Trace number 295224

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) 1200.06 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
MD5SUM8959d4fcff10e669388f392643a4931b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.136978
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/node2/watcher-295224-1178819767 -o ROOT/results/node2/solver-295224-1178819767 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/295224-1178819767/MiraXTv2_dyn /tmp/evaluation/295224-1178819767/instance-295224-1178819767.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 30417
/proc/meminfo: memFree=1778424/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=3788 CPUtime=0
/proc/30417/stat : 30417 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 358014452 3878912 277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 1 0 0
/proc/30417/statm: 947 277 206 20 0 305 0

[startup+0.036425 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 30417
/proc/meminfo: memFree=1778424/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=4188 CPUtime=0.03
/proc/30417/stat : 30417 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194304 410 0 0 0 3 0 0 0 18 0 1 0 358014452 4288512 385 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 1 0 0
/proc/30417/statm: 1047 385 207 20 0 405 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4188

[startup+0.101432 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 30417
/proc/meminfo: memFree=1778424/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=4188 CPUtime=0.09
/proc/30417/stat : 30417 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194304 420 0 0 0 9 0 0 0 18 0 1 0 358014452 4288512 395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583911 0 0 4096 0 0 0 0 17 1 0 0
/proc/30417/statm: 1047 395 207 20 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4188

[startup+0.301451 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 30417
/proc/meminfo: memFree=1778424/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=6508 CPUtime=0.29
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 729 0 0 0 29 0 0 0 18 0 2 0 358014452 6664192 704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 1627 704 218 20 0 985 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6508

[startup+0.701493 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 30417
/proc/meminfo: memFree=1778424/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=7748 CPUtime=0.69
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 1068 0 0 0 69 0 0 0 18 0 2 0 358014452 7933952 1043 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 1937 1043 218 20 0 1295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7748

[startup+1.50158 s]
/proc/loadavg: 1.83 1.93 1.68 2/79 30419
/proc/meminfo: memFree=1774504/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=8724 CPUtime=1.49
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 1350 0 0 0 149 0 0 0 18 0 2 0 358014452 8933376 1325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 2181 1325 218 20 0 1539 0
[pid=30417/tid=30419] ppid=30415 vsize=8724 CPUtime=1.39
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 902 0 0 0 139 0 0 0 25 0 2 0 358014463 8933376 1325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8724

[startup+3.10174 s]
/proc/loadavg: 1.83 1.93 1.68 2/79 30419
/proc/meminfo: memFree=1772776/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=11256 CPUtime=3.09
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 2008 0 0 0 308 1 0 0 18 0 2 0 358014452 11526144 1983 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 2814 1983 218 20 0 2172 0
[pid=30417/tid=30419] ppid=30415 vsize=11256 CPUtime=2.98
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 1560 0 0 0 298 0 0 0 25 0 2 0 358014463 11526144 1983 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11256

[startup+6.30108 s]
/proc/loadavg: 1.77 1.91 1.68 2/79 30419
/proc/meminfo: memFree=1769832/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=12792 CPUtime=6.29
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 2493 0 0 0 628 1 0 0 18 0 2 0 358014452 13099008 2394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 3198 2394 218 20 0 2556 0
[pid=30417/tid=30419] ppid=30415 vsize=12792 CPUtime=6.19
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 2045 0 0 0 618 1 0 0 25 0 2 0 358014463 13099008 2394 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526299 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12792

[startup+12.7027 s]
/proc/loadavg: 1.71 1.90 1.67 2/79 30419
/proc/meminfo: memFree=1765800/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=16392 CPUtime=12.68
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 3528 0 0 0 1266 2 0 0 18 0 2 0 358014452 16785408 3280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 4098 3280 218 20 0 3456 0
[pid=30417/tid=30419] ppid=30415 vsize=16392 CPUtime=12.58
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 3080 0 0 0 1256 2 0 0 25 0 2 0 358014463 16785408 3280 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16392

[startup+25.5011 s]
/proc/loadavg: 1.55 1.85 1.66 2/79 30419
/proc/meminfo: memFree=1762920/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=18988 CPUtime=25.49
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 4383 0 0 0 2546 3 0 0 18 0 2 0 358014452 19443712 3958 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 4747 3958 218 20 0 4105 0
[pid=30417/tid=30419] ppid=30415 vsize=18988 CPUtime=25.38
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 3935 0 0 0 2536 2 0 0 25 0 2 0 358014463 19443712 3958 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526301 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18988

[startup+51.1017 s]
/proc/loadavg: 1.36 1.78 1.64 2/79 30419
/proc/meminfo: memFree=1761064/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=20588 CPUtime=51.07
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 5343 0 0 0 5103 4 0 0 18 0 2 0 358014452 21082112 4406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 5147 4406 218 20 0 4505 0
[pid=30417/tid=30419] ppid=30415 vsize=20588 CPUtime=50.96
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 4895 0 0 0 5093 3 0 0 25 0 2 0 358014463 21082112 4406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20588

[startup+102.305 s]
/proc/loadavg: 1.15 1.66 1.61 2/79 30419
/proc/meminfo: memFree=1759720/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=21868 CPUtime=102.26
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 6580 0 0 0 10221 5 0 0 18 0 2 0 358014452 22392832 4721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 5467 4721 218 20 0 4825 0
[pid=30417/tid=30419] ppid=30415 vsize=21868 CPUtime=102.15
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 6132 0 0 0 10211 4 0 0 25 0 2 0 358014463 22392832 4721 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21868

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.56 2/79 30419
/proc/meminfo: memFree=1758824/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=22820 CPUtime=162.24
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 7846 0 0 0 16218 6 0 0 18 0 2 0 358014452 23367680 4931 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 5705 4931 218 20 0 5063 0
[pid=30417/tid=30419] ppid=30415 vsize=22820 CPUtime=162.13
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 7398 0 0 0 16208 5 0 0 25 0 2 0 358014463 23367680 4931 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22820

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.53 2/79 30419
/proc/meminfo: memFree=1758248/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=23196 CPUtime=222.22
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 9160 0 0 0 22216 6 0 0 18 0 2 0 358014452 23752704 5056 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 5799 5056 218 20 0 5157 0
[pid=30417/tid=30419] ppid=30415 vsize=23196 CPUtime=222.12
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 8712 0 0 0 22206 6 0 0 25 0 2 0 358014463 23752704 5056 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23196

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.49 2/79 30419
/proc/meminfo: memFree=1757608/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=24016 CPUtime=282.2
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 10337 0 0 0 28213 7 0 0 18 0 2 0 358014452 24592384 5228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6004 5228 218 20 0 5362 0
[pid=30417/tid=30419] ppid=30415 vsize=24016 CPUtime=282.1
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 9889 0 0 0 28203 7 0 0 25 0 2 0 358014463 24592384 5228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24016

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.46 2/85 30591
/proc/meminfo: memFree=1756024/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=24752 CPUtime=342.1
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 11587 0 0 0 34200 10 0 0 18 0 2 0 358014452 25346048 5339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6188 5339 218 20 0 5546 0
[pid=30417/tid=30419] ppid=30415 vsize=24752 CPUtime=341.99
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 11139 0 0 0 34190 9 0 0 25 0 2 0 358014463 25346048 5339 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 24752

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.43 2/79 30617
/proc/meminfo: memFree=1756520/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=25200 CPUtime=402.06
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 12860 0 0 0 40195 11 0 0 18 0 2 0 358014452 25804800 5473 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6300 5473 218 20 0 5658 0
[pid=30417/tid=30419] ppid=30415 vsize=25200 CPUtime=401.95
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 12412 0 0 0 40185 10 0 0 25 0 2 0 358014463 25804800 5473 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 25200

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.40 2/79 30617
/proc/meminfo: memFree=1756072/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=25904 CPUtime=462.04
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 14037 0 0 0 46192 12 0 0 18 0 2 0 358014452 26525696 5645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6476 5645 218 20 0 5834 0
[pid=30417/tid=30419] ppid=30415 vsize=25904 CPUtime=461.94
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 13589 0 0 0 46182 12 0 0 25 0 2 0 358014463 26525696 5645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529177 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 25904

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.37 2/79 30617
/proc/meminfo: memFree=1755624/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=26124 CPUtime=522.03
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 15148 0 0 0 52190 13 0 0 18 0 2 0 358014452 26750976 5674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6531 5674 218 20 0 5889 0
[pid=30417/tid=30419] ppid=30415 vsize=26124 CPUtime=521.93
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 14700 0 0 0 52180 13 0 0 25 0 2 0 358014463 26750976 5674 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 26124

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/79 30617
/proc/meminfo: memFree=1755560/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=26264 CPUtime=582.01
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 16266 0 0 0 58187 14 0 0 18 0 2 0 358014452 26894336 5704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6566 5704 218 20 0 5924 0
[pid=30417/tid=30419] ppid=30415 vsize=26264 CPUtime=581.9
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 15818 0 0 0 58177 13 0 0 25 0 2 0 358014463 26894336 5704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 26264

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.32 2/79 30617
/proc/meminfo: memFree=1755496/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=26264 CPUtime=642
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 17384 0 0 0 64185 15 0 0 18 0 2 0 358014452 26894336 5734 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6566 5734 218 20 0 5924 0
[pid=30417/tid=30419] ppid=30415 vsize=26264 CPUtime=641.9
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 16936 0 0 0 64175 15 0 0 25 0 2 0 358014463 26894336 5734 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526281 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 26264

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/79 30617
/proc/meminfo: memFree=1755432/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=26496 CPUtime=701.98
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 18565 0 0 0 70182 16 0 0 18 0 2 0 358014452 27131904 5759 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6624 5759 218 20 0 5982 0
[pid=30417/tid=30419] ppid=30415 vsize=26496 CPUtime=701.88
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 18117 0 0 0 70172 16 0 0 25 0 2 0 358014463 27131904 5759 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 26496

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.27 2/79 30617
/proc/meminfo: memFree=1755176/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=26628 CPUtime=761.96
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 19710 0 0 0 76179 17 0 0 18 0 2 0 358014452 27267072 5816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6657 5816 218 20 0 6015 0
[pid=30417/tid=30419] ppid=30415 vsize=26628 CPUtime=761.86
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 19262 0 0 0 76169 17 0 0 25 0 2 0 358014463 27267072 5816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 26628

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/79 30617
/proc/meminfo: memFree=1755240/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=26628 CPUtime=821.94
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 20798 0 0 0 82176 18 0 0 18 0 2 0 358014452 27267072 5816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6657 5816 218 20 0 6015 0
[pid=30417/tid=30419] ppid=30415 vsize=26628 CPUtime=821.84
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 20350 0 0 0 82166 18 0 0 25 0 2 0 358014463 27267072 5816 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565815 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 26628

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/79 30617
/proc/meminfo: memFree=1754920/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=26948 CPUtime=881.92
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 21964 0 0 0 88173 19 0 0 18 0 2 0 358014452 27594752 5894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6737 5894 218 20 0 6095 0
[pid=30417/tid=30419] ppid=30415 vsize=26948 CPUtime=881.82
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 21516 0 0 0 88163 19 0 0 25 0 2 0 358014463 27594752 5894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 26948

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/79 30617
/proc/meminfo: memFree=1754920/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=26948 CPUtime=941.91
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 23126 0 0 0 94170 21 0 0 18 0 2 0 358014452 27594752 5896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6737 5896 218 20 0 6095 0
[pid=30417/tid=30419] ppid=30415 vsize=26948 CPUtime=941.8
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 22678 0 0 0 94160 20 0 0 25 0 2 0 358014463 27594752 5896 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 26948

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/79 30617
/proc/meminfo: memFree=1754856/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=26948 CPUtime=1001.89
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 24231 0 0 0 100168 21 0 0 18 0 2 0 358014452 27594752 5897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6737 5897 218 20 0 6095 0
[pid=30417/tid=30419] ppid=30415 vsize=26948 CPUtime=1001.79
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 23783 0 0 0 100158 21 0 0 25 0 2 0 358014463 27594752 5897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 26948

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 30617
/proc/meminfo: memFree=1754600/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=27212 CPUtime=1061.87
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 25328 0 0 0 106165 22 0 0 18 0 2 0 358014452 27865088 5959 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6803 5959 218 20 0 6161 0
[pid=30417/tid=30419] ppid=30415 vsize=27212 CPUtime=1061.77
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 24880 0 0 0 106155 22 0 0 25 0 2 0 358014463 27865088 5959 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 27212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 30617
/proc/meminfo: memFree=1754664/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=27212 CPUtime=1121.85
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 26363 0 0 0 112162 23 0 0 18 0 2 0 358014452 27865088 5959 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6803 5959 218 20 0 6161 0
[pid=30417/tid=30419] ppid=30415 vsize=27212 CPUtime=1121.75
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 25915 0 0 0 112152 23 0 0 25 0 2 0 358014463 27865088 5959 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 27212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 30617
/proc/meminfo: memFree=1754536/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=27344 CPUtime=1181.84
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 27500 0 0 0 118160 24 0 0 18 0 2 0 358014452 28000256 5992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6836 5992 218 20 0 6194 0
[pid=30417/tid=30419] ppid=30415 vsize=27344 CPUtime=1181.74
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 27052 0 0 0 118150 24 0 0 25 0 2 0 358014463 28000256 5992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 27344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 30617
/proc/meminfo: memFree=1754536/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=27344 CPUtime=1200.04
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 27845 0 0 0 119979 25 0 0 18 0 2 0 358014452 28000256 5992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6836 5992 218 20 0 6194 0
[pid=30417/tid=30419] ppid=30415 vsize=27344 CPUtime=1199.93
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 27397 0 0 0 119969 24 0 0 25 0 2 0 358014463 28000256 5992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 27344

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 30617
/proc/meminfo: memFree=1754536/2055920 swapFree=4148880/4192956
[pid=30417] ppid=30415 vsize=27344 CPUtime=1200.04
/proc/30417/stat : 30417 (MiraXTv2_dyn) S 30415 30417 29919 0 -1 4194304 27845 0 0 0 119979 25 0 0 18 0 2 0 358014452 28000256 5992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30417/statm: 6836 5992 218 20 0 6194 0
[pid=30417/tid=30419] ppid=30415 vsize=27344 CPUtime=1199.93
/proc/30417/task/30419/stat : 30419 (MiraXTv2_dyn) R 30415 30417 29919 0 -1 4194368 27397 0 0 0 119969 24 0 0 25 0 2 0 358014463 28000256 5992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 27344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.8
CPU system time (s): 0.254961
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 27620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27845
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= 25345

runsolver used 1.25981 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 17:56:07 UTC 2007

IDJOB= 295224
IDBENCH= 19907
IDSOLVER= 129
FILE ID= node2/295224-1178819767

PBS_JOBID= 5250964

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1553613509-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295224-1178819767/MiraXTv2_dyn /tmp/evaluation/295224-1178819767/instance-295224-1178819767.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-295224-1178819767 -o ROOT/results/node2/solver-295224-1178819767 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/295224-1178819767/MiraXTv2_dyn /tmp/evaluation/295224-1178819767/instance-295224-1178819767.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  8959d4fcff10e669388f392643a4931b

RANDOM SEED= 469039784

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1778640 kB
Buffers:         43136 kB
Cached:         147000 kB
SwapCached:      12368 kB
Active:         109700 kB
Inactive:       103536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778640 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4040 kB
Writeback:           0 kB
Mapped:          30000 kB
Slab:            49520 kB
Committed_AS: 11708868 kB
PageTables:       1860 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= 66561 MiB

End job on node2 on Thu May 10 18:16:09 UTC 2007