Trace number 313604

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) 1200.27 1200.59

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-13-u.cnf
MD5SUM4bb23e70b97827425fcf5759bf0a79a2
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 variables184196
Number of clauses833889
Sum of the clauses size1904914
Maximum clause length10
Minimum clause length1
Number of clauses of size 113964
Number of clauses of size 2672565
Number of clauses of size 3112780
Number of clauses of size 43840
Number of clauses of size 515360
Number of clauses of size over 515380

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/node19/watcher-313604-1178803253 -o ROOT/results/node19/solver-313604-1178803253 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313604-1178803253/MiraXTv2_dyn /tmp/evaluation/313604-1178803253/instance-313604-1178803253.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: 2.04 1.76 0.95 3/77 5553
/proc/meminfo: memFree=1870416/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=3788 CPUtime=0
/proc/5553/stat : 5553 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194304 343 0 0 0 0 0 0 0 18 0 1 0 328242790 3878912 318 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5553/statm: 947 325 202 20 0 305 0

[startup+0.090769 s]
/proc/loadavg: 2.04 1.76 0.95 3/77 5553
/proc/meminfo: memFree=1870416/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=12148 CPUtime=0.08
/proc/5553/stat : 5553 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194304 2450 0 0 0 7 1 0 0 18 0 1 0 328242790 12439552 2425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5553/statm: 3037 2426 206 20 0 2395 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12148

[startup+0.10177 s]
/proc/loadavg: 2.04 1.76 0.95 3/77 5553
/proc/meminfo: memFree=1870416/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=14552 CPUtime=0.09
/proc/5553/stat : 5553 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194304 2815 0 0 0 8 1 0 0 18 0 1 0 328242790 14901248 2790 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134579235 0 0 4096 0 0 0 0 17 1 0 0
/proc/5553/statm: 3638 2790 206 20 0 2996 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14552

[startup+0.30179 s]
/proc/loadavg: 2.04 1.76 0.95 3/77 5553
/proc/meminfo: memFree=1870416/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=38780 CPUtime=0.29
/proc/5553/stat : 5553 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194304 7916 0 0 0 25 4 0 0 19 0 1 0 328242790 39710720 7891 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/5553/statm: 9695 7892 206 20 0 9053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38780

[startup+0.701834 s]
/proc/loadavg: 2.04 1.76 0.95 3/77 5553
/proc/meminfo: memFree=1870416/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=56472 CPUtime=0.69
/proc/5553/stat : 5553 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194304 12163 0 0 0 63 6 0 0 23 0 1 0 328242790 57827328 12138 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5553/statm: 14118 12139 206 20 0 13476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56472

[startup+1.50192 s]
/proc/loadavg: 2.04 1.76 0.95 2/78 5554
/proc/meminfo: memFree=1807304/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=74028 CPUtime=1.49
/proc/5553/stat : 5553 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194304 17002 0 0 0 139 10 0 0 25 0 1 0 328242790 75804672 16977 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134569757 0 0 4096 0 0 0 0 17 1 0 0
/proc/5553/statm: 18507 16977 207 20 0 17865 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74028

[startup+3.10109 s]
/proc/loadavg: 2.04 1.76 0.95 2/78 5554
/proc/meminfo: memFree=1790408/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=96444 CPUtime=3.09
/proc/5553/stat : 5553 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194304 22126 0 0 0 297 12 0 0 25 0 1 0 328242790 98758656 22101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583683 0 0 4096 0 0 0 0 17 1 0 0
/proc/5553/statm: 24111 22101 207 20 0 23469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96444

[startup+6.30144 s]
/proc/loadavg: 1.95 1.75 0.95 2/79 5555
/proc/meminfo: memFree=1739904/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=193836 CPUtime=6.28
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 35755 0 0 0 610 18 0 0 25 0 2 0 328242790 198488064 32753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 48459 32753 218 20 0 47817 0
[pid=5553/tid=5555] ppid=5551 vsize=193836 CPUtime=2.52
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 12186 0 0 0 247 5 0 0 25 0 2 0 328243167 198488064 32753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 193836

[startup+12.7011 s]
/proc/loadavg: 1.88 1.73 0.95 2/79 5555
/proc/meminfo: memFree=1739584/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=194232 CPUtime=12.69
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 35843 0 0 0 1250 19 0 0 25 0 2 0 328242790 198893568 32841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 48558 32841 218 20 0 47916 0
[pid=5553/tid=5555] ppid=5551 vsize=194232 CPUtime=8.91
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 12274 0 0 0 886 5 0 0 25 0 2 0 328243167 198893568 32841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 194232

[startup+25.5015 s]
/proc/loadavg: 1.68 1.70 0.95 2/79 5555
/proc/meminfo: memFree=1739392/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=187836 CPUtime=25.49
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 35895 0 0 0 2530 19 0 0 25 0 2 0 328242790 192344064 31407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 46959 31407 218 20 0 46317 0
[pid=5553/tid=5555] ppid=5551 vsize=187836 CPUtime=21.71
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 12326 0 0 0 2166 5 0 0 25 0 2 0 328243167 192344064 31407 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 187836

[startup+51.1013 s]
/proc/loadavg: 1.45 1.64 0.95 2/79 5555
/proc/meminfo: memFree=1718976/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=213640 CPUtime=51.07
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 42501 0 0 0 5085 22 0 0 25 0 2 0 328242790 218767360 38013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 53410 38013 218 20 0 52768 0
[pid=5553/tid=5555] ppid=5551 vsize=213640 CPUtime=47.3
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 18932 0 0 0 4721 9 0 0 25 0 2 0 328243167 218767360 38013 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 213640

[startup+102.306 s]
/proc/loadavg: 1.25 1.56 0.96 2/79 5555
/proc/meminfo: memFree=1614144/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=317488 CPUtime=102.27
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 68669 0 0 0 10190 37 0 0 25 0 2 0 328242790 325107712 64144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 79372 64144 218 20 0 78730 0
[pid=5553/tid=5555] ppid=5551 vsize=317488 CPUtime=98.5
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 45100 0 0 0 9826 24 0 0 25 0 2 0 328243167 325107712 64144 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 317488

[startup+162.301 s]
/proc/loadavg: 1.09 1.45 0.96 2/79 5555
/proc/meminfo: memFree=1454592/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=480784 CPUtime=162.25
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 109673 0 0 0 16165 60 0 0 25 0 2 0 328242790 492322816 105063 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 120196 105063 218 20 0 119554 0
[pid=5553/tid=5555] ppid=5551 vsize=480784 CPUtime=158.47
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 86104 0 0 0 15801 46 0 0 25 0 2 0 328243167 492322816 105063 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 480784

[startup+222.302 s]
/proc/loadavg: 1.03 1.37 0.96 2/79 5555
/proc/meminfo: memFree=1366336/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=564212 CPUtime=222.23
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 130644 0 0 0 22153 70 0 0 25 0 2 0 328242790 577753088 125982 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 141053 125982 218 20 0 140411 0
[pid=5553/tid=5555] ppid=5551 vsize=564212 CPUtime=218.46
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 107075 0 0 0 21790 56 0 0 25 0 2 0 328243167 577753088 125982 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 564212

[startup+282.301 s]
/proc/loadavg: 1.01 1.30 0.96 2/79 5555
/proc/meminfo: memFree=1233216/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=700356 CPUtime=282.22
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 164784 0 0 0 28133 89 0 0 25 0 2 0 328242790 717164544 160063 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 175089 160063 218 20 0 174447 0
[pid=5553/tid=5555] ppid=5551 vsize=700356 CPUtime=278.44
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 141215 0 0 0 27769 75 0 0 25 0 2 0 328243167 717164544 160063 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525994 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 700356

[startup+342.302 s]
/proc/loadavg: 1.00 1.24 0.96 2/79 5555
/proc/meminfo: memFree=1214720/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=715144 CPUtime=342.2
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 168596 0 0 0 34129 91 0 0 25 0 2 0 328242790 732307456 163814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 178786 163814 218 20 0 178144 0
[pid=5553/tid=5555] ppid=5551 vsize=715144 CPUtime=338.43
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 145027 0 0 0 33765 78 0 0 25 0 2 0 328243167 732307456 163814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 715144

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 0.96 2/79 5555
/proc/meminfo: memFree=1015616/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=917660 CPUtime=402.18
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 219300 0 0 0 40103 115 0 0 25 0 2 0 328242790 939683840 214454 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 229415 214454 218 20 0 228773 0
[pid=5553/tid=5555] ppid=5551 vsize=917660 CPUtime=398.42
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 195731 0 0 0 39740 102 0 0 25 0 2 0 328243167 939683840 214454 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 917660

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 0.96 2/79 5555
/proc/meminfo: memFree=964544/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=964644 CPUtime=462.17
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 231125 0 0 0 46096 121 0 0 25 0 2 0 328242790 987795456 226214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 241161 226214 218 20 0 240519 0
[pid=5553/tid=5555] ppid=5551 vsize=964644 CPUtime=458.4
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 207556 0 0 0 45733 107 0 0 25 0 2 0 328243167 987795456 226214 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 964644

[startup+522.301 s]
/proc/loadavg: 1.00 1.12 0.96 2/79 5555
/proc/meminfo: memFree=964544/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=964644 CPUtime=522.15
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 231131 0 0 0 52094 121 0 0 25 0 2 0 328242790 987795456 226220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 241161 226220 218 20 0 240519 0
[pid=5553/tid=5555] ppid=5551 vsize=964644 CPUtime=518.38
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 207562 0 0 0 51730 108 0 0 25 0 2 0 328243167 987795456 226220 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 964644

[startup+582.302 s]
/proc/loadavg: 1.00 1.10 0.96 2/79 5555
/proc/meminfo: memFree=964608/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=964644 CPUtime=582.14
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 231143 0 0 0 58092 122 0 0 25 0 2 0 328242790 987795456 226232 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 241161 226232 218 20 0 240519 0
[pid=5553/tid=5555] ppid=5551 vsize=964644 CPUtime=578.37
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 207574 0 0 0 57729 108 0 0 25 0 2 0 328243167 987795456 226232 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522112 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 964644

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 0.96 2/79 5555
/proc/meminfo: memFree=964608/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=964644 CPUtime=642.13
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 231148 0 0 0 64091 122 0 0 25 0 2 0 328242790 987795456 226237 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 241161 226237 218 20 0 240519 0
[pid=5553/tid=5555] ppid=5551 vsize=964644 CPUtime=638.35
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 207579 0 0 0 63727 108 0 0 25 0 2 0 328243167 987795456 226237 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 964644

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 0.96 2/79 5555
/proc/meminfo: memFree=964608/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=964644 CPUtime=702.11
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 231152 0 0 0 70088 123 0 0 25 0 2 0 328242790 987795456 226241 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 241161 226241 218 20 0 240519 0
[pid=5553/tid=5555] ppid=5551 vsize=964644 CPUtime=698.34
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 207583 0 0 0 69725 109 0 0 25 0 2 0 328243167 987795456 226241 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 964644

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 0.96 2/79 5555
/proc/meminfo: memFree=964544/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=964644 CPUtime=762.1
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 231153 0 0 0 76087 123 0 0 25 0 2 0 328242790 987795456 226242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 241161 226242 218 20 0 240519 0
[pid=5553/tid=5555] ppid=5551 vsize=964644 CPUtime=758.32
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 207584 0 0 0 75723 109 0 0 25 0 2 0 328243167 987795456 226242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 964644

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 0.96 2/79 5555
/proc/meminfo: memFree=910016/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=1020148 CPUtime=822.08
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 245008 0 0 0 82078 130 0 0 25 0 2 0 328242790 1044631552 240097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 255037 240097 218 20 0 254395 0
[pid=5553/tid=5555] ppid=5551 vsize=1020148 CPUtime=818.3
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 221439 0 0 0 81714 116 0 0 25 0 2 0 328243167 1044631552 240097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1020148

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 0.96 2/79 5555
/proc/meminfo: memFree=903936/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=1025008 CPUtime=882.06
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 246311 0 0 0 88075 131 0 0 25 0 2 0 328242790 1049608192 241331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 256252 241331 218 20 0 255610 0
[pid=5553/tid=5555] ppid=5551 vsize=1025008 CPUtime=878.28
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 222742 0 0 0 87711 117 0 0 25 0 2 0 328243167 1049608192 241331 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526281 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1025008

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 0.96 2/79 5555
/proc/meminfo: memFree=855040/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=1073784 CPUtime=942.05
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 258560 0 0 0 94068 137 0 0 25 0 2 0 328242790 1099554816 253511 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 268446 253511 218 20 0 267804 0
[pid=5553/tid=5555] ppid=5551 vsize=1073784 CPUtime=938.27
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 234991 0 0 0 93704 123 0 0 25 0 2 0 328243167 1099554816 253511 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1073784

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 0.96 2/79 5555
/proc/meminfo: memFree=855104/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=1073784 CPUtime=1002.03
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 258560 0 0 0 100066 137 0 0 25 0 2 0 328242790 1099554816 253511 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 268446 253511 218 20 0 267804 0
[pid=5553/tid=5555] ppid=5551 vsize=1073784 CPUtime=998.26
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 234991 0 0 0 99702 124 0 0 25 0 2 0 328243167 1099554816 253511 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 1073784

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 0.96 2/79 5555
/proc/meminfo: memFree=814400/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=1116788 CPUtime=1062.02
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 269338 0 0 0 106058 144 0 0 25 0 2 0 328242790 1143590912 264289 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 279197 264289 218 20 0 278555 0
[pid=5553/tid=5555] ppid=5551 vsize=1116788 CPUtime=1058.24
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 245769 0 0 0 105694 130 0 0 25 0 2 0 328243167 1143590912 264289 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521729 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1116788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5555
/proc/meminfo: memFree=638656/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=1289668 CPUtime=1122
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 312706 0 0 0 112036 164 0 0 25 0 2 0 328242790 1320620032 307517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 322417 307517 218 20 0 321775 0
[pid=5553/tid=5555] ppid=5551 vsize=1289668 CPUtime=1118.23
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 289137 0 0 0 111673 150 0 0 25 0 2 0 328243167 1320620032 307517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 1289668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5555
/proc/meminfo: memFree=638656/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=1289668 CPUtime=1181.98
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 312706 0 0 0 118034 164 0 0 25 0 2 0 328242790 1320620032 307517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 322417 307517 218 20 0 321775 0
[pid=5553/tid=5555] ppid=5551 vsize=1289668 CPUtime=1178.21
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 289137 0 0 0 117670 151 0 0 25 0 2 0 328243167 1320620032 307517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1289668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5555
/proc/meminfo: memFree=638656/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=1289668 CPUtime=1200.08
/proc/5553/stat : 5553 (MiraXTv2_dyn) S 5551 5553 5420 0 -1 4194304 312706 0 0 0 119844 164 0 0 25 0 2 0 328242790 1320620032 307517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5553/statm: 322417 307517 218 20 0 321775 0
[pid=5553/tid=5555] ppid=5551 vsize=1289668 CPUtime=1196.31
/proc/5553/task/5555/stat : 5555 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4194368 289137 0 0 0 119480 151 0 0 25 0 2 0 328243167 1320620032 307517 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1289668

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

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

[startup+1200.51 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5555
/proc/meminfo: memFree=638656/2055920 swapFree=4148252/4192956
[pid=5553] ppid=5551 vsize=0 CPUtime=1200.19
/proc/5553/stat : 5553 (MiraXTv2_dyn) R 5551 5553 5420 0 -1 4195332 312706 0 0 0 119845 174 0 0 17 0 1 0 328242790 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/5553/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.59
CPU time (s): 1200.27
CPU user time (s): 1198.45
CPU system time (s): 1.82272
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 1289668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.45
system time used= 1.82272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 312706
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= 24920

runsolver used 1.27981 second user time and 3.09353 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu May 10 13:20:54 UTC 2007

IDJOB= 313604
IDBENCH= 20370
IDSOLVER= 129
FILE ID= node19/313604-1178803253

PBS_JOBID= 5250934

Free space on /tmp= 66545 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-13-u.cnf
COMMAND LINE= /tmp/evaluation/313604-1178803253/MiraXTv2_dyn /tmp/evaluation/313604-1178803253/instance-313604-1178803253.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-313604-1178803253 -o ROOT/results/node19/solver-313604-1178803253 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313604-1178803253/MiraXTv2_dyn /tmp/evaluation/313604-1178803253/instance-313604-1178803253.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4bb23e70b97827425fcf5759bf0a79a2

RANDOM SEED= 93882223

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1870696 kB
Buffers:         38156 kB
Cached:          82168 kB
SwapCached:      14248 kB
Active:          88696 kB
Inactive:        55240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1870696 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:           18640 kB
Writeback:           0 kB
Mapped:          29728 kB
Slab:            26820 kB
Committed_AS:  9089536 kB
PageTables:       1784 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 node19 on Thu May 10 13:40:57 UTC 2007