Trace number 313964

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) 1200.24 1200.67

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
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 variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

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/node21/watcher-313964-1178804500 -o ROOT/results/node21/solver-313964-1178804500 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313964-1178804500/MiraXTv2_dyn /tmp/evaluation/313964-1178804500/instance-313964-1178804500.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: 0.92 0.98 0.96 3/77 21820
/proc/meminfo: memFree=1841208/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=3788 CPUtime=0
/proc/21820/stat : 21820 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 328367397 3878912 304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21820/statm: 947 312 202 20 0 305 0

[startup+0.030324 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 21820
/proc/meminfo: memFree=1841208/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=7724 CPUtime=0.02
/proc/21820/stat : 21820 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194304 1400 0 0 0 2 0 0 0 18 0 1 0 328367397 7909376 1375 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/21820/statm: 1931 1375 206 20 0 1289 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7724

[startup+0.102332 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 21820
/proc/meminfo: memFree=1841208/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=14600 CPUtime=0.09
/proc/21820/stat : 21820 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194304 2873 0 0 0 8 1 0 0 18 0 1 0 328367397 14950400 2848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579235 0 0 4096 0 0 0 0 17 1 0 0
/proc/21820/statm: 3650 2849 206 20 0 3008 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14600

[startup+0.301352 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 21820
/proc/meminfo: memFree=1841208/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=38764 CPUtime=0.29
/proc/21820/stat : 21820 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194304 7902 0 0 0 25 4 0 0 19 0 1 0 328367397 39694336 7877 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/21820/statm: 9691 7878 206 20 0 9049 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38764

[startup+0.702397 s]
/proc/loadavg: 0.92 0.98 0.96 3/77 21820
/proc/meminfo: memFree=1841208/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=56456 CPUtime=0.69
/proc/21820/stat : 21820 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194304 12161 0 0 0 62 7 0 0 23 0 1 0 328367397 57810944 12136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134560192 0 0 4096 0 0 0 0 17 1 0 0
/proc/21820/statm: 14114 12137 206 20 0 13472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56456

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.96 2/78 21821
/proc/meminfo: memFree=1778160/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=74684 CPUtime=1.49
/proc/21820/stat : 21820 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194304 17193 0 0 0 140 9 0 0 25 0 1 0 328367397 76476416 17168 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134569688 0 0 4096 0 0 0 0 17 1 0 0
/proc/21820/statm: 18671 17168 207 20 0 18029 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74684

[startup+3.10166 s]
/proc/loadavg: 0.93 0.98 0.96 2/78 21821
/proc/meminfo: memFree=1764464/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=93604 CPUtime=3.09
/proc/21820/stat : 21820 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194304 21418 0 0 0 298 11 0 0 25 0 1 0 328367397 95850496 21393 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583839 0 0 4096 0 0 0 0 17 1 0 0
/proc/21820/statm: 23401 21393 207 20 0 22759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93604

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.96 2/79 21822
/proc/meminfo: memFree=1724840/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=170360 CPUtime=6.29
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 32366 0 0 0 613 16 0 0 25 0 2 0 328367397 174448640 29234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 42590 29234 218 20 0 41948 0
[pid=21820/tid=21822] ppid=21818 vsize=170360 CPUtime=2.21
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 9159 0 0 0 218 3 0 0 25 0 2 0 328367806 174448640 29234 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 170360

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.96 2/79 21822
/proc/meminfo: memFree=1724584/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=170492 CPUtime=12.68
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 32424 0 0 0 1252 16 0 0 25 0 2 0 328367397 174583808 29292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 42623 29292 218 20 0 41981 0
[pid=21820/tid=21822] ppid=21818 vsize=170492 CPUtime=8.6
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 9217 0 0 0 857 3 0 0 25 0 2 0 328367806 174583808 29292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 170492

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.96 2/79 21822
/proc/meminfo: memFree=1730216/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=163980 CPUtime=25.48
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 32455 0 0 0 2532 16 0 0 25 0 2 0 328367397 167915520 27842 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 40995 27842 218 20 0 40353 0
[pid=21820/tid=21822] ppid=21818 vsize=163980 CPUtime=21.39
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 9248 0 0 0 2136 3 0 0 25 0 2 0 328367806 167915520 27842 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 163980

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.96 2/79 21822
/proc/meminfo: memFree=1655016/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=241240 CPUtime=51.07
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 51926 0 0 0 5081 26 0 0 25 0 2 0 328367397 247029760 47313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 60310 47313 218 20 0 59668 0
[pid=21820/tid=21822] ppid=21818 vsize=241240 CPUtime=46.99
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 28719 0 0 0 4686 13 0 0 25 0 2 0 328367806 247029760 47313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517942 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 241240

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.96 2/79 21824
/proc/meminfo: memFree=1509800/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=382840 CPUtime=102.26
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 87492 0 0 0 10176 50 0 0 25 0 2 0 328367397 392028160 82843 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 95710 82843 218 20 0 95068 0
[pid=21820/tid=21822] ppid=21818 vsize=382840 CPUtime=98.18
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 64285 0 0 0 9781 37 0 0 25 0 2 0 328367806 392028160 82843 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520529 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 382840

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=1378536/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=515708 CPUtime=162.24
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 120800 0 0 0 16155 69 0 0 25 0 2 0 328367397 528084992 116112 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 128927 116112 218 20 0 128285 0
[pid=21820/tid=21822] ppid=21818 vsize=515708 CPUtime=158.16
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 97593 0 0 0 15760 56 0 0 25 0 2 0 328367806 528084992 116112 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 515708

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=1219944/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=672128 CPUtime=222.22
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 159996 0 0 0 22134 88 0 0 25 0 2 0 328367397 688259072 155263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 168032 155263 218 20 0 167390 0
[pid=21820/tid=21822] ppid=21818 vsize=672128 CPUtime=218.14
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 136789 0 0 0 21739 75 0 0 25 0 2 0 328367806 688259072 155263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 672128

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=1202088/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=689232 CPUtime=282.2
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 164404 0 0 0 28128 92 0 0 25 0 2 0 328367397 705773568 159621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 172308 159621 218 20 0 171666 0
[pid=21820/tid=21822] ppid=21818 vsize=689232 CPUtime=278.12
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 141197 0 0 0 27733 79 0 0 25 0 2 0 328367806 705773568 159621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 689232

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=1202024/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=689232 CPUtime=342.18
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 164441 0 0 0 34126 92 0 0 25 0 2 0 328367397 705773568 159658 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 172308 159658 218 20 0 171666 0
[pid=21820/tid=21822] ppid=21818 vsize=689232 CPUtime=338.11
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 141234 0 0 0 33731 80 0 0 25 0 2 0 328367806 705773568 159658 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 689232

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=1188584/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=702464 CPUtime=402.17
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 167829 0 0 0 40122 95 0 0 25 0 2 0 328367397 719323136 162987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 175616 162987 218 20 0 174974 0
[pid=21820/tid=21822] ppid=21818 vsize=702464 CPUtime=398.09
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 144622 0 0 0 39727 82 0 0 25 0 2 0 328367806 719323136 162987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 702464

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=1188712/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=702464 CPUtime=462.15
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 167830 0 0 0 46120 95 0 0 25 0 2 0 328367397 719323136 162988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 175616 162988 218 20 0 174974 0
[pid=21820/tid=21822] ppid=21818 vsize=702464 CPUtime=458.08
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 144623 0 0 0 45725 83 0 0 25 0 2 0 328367806 719323136 162988 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 702464

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=1040040/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=854064 CPUtime=522.13
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 205752 0 0 0 52098 115 0 0 25 0 2 0 328367397 874561536 200910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 213516 200910 218 20 0 212874 0
[pid=21820/tid=21822] ppid=21818 vsize=854064 CPUtime=518.05
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 182545 0 0 0 51703 102 0 0 25 0 2 0 328367806 874561536 200910 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 854064

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=1005224/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=885364 CPUtime=582.11
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 213655 0 0 0 58091 120 0 0 25 0 2 0 328367397 906612736 208750 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 221341 208750 218 20 0 220699 0
[pid=21820/tid=21822] ppid=21818 vsize=885364 CPUtime=578.04
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 190448 0 0 0 57696 108 0 0 25 0 2 0 328367806 906612736 208750 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 885364

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=977704/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=913060 CPUtime=642.1
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 220561 0 0 0 64086 124 0 0 25 0 2 0 328367397 934973440 215656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 228265 215656 218 20 0 227623 0
[pid=21820/tid=21822] ppid=21818 vsize=913060 CPUtime=638.02
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 197354 0 0 0 63691 111 0 0 25 0 2 0 328367806 934973440 215656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526033 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 913060

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=864488/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=1028040 CPUtime=702.08
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 249385 0 0 0 70067 141 0 0 25 0 2 0 328367397 1052712960 244416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 257010 244416 218 20 0 256368 0
[pid=21820/tid=21822] ppid=21818 vsize=1028040 CPUtime=698
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 226178 0 0 0 69672 128 0 0 25 0 2 0 328367806 1052712960 244416 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 1028040

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=784232/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=1105980 CPUtime=762.07
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 268920 0 0 0 76054 153 0 0 25 0 2 0 328367397 1132523520 263886 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 276495 263886 218 20 0 275853 0
[pid=21820/tid=21822] ppid=21818 vsize=1105980 CPUtime=757.99
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 245713 0 0 0 75659 140 0 0 25 0 2 0 328367806 1132523520 263886 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) 1105980

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=784232/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=1105980 CPUtime=822.05
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 268924 0 0 0 82052 153 0 0 25 0 2 0 328367397 1132523520 263890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 276495 263890 218 20 0 275853 0
[pid=21820/tid=21822] ppid=21818 vsize=1105980 CPUtime=817.97
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 245717 0 0 0 81657 140 0 0 25 0 2 0 328367806 1132523520 263890 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 1105980

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=784296/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=1105980 CPUtime=882.03
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 268925 0 0 0 88049 154 0 0 25 0 2 0 328367397 1132523520 263891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 276495 263891 218 20 0 275853 0
[pid=21820/tid=21822] ppid=21818 vsize=1105980 CPUtime=877.95
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 245718 0 0 0 87654 141 0 0 25 0 2 0 328367806 1132523520 263891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 1105980

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=784296/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=1105960 CPUtime=942.01
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 268928 0 0 0 94047 154 0 0 25 0 2 0 328367397 1132503040 263894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 276490 263894 218 20 0 275848 0
[pid=21820/tid=21822] ppid=21818 vsize=1105960 CPUtime=937.93
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 245721 0 0 0 93652 141 0 0 25 0 2 0 328367806 1132503040 263894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 1105960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=784360/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=1105960 CPUtime=1002
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 268928 0 0 0 100045 155 0 0 25 0 2 0 328367397 1132503040 263894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 276490 263894 218 20 0 275848 0
[pid=21820/tid=21822] ppid=21818 vsize=1105960 CPUtime=997.92
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 245721 0 0 0 99650 142 0 0 25 0 2 0 328367806 1132503040 263894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 1105960

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=784360/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=1105960 CPUtime=1061.97
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 268929 0 0 0 106042 155 0 0 25 0 2 0 328367397 1132503040 263895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 276490 263895 218 20 0 275848 0
[pid=21820/tid=21822] ppid=21818 vsize=1105960 CPUtime=1057.9
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 245722 0 0 0 105647 143 0 0 25 0 2 0 328367806 1132503040 263895 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 1105960

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/79 21824
/proc/meminfo: memFree=784360/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=1105960 CPUtime=1121.96
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 268930 0 0 0 112040 156 0 0 25 0 2 0 328367397 1132503040 263896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 276490 263896 218 20 0 275848 0
[pid=21820/tid=21822] ppid=21818 vsize=1105960 CPUtime=1117.88
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 245723 0 0 0 111645 143 0 0 25 0 2 0 328367806 1132503040 263896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1105960

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.96 2/85 21946
/proc/meminfo: memFree=783032/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=1105960 CPUtime=1181.9
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 268932 0 0 0 118032 158 0 0 25 0 2 0 328367397 1132503040 263898 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 276490 263898 218 20 0 275848 0
[pid=21820/tid=21822] ppid=21818 vsize=1105960 CPUtime=1177.82
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 245725 0 0 0 117637 145 0 0 25 0 2 0 328367806 1132503040 263898 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1105960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.96 2/85 21992
/proc/meminfo: memFree=782960/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=1105960 CPUtime=1200.07
/proc/21820/stat : 21820 (MiraXTv2_dyn) S 21818 21820 21571 0 -1 4194304 268932 0 0 0 119849 158 0 0 25 0 2 0 328367397 1132503040 263898 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/21820/statm: 276490 263898 218 20 0 275848 0
[pid=21820/tid=21822] ppid=21818 vsize=1105960 CPUtime=1195.99
/proc/21820/task/21822/stat : 21822 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4194368 245725 0 0 0 119454 145 0 0 25 0 2 0 328367806 1132503040 263898 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1105960

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: 0.99 0.98 0.96 2/85 21992
/proc/meminfo: memFree=782960/2055920 swapFree=4156344/4192956
[pid=21820] ppid=21818 vsize=0 CPUtime=1200.18
/proc/21820/stat : 21820 (MiraXTv2_dyn) R 21818 21820 21571 0 -1 4195332 268932 0 0 0 119850 168 0 0 17 0 1 0 328367397 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/21820/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.67
CPU time (s): 1200.24
CPU user time (s): 1198.5
CPU system time (s): 1.73873
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 1105980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.5
system time used= 1.73873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 268932
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= 5499

runsolver used 1.28181 second user time and 3.09553 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 10 13:41:41 UTC 2007

IDJOB= 313964
IDBENCH= 20379
IDSOLVER= 129
FILE ID= node21/313964-1178804500

PBS_JOBID= 5250932

Free space on /tmp= 66546 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= /tmp/evaluation/313964-1178804500/MiraXTv2_dyn /tmp/evaluation/313964-1178804500/instance-313964-1178804500.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-313964-1178804500 -o ROOT/results/node21/solver-313964-1178804500 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313964-1178804500/MiraXTv2_dyn /tmp/evaluation/313964-1178804500/instance-313964-1178804500.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  83ece6745238c422c7e68e5a07fc7f73

RANDOM SEED= 266277036

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1841424 kB
Buffers:         36492 kB
Cached:          91448 kB
SwapCached:      15744 kB
Active:         115536 kB
Inactive:        49736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841424 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:           19092 kB
Writeback:           0 kB
Mapped:          43804 kB
Slab:            34708 kB
Committed_AS:  5062420 kB
PageTables:       1820 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= 66546 MiB

End job on node21 on Thu May 10 14:01:44 UTC 2007