Trace number 314084

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) 1200.23 1200.78

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-11-u.cnf
MD5SUMd5600dba4aca04c398955a541e8c3ab9
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 variables188962
Number of clauses841193
Sum of the clauses size1911144
Maximum clause length10
Minimum clause length1
Number of clauses of size 114366
Number of clauses of size 2690683
Number of clauses of size 3100484
Number of clauses of size 43960
Number of clauses of size 515840
Number of clauses of size over 515860

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/node10/watcher-314084-1178805075 -o ROOT/results/node10/solver-314084-1178805075 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314084-1178805075/MiraXTv2_dyn /tmp/evaluation/314084-1178805075/instance-314084-1178805075.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: 0.85 0.95 0.87 3/77 6280
/proc/meminfo: memFree=1863624/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=3788 CPUtime=0
/proc/6280/stat : 6280 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 356545148 3878912 318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6280/statm: 947 326 202 20 0 305 0

[startup+0.09958 s]
/proc/loadavg: 0.85 0.95 0.87 3/77 6280
/proc/meminfo: memFree=1863624/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=14008 CPUtime=0.09
/proc/6280/stat : 6280 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194304 2785 0 0 0 8 1 0 0 18 0 1 0 356545148 14344192 2760 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/6280/statm: 3502 2760 206 20 0 2860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14008

[startup+0.10258 s]
/proc/loadavg: 0.85 0.95 0.87 3/77 6280
/proc/meminfo: memFree=1863624/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=14728 CPUtime=0.09
/proc/6280/stat : 6280 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194304 2844 0 0 0 8 1 0 0 18 0 1 0 356545148 15081472 2819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6280/statm: 3682 2826 206 20 0 3040 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14728

[startup+0.301622 s]
/proc/loadavg: 0.85 0.95 0.87 3/77 6280
/proc/meminfo: memFree=1863624/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=38872 CPUtime=0.29
/proc/6280/stat : 6280 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194304 8065 0 0 0 25 4 0 0 19 0 1 0 356545148 39804928 8040 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/6280/statm: 9718 8040 206 20 0 9076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38872

[startup+0.702719 s]
/proc/loadavg: 0.85 0.95 0.87 3/77 6280
/proc/meminfo: memFree=1863624/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=56564 CPUtime=0.69
/proc/6280/stat : 6280 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194304 12308 0 0 0 64 5 0 0 23 0 1 0 356545148 57921536 12283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/6280/statm: 14141 12283 206 20 0 13499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56564

[startup+1.50188 s]
/proc/loadavg: 0.85 0.95 0.87 2/78 6281
/proc/meminfo: memFree=1799616/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=74228 CPUtime=1.49
/proc/6280/stat : 6280 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194304 17188 0 0 0 141 8 0 0 25 0 1 0 356545148 76009472 17163 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587419 0 0 4096 0 0 0 0 17 1 0 0
/proc/6280/statm: 18557 17163 207 20 0 17915 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74228

[startup+3.10122 s]
/proc/loadavg: 0.85 0.95 0.87 2/78 6281
/proc/meminfo: memFree=1783488/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=97172 CPUtime=3.09
/proc/6280/stat : 6280 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194304 22459 0 0 0 298 11 0 0 25 0 1 0 356545148 99504128 22434 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583843 0 0 4096 0 0 0 0 17 1 0 0
/proc/6280/statm: 24293 22434 207 20 0 23651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97172

[startup+6.30191 s]
/proc/loadavg: 0.86 0.95 0.87 2/79 6282
/proc/meminfo: memFree=1731256/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=194972 CPUtime=6.29
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 36245 0 0 0 613 16 0 0 25 0 2 0 356545148 199651328 33196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 48743 33196 218 20 0 48101 0
[pid=6280/tid=6282] ppid=6278 vsize=194972 CPUtime=2.51
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 12329 0 0 0 247 4 0 0 25 0 2 0 356545526 199651328 33196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 194972

[startup+12.7013 s]
/proc/loadavg: 0.87 0.95 0.87 2/79 6282
/proc/meminfo: memFree=1730808/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=195368 CPUtime=12.68
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 36347 0 0 0 1252 16 0 0 25 0 2 0 356545148 200056832 33298 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 48842 33298 218 20 0 48200 0
[pid=6280/tid=6282] ppid=6278 vsize=195368 CPUtime=8.9
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 12431 0 0 0 886 4 0 0 25 0 2 0 356545526 200056832 33298 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 195368

[startup+25.501 s]
/proc/loadavg: 0.90 0.96 0.87 2/79 6282
/proc/meminfo: memFree=1736568/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=188792 CPUtime=25.48
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 36404 0 0 0 2531 17 0 0 25 0 2 0 356545148 193323008 31829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 47198 31829 218 20 0 46556 0
[pid=6280/tid=6282] ppid=6278 vsize=188792 CPUtime=21.69
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 12488 0 0 0 2165 4 0 0 25 0 2 0 356545526 193323008 31829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 188792

[startup+51.1025 s]
/proc/loadavg: 0.93 0.96 0.88 2/79 6282
/proc/meminfo: memFree=1705080/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=220664 CPUtime=51.06
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 44477 0 0 0 5084 22 0 0 25 0 2 0 356545148 225959936 39902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 55166 39902 218 20 0 54524 0
[pid=6280/tid=6282] ppid=6278 vsize=220664 CPUtime=47.28
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 20561 0 0 0 4718 10 0 0 25 0 2 0 356545526 225959936 39902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 220664

[startup+102.307 s]
/proc/loadavg: 0.97 0.96 0.88 2/79 6282
/proc/meminfo: memFree=1601848/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=322636 CPUtime=102.25
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 70145 0 0 0 10187 38 0 0 25 0 2 0 356545148 330379264 65570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 80659 65570 218 20 0 80017 0
[pid=6280/tid=6282] ppid=6278 vsize=322636 CPUtime=98.47
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 46229 0 0 0 9821 26 0 0 25 0 2 0 356545526 330379264 65570 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 322636

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/79 6282
/proc/meminfo: memFree=1551480/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=374528 CPUtime=162.22
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 83230 0 0 0 16175 47 0 0 25 0 2 0 356545148 383516672 78580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 93632 78580 218 20 0 92990 0
[pid=6280/tid=6282] ppid=6278 vsize=374528 CPUtime=158.44
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 59314 0 0 0 15809 35 0 0 25 0 2 0 356545526 383516672 78580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 374528

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/79 6282
/proc/meminfo: memFree=1375800/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=547724 CPUtime=222.19
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 126702 0 0 0 22152 67 0 0 25 0 2 0 356545148 560869376 122006 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 136931 122006 218 20 0 136289 0
[pid=6280/tid=6282] ppid=6278 vsize=547724 CPUtime=218.41
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 102786 0 0 0 21786 55 0 0 25 0 2 0 356545526 560869376 122006 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 547724

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.90 2/79 6282
/proc/meminfo: memFree=1351928/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=570868 CPUtime=282.17
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 132587 0 0 0 28146 71 0 0 25 0 2 0 356545148 584568832 127839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 142717 127839 218 20 0 142075 0
[pid=6280/tid=6282] ppid=6278 vsize=570868 CPUtime=278.39
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 108671 0 0 0 27780 59 0 0 25 0 2 0 356545526 584568832 127839 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 570868

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6282
/proc/meminfo: memFree=1218616/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=705184 CPUtime=342.15
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 166260 0 0 0 34126 89 0 0 25 0 2 0 356545148 722108416 161453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 176296 161453 218 20 0 175654 0
[pid=6280/tid=6282] ppid=6278 vsize=705184 CPUtime=338.37
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 142344 0 0 0 33760 77 0 0 25 0 2 0 356545526 722108416 161453 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 705184

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6282
/proc/meminfo: memFree=1191480/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=730680 CPUtime=402.13
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 172699 0 0 0 40119 94 0 0 25 0 2 0 356545148 748216320 167831 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 182670 167831 218 20 0 182028 0
[pid=6280/tid=6282] ppid=6278 vsize=730680 CPUtime=398.35
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 148783 0 0 0 39753 82 0 0 25 0 2 0 356545526 748216320 167831 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520513 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 730680

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6282
/proc/meminfo: memFree=1191544/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=730680 CPUtime=462.11
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 172716 0 0 0 46116 95 0 0 25 0 2 0 356545148 748216320 167848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 182670 167848 218 20 0 182028 0
[pid=6280/tid=6282] ppid=6278 vsize=730680 CPUtime=458.33
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 148800 0 0 0 45750 83 0 0 25 0 2 0 356545526 748216320 167848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 730680

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6282
/proc/meminfo: memFree=1143096/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=778620 CPUtime=522.09
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 184813 0 0 0 52109 100 0 0 25 0 2 0 356545148 797306880 179880 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 194655 179880 218 20 0 194013 0
[pid=6280/tid=6282] ppid=6278 vsize=778620 CPUtime=518.31
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 160897 0 0 0 51743 88 0 0 25 0 2 0 356545526 797306880 179880 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 778620

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6282
/proc/meminfo: memFree=1143160/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=778620 CPUtime=582.06
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 184820 0 0 0 58106 100 0 0 25 0 2 0 356545148 797306880 179887 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 194655 179887 218 20 0 194013 0
[pid=6280/tid=6282] ppid=6278 vsize=778620 CPUtime=578.28
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 160904 0 0 0 57740 88 0 0 25 0 2 0 356545526 797306880 179887 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 778620

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=1076328/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=845276 CPUtime=641.94
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 201536 0 0 0 64082 112 0 0 25 0 2 0 356545148 865562624 196536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 211319 196536 218 20 0 210677 0
[pid=6280/tid=6282] ppid=6278 vsize=845276 CPUtime=638.17
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 177620 0 0 0 63717 100 0 0 25 0 2 0 356545526 865562624 196536 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 845276

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=965624/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=955652 CPUtime=701.92
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 229204 0 0 0 70066 126 0 0 25 0 2 0 356545148 978587648 224137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 238913 224137 218 20 0 238271 0
[pid=6280/tid=6282] ppid=6278 vsize=955652 CPUtime=698.14
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 205288 0 0 0 69700 114 0 0 25 0 2 0 356545526 978587648 224137 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 955652

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=965688/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=955652 CPUtime=761.9
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 229209 0 0 0 76064 126 0 0 25 0 2 0 356545148 978587648 224142 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 238913 224142 218 20 0 238271 0
[pid=6280/tid=6282] ppid=6278 vsize=955652 CPUtime=758.12
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 205293 0 0 0 75698 114 0 0 25 0 2 0 356545526 978587648 224142 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 955652

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=965688/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=955652 CPUtime=821.88
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 229210 0 0 0 82061 127 0 0 25 0 2 0 356545148 978587648 224143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 238913 224143 218 20 0 238271 0
[pid=6280/tid=6282] ppid=6278 vsize=955652 CPUtime=818.1
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 205294 0 0 0 81695 115 0 0 25 0 2 0 356545526 978587648 224143 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 955652

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=957624/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=963568 CPUtime=881.85
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 231265 0 0 0 88057 128 0 0 25 0 2 0 356545148 986693632 226130 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 240892 226130 218 20 0 240250 0
[pid=6280/tid=6282] ppid=6278 vsize=963568 CPUtime=878.07
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 207349 0 0 0 87691 116 0 0 25 0 2 0 356545526 986693632 226130 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526424 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 963568

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=957688/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=963568 CPUtime=941.83
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 231269 0 0 0 94055 128 0 0 25 0 2 0 356545148 986693632 226134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 240892 226134 218 20 0 240250 0
[pid=6280/tid=6282] ppid=6278 vsize=963568 CPUtime=938.05
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 207353 0 0 0 93689 116 0 0 25 0 2 0 356545526 986693632 226134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 963568

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=864120/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=1057680 CPUtime=1001.81
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 254875 0 0 0 100041 140 0 0 25 0 2 0 356545148 1083064320 249671 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 264420 249671 218 20 0 263778 0
[pid=6280/tid=6282] ppid=6278 vsize=1057836 CPUtime=998.03
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 230961 0 0 0 99675 128 0 0 25 0 2 0 356545526 1083224064 249673 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 1057680

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=690552/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=1232800 CPUtime=1061.79
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 298716 0 0 0 106017 162 0 0 25 0 2 0 356545148 1262387200 293443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 308200 293443 218 20 0 307558 0
[pid=6280/tid=6282] ppid=6278 vsize=1232800 CPUtime=1058
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 274800 0 0 0 105651 149 0 0 25 0 2 0 356545526 1262387200 293443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9339219 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 1232800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=687864/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=1232800 CPUtime=1121.77
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 298716 0 0 0 112015 162 0 0 25 0 2 0 356545148 1262387200 293443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 308200 293443 218 20 0 307558 0
[pid=6280/tid=6282] ppid=6278 vsize=1232800 CPUtime=1117.99
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 274800 0 0 0 111649 150 0 0 25 0 2 0 356545526 1262387200 293443 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 1232800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=687928/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=1232800 CPUtime=1181.74
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 298717 0 0 0 118012 162 0 0 25 0 2 0 356545148 1262387200 293444 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 308200 293444 218 20 0 307558 0
[pid=6280/tid=6282] ppid=6278 vsize=1232800 CPUtime=1177.96
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 274801 0 0 0 117646 150 0 0 25 0 2 0 356545526 1262387200 293444 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 1232800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=687928/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=1232800 CPUtime=1200.04
/proc/6280/stat : 6280 (MiraXTv2_dyn) S 6278 6280 6088 0 -1 4194304 298717 0 0 0 119842 162 0 0 25 0 2 0 356545148 1262387200 293444 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6280/statm: 308200 293444 218 20 0 307558 0
[pid=6280/tid=6282] ppid=6278 vsize=1232800 CPUtime=1196.26
/proc/6280/task/6282/stat : 6282 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4194368 274801 0 0 0 119476 150 0 0 25 0 2 0 356545526 1262387200 293444 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 1232800

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

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

[startup+1200.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/79 6480
/proc/meminfo: memFree=687928/2055920 swapFree=4143928/4192956
[pid=6280] ppid=6278 vsize=0 CPUtime=1200.14
/proc/6280/stat : 6280 (MiraXTv2_dyn) R 6278 6280 6088 0 -1 4195332 298717 0 0 0 119842 172 0 0 17 0 1 0 356545148 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/6280/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.78
CPU time (s): 1200.23
CPU user time (s): 1198.43
CPU system time (s): 1.79673
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 1232800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.43
system time used= 1.79673
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 298717
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= 1991

runsolver used 1.3058 second user time and 3.06853 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu May 10 13:51:16 UTC 2007

IDJOB= 314084
IDBENCH= 20382
IDSOLVER= 129
FILE ID= node10/314084-1178805075

PBS_JOBID= 5250952

Free space on /tmp= 66545 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/314084-1178805075/MiraXTv2_dyn /tmp/evaluation/314084-1178805075/instance-314084-1178805075.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-314084-1178805075 -o ROOT/results/node10/solver-314084-1178805075 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314084-1178805075/MiraXTv2_dyn /tmp/evaluation/314084-1178805075/instance-314084-1178805075.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  d5600dba4aca04c398955a541e8c3ab9

RANDOM SEED= 56368481

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1863904 kB
Buffers:         38052 kB
Cached:          89444 kB
SwapCached:      18024 kB
Active:          98240 kB
Inactive:        53408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863904 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:           18700 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            25960 kB
Committed_AS:  5198100 kB
PageTables:       1708 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= 66545 MiB

End job on node10 on Thu May 10 14:11:19 UTC 2007