Trace number 297397

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) 1200.06 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/node17/watcher-297397-1178826578 -o ROOT/results/node17/solver-297397-1178826578 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297397-1178826578/MiraXTv2_dyn /tmp/evaluation/297397-1178826578/instance-297397-1178826578.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 1.00 1.00 3/77 8183
/proc/meminfo: memFree=1798576/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=3788 CPUtime=0
/proc/8183/stat : 8183 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 330575292 3878912 273 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 3298253 0 0 4096 0 0 0 0 17 1 0 0
/proc/8183/statm: 947 273 206 20 0 305 0

[startup+0.042154 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8183
/proc/meminfo: memFree=1798576/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=4672 CPUtime=0.03
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 437 0 0 0 3 0 0 0 18 0 2 0 330575292 4784128 412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 1168 412 218 20 0 526 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4672

[startup+0.101148 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8183
/proc/meminfo: memFree=1798576/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=4804 CPUtime=0.09
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 507 0 0 0 9 0 0 0 18 0 2 0 330575292 4919296 482 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 1201 482 218 20 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4804

[startup+0.301171 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8183
/proc/meminfo: memFree=1798576/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=6240 CPUtime=0.29
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 709 0 0 0 29 0 0 0 18 0 2 0 330575292 6389760 684 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 1560 684 218 20 0 918 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6240

[startup+0.70121 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 8183
/proc/meminfo: memFree=1798576/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=7376 CPUtime=0.69
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 1027 0 0 0 69 0 0 0 18 0 2 0 330575292 7553024 1002 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 1844 1002 218 20 0 1202 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7376

[startup+1.50129 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1794528/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=8792 CPUtime=1.49
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 1380 0 0 0 149 0 0 0 18 0 2 0 330575292 9003008 1355 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 2198 1355 218 20 0 1556 0
[pid=8183/tid=8185] ppid=8181 vsize=8792 CPUtime=1.48
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 1026 0 0 0 148 0 0 0 25 0 2 0 330575293 9003008 1355 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8792

[startup+3.10146 s]
/proc/loadavg: 0.99 1.00 1.00 3/79 8185
/proc/meminfo: memFree=1792992/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=11852 CPUtime=3.09
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 2141 0 0 0 308 1 0 0 18 0 2 0 330575292 12136448 2116 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 2963 2116 218 20 0 2321 0
[pid=8183/tid=8185] ppid=8181 vsize=11852 CPUtime=3.07
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 1787 0 0 0 307 0 0 0 25 0 2 0 330575293 12136448 2116 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11852

[startup+6.3018 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1788320/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=14056 CPUtime=6.29
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 2749 0 0 0 628 1 0 0 18 0 2 0 330575292 14393344 2688 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 3514 2688 218 20 0 2872 0
[pid=8183/tid=8185] ppid=8181 vsize=14056 CPUtime=6.28
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 2395 0 0 0 627 1 0 0 25 0 2 0 330575293 14393344 2688 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526331 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14056

[startup+12.7025 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1782816/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=20208 CPUtime=12.69
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 4405 0 0 0 1266 3 0 0 18 0 2 0 330575292 20692992 4259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 5052 4259 218 20 0 4410 0
[pid=8183/tid=8185] ppid=8181 vsize=20208 CPUtime=12.68
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 4051 0 0 0 1265 3 0 0 25 0 2 0 330575293 20692992 4259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20208

[startup+25.5018 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1776992/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=25188 CPUtime=25.49
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 5891 0 0 0 2544 5 0 0 18 0 2 0 330575292 25792512 5516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 6297 5516 218 20 0 5655 0
[pid=8183/tid=8185] ppid=8181 vsize=25188 CPUtime=25.47
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 5537 0 0 0 2543 4 0 0 25 0 2 0 330575293 25792512 5516 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25188

[startup+51.1015 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1774432/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=27928 CPUtime=51.06
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 6852 0 0 0 5101 5 0 0 18 0 2 0 330575292 28598272 6144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 6982 6144 218 20 0 6340 0
[pid=8183/tid=8185] ppid=8181 vsize=27928 CPUtime=51.05
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 6498 0 0 0 5100 5 0 0 25 0 2 0 330575293 28598272 6144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27928

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1770976/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=31088 CPUtime=102.26
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 8401 0 0 0 10219 7 0 0 18 0 2 0 330575292 31834112 6975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 7772 6975 218 20 0 7130 0
[pid=8183/tid=8185] ppid=8181 vsize=31088 CPUtime=102.25
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 8047 0 0 0 10218 7 0 0 25 0 2 0 330575293 31834112 6975 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 31088

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1768160/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=33688 CPUtime=162.23
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 9920 0 0 0 16215 8 0 0 18 0 2 0 330575292 34496512 7662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 8422 7662 218 20 0 7780 0
[pid=8183/tid=8185] ppid=8181 vsize=33688 CPUtime=162.22
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 9566 0 0 0 16214 8 0 0 25 0 2 0 330575293 34496512 7662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33688

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1767200/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=34576 CPUtime=222.22
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 10961 0 0 0 22213 9 0 0 18 0 2 0 330575292 35405824 7915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 8644 7915 218 20 0 8002 0
[pid=8183/tid=8185] ppid=8181 vsize=34576 CPUtime=222.21
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 10607 0 0 0 22212 9 0 0 25 0 2 0 330575293 35405824 7915 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 34576

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1766560/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=35608 CPUtime=282.2
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 12016 0 0 0 28210 10 0 0 18 0 2 0 330575292 36462592 8076 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 8902 8076 218 20 0 8260 0
[pid=8183/tid=8185] ppid=8181 vsize=35608 CPUtime=282.2
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 11662 0 0 0 28210 10 0 0 25 0 2 0 330575293 36462592 8076 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35608

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1764832/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=37420 CPUtime=342.19
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 13179 0 0 0 34208 11 0 0 18 0 2 0 330575292 38318080 8487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 9355 8487 218 20 0 8713 0
[pid=8183/tid=8185] ppid=8181 vsize=37420 CPUtime=342.18
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 12825 0 0 0 34207 11 0 0 25 0 2 0 330575293 38318080 8487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520283 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 37420

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1764448/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=37732 CPUtime=402.17
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 13974 0 0 0 40205 12 0 0 18 0 2 0 330575292 38637568 8600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 9433 8600 218 20 0 8791 0
[pid=8183/tid=8185] ppid=8181 vsize=37732 CPUtime=402.15
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 13620 0 0 0 40204 11 0 0 25 0 2 0 330575293 38637568 8600 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 37732

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1763424/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=38700 CPUtime=462.15
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 14988 0 0 0 46202 13 0 0 18 0 2 0 330575292 39628800 8836 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 9675 8836 218 20 0 9033 0
[pid=8183/tid=8185] ppid=8181 vsize=38700 CPUtime=462.14
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 14634 0 0 0 46202 12 0 0 25 0 2 0 330575293 39628800 8836 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 38700

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1762912/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=39308 CPUtime=522.13
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 15932 0 0 0 52200 13 0 0 18 0 2 0 330575292 40251392 8988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 9827 8988 218 20 0 9185 0
[pid=8183/tid=8185] ppid=8181 vsize=39308 CPUtime=522.12
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 15578 0 0 0 52199 13 0 0 25 0 2 0 330575293 40251392 8988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39308

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1762400/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=39776 CPUtime=582.12
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 16791 0 0 0 58198 14 0 0 18 0 2 0 330575292 40730624 9127 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 9944 9127 218 20 0 9302 0
[pid=8183/tid=8185] ppid=8181 vsize=39776 CPUtime=582.11
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 16437 0 0 0 58197 14 0 0 25 0 2 0 330575293 40730624 9127 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 39776

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8185
/proc/meminfo: memFree=1762144/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=39924 CPUtime=642.11
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 17569 0 0 0 64196 15 0 0 18 0 2 0 330575292 40882176 9173 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 9981 9173 218 20 0 9339 0
[pid=8183/tid=8185] ppid=8181 vsize=39924 CPUtime=642.1
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 17215 0 0 0 64195 15 0 0 25 0 2 0 330575293 40882176 9173 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 39924

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/85 8301
/proc/meminfo: memFree=1760544/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=40356 CPUtime=702.02
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 18428 0 0 0 70186 16 0 0 18 0 2 0 330575292 41324544 9287 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10089 9287 218 20 0 9447 0
[pid=8183/tid=8185] ppid=8181 vsize=40356 CPUtime=702.01
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 18074 0 0 0 70185 16 0 0 25 0 2 0 330575293 41324544 9287 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 40356

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8383
/proc/meminfo: memFree=1761248/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=40624 CPUtime=761.96
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 19266 0 0 0 76179 17 0 0 18 0 2 0 330575292 41598976 9367 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10156 9367 218 20 0 9514 0
[pid=8183/tid=8185] ppid=8181 vsize=40624 CPUtime=761.95
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 18912 0 0 0 76178 17 0 0 25 0 2 0 330575293 41598976 9367 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 40624

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8383
/proc/meminfo: memFree=1760864/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=41048 CPUtime=821.94
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 20164 0 0 0 82176 18 0 0 18 0 2 0 330575292 42033152 9494 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10262 9494 218 20 0 9620 0
[pid=8183/tid=8185] ppid=8181 vsize=41048 CPUtime=821.93
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 19810 0 0 0 82175 18 0 0 25 0 2 0 330575293 42033152 9494 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 41048

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8383
/proc/meminfo: memFree=1760608/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=41364 CPUtime=881.92
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 20923 0 0 0 88173 19 0 0 18 0 2 0 330575292 42356736 9570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10341 9570 218 20 0 9699 0
[pid=8183/tid=8185] ppid=8181 vsize=41364 CPUtime=881.91
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 20569 0 0 0 88172 19 0 0 25 0 2 0 330575293 42356736 9570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 41364

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8383
/proc/meminfo: memFree=1760096/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=41776 CPUtime=941.91
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 21824 0 0 0 94171 20 0 0 18 0 2 0 330575292 42778624 9683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10444 9683 218 20 0 9802 0
[pid=8183/tid=8185] ppid=8181 vsize=41776 CPUtime=941.89
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 21470 0 0 0 94170 19 0 0 25 0 2 0 330575293 42778624 9683 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 41776

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8383
/proc/meminfo: memFree=1759904/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=42572 CPUtime=1001.89
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 22583 0 0 0 100168 21 0 0 18 0 2 0 330575292 43593728 9744 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10643 9744 218 20 0 10001 0
[pid=8183/tid=8185] ppid=8181 vsize=42572 CPUtime=1001.87
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 22229 0 0 0 100167 20 0 0 25 0 2 0 330575293 43593728 9744 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 42572

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8383
/proc/meminfo: memFree=1759648/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=43144 CPUtime=1061.87
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 23331 0 0 0 106166 21 0 0 18 0 2 0 330575292 44179456 9787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10786 9787 218 20 0 10144 0
[pid=8183/tid=8185] ppid=8181 vsize=43144 CPUtime=1061.86
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 22977 0 0 0 106165 21 0 0 25 0 2 0 330575293 44179456 9787 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 43144

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8383
/proc/meminfo: memFree=1759456/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=43452 CPUtime=1121.86
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 24096 0 0 0 112164 22 0 0 18 0 2 0 330575292 44494848 9841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10863 9841 218 20 0 10221 0
[pid=8183/tid=8185] ppid=8181 vsize=43452 CPUtime=1121.85
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 23742 0 0 0 112163 22 0 0 25 0 2 0 330575293 44494848 9841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 43452

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8383
/proc/meminfo: memFree=1759328/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=43452 CPUtime=1181.84
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 24938 0 0 0 118161 23 0 0 18 0 2 0 330575292 44494848 9863 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10863 9863 218 20 0 10221 0
[pid=8183/tid=8185] ppid=8181 vsize=43452 CPUtime=1181.83
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 24584 0 0 0 118160 23 0 0 25 0 2 0 330575293 44494848 9863 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 43452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8383
/proc/meminfo: memFree=1759200/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=43600 CPUtime=1200.04
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 25199 0 0 0 119981 23 0 0 18 0 2 0 330575292 44646400 9917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10900 9917 218 20 0 10258 0
[pid=8183/tid=8185] ppid=8181 vsize=43600 CPUtime=1200.03
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 24845 0 0 0 119980 23 0 0 25 0 2 0 330575293 44646400 9917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43600

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 8383
/proc/meminfo: memFree=1759200/2055920 swapFree=4140644/4192956
[pid=8183] ppid=8181 vsize=43600 CPUtime=1200.04
/proc/8183/stat : 8183 (MiraXTv2_dyn) S 8181 8183 6897 0 -1 4194304 25199 0 0 0 119981 23 0 0 18 0 2 0 330575292 44646400 9917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8183/statm: 10900 9917 218 20 0 10258 0
[pid=8183/tid=8185] ppid=8181 vsize=43600 CPUtime=1200.03
/proc/8183/task/8185/stat : 8185 (MiraXTv2_dyn) R 8181 8183 6897 0 -1 4194368 24845 0 0 0 119980 23 0 0 25 0 2 0 330575293 44646400 9917 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 43600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.242963
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 43600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25199
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= 1911

runsolver used 1.26781 second user time and 3.10753 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu May 10 19:49:38 UTC 2007

IDJOB= 297397
IDBENCH= 19960
IDSOLVER= 129
FILE ID= node17/297397-1178826578

PBS_JOBID= 5250958

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297397-1178826578/MiraXTv2_dyn /tmp/evaluation/297397-1178826578/instance-297397-1178826578.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-297397-1178826578 -o ROOT/results/node17/solver-297397-1178826578 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297397-1178826578/MiraXTv2_dyn /tmp/evaluation/297397-1178826578/instance-297397-1178826578.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 794145379

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1798920 kB
Buffers:         46244 kB
Cached:         125188 kB
SwapCached:      15568 kB
Active:          97788 kB
Inactive:        97748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798920 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            4012 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            46996 kB
Committed_AS: 10105376 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node17 on Thu May 10 20:09:40 UTC 2007