Trace number 296946

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) 1200.05 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
MD5SUM0703adf026bcfca0cef89eaa5a72c682
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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/node20/watcher-296946-1178825109 -o ROOT/results/node20/solver-296946-1178825109 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/296946-1178825109/MiraXTv2_dyn /tmp/evaluation/296946-1178825109/instance-296946-1178825109.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: 0.92 1.12 1.47 3/77 4440
/proc/meminfo: memFree=1825952/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=3788 CPUtime=0
/proc/4440/stat : 4440 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194304 313 0 0 0 0 0 0 0 18 0 1 0 330428290 3878912 288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584784 0 0 4096 0 0 0 0 17 1 0 0
/proc/4440/statm: 947 288 206 20 0 305 0

[startup+0.055616 s]
/proc/loadavg: 0.92 1.12 1.47 3/77 4440
/proc/meminfo: memFree=1825952/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=4312 CPUtime=0.05
/proc/4440/stat : 4440 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194304 466 0 0 0 5 0 0 0 18 0 1 0 330428290 4415488 441 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583878 0 0 4096 0 0 0 0 17 1 0 0
/proc/4440/statm: 1078 441 207 20 0 436 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4312

[startup+0.101625 s]
/proc/loadavg: 0.92 1.12 1.47 3/77 4440
/proc/meminfo: memFree=1825952/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=4452 CPUtime=0.09
/proc/4440/stat : 4440 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 330428290 4558848 449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/4440/statm: 1113 449 207 20 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4452

[startup+0.301665 s]
/proc/loadavg: 0.92 1.12 1.47 3/77 4440
/proc/meminfo: memFree=1825952/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=6200 CPUtime=0.29
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 764 0 0 0 29 0 0 0 18 0 2 0 330428290 6348800 739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 1550 739 218 20 0 908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6200

[startup+0.701745 s]
/proc/loadavg: 0.92 1.12 1.47 3/77 4440
/proc/meminfo: memFree=1825952/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=8180 CPUtime=0.69
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 1135 0 0 0 69 0 0 0 18 0 2 0 330428290 8376320 1110 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 2045 1110 218 20 0 1403 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8180

[startup+1.50191 s]
/proc/loadavg: 0.92 1.12 1.47 2/79 4442
/proc/meminfo: memFree=1821776/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=9156 CPUtime=1.49
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 1409 0 0 0 149 0 0 0 18 0 2 0 330428290 9375744 1384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 2289 1384 218 20 0 1647 0
[pid=4440/tid=4442] ppid=4438 vsize=9156 CPUtime=1.34
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 899 0 0 0 134 0 0 0 25 0 2 0 330428305 9375744 1384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9156

[startup+3.10123 s]
/proc/loadavg: 0.92 1.12 1.47 2/79 4442
/proc/meminfo: memFree=1820112/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=11732 CPUtime=3.09
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 2096 0 0 0 309 0 0 0 18 0 2 0 330428290 12013568 2071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 2933 2071 218 20 0 2291 0
[pid=4440/tid=4442] ppid=4438 vsize=11732 CPUtime=2.94
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 1586 0 0 0 294 0 0 0 25 0 2 0 330428305 12013568 2071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11732

[startup+6.30187 s]
/proc/loadavg: 0.93 1.12 1.47 2/79 4442
/proc/meminfo: memFree=1816720/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=13504 CPUtime=6.28
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 2641 0 0 0 628 0 0 0 18 0 2 0 330428290 13828096 2542 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 3376 2542 218 20 0 2734 0
[pid=4440/tid=4442] ppid=4438 vsize=13504 CPUtime=6.14
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 2132 0 0 0 614 0 0 0 25 0 2 0 330428305 13828096 2543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13504

[startup+12.7012 s]
/proc/loadavg: 0.93 1.12 1.47 2/79 4442
/proc/meminfo: memFree=1811288/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=18268 CPUtime=12.69
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 3971 0 0 0 1268 1 0 0 18 0 2 0 330428290 18706432 3777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 4567 3777 218 20 0 3925 0
[pid=4440/tid=4442] ppid=4438 vsize=18268 CPUtime=12.54
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 3461 0 0 0 1253 1 0 0 25 0 2 0 330428305 18706432 3777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18268

[startup+25.5017 s]
/proc/loadavg: 0.95 1.11 1.46 2/79 4442
/proc/meminfo: memFree=1807896/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=21752 CPUtime=25.48
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 5044 0 0 0 2547 1 0 0 18 0 2 0 330428290 22274048 4620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 5438 4620 218 20 0 4796 0
[pid=4440/tid=4442] ppid=4438 vsize=21752 CPUtime=25.33
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 4534 0 0 0 2532 1 0 0 25 0 2 0 330428305 22274048 4620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21752

[startup+51.1019 s]
/proc/loadavg: 0.96 1.10 1.45 2/79 4442
/proc/meminfo: memFree=1805848/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=23716 CPUtime=51.06
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 6033 0 0 0 5104 2 0 0 18 0 2 0 330428290 24285184 5163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 5929 5163 218 20 0 5287 0
[pid=4440/tid=4442] ppid=4438 vsize=23716 CPUtime=50.91
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 5523 0 0 0 5089 2 0 0 25 0 2 0 330428305 24285184 5163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23716

[startup+102.306 s]
/proc/loadavg: 0.98 1.08 1.42 2/79 4442
/proc/meminfo: memFree=1804440/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=25080 CPUtime=102.25
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 7226 0 0 0 10222 3 0 0 18 0 2 0 330428290 25681920 5509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 6270 5509 218 20 0 5628 0
[pid=4440/tid=4442] ppid=4438 vsize=25080 CPUtime=102.1
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 6716 0 0 0 10207 3 0 0 25 0 2 0 330428305 25681920 5509 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25080

[startup+162.301 s]
/proc/loadavg: 0.99 1.07 1.39 2/79 4442
/proc/meminfo: memFree=1803288/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=26184 CPUtime=162.22
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 8548 0 0 0 16217 5 0 0 18 0 2 0 330428290 26812416 5775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 6546 5775 218 20 0 5904 0
[pid=4440/tid=4442] ppid=4438 vsize=26184 CPUtime=162.07
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 8038 0 0 0 16202 5 0 0 25 0 2 0 330428305 26812416 5775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26184

[startup+222.301 s]
/proc/loadavg: 0.99 1.05 1.36 2/79 4442
/proc/meminfo: memFree=1802200/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=27312 CPUtime=222.2
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 9855 0 0 0 22214 6 0 0 18 0 2 0 330428290 27967488 6026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 6828 6026 218 20 0 6186 0
[pid=4440/tid=4442] ppid=4438 vsize=27312 CPUtime=222.05
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 9345 0 0 0 22199 6 0 0 25 0 2 0 330428305 27967488 6026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27312

[startup+282.301 s]
/proc/loadavg: 0.99 1.04 1.34 2/79 4442
/proc/meminfo: memFree=1801560/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=27928 CPUtime=282.18
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 11091 0 0 0 28210 8 0 0 18 0 2 0 330428290 28598272 6206 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 6982 6206 218 20 0 6340 0
[pid=4440/tid=4442] ppid=4438 vsize=27928 CPUtime=282.02
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 10581 0 0 0 28195 7 0 0 25 0 2 0 330428305 28598272 6206 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 27928

[startup+342.301 s]
/proc/loadavg: 0.99 1.03 1.32 2/79 4442
/proc/meminfo: memFree=1801176/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=28464 CPUtime=342.16
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 12183 0 0 0 34207 9 0 0 18 0 2 0 330428290 29147136 6308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7116 6308 218 20 0 6474 0
[pid=4440/tid=4442] ppid=4438 vsize=28464 CPUtime=342.01
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 11673 0 0 0 34192 9 0 0 25 0 2 0 330428305 29147136 6308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 28464

[startup+402.302 s]
/proc/loadavg: 0.99 1.02 1.29 2/79 4442
/proc/meminfo: memFree=1800536/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=28936 CPUtime=402.13
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 13370 0 0 0 40203 10 0 0 18 0 2 0 330428290 29630464 6439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7234 6439 218 20 0 6592 0
[pid=4440/tid=4442] ppid=4438 vsize=28936 CPUtime=401.98
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 12860 0 0 0 40188 10 0 0 25 0 2 0 330428305 29630464 6439 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 28936

[startup+462.302 s]
/proc/loadavg: 0.99 1.02 1.27 2/79 4442
/proc/meminfo: memFree=1800088/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=29504 CPUtime=462.1
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 14544 0 0 0 46199 11 0 0 18 0 2 0 330428290 30212096 6557 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7376 6557 218 20 0 6734 0
[pid=4440/tid=4442] ppid=4438 vsize=29504 CPUtime=461.96
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 14034 0 0 0 46185 11 0 0 25 0 2 0 330428305 30212096 6557 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 29504

[startup+522.302 s]
/proc/loadavg: 0.99 1.01 1.25 2/79 4442
/proc/meminfo: memFree=1799768/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=29776 CPUtime=522.08
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 15613 0 0 0 52196 12 0 0 18 0 2 0 330428290 30490624 6636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7444 6636 218 20 0 6802 0
[pid=4440/tid=4442] ppid=4438 vsize=29776 CPUtime=521.93
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 15103 0 0 0 52181 12 0 0 25 0 2 0 330428305 30490624 6636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 29776

[startup+582.302 s]
/proc/loadavg: 0.99 1.01 1.23 2/79 4442
/proc/meminfo: memFree=1799256/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=30444 CPUtime=582.06
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 16799 0 0 0 58193 13 0 0 18 0 2 0 330428290 31174656 6766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7611 6766 218 20 0 6969 0
[pid=4440/tid=4442] ppid=4438 vsize=30444 CPUtime=581.91
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 16289 0 0 0 58178 13 0 0 25 0 2 0 330428305 31174656 6766 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 30444

[startup+642.302 s]
/proc/loadavg: 1.04 1.02 1.22 2/79 4442
/proc/meminfo: memFree=1799064/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=30632 CPUtime=642.04
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 17837 0 0 0 64190 14 0 0 18 0 2 0 330428290 31367168 6814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7658 6814 218 20 0 7016 0
[pid=4440/tid=4442] ppid=4438 vsize=30632 CPUtime=641.89
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 17327 0 0 0 64175 14 0 0 25 0 2 0 330428305 31367168 6814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 30632

[startup+702.302 s]
/proc/loadavg: 1.06 1.03 1.21 2/79 4442
/proc/meminfo: memFree=1798808/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=30768 CPUtime=702.02
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 18958 0 0 0 70187 15 0 0 18 0 2 0 330428290 31506432 6871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7692 6871 218 20 0 7050 0
[pid=4440/tid=4442] ppid=4438 vsize=30768 CPUtime=701.87
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 18448 0 0 0 70172 15 0 0 25 0 2 0 330428305 31506432 6871 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 30768

[startup+762.307 s]
/proc/loadavg: 1.06 1.03 1.20 2/79 4442
/proc/meminfo: memFree=1798424/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=31268 CPUtime=762
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 20126 0 0 0 76184 16 0 0 18 0 2 0 330428290 32018432 6967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7817 6967 218 20 0 7175 0
[pid=4440/tid=4442] ppid=4438 vsize=31268 CPUtime=761.85
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 19616 0 0 0 76169 16 0 0 25 0 2 0 330428305 32018432 6967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 31268

[startup+822.302 s]
/proc/loadavg: 1.06 1.04 1.19 2/79 4442
/proc/meminfo: memFree=1798104/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=31476 CPUtime=821.98
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 21211 0 0 0 82181 17 0 0 18 0 2 0 330428290 32231424 7047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7869 7047 218 20 0 7227 0
[pid=4440/tid=4442] ppid=4438 vsize=31476 CPUtime=821.83
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 20701 0 0 0 82166 17 0 0 25 0 2 0 330428305 32231424 7047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 31476

[startup+882.302 s]
/proc/loadavg: 1.05 1.04 1.18 2/79 4442
/proc/meminfo: memFree=1797976/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=31840 CPUtime=881.95
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 22267 0 0 0 88178 17 0 0 18 0 2 0 330428290 32604160 7098 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7960 7098 218 20 0 7318 0
[pid=4440/tid=4442] ppid=4438 vsize=31840 CPUtime=881.8
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 21757 0 0 0 88163 17 0 0 25 0 2 0 330428305 32604160 7098 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 31840

[startup+942.302 s]
/proc/loadavg: 1.13 1.06 1.18 2/79 4442
/proc/meminfo: memFree=1797720/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=31840 CPUtime=941.93
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 23306 0 0 0 94175 18 0 0 18 0 2 0 330428290 32604160 7132 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7960 7132 218 20 0 7318 0
[pid=4440/tid=4442] ppid=4438 vsize=31840 CPUtime=941.78
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 22796 0 0 0 94160 18 0 0 25 0 2 0 330428305 32604160 7132 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 31840

[startup+1002.3 s]
/proc/loadavg: 1.19 1.08 1.17 3/79 4442
/proc/meminfo: memFree=1797720/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=31840 CPUtime=1001.9
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 24379 0 0 0 100171 19 0 0 18 0 2 0 330428290 32604160 7133 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 7960 7133 218 20 0 7318 0
[pid=4440/tid=4442] ppid=4438 vsize=31840 CPUtime=1001.75
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 23869 0 0 0 100156 19 0 0 25 0 2 0 330428305 32604160 7133 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 31840

[startup+1062.3 s]
/proc/loadavg: 1.14 1.08 1.17 2/79 4442
/proc/meminfo: memFree=1797592/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=32044 CPUtime=1061.88
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 25409 0 0 0 106168 20 0 0 18 0 2 0 330428290 32813056 7158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 8011 7158 218 20 0 7369 0
[pid=4440/tid=4442] ppid=4438 vsize=32044 CPUtime=1061.73
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 24899 0 0 0 106153 20 0 0 25 0 2 0 330428305 32813056 7158 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 32044

[startup+1122.3 s]
/proc/loadavg: 1.11 1.08 1.16 2/79 4444
/proc/meminfo: memFree=1797528/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=32044 CPUtime=1121.85
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 26505 0 0 0 112164 21 0 0 18 0 2 0 330428290 32813056 7182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 8011 7182 218 20 0 7369 0
[pid=4440/tid=4442] ppid=4438 vsize=32044 CPUtime=1121.71
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 25995 0 0 0 112150 21 0 0 25 0 2 0 330428305 32813056 7182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 32044

[startup+1182.3 s]
/proc/loadavg: 1.10 1.08 1.16 2/79 4444
/proc/meminfo: memFree=1797400/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=32212 CPUtime=1181.84
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 27483 0 0 0 118162 22 0 0 18 0 2 0 330428290 32985088 7222 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 8053 7222 218 20 0 7411 0
[pid=4440/tid=4442] ppid=4438 vsize=32212 CPUtime=1181.69
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 26973 0 0 0 118147 22 0 0 25 0 2 0 330428305 32985088 7222 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 32212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.07 1.15 2/79 4444
/proc/meminfo: memFree=1797272/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=32344 CPUtime=1200.03
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 27845 0 0 0 119981 22 0 0 18 0 2 0 330428290 33120256 7249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 8086 7249 218 20 0 7444 0
[pid=4440/tid=4442] ppid=4438 vsize=32344 CPUtime=1199.88
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 27335 0 0 0 119966 22 0 0 25 0 2 0 330428305 33120256 7249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32344

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

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

[startup+1200.5 s]
/proc/loadavg: 1.07 1.07 1.15 2/79 4444
/proc/meminfo: memFree=1797272/2055920 swapFree=4154884/4192956
[pid=4440] ppid=4438 vsize=32344 CPUtime=1200.03
/proc/4440/stat : 4440 (MiraXTv2_dyn) S 4438 4440 3150 0 -1 4194304 27845 0 0 0 119981 22 0 0 18 0 2 0 330428290 33120256 7249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4440/statm: 8086 7249 218 20 0 7444 0
[pid=4440/tid=4442] ppid=4438 vsize=32344 CPUtime=1199.88
/proc/4440/task/4442/stat : 4442 (MiraXTv2_dyn) R 4438 4440 3150 0 -1 4194368 27335 0 0 0 119966 22 0 0 25 0 2 0 330428305 33120256 7249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 32344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.231964
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 32344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27845
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= 17083

runsolver used 1.25381 second user time and 3.11952 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 19:25:10 UTC 2007

IDJOB= 296946
IDBENCH= 19949
IDSOLVER= 129
FILE ID= node20/296946-1178825109

PBS_JOBID= 5250969

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296946-1178825109/MiraXTv2_dyn /tmp/evaluation/296946-1178825109/instance-296946-1178825109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-296946-1178825109 -o ROOT/results/node20/solver-296946-1178825109 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/296946-1178825109/MiraXTv2_dyn /tmp/evaluation/296946-1178825109/instance-296946-1178825109.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0703adf026bcfca0cef89eaa5a72c682

RANDOM SEED= 111731096

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1826360 kB
Buffers:         39616 kB
Cached:         124412 kB
SwapCached:      17192 kB
Active:         102904 kB
Inactive:        84848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826360 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4188 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            27320 kB
Committed_AS:  6756140 kB
PageTables:       1744 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= 66557 MiB

End job on node20 on Thu May 10 19:45:12 UTC 2007