Trace number 314004

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) 1200.17 1200.65

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-13-u.cnf
MD5SUMc10a1a201bfe26fc1d15892100d7fabd
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 variables180608
Number of clauses815261
Sum of the clauses size1862226
Maximum clause length10
Minimum clause length1
Number of clauses of size 115232
Number of clauses of size 2655753
Number of clauses of size 3110056
Number of clauses of size 43800
Number of clauses of size 515200
Number of clauses of size over 515220

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/node17/watcher-314004-1178804878 -o ROOT/results/node17/solver-314004-1178804878 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314004-1178804878/MiraXTv2_dyn /tmp/evaluation/314004-1178804878/instance-314004-1178804878.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.33 3/77 5537
/proc/meminfo: memFree=1784576/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=3788 CPUtime=0
/proc/5537/stat : 5537 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 328405476 3878912 314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5537/statm: 947 322 202 20 0 305 0

[startup+0.084574 s]
/proc/loadavg: 1.83 1.82 1.33 3/77 5537
/proc/meminfo: memFree=1784576/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=11532 CPUtime=0.07
/proc/5537/stat : 5537 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194304 2281 0 0 0 6 1 0 0 18 0 1 0 328405476 11808768 2256 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5537/statm: 2883 2264 206 20 0 2241 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11532

[startup+0.101577 s]
/proc/loadavg: 1.83 1.82 1.33 3/77 5537
/proc/meminfo: memFree=1784576/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=14580 CPUtime=0.09
/proc/5537/stat : 5537 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194304 2841 0 0 0 8 1 0 0 18 0 1 0 328405476 14929920 2816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579235 0 0 4096 0 0 0 0 17 1 0 0
/proc/5537/statm: 3645 2817 206 20 0 3003 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14580

[startup+0.301598 s]
/proc/loadavg: 1.83 1.82 1.33 3/77 5537
/proc/meminfo: memFree=1784576/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=38872 CPUtime=0.29
/proc/5537/stat : 5537 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194304 7901 0 0 0 25 4 0 0 19 0 1 0 328405476 39804928 7876 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5537/statm: 9718 7877 206 20 0 9076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38872

[startup+0.701638 s]
/proc/loadavg: 1.83 1.82 1.33 3/77 5537
/proc/meminfo: memFree=1784576/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=56696 CPUtime=0.68
/proc/5537/stat : 5537 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194304 12197 0 0 0 62 6 0 0 23 0 1 0 328405476 58056704 12172 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 3294843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5537/statm: 14174 12173 206 20 0 13532 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56696

[startup+1.50172 s]
/proc/loadavg: 1.83 1.82 1.33 2/78 5538
/proc/meminfo: memFree=1721784/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=73140 CPUtime=1.48
/proc/5537/stat : 5537 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194304 16660 0 0 0 139 9 0 0 25 0 1 0 328405476 74895360 16635 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134591611 0 0 4096 0 0 0 0 17 1 0 0
/proc/5537/statm: 18285 16635 207 20 0 17643 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73140

[startup+3.10189 s]
/proc/loadavg: 1.83 1.82 1.33 2/78 5538
/proc/meminfo: memFree=1710776/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=88772 CPUtime=3.08
/proc/5537/stat : 5537 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194304 20840 0 0 0 296 12 0 0 25 0 1 0 328405476 90902528 20815 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587449 0 0 4096 0 0 0 0 17 1 0 0
/proc/5537/statm: 22193 20815 207 20 0 21551 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 88772

[startup+6.30122 s]
/proc/loadavg: 1.77 1.80 1.33 2/79 5539
/proc/meminfo: memFree=1674736/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=156556 CPUtime=6.28
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 30686 0 0 0 611 17 0 0 25 0 2 0 328405476 160313344 27568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 39139 27568 218 20 0 38497 0
[pid=5537/tid=5539] ppid=5535 vsize=156556 CPUtime=2.24
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 8101 0 0 0 221 3 0 0 25 0 2 0 328405881 160313344 27568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 156556

[startup+12.7029 s]
/proc/loadavg: 1.71 1.79 1.33 2/79 5539
/proc/meminfo: memFree=1674736/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=156556 CPUtime=12.68
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 30686 0 0 0 1251 17 0 0 25 0 2 0 328405476 160313344 27568 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 39139 27568 218 20 0 38497 0
[pid=5537/tid=5539] ppid=5535 vsize=156556 CPUtime=8.64
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 8101 0 0 0 861 3 0 0 25 0 2 0 328405881 160313344 27568 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) 156556

[startup+25.5012 s]
/proc/loadavg: 1.55 1.75 1.32 2/79 5539
/proc/meminfo: memFree=1680368/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=150196 CPUtime=25.47
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 30688 0 0 0 2530 17 0 0 25 0 2 0 328405476 153800704 26156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 37549 26156 218 20 0 36907 0
[pid=5537/tid=5539] ppid=5535 vsize=150196 CPUtime=21.43
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 8103 0 0 0 2140 3 0 0 25 0 2 0 328405881 153800704 26156 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 150196

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.31 2/79 5539
/proc/meminfo: memFree=1664112/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=167536 CPUtime=51.04
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 35168 0 0 0 5083 21 0 0 25 0 2 0 328405476 171556864 30636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 41884 30636 218 20 0 41242 0
[pid=5537/tid=5539] ppid=5535 vsize=167536 CPUtime=47
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 12583 0 0 0 4693 7 0 0 25 0 2 0 328405881 171556864 30636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 167536

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.29 2/79 5539
/proc/meminfo: memFree=1566128/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=263104 CPUtime=102.23
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 59244 0 0 0 10185 38 0 0 25 0 2 0 328405476 269418496 54676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 65776 54676 218 20 0 65134 0
[pid=5537/tid=5539] ppid=5535 vsize=263104 CPUtime=98.2
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 36659 0 0 0 9796 24 0 0 25 0 2 0 328405881 269418496 54676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526342 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 263104

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.27 2/79 5539
/proc/meminfo: memFree=1466864/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=362988 CPUtime=162.21
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 84418 0 0 0 16164 57 0 0 25 0 2 0 328405476 371699712 79765 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 90747 79765 218 20 0 90105 0
[pid=5537/tid=5539] ppid=5535 vsize=362988 CPUtime=158.18
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 61833 0 0 0 15775 43 0 0 25 0 2 0 328405881 371699712 79765 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 362988

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.25 2/79 5539
/proc/meminfo: memFree=1446960/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=381380 CPUtime=222.2
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 89130 0 0 0 22159 61 0 0 25 0 2 0 328405476 390533120 84426 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 95345 84426 218 20 0 94703 0
[pid=5537/tid=5539] ppid=5535 vsize=381380 CPUtime=218.16
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 66545 0 0 0 21769 47 0 0 25 0 2 0 328405881 390533120 84426 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 381380

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.23 2/79 5539
/proc/meminfo: memFree=1355760/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=474280 CPUtime=282.17
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 112425 0 0 0 28142 75 0 0 25 0 2 0 328405476 485662720 107663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 118570 107663 218 20 0 117928 0
[pid=5537/tid=5539] ppid=5535 vsize=474280 CPUtime=278.14
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 89840 0 0 0 27753 61 0 0 25 0 2 0 328405881 485662720 107663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 474280

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.22 2/79 5539
/proc/meminfo: memFree=1298416/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=529304 CPUtime=342.16
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 126271 0 0 0 34132 84 0 0 25 0 2 0 328405476 542007296 121449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 132326 121449 218 20 0 131684 0
[pid=5537/tid=5539] ppid=5535 vsize=529304 CPUtime=338.12
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 103686 0 0 0 33742 70 0 0 25 0 2 0 328405881 542007296 121449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 529304

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.20 2/79 5539
/proc/meminfo: memFree=1298480/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=529304 CPUtime=402.15
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 126271 0 0 0 40130 85 0 0 25 0 2 0 328405476 542007296 121449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 132326 121449 218 20 0 131684 0
[pid=5537/tid=5539] ppid=5535 vsize=529304 CPUtime=398.11
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 103686 0 0 0 39740 71 0 0 25 0 2 0 328405881 542007296 121449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 529304

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.18 2/79 5539
/proc/meminfo: memFree=1270960/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=557240 CPUtime=462.13
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 133252 0 0 0 46125 88 0 0 25 0 2 0 328405476 570613760 128430 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 139310 128430 218 20 0 138668 0
[pid=5537/tid=5539] ppid=5535 vsize=557240 CPUtime=458.09
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 110667 0 0 0 45735 74 0 0 25 0 2 0 328405881 570613760 128430 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 557240

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.17 2/79 5539
/proc/meminfo: memFree=1221424/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=608208 CPUtime=522.11
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 146056 0 0 0 52116 95 0 0 25 0 2 0 328405476 622804992 141171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 152052 141171 218 20 0 151410 0
[pid=5537/tid=5539] ppid=5535 vsize=608208 CPUtime=518.07
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 123471 0 0 0 51726 81 0 0 25 0 2 0 328405881 622804992 141171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521209 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 608208

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.16 2/79 5539
/proc/meminfo: memFree=1126704/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=700632 CPUtime=582.1
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 169264 0 0 0 58101 109 0 0 25 0 2 0 328405476 717447168 164315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 175158 164315 218 20 0 174516 0
[pid=5537/tid=5539] ppid=5535 vsize=700632 CPUtime=578.06
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 146679 0 0 0 57711 95 0 0 25 0 2 0 328405881 717447168 164315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 700632

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.15 2/79 5539
/proc/meminfo: memFree=1126704/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=700632 CPUtime=642.08
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 169269 0 0 0 64099 109 0 0 25 0 2 0 328405476 717447168 164320 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 175158 164320 218 20 0 174516 0
[pid=5537/tid=5539] ppid=5535 vsize=700632 CPUtime=638.04
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 146684 0 0 0 63709 95 0 0 25 0 2 0 328405881 717447168 164320 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 700632

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.13 2/79 5539
/proc/meminfo: memFree=1126768/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=700632 CPUtime=702.06
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 169272 0 0 0 70096 110 0 0 25 0 2 0 328405476 717447168 164323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 175158 164323 218 20 0 174516 0
[pid=5537/tid=5539] ppid=5535 vsize=700632 CPUtime=698.03
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 146687 0 0 0 69707 96 0 0 25 0 2 0 328405881 717447168 164323 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 700632

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.12 2/79 5539
/proc/meminfo: memFree=1107824/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=719620 CPUtime=762.04
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 174031 0 0 0 76092 112 0 0 25 0 2 0 328405476 736890880 169082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 179905 169082 218 20 0 179263 0
[pid=5537/tid=5539] ppid=5535 vsize=719620 CPUtime=758
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 151446 0 0 0 75702 98 0 0 25 0 2 0 328405881 736890880 169082 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 719620

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.11 2/85 5707
/proc/meminfo: memFree=1055672/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=770300 CPUtime=821.94
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 186767 0 0 0 82073 121 0 0 25 0 2 0 328405476 788787200 181752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 192575 181752 218 20 0 191933 0
[pid=5537/tid=5539] ppid=5535 vsize=770300 CPUtime=817.9
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 164182 0 0 0 81683 107 0 0 25 0 2 0 328405881 788787200 181752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 770300

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.10 2/79 5737
/proc/meminfo: memFree=1056624/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=770300 CPUtime=881.9
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 186767 0 0 0 88069 121 0 0 25 0 2 0 328405476 788787200 181752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 192575 181752 218 20 0 191933 0
[pid=5537/tid=5539] ppid=5535 vsize=770300 CPUtime=877.86
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 164182 0 0 0 87679 107 0 0 25 0 2 0 328405881 788787200 181752 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 770300

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.09 2/79 5737
/proc/meminfo: memFree=1034928/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=793680 CPUtime=941.89
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 192595 0 0 0 94063 126 0 0 25 0 2 0 328405476 812728320 187580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 198420 187580 218 20 0 197778 0
[pid=5537/tid=5539] ppid=5535 vsize=793680 CPUtime=937.85
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 170010 0 0 0 93673 112 0 0 25 0 2 0 328405881 812728320 187580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 793680

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.08 2/79 5737
/proc/meminfo: memFree=926512/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=900824 CPUtime=1001.87
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 219455 0 0 0 100046 141 0 0 25 0 2 0 328405476 922443776 214374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 225206 214374 218 20 0 224564 0
[pid=5537/tid=5539] ppid=5535 vsize=900824 CPUtime=997.83
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 196870 0 0 0 99656 127 0 0 25 0 2 0 328405881 922443776 214374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 900824

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/79 5737
/proc/meminfo: memFree=845040/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=981712 CPUtime=1061.85
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 239732 0 0 0 106033 152 0 0 25 0 2 0 328405476 1005273088 234585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 245428 234585 218 20 0 244786 0
[pid=5537/tid=5539] ppid=5535 vsize=981712 CPUtime=1057.82
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 217147 0 0 0 105644 138 0 0 25 0 2 0 328405881 1005273088 234585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 981712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 5737
/proc/meminfo: memFree=845040/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=981712 CPUtime=1121.83
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 239732 0 0 0 112031 152 0 0 25 0 2 0 328405476 1005273088 234585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 245428 234585 218 20 0 244786 0
[pid=5537/tid=5539] ppid=5535 vsize=981712 CPUtime=1117.79
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 217147 0 0 0 111641 138 0 0 25 0 2 0 328405881 1005273088 234585 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 981712

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 5737
/proc/meminfo: memFree=845104/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=981712 CPUtime=1181.82
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 239734 0 0 0 118029 153 0 0 25 0 2 0 328405476 1005273088 234587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 245428 234587 218 20 0 244786 0
[pid=5537/tid=5539] ppid=5535 vsize=981712 CPUtime=1177.78
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 217149 0 0 0 117639 139 0 0 25 0 2 0 328405881 1005273088 234587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 981712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 5737
/proc/meminfo: memFree=845104/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=981712 CPUtime=1200.02
/proc/5537/stat : 5537 (MiraXTv2_dyn) S 5535 5537 5287 0 -1 4194304 239734 0 0 0 119849 153 0 0 25 0 2 0 328405476 1005273088 234587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5537/statm: 245428 234587 218 20 0 244786 0
[pid=5537/tid=5539] ppid=5535 vsize=981712 CPUtime=1195.98
/proc/5537/task/5539/stat : 5539 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4194368 217149 0 0 0 119459 139 0 0 25 0 2 0 328405881 1005273088 234587 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 981712

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 5737
/proc/meminfo: memFree=845104/2055920 swapFree=4140644/4192956
[pid=5537] ppid=5535 vsize=0 CPUtime=1200.12
/proc/5537/stat : 5537 (MiraXTv2_dyn) R 5535 5537 5287 0 -1 4195332 239734 0 0 0 119849 163 0 0 17 0 1 0 328405476 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/5537/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.17
CPU user time (s): 1198.5
CPU system time (s): 1.66775
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 981712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.5
system time used= 1.66775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239734
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= 24882

runsolver used 1.27381 second user time and 3.10153 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Thu May 10 13:48:00 UTC 2007

IDJOB= 314004
IDBENCH= 20380
IDSOLVER= 129
FILE ID= node17/314004-1178804878

PBS_JOBID= 5250936

Free space on /tmp= 66547 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-13-u.cnf
COMMAND LINE= /tmp/evaluation/314004-1178804878/MiraXTv2_dyn /tmp/evaluation/314004-1178804878/instance-314004-1178804878.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-314004-1178804878 -o ROOT/results/node17/solver-314004-1178804878 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314004-1178804878/MiraXTv2_dyn /tmp/evaluation/314004-1178804878/instance-314004-1178804878.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c10a1a201bfe26fc1d15892100d7fabd

RANDOM SEED= 516069064

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1784856 kB
Buffers:         45012 kB
Cached:         120400 kB
SwapCached:      15536 kB
Active:         123780 kB
Inactive:        85628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784856 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:           18204 kB
Writeback:           0 kB
Mapped:          49908 kB
Slab:            47092 kB
Committed_AS: 10099140 kB
PageTables:       1844 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= 66547 MiB

End job on node17 on Thu May 10 14:08:02 UTC 2007