Trace number 312803

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) 1200.24 618.08

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-19-s.cnf
MD5SUMe244a296f9644a797dad8a0d16013dcf
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1855.96
Satisfiable
(Un)Satisfiability was proved
Number of variables262705
Number of clauses1259225
Sum of the clauses size2927370
Maximum clause length10
Minimum clause length1
Number of clauses of size 119569
Number of clauses of size 2957027
Number of clauses of size 3234009
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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/node2/watcher-312803-1178806760 -o ROOT/results/node2/solver-312803-1178806760 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/312803-1178806760/MiraXTv3_dyn /tmp/evaluation/312803-1178806760/instance-312803-1178806760.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 1.06 3/77 28933
/proc/meminfo: memFree=1760504/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=3788 CPUtime=0
/proc/28933/stat : 28933 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194304 342 0 0 0 0 0 0 0 18 0 1 0 356714015 3878912 317 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28933/statm: 947 324 202 20 0 305 0

[startup+0.061722 s]
/proc/loadavg: 0.91 0.97 1.06 3/77 28933
/proc/meminfo: memFree=1760504/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=10908 CPUtime=0.05
/proc/28933/stat : 28933 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194304 2033 0 0 0 5 0 0 0 18 0 1 0 356714015 11169792 2008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28933/statm: 2727 2008 206 20 0 2085 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10908

[startup+0.101726 s]
/proc/loadavg: 0.91 0.97 1.06 3/77 28933
/proc/meminfo: memFree=1760504/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=12732 CPUtime=0.09
/proc/28933/stat : 28933 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194304 2532 0 0 0 8 1 0 0 18 0 1 0 356714015 13037568 2507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28933/statm: 3183 2507 206 20 0 2541 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12732

[startup+0.301747 s]
/proc/loadavg: 0.91 0.97 1.06 3/77 28933
/proc/meminfo: memFree=1760504/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=43940 CPUtime=0.29
/proc/28933/stat : 28933 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194304 9028 0 0 0 25 4 0 0 19 0 1 0 356714015 44994560 9003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28933/statm: 10985 9003 206 20 0 10343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43940

[startup+0.701787 s]
/proc/loadavg: 0.91 0.97 1.06 3/77 28933
/proc/meminfo: memFree=1760504/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=63232 CPUtime=0.69
/proc/28933/stat : 28933 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194304 13812 0 0 0 62 7 0 0 23 0 1 0 356714015 64749568 13787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28933/statm: 15808 13788 206 20 0 15166 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63232

[startup+1.50187 s]
/proc/loadavg: 0.91 0.97 1.06 2/78 28934
/proc/meminfo: memFree=1694448/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=102740 CPUtime=1.49
/proc/28933/stat : 28933 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194304 22890 0 0 0 137 12 0 0 25 0 1 0 356714015 105205760 22865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28933/statm: 25685 22865 206 20 0 25043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102740

[startup+3.10104 s]
/proc/loadavg: 0.91 0.97 1.06 2/78 28934
/proc/meminfo: memFree=1661744/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=123328 CPUtime=3.09
/proc/28933/stat : 28933 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194304 28713 0 0 0 294 15 0 0 25 0 1 0 356714015 126287872 28688 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28933/statm: 30832 28689 207 20 0 30190 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123328

[startup+6.30137 s]
/proc/loadavg: 0.92 0.97 1.06 2/78 28934
/proc/meminfo: memFree=1629360/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=446616 CPUtime=6.78
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 67219 0 0 0 641 37 0 0 25 0 3 0 356714015 457334784 62893 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 111654 62894 216 20 0 111012 0
Current children cumulated CPU time (s) 6.78
Current children cumulated vsize (KiB) 446616

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 1.06 2/80 28936
/proc/meminfo: memFree=1496992/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=458140 CPUtime=13.18
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 70295 0 0 0 1279 39 0 0 25 0 3 0 356714015 469135360 65969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 114535 65969 218 20 0 113893 0
[pid=28933/tid=28935] ppid=28931 vsize=458140 CPUtime=7
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 21967 0 0 0 687 13 0 0 25 0 3 0 356714584 469135360 65969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=458140 CPUtime=0.48
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194368 13826 0 0 0 41 7 0 0 17 0 3 0 356714584 469135360 65969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.18
Current children cumulated vsize (KiB) 458140

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 1.06 2/80 28936
/proc/meminfo: memFree=1496480/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=459164 CPUtime=25.97
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 70435 0 0 0 2558 39 0 0 25 0 3 0 356714015 470183936 66109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 114791 66109 218 20 0 114149 0
[pid=28933/tid=28935] ppid=28931 vsize=459164 CPUtime=19.8
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 22107 0 0 0 1967 13 0 0 25 0 3 0 356714584 470183936 66109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=459164 CPUtime=0.48
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194368 13826 0 0 0 41 7 0 0 17 0 3 0 356714584 470183936 66109 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.97
Current children cumulated vsize (KiB) 459164

[startup+51.102 s]
/proc/loadavg: 1.18 1.02 1.07 3/80 28936
/proc/meminfo: memFree=1493792/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=462596 CPUtime=69.18
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 73254 0 0 0 6876 42 0 0 25 0 3 0 356714015 473698304 66808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 115649 66808 218 20 0 115007 0
[pid=28933/tid=28935] ppid=28931 vsize=462596 CPUtime=45.37
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 24034 0 0 0 4522 15 0 0 25 0 3 0 356714584 473698304 66808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=462596 CPUtime=18.12
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 14718 0 0 0 1803 9 0 0 25 0 3 0 356714584 473698304 66808 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520302 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 69.18
Current children cumulated vsize (KiB) 462596

[startup+102.306 s]
/proc/loadavg: 1.64 1.17 1.12 3/80 28936
/proc/meminfo: memFree=1480160/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=473660 CPUtime=171.35
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 80516 0 0 0 17089 46 0 0 25 0 3 0 356714015 485027840 70264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 118415 70264 218 20 0 117773 0
[pid=28933/tid=28935] ppid=28931 vsize=473660 CPUtime=96.56
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 24457 0 0 0 9640 16 0 0 25 0 3 0 356714584 485027840 70264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526705 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=473660 CPUtime=69.1
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 21557 0 0 0 6898 12 0 0 25 0 3 0 356714584 485027840 70264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 171.35
Current children cumulated vsize (KiB) 473660

[startup+162.302 s]
/proc/loadavg: 1.87 1.32 1.17 3/80 28936
/proc/meminfo: memFree=1403552/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=542896 CPUtime=291.03
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 99909 0 0 0 29035 68 0 0 25 0 3 0 356714015 555925504 87737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 135724 87737 218 20 0 135082 0
[pid=28933/tid=28935] ppid=28931 vsize=542896 CPUtime=156.54
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 37392 0 0 0 15621 33 0 0 25 0 3 0 356714584 555925504 87737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=542896 CPUtime=128.8
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 28015 0 0 0 12864 16 0 0 18 0 3 0 356714584 555925504 87737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 291.03
Current children cumulated vsize (KiB) 542896

[startup+222.302 s]
/proc/loadavg: 1.95 1.44 1.22 3/80 28936
/proc/meminfo: memFree=1307296/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=646476 CPUtime=410.76
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 125564 0 0 0 40982 94 0 0 25 0 3 0 356714015 661991424 113391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 161619 113391 218 20 0 160977 0
[pid=28933/tid=28935] ppid=28931 vsize=646476 CPUtime=216.52
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 52951 0 0 0 21604 48 0 0 25 0 3 0 356714584 661991424 113391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=646476 CPUtime=188.54
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 38111 0 0 0 18827 27 0 0 25 0 3 0 356714584 661991424 113391 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 410.76
Current children cumulated vsize (KiB) 646476

[startup+282.301 s]
/proc/loadavg: 1.98 1.54 1.26 3/80 28936
/proc/meminfo: memFree=1182624/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=770596 CPUtime=530.48
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 159180 0 0 0 52926 122 0 0 25 0 3 0 356714015 789090304 145035 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 192649 145035 218 20 0 192007 0
[pid=28933/tid=28935] ppid=28931 vsize=770596 CPUtime=276.5
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 62865 0 0 0 27591 59 0 0 25 0 3 0 356714584 789090304 145035 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=770596 CPUtime=248.28
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 61813 0 0 0 24784 44 0 0 25 0 3 0 356714584 789090304 145035 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 530.48
Current children cumulated vsize (KiB) 770596

[startup+342.301 s]
/proc/loadavg: 1.99 1.62 1.31 3/80 28936
/proc/meminfo: memFree=984800/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=965916 CPUtime=650.17
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 208079 0 0 0 64852 165 0 0 25 0 3 0 356714015 989097984 193770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 241479 193770 218 20 0 240837 0
[pid=28933/tid=28935] ppid=28931 vsize=965916 CPUtime=336.48
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 84249 0 0 0 33565 83 0 0 25 0 3 0 356714584 989097984 193770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520111 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=965916 CPUtime=308
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 89328 0 0 0 30736 64 0 0 25 0 3 0 356714584 989097984 193770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 650.17
Current children cumulated vsize (KiB) 965916

[startup+402.301 s]
/proc/loadavg: 1.99 1.69 1.35 3/80 28936
/proc/meminfo: memFree=964128/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=987420 CPUtime=769.91
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 213521 0 0 0 76820 171 0 0 25 0 3 0 356714015 1011118080 199212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 246855 199212 218 20 0 246213 0
[pid=28933/tid=28935] ppid=28931 vsize=987420 CPUtime=396.46
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 89653 0 0 0 39558 88 0 0 25 0 3 0 356714584 1011118080 199212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=987420 CPUtime=367.75
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 89366 0 0 0 36711 64 0 0 25 0 3 0 356714584 1011118080 199212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 769.91
Current children cumulated vsize (KiB) 987420

[startup+462.302 s]
/proc/loadavg: 1.99 1.74 1.39 3/80 28936
/proc/meminfo: memFree=773664/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=1179360 CPUtime=889.64
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 261137 0 0 0 88750 214 0 0 25 0 3 0 356714015 1207664640 246699 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 294840 246699 218 20 0 294198 0
[pid=28933/tid=28935] ppid=28931 vsize=1179360 CPUtime=456.45
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 122278 0 0 0 45524 121 0 0 25 0 3 0 356714584 1207664640 246699 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517035 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=1179360 CPUtime=427.49
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 104357 0 0 0 42675 74 0 0 25 0 3 0 356714584 1207664640 246699 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522137 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 889.64
Current children cumulated vsize (KiB) 1179360

[startup+522.302 s]
/proc/loadavg: 1.99 1.79 1.42 3/80 28936
/proc/meminfo: memFree=640032/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=1312524 CPUtime=1009.29
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 294362 0 0 0 100689 240 0 0 25 0 3 0 356714015 1344024576 279786 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 328131 279786 218 20 0 327489 0
[pid=28933/tid=28935] ppid=28931 vsize=1312524 CPUtime=516.38
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 134843 0 0 0 51504 134 0 0 25 0 3 0 356714584 1344024576 279786 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526710 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=1312524 CPUtime=487.22
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 125017 0 0 0 48634 88 0 0 25 0 3 0 356714584 1344024576 279786 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1009.29
Current children cumulated vsize (KiB) 1312524

[startup+582.301 s]
/proc/loadavg: 1.99 1.82 1.46 3/80 28936
/proc/meminfo: memFree=640032/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=1312524 CPUtime=1129.02
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 294409 0 0 0 112661 241 0 0 25 0 3 0 356714015 1344024576 279833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 328131 279833 218 20 0 327489 0
[pid=28933/tid=28935] ppid=28931 vsize=1312524 CPUtime=576.36
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 134873 0 0 0 57502 134 0 0 25 0 3 0 356714584 1344024576 279833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=1312524 CPUtime=546.96
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 125034 0 0 0 54608 88 0 0 25 0 3 0 356714584 1344024576 279833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1129.02
Current children cumulated vsize (KiB) 1312524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+617.903 s]
/proc/loadavg: 1.99 1.84 1.47 3/80 28936
/proc/meminfo: memFree=639328/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=1312524 CPUtime=1200.05
/proc/28933/stat : 28933 (MiraXTv3_dyn) S 28931 28933 28311 0 -1 4194304 294604 0 0 0 119763 242 0 0 25 0 3 0 356714015 1344024576 280028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 328131 280028 218 20 0 327489 0
[pid=28933/tid=28935] ppid=28931 vsize=1312524 CPUtime=611.95
/proc/28933/task/28935/stat : 28935 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 134963 0 0 0 61060 135 0 0 25 0 3 0 356714584 1344024576 280028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520492 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28933/tid=28936] ppid=28931 vsize=1312524 CPUtime=582.4
/proc/28933/task/28936/stat : 28936 (MiraXTv3_dyn) R 28931 28933 28311 0 -1 4194368 125139 0 0 0 58152 88 0 0 25 0 3 0 356714584 1344024576 280028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 1312524

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

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

[startup+618.013 s]
/proc/loadavg: 1.99 1.84 1.47 3/80 28936
/proc/meminfo: memFree=639328/2055920 swapFree=4148880/4192956
[pid=28933] ppid=28931 vsize=0 CPUtime=1200.17
/proc/28933/stat : 28933 (MiraXTv3_dyn) Z 28931 28933 28311 0 -1 4195340 294604 0 0 0 119765 252 0 0 16 0 2 0 356714015 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28933/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 618.08
CPU time (s): 1200.24
CPU user time (s): 1197.65
CPU system time (s): 2.5926
CPU usage (%): 194.189
Max. virtual memory (cumulated for all children) (KiB): 1312524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.65
system time used= 2.5926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 294604
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= 634
involuntary context switches= 22657

runsolver used 0.625904 second user time and 1.63475 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 14:19:22 UTC 2007

IDJOB= 312803
IDBENCH= 20350
IDSOLVER= 128
FILE ID= node2/312803-1178806760

PBS_JOBID= 5250956

Free space on /tmp= 66538 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-19-s.cnf
COMMAND LINE= /tmp/evaluation/312803-1178806760/MiraXTv3_dyn /tmp/evaluation/312803-1178806760/instance-312803-1178806760.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-312803-1178806760 -o ROOT/results/node2/solver-312803-1178806760 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/312803-1178806760/MiraXTv3_dyn /tmp/evaluation/312803-1178806760/instance-312803-1178806760.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  e244a296f9644a797dad8a0d16013dcf

RANDOM SEED= 573068726

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1760848 kB
Buffers:         42300 kB
Cached:         164868 kB
SwapCached:      12336 kB
Active:         130728 kB
Inactive:        99544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760848 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:           26960 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            50316 kB
Committed_AS: 11693144 kB
PageTables:       1860 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= 66538 MiB

End job on node2 on Thu May 10 14:29:42 UTC 2007