Trace number 297438

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 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1238286461-19.SAT.shuffled.cnf
MD5SUMfeae85ae56b54fcbcde345d479230ced
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12198
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/node11/watcher-297438-1178826736 -o ROOT/results/node11/solver-297438-1178826736 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297438-1178826736/MiraXTv2_dyn /tmp/evaluation/297438-1178826736/instance-297438-1178826736.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: 1.83 1.82 1.44 3/77 15950
/proc/meminfo: memFree=1856808/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=3788 CPUtime=0
/proc/15950/stat : 15950 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 323722554 3878912 267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8418253 0 0 4096 0 0 0 0 17 1 0 0
/proc/15950/statm: 947 268 206 20 0 305 0

[startup+0.036615 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 15950
/proc/meminfo: memFree=1856808/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=4540 CPUtime=0.03
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 434 0 0 0 3 0 0 0 18 0 2 0 323722554 4648960 409 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 1135 409 218 20 0 493 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4540

[startup+0.102623 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 15950
/proc/meminfo: memFree=1856808/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=4804 CPUtime=0.09
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 501 0 0 0 9 0 0 0 18 0 2 0 323722554 4919296 476 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 1201 476 218 20 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4804

[startup+0.301646 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 15950
/proc/meminfo: memFree=1856808/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=6204 CPUtime=0.29
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 692 0 0 0 29 0 0 0 18 0 2 0 323722554 6352896 667 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 1551 667 218 20 0 909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6204

[startup+0.702693 s]
/proc/loadavg: 1.83 1.82 1.44 3/77 15950
/proc/meminfo: memFree=1856808/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=7396 CPUtime=0.69
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 1010 0 0 0 69 0 0 0 18 0 2 0 323722554 7573504 985 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 1849 985 218 20 0 1207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7396

[startup+1.50179 s]
/proc/loadavg: 1.83 1.82 1.44 2/79 15952
/proc/meminfo: memFree=1852824/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=8632 CPUtime=1.49
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 1339 0 0 0 149 0 0 0 18 0 2 0 323722554 8839168 1314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 2158 1314 218 20 0 1516 0
[pid=15950/tid=15952] ppid=15948 vsize=8632 CPUtime=1.48
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 984 0 0 0 148 0 0 0 25 0 2 0 323722555 8839168 1314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8422887 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8632

[startup+3.10198 s]
/proc/loadavg: 1.83 1.82 1.44 2/79 15952
/proc/meminfo: memFree=1851160/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=11256 CPUtime=3.09
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 2011 0 0 0 309 0 0 0 18 0 2 0 323722554 11526144 1986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 2814 1986 218 20 0 2172 0
[pid=15950/tid=15952] ppid=15948 vsize=11256 CPUtime=3.08
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 1656 0 0 0 308 0 0 0 25 0 2 0 323722555 11526144 1986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11256

[startup+6.30135 s]
/proc/loadavg: 1.77 1.80 1.44 2/79 15952
/proc/meminfo: memFree=1846808/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=13732 CPUtime=6.29
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 2676 0 0 0 629 0 0 0 18 0 2 0 323722554 14061568 2615 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 3433 2615 218 20 0 2791 0
[pid=15950/tid=15952] ppid=15948 vsize=13732 CPUtime=6.28
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 2321 0 0 0 628 0 0 0 25 0 2 0 323722555 14061568 2615 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13732

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.44 2/79 15952
/proc/meminfo: memFree=1841560/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=19352 CPUtime=12.69
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 4218 0 0 0 1267 2 0 0 18 0 2 0 323722554 19816448 4072 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 4838 4072 218 20 0 4196 0
[pid=15950/tid=15952] ppid=15948 vsize=19352 CPUtime=12.68
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 3863 0 0 0 1266 2 0 0 25 0 2 0 323722555 19816448 4072 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) 19352

[startup+25.5016 s]
/proc/loadavg: 1.55 1.75 1.43 2/79 15952
/proc/meminfo: memFree=1836632/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=23548 CPUtime=25.48
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 5473 0 0 0 2545 3 0 0 18 0 2 0 323722554 24113152 5098 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 5887 5098 218 20 0 5245 0
[pid=15950/tid=15952] ppid=15948 vsize=23548 CPUtime=25.47
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 5118 0 0 0 2544 3 0 0 25 0 2 0 323722555 24113152 5098 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23548

[startup+51.1016 s]
/proc/loadavg: 1.36 1.69 1.42 2/79 15952
/proc/meminfo: memFree=1834520/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=26304 CPUtime=51.08
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 6450 0 0 0 5103 5 0 0 18 0 2 0 323722554 26935296 5741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 6576 5741 218 20 0 5934 0
[pid=15950/tid=15952] ppid=15948 vsize=26304 CPUtime=51.06
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 6095 0 0 0 5102 4 0 0 25 0 2 0 323722555 26935296 5741 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26304

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.39 2/79 15952
/proc/meminfo: memFree=1831256/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=28908 CPUtime=102.27
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 7798 0 0 0 10221 6 0 0 18 0 2 0 323722554 29601792 6444 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 7227 6444 218 20 0 6585 0
[pid=15950/tid=15952] ppid=15948 vsize=28908 CPUtime=102.26
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 7443 0 0 0 10220 6 0 0 25 0 2 0 323722555 29601792 6444 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28908

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.36 2/79 15952
/proc/meminfo: memFree=1830424/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=29820 CPUtime=162.25
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 8871 0 0 0 16218 7 0 0 18 0 2 0 323722554 30535680 6693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 7455 6693 218 20 0 6813 0
[pid=15950/tid=15952] ppid=15948 vsize=29820 CPUtime=162.23
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 8516 0 0 0 16217 6 0 0 25 0 2 0 323722555 30535680 6693 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526636 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29820

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/79 15952
/proc/meminfo: memFree=1829784/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=30244 CPUtime=222.23
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 9846 0 0 0 22215 8 0 0 18 0 2 0 323722554 30969856 6818 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 7561 6818 218 20 0 6919 0
[pid=15950/tid=15952] ppid=15948 vsize=30244 CPUtime=222.22
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 9491 0 0 0 22214 8 0 0 25 0 2 0 323722555 30969856 6818 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30244

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/79 15952
/proc/meminfo: memFree=1828760/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=31228 CPUtime=282.22
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 10806 0 0 0 28213 9 0 0 18 0 2 0 323722554 31977472 7062 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 7807 7062 218 20 0 7165 0
[pid=15950/tid=15952] ppid=15948 vsize=31228 CPUtime=282.21
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 10451 0 0 0 28212 9 0 0 25 0 2 0 323722555 31977472 7062 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 31228

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/79 15952
/proc/meminfo: memFree=1827736/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=32668 CPUtime=342.2
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 11893 0 0 0 34210 10 0 0 18 0 2 0 323722554 33452032 7331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 8167 7331 218 20 0 7525 0
[pid=15950/tid=15952] ppid=15948 vsize=32668 CPUtime=342.18
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 11538 0 0 0 34209 9 0 0 25 0 2 0 323722555 33452032 7331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 32668

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/79 15952
/proc/meminfo: memFree=1827160/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=33096 CPUtime=402.19
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 12775 0 0 0 40208 11 0 0 18 0 2 0 323722554 33890304 7459 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 8274 7459 218 20 0 7632 0
[pid=15950/tid=15952] ppid=15948 vsize=33096 CPUtime=402.17
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 12420 0 0 0 40207 10 0 0 25 0 2 0 323722555 33890304 7459 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 33096

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/79 15952
/proc/meminfo: memFree=1826840/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=33576 CPUtime=462.16
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 13629 0 0 0 46205 11 0 0 18 0 2 0 323722554 34381824 7543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 8394 7543 218 20 0 7752 0
[pid=15950/tid=15952] ppid=15948 vsize=33576 CPUtime=462.15
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 13274 0 0 0 46204 11 0 0 25 0 2 0 323722555 34381824 7543 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33576

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.23 2/79 15952
/proc/meminfo: memFree=1826456/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=33880 CPUtime=522.15
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 14503 0 0 0 52203 12 0 0 18 0 2 0 323722554 34693120 7632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 8470 7632 218 20 0 7828 0
[pid=15950/tid=15952] ppid=15948 vsize=33880 CPUtime=522.14
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 14148 0 0 0 52202 12 0 0 25 0 2 0 323722555 34693120 7632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33880

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/85 16130
/proc/meminfo: memFree=1824872/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=34300 CPUtime=582.02
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 15406 0 0 0 58189 13 0 0 18 0 2 0 323722554 35123200 7736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 8575 7736 218 20 0 7933 0
[pid=15950/tid=15952] ppid=15948 vsize=34300 CPUtime=582.01
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 15051 0 0 0 58188 13 0 0 25 0 2 0 323722555 35123200 7736 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 34300

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 3/79 16150
/proc/meminfo: memFree=1825368/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=34792 CPUtime=642
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 16253 0 0 0 64186 14 0 0 18 0 2 0 323722554 35627008 7862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 8698 7862 218 20 0 8056 0
[pid=15950/tid=15952] ppid=15948 vsize=34792 CPUtime=641.99
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 15898 0 0 0 64185 14 0 0 25 0 2 0 323722555 35627008 7862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 34792

[startup+702.303 s]
/proc/loadavg: 1.00 1.07 1.18 2/79 16150
/proc/meminfo: memFree=1825048/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=35108 CPUtime=701.98
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 17078 0 0 0 70183 15 0 0 18 0 2 0 323722554 35950592 7959 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 8777 7959 218 20 0 8135 0
[pid=15950/tid=15952] ppid=15948 vsize=35108 CPUtime=701.98
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 16723 0 0 0 70183 15 0 0 25 0 2 0 323722555 35950592 7959 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 35108

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.17 2/79 16150
/proc/meminfo: memFree=1824600/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=35424 CPUtime=761.97
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 17909 0 0 0 76182 15 0 0 18 0 2 0 323722554 36274176 8054 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 8856 8054 218 20 0 8214 0
[pid=15950/tid=15952] ppid=15948 vsize=35424 CPUtime=761.96
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 17554 0 0 0 76181 15 0 0 25 0 2 0 323722555 36274176 8054 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 35424

[startup+822.303 s]
/proc/loadavg: 1.00 1.04 1.16 2/79 16150
/proc/meminfo: memFree=1824536/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=35560 CPUtime=821.95
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 18683 0 0 0 82179 16 0 0 18 0 2 0 323722554 36413440 8086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 8890 8086 218 20 0 8248 0
[pid=15950/tid=15952] ppid=15948 vsize=35560 CPUtime=821.94
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 18328 0 0 0 82178 16 0 0 25 0 2 0 323722555 36413440 8086 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 35560

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.15 2/79 16150
/proc/meminfo: memFree=1823832/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=36424 CPUtime=881.93
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 19630 0 0 0 88176 17 0 0 18 0 2 0 323722554 37298176 8282 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 9106 8282 218 20 0 8464 0
[pid=15950/tid=15952] ppid=15948 vsize=36424 CPUtime=881.92
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 19275 0 0 0 88175 17 0 0 25 0 2 0 323722555 37298176 8282 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 36424

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/79 16150
/proc/meminfo: memFree=1823512/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=36588 CPUtime=941.92
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 20438 0 0 0 94174 18 0 0 18 0 2 0 323722554 37466112 8336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 9147 8336 218 20 0 8505 0
[pid=15950/tid=15952] ppid=15948 vsize=36588 CPUtime=941.91
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 20083 0 0 0 94173 18 0 0 25 0 2 0 323722555 37466112 8336 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521700 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 36588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/79 16150
/proc/meminfo: memFree=1823512/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=36588 CPUtime=1001.9
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 21209 0 0 0 100171 19 0 0 18 0 2 0 323722554 37466112 8344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 9147 8344 218 20 0 8505 0
[pid=15950/tid=15952] ppid=15948 vsize=36588 CPUtime=1001.89
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 20854 0 0 0 100171 18 0 0 25 0 2 0 323722555 37466112 8344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 36588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/79 16150
/proc/meminfo: memFree=1823448/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=36588 CPUtime=1061.89
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 21999 0 0 0 106169 20 0 0 18 0 2 0 323722554 37466112 8363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 9147 8363 218 20 0 8505 0
[pid=15950/tid=15952] ppid=15948 vsize=36588 CPUtime=1061.87
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 21644 0 0 0 106168 19 0 0 25 0 2 0 323722555 37466112 8363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 36588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 16150
/proc/meminfo: memFree=1823320/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=36748 CPUtime=1121.86
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 22825 0 0 0 112166 20 0 0 18 0 2 0 323722554 37629952 8411 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 9187 8411 218 20 0 8545 0
[pid=15950/tid=15952] ppid=15948 vsize=36748 CPUtime=1121.85
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 22470 0 0 0 112165 20 0 0 25 0 2 0 323722555 37629952 8411 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 36748

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 16150
/proc/meminfo: memFree=1823256/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=36748 CPUtime=1181.85
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 23531 0 0 0 118164 21 0 0 18 0 2 0 323722554 37629952 8429 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 9187 8429 218 20 0 8545 0
[pid=15950/tid=15952] ppid=15948 vsize=36748 CPUtime=1181.84
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 23176 0 0 0 118163 21 0 0 25 0 2 0 323722555 37629952 8429 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 36748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 16150
/proc/meminfo: memFree=1823192/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=36892 CPUtime=1200.05
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 23840 0 0 0 119984 21 0 0 18 0 2 0 323722554 37777408 8441 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 9223 8441 218 20 0 8581 0
[pid=15950/tid=15952] ppid=15948 vsize=36892 CPUtime=1200.04
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 23485 0 0 0 119983 21 0 0 25 0 2 0 323722555 37777408 8441 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526340 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 36892

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/79 16150
/proc/meminfo: memFree=1823192/2055920 swapFree=4144152/4192956
[pid=15950] ppid=15948 vsize=36892 CPUtime=1200.05
/proc/15950/stat : 15950 (MiraXTv2_dyn) S 15948 15950 14880 0 -1 4194304 23840 0 0 0 119984 21 0 0 18 0 2 0 323722554 37777408 8441 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/15950/statm: 9223 8441 218 20 0 8581 0
[pid=15950/tid=15952] ppid=15948 vsize=36892 CPUtime=1200.04
/proc/15950/task/15952/stat : 15952 (MiraXTv2_dyn) R 15948 15950 14880 0 -1 4194368 23485 0 0 0 119983 21 0 0 25 0 2 0 323722555 37777408 8441 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526340 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 36892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.85
CPU system time (s): 0.223965
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 37136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.223965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23840
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= 2580

runsolver used 1.21681 second user time and 3.15952 second system time

The end

Launcher Data (download as text)

Begin job on node11 on Thu May 10 19:52:16 UTC 2007

IDJOB= 297438
IDBENCH= 19961
IDSOLVER= 129
FILE ID= node11/297438-1178826736

PBS_JOBID= 5250970

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-S1238286461-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297438-1178826736/MiraXTv2_dyn /tmp/evaluation/297438-1178826736/instance-297438-1178826736.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-297438-1178826736 -o ROOT/results/node11/solver-297438-1178826736 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297438-1178826736/MiraXTv2_dyn /tmp/evaluation/297438-1178826736/instance-297438-1178826736.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  feae85ae56b54fcbcde345d479230ced

RANDOM SEED= 254031699

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node11.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		: 3000.235
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		: 3000.235
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:       1857088 kB
Buffers:         39104 kB
Cached:          93968 kB
SwapCached:      18364 kB
Active:          81340 kB
Inactive:        76360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857088 kB
SwapTotal:     4192956 kB
SwapFree:      4144152 kB
Dirty:            3960 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            26588 kB
Committed_AS:  7553840 kB
PageTables:       1848 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 node11 on Thu May 10 20:12:19 UTC 2007