Trace number 315764

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) 1200.09 1200.19

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark465.561
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data (download as text)

0.00/0.06	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/node16/watcher-315764-1178880379 -o ROOT/results/node16/solver-315764-1178880379 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315764-1178880379/MiraXTv2_dyn /tmp/evaluation/315764-1178880379/instance-315764-1178880379.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 1.15 3/77 31948
/proc/meminfo: memFree=1644880/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=1436 CPUtime=0
/proc/31948/stat : 31948 (MiraXTv2_dyn) D 31946 31948 30282 0 -1 4194304 58 0 0 0 0 0 0 0 18 0 1 0 335955775 1470464 46 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7205668 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31948/statm: 359 46 34 20 0 10 0

[startup+0.102737 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 31948
/proc/meminfo: memFree=1644880/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=7564 CPUtime=0.03
/proc/31948/stat : 31948 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194304 1359 0 0 0 3 0 0 0 18 0 1 0 335955775 7745536 1334 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585547 0 0 4096 0 0 0 0 17 0 0 0
/proc/31948/statm: 1891 1334 206 20 0 1249 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7564

[startup+0.201713 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 31948
/proc/meminfo: memFree=1644880/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=16008 CPUtime=0.13
/proc/31948/stat : 31948 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194304 3307 0 0 0 12 1 0 0 18 0 1 0 335955775 16392192 3282 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134527164 0 0 4096 0 0 0 0 17 0 0 0
/proc/31948/statm: 4002 3282 206 20 0 3360 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 16008

[startup+0.301694 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 31948
/proc/meminfo: memFree=1644880/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=24296 CPUtime=0.23
/proc/31948/stat : 31948 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194304 5159 0 0 0 21 2 0 0 19 0 1 0 335955775 24879104 5134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134578952 0 0 4096 0 0 0 0 17 0 0 0
/proc/31948/statm: 6074 5134 206 20 0 5432 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 24296

[startup+0.701609 s]
/proc/loadavg: 0.92 0.98 1.15 3/77 31948
/proc/meminfo: memFree=1644880/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=55200 CPUtime=0.63
/proc/31948/stat : 31948 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194304 12207 0 0 0 58 5 0 0 23 0 1 0 335955775 56524800 12182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640095 0 0 4096 0 0 0 0 17 0 0 0
/proc/31948/statm: 13800 12182 206 20 0 13158 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 55200

[startup+1.50143 s]
/proc/loadavg: 0.93 0.98 1.15 2/78 31949
/proc/meminfo: memFree=1565640/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=119112 CPUtime=1.42
/proc/31948/stat : 31948 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194304 26480 0 0 0 129 13 0 0 25 0 1 0 335955775 121970688 26455 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 29778 26455 206 20 0 29136 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 119112

[startup+3.10109 s]
/proc/loadavg: 0.93 0.98 1.15 2/78 31949
/proc/meminfo: memFree=1520904/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=141212 CPUtime=3.02
/proc/31948/stat : 31948 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194304 33974 0 0 0 285 17 0 0 25 0 1 0 335955775 144601088 33949 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7644109 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 35303 33949 207 20 0 34661 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 141212

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 1.15 2/78 31949
/proc/meminfo: memFree=1482248/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=180136 CPUtime=6.22
/proc/31948/stat : 31948 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194304 42770 0 0 0 601 21 0 0 25 0 1 0 335955775 184459264 42745 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134569688 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 45034 42745 207 20 0 44392 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 180136

[startup+12.7021 s]
/proc/loadavg: 0.94 0.98 1.15 2/78 31949
/proc/meminfo: memFree=1422280/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=241744 CPUtime=12.62
/proc/31948/stat : 31948 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194304 56964 0 0 0 1233 29 0 0 25 0 1 0 335955775 247545856 56939 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134574224 0 0 4096 0 0 0 0 17 1 0 0
/proc/31948/statm: 60436 56939 207 20 0 59794 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 241744

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.14 2/79 31950
/proc/meminfo: memFree=1342848/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=400380 CPUtime=25.42
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 82841 0 0 0 2502 40 0 0 25 0 2 0 335955775 409989120 75605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 100095 75605 218 20 0 99453 0
[pid=31948/tid=31950] ppid=31946 vsize=400380 CPUtime=5.03
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 19526 0 0 0 496 7 0 0 25 0 2 0 335957821 409989120 75605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7648482 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 400380

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 1.14 2/79 31950
/proc/meminfo: memFree=1357440/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=383912 CPUtime=51.03
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 82849 0 0 0 5062 41 0 0 25 0 2 0 335955775 393125888 71940 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 95978 71940 218 20 0 95336 0
[pid=31948/tid=31950] ppid=31946 vsize=383912 CPUtime=30.62
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 19534 0 0 0 3055 7 0 0 25 0 2 0 335957821 393125888 71940 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 383912

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 1.13 2/79 31950
/proc/meminfo: memFree=1357376/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=383912 CPUtime=102.23
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 82907 0 0 0 10182 41 0 0 25 0 2 0 335955775 393125888 71998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 95978 71998 218 20 0 95336 0
[pid=31948/tid=31950] ppid=31946 vsize=383912 CPUtime=81.84
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 19592 0 0 0 8176 8 0 0 25 0 2 0 335957821 393125888 71998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526642 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 383912

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.12 2/79 31950
/proc/meminfo: memFree=1352128/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=388892 CPUtime=162.23
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 84224 0 0 0 16180 43 0 0 25 0 2 0 335955775 398225408 73315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 97223 73315 218 20 0 96581 0
[pid=31948/tid=31950] ppid=31946 vsize=388892 CPUtime=141.83
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 20909 0 0 0 14174 9 0 0 25 0 2 0 335957821 398225408 73315 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 388892

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 1.10 2/79 31950
/proc/meminfo: memFree=1346368/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=394380 CPUtime=222.24
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 85635 0 0 0 22180 44 0 0 25 0 2 0 335955775 403845120 74726 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 98595 74726 218 20 0 97953 0
[pid=31948/tid=31950] ppid=31946 vsize=394380 CPUtime=201.84
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 22320 0 0 0 20173 11 0 0 25 0 2 0 335957821 403845120 74726 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522127 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 394380

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/79 31950
/proc/meminfo: memFree=1342784/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=397748 CPUtime=282.25
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 86541 0 0 0 28179 46 0 0 25 0 2 0 335955775 407293952 75632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 99437 75632 218 20 0 98795 0
[pid=31948/tid=31950] ppid=31946 vsize=397748 CPUtime=261.84
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 23226 0 0 0 26172 12 0 0 25 0 2 0 335957821 407293952 75632 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 397748

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.09 2/79 31950
/proc/meminfo: memFree=1327552/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=412904 CPUtime=342.25
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 90334 0 0 0 34177 48 0 0 25 0 2 0 335955775 422813696 79425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 103226 79425 218 20 0 102584 0
[pid=31948/tid=31950] ppid=31946 vsize=412904 CPUtime=321.84
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 27019 0 0 0 32170 14 0 0 25 0 2 0 335957821 422813696 79425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 412904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/79 31950
/proc/meminfo: memFree=1310784/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=429588 CPUtime=402.25
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 94540 0 0 0 40174 51 0 0 25 0 2 0 335955775 439898112 83631 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 107397 83631 218 20 0 106755 0
[pid=31948/tid=31950] ppid=31946 vsize=429588 CPUtime=381.84
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 31225 0 0 0 38167 17 0 0 25 0 2 0 335957821 439898112 83631 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 429588

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 31950
/proc/meminfo: memFree=1300416/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=439736 CPUtime=462.25
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 97103 0 0 0 46171 54 0 0 25 0 2 0 335955775 450289664 86194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 109934 86194 218 20 0 109292 0
[pid=31948/tid=31950] ppid=31946 vsize=439736 CPUtime=441.85
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 33788 0 0 0 44165 20 0 0 25 0 2 0 335957821 450289664 86194 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 439736

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/79 31950
/proc/meminfo: memFree=1298240/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=441476 CPUtime=522.25
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 97630 0 0 0 52170 55 0 0 25 0 2 0 335955775 452071424 86684 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 110369 86684 218 20 0 109727 0
[pid=31948/tid=31950] ppid=31946 vsize=441476 CPUtime=501.85
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 34315 0 0 0 50164 21 0 0 25 0 2 0 335957821 452071424 86684 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.25
Current children cumulated vsize (KiB) 441476

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 31950
/proc/meminfo: memFree=1298240/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=441476 CPUtime=582.26
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 97630 0 0 0 58170 56 0 0 25 0 2 0 335955775 452071424 86684 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 110369 86684 218 20 0 109727 0
[pid=31948/tid=31950] ppid=31946 vsize=441476 CPUtime=561.86
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 34315 0 0 0 56164 22 0 0 25 0 2 0 335957821 452071424 86684 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 441476

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/79 31950
/proc/meminfo: memFree=1298240/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=441476 CPUtime=642.26
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 97660 0 0 0 64170 56 0 0 25 0 2 0 335955775 452071424 86714 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 110369 86714 218 20 0 109727 0
[pid=31948/tid=31950] ppid=31946 vsize=441476 CPUtime=621.86
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 34345 0 0 0 62164 22 0 0 25 0 2 0 335957821 452071424 86714 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 441476

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/79 31950
/proc/meminfo: memFree=1298240/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=441476 CPUtime=702.27
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 97661 0 0 0 70170 57 0 0 25 0 2 0 335955775 452071424 86715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 110369 86715 218 20 0 109727 0
[pid=31948/tid=31950] ppid=31946 vsize=441476 CPUtime=681.86
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 34346 0 0 0 68163 23 0 0 25 0 2 0 335957821 452071424 86715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134566014 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 441476

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 31950
/proc/meminfo: memFree=1288128/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=451448 CPUtime=762.27
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 100188 0 0 0 76168 59 0 0 25 0 2 0 335955775 462282752 89242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 112862 89242 218 20 0 112220 0
[pid=31948/tid=31950] ppid=31946 vsize=451448 CPUtime=741.88
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 36873 0 0 0 74162 26 0 0 25 0 2 0 335957821 462282752 89242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526515 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 451448

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/79 31950
/proc/meminfo: memFree=1273152/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=466456 CPUtime=822.27
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 103998 0 0 0 82165 62 0 0 25 0 2 0 335955775 477650944 93004 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 116614 93004 218 20 0 115972 0
[pid=31948/tid=31950] ppid=31946 vsize=466456 CPUtime=801.88
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 40683 0 0 0 80159 29 0 0 25 0 2 0 335957821 477650944 93004 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 466456

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 1.03 2/85 31976
/proc/meminfo: memFree=1262480/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=475828 CPUtime=882.27
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 106338 0 0 0 88161 66 0 0 25 0 2 0 335955775 487247872 95344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 118957 95344 218 20 0 118315 0
[pid=31948/tid=31950] ppid=31946 vsize=475828 CPUtime=861.87
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 43023 0 0 0 86155 32 0 0 25 0 2 0 335957821 487247872 95344 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 475828

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/79 32148
/proc/meminfo: memFree=1247224/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=492020 CPUtime=942.17
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 110439 0 0 0 94148 69 0 0 25 0 2 0 335955775 503828480 99445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 123005 99445 218 20 0 122363 0
[pid=31948/tid=31950] ppid=31946 vsize=492020 CPUtime=921.78
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 47124 0 0 0 92142 36 0 0 25 0 2 0 335957821 503828480 99445 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.17
Current children cumulated vsize (KiB) 492020

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 32148
/proc/meminfo: memFree=1240512/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=498408 CPUtime=1002.18
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 112088 0 0 0 100147 71 0 0 25 0 2 0 335955775 510369792 101041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 124602 101041 218 20 0 123960 0
[pid=31948/tid=31950] ppid=31946 vsize=498408 CPUtime=981.78
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 48773 0 0 0 98141 37 0 0 25 0 2 0 335957821 510369792 101041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 498408

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.02 2/79 32148
/proc/meminfo: memFree=1240512/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=498408 CPUtime=1062.18
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 112088 0 0 0 106147 71 0 0 25 0 2 0 335955775 510369792 101041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 124602 101041 218 20 0 123960 0
[pid=31948/tid=31950] ppid=31946 vsize=498408 CPUtime=1041.79
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 48773 0 0 0 104141 38 0 0 25 0 2 0 335957821 510369792 101041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 498408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.01 2/79 32148
/proc/meminfo: memFree=1203712/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=535308 CPUtime=1122.19
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 121330 0 0 0 112141 78 0 0 25 0 2 0 335955775 548155392 110283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 133827 110283 218 20 0 133185 0
[pid=31948/tid=31950] ppid=31946 vsize=535308 CPUtime=1101.79
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 58015 0 0 0 110134 45 0 0 25 0 2 0 335957821 548155392 110283 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526189 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 535308

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 1.01 2/79 32148
/proc/meminfo: memFree=1195136/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=543792 CPUtime=1182.19
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 123542 0 0 0 118139 80 0 0 25 0 2 0 335955775 556843008 112437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 135948 112437 218 20 0 135306 0
[pid=31948/tid=31950] ppid=31946 vsize=543792 CPUtime=1161.79
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 60227 0 0 0 116133 46 0 0 25 0 2 0 335957821 556843008 112437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526597 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.19
Current children cumulated vsize (KiB) 543792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.1 s]
/proc/loadavg: 1.05 1.00 1.01 2/79 32148
/proc/meminfo: memFree=1192576/2055920 swapFree=4143412/4192956
[pid=31948] ppid=31946 vsize=546248 CPUtime=1200
/proc/31948/stat : 31948 (MiraXTv2_dyn) S 31946 31948 30282 0 -1 4194304 124159 0 0 0 119919 81 0 0 25 0 2 0 335955775 559357952 113054 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31948/statm: 136562 113054 218 20 0 135920 0
[pid=31948/tid=31950] ppid=31946 vsize=546248 CPUtime=1179.6
/proc/31948/task/31950/stat : 31950 (MiraXTv2_dyn) R 31946 31948 30282 0 -1 4194368 60844 0 0 0 117913 47 0 0 25 0 2 0 335957821 559357952 113054 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 546248

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.19
CPU time (s): 1200.09
CPU user time (s): 1199.2
CPU system time (s): 0.881865
CPU usage (%): 99.9917
Max. virtual memory (cumulated for all children) (KiB): 546248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.2
system time used= 0.881865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124159
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= 25035

runsolver used 1.2928 second user time and 3.08153 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 10:46:21 UTC 2007

IDJOB= 315764
IDBENCH= 20424
IDSOLVER= 129
FILE ID= node16/315764-1178880379

PBS_JOBID= 5251049

Free space on /tmp= 66532 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= /tmp/evaluation/315764-1178880379/MiraXTv2_dyn /tmp/evaluation/315764-1178880379/instance-315764-1178880379.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-315764-1178880379 -o ROOT/results/node16/solver-315764-1178880379 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315764-1178880379/MiraXTv2_dyn /tmp/evaluation/315764-1178880379/instance-315764-1178880379.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  3a68d904935650d9da7e64e1ee7bae82

RANDOM SEED= 310672656

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1645160 kB
Buffers:         48108 kB
Cached:         202500 kB
SwapCached:      17992 kB
Active:         233296 kB
Inactive:       113932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645160 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:           28432 kB
Writeback:           0 kB
Mapped:         101660 kB
Slab:            48852 kB
Committed_AS: 14304528 kB
PageTables:       2008 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= 66532 MiB

End job on node16 on Fri May 11 11:06:24 UTC 2007