Trace number 301783

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) 1200.22 601.85

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S811174248-16.cnf
MD5SUM501f8679d94954afbc271fea6b765cd5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.937
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
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/node2/watcher-301783-1178842024 -o ROOT/results/node2/solver-301783-1178842024 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301783-1178842024/MiraXTv3_dyn /tmp/evaluation/301783-1178842024/instance-301783-1178842024.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 504
/proc/meminfo: memFree=1772792/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=3788 CPUtime=0
/proc/504/stat : 504 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194304 402 0 0 0 0 0 0 0 18 0 1 0 360240199 3878912 377 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/504/statm: 947 380 205 20 0 305 0

[startup+0.098142 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 504
/proc/meminfo: memFree=1772792/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=5700 CPUtime=0.09
/proc/504/stat : 504 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194304 875 0 0 0 9 0 0 0 18 0 1 0 360240199 5836800 850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575909 0 0 4096 0 0 0 0 17 0 0 0
/proc/504/statm: 1425 850 207 20 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.101142 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 504
/proc/meminfo: memFree=1772792/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=5700 CPUtime=0.09
/proc/504/stat : 504 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194304 875 0 0 0 9 0 0 0 18 0 1 0 360240199 5836800 850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575802 0 0 4096 0 0 0 0 17 0 0 0
/proc/504/statm: 1425 850 207 20 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.301169 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 504
/proc/meminfo: memFree=1772792/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=15332 CPUtime=0.42
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 1975 0 0 0 42 0 0 0 18 0 3 0 360240199 15699968 1861 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 3833 1861 218 20 0 3191 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 15332

[startup+0.701211 s]
/proc/loadavg: 1.99 1.85 1.45 3/77 504
/proc/meminfo: memFree=1772792/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=20020 CPUtime=1.22
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 3382 0 0 0 121 1 0 0 18 0 3 0 360240199 20500480 3268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 5005 3268 218 20 0 4363 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 20020

[startup+1.50129 s]
/proc/loadavg: 1.99 1.86 1.46 3/80 507
/proc/meminfo: memFree=1756320/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=31192 CPUtime=2.82
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 5981 0 0 0 280 2 0 0 18 0 3 0 360240199 31940608 5867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 7798 5867 218 20 0 7156 0
[pid=504/tid=506] ppid=502 vsize=31192 CPUtime=1.33
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 2479 0 0 0 133 0 0 0 17 0 3 0 360240214 31940608 5867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565854 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=31192 CPUtime=1.32
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 2437 0 0 0 131 1 0 0 22 0 3 0 360240214 31940608 5867 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.82
Current children cumulated vsize (KiB) 31192

[startup+3.10163 s]
/proc/loadavg: 1.99 1.86 1.46 3/80 507
/proc/meminfo: memFree=1742688/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=49508 CPUtime=6.01
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 10527 0 0 0 597 4 0 0 18 0 3 0 360240199 50696192 10412 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 12377 10412 218 20 0 11735 0
[pid=504/tid=506] ppid=502 vsize=49508 CPUtime=2.93
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 4799 0 0 0 291 2 0 0 18 0 3 0 360240214 50696192 10412 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565489 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=49508 CPUtime=2.9
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 4663 0 0 0 289 1 0 0 17 0 3 0 360240214 50696192 10412 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520643 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.01
Current children cumulated vsize (KiB) 49508

[startup+6.30279 s]
/proc/loadavg: 1.99 1.86 1.46 3/80 507
/proc/meminfo: memFree=1727840/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=61464 CPUtime=12.4
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 13615 0 0 0 1234 6 0 0 18 0 3 0 360240199 62939136 13464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 15366 13464 218 20 0 14724 0
[pid=504/tid=506] ppid=502 vsize=61464 CPUtime=6.13
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 6018 0 0 0 611 2 0 0 19 0 3 0 360240214 62939136 13464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=61464 CPUtime=6.1
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 6532 0 0 0 607 3 0 0 18 0 3 0 360240214 62939136 13464 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 61464

[startup+12.7015 s]
/proc/loadavg: 1.99 1.86 1.46 3/80 507
/proc/meminfo: memFree=1671840/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=113464 CPUtime=25.16
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 26974 0 0 0 2501 15 0 0 18 0 3 0 360240199 116187136 26666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 28366 26666 218 20 0 27724 0
[pid=504/tid=506] ppid=502 vsize=113464 CPUtime=12.53
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 12829 0 0 0 1247 6 0 0 24 0 3 0 360240214 116187136 26666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=113464 CPUtime=12.47
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 13080 0 0 0 1238 9 0 0 23 0 3 0 360240214 116187136 26666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.16
Current children cumulated vsize (KiB) 113464

[startup+25.5018 s]
/proc/loadavg: 1.99 1.86 1.47 3/80 507
/proc/meminfo: memFree=1638880/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=141284 CPUtime=50.69
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 34141 0 0 0 5047 22 0 0 18 0 3 0 360240199 144674816 33466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 35321 33466 218 20 0 34679 0
[pid=504/tid=506] ppid=502 vsize=141284 CPUtime=25.31
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 16424 0 0 0 2523 8 0 0 25 0 3 0 360240214 144674816 33466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=141284 CPUtime=25.22
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 16652 0 0 0 2509 13 0 0 25 0 3 0 360240214 144674816 33466 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 141284

[startup+51.1023 s]
/proc/loadavg: 1.99 1.87 1.48 3/80 507
/proc/meminfo: memFree=1588960/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=190160 CPUtime=101.75
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 47289 0 0 0 10140 35 0 0 18 0 3 0 360240199 194723840 45931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 47540 45931 218 20 0 46898 0
[pid=504/tid=506] ppid=502 vsize=190160 CPUtime=50.79
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 22869 0 0 0 5064 15 0 0 25 0 3 0 360240214 194723840 45931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=190160 CPUtime=50.8
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 23355 0 0 0 5061 19 0 0 25 0 3 0 360240214 194723840 45931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.75
Current children cumulated vsize (KiB) 190160

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.51 3/80 507
/proc/meminfo: memFree=1562528/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=216476 CPUtime=203.89
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 55010 0 0 0 20345 44 0 0 18 0 3 0 360240199 221671424 52538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 54119 52538 218 20 0 53477 0
[pid=504/tid=506] ppid=502 vsize=216476 CPUtime=101.75
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 26173 0 0 0 10157 18 0 0 25 0 3 0 360240214 221671424 52538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520135 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=216476 CPUtime=101.97
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 27772 0 0 0 10171 26 0 0 25 0 3 0 360240214 221671424 52538 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 216476

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.54 3/80 507
/proc/meminfo: memFree=1557920/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=221496 CPUtime=323.56
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 57388 0 0 0 32308 48 0 0 18 0 3 0 360240199 226811904 53660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 55374 53660 218 20 0 54732 0
[pid=504/tid=506] ppid=502 vsize=221496 CPUtime=161.47
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 27085 0 0 0 16128 19 0 0 25 0 3 0 360240214 226811904 53660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=221496 CPUtime=161.92
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 29238 0 0 0 16164 28 0 0 25 0 3 0 360240214 226811904 53660 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526445 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 221496

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/80 507
/proc/meminfo: memFree=1550752/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=228164 CPUtime=443.24
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 60409 0 0 0 44273 51 0 0 18 0 3 0 360240199 233639936 55475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 57041 55475 218 20 0 56399 0
[pid=504/tid=506] ppid=502 vsize=228164 CPUtime=221.19
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 28837 0 0 0 22099 20 0 0 25 0 3 0 360240214 233639936 55475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=228164 CPUtime=221.89
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 30507 0 0 0 22159 30 0 0 23 0 3 0 360240214 233639936 55475 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526613 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 228164

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/80 507
/proc/meminfo: memFree=1547488/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=231332 CPUtime=562.93
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 62561 0 0 0 56240 53 0 0 18 0 3 0 360240199 236883968 56287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 57833 56287 218 20 0 57191 0
[pid=504/tid=506] ppid=502 vsize=231332 CPUtime=280.9
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 30314 0 0 0 28069 21 0 0 25 0 3 0 360240214 236883968 56287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=231332 CPUtime=281.85
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 31182 0 0 0 28154 31 0 0 25 0 3 0 360240214 236883968 56287 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.93
Current children cumulated vsize (KiB) 231332

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.61 3/80 507
/proc/meminfo: memFree=1544800/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=234104 CPUtime=682.61
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 64244 0 0 0 68206 55 0 0 18 0 3 0 360240199 239722496 56965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 58526 56965 218 20 0 57884 0
[pid=504/tid=506] ppid=502 vsize=234104 CPUtime=340.63
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 31526 0 0 0 34041 22 0 0 25 0 3 0 360240214 239722496 56965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=234104 CPUtime=341.82
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 31653 0 0 0 34150 32 0 0 25 0 3 0 360240214 239722496 56965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.61
Current children cumulated vsize (KiB) 234104

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/80 507
/proc/meminfo: memFree=1544736/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=234104 CPUtime=802.26
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 65048 0 0 0 80170 56 0 0 18 0 3 0 360240199 239722496 56965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 58526 56965 218 20 0 57884 0
[pid=504/tid=506] ppid=502 vsize=234104 CPUtime=400.31
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 31995 0 0 0 40008 23 0 0 25 0 3 0 360240214 239722496 56965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=234104 CPUtime=401.78
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 31988 0 0 0 40146 32 0 0 25 0 3 0 360240214 239722496 56965 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530005 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.26
Current children cumulated vsize (KiB) 234104

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.65 3/80 507
/proc/meminfo: memFree=1544736/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=234104 CPUtime=921.95
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 65523 0 0 0 92139 56 0 0 18 0 3 0 360240199 239722496 56970 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 58526 56970 218 20 0 57884 0
[pid=504/tid=506] ppid=502 vsize=234104 CPUtime=460.04
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 32398 0 0 0 45981 23 0 0 25 0 3 0 360240214 239722496 56970 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=234104 CPUtime=461.74
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 32060 0 0 0 46142 32 0 0 25 0 3 0 360240214 239722496 56970 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.95
Current children cumulated vsize (KiB) 234104

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/80 507
/proc/meminfo: memFree=1543904/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=235128 CPUtime=1041.65
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 65768 0 0 0 104108 57 0 0 18 0 3 0 360240199 240771072 57215 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 58782 57215 218 20 0 58140 0
[pid=504/tid=506] ppid=502 vsize=235128 CPUtime=519.77
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 32403 0 0 0 51954 23 0 0 25 0 3 0 360240214 240771072 57215 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=235128 CPUtime=521.71
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 32300 0 0 0 52138 33 0 0 25 0 3 0 360240214 240771072 57215 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.65
Current children cumulated vsize (KiB) 235128

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.69 3/80 507
/proc/meminfo: memFree=1543904/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=235128 CPUtime=1161.31
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 65795 0 0 0 116073 58 0 0 18 0 3 0 360240199 240771072 57242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 58782 57242 218 20 0 58140 0
[pid=504/tid=506] ppid=502 vsize=235128 CPUtime=579.48
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 32429 0 0 0 57924 24 0 0 25 0 3 0 360240214 240771072 57242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=235128 CPUtime=581.67
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 32301 0 0 0 58133 34 0 0 25 0 3 0 360240214 240771072 57242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 235128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.97 1.69 3/80 507
/proc/meminfo: memFree=1539808/2055920 swapFree=4148880/4192956
[pid=504] ppid=502 vsize=239088 CPUtime=1200.16
/proc/504/stat : 504 (MiraXTv3_dyn) S 502 504 31484 0 -1 4194304 66937 0 0 0 119958 58 0 0 18 0 3 0 360240199 244826112 58248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/504/statm: 59772 58248 218 20 0 59130 0
[pid=504/tid=506] ppid=502 vsize=239088 CPUtime=598.85
/proc/504/task/506/stat : 506 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 33569 0 0 0 59861 24 0 0 25 0 3 0 360240214 244826112 58248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
[pid=504/tid=507] ppid=502 vsize=239088 CPUtime=601.15
/proc/504/task/507/stat : 507 (MiraXTv3_dyn) R 502 504 31484 0 -1 4194368 32303 0 0 0 60081 34 0 0 25 0 3 0 360240214 244826112 58248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 239088

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.85
CPU time (s): 1200.22
CPU user time (s): 1199.6
CPU system time (s): 0.624905
CPU usage (%): 199.422
Max. virtual memory (cumulated for all children) (KiB): 239088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.624905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66937
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= 500
involuntary context switches= 22340

runsolver used 0.582911 second user time and 1.61375 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 00:07:04 UTC 2007

IDJOB= 301783
IDBENCH= 20067
IDSOLVER= 128
FILE ID= node2/301783-1178842024

PBS_JOBID= 5250987

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S811174248-16.cnf
COMMAND LINE= /tmp/evaluation/301783-1178842024/MiraXTv3_dyn /tmp/evaluation/301783-1178842024/instance-301783-1178842024.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-301783-1178842024 -o ROOT/results/node2/solver-301783-1178842024 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301783-1178842024/MiraXTv3_dyn /tmp/evaluation/301783-1178842024/instance-301783-1178842024.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  501f8679d94954afbc271fea6b765cd5

RANDOM SEED= 445888109

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:       1773072 kB
Buffers:         43948 kB
Cached:         151424 kB
SwapCached:      12368 kB
Active:         111868 kB
Inactive:       106704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773072 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4424 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            49784 kB
Committed_AS: 11729824 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= 66560 MiB

End job on node2 on Fri May 11 00:17:08 UTC 2007