Trace number 304285

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 1200.02

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
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/node16/watcher-304285-1178851226 -o ROOT/results/node16/solver-304285-1178851226 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304285-1178851226/MiraXTv2_dyn /tmp/evaluation/304285-1178851226/instance-304285-1178851226.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: 2.01 1.99 1.82 3/77 27956
/proc/meminfo: memFree=1793072/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=3788 CPUtime=0
/proc/27956/stat : 27956 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 333040214 3878912 324 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 947 332 202 20 0 305 0

[startup+0.094122 s]
/proc/loadavg: 2.01 1.99 1.82 3/77 27956
/proc/meminfo: memFree=1793072/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=5188 CPUtime=0.08
/proc/27956/stat : 27956 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194304 702 0 0 0 8 0 0 0 18 0 1 0 333040214 5312512 677 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583843 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 1297 677 207 20 0 655 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5188

[startup+0.101132 s]
/proc/loadavg: 2.01 1.99 1.82 3/77 27956
/proc/meminfo: memFree=1793072/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=5188 CPUtime=0.09
/proc/27956/stat : 27956 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 333040214 5312512 677 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583889 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 1297 677 207 20 0 655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5188

[startup+0.301078 s]
/proc/loadavg: 2.01 1.99 1.82 3/77 27956
/proc/meminfo: memFree=1793072/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=5188 CPUtime=0.29
/proc/27956/stat : 27956 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194304 714 0 0 0 29 0 0 0 19 0 1 0 333040214 5312512 689 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 1 0 0
/proc/27956/statm: 1297 689 207 20 0 655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5188

[startup+0.701994 s]
/proc/loadavg: 2.01 1.99 1.82 3/77 27956
/proc/meminfo: memFree=1793072/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=8976 CPUtime=0.69
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 1340 0 0 0 69 0 0 0 20 0 2 0 333040214 9191424 1315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 2244 1315 218 20 0 1602 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8976

[startup+1.50282 s]
/proc/loadavg: 1.92 1.97 1.82 2/79 27958
/proc/meminfo: memFree=1787232/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=12168 CPUtime=1.5
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 2039 0 0 0 149 1 0 0 20 0 2 0 333040214 12460032 2014 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 3042 2014 218 20 0 2400 0
[pid=27956/tid=27958] ppid=27954 vsize=12168 CPUtime=1.15
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 1283 0 0 0 115 0 0 0 25 0 2 0 333040249 12460032 2014 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12168

[startup+3.10149 s]
/proc/loadavg: 1.92 1.97 1.82 2/79 27958
/proc/meminfo: memFree=1784736/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=15660 CPUtime=3.09
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 2964 0 0 0 308 1 0 0 20 0 2 0 333040214 16035840 2939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 3915 2939 218 20 0 3273 0
[pid=27956/tid=27958] ppid=27954 vsize=15660 CPUtime=2.74
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 2208 0 0 0 274 0 0 0 25 0 2 0 333040249 16035840 2939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15660

[startup+6.30181 s]
/proc/loadavg: 1.92 1.97 1.82 2/79 27958
/proc/meminfo: memFree=1778280/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=19000 CPUtime=6.29
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 3869 0 0 0 628 1 0 0 20 0 2 0 333040214 19456000 3808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 4750 3808 218 20 0 4108 0
[pid=27956/tid=27958] ppid=27954 vsize=19000 CPUtime=5.95
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 3113 0 0 0 594 1 0 0 25 0 2 0 333040249 19456000 3808 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19000

[startup+12.7015 s]
/proc/loadavg: 1.78 1.94 1.81 2/79 27958
/proc/meminfo: memFree=1769512/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=27540 CPUtime=12.69
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 6213 0 0 0 1266 3 0 0 20 0 2 0 333040214 28200960 6019 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 6885 6019 218 20 0 6243 0
[pid=27956/tid=27958] ppid=27954 vsize=27540 CPUtime=12.35
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 5457 0 0 0 1232 3 0 0 25 0 2 0 333040249 28200960 6019 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27540

[startup+25.5017 s]
/proc/loadavg: 1.66 1.91 1.80 2/79 27958
/proc/meminfo: memFree=1764520/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=32060 CPUtime=25.49
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 7626 0 0 0 2545 4 0 0 20 0 2 0 333040214 32829440 7202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 8015 7202 218 20 0 7373 0
[pid=27956/tid=27958] ppid=27954 vsize=32060 CPUtime=25.15
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 6870 0 0 0 2511 4 0 0 25 0 2 0 333040249 32829440 7202 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32060

[startup+51.1013 s]
/proc/loadavg: 1.43 1.83 1.78 2/79 27958
/proc/meminfo: memFree=1761512/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=35024 CPUtime=51.09
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 8756 0 0 0 5104 5 0 0 20 0 2 0 333040214 35864576 7952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 8756 7952 218 20 0 8114 0
[pid=27956/tid=27958] ppid=27954 vsize=35024 CPUtime=50.75
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 8000 0 0 0 5070 5 0 0 25 0 2 0 333040249 35864576 7952 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526303 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35024

[startup+102.306 s]
/proc/loadavg: 1.17 1.69 1.73 2/79 27958
/proc/meminfo: memFree=1759400/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=37440 CPUtime=102.3
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 10094 0 0 0 10224 6 0 0 20 0 2 0 333040214 38338560 8575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 9360 8575 218 20 0 8718 0
[pid=27956/tid=27958] ppid=27954 vsize=37440 CPUtime=101.96
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 9338 0 0 0 10190 6 0 0 25 0 2 0 333040249 38338560 8575 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529732 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 37440

[startup+162.302 s]
/proc/loadavg: 1.06 1.56 1.68 2/79 27958
/proc/meminfo: memFree=1757608/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=38880 CPUtime=162.29
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 11414 0 0 0 16222 7 0 0 20 0 2 0 333040214 39813120 8920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 9720 8920 218 20 0 9078 0
[pid=27956/tid=27958] ppid=27954 vsize=38880 CPUtime=161.95
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 10658 0 0 0 16188 7 0 0 25 0 2 0 333040249 39813120 8920 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 38880

[startup+222.301 s]
/proc/loadavg: 1.02 1.46 1.63 2/79 27958
/proc/meminfo: memFree=1756520/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=39944 CPUtime=222.3
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 12538 0 0 0 22222 8 0 0 20 0 2 0 333040214 40902656 9199 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 9986 9199 218 20 0 9344 0
[pid=27956/tid=27958] ppid=27954 vsize=39944 CPUtime=221.96
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 11782 0 0 0 22188 8 0 0 25 0 2 0 333040249 40902656 9199 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 39944

[startup+282.301 s]
/proc/loadavg: 1.04 1.38 1.60 2/79 27958
/proc/meminfo: memFree=1755432/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=41052 CPUtime=282.3
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 13630 0 0 0 28221 9 0 0 20 0 2 0 333040214 42037248 9446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 10263 9446 218 20 0 9621 0
[pid=27956/tid=27958] ppid=27954 vsize=41052 CPUtime=281.96
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 12874 0 0 0 28187 9 0 0 25 0 2 0 333040249 42037248 9446 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134542703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 41052

[startup+342.302 s]
/proc/loadavg: 1.01 1.31 1.56 2/79 27958
/proc/meminfo: memFree=1754472/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=41940 CPUtime=342.3
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 14642 0 0 0 34220 10 0 0 20 0 2 0 333040214 42946560 9678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 10485 9678 218 20 0 9843 0
[pid=27956/tid=27958] ppid=27954 vsize=41940 CPUtime=341.96
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 13886 0 0 0 34186 10 0 0 25 0 2 0 333040249 42946560 9678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 41940

[startup+402.302 s]
/proc/loadavg: 1.00 1.25 1.52 2/79 27958
/proc/meminfo: memFree=1754152/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=42400 CPUtime=402.31
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 15649 0 0 0 40220 11 0 0 20 0 2 0 333040214 43417600 9775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 10600 9775 218 20 0 9958 0
[pid=27956/tid=27958] ppid=27954 vsize=42400 CPUtime=401.96
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 14893 0 0 0 40186 10 0 0 25 0 2 0 333040249 43417600 9775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 42400

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.48 2/79 27958
/proc/meminfo: memFree=1753576/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=43080 CPUtime=462.3
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 16586 0 0 0 46218 12 0 0 20 0 2 0 333040214 44113920 9932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 10770 9932 218 20 0 10128 0
[pid=27956/tid=27958] ppid=27954 vsize=43080 CPUtime=461.96
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 15830 0 0 0 46184 12 0 0 25 0 2 0 333040249 44113920 9932 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 43080

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.45 2/79 27958
/proc/meminfo: memFree=1752744/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=43868 CPUtime=522.31
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 17554 0 0 0 52218 13 0 0 20 0 2 0 333040214 44920832 10120 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 10967 10120 218 20 0 10325 0
[pid=27956/tid=27958] ppid=27954 vsize=43868 CPUtime=521.97
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 16798 0 0 0 52184 13 0 0 25 0 2 0 333040249 44920832 10120 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 43868

[startup+582.303 s]
/proc/loadavg: 1.00 1.13 1.42 2/79 27958
/proc/meminfo: memFree=1752232/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=44320 CPUtime=582.31
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 18474 0 0 0 58217 14 0 0 20 0 2 0 333040214 45383680 10260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 11080 10260 218 20 0 10438 0
[pid=27956/tid=27958] ppid=27954 vsize=44320 CPUtime=581.96
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 17718 0 0 0 58183 13 0 0 25 0 2 0 333040249 45383680 10260 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 44320

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.39 2/79 27958
/proc/meminfo: memFree=1751720/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=44808 CPUtime=642.32
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 19371 0 0 0 64217 15 0 0 20 0 2 0 333040214 45883392 10377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 11202 10377 218 20 0 10560 0
[pid=27956/tid=27958] ppid=27954 vsize=44808 CPUtime=641.97
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 18615 0 0 0 64183 14 0 0 25 0 2 0 333040249 45883392 10377 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565455 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 44808

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.36 2/79 27958
/proc/meminfo: memFree=1751144/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=45476 CPUtime=702.31
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 20226 0 0 0 70216 15 0 0 20 0 2 0 333040214 46567424 10517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 11369 10517 218 20 0 10727 0
[pid=27956/tid=27958] ppid=27954 vsize=45476 CPUtime=701.97
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 19470 0 0 0 70182 15 0 0 25 0 2 0 333040249 46567424 10517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 45476

[startup+762.307 s]
/proc/loadavg: 1.10 1.10 1.35 2/79 27958
/proc/meminfo: memFree=1750696/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=45936 CPUtime=762.32
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 21108 0 0 0 76216 16 0 0 20 0 2 0 333040214 47038464 10619 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 11484 10619 218 20 0 10842 0
[pid=27956/tid=27958] ppid=27954 vsize=45936 CPUtime=761.98
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 20352 0 0 0 76182 16 0 0 25 0 2 0 333040249 47038464 10619 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 45936

[startup+822.302 s]
/proc/loadavg: 1.03 1.08 1.33 2/79 27958
/proc/meminfo: memFree=1750504/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=46256 CPUtime=822.32
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 21965 0 0 0 82215 17 0 0 20 0 2 0 333040214 47366144 10696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 11564 10696 218 20 0 10922 0
[pid=27956/tid=27958] ppid=27954 vsize=46256 CPUtime=821.97
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 21209 0 0 0 82181 16 0 0 25 0 2 0 333040249 47366144 10696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134528890 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 46256

[startup+882.302 s]
/proc/loadavg: 1.01 1.06 1.30 2/79 27958
/proc/meminfo: memFree=1749928/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=46824 CPUtime=882.32
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 23010 0 0 0 88214 18 0 0 20 0 2 0 333040214 47947776 10831 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 11706 10831 218 20 0 11064 0
[pid=27956/tid=27958] ppid=27954 vsize=46824 CPUtime=881.98
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 22254 0 0 0 88180 18 0 0 25 0 2 0 333040249 47947776 10831 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 46824

[startup+942.303 s]
/proc/loadavg: 1.00 1.05 1.28 2/79 27958
/proc/meminfo: memFree=1749352/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=47288 CPUtime=942.32
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 23863 0 0 0 94213 19 0 0 20 0 2 0 333040214 48422912 10969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 11822 10969 218 20 0 11180 0
[pid=27956/tid=27958] ppid=27954 vsize=47288 CPUtime=941.97
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 23107 0 0 0 94179 18 0 0 25 0 2 0 333040249 48422912 10969 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 47288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.26 2/79 27958
/proc/meminfo: memFree=1749224/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=47440 CPUtime=1002.32
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 24670 0 0 0 100212 20 0 0 20 0 2 0 333040214 48578560 10996 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 11860 10996 218 20 0 11218 0
[pid=27956/tid=27958] ppid=27954 vsize=47440 CPUtime=1001.97
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 23914 0 0 0 100178 19 0 0 25 0 2 0 333040249 48578560 10996 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 47440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.24 2/79 27958
/proc/meminfo: memFree=1749096/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=47736 CPUtime=1062.33
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 25440 0 0 0 106212 21 0 0 20 0 2 0 333040214 48881664 11050 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 11934 11050 218 20 0 11292 0
[pid=27956/tid=27958] ppid=27954 vsize=47736 CPUtime=1061.98
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 24684 0 0 0 106178 20 0 0 25 0 2 0 333040249 48881664 11050 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 47736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/79 27958
/proc/meminfo: memFree=1748712/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=48084 CPUtime=1122.32
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 26321 0 0 0 112211 21 0 0 20 0 2 0 333040214 49238016 11151 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 12021 11151 218 20 0 11379 0
[pid=27956/tid=27958] ppid=27954 vsize=48084 CPUtime=1121.98
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 25565 0 0 0 112177 21 0 0 25 0 2 0 333040249 49238016 11151 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 48084

[startup+1182.3 s]
/proc/loadavg: 1.04 1.03 1.21 2/79 27958
/proc/meminfo: memFree=1748264/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=48380 CPUtime=1182.33
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 27113 0 0 0 118211 22 0 0 20 0 2 0 333040214 49541120 11228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 12095 11228 218 20 0 11453 0
[pid=27956/tid=27958] ppid=27954 vsize=48380 CPUtime=1181.99
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 26357 0 0 0 118177 22 0 0 25 0 2 0 333040249 49541120 11228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 48380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.03 1.03 1.21 2/79 27958
/proc/meminfo: memFree=1748328/2055920 swapFree=4143412/4192956
[pid=27956] ppid=27954 vsize=48380 CPUtime=1200.04
/proc/27956/stat : 27956 (MiraXTv2_dyn) S 27954 27956 26535 0 -1 4194304 27373 0 0 0 119981 23 0 0 20 0 2 0 333040214 49541120 11228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27956/statm: 12095 11228 218 20 0 11453 0
[pid=27956/tid=27958] ppid=27954 vsize=48380 CPUtime=1199.69
/proc/27956/task/27958/stat : 27958 (MiraXTv2_dyn) R 27954 27956 26535 0 -1 4194368 26617 0 0 0 119947 22 0 0 25 0 2 0 333040249 49541120 11228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 48380

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): 1200.02
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.237963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 48380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27373
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= 2026

runsolver used 1.27481 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 02:40:26 UTC 2007

IDJOB= 304285
IDBENCH= 20128
IDSOLVER= 129
FILE ID= node16/304285-1178851226

PBS_JOBID= 5251008

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/304285-1178851226/MiraXTv2_dyn /tmp/evaluation/304285-1178851226/instance-304285-1178851226.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-304285-1178851226 -o ROOT/results/node16/solver-304285-1178851226 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304285-1178851226/MiraXTv2_dyn /tmp/evaluation/304285-1178851226/instance-304285-1178851226.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 229828976

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1793288 kB
Buffers:         46812 kB
Cached:         129300 kB
SwapCached:      17960 kB
Active:         116444 kB
Inactive:        84596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793288 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4304 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            47148 kB
Committed_AS: 14189600 kB
PageTables:       1836 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= 66556 MiB

End job on node16 on Fri May 11 03:00:28 UTC 2007