Trace number 297479

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) 1200.1 1200.92

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
MD5SUMf03277f9bbb5e0d43de3f0e34472c40f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node1/watcher-297479-1178826932 -o ROOT/results/node1/solver-297479-1178826932 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297479-1178826932/MiraXTv2_dyn /tmp/evaluation/297479-1178826932/instance-297479-1178826932.cnf 

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


[startup+0 s]
/proc/loadavg: 2.00 1.87 1.52 3/77 17726
/proc/meminfo: memFree=1826800/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=3788 CPUtime=0
/proc/17726/stat : 17726 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 358731021 3878912 274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134573947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17726/statm: 947 274 206 20 0 305 0

[startup+0.096445 s]
/proc/loadavg: 2.00 1.87 1.52 3/77 17726
/proc/meminfo: memFree=1826800/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=4940 CPUtime=0.09
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 512 0 0 0 9 0 0 0 18 0 2 0 358731021 5058560 487 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 1235 487 218 20 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4940

[startup+0.101444 s]
/proc/loadavg: 2.00 1.87 1.52 3/77 17726
/proc/meminfo: memFree=1826800/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=4940 CPUtime=0.09
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 517 0 0 0 9 0 0 0 18 0 2 0 358731021 5058560 492 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 1235 492 218 20 0 593 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4940

[startup+0.301467 s]
/proc/loadavg: 2.00 1.87 1.52 3/77 17726
/proc/meminfo: memFree=1826800/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=6412 CPUtime=0.29
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 731 0 0 0 29 0 0 0 18 0 2 0 358731021 6565888 706 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 1603 706 218 20 0 961 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6412

[startup+0.701513 s]
/proc/loadavg: 2.00 1.87 1.52 3/77 17726
/proc/meminfo: memFree=1826800/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=7736 CPUtime=0.69
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 1083 0 0 0 69 0 0 0 18 0 2 0 358731021 7921664 1058 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 1934 1058 218 20 0 1292 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7736

[startup+1.50161 s]
/proc/loadavg: 1.92 1.85 1.51 2/79 17728
/proc/meminfo: memFree=1822496/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=8964 CPUtime=1.49
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 1428 0 0 0 149 0 0 0 18 0 2 0 358731021 9179136 1403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 2241 1403 218 20 0 1599 0
[pid=17726/tid=17728] ppid=17724 vsize=8964 CPUtime=1.48
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 1072 0 0 0 148 0 0 0 25 0 2 0 358731022 9179136 1403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8964

[startup+3.10279 s]
/proc/loadavg: 1.92 1.85 1.51 2/79 17728
/proc/meminfo: memFree=1820704/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=12112 CPUtime=3.1
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 2218 0 0 0 309 1 0 0 18 0 2 0 358731021 12402688 2193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 3028 2193 218 20 0 2386 0
[pid=17726/tid=17728] ppid=17724 vsize=12112 CPUtime=3.08
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 1862 0 0 0 308 0 0 0 25 0 2 0 358731022 12402688 2193 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12112

[startup+6.30117 s]
/proc/loadavg: 1.92 1.85 1.51 2/79 17728
/proc/meminfo: memFree=1816224/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=14264 CPUtime=6.29
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 2809 0 0 0 628 1 0 0 18 0 2 0 358731021 14606336 2748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 3566 2748 218 20 0 2924 0
[pid=17726/tid=17728] ppid=17724 vsize=14264 CPUtime=6.28
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 2453 0 0 0 628 0 0 0 25 0 2 0 358731022 14606336 2748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526609 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14264

[startup+12.7019 s]
/proc/loadavg: 1.78 1.82 1.51 2/79 17728
/proc/meminfo: memFree=1810592/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=20516 CPUtime=12.67
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 4483 0 0 0 1266 1 0 0 18 0 2 0 358731021 21008384 4337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 5129 4337 218 20 0 4487 0
[pid=17726/tid=17728] ppid=17724 vsize=20516 CPUtime=12.66
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 4127 0 0 0 1265 1 0 0 25 0 2 0 358731022 21008384 4337 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20516

[startup+25.5014 s]
/proc/loadavg: 1.66 1.80 1.50 2/79 17728
/proc/meminfo: memFree=1805600/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=24880 CPUtime=25.46
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 5797 0 0 0 2544 2 0 0 18 0 2 0 358731021 25477120 5422 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 6220 5422 218 20 0 5578 0
[pid=17726/tid=17728] ppid=17724 vsize=24880 CPUtime=25.44
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 5441 0 0 0 2543 1 0 0 25 0 2 0 358731022 25477120 5422 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24880

[startup+51.1014 s]
/proc/loadavg: 1.43 1.73 1.49 2/79 17728
/proc/meminfo: memFree=1802912/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=27584 CPUtime=51.05
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 6775 0 0 0 5102 3 0 0 18 0 2 0 358731021 28246016 6067 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 6896 6067 218 20 0 6254 0
[pid=17726/tid=17728] ppid=17724 vsize=27584 CPUtime=51.03
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 6419 0 0 0 5101 2 0 0 25 0 2 0 358731022 28246016 6067 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520495 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 27584

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.45 2/79 17728
/proc/meminfo: memFree=1799584/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=30584 CPUtime=102.21
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 8279 0 0 0 10217 4 0 0 18 0 2 0 358731021 31318016 6855 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 7646 6855 218 20 0 7004 0
[pid=17726/tid=17728] ppid=17724 vsize=30584 CPUtime=102.2
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 7923 0 0 0 10217 3 0 0 25 0 2 0 358731022 31318016 6855 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 30584

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.43 2/79 17728
/proc/meminfo: memFree=1798304/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=31996 CPUtime=162.16
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 9394 0 0 0 16212 4 0 0 18 0 2 0 358731021 32763904 7215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 7999 7215 218 20 0 7357 0
[pid=17726/tid=17728] ppid=17724 vsize=31996 CPUtime=162.15
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 9038 0 0 0 16211 4 0 0 25 0 2 0 358731022 32763904 7215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 31996

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.40 2/79 17728
/proc/meminfo: memFree=1797216/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=32760 CPUtime=222.13
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 10472 0 0 0 22208 5 0 0 18 0 2 0 358731021 33546240 7430 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 8190 7430 218 20 0 7548 0
[pid=17726/tid=17728] ppid=17724 vsize=32760 CPUtime=222.13
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 10116 0 0 0 22208 5 0 0 25 0 2 0 358731022 33546240 7430 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 32760

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.37 2/79 17728
/proc/meminfo: memFree=1795808/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=34344 CPUtime=282.09
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 11651 0 0 0 28203 6 0 0 18 0 2 0 358731021 35168256 7789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 8586 7789 218 20 0 7944 0
[pid=17726/tid=17728] ppid=17724 vsize=34344 CPUtime=282.08
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 11295 0 0 0 28202 6 0 0 25 0 2 0 358731022 35168256 7789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 34344

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.34 2/85 17810
/proc/meminfo: memFree=1793968/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=35276 CPUtime=342.04
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 12608 0 0 0 34189 15 0 0 18 0 2 0 358731021 36122624 7986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 8819 7986 218 20 0 8177 0
[pid=17726/tid=17728] ppid=17724 vsize=35276 CPUtime=342.03
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 12252 0 0 0 34188 15 0 0 25 0 2 0 358731022 36122624 7986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 35276

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.32 2/79 17926
/proc/meminfo: memFree=1794144/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=36104 CPUtime=402.01
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 13512 0 0 0 40177 24 0 0 18 0 2 0 358731021 36970496 8199 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 9026 8199 218 20 0 8384 0
[pid=17726/tid=17728] ppid=17724 vsize=36104 CPUtime=401.99
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 13156 0 0 0 40176 23 0 0 25 0 2 0 358731022 36970496 8199 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 36104

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.30 2/79 17926
/proc/meminfo: memFree=1793568/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=36648 CPUtime=461.96
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 14452 0 0 0 46172 24 0 0 18 0 2 0 358731021 37527552 8348 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 9162 8348 218 20 0 8520 0
[pid=17726/tid=17728] ppid=17724 vsize=36648 CPUtime=461.95
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 14096 0 0 0 46171 24 0 0 25 0 2 0 358731022 37527552 8348 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 36648

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.27 2/79 17926
/proc/meminfo: memFree=1793312/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=36932 CPUtime=521.93
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 15245 0 0 0 52168 25 0 0 18 0 2 0 358731021 37818368 8425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 9233 8425 218 20 0 8591 0
[pid=17726/tid=17728] ppid=17724 vsize=36932 CPUtime=521.92
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 14889 0 0 0 52167 25 0 0 25 0 2 0 358731022 37818368 8425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 36932

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.25 2/79 17926
/proc/meminfo: memFree=1793120/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=37068 CPUtime=581.89
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 16017 0 0 0 58163 26 0 0 18 0 2 0 358731021 37957632 8468 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 9267 8468 218 20 0 8625 0
[pid=17726/tid=17728] ppid=17724 vsize=37068 CPUtime=581.88
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 15661 0 0 0 58163 25 0 0 25 0 2 0 358731022 37957632 8468 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 37068

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.24 2/79 17926
/proc/meminfo: memFree=1792928/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=37388 CPUtime=641.85
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 16732 0 0 0 64158 27 0 0 18 0 2 0 358731021 38285312 8535 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 9347 8535 218 20 0 8705 0
[pid=17726/tid=17728] ppid=17724 vsize=37388 CPUtime=641.83
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 16376 0 0 0 64157 26 0 0 25 0 2 0 358731022 38285312 8535 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 37388

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.22 2/79 17926
/proc/meminfo: memFree=1792288/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=37820 CPUtime=701.81
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 17614 0 0 0 70154 27 0 0 18 0 2 0 358731021 38727680 8666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 9455 8666 218 20 0 8813 0
[pid=17726/tid=17728] ppid=17724 vsize=37820 CPUtime=701.8
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 17258 0 0 0 70153 27 0 0 25 0 2 0 358731022 38727680 8666 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565772 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 37820

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.20 2/79 17926
/proc/meminfo: memFree=1790944/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=39132 CPUtime=761.77
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 18716 0 0 0 76150 27 0 0 18 0 2 0 358731021 40071168 9005 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 9783 9005 218 20 0 9141 0
[pid=17726/tid=17728] ppid=17724 vsize=39132 CPUtime=761.76
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 18360 0 0 0 76149 27 0 0 25 0 2 0 358731022 40071168 9005 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520302 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 39132

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/79 17926
/proc/meminfo: memFree=1790560/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=39412 CPUtime=821.72
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 19574 0 0 0 82144 28 0 0 18 0 2 0 358731021 40357888 9090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 9853 9090 218 20 0 9211 0
[pid=17726/tid=17728] ppid=17724 vsize=39412 CPUtime=821.71
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 19218 0 0 0 82143 28 0 0 25 0 2 0 358731022 40357888 9090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 39412

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 17926
/proc/meminfo: memFree=1790496/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=39600 CPUtime=881.68
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 20285 0 0 0 88140 28 0 0 18 0 2 0 358731021 40550400 9114 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 9900 9114 218 20 0 9258 0
[pid=17726/tid=17728] ppid=17724 vsize=39600 CPUtime=881.67
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 19929 0 0 0 88139 28 0 0 25 0 2 0 358731022 40550400 9114 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 39600

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/79 17926
/proc/meminfo: memFree=1790368/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=40240 CPUtime=941.64
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 21114 0 0 0 94135 29 0 0 18 0 2 0 358731021 41205760 9149 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 10060 9149 218 20 0 9418 0
[pid=17726/tid=17728] ppid=17724 vsize=40240 CPUtime=941.63
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 20758 0 0 0 94134 29 0 0 25 0 2 0 358731022 41205760 9149 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 40240

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/79 17926
/proc/meminfo: memFree=1790112/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=40512 CPUtime=1001.59
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 21891 0 0 0 100130 29 0 0 18 0 2 0 358731021 41484288 9222 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 10128 9222 218 20 0 9486 0
[pid=17726/tid=17728] ppid=17724 vsize=40512 CPUtime=1001.58
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 21535 0 0 0 100129 29 0 0 25 0 2 0 358731022 41484288 9222 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 40512

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.14 2/79 17926
/proc/meminfo: memFree=1790048/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=41064 CPUtime=1061.56
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 22732 0 0 0 106126 30 0 0 18 0 2 0 358731021 42049536 9249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 10266 9249 218 20 0 9624 0
[pid=17726/tid=17728] ppid=17724 vsize=41064 CPUtime=1061.55
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 22376 0 0 0 106126 29 0 0 25 0 2 0 358731022 42049536 9249 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.56
Current children cumulated vsize (KiB) 41064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/79 17926
/proc/meminfo: memFree=1789728/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=41216 CPUtime=1121.52
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 23517 0 0 0 112122 30 0 0 18 0 2 0 358731021 42205184 9314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 10304 9314 218 20 0 9662 0
[pid=17726/tid=17728] ppid=17724 vsize=41216 CPUtime=1121.51
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 23161 0 0 0 112121 30 0 0 25 0 2 0 358731022 42205184 9314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 41216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 17926
/proc/meminfo: memFree=1789600/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=41368 CPUtime=1181.47
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 24281 0 0 0 118117 30 0 0 18 0 2 0 358731021 42360832 9350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 10342 9350 218 20 0 9700 0
[pid=17726/tid=17728] ppid=17724 vsize=41368 CPUtime=1181.46
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 23925 0 0 0 118116 30 0 0 25 0 2 0 358731022 42360832 9350 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 41368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 17926
/proc/meminfo: memFree=1789600/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=41368 CPUtime=1200.08
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 24502 0 0 0 119977 31 0 0 18 0 2 0 358731021 42360832 9361 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 10342 9361 218 20 0 9700 0
[pid=17726/tid=17728] ppid=17724 vsize=41368 CPUtime=1200.06
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 24146 0 0 0 119976 30 0 0 25 0 2 0 358731022 42360832 9361 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41368

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 17926
/proc/meminfo: memFree=1789600/2055920 swapFree=4145760/4192956
[pid=17726] ppid=17724 vsize=41368 CPUtime=1200.08
/proc/17726/stat : 17726 (MiraXTv2_dyn) S 17724 17726 16580 0 -1 4194304 24502 0 0 0 119977 31 0 0 18 0 2 0 358731021 42360832 9361 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/17726/statm: 10342 9361 218 20 0 9700 0
[pid=17726/tid=17728] ppid=17724 vsize=41368 CPUtime=1200.06
/proc/17726/task/17728/stat : 17728 (MiraXTv2_dyn) R 17724 17726 16580 0 -1 4194368 24146 0 0 0 119976 30 0 0 25 0 2 0 358731022 42360832 9361 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 41368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.92
CPU time (s): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.316951
CPU usage (%): 99.9315
Max. virtual memory (cumulated for all children) (KiB): 41788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24502
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= 27094

runsolver used 1.2998 second user time and 3.10853 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Thu May 10 19:55:32 UTC 2007

IDJOB= 297479
IDBENCH= 19962
IDSOLVER= 129
FILE ID= node1/297479-1178826932

PBS_JOBID= 5250972

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S235206606-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297479-1178826932/MiraXTv2_dyn /tmp/evaluation/297479-1178826932/instance-297479-1178826932.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-297479-1178826932 -o ROOT/results/node1/solver-297479-1178826932 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297479-1178826932/MiraXTv2_dyn /tmp/evaluation/297479-1178826932/instance-297479-1178826932.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f03277f9bbb5e0d43de3f0e34472c40f

RANDOM SEED= 704532834

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1827016 kB
Buffers:         40184 kB
Cached:          88060 kB
SwapCached:      14692 kB
Active:          88616 kB
Inactive:        64624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827016 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            3932 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            61128 kB
Committed_AS:  9685692 kB
PageTables:       1832 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= 54611 MiB

End job on node1 on Thu May 10 20:15:35 UTC 2007