Trace number 311378

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) 1200.09 1200.52

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
MD5SUMee25cd84874e48f6cb4ebfcb1b834a80
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark116.655
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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/node2/watcher-311378-1178873146 -o ROOT/results/node2/solver-311378-1178873146 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311378-1178873146/MiraXTv2_dyn /tmp/evaluation/311378-1178873146/instance-311378-1178873146.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: 0.91 0.97 0.99 3/77 4620
/proc/meminfo: memFree=1754608/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=3788 CPUtime=0
/proc/4620/stat : 4620 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 363352347 3878912 276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10974157 0 0 4096 0 0 0 0 17 1 0 0
/proc/4620/statm: 947 281 205 20 0 305 0

[startup+0.082838 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4620
/proc/meminfo: memFree=1754608/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=6040 CPUtime=0.07
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 695 0 0 0 7 0 0 0 18 0 2 0 363352347 6184960 670 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 1510 670 218 20 0 868 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6040

[startup+0.101839 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4620
/proc/meminfo: memFree=1754608/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=6040 CPUtime=0.09
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 696 0 0 0 9 0 0 0 18 0 2 0 363352347 6184960 671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 1510 671 218 20 0 868 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6040

[startup+0.301861 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4620
/proc/meminfo: memFree=1754608/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=6436 CPUtime=0.29
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 812 0 0 0 29 0 0 0 18 0 2 0 363352347 6590464 787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 1609 787 218 20 0 967 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6436

[startup+0.701902 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 4620
/proc/meminfo: memFree=1754608/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=7944 CPUtime=0.69
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 1041 0 0 0 69 0 0 0 18 0 2 0 363352347 8134656 1016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 1986 1016 218 20 0 1344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7944

[startup+1.50198 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 4622
/proc/meminfo: memFree=1750688/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=9656 CPUtime=1.49
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 1486 0 0 0 149 0 0 0 18 0 2 0 363352347 9887744 1461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 2414 1461 218 20 0 1772 0
[pid=4620/tid=4622] ppid=4618 vsize=9656 CPUtime=1.47
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 988 0 0 0 147 0 0 0 25 0 2 0 363352350 9887744 1461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9656

[startup+3.10115 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 4622
/proc/meminfo: memFree=1748512/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=11172 CPUtime=3.08
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 1901 0 0 0 308 0 0 0 18 0 2 0 363352347 11440128 1876 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 2793 1876 218 20 0 2151 0
[pid=4620/tid=4622] ppid=4618 vsize=11172 CPUtime=3.06
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 1403 0 0 0 306 0 0 0 25 0 2 0 363352350 11440128 1876 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520476 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11172

[startup+6.30248 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 4622
/proc/meminfo: memFree=1744480/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=15512 CPUtime=6.29
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 3032 0 0 0 628 1 0 0 18 0 2 0 363352347 15884288 3007 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 3878 3007 218 20 0 3236 0
[pid=4620/tid=4622] ppid=4618 vsize=15512 CPUtime=6.26
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 2534 0 0 0 625 1 0 0 25 0 2 0 363352350 15884288 3007 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15512

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 4622
/proc/meminfo: memFree=1740768/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=18200 CPUtime=12.69
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 3803 0 0 0 1267 2 0 0 18 0 2 0 363352347 18636800 3703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 4550 3703 218 20 0 3908 0
[pid=4620/tid=4622] ppid=4618 vsize=18200 CPUtime=12.66
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 3305 0 0 0 1265 1 0 0 25 0 2 0 363352350 18636800 3703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18200

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 4622
/proc/meminfo: memFree=1731296/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=26904 CPUtime=25.48
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 6091 0 0 0 2544 4 0 0 18 0 2 0 363352347 27549696 5893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 6726 5893 218 20 0 6084 0
[pid=4620/tid=4622] ppid=4618 vsize=26904 CPUtime=25.46
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 5593 0 0 0 2542 4 0 0 25 0 2 0 363352350 27549696 5893 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26904

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 4622
/proc/meminfo: memFree=1725792/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=32232 CPUtime=51.08
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 7676 0 0 0 5102 6 0 0 18 0 2 0 363352347 33005568 7301 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 8058 7301 218 20 0 7416 0
[pid=4620/tid=4622] ppid=4618 vsize=32232 CPUtime=51.05
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 7178 0 0 0 5100 5 0 0 25 0 2 0 363352350 33005568 7301 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32232

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 4622
/proc/meminfo: memFree=1722912/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=35320 CPUtime=102.26
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 8792 0 0 0 10219 7 0 0 18 0 2 0 363352347 36167680 8015 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 8830 8015 218 20 0 8188 0
[pid=4620/tid=4622] ppid=4618 vsize=35320 CPUtime=102.24
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 8294 0 0 0 10217 7 0 0 25 0 2 0 363352350 36167680 8015 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35320

[startup+162.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/79 4622
/proc/meminfo: memFree=1720160/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=37836 CPUtime=162.24
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 9966 0 0 0 16216 8 0 0 18 0 2 0 363352347 38744064 8691 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 9459 8691 218 20 0 8817 0
[pid=4620/tid=4622] ppid=4618 vsize=37836 CPUtime=162.22
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 9468 0 0 0 16214 8 0 0 25 0 2 0 363352350 38744064 8691 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37836

[startup+222.302 s]
/proc/loadavg: 1.12 1.02 1.01 2/79 4622
/proc/meminfo: memFree=1716384/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=41696 CPUtime=222.23
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 11511 0 0 0 22213 10 0 0 18 0 2 0 363352347 42696704 9648 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 10424 9648 218 20 0 9782 0
[pid=4620/tid=4622] ppid=4618 vsize=41696 CPUtime=222.21
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 11013 0 0 0 22211 10 0 0 25 0 2 0 363352350 42696704 9648 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41696

[startup+282.301 s]
/proc/loadavg: 1.12 1.03 1.00 2/79 4622
/proc/meminfo: memFree=1715168/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=42760 CPUtime=282.21
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 12333 0 0 0 28210 11 0 0 18 0 2 0 363352347 43786240 9946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 10690 9946 218 20 0 10048 0
[pid=4620/tid=4622] ppid=4618 vsize=42760 CPUtime=282.19
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 11835 0 0 0 28208 11 0 0 25 0 2 0 363352350 43786240 9946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 42760

[startup+342.301 s]
/proc/loadavg: 1.20 1.07 1.02 2/79 4622
/proc/meminfo: memFree=1714912/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=42908 CPUtime=342.2
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 12910 0 0 0 34208 12 0 0 18 0 2 0 363352347 43937792 9990 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 10727 9990 218 20 0 10085 0
[pid=4620/tid=4622] ppid=4618 vsize=42908 CPUtime=342.18
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 12412 0 0 0 34206 12 0 0 25 0 2 0 363352350 43937792 9990 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 42908

[startup+402.302 s]
/proc/loadavg: 1.10 1.06 1.01 2/79 4622
/proc/meminfo: memFree=1714656/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=43172 CPUtime=402.18
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 13446 0 0 0 40206 12 0 0 18 0 2 0 363352347 44208128 10062 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 10793 10062 218 20 0 10151 0
[pid=4620/tid=4622] ppid=4618 vsize=43172 CPUtime=402.16
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 12948 0 0 0 40204 12 0 0 25 0 2 0 363352350 44208128 10062 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 43172

[startup+462.302 s]
/proc/loadavg: 1.04 1.05 1.01 2/79 4622
/proc/meminfo: memFree=1713952/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=43880 CPUtime=462.17
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 14165 0 0 0 46204 13 0 0 18 0 2 0 363352347 44933120 10231 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 10970 10231 218 20 0 10328 0
[pid=4620/tid=4622] ppid=4618 vsize=43880 CPUtime=462.15
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 13667 0 0 0 46202 13 0 0 25 0 2 0 363352350 44933120 10231 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43880

[startup+522.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 4622
/proc/meminfo: memFree=1713696/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=44368 CPUtime=522.15
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 14702 0 0 0 52201 14 0 0 18 0 2 0 363352347 45432832 10292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11092 10292 218 20 0 10450 0
[pid=4620/tid=4622] ppid=4618 vsize=44368 CPUtime=522.13
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 14204 0 0 0 52199 14 0 0 25 0 2 0 363352350 45432832 10292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526421 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44368

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 4622
/proc/meminfo: memFree=1712992/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=45112 CPUtime=582.14
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 15373 0 0 0 58200 14 0 0 18 0 2 0 363352347 46194688 10482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11278 10482 218 20 0 10636 0
[pid=4620/tid=4622] ppid=4618 vsize=45112 CPUtime=582.11
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 14875 0 0 0 58197 14 0 0 25 0 2 0 363352350 46194688 10482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45112

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4622
/proc/meminfo: memFree=1712608/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=45400 CPUtime=642.13
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 15927 0 0 0 64197 16 0 0 18 0 2 0 363352347 46489600 10550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11350 10550 218 20 0 10708 0
[pid=4620/tid=4622] ppid=4618 vsize=45400 CPUtime=642.1
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 15429 0 0 0 64195 15 0 0 25 0 2 0 363352350 46489600 10550 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45400

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 4622
/proc/meminfo: memFree=1712288/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=45712 CPUtime=702.11
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 16494 0 0 0 70195 16 0 0 18 0 2 0 363352347 46809088 10626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11428 10626 218 20 0 10786 0
[pid=4620/tid=4622] ppid=4618 vsize=45712 CPUtime=702.08
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 15996 0 0 0 70192 16 0 0 25 0 2 0 363352350 46809088 10626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 45712

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 4622
/proc/meminfo: memFree=1711584/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=46372 CPUtime=762.1
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 17172 0 0 0 76193 17 0 0 18 0 2 0 363352347 47484928 10809 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11593 10809 218 20 0 10951 0
[pid=4620/tid=4622] ppid=4618 vsize=46372 CPUtime=762.08
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 16674 0 0 0 76191 17 0 0 25 0 2 0 363352350 47484928 10809 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 46372

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4622
/proc/meminfo: memFree=1711264/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=46872 CPUtime=822.08
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 17744 0 0 0 82190 18 0 0 18 0 2 0 363352347 47996928 10883 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11718 10883 218 20 0 11076 0
[pid=4620/tid=4622] ppid=4618 vsize=46872 CPUtime=822.06
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 17246 0 0 0 82188 18 0 0 25 0 2 0 363352350 47996928 10883 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 46872

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4622
/proc/meminfo: memFree=1711136/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=47052 CPUtime=882.07
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 18268 0 0 0 88188 19 0 0 18 0 2 0 363352347 48181248 10904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11763 10904 218 20 0 11121 0
[pid=4620/tid=4622] ppid=4618 vsize=47052 CPUtime=882.03
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 17770 0 0 0 88185 18 0 0 25 0 2 0 363352350 48181248 10904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 47052

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 4756
/proc/meminfo: memFree=1709992/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=47052 CPUtime=941.97
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 18868 0 0 0 94177 20 0 0 18 0 2 0 363352347 48181248 10912 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11763 10912 218 20 0 11121 0
[pid=4620/tid=4622] ppid=4618 vsize=47052 CPUtime=941.95
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 18370 0 0 0 94175 20 0 0 25 0 2 0 363352350 48181248 10912 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 47052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4820
/proc/meminfo: memFree=1710944/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=47052 CPUtime=1001.91
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 19385 0 0 0 100170 21 0 0 18 0 2 0 363352347 48181248 10916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11763 10916 218 20 0 11121 0
[pid=4620/tid=4622] ppid=4618 vsize=47052 CPUtime=1001.89
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 18887 0 0 0 100168 21 0 0 25 0 2 0 363352350 48181248 10916 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 47052

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4820
/proc/meminfo: memFree=1710880/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=47052 CPUtime=1061.9
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 19823 0 0 0 106168 22 0 0 18 0 2 0 363352347 48181248 10924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11763 10924 218 20 0 11121 0
[pid=4620/tid=4622] ppid=4618 vsize=47052 CPUtime=1061.88
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 19325 0 0 0 106166 22 0 0 25 0 2 0 363352350 48181248 10924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 47052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4820
/proc/meminfo: memFree=1710880/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=47052 CPUtime=1121.88
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 20362 0 0 0 112166 22 0 0 18 0 2 0 363352347 48181248 10941 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11763 10941 218 20 0 11121 0
[pid=4620/tid=4622] ppid=4618 vsize=47052 CPUtime=1121.86
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 19864 0 0 0 112164 22 0 0 25 0 2 0 363352350 48181248 10941 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 47052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4820
/proc/meminfo: memFree=1710688/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=47240 CPUtime=1181.87
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 20921 0 0 0 118164 23 0 0 18 0 2 0 363352347 48373760 10977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11810 10977 218 20 0 11168 0
[pid=4620/tid=4622] ppid=4618 vsize=47240 CPUtime=1181.84
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 20423 0 0 0 118161 23 0 0 25 0 2 0 363352350 48373760 10977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526677 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 47240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4820
/proc/meminfo: memFree=1710688/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=47240 CPUtime=1200.06
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 21009 0 0 0 119983 23 0 0 18 0 2 0 363352347 48373760 10977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11810 10977 218 20 0 11168 0
[pid=4620/tid=4622] ppid=4618 vsize=47240 CPUtime=1200.04
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 20511 0 0 0 119981 23 0 0 25 0 2 0 363352350 48373760 10977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 47240

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: 1.00 1.00 1.00 2/79 4820
/proc/meminfo: memFree=1710688/2055920 swapFree=4148880/4192956
[pid=4620] ppid=4618 vsize=47240 CPUtime=1200.06
/proc/4620/stat : 4620 (MiraXTv2_dyn) S 4618 4620 4179 0 -1 4194304 21009 0 0 0 119983 23 0 0 18 0 2 0 363352347 48373760 10977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4620/statm: 11810 10977 218 20 0 11168 0
[pid=4620/tid=4622] ppid=4618 vsize=47240 CPUtime=1200.04
/proc/4620/task/4622/stat : 4622 (MiraXTv2_dyn) R 4618 4620 4179 0 -1 4194368 20511 0 0 0 119981 23 0 0 25 0 2 0 363352350 48373760 10977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 47240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.84
CPU system time (s): 0.247962
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 47588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21009
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= 1218

runsolver used 1.2958 second user time and 3.07753 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 08:45:46 UTC 2007

IDJOB= 311378
IDBENCH= 20312
IDSOLVER= 129
FILE ID= node2/311378-1178873146

PBS_JOBID= 5251046

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1022605561-16-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311378-1178873146/MiraXTv2_dyn /tmp/evaluation/311378-1178873146/instance-311378-1178873146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-311378-1178873146 -o ROOT/results/node2/solver-311378-1178873146 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311378-1178873146/MiraXTv2_dyn /tmp/evaluation/311378-1178873146/instance-311378-1178873146.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ee25cd84874e48f6cb4ebfcb1b834a80

RANDOM SEED= 800417828

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1754888 kB
Buffers:         45020 kB
Cached:         168440 kB
SwapCached:      12368 kB
Active:         132392 kB
Inactive:       104184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754888 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4020 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            49916 kB
Committed_AS: 11764120 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= 66561 MiB

End job on node2 on Fri May 11 09:05:48 UTC 2007