Trace number 313804

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.19 1200.54

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
Bench CategoryINDUST (industrial 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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-313804-1178803870 -o ROOT/results/node5/solver-313804-1178803870 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313804-1178803870/MiraXTv2_dyn /tmp/evaluation/313804-1178803870/instance-313804-1178803870.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 0.95 0.69 3/77 6983
/proc/meminfo: memFree=1770424/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=3788 CPUtime=0
/proc/6983/stat : 6983 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194304 345 0 0 0 0 0 0 0 18 0 1 0 356424929 3878912 320 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 947 326 202 20 0 305 0

[startup+0.024746 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 6983
/proc/meminfo: memFree=1770424/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=7232 CPUtime=0.01
/proc/6983/stat : 6983 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194304 1363 0 0 0 1 0 0 0 18 0 1 0 356424929 7405568 1338 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571787 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 1808 1340 206 20 0 1166 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.101755 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 6983
/proc/meminfo: memFree=1770424/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=14068 CPUtime=0.09
/proc/6983/stat : 6983 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194304 2739 0 0 0 8 1 0 0 18 0 1 0 356424929 14405632 2714 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 3517 2714 206 20 0 2875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14068

[startup+0.301777 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 6983
/proc/meminfo: memFree=1770424/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=37320 CPUtime=0.29
/proc/6983/stat : 6983 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194304 8519 0 0 0 24 5 0 0 19 0 1 0 356424929 38215680 8494 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571787 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 9330 8495 206 20 0 8688 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37320

[startup+0.701822 s]
/proc/loadavg: 0.91 0.95 0.69 3/77 6983
/proc/meminfo: memFree=1770424/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=67524 CPUtime=0.69
/proc/6983/stat : 6983 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194304 15505 0 0 0 60 9 0 0 23 0 1 0 356424929 69144576 15480 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 16881 15480 206 20 0 16239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67524

[startup+1.50291 s]
/proc/loadavg: 0.91 0.95 0.69 2/78 6984
/proc/meminfo: memFree=1698800/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=102868 CPUtime=1.5
/proc/6983/stat : 6983 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194304 23741 0 0 0 136 14 0 0 25 0 1 0 356424929 105336832 23716 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 25717 23716 206 20 0 25075 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 102868

[startup+3.10109 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 6984
/proc/meminfo: memFree=1651056/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=138508 CPUtime=3.09
/proc/6983/stat : 6983 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194304 31301 0 0 0 291 18 0 0 25 0 1 0 356424929 141832192 31276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134580805 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 34627 31276 207 20 0 33985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138508

[startup+6.30145 s]
/proc/loadavg: 0.92 0.95 0.69 2/78 6984
/proc/meminfo: memFree=1620976/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=171200 CPUtime=6.29
/proc/6983/stat : 6983 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194304 39002 0 0 0 607 22 0 0 25 0 1 0 356424929 175308800 38977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8332821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6983/statm: 42800 38977 207 20 0 42158 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 171200

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.69 2/79 6985
/proc/meminfo: memFree=1563752/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=305144 CPUtime=12.69
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 57978 0 0 0 1238 31 0 0 25 0 2 0 356424929 312467456 52004 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 76286 52004 218 20 0 75644 0
[pid=6983/tid=6985] ppid=6981 vsize=305144 CPUtime=4.33
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 15430 0 0 0 427 6 0 0 25 0 2 0 356425765 312467456 52004 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 305144

[startup+25.5016 s]
/proc/loadavg: 0.94 0.95 0.70 2/79 6985
/proc/meminfo: memFree=1563816/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=305144 CPUtime=25.49
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 57978 0 0 0 2517 32 0 0 25 0 2 0 356424929 312467456 52004 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 76286 52004 218 20 0 75644 0
[pid=6983/tid=6985] ppid=6981 vsize=305144 CPUtime=17.13
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 15430 0 0 0 1706 7 0 0 25 0 2 0 356425765 312467456 52004 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 305144

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.70 2/79 6985
/proc/meminfo: memFree=1574184/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=293828 CPUtime=51.08
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 58234 0 0 0 5076 32 0 0 25 0 2 0 356424929 300879872 49589 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 73457 49589 218 20 0 72815 0
[pid=6983/tid=6985] ppid=6981 vsize=293828 CPUtime=42.72
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 15686 0 0 0 4265 7 0 0 25 0 2 0 356425765 300879872 49589 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 293828

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.72 2/79 6985
/proc/meminfo: memFree=1512232/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=354472 CPUtime=102.27
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 73703 0 0 0 10184 43 0 0 25 0 2 0 356424929 362979328 64983 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 88618 64983 218 20 0 87976 0
[pid=6983/tid=6985] ppid=6981 vsize=354472 CPUtime=93.91
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 31155 0 0 0 9373 18 0 0 25 0 2 0 356425765 362979328 64983 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 354472

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.73 2/79 6985
/proc/meminfo: memFree=1415336/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=451756 CPUtime=162.24
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 98329 0 0 0 16166 58 0 0 25 0 2 0 356424929 462598144 89457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 112939 89457 218 20 0 112297 0
[pid=6983/tid=6985] ppid=6981 vsize=451756 CPUtime=153.89
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 55781 0 0 0 15355 34 0 0 25 0 2 0 356425765 462598144 89457 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 451756

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/79 6985
/proc/meminfo: memFree=1280296/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=584552 CPUtime=222.22
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 131704 0 0 0 22142 80 0 0 25 0 2 0 356424929 598581248 122715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 146138 122715 218 20 0 145496 0
[pid=6983/tid=6985] ppid=6981 vsize=584552 CPUtime=213.87
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 89156 0 0 0 21331 56 0 0 25 0 2 0 356425765 598581248 122715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 584552

[startup+282.302 s]
/proc/loadavg: 1.05 0.99 0.76 2/79 6985
/proc/meminfo: memFree=1280360/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=584552 CPUtime=282.21
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 131726 0 0 0 28140 81 0 0 25 0 2 0 356424929 598581248 122737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 146138 122737 218 20 0 145496 0
[pid=6983/tid=6985] ppid=6981 vsize=584552 CPUtime=273.85
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 89178 0 0 0 27329 56 0 0 25 0 2 0 356425765 598581248 122737 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 584552

[startup+342.301 s]
/proc/loadavg: 1.02 0.99 0.77 2/79 6987
/proc/meminfo: memFree=1213544/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=651020 CPUtime=342.19
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 148418 0 0 0 34128 91 0 0 25 0 2 0 356424929 666644480 139365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 162755 139365 218 20 0 162113 0
[pid=6983/tid=6985] ppid=6981 vsize=651020 CPUtime=333.83
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 105870 0 0 0 33317 66 0 0 25 0 2 0 356425765 666644480 139365 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 651020

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.78 2/79 6987
/proc/meminfo: memFree=1199208/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=665392 CPUtime=402.17
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 152061 0 0 0 40123 94 0 0 25 0 2 0 356424929 681361408 142943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 166348 142943 218 20 0 165706 0
[pid=6983/tid=6985] ppid=6981 vsize=665392 CPUtime=393.82
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 109513 0 0 0 39312 70 0 0 25 0 2 0 356425765 681361408 142943 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 665392

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.80 2/79 6987
/proc/meminfo: memFree=1190184/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=677044 CPUtime=462.16
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 154355 0 0 0 46120 96 0 0 25 0 2 0 356424929 693293056 145237 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 169261 145237 218 20 0 168619 0
[pid=6983/tid=6985] ppid=6981 vsize=677044 CPUtime=453.8
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 111807 0 0 0 45309 71 0 0 25 0 2 0 356425765 693293056 145237 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 677044

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.81 2/79 6987
/proc/meminfo: memFree=1101800/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=765740 CPUtime=522.14
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 179448 0 0 0 52108 106 0 0 25 0 2 0 356424929 784117760 168038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 191435 168038 218 20 0 190793 0
[pid=6983/tid=6985] ppid=6981 vsize=765740 CPUtime=513.78
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 136900 0 0 0 51297 81 0 0 25 0 2 0 356425765 784117760 168038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 765740

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.82 2/79 6987
/proc/meminfo: memFree=1078312/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=785876 CPUtime=582.12
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 184579 0 0 0 58103 109 0 0 25 0 2 0 356424929 804737024 173103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 196469 173103 218 20 0 195827 0
[pid=6983/tid=6985] ppid=6981 vsize=785876 CPUtime=573.76
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 142031 0 0 0 57292 84 0 0 25 0 2 0 356425765 804737024 173103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 785876

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.83 2/79 6987
/proc/meminfo: memFree=1078312/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=785876 CPUtime=642.11
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 184579 0 0 0 64102 109 0 0 25 0 2 0 356424929 804737024 173103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 196469 173103 218 20 0 195827 0
[pid=6983/tid=6985] ppid=6981 vsize=785876 CPUtime=633.76
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 142031 0 0 0 63291 85 0 0 25 0 2 0 356425765 804737024 173103 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 785876

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.83 2/79 6987
/proc/meminfo: memFree=1078312/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=785876 CPUtime=702.09
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 184580 0 0 0 70099 110 0 0 25 0 2 0 356424929 804737024 173104 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 196469 173104 218 20 0 195827 0
[pid=6983/tid=6985] ppid=6981 vsize=785876 CPUtime=693.73
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 142032 0 0 0 69288 85 0 0 25 0 2 0 356425765 804737024 173104 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 785876

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.84 2/79 6987
/proc/meminfo: memFree=1078376/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=785876 CPUtime=762.07
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 184581 0 0 0 76097 110 0 0 25 0 2 0 356424929 804737024 173105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 196469 173105 218 20 0 195827 0
[pid=6983/tid=6985] ppid=6981 vsize=785876 CPUtime=753.72
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 142033 0 0 0 75286 86 0 0 25 0 2 0 356425765 804737024 173105 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 785876

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.84 2/79 6987
/proc/meminfo: memFree=925288/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=941296 CPUtime=822.05
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 223496 0 0 0 82073 132 0 0 25 0 2 0 356424929 963887104 211953 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 235324 211953 218 20 0 234682 0
[pid=6983/tid=6985] ppid=6981 vsize=941296 CPUtime=813.7
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 180948 0 0 0 81262 108 0 0 25 0 2 0 356425765 963887104 211953 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 941296

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.85 2/79 6987
/proc/meminfo: memFree=888168/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=975652 CPUtime=882.04
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 232207 0 0 0 88067 137 0 0 25 0 2 0 356424929 999067648 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 243913 220530 218 20 0 243271 0
[pid=6983/tid=6985] ppid=6981 vsize=975652 CPUtime=873.68
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 189659 0 0 0 87256 112 0 0 25 0 2 0 356425765 999067648 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 975652

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.85 2/79 6987
/proc/meminfo: memFree=888232/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=975652 CPUtime=942.01
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 232341 0 0 0 94064 137 0 0 25 0 2 0 356424929 999067648 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 243913 220530 218 20 0 243271 0
[pid=6983/tid=6985] ppid=6981 vsize=975652 CPUtime=933.66
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 189793 0 0 0 93253 113 0 0 25 0 2 0 356425765 999067648 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 975652

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.86 2/79 6987
/proc/meminfo: memFree=888296/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=975652 CPUtime=1002
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 232341 0 0 0 100062 138 0 0 25 0 2 0 356424929 999067648 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 243913 220530 218 20 0 243271 0
[pid=6983/tid=6985] ppid=6981 vsize=975652 CPUtime=993.64
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 189793 0 0 0 99251 113 0 0 25 0 2 0 356425765 999067648 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 975652

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/79 6987
/proc/meminfo: memFree=888296/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=975652 CPUtime=1061.98
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 232341 0 0 0 106060 138 0 0 25 0 2 0 356424929 999067648 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 243913 220530 218 20 0 243271 0
[pid=6983/tid=6985] ppid=6981 vsize=975652 CPUtime=1053.63
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 189793 0 0 0 105249 114 0 0 25 0 2 0 356425765 999067648 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517024 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 975652

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.87 2/79 6987
/proc/meminfo: memFree=888360/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=975644 CPUtime=1121.97
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 232341 0 0 0 112058 139 0 0 25 0 2 0 356424929 999059456 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 243911 220530 218 20 0 243269 0
[pid=6983/tid=6985] ppid=6981 vsize=975644 CPUtime=1113.61
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 189793 0 0 0 111247 114 0 0 25 0 2 0 356425765 999059456 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 975644

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.88 2/79 6987
/proc/meminfo: memFree=888360/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=975644 CPUtime=1181.95
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 232341 0 0 0 118055 140 0 0 25 0 2 0 356424929 999059456 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 243911 220530 218 20 0 243269 0
[pid=6983/tid=6985] ppid=6981 vsize=975644 CPUtime=1173.59
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 189793 0 0 0 117244 115 0 0 25 0 2 0 356425765 999059456 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 975644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.88 2/79 6987
/proc/meminfo: memFree=888360/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=975644 CPUtime=1200.05
/proc/6983/stat : 6983 (MiraXTv2_dyn) S 6981 6983 6851 0 -1 4194304 232341 0 0 0 119865 140 0 0 25 0 2 0 356424929 999059456 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6983/statm: 243911 220530 218 20 0 243269 0
[pid=6983/tid=6985] ppid=6981 vsize=975644 CPUtime=1191.69
/proc/6983/task/6985/stat : 6985 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4194368 189793 0 0 0 119054 115 0 0 25 0 2 0 356425765 999059456 220530 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 975644

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.88 2/79 6987
/proc/meminfo: memFree=888360/2055920 swapFree=4150068/4192956
[pid=6983] ppid=6981 vsize=0 CPUtime=1200.15
/proc/6983/stat : 6983 (MiraXTv2_dyn) R 6981 6983 6851 0 -1 4195332 232341 0 0 0 119865 150 0 0 17 0 1 0 356424929 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/6983/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.19
CPU user time (s): 1198.66
CPU system time (s): 1.53277
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 975920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.66
system time used= 1.53277
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 232341
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= 24676

runsolver used 1.25681 second user time and 3.11653 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu May 10 13:31:13 UTC 2007

IDJOB= 313804
IDBENCH= 20375
IDSOLVER= 129
FILE ID= node5/313804-1178803870

PBS_JOBID= 5250955

Free space on /tmp= 66533 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= /tmp/evaluation/313804-1178803870/MiraXTv2_dyn /tmp/evaluation/313804-1178803870/instance-313804-1178803870.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-313804-1178803870 -o ROOT/results/node5/solver-313804-1178803870 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313804-1178803870/MiraXTv2_dyn /tmp/evaluation/313804-1178803870/instance-313804-1178803870.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a2687a8a1b0deeabfd7eddcfa56549a2

RANDOM SEED= 930429326

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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:       1770704 kB
Buffers:         42224 kB
Cached:         155896 kB
SwapCached:      11320 kB
Active:         133304 kB
Inactive:        88040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770704 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:           32824 kB
Writeback:           0 kB
Mapped:          30028 kB
Slab:            49480 kB
Committed_AS: 13922540 kB
PageTables:       1720 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= 66533 MiB

End job on node5 on Thu May 10 13:51:15 UTC 2007