Trace number 295388

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 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
MD5SUMee89e4da2a8d3079f24627352f05afd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark236.472
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54895

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/node18/watcher-295388-1178820310 -o ROOT/results/node18/solver-295388-1178820310 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/295388-1178820310/MiraXTv2_dyn /tmp/evaluation/295388-1178820310/instance-295388-1178820310.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: 0.91 0.97 0.99 3/77 3538
/proc/meminfo: memFree=1854664/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=3788 CPUtime=0
/proc/3538/stat : 3538 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 329948441 3878912 275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/3538/statm: 947 276 206 20 0 305 0

[startup+0.015952 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3538
/proc/meminfo: memFree=1854664/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=4188 CPUtime=0.01
/proc/3538/stat : 3538 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194304 410 0 0 0 1 0 0 0 18 0 1 0 329948441 4288512 385 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3538/statm: 1047 385 207 20 0 405 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4188

[startup+0.10196 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3538
/proc/meminfo: memFree=1854664/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=4188 CPUtime=0.09
/proc/3538/stat : 3538 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 329948441 4288512 396 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583839 0 0 4096 0 0 0 0 17 1 0 0
/proc/3538/statm: 1047 396 207 20 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4188

[startup+0.301979 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3538
/proc/meminfo: memFree=1854664/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=6508 CPUtime=0.29
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 743 0 0 0 29 0 0 0 18 0 2 0 329948441 6664192 718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 1627 718 218 20 0 985 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6508

[startup+0.702018 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 3538
/proc/meminfo: memFree=1854664/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=7752 CPUtime=0.69
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 1066 0 0 0 69 0 0 0 18 0 2 0 329948441 7938048 1041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 1938 1041 218 20 0 1296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7752

[startup+1.5011 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1850936/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=8632 CPUtime=1.49
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 1334 0 0 0 149 0 0 0 18 0 2 0 329948441 8839168 1309 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 2158 1309 218 20 0 1516 0
[pid=3538/tid=3540] ppid=3536 vsize=8632 CPUtime=1.39
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 887 0 0 0 139 0 0 0 25 0 2 0 329948451 8839168 1309 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134518212 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8632

[startup+3.10125 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1849144/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=11384 CPUtime=3.08
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 2012 0 0 0 308 0 0 0 18 0 2 0 329948441 11657216 1987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 2846 1987 218 20 0 2204 0
[pid=3538/tid=3540] ppid=3536 vsize=11384 CPUtime=2.98
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 1565 0 0 0 298 0 0 0 25 0 2 0 329948451 11657216 1987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11384

[startup+6.30156 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1846328/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=12460 CPUtime=6.29
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 2410 0 0 0 628 1 0 0 18 0 2 0 329948441 12759040 2311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 3115 2311 218 20 0 2473 0
[pid=3538/tid=3540] ppid=3536 vsize=12460 CPUtime=6.19
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 1963 0 0 0 618 1 0 0 25 0 2 0 329948451 12759040 2311 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12460

[startup+12.7012 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1842104/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=16280 CPUtime=12.68
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 3515 0 0 0 1267 1 0 0 18 0 2 0 329948441 16670720 3267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 4070 3267 218 20 0 3428 0
[pid=3538/tid=3540] ppid=3536 vsize=16280 CPUtime=12.58
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 3068 0 0 0 1257 1 0 0 25 0 2 0 329948451 16670720 3267 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16280

[startup+25.5014 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1839096/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=19188 CPUtime=25.48
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 4430 0 0 0 2546 2 0 0 18 0 2 0 329948441 19648512 4005 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 4797 4005 218 20 0 4155 0
[pid=3538/tid=3540] ppid=3536 vsize=19188 CPUtime=25.38
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 3983 0 0 0 2536 2 0 0 25 0 2 0 329948451 19648512 4005 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19188

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1837176/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=20788 CPUtime=51.08
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 5392 0 0 0 5105 3 0 0 18 0 2 0 329948441 21286912 4454 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 5197 4454 218 20 0 4555 0
[pid=3538/tid=3540] ppid=3536 vsize=20788 CPUtime=50.97
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 4945 0 0 0 5095 2 0 0 25 0 2 0 329948451 21286912 4454 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20788

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1835960/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=21980 CPUtime=102.27
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 6674 0 0 0 10223 4 0 0 18 0 2 0 329948441 22507520 4747 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 5495 4747 218 20 0 4853 0
[pid=3538/tid=3540] ppid=3536 vsize=21980 CPUtime=102.16
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 6227 0 0 0 10213 3 0 0 25 0 2 0 329948451 22507520 4747 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21980

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1835256/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=22780 CPUtime=162.25
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 7911 0 0 0 16220 5 0 0 18 0 2 0 329948441 23326720 4928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 5695 4928 218 20 0 5053 0
[pid=3538/tid=3540] ppid=3536 vsize=22780 CPUtime=162.15
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 7464 0 0 0 16210 5 0 0 25 0 2 0 329948451 23326720 4928 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22780

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1834232/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=23760 CPUtime=222.23
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 9431 0 0 0 22217 6 0 0 18 0 2 0 329948441 24330240 5178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 5940 5178 218 20 0 5298 0
[pid=3538/tid=3540] ppid=3536 vsize=23760 CPUtime=222.13
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 8984 0 0 0 22207 6 0 0 25 0 2 0 329948451 24330240 5178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23760

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1833720/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=24548 CPUtime=282.21
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 10627 0 0 0 28214 7 0 0 18 0 2 0 329948441 25137152 5302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6137 5302 218 20 0 5495 0
[pid=3538/tid=3540] ppid=3536 vsize=24548 CPUtime=282.11
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 10180 0 0 0 28204 7 0 0 25 0 2 0 329948451 25137152 5302 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526424 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24548

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1833464/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=24892 CPUtime=342.19
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 11915 0 0 0 34211 8 0 0 18 0 2 0 329948441 25489408 5384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6223 5384 218 20 0 5581 0
[pid=3538/tid=3540] ppid=3536 vsize=24892 CPUtime=342.09
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 11468 0 0 0 34201 8 0 0 25 0 2 0 329948451 25489408 5384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24892

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1832952/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=25524 CPUtime=402.17
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 13249 0 0 0 40208 9 0 0 18 0 2 0 329948441 26136576 5507 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6381 5507 218 20 0 5739 0
[pid=3538/tid=3540] ppid=3536 vsize=25524 CPUtime=402.07
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 12802 0 0 0 40198 9 0 0 25 0 2 0 329948451 26136576 5507 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 25524

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1832376/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=25968 CPUtime=462.16
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 14545 0 0 0 46206 10 0 0 18 0 2 0 329948441 26591232 5647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6492 5647 218 20 0 5850 0
[pid=3538/tid=3540] ppid=3536 vsize=25968 CPUtime=462.06
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 14098 0 0 0 46196 10 0 0 25 0 2 0 329948451 26591232 5647 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25968

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1832120/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=26408 CPUtime=522.15
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 15878 0 0 0 52203 12 0 0 18 0 2 0 329948441 27041792 5756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6602 5756 218 20 0 5960 0
[pid=3538/tid=3540] ppid=3536 vsize=26408 CPUtime=522.04
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 15431 0 0 0 52193 11 0 0 25 0 2 0 329948451 27041792 5756 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 26408

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1831864/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=26640 CPUtime=582.13
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 16998 0 0 0 58200 13 0 0 18 0 2 0 329948441 27279360 5788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6660 5788 218 20 0 6018 0
[pid=3538/tid=3540] ppid=3536 vsize=26640 CPUtime=582.03
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 16551 0 0 0 58190 13 0 0 25 0 2 0 329948451 27279360 5788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 26640

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1831800/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=26640 CPUtime=642.12
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 18180 0 0 0 64198 14 0 0 18 0 2 0 329948441 27279360 5814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6660 5814 218 20 0 6018 0
[pid=3538/tid=3540] ppid=3536 vsize=26640 CPUtime=642.02
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 17733 0 0 0 64188 14 0 0 25 0 2 0 329948451 27279360 5814 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26640

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1831608/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=27080 CPUtime=702.09
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 19417 0 0 0 70194 15 0 0 18 0 2 0 329948441 27729920 5894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6770 5894 218 20 0 6128 0
[pid=3538/tid=3540] ppid=3536 vsize=27080 CPUtime=701.99
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 18970 0 0 0 70184 15 0 0 25 0 2 0 329948451 27729920 5894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 27080

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1831288/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=27212 CPUtime=762.08
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 20576 0 0 0 76192 16 0 0 18 0 2 0 329948441 27865088 5950 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6803 5950 218 20 0 6161 0
[pid=3538/tid=3540] ppid=3536 vsize=27212 CPUtime=761.98
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 20129 0 0 0 76182 16 0 0 25 0 2 0 329948451 27865088 5950 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 27212

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1831160/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=27420 CPUtime=822.06
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 21778 0 0 0 82189 17 0 0 18 0 2 0 329948441 28078080 5979 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6855 5979 218 20 0 6213 0
[pid=3538/tid=3540] ppid=3536 vsize=27420 CPUtime=821.96
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 21331 0 0 0 82179 17 0 0 25 0 2 0 329948451 28078080 5979 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 27420

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1831032/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=27420 CPUtime=882.04
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 22980 0 0 0 88186 18 0 0 18 0 2 0 329948441 28078080 6008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6855 6008 218 20 0 6213 0
[pid=3538/tid=3540] ppid=3536 vsize=27420 CPUtime=881.94
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 22533 0 0 0 88176 18 0 0 25 0 2 0 329948451 28078080 6008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 27420

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1830840/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=27652 CPUtime=942.02
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 24141 0 0 0 94183 19 0 0 18 0 2 0 329948441 28315648 6065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6913 6065 218 20 0 6271 0
[pid=3538/tid=3540] ppid=3536 vsize=27652 CPUtime=941.92
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 23694 0 0 0 94173 19 0 0 25 0 2 0 329948451 28315648 6065 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 27652

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1830648/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=27884 CPUtime=1002.01
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 25364 0 0 0 100181 20 0 0 18 0 2 0 329948441 28553216 6115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6971 6115 218 20 0 6329 0
[pid=3538/tid=3540] ppid=3536 vsize=27884 CPUtime=1001.91
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 24917 0 0 0 100171 20 0 0 25 0 2 0 329948451 28553216 6115 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 27884

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1830584/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=27884 CPUtime=1062
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 26470 0 0 0 106179 21 0 0 18 0 2 0 329948441 28553216 6117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6971 6117 218 20 0 6329 0
[pid=3538/tid=3540] ppid=3536 vsize=27884 CPUtime=1061.9
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 26023 0 0 0 106169 21 0 0 25 0 2 0 329948451 28553216 6117 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 27884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1830584/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=27884 CPUtime=1121.98
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 27577 0 0 0 112176 22 0 0 18 0 2 0 329948441 28553216 6120 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6971 6120 218 20 0 6329 0
[pid=3538/tid=3540] ppid=3536 vsize=27884 CPUtime=1121.88
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 27130 0 0 0 112166 22 0 0 25 0 2 0 329948451 28553216 6120 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 27884

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1830584/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=28164 CPUtime=1181.97
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 28701 0 0 0 118174 23 0 0 18 0 2 0 329948441 28839936 6131 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 7041 6138 218 20 0 6399 0
[pid=3538/tid=3540] ppid=3536 vsize=28164 CPUtime=1181.86
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 28265 0 0 0 118164 22 0 0 25 0 2 0 329948451 28839936 6142 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565177 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 3540
/proc/meminfo: memFree=1830584/2055920 swapFree=4144420/4192956
[pid=3538] ppid=3536 vsize=27884 CPUtime=1200.06
/proc/3538/stat : 3538 (MiraXTv2_dyn) S 3536 3538 3098 0 -1 4194304 29044 0 0 0 119983 23 0 0 18 0 2 0 329948441 28553216 6124 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3538/statm: 6971 6124 218 20 0 6329 0
[pid=3538/tid=3540] ppid=3536 vsize=27884 CPUtime=1199.96
/proc/3538/task/3540/stat : 3540 (MiraXTv2_dyn) R 3536 3538 3098 0 -1 4194368 28597 0 0 0 119973 23 0 0 25 0 2 0 329948451 28553216 6124 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 27884

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.85
CPU system time (s): 0.240963
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 28164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29044
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= 1460

runsolver used 1.26381 second user time and 3.10953 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 18:05:11 UTC 2007

IDJOB= 295388
IDBENCH= 19911
IDSOLVER= 129
FILE ID= node18/295388-1178820310

PBS_JOBID= 5250974

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S145251364-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295388-1178820310/MiraXTv2_dyn /tmp/evaluation/295388-1178820310/instance-295388-1178820310.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-295388-1178820310 -o ROOT/results/node18/solver-295388-1178820310 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/295388-1178820310/MiraXTv2_dyn /tmp/evaluation/295388-1178820310/instance-295388-1178820310.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  ee89e4da2a8d3079f24627352f05afd0

RANDOM SEED= 110264007

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1854944 kB
Buffers:         38936 kB
Cached:          92540 kB
SwapCached:      18464 kB
Active:          87636 kB
Inactive:        72080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854944 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4100 kB
Writeback:           0 kB
Mapped:          30096 kB
Slab:            26776 kB
Committed_AS:  8708428 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Thu May 10 18:25:13 UTC 2007