12 0 0 25 0 2 0 361170675 47497216 10726 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 46384

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/79 18275
/proc/meminfo: memFree=1788072/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=46540 CPUtime=761.79
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 21985 0 0 0 76166 13 0 0 20 0 2 0 361170644 47656960 10782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 11635 10782 218 20 0 10993 0
[pid=18273/tid=18275] ppid=18271 vsize=46540 CPUtime=761.47
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 21229 0 0 0 76135 12 0 0 25 0 2 0 361170675 47656960 10782 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 46540

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.26 2/79 18275
/proc/meminfo: memFree=1787816/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=47004 CPUtime=821.75
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 22995 0 0 0 82162 13 0 0 20 0 2 0 361170644 48132096 10882 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 11751 10882 218 20 0 11109 0
[pid=18273/tid=18275] ppid=18271 vsize=47004 CPUtime=821.44
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 22239 0 0 0 82131 13 0 0 25 0 2 0 361170675 48132096 10882 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.75
Current children cumulated vsize (KiB) 47004

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/79 18275
/proc/meminfo: memFree=1787496/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=47336 CPUtime=881.71
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 23902 0 0 0 88158 13 0 0 20 0 2 0 361170644 48472064 10944 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 11834 10944 218 20 0 11192 0
[pid=18273/tid=18275] ppid=18271 vsize=47336 CPUtime=881.4
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 23146 0 0 0 88127 13 0 0 25 0 2 0 361170675 48472064 10944 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526281 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 47336

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/79 18275
/proc/meminfo: memFree=1787240/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=47520 CPUtime=941.68
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 24748 0 0 0 94154 14 0 0 20 0 2 0 361170644 48660480 11010 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 11880 11010 218 20 0 11238 0
[pid=18273/tid=18275] ppid=18271 vsize=47520 CPUtime=941.36
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 23992 0 0 0 94122 14 0 0 25 0 2 0 361170675 48660480 11010 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 47520

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.21 2/79 18275
/proc/meminfo: memFree=1786856/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=47872 CPUtime=1001.64
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 25548 0 0 0 100150 14 0 0 20 0 2 0 361170644 49020928 11095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 11968 11095 218 20 0 11326 0
[pid=18273/tid=18275] ppid=18271 vsize=47872 CPUtime=1001.33
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 24792 0 0 0 100119 14 0 0 25 0 2 0 361170675 49020928 11095 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520140 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.64
Current children cumulated vsize (KiB) 47872

[startup+1062.3 s]
/proc/loadavg: 1.12 1.05 1.20 2/79 18275
/proc/meminfo: memFree=1786856/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=48060 CPUtime=1061.61
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 26349 0 0 0 106146 15 0 0 20 0 2 0 361170644 49213440 11116 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 12015 11116 218 20 0 11373 0
[pid=18273/tid=18275] ppid=18271 vsize=48060 CPUtime=1061.3
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 25593 0 0 0 106115 15 0 0 25 0 2 0 361170675 49213440 11116 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520206 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 48060

[startup+1122.3 s]
/proc/loadavg: 1.12 1.06 1.19 2/79 18275
/proc/meminfo: memFree=1786792/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=48060 CPUtime=1121.57
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 27149 0 0 0 112141 16 0 0 20 0 2 0 361170644 49213440 11136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 12015 11136 218 20 0 11373 0
[pid=18273/tid=18275] ppid=18271 vsize=48060 CPUtime=1121.25
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 26393 0 0 0 112110 15 0 0 25 0 2 0 361170675 49213440 11136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 48060

[startup+1182.3 s]
/proc/loadavg: 1.11 1.06 1.18 2/85 18449
/proc/meminfo: memFree=1785336/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=48372 CPUtime=1181.54
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 27989 0 0 0 118125 29 0 0 20 0 2 0 361170644 49532928 11196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 12093 11196 218 20 0 11451 0
[pid=18273/tid=18275] ppid=18271 vsize=48372 CPUtime=1181.22
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 27233 0 0 0 118094 28 0 0 25 0 2 0 361170675 49532928 11196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 48372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.08 1.06 1.18 2/79 18473
/proc/meminfo: memFree=1786024/2055920 swapFree=4156568/4192956
[pid=18273] ppid=18271 vsize=48672 CPUtime=1200.03
/proc/18273/stat : 18273 (MiraXTv2_dyn) S 18271 18273 16796 0 -1 4194304 28324 0 0 0 119974 29 0 0 20 0 2 0 361170644 49840128 11269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/18273/statm: 12168 11269 218 20 0 11526 0
[pid=18273/tid=18275] ppid=18271 vsize=48672 CPUtime=1199.71
/proc/18273/task/18275/stat : 18275 (MiraXTv2_dyn) R 18271 18273 16796 0 -1 4194368 27568 0 0 0 119942 29 0 0 25 0 2 0 361170675 49840128 11269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 48672

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): 1200.82
CPU time (s): 1200.06
CPU user time (s): 1199.75
CPU system time (s): 0.306953
CPU usage (%): 99.9363
Max. virtual memory (cumulated for all children) (KiB): 48672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.306953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28324
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= 26551

runsolver used 1.36679 second user time and 3.03854 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 02:42:10 UTC 2007

IDJOB= 304326
IDBENCH= 20129
IDSOLVER= 129
FILE ID= node7/304326-1178851330

PBS_JOBID= 5250999

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S57566027-15.cnf
COMMAND LINE= /tmp/evaluation/304326-1178851330/MiraXTv2_dyn /tmp/evaluation/304326-1178851330/instance-304326-1178851330.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-304326-1178851330 -o ROOT/results/node7/solver-304326-1178851330 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304326-1178851330/MiraXTv2_dyn /tmp/evaluation/304326-1178851330/instance-304326-1178851330.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b0f3c9450ab786b6393c91e01744ab53

RANDOM SEED= 974998123

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1831312 kB
Buffers:         40580 kB
Cached:         119020 kB
SwapCached:      16996 kB
Active:         126772 kB
Inactive:        56884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831312 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4368 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            26404 kB
Committed_AS: 14747744 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= 66549 MiB

End job on node7 on Fri May 11 03:02:13 UTC 2007