Trace number 305311

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) 1200.12 1200.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
MD5SUM09edde3792f1d05d69d5933db6d6b1a7
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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 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/node12/watcher-305311-1178855003 -o ROOT/results/node12/solver-305311-1178855003 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305311-1178855003/MiraXTv1_dyn /tmp/evaluation/305311-1178855003/instance-305311-1178855003.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5846
/proc/meminfo: memFree=1690608/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=3788 CPUtime=0
/proc/5846/stat : 5846 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 361537645 3878912 402 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/5846/statm: 947 409 202 20 0 305 0

[startup+0.013392 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5846
/proc/meminfo: memFree=1690608/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=5904 CPUtime=0
/proc/5846/stat : 5846 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194304 1018 0 0 0 0 0 0 0 18 0 1 0 361537645 6045696 993 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526910 0 0 4096 0 0 0 0 17 0 0 0
/proc/5846/statm: 1476 993 206 20 0 834 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5904

[startup+0.1014 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5846
/proc/meminfo: memFree=1690608/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=8764 CPUtime=0.09
/proc/5846/stat : 5846 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194304 1691 0 0 0 9 0 0 0 18 0 1 0 361537645 8974336 1666 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 0 0 0
/proc/5846/statm: 2191 1666 206 20 0 1549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8764

[startup+0.30142 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5846
/proc/meminfo: memFree=1690608/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=10236 CPUtime=0.29
/proc/5846/stat : 5846 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194304 2081 0 0 0 28 1 0 0 19 0 1 0 361537645 10481664 2056 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134592478 0 0 4096 0 0 0 0 17 0 0 0
/proc/5846/statm: 2559 2056 207 20 0 1917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10236

[startup+0.70146 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 5846
/proc/meminfo: memFree=1690608/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=24660 CPUtime=0.69
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 4088 0 0 0 67 2 0 0 20 0 2 0 361537645 25251840 3757 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 6165 3757 218 20 0 5523 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24660

[startup+1.50154 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 5848
/proc/meminfo: memFree=1676128/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=24792 CPUtime=1.49
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 4145 0 0 0 147 2 0 0 20 0 2 0 361537645 25387008 3814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 6198 3814 218 20 0 5556 0
[pid=5846/tid=5848] ppid=5844 vsize=24792 CPUtime=1.17
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 1695 0 0 0 117 0 0 0 25 0 2 0 361537677 25387008 3814 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24792

[startup+3.1017 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 5848
/proc/meminfo: memFree=1674848/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=27696 CPUtime=3.09
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 4911 0 0 0 307 2 0 0 20 0 2 0 361537645 28360704 4580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 6924 4580 218 20 0 6282 0
[pid=5846/tid=5848] ppid=5844 vsize=27696 CPUtime=2.77
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 2461 0 0 0 276 1 0 0 25 0 2 0 361537677 28360704 4580 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27696

[startup+6.30202 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 5848
/proc/meminfo: memFree=1668832/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=33112 CPUtime=6.29
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 6321 0 0 0 625 4 0 0 20 0 2 0 361537645 33906688 5990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 8278 5990 218 20 0 7636 0
[pid=5846/tid=5848] ppid=5844 vsize=33112 CPUtime=5.97
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 3871 0 0 0 595 2 0 0 25 0 2 0 361537677 33906688 5990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33112

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 5848
/proc/meminfo: memFree=1660640/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=39448 CPUtime=12.69
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 7958 0 0 0 1264 5 0 0 20 0 2 0 361537645 40394752 7627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 9862 7627 218 20 0 9220 0
[pid=5846/tid=5848] ppid=5844 vsize=39448 CPUtime=12.36
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 5508 0 0 0 1233 3 0 0 25 0 2 0 361537677 40394752 7627 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) 39448

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 5848
/proc/meminfo: memFree=1637536/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=62772 CPUtime=25.48
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 13901 0 0 0 2539 9 0 0 20 0 2 0 361537645 64278528 13570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 15693 13570 218 20 0 15051 0
[pid=5846/tid=5848] ppid=5844 vsize=62772 CPUtime=25.15
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 11451 0 0 0 2508 7 0 0 25 0 2 0 361537677 64278528 13570 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62772

[startup+51.1015 s]
/proc/loadavg: 1.03 0.99 0.99 2/79 5848
/proc/meminfo: memFree=1614688/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=85376 CPUtime=51.05
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 19715 0 0 0 5090 15 0 0 20 0 2 0 361537645 87425024 19310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 21344 19310 218 20 0 20702 0
[pid=5846/tid=5848] ppid=5844 vsize=85376 CPUtime=50.73
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 17265 0 0 0 5060 13 0 0 25 0 2 0 361537677 87425024 19310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 85376

[startup+102.306 s]
/proc/loadavg: 1.08 1.00 1.00 2/79 5848
/proc/meminfo: memFree=1573984/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=125276 CPUtime=102.22
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 29890 0 0 0 10199 23 0 0 20 0 2 0 361537645 128282624 29279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 31319 29279 218 20 0 30677 0
[pid=5846/tid=5848] ppid=5844 vsize=125276 CPUtime=101.9
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 27440 0 0 0 10169 21 0 0 25 0 2 0 361537677 128282624 29279 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 125276

[startup+162.302 s]
/proc/loadavg: 1.15 1.03 1.01 2/79 5848
/proc/meminfo: memFree=1559328/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=139304 CPUtime=162.17
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 33768 0 0 0 16191 26 0 0 20 0 2 0 361537645 142647296 32848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 34826 32848 218 20 0 34184 0
[pid=5846/tid=5848] ppid=5844 vsize=139304 CPUtime=161.86
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 31318 0 0 0 16161 25 0 0 25 0 2 0 361537677 142647296 32848 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520708 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 139304

[startup+222.302 s]
/proc/loadavg: 1.09 1.04 1.01 2/79 5848
/proc/meminfo: memFree=1546720/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=152392 CPUtime=222.14
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 37116 0 0 0 22185 29 0 0 20 0 2 0 361537645 156049408 36001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 38098 36001 218 20 0 37456 0
[pid=5846/tid=5848] ppid=5844 vsize=152392 CPUtime=221.82
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 34666 0 0 0 22154 28 0 0 25 0 2 0 361537677 156049408 36001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 152392

[startup+282.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 5848
/proc/meminfo: memFree=1533600/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=165496 CPUtime=282.11
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 40596 0 0 0 28179 32 0 0 20 0 2 0 361537645 169467904 39283 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 41374 39283 218 20 0 40732 0
[pid=5846/tid=5848] ppid=5844 vsize=165496 CPUtime=281.79
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 38146 0 0 0 28149 30 0 0 25 0 2 0 361537677 169467904 39283 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 165496

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 5848
/proc/meminfo: memFree=1531488/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=167616 CPUtime=342.08
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 41381 0 0 0 34175 33 0 0 20 0 2 0 361537645 171638784 39804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 41904 39804 218 20 0 41262 0
[pid=5846/tid=5848] ppid=5844 vsize=167616 CPUtime=341.75
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 38931 0 0 0 34144 31 0 0 25 0 2 0 361537677 171638784 39804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526414 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 167616

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 5848
/proc/meminfo: memFree=1531424/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=167616 CPUtime=402.04
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 41452 0 0 0 40171 33 0 0 20 0 2 0 361537645 171638784 39808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 41904 39808 218 20 0 41262 0
[pid=5846/tid=5848] ppid=5844 vsize=167616 CPUtime=401.71
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 39002 0 0 0 40140 31 0 0 25 0 2 0 361537677 171638784 39808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 167616

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 5848
/proc/meminfo: memFree=1520224/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=178872 CPUtime=462
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 44532 0 0 0 46165 35 0 0 20 0 2 0 361537645 183164928 42620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 44718 42620 218 20 0 44076 0
[pid=5846/tid=5848] ppid=5844 vsize=178872 CPUtime=461.69
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 42082 0 0 0 46135 34 0 0 25 0 2 0 361537677 183164928 42620 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 178872

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5848
/proc/meminfo: memFree=1519136/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=181652 CPUtime=521.98
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 45368 0 0 0 52162 36 0 0 20 0 2 0 361537645 186011648 43322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 45413 43322 218 20 0 44771 0
[pid=5846/tid=5848] ppid=5844 vsize=181652 CPUtime=521.65
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 42918 0 0 0 52131 34 0 0 25 0 2 0 361537677 186011648 43322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 181652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5848
/proc/meminfo: memFree=1509536/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=189508 CPUtime=581.93
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 47527 0 0 0 58156 37 0 0 20 0 2 0 361537645 194056192 45280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 47377 45280 218 20 0 46735 0
[pid=5846/tid=5848] ppid=5844 vsize=189508 CPUtime=581.61
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 45077 0 0 0 58126 35 0 0 25 0 2 0 361537677 194056192 45280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 189508

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5848
/proc/meminfo: memFree=1509536/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=189508 CPUtime=641.9
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 47661 0 0 0 64153 37 0 0 20 0 2 0 361537645 194056192 45280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 47377 45280 218 20 0 46735 0
[pid=5846/tid=5848] ppid=5844 vsize=189508 CPUtime=641.58
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 45211 0 0 0 64123 35 0 0 25 0 2 0 361537677 194056192 45280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 189508

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5848
/proc/meminfo: memFree=1509472/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=189508 CPUtime=701.87
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 47930 0 0 0 70150 37 0 0 20 0 2 0 361537645 194056192 45281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 47377 45281 218 20 0 46735 0
[pid=5846/tid=5848] ppid=5844 vsize=189508 CPUtime=701.55
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 45480 0 0 0 70119 36 0 0 25 0 2 0 361537677 194056192 45281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 189508

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5848
/proc/meminfo: memFree=1509472/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=189480 CPUtime=761.84
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 48202 0 0 0 76146 38 0 0 20 0 2 0 361537645 194027520 45282 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 47370 45282 218 20 0 46728 0
[pid=5846/tid=5848] ppid=5844 vsize=189480 CPUtime=761.52
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 45752 0 0 0 76116 36 0 0 25 0 2 0 361537677 194027520 45282 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 189480

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5848
/proc/meminfo: memFree=1509472/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=189480 CPUtime=821.8
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 48206 0 0 0 82142 38 0 0 20 0 2 0 361537645 194027520 45286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 47370 45286 218 20 0 46728 0
[pid=5846/tid=5848] ppid=5844 vsize=189480 CPUtime=821.48
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 45756 0 0 0 82112 36 0 0 25 0 2 0 361537677 194027520 45286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.8
Current children cumulated vsize (KiB) 189480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5848
/proc/meminfo: memFree=1502880/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=195976 CPUtime=881.77
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 49918 0 0 0 88138 39 0 0 20 0 2 0 361537645 200679424 46930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 48994 46930 218 20 0 48352 0
[pid=5846/tid=5848] ppid=5844 vsize=195976 CPUtime=881.45
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 47468 0 0 0 88108 37 0 0 25 0 2 0 361537677 200679424 46930 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 195976

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5848
/proc/meminfo: memFree=1497824/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=202076 CPUtime=941.71
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 51560 0 0 0 94131 40 0 0 20 0 2 0 361537645 206925824 48436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 50519 48436 218 20 0 49877 0
[pid=5846/tid=5848] ppid=5844 vsize=202076 CPUtime=941.39
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 49110 0 0 0 94100 39 0 0 25 0 2 0 361537677 206925824 48436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 202076

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 5848
/proc/meminfo: memFree=1486688/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=212616 CPUtime=1001.68
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 54397 0 0 0 100126 42 0 0 20 0 2 0 361537645 217718784 51069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 53154 51069 218 20 0 52512 0
[pid=5846/tid=5848] ppid=5844 vsize=212616 CPUtime=1001.36
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 51947 0 0 0 100095 41 0 0 25 0 2 0 361537677 217718784 51069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 212616

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 5874
/proc/meminfo: memFree=1472688/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=225020 CPUtime=1061.65
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 57723 0 0 0 106117 48 0 0 20 0 2 0 361537645 230420480 54191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 56255 54191 218 20 0 55613 0
[pid=5846/tid=5848] ppid=5844 vsize=225020 CPUtime=1061.33
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 55273 0 0 0 106087 46 0 0 25 0 2 0 361537677 230420480 54191 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.65
Current children cumulated vsize (KiB) 225020

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6046
/proc/meminfo: memFree=1473568/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=225020 CPUtime=1121.61
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 57792 0 0 0 112104 57 0 0 20 0 2 0 361537645 230420480 54192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 56255 54192 218 20 0 55613 0
[pid=5846/tid=5848] ppid=5844 vsize=225020 CPUtime=1121.29
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 55342 0 0 0 112074 55 0 0 25 0 2 0 361537677 230420480 54192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.61
Current children cumulated vsize (KiB) 225020

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6046
/proc/meminfo: memFree=1473632/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=225020 CPUtime=1181.57
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 57792 0 0 0 118100 57 0 0 20 0 2 0 361537645 230420480 54192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 56255 54192 218 20 0 55613 0
[pid=5846/tid=5848] ppid=5844 vsize=225020 CPUtime=1181.25
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 55342 0 0 0 118070 55 0 0 25 0 2 0 361537677 230420480 54192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 225020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 6046
/proc/meminfo: memFree=1473632/2055920 swapFree=4154864/4192956
[pid=5846] ppid=5844 vsize=225020 CPUtime=1200.07
/proc/5846/stat : 5846 (MiraXTv1_dyn) S 5844 5846 4174 0 -1 4194304 57792 0 0 0 119950 57 0 0 20 0 2 0 361537645 230420480 54192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5846/statm: 56255 54192 218 20 0 55613 0
[pid=5846/tid=5848] ppid=5844 vsize=225020 CPUtime=1199.74
/proc/5846/task/5848/stat : 5848 (MiraXTv1_dyn) R 5844 5846 4174 0 -1 4194368 55342 0 0 0 119919 55 0 0 25 0 2 0 361537677 230420480 54192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 225020

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.85
CPU time (s): 1200.12
CPU user time (s): 1199.51
CPU system time (s): 0.608907
CPU usage (%): 99.9392
Max. virtual memory (cumulated for all children) (KiB): 225292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.608907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57792
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= 24779

runsolver used 1.3168 second user time and 3.09853 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Fri May 11 03:43:23 UTC 2007

IDJOB= 305311
IDBENCH= 20153
IDSOLVER= 130
FILE ID= node12/305311-1178855003

PBS_JOBID= 5251015

Free space on /tmp= 66558 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1099746708-06.cnf
COMMAND LINE= /tmp/evaluation/305311-1178855003/MiraXTv1_dyn /tmp/evaluation/305311-1178855003/instance-305311-1178855003.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-305311-1178855003 -o ROOT/results/node12/solver-305311-1178855003 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305311-1178855003/MiraXTv1_dyn /tmp/evaluation/305311-1178855003/instance-305311-1178855003.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  09edde3792f1d05d69d5933db6d6b1a7

RANDOM SEED= 918054229

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1690824 kB
Buffers:         49396 kB
Cached:         227664 kB
SwapCached:      17516 kB
Active:         139612 kB
Inactive:       162040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690824 kB
SwapTotal:     4192956 kB
SwapFree:      4154864 kB
Dirty:            5192 kB
Writeback:           0 kB
Mapped:          30020 kB
Slab:            48972 kB
Committed_AS: 10902764 kB
PageTables:       1792 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= 66558 MiB

End job on node12 on Fri May 11 04:03:26 UTC 2007