Trace number 302113

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 v1? (TO) 1200.05 1201.03

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1243695187-06.cnf
MD5SUM018b5778952b6ade82e68c4640d24c94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark304.551
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node20/watcher-302113-1178843281 -o ROOT/results/node20/solver-302113-1178843281 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302113-1178843281/MiraXTv1_dyn /tmp/evaluation/302113-1178843281/instance-302113-1178843281.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 2/77 6791
/proc/meminfo: memFree=1812264/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=3788 CPUtime=0
/proc/6791/stat : 6791 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 332245410 3878912 369 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6791/statm: 947 373 205 20 0 305 0

[startup+0.05625 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 6791
/proc/meminfo: memFree=1812264/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=5700 CPUtime=0.05
/proc/6791/stat : 6791 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194304 874 0 0 0 5 0 0 0 18 0 1 0 332245410 5836800 849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583707 0 0 4096 0 0 0 0 17 0 0 0
/proc/6791/statm: 1425 849 207 20 0 783 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5700

[startup+0.101259 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 6791
/proc/meminfo: memFree=1812264/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=5700 CPUtime=0.09
/proc/6791/stat : 6791 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 332245410 5836800 849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575890 0 0 4096 0 0 0 0 17 0 0 0
/proc/6791/statm: 1425 849 207 20 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.301298 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 6791
/proc/meminfo: memFree=1812264/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=10164 CPUtime=0.29
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 1511 0 0 0 29 0 0 0 18 0 2 0 332245410 10407936 1398 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 2541 1398 218 20 0 1899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10164

[startup+0.701379 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 6791
/proc/meminfo: memFree=1812264/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=13068 CPUtime=0.69
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 2246 0 0 0 68 1 0 0 18 0 2 0 332245410 13381632 2133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 3267 2133 218 20 0 2625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13068

[startup+1.50154 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1802392/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=18216 CPUtime=1.49
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 3575 0 0 0 147 2 0 0 18 0 2 0 332245410 18653184 3462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 4554 3462 218 20 0 3912 0
[pid=6791/tid=6793] ppid=6789 vsize=18216 CPUtime=1.33
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 2518 0 0 0 132 1 0 0 25 0 2 0 332245426 18653184 3462 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18216

[startup+3.10186 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1796568/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=23628 CPUtime=3.09
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 4823 0 0 0 307 2 0 0 18 0 2 0 332245410 24195072 4710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 5907 4710 218 20 0 5265 0
[pid=6791/tid=6793] ppid=6789 vsize=23628 CPUtime=2.93
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 3766 0 0 0 291 2 0 0 25 0 2 0 332245426 24195072 4710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23628

[startup+6.30151 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1782552/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=38364 CPUtime=6.29
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 8589 0 0 0 625 4 0 0 18 0 2 0 332245410 39284736 8440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 9591 8440 218 20 0 8949 0
[pid=6791/tid=6793] ppid=6789 vsize=38364 CPUtime=6.13
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 7532 0 0 0 609 4 0 0 25 0 2 0 332245426 39284736 8440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38364

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1768096/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=51304 CPUtime=12.69
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 12021 0 0 0 1263 6 0 0 18 0 2 0 332245410 52535296 11789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 12826 11789 218 20 0 12184 0
[pid=6791/tid=6793] ppid=6789 vsize=51304 CPUtime=12.53
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 10964 0 0 0 1248 5 0 0 25 0 2 0 332245426 52535296 11789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51304

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1748512/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=69012 CPUtime=25.47
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 16638 0 0 0 2539 8 0 0 18 0 2 0 332245410 70668288 16245 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 17253 16245 218 20 0 16611 0
[pid=6791/tid=6793] ppid=6789 vsize=69012 CPUtime=25.31
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 15581 0 0 0 2524 7 0 0 25 0 2 0 332245426 70668288 16245 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 69012

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1737440/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=79128 CPUtime=51.06
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 19521 0 0 0 5096 10 0 0 18 0 2 0 332245410 81027072 18755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 19782 18755 218 20 0 19140 0
[pid=6791/tid=6793] ppid=6789 vsize=79128 CPUtime=50.9
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 18464 0 0 0 5081 9 0 0 25 0 2 0 332245426 81027072 18755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 79128

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1730080/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=86428 CPUtime=102.23
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 21947 0 0 0 10211 12 0 0 18 0 2 0 332245410 88502272 20594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 21607 20594 218 20 0 20965 0
[pid=6791/tid=6793] ppid=6789 vsize=86428 CPUtime=102.07
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 20890 0 0 0 10196 11 0 0 25 0 2 0 332245426 88502272 20594 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 86428

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1726176/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=90156 CPUtime=162.16
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 23536 0 0 0 16203 13 0 0 18 0 2 0 332245410 92319744 21523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 22539 21523 218 20 0 21897 0
[pid=6791/tid=6793] ppid=6789 vsize=90156 CPUtime=161.99
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 22479 0 0 0 16187 12 0 0 25 0 2 0 332245426 92319744 21523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565551 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 90156

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1722528/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=93776 CPUtime=222.12
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 25037 0 0 0 22198 14 0 0 18 0 2 0 332245410 96026624 22430 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 23444 22430 218 20 0 22802 0
[pid=6791/tid=6793] ppid=6789 vsize=93776 CPUtime=221.96
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 23980 0 0 0 22183 13 0 0 25 0 2 0 332245426 96026624 22430 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 93776

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1718432/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=97868 CPUtime=282.08
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 26672 0 0 0 28193 15 0 0 18 0 2 0 332245410 100216832 23471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 24467 23471 218 20 0 23825 0
[pid=6791/tid=6793] ppid=6789 vsize=97868 CPUtime=281.92
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 25615 0 0 0 28178 14 0 0 25 0 2 0 332245426 100216832 23471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 97868

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1718304/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=98164 CPUtime=342.03
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 27247 0 0 0 34188 15 0 0 18 0 2 0 332245410 100519936 23518 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 24541 23518 218 20 0 23899 0
[pid=6791/tid=6793] ppid=6789 vsize=98164 CPUtime=341.88
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 26190 0 0 0 34173 15 0 0 25 0 2 0 332245426 100519936 23518 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 98164

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1718048/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=98304 CPUtime=401.98
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 27833 0 0 0 40182 16 0 0 18 0 2 0 332245410 100663296 23576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 24576 23576 218 20 0 23934 0
[pid=6791/tid=6793] ppid=6789 vsize=98304 CPUtime=401.82
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 26776 0 0 0 40167 15 0 0 25 0 2 0 332245426 100663296 23576 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.98
Current children cumulated vsize (KiB) 98304

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1714272/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=102208 CPUtime=461.94
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 29184 0 0 0 46177 17 0 0 18 0 2 0 332245410 104660992 24531 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 25552 24531 218 20 0 24910 0
[pid=6791/tid=6793] ppid=6789 vsize=102208 CPUtime=461.78
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 28127 0 0 0 46162 16 0 0 25 0 2 0 332245426 104660992 24531 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 102208

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1713888/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=102472 CPUtime=521.9
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 29811 0 0 0 52173 17 0 0 18 0 2 0 332245410 104931328 24624 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 25618 24624 218 20 0 24976 0
[pid=6791/tid=6793] ppid=6789 vsize=102472 CPUtime=521.73
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 28754 0 0 0 52157 16 0 0 25 0 2 0 332245426 104931328 24624 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 102472

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1713952/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=102472 CPUtime=581.84
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 30546 0 0 0 58167 17 0 0 18 0 2 0 332245410 104931328 24624 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 25618 24624 218 20 0 24976 0
[pid=6791/tid=6793] ppid=6789 vsize=102472 CPUtime=581.69
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 29489 0 0 0 58152 17 0 0 25 0 2 0 332245426 104931328 24624 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.84
Current children cumulated vsize (KiB) 102472

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1712160/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=104452 CPUtime=641.82
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 31483 0 0 0 64164 18 0 0 18 0 2 0 332245410 106958848 25092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 26113 25092 218 20 0 25471 0
[pid=6791/tid=6793] ppid=6789 vsize=104452 CPUtime=641.65
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 30426 0 0 0 64148 17 0 0 25 0 2 0 332245426 106958848 25092 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.82
Current children cumulated vsize (KiB) 104452

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1703456/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=113060 CPUtime=701.77
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 34097 0 0 0 70158 19 0 0 18 0 2 0 332245410 115773440 27237 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 28265 27237 218 20 0 27623 0
[pid=6791/tid=6793] ppid=6789 vsize=113060 CPUtime=701.61
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 33040 0 0 0 70142 19 0 0 25 0 2 0 332245426 115773440 27237 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.77
Current children cumulated vsize (KiB) 113060

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1703136/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=113356 CPUtime=761.7
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 34500 0 0 0 76151 19 0 0 18 0 2 0 332245410 116076544 27305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 28339 27305 218 20 0 27697 0
[pid=6791/tid=6793] ppid=6789 vsize=113356 CPUtime=761.55
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 33443 0 0 0 76136 19 0 0 25 0 2 0 332245426 116076544 27305 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.7
Current children cumulated vsize (KiB) 113356

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1703136/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=113356 CPUtime=821.65
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 34504 0 0 0 82146 19 0 0 18 0 2 0 332245410 116076544 27309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 28339 27309 218 20 0 27697 0
[pid=6791/tid=6793] ppid=6789 vsize=113356 CPUtime=821.49
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 33447 0 0 0 82130 19 0 0 25 0 2 0 332245426 116076544 27309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.65
Current children cumulated vsize (KiB) 113356

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6793
/proc/meminfo: memFree=1703136/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=113356 CPUtime=881.6
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 34504 0 0 0 88141 19 0 0 18 0 2 0 332245410 116076544 27309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 28339 27309 218 20 0 27697 0
[pid=6791/tid=6793] ppid=6789 vsize=113356 CPUtime=881.45
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 33447 0 0 0 88126 19 0 0 25 0 2 0 332245426 116076544 27309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565607 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.6
Current children cumulated vsize (KiB) 113356

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6795
/proc/meminfo: memFree=1703136/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=113356 CPUtime=941.55
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 34504 0 0 0 94135 20 0 0 18 0 2 0 332245410 116076544 27309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 28339 27309 218 20 0 27697 0
[pid=6791/tid=6793] ppid=6789 vsize=113356 CPUtime=941.39
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 33447 0 0 0 94120 19 0 0 25 0 2 0 332245426 116076544 27309 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.55
Current children cumulated vsize (KiB) 113356

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6795
/proc/meminfo: memFree=1703072/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=113356 CPUtime=1001.5
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 34508 0 0 0 100130 20 0 0 18 0 2 0 332245410 116076544 27313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 28339 27313 218 20 0 27697 0
[pid=6791/tid=6793] ppid=6789 vsize=113356 CPUtime=1001.34
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 33451 0 0 0 100115 19 0 0 25 0 2 0 332245426 116076544 27313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.5
Current children cumulated vsize (KiB) 113356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6795
/proc/meminfo: memFree=1703136/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=113356 CPUtime=1061.44
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 34508 0 0 0 106124 20 0 0 18 0 2 0 332245410 116076544 27313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 28339 27313 218 20 0 27697 0
[pid=6791/tid=6793] ppid=6789 vsize=113356 CPUtime=1061.28
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 33451 0 0 0 106109 19 0 0 25 0 2 0 332245426 116076544 27313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.44
Current children cumulated vsize (KiB) 113356

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6795
/proc/meminfo: memFree=1703136/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=113356 CPUtime=1121.38
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 34508 0 0 0 112118 20 0 0 18 0 2 0 332245410 116076544 27313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 28339 27313 218 20 0 27697 0
[pid=6791/tid=6793] ppid=6789 vsize=113356 CPUtime=1121.23
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 33451 0 0 0 112103 20 0 0 25 0 2 0 332245426 116076544 27313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.38
Current children cumulated vsize (KiB) 113356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6795
/proc/meminfo: memFree=1703136/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=113356 CPUtime=1181.33
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 34508 0 0 0 118113 20 0 0 18 0 2 0 332245410 116076544 27313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 28339 27313 218 20 0 27697 0
[pid=6791/tid=6793] ppid=6789 vsize=113356 CPUtime=1181.18
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 33451 0 0 0 118098 20 0 0 25 0 2 0 332245426 116076544 27313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.33
Current children cumulated vsize (KiB) 113356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1201 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 6795
/proc/meminfo: memFree=1703136/2055920 swapFree=4154884/4192956
[pid=6791] ppid=6789 vsize=113356 CPUtime=1200.01
/proc/6791/stat : 6791 (MiraXTv1_dyn) S 6789 6791 6409 0 -1 4194304 34508 0 0 0 119981 20 0 0 18 0 2 0 332245410 116076544 27313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/6791/statm: 28339 27313 218 20 0 27697 0
[pid=6791/tid=6793] ppid=6789 vsize=113356 CPUtime=1199.86
/proc/6791/task/6793/stat : 6793 (MiraXTv1_dyn) R 6789 6791 6409 0 -1 4194368 33451 0 0 0 119966 20 0 0 25 0 2 0 332245426 116076544 27313 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 113356

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): 1201.03
CPU time (s): 1200.05
CPU user time (s): 1199.82
CPU system time (s): 0.224965
CPU usage (%): 99.9182
Max. virtual memory (cumulated for all children) (KiB): 113356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.224965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34508
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= 25724

runsolver used 1.26681 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 00:28:01 UTC 2007

IDJOB= 302113
IDBENCH= 20075
IDSOLVER= 130
FILE ID= node20/302113-1178843281

PBS_JOBID= 5250998

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1243695187-06.cnf
COMMAND LINE= /tmp/evaluation/302113-1178843281/MiraXTv1_dyn /tmp/evaluation/302113-1178843281/instance-302113-1178843281.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-302113-1178843281 -o ROOT/results/node20/solver-302113-1178843281 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302113-1178843281/MiraXTv1_dyn /tmp/evaluation/302113-1178843281/instance-302113-1178843281.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  018b5778952b6ade82e68c4640d24c94

RANDOM SEED= 13336772

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1812480 kB
Buffers:         40324 kB
Cached:         137304 kB
SwapCached:      17192 kB
Active:         112568 kB
Inactive:        88752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812480 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4444 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            27704 kB
Committed_AS:  6780092 kB
PageTables:       1744 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= 66548 MiB

End job on node20 on Fri May 11 00:48:04 UTC 2007