Trace number 311746

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 v3? (TO) 1200.05 601.53

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
MD5SUM2ccf1a5520f45941a05bd2d37ce612fe
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 variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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 MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-311746-1178874380 -o ROOT/results/node7/solver-311746-1178874380 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311746-1178874380/MiraXTv3_dyn /tmp/evaluation/311746-1178874380/instance-311746-1178874380.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: 0.99 0.99 1.01 3/77 21150
/proc/meminfo: memFree=1819512/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=3920 CPUtime=0
/proc/21150/stat : 21150 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 363475622 4014080 308 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21150/statm: 980 312 205 20 0 338 0

[startup+0.071281 s]
/proc/loadavg: 0.99 0.99 1.01 3/77 21150
/proc/meminfo: memFree=1819512/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=8428 CPUtime=0.1
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 967 0 0 0 10 0 0 0 18 0 3 0 363475622 8630272 942 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 2107 942 218 20 0 1465 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8428

[startup+0.102282 s]
/proc/loadavg: 0.99 0.99 1.01 3/77 21150
/proc/meminfo: memFree=1819512/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=8428 CPUtime=0.16
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 988 0 0 0 16 0 0 0 18 0 3 0 363475622 8630272 963 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 2107 963 218 20 0 1465 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 8428

[startup+0.302313 s]
/proc/loadavg: 0.99 0.99 1.01 3/77 21150
/proc/meminfo: memFree=1819512/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=9716 CPUtime=0.56
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 1220 0 0 0 56 0 0 0 18 0 3 0 363475622 9949184 1195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 2429 1195 218 20 0 1787 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 9716

[startup+0.701349 s]
/proc/loadavg: 0.99 0.99 1.01 3/77 21150
/proc/meminfo: memFree=1819512/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=11320 CPUtime=1.35
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 1695 0 0 0 135 0 0 0 18 0 3 0 363475622 11591680 1670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 2830 1670 218 20 0 2188 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 11320

[startup+1.50144 s]
/proc/loadavg: 1.07 1.00 1.01 3/80 21153
/proc/meminfo: memFree=1812256/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=15060 CPUtime=2.95
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 2547 0 0 0 294 1 0 0 18 0 3 0 363475622 15421440 2522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 3765 2522 218 20 0 3123 0
[pid=21150/tid=21152] ppid=21148 vsize=15060 CPUtime=1.46
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 991 0 0 0 146 0 0 0 24 0 3 0 363475625 15421440 2522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10851963 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=15060 CPUtime=1.45
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 1010 0 0 0 145 0 0 0 25 0 3 0 363475625 15421440 2522 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 15060

[startup+3.1016 s]
/proc/loadavg: 1.07 1.00 1.01 3/80 21153
/proc/meminfo: memFree=1807904/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=19992 CPUtime=6.13
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 3874 0 0 0 611 2 0 0 18 0 3 0 363475622 20471808 3849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 4998 3849 218 20 0 4356 0
[pid=21150/tid=21152] ppid=21148 vsize=19992 CPUtime=3.05
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 1675 0 0 0 305 0 0 0 25 0 3 0 363475625 20471808 3849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=19992 CPUtime=3.05
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 1653 0 0 0 303 2 0 0 25 0 3 0 363475625 20471808 3849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 19992

[startup+6.30194 s]
/proc/loadavg: 1.15 1.02 1.02 3/80 21153
/proc/meminfo: memFree=1803296/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=22680 CPUtime=12.52
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 4436 0 0 0 1249 3 0 0 18 0 3 0 363475622 23224320 4411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 5670 4411 218 20 0 5028 0
[pid=21150/tid=21152] ppid=21148 vsize=22680 CPUtime=6.25
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 1860 0 0 0 625 0 0 0 25 0 3 0 363475625 23224320 4411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=22680 CPUtime=6.23
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 2030 0 0 0 621 2 0 0 24 0 3 0 363475625 23224320 4411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 22680

[startup+12.7016 s]
/proc/loadavg: 1.22 1.03 1.02 3/80 21153
/proc/meminfo: memFree=1790240/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=35860 CPUtime=25.29
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 7783 0 0 0 2522 7 0 0 18 0 3 0 363475622 36720640 7683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 8965 7683 218 20 0 8323 0
[pid=21150/tid=21152] ppid=21148 vsize=35860 CPUtime=12.65
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 3417 0 0 0 1263 2 0 0 25 0 3 0 363475625 36720640 7683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=35860 CPUtime=12.6
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 3820 0 0 0 1256 4 0 0 25 0 3 0 363475625 36720640 7683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 35860

[startup+25.503 s]
/proc/loadavg: 1.34 1.07 1.03 3/80 21153
/proc/meminfo: memFree=1770400/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=55040 CPUtime=50.83
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 12735 0 0 0 5070 13 0 0 18 0 3 0 363475622 56360960 12350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 13760 12350 218 20 0 13118 0
[pid=21150/tid=21152] ppid=21148 vsize=55040 CPUtime=25.44
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 5845 0 0 0 2540 4 0 0 25 0 3 0 363475625 56360960 12350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=55040 CPUtime=25.35
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 6344 0 0 0 2527 8 0 0 25 0 3 0 363475625 56360960 12350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 55040

[startup+51.1026 s]
/proc/loadavg: 1.60 1.15 1.06 3/80 21153
/proc/meminfo: memFree=1763552/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=62484 CPUtime=101.89
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 14994 0 0 0 10172 17 0 0 18 0 3 0 363475622 63983616 14238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 15621 14238 218 20 0 14979 0
[pid=21150/tid=21152] ppid=21148 vsize=62484 CPUtime=51
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 7226 0 0 0 5094 6 0 0 25 0 3 0 363475625 63983616 14238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=62484 CPUtime=50.85
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 7222 0 0 0 5075 10 0 0 25 0 3 0 363475625 63983616 14238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 62484

[startup+102.307 s]
/proc/loadavg: 1.82 1.28 1.11 3/80 21153
/proc/meminfo: memFree=1745440/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=79624 CPUtime=204.05
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 20233 0 0 0 20381 24 0 0 18 0 3 0 363475622 81534976 18616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 19906 18616 218 20 0 19264 0
[pid=21150/tid=21152] ppid=21148 vsize=79624 CPUtime=102.16
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 9592 0 0 0 10208 8 0 0 25 0 3 0 363475625 81534976 18616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=79624 CPUtime=101.84
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 10095 0 0 0 10169 15 0 0 25 0 3 0 363475625 81534976 18616 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526312 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 79624

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.16 3/80 21153
/proc/meminfo: memFree=1741344/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=83220 CPUtime=323.74
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 22074 0 0 0 32348 26 0 0 18 0 3 0 363475622 85217280 19520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 20805 19520 218 20 0 20163 0
[pid=21150/tid=21152] ppid=21148 vsize=83220 CPUtime=162.1
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 10406 0 0 0 16201 9 0 0 25 0 3 0 363475625 85217280 19520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=83220 CPUtime=161.6
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 11122 0 0 0 16143 17 0 0 25 0 3 0 363475625 85217280 19520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 83220

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.21 3/80 21153
/proc/meminfo: memFree=1736032/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=88236 CPUtime=443.44
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 24461 0 0 0 44315 29 0 0 18 0 3 0 363475622 90353664 20844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 22059 20844 218 20 0 21417 0
[pid=21150/tid=21152] ppid=21148 vsize=88236 CPUtime=222.04
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 12267 0 0 0 22193 11 0 0 25 0 3 0 363475625 90353664 20844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=88236 CPUtime=221.35
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 11648 0 0 0 22118 17 0 0 25 0 3 0 363475625 90353664 20844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 88236

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.26 3/80 21153
/proc/meminfo: memFree=1727072/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=97292 CPUtime=563.14
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 27746 0 0 0 56281 33 0 0 18 0 3 0 363475622 99627008 23109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 24323 23109 218 20 0 23681 0
[pid=21150/tid=21152] ppid=21148 vsize=97292 CPUtime=281.98
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 13627 0 0 0 28186 12 0 0 25 0 3 0 363475625 99627008 23109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=97292 CPUtime=281.12
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 13573 0 0 0 28092 20 0 0 25 0 3 0 363475625 99627008 23109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 97292

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/80 21153
/proc/meminfo: memFree=1726496/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=97820 CPUtime=682.85
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 28776 0 0 0 68251 34 0 0 18 0 3 0 363475622 100167680 23267 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 24455 23267 218 20 0 23813 0
[pid=21150/tid=21152] ppid=21148 vsize=97820 CPUtime=341.94
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 14190 0 0 0 34181 13 0 0 25 0 3 0 363475625 100167680 23267 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=97820 CPUtime=340.88
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 14040 0 0 0 34067 21 0 0 25 0 3 0 363475625 100167680 23267 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.85
Current children cumulated vsize (KiB) 97820

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/80 21153
/proc/meminfo: memFree=1725856/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=98844 CPUtime=802.57
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 29909 0 0 0 80221 36 0 0 18 0 3 0 363475622 101216256 23416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 24711 23416 218 20 0 24069 0
[pid=21150/tid=21152] ppid=21148 vsize=98844 CPUtime=401.87
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 14666 0 0 0 40174 13 0 0 25 0 3 0 363475625 101216256 23416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=98844 CPUtime=400.65
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 14697 0 0 0 40043 22 0 0 25 0 3 0 363475625 101216256 23416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.57
Current children cumulated vsize (KiB) 98844

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.38 3/80 21153
/proc/meminfo: memFree=1724576/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=99868 CPUtime=922.28
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 31240 0 0 0 92190 38 0 0 18 0 3 0 363475622 102264832 23739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 24967 23739 218 20 0 24325 0
[pid=21150/tid=21152] ppid=21148 vsize=99868 CPUtime=461.83
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 15232 0 0 0 46169 14 0 0 25 0 3 0 363475625 102264832 23739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=99868 CPUtime=460.42
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 15462 0 0 0 46018 24 0 0 25 0 3 0 363475625 102264832 23739 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 99868

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.42 3/80 21153
/proc/meminfo: memFree=1721760/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=103140 CPUtime=1041.99
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 32891 0 0 0 104158 41 0 0 18 0 3 0 363475622 105615360 24455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 25785 24455 218 20 0 25143 0
[pid=21150/tid=21152] ppid=21148 vsize=103140 CPUtime=521.77
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 15806 0 0 0 52163 14 0 0 25 0 3 0 363475625 105615360 24455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=103140 CPUtime=520.18
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 16539 0 0 0 51992 26 0 0 25 0 3 0 363475625 105615360 24455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.99
Current children cumulated vsize (KiB) 103140

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.45 3/80 21153
/proc/meminfo: memFree=1718880/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=106580 CPUtime=1161.69
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 34551 0 0 0 116127 42 0 0 18 0 3 0 363475622 109137920 25161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 26645 25161 218 20 0 26003 0
[pid=21150/tid=21152] ppid=21148 vsize=106580 CPUtime=581.71
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 16920 0 0 0 58156 15 0 0 25 0 3 0 363475625 109137920 25161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=106580 CPUtime=579.95
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 17085 0 0 0 57968 27 0 0 25 0 3 0 363475625 109137920 25161 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 106580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 21153
/proc/meminfo: memFree=1718816/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=106724 CPUtime=1200.01
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 34764 0 0 0 119959 42 0 0 18 0 3 0 363475622 109285376 25182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 26681 25182 218 20 0 26039 0
[pid=21150/tid=21152] ppid=21148 vsize=106724 CPUtime=600.9
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 17035 0 0 0 60075 15 0 0 25 0 3 0 363475625 109285376 25182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=106724 CPUtime=599.08
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 17183 0 0 0 59881 27 0 0 25 0 3 0 363475625 109285376 25182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 106724

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 21153
/proc/meminfo: memFree=1718816/2055920 swapFree=4156568/4192956
[pid=21150] ppid=21148 vsize=106724 CPUtime=1200.01
/proc/21150/stat : 21150 (MiraXTv3_dyn) S 21148 21150 20398 0 -1 4194304 34764 0 0 0 119959 42 0 0 18 0 3 0 363475622 109285376 25182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21150/statm: 26681 25182 218 20 0 26039 0
[pid=21150/tid=21152] ppid=21148 vsize=106724 CPUtime=600.9
/proc/21150/task/21152/stat : 21152 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 17035 0 0 0 60075 15 0 0 25 0 3 0 363475625 109285376 25182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=21150/tid=21153] ppid=21148 vsize=106724 CPUtime=599.08
/proc/21150/task/21153/stat : 21153 (MiraXTv3_dyn) R 21148 21150 20398 0 -1 4194368 17183 0 0 0 59881 27 0 0 25 0 3 0 363475625 109285376 25182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 106724

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.53
CPU time (s): 1200.05
CPU user time (s): 1199.6
CPU system time (s): 0.444932
CPU usage (%): 199.499
Max. virtual memory (cumulated for all children) (KiB): 106724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.444932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34764
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= 162
involuntary context switches= 22603

runsolver used 0.575912 second user time and 1.62375 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri May 11 09:06:20 UTC 2007

IDJOB= 311746
IDBENCH= 20322
IDSOLVER= 128
FILE ID= node7/311746-1178874380

PBS_JOBID= 5251044

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2108627398-03-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311746-1178874380/MiraXTv3_dyn /tmp/evaluation/311746-1178874380/instance-311746-1178874380.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-311746-1178874380 -o ROOT/results/node7/solver-311746-1178874380 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311746-1178874380/MiraXTv3_dyn /tmp/evaluation/311746-1178874380/instance-311746-1178874380.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  2ccf1a5520f45941a05bd2d37ce612fe

RANDOM SEED= 407007898

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1819792 kB
Buffers:         41184 kB
Cached:         129772 kB
SwapCached:      16996 kB
Active:         127308 kB
Inactive:        67704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819792 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            4036 kB
Writeback:           0 kB
Mapped:          30012 kB
Slab:            26612 kB
Committed_AS: 14773852 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66549 MiB

End job on node7 on Fri May 11 09:16:24 UTC 2007