Trace number 305760

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v3? (TO) 1200.2 601.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
MD5SUM7f1f4c201bd66bef376407077b248aa7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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 MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-305760-1178856650 -o ROOT/results/node21/solver-305760-1178856650 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305760-1178856650/MiraXTv3_dyn /tmp/evaluation/305760-1178856650/instance-305760-1178856650.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 1.93 1.71 3/77 28794
/proc/meminfo: memFree=1778176/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=3788 CPUtime=0
/proc/28794/stat : 28794 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 333582287 3878912 337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8877005 0 0 4096 0 0 0 0 17 0 0 0
/proc/28794/statm: 980 340 205 20 0 338 0

[startup+0.028626 s]
/proc/loadavg: 1.83 1.93 1.71 3/77 28794
/proc/meminfo: memFree=1778176/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=5316 CPUtime=0.02
/proc/28794/stat : 28794 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194304 710 0 0 0 2 0 0 0 18 0 1 0 333582287 5443584 685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583538 0 0 4096 0 0 0 0 17 0 0 0
/proc/28794/statm: 1329 685 207 20 0 687 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5316

[startup+0.101641 s]
/proc/loadavg: 1.83 1.93 1.71 3/77 28794
/proc/meminfo: memFree=1778176/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=12912 CPUtime=0.12
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 1541 0 0 0 12 0 0 0 18 0 3 0 333582287 13221888 1514 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 3228 1514 218 20 0 2586 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 12912

[startup+0.301663 s]
/proc/loadavg: 1.83 1.93 1.71 3/77 28794
/proc/meminfo: memFree=1778176/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=14200 CPUtime=0.52
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 1846 0 0 0 52 0 0 0 18 0 3 0 333582287 14540800 1819 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 3550 1819 218 20 0 2908 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 14200

[startup+0.701706 s]
/proc/loadavg: 1.83 1.93 1.71 3/77 28794
/proc/meminfo: memFree=1778176/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=16544 CPUtime=1.33
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 2593 0 0 0 132 1 0 0 18 0 3 0 333582287 16941056 2566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 4136 2566 218 20 0 3494 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 16544

[startup+1.50179 s]
/proc/loadavg: 1.83 1.93 1.71 3/80 28797
/proc/meminfo: memFree=1766248/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=22868 CPUtime=2.92
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 4080 0 0 0 290 2 0 0 18 0 3 0 333582287 23416832 4053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 5717 4053 218 20 0 5075 0
[pid=28794/tid=28796] ppid=28792 vsize=22868 CPUtime=1.44
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 1616 0 0 0 144 0 0 0 19 0 3 0 333582293 23416832 4053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=22868 CPUtime=1.42
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 1656 0 0 0 141 1 0 0 18 0 3 0 333582293 23416832 4053 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520283 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 22868

[startup+3.10197 s]
/proc/loadavg: 1.85 1.93 1.71 3/80 28797
/proc/meminfo: memFree=1758184/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=33888 CPUtime=6.12
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 6788 0 0 0 608 4 0 0 18 0 3 0 333582287 34701312 6761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 8472 6761 218 20 0 7830 0
[pid=28794/tid=28796] ppid=28792 vsize=33888 CPUtime=3.04
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 2936 0 0 0 303 1 0 0 22 0 3 0 333582293 34701312 6761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=33888 CPUtime=3.01
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 3044 0 0 0 299 2 0 0 23 0 3 0 333582293 34701312 6761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 33888

[startup+6.30232 s]
/proc/loadavg: 1.85 1.93 1.71 3/80 28797
/proc/meminfo: memFree=1742312/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=43100 CPUtime=12.5
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 9077 0 0 0 1244 6 0 0 18 0 3 0 333582287 44134400 9050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 10775 9050 218 20 0 10133 0
[pid=28794/tid=28796] ppid=28792 vsize=43100 CPUtime=6.23
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 4064 0 0 0 622 1 0 0 18 0 3 0 333582293 44134400 9050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=43100 CPUtime=6.2
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 4205 0 0 0 616 4 0 0 24 0 3 0 333582293 44134400 9050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 43100

[startup+12.702 s]
/proc/loadavg: 1.87 1.94 1.71 3/80 28797
/proc/meminfo: memFree=1717672/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=71180 CPUtime=25.26
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 16046 0 0 0 2514 12 0 0 18 0 3 0 333582287 72888320 15947 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 17795 15947 218 20 0 17153 0
[pid=28794/tid=28796] ppid=28792 vsize=71180 CPUtime=12.63
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 7179 0 0 0 1259 4 0 0 25 0 3 0 333582293 72888320 15947 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=71180 CPUtime=12.57
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 8059 0 0 0 1250 7 0 0 25 0 3 0 333582293 72888320 15947 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 71180

[startup+25.5014 s]
/proc/loadavg: 1.89 1.94 1.72 3/80 28797
/proc/meminfo: memFree=1661288/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=123892 CPUtime=50.78
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 29613 0 0 0 5051 27 0 0 18 0 3 0 333582287 126865408 29242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 30973 29242 218 20 0 30331 0
[pid=28794/tid=28796] ppid=28792 vsize=123892 CPUtime=25.41
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 14242 0 0 0 2530 11 0 0 19 0 3 0 333582293 126865408 29242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=123892 CPUtime=25.32
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 14563 0 0 0 2516 16 0 0 19 0 3 0 333582293 126865408 29242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 123892

[startup+51.1012 s]
/proc/loadavg: 1.93 1.94 1.72 3/80 28797
/proc/meminfo: memFree=1630312/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=156272 CPUtime=101.87
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 38540 0 0 0 10147 40 0 0 18 0 3 0 333582287 160022528 37631 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 39068 37631 218 20 0 38426 0
[pid=28794/tid=28796] ppid=28792 vsize=156272 CPUtime=50.99
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 18632 0 0 0 5083 16 0 0 25 0 3 0 333582293 160022528 37631 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526382 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=156272 CPUtime=50.81
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 19100 0 0 0 5058 23 0 0 25 0 3 0 333582293 160022528 37631 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 156272

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.74 3/80 28797
/proc/meminfo: memFree=1599016/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=183732 CPUtime=203.97
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 46640 0 0 0 20349 48 0 0 18 0 3 0 333582287 188141568 44719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 45933 44719 218 20 0 45291 0
[pid=28794/tid=28796] ppid=28792 vsize=183732 CPUtime=102.11
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 23685 0 0 0 10191 20 0 0 25 0 3 0 333582293 188141568 44719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=183732 CPUtime=101.79
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 22147 0 0 0 10152 27 0 0 25 0 3 0 333582293 188141568 44719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565797 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 183732

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.75 3/80 28797
/proc/meminfo: memFree=1581288/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=201492 CPUtime=323.64
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 52052 0 0 0 32309 55 0 0 18 0 3 0 333582287 206327808 49147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 50373 49147 218 20 0 49731 0
[pid=28794/tid=28796] ppid=28792 vsize=201492 CPUtime=162.05
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 27287 0 0 0 16182 23 0 0 25 0 3 0 333582293 206327808 49147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=201492 CPUtime=161.53
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 23957 0 0 0 16122 31 0 0 25 0 3 0 333582293 206327808 49147 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 201492

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.76 3/80 28797
/proc/meminfo: memFree=1579688/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=203540 CPUtime=443.21
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 53396 0 0 0 44264 57 0 0 18 0 3 0 333582287 208424960 49557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 50885 49557 218 20 0 50243 0
[pid=28794/tid=28796] ppid=28792 vsize=203540 CPUtime=221.9
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 27788 0 0 0 22166 24 0 0 17 0 3 0 333582293 208424960 49557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=203540 CPUtime=221.25
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 24800 0 0 0 22093 32 0 0 25 0 3 0 333582293 208424960 49557 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.21
Current children cumulated vsize (KiB) 203540

[startup+282.301 s]
/proc/loadavg: 1.99 1.96 1.77 3/80 28797
/proc/meminfo: memFree=1569896/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=213448 CPUtime=562.9
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 56653 0 0 0 56229 61 0 0 18 0 3 0 333582287 218570752 52011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 53362 52011 218 20 0 52720 0
[pid=28794/tid=28796] ppid=28792 vsize=213448 CPUtime=281.83
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 29732 0 0 0 28158 25 0 0 25 0 3 0 333582293 218570752 52011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=213448 CPUtime=280.99
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 26113 0 0 0 28065 34 0 0 25 0 3 0 333582293 218570752 52011 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.9
Current children cumulated vsize (KiB) 213448

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 28797
/proc/meminfo: memFree=1569640/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=213448 CPUtime=682.54
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 57895 0 0 0 68192 62 0 0 18 0 3 0 333582287 218570752 52066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 53362 52066 218 20 0 52720 0
[pid=28794/tid=28796] ppid=28792 vsize=213448 CPUtime=341.75
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 30410 0 0 0 34149 26 0 0 24 0 3 0 333582293 218570752 52066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=213448 CPUtime=340.72
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 26677 0 0 0 34037 35 0 0 17 0 3 0 333582293 218570752 52066 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.54
Current children cumulated vsize (KiB) 213448

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/80 28797
/proc/meminfo: memFree=1569448/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=213448 CPUtime=802.23
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 58447 0 0 0 80160 63 0 0 18 0 3 0 333582287 218570752 52165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 53362 52165 218 20 0 52720 0
[pid=28794/tid=28796] ppid=28792 vsize=213448 CPUtime=401.68
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 30459 0 0 0 40142 26 0 0 25 0 3 0 333582293 218570752 52165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=213448 CPUtime=400.48
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 27180 0 0 0 40012 36 0 0 25 0 3 0 333582293 218570752 52165 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.23
Current children cumulated vsize (KiB) 213448

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 28797
/proc/meminfo: memFree=1567528/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=215496 CPUtime=921.92
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 59353 0 0 0 92127 65 0 0 18 0 3 0 333582287 220667904 52689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 53874 52689 218 20 0 53232 0
[pid=28794/tid=28796] ppid=28792 vsize=215496 CPUtime=461.62
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 30518 0 0 0 46136 26 0 0 25 0 3 0 333582293 220667904 52689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=215496 CPUtime=460.22
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 28027 0 0 0 45985 37 0 0 25 0 3 0 333582293 220667904 52689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.92
Current children cumulated vsize (KiB) 215496

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 28797
/proc/meminfo: memFree=1565032/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=218568 CPUtime=1041.56
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 60401 0 0 0 104090 66 0 0 18 0 3 0 333582287 223813632 53275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 54642 53275 218 20 0 54000 0
[pid=28794/tid=28796] ppid=28792 vsize=218568 CPUtime=521.57
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 30846 0 0 0 52130 27 0 0 25 0 3 0 333582293 223813632 53275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=218568 CPUtime=519.93
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 28747 0 0 0 51955 38 0 0 25 0 3 0 333582293 223813632 53275 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526652 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.56
Current children cumulated vsize (KiB) 218568

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/80 28797
/proc/meminfo: memFree=1561128/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=222300 CPUtime=1161.22
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 61705 0 0 0 116055 67 0 0 18 0 3 0 333582287 227635200 54268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 55575 54268 218 20 0 54933 0
[pid=28794/tid=28796] ppid=28792 vsize=222300 CPUtime=581.51
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 31894 0 0 0 58123 28 0 0 25 0 3 0 333582293 227635200 54268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=222300 CPUtime=579.66
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 29003 0 0 0 57927 39 0 0 25 0 3 0 333582293 227635200 54268 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.22
Current children cumulated vsize (KiB) 222300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.801 s]
/proc/loadavg: 1.99 1.97 1.83 3/80 28797
/proc/meminfo: memFree=1560552/2055920 swapFree=4156344/4192956
[pid=28794] ppid=28792 vsize=222612 CPUtime=1200.14
/proc/28794/stat : 28794 (MiraXTv3_dyn) S 28792 28794 28410 0 -1 4194304 62079 0 0 0 119946 68 0 0 18 0 3 0 333582287 227954688 54330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28794/statm: 55653 54330 218 20 0 55011 0
[pid=28794/tid=28796] ppid=28792 vsize=222612 CPUtime=600.99
/proc/28794/task/28796/stat : 28796 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 32098 0 0 0 60071 28 0 0 25 0 3 0 333582293 227954688 54330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28794/tid=28797] ppid=28792 vsize=222612 CPUtime=599.08
/proc/28794/task/28797/stat : 28797 (MiraXTv3_dyn) R 28792 28794 28410 0 -1 4194368 29173 0 0 0 59869 39 0 0 25 0 3 0 333582293 227954688 54330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 222612

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.85
CPU time (s): 1200.2
CPU user time (s): 1199.48
CPU system time (s): 0.72189
CPU usage (%): 199.418
Max. virtual memory (cumulated for all children) (KiB): 222612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.48
system time used= 0.72189
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62079
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= 742
involuntary context switches= 22584

runsolver used 0.638902 second user time and 1.56176 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 04:10:50 UTC 2007

IDJOB= 305760
IDBENCH= 20164
IDSOLVER= 128
FILE ID= node21/305760-1178856650

PBS_JOBID= 5251022

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S450187849-03.cnf
COMMAND LINE= /tmp/evaluation/305760-1178856650/MiraXTv3_dyn /tmp/evaluation/305760-1178856650/instance-305760-1178856650.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-305760-1178856650 -o ROOT/results/node21/solver-305760-1178856650 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305760-1178856650/MiraXTv3_dyn /tmp/evaluation/305760-1178856650/instance-305760-1178856650.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  7f1f4c201bd66bef376407077b248aa7

RANDOM SEED= 243246063

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1778392 kB
Buffers:         45948 kB
Cached:         145504 kB
SwapCached:      15744 kB
Active:         122056 kB
Inactive:        93020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778392 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4272 kB
Writeback:           0 kB
Mapped:          30108 kB
Slab:            48024 kB
Committed_AS:  5109608 kB
PageTables:       1784 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= 66555 MiB

End job on node21 on Fri May 11 04:20:54 UTC 2007