Trace number 298094

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) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
MD5SUMc19b938c6cf4650d8039fc9c59375167
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 variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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/node7/watcher-298094-1178829026 -o ROOT/results/node7/solver-298094-1178829026 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298094-1178829026/MiraXTv2_dyn /tmp/evaluation/298094-1178829026/instance-298094-1178829026.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 15102
/proc/meminfo: memFree=1845752/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=3788 CPUtime=0
/proc/15102/stat : 15102 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 358940249 3878912 269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134584784 0 0 4096 0 0 0 0 17 1 0 0
/proc/15102/statm: 947 269 206 20 0 305 0

[startup+0.03809 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15102
/proc/meminfo: memFree=1845752/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=4556 CPUtime=0.03
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 423 0 0 0 3 0 0 0 18 0 2 0 358940249 4665344 398 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 1139 398 218 20 0 497 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4556

[startup+0.101105 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15102
/proc/meminfo: memFree=1845752/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=5476 CPUtime=0.09
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 509 0 0 0 9 0 0 0 18 0 2 0 358940249 5607424 484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 1369 484 218 20 0 727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5476

[startup+0.301118 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15102
/proc/meminfo: memFree=1845752/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=6176 CPUtime=0.29
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 676 0 0 0 29 0 0 0 18 0 2 0 358940249 6324224 651 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 1544 651 218 20 0 902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6176

[startup+0.70116 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 15102
/proc/meminfo: memFree=1845752/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=7356 CPUtime=0.69
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 989 0 0 0 69 0 0 0 18 0 2 0 358940249 7532544 964 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 1839 964 218 20 0 1197 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7356

[startup+1.50124 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 15104
/proc/meminfo: memFree=1842024/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=8440 CPUtime=1.49
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 1276 0 0 0 149 0 0 0 18 0 2 0 358940249 8642560 1251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 2110 1251 218 20 0 1468 0
[pid=15102/tid=15104] ppid=15100 vsize=8440 CPUtime=1.48
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 929 0 0 0 148 0 0 0 25 0 2 0 358940250 8642560 1251 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565724 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8440

[startup+3.10141 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 15104
/proc/meminfo: memFree=1840552/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=10912 CPUtime=3.09
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 1921 0 0 0 308 1 0 0 18 0 2 0 358940249 11173888 1896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 2728 1896 218 20 0 2086 0
[pid=15102/tid=15104] ppid=15100 vsize=10912 CPUtime=3.08
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 1574 0 0 0 307 1 0 0 25 0 2 0 358940250 11173888 1896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10912

[startup+6.30175 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 15104
/proc/meminfo: memFree=1836392/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=13112 CPUtime=6.29
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 2541 0 0 0 628 1 0 0 18 0 2 0 358940249 13426688 2480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 3278 2480 218 20 0 2636 0
[pid=15102/tid=15104] ppid=15100 vsize=13112 CPUtime=6.28
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 2194 0 0 0 627 1 0 0 25 0 2 0 358940250 13426688 2480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13112

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 15104
/proc/meminfo: memFree=1831848/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=18220 CPUtime=12.69
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 3918 0 0 0 1267 2 0 0 18 0 2 0 358940249 18657280 3772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 4555 3772 218 20 0 3913 0
[pid=15102/tid=15104] ppid=15100 vsize=18220 CPUtime=12.68
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 3571 0 0 0 1266 2 0 0 25 0 2 0 358940250 18657280 3772 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18220

[startup+25.5028 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 15104
/proc/meminfo: memFree=1827048/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=22864 CPUtime=25.48
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 5198 0 0 0 2545 3 0 0 18 0 2 0 358940249 23412736 4885 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 5716 4885 218 20 0 5074 0
[pid=15102/tid=15104] ppid=15100 vsize=22864 CPUtime=25.47
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 4851 0 0 0 2544 3 0 0 25 0 2 0 358940250 23412736 4885 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22864

[startup+51.1024 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 15104
/proc/meminfo: memFree=1824040/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=25264 CPUtime=51.07
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 6169 0 0 0 5102 5 0 0 18 0 2 0 358940249 25870336 5529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 6316 5529 218 20 0 5674 0
[pid=15102/tid=15104] ppid=15100 vsize=25264 CPUtime=51.07
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 5822 0 0 0 5102 5 0 0 25 0 2 0 358940250 25870336 5529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25264

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 15104
/proc/meminfo: memFree=1821416/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=28004 CPUtime=102.26
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 7470 0 0 0 10220 6 0 0 18 0 2 0 358940249 28676096 6185 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 7001 6185 218 20 0 6359 0
[pid=15102/tid=15104] ppid=15100 vsize=28004 CPUtime=102.25
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 7123 0 0 0 10220 5 0 0 25 0 2 0 358940250 28676096 6185 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) 28004

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15104
/proc/meminfo: memFree=1819880/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=29544 CPUtime=162.24
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 8621 0 0 0 16217 7 0 0 18 0 2 0 358940249 30253056 6579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 7386 6579 218 20 0 6744 0
[pid=15102/tid=15104] ppid=15100 vsize=29544 CPUtime=162.23
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 8274 0 0 0 16217 6 0 0 25 0 2 0 358940250 30253056 6579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29544

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15104
/proc/meminfo: memFree=1818856/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=30508 CPUtime=222.23
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 9622 0 0 0 22215 8 0 0 18 0 2 0 358940249 31240192 6793 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 7627 6793 218 20 0 6985 0
[pid=15102/tid=15104] ppid=15100 vsize=30508 CPUtime=222.21
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 9275 0 0 0 22214 7 0 0 25 0 2 0 358940250 31240192 6793 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) 30508

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15104
/proc/meminfo: memFree=1817512/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=31992 CPUtime=282.21
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 10808 0 0 0 28212 9 0 0 18 0 2 0 358940249 32759808 7165 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 7998 7165 218 20 0 7356 0
[pid=15102/tid=15104] ppid=15100 vsize=31992 CPUtime=282.19
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 10461 0 0 0 28211 8 0 0 25 0 2 0 358940250 32759808 7165 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31992

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1816552/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=32756 CPUtime=342.19
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 11801 0 0 0 34209 10 0 0 18 0 2 0 358940249 33542144 7401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 8189 7401 218 20 0 7547 0
[pid=15102/tid=15104] ppid=15100 vsize=32756 CPUtime=342.17
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 11454 0 0 0 34208 9 0 0 25 0 2 0 358940250 33542144 7401 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 32756

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1816040/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=33220 CPUtime=402.17
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 12696 0 0 0 40207 10 0 0 18 0 2 0 358940249 34017280 7517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 8305 7517 218 20 0 7663 0
[pid=15102/tid=15104] ppid=15100 vsize=33220 CPUtime=402.16
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 12349 0 0 0 40206 10 0 0 25 0 2 0 358940250 34017280 7517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 33220

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1815080/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=34116 CPUtime=462.15
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 13715 0 0 0 46204 11 0 0 18 0 2 0 358940249 34934784 7739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 8529 7739 218 20 0 7887 0
[pid=15102/tid=15104] ppid=15100 vsize=34116 CPUtime=462.15
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 13368 0 0 0 46204 11 0 0 25 0 2 0 358940250 34934784 7739 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 34116

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1814952/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=34268 CPUtime=522.14
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 14489 0 0 0 52202 12 0 0 18 0 2 0 358940249 35090432 7789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 8567 7789 218 20 0 7925 0
[pid=15102/tid=15104] ppid=15100 vsize=34268 CPUtime=522.12
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 14142 0 0 0 52201 11 0 0 25 0 2 0 358940250 35090432 7789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 34268

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1814248/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=35308 CPUtime=582.12
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 15401 0 0 0 58200 12 0 0 18 0 2 0 358940249 36155392 7961 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 8827 7961 218 20 0 8185 0
[pid=15102/tid=15104] ppid=15100 vsize=35308 CPUtime=582.11
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 15054 0 0 0 58199 12 0 0 25 0 2 0 358940250 36155392 7961 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 35308

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1814120/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=35308 CPUtime=642.1
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 16193 0 0 0 64197 13 0 0 18 0 2 0 358940249 36155392 7998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 8827 7998 218 20 0 8185 0
[pid=15102/tid=15104] ppid=15100 vsize=35308 CPUtime=642.1
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 15846 0 0 0 64197 13 0 0 25 0 2 0 358940250 36155392 7998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 35308

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1813608/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=35920 CPUtime=702.09
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 16997 0 0 0 70195 14 0 0 18 0 2 0 358940249 36782080 8129 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 8980 8129 218 20 0 8338 0
[pid=15102/tid=15104] ppid=15100 vsize=35920 CPUtime=702.07
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 16650 0 0 0 70194 13 0 0 25 0 2 0 358940250 36782080 8129 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 35920

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1813160/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=36540 CPUtime=762.08
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 17789 0 0 0 76193 15 0 0 18 0 2 0 358940249 37416960 8238 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 9135 8238 218 20 0 8493 0
[pid=15102/tid=15104] ppid=15100 vsize=36540 CPUtime=762.06
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 17442 0 0 0 76192 14 0 0 25 0 2 0 358940250 37416960 8238 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 36540

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1812712/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=37524 CPUtime=822.05
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 18691 0 0 0 82189 16 0 0 18 0 2 0 358940249 38424576 8347 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 9381 8347 218 20 0 8739 0
[pid=15102/tid=15104] ppid=15100 vsize=37524 CPUtime=822.04
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 18344 0 0 0 82189 15 0 0 25 0 2 0 358940250 38424576 8347 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 37524

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1812392/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=37808 CPUtime=882.03
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 19462 0 0 0 88187 16 0 0 18 0 2 0 358940249 38715392 8414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 9452 8414 218 20 0 8810 0
[pid=15102/tid=15104] ppid=15100 vsize=37808 CPUtime=882.02
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 19115 0 0 0 88186 16 0 0 25 0 2 0 358940250 38715392 8414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 37808

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1812136/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=37952 CPUtime=942.02
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 20243 0 0 0 94185 17 0 0 18 0 2 0 358940249 38862848 8482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 9488 8482 218 20 0 8846 0
[pid=15102/tid=15104] ppid=15100 vsize=37952 CPUtime=942
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 19896 0 0 0 94184 16 0 0 25 0 2 0 358940250 38862848 8482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 37952

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1811880/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=38240 CPUtime=1001.99
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 21041 0 0 0 100182 17 0 0 18 0 2 0 358940249 39157760 8558 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 9560 8558 218 20 0 8918 0
[pid=15102/tid=15104] ppid=15100 vsize=38240 CPUtime=1001.99
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 20694 0 0 0 100182 17 0 0 25 0 2 0 358940250 39157760 8558 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 38240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1811176/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=38936 CPUtime=1061.98
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 21942 0 0 0 106180 18 0 0 18 0 2 0 358940249 39870464 8729 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 9734 8729 218 20 0 9092 0
[pid=15102/tid=15104] ppid=15100 vsize=38936 CPUtime=1061.97
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 21595 0 0 0 106179 18 0 0 25 0 2 0 358940250 39870464 8729 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 38936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1810408/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=39760 CPUtime=1121.96
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 22779 0 0 0 112177 19 0 0 18 0 2 0 358940249 40714240 8934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 9940 8934 218 20 0 9298 0
[pid=15102/tid=15104] ppid=15100 vsize=39760 CPUtime=1121.96
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 22432 0 0 0 112177 19 0 0 25 0 2 0 358940250 40714240 8934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 39760

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1810216/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=39900 CPUtime=1181.95
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 23453 0 0 0 118175 20 0 0 18 0 2 0 358940249 40857600 8971 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 9975 8971 218 20 0 9333 0
[pid=15102/tid=15104] ppid=15100 vsize=39900 CPUtime=1181.94
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 23106 0 0 0 118174 20 0 0 25 0 2 0 358940250 40857600 8971 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 39900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 15106
/proc/meminfo: memFree=1810152/2055920 swapFree=4156568/4192956
[pid=15102] ppid=15100 vsize=39900 CPUtime=1200.05
/proc/15102/stat : 15102 (MiraXTv2_dyn) S 15100 15102 13644 0 -1 4194304 23680 0 0 0 119985 20 0 0 18 0 2 0 358940249 40857600 8984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15102/statm: 9975 8984 218 20 0 9333 0
[pid=15102/tid=15104] ppid=15100 vsize=39900 CPUtime=1200.04
/proc/15102/task/15104/stat : 15104 (MiraXTv2_dyn) R 15100 15102 13644 0 -1 4194368 23333 0 0 0 119984 20 0 0 25 0 2 0 358940250 40857600 8984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 39900

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.211967
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 39900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23680
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= 25018

runsolver used 1.20582 second user time and 3.16652 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu May 10 20:30:26 UTC 2007

IDJOB= 298094
IDBENCH= 19977
IDSOLVER= 129
FILE ID= node7/298094-1178829026

PBS_JOBID= 5250976

Free space on /tmp= 66554 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1212545732-02.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298094-1178829026/MiraXTv2_dyn /tmp/evaluation/298094-1178829026/instance-298094-1178829026.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-298094-1178829026 -o ROOT/results/node7/solver-298094-1178829026 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298094-1178829026/MiraXTv2_dyn /tmp/evaluation/298094-1178829026/instance-298094-1178829026.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c19b938c6cf4650d8039fc9c59375167

RANDOM SEED= 62821355

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:       1846160 kB
Buffers:         39712 kB
Cached:         105300 kB
SwapCached:      16964 kB
Active:         101208 kB
Inactive:        67880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1846160 kB
SwapTotal:     4192956 kB
SwapFree:      4156568 kB
Dirty:            3956 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            26124 kB
Committed_AS: 14721588 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= 66554 MiB

End job on node7 on Thu May 10 20:50:29 UTC 2007