Trace number 299940

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 v1? (TO) 1200.09 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
MD5SUMb3b91fbfa86c5b3b18e8d2eef3892989
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark75.9794
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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 MiraXTv1...

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-299940-1178835582 -o ROOT/results/node18/solver-299940-1178835582 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/299940-1178835582/MiraXTv1_dyn /tmp/evaluation/299940-1178835582/instance-299940-1178835582.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 5156
/proc/meminfo: memFree=1853184/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=3788 CPUtime=0
/proc/5156/stat : 5156 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 331475549 3878912 266 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5156/statm: 947 266 206 20 0 305 0

[startup+0.102145 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 5156
/proc/meminfo: memFree=1853184/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=5344 CPUtime=0.09
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 492 0 0 0 9 0 0 0 18 0 2 0 331475549 5472256 467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 1336 467 218 20 0 694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5344

[startup+0.201155 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 5156
/proc/meminfo: memFree=1853184/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=5656 CPUtime=0.19
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 578 0 0 0 19 0 0 0 18 0 2 0 331475549 5791744 553 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 1414 553 218 20 0 772 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5656

[startup+0.301165 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 5156
/proc/meminfo: memFree=1853184/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=6084 CPUtime=0.29
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 671 0 0 0 29 0 0 0 18 0 2 0 331475549 6230016 646 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 1521 646 218 20 0 879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6084

[startup+0.701202 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 5156
/proc/meminfo: memFree=1853184/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=7236 CPUtime=0.69
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 978 0 0 0 69 0 0 0 18 0 2 0 331475549 7409664 953 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 1809 953 218 20 0 1167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7236

[startup+1.50128 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1849584/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=8020 CPUtime=1.49
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 1217 0 0 0 149 0 0 0 18 0 2 0 331475549 8212480 1192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 2005 1192 218 20 0 1363 0
[pid=5156/tid=5158] ppid=5154 vsize=8020 CPUtime=1.48
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 883 0 0 0 148 0 0 0 25 0 2 0 331475550 8212480 1192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8020

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1847856/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=10784 CPUtime=3.1
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 1867 0 0 0 309 1 0 0 18 0 2 0 331475549 11042816 1842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 2696 1842 218 20 0 2054 0
[pid=5156/tid=5158] ppid=5154 vsize=10784 CPUtime=3.08
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 1533 0 0 0 308 0 0 0 25 0 2 0 331475550 11042816 1842 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 10784

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1844656/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=12452 CPUtime=6.28
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 2372 0 0 0 627 1 0 0 18 0 2 0 331475549 12750848 2271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 3113 2271 218 20 0 2471 0
[pid=5156/tid=5158] ppid=5154 vsize=12452 CPUtime=6.28
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 2038 0 0 0 627 1 0 0 25 0 2 0 331475550 12750848 2271 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12452

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1839232/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=17460 CPUtime=12.68
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 3745 0 0 0 1266 2 0 0 18 0 2 0 331475549 17879040 3545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 4365 3545 218 20 0 3723 0
[pid=5156/tid=5158] ppid=5154 vsize=17460 CPUtime=12.68
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 3411 0 0 0 1266 2 0 0 25 0 2 0 331475550 17879040 3545 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17460

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1835584/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=21292 CPUtime=25.48
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 4865 0 0 0 2545 3 0 0 18 0 2 0 331475549 21803008 4485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 5323 4485 218 20 0 4681 0
[pid=5156/tid=5158] ppid=5154 vsize=21292 CPUtime=25.48
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 4531 0 0 0 2545 3 0 0 25 0 2 0 331475550 21803008 4485 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526475 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21292

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1833152/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=23308 CPUtime=51.08
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 5861 0 0 0 5104 4 0 0 18 0 2 0 331475549 23867392 5068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 5827 5068 218 20 0 5185 0
[pid=5156/tid=5158] ppid=5154 vsize=23308 CPUtime=51.06
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 5527 0 0 0 5103 3 0 0 25 0 2 0 331475550 23867392 5068 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23308

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1831552/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=25272 CPUtime=102.27
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 7022 0 0 0 10222 5 0 0 18 0 2 0 331475549 25878528 5479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 6318 5479 218 20 0 5676 0
[pid=5156/tid=5158] ppid=5154 vsize=25272 CPUtime=102.25
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 6688 0 0 0 10221 4 0 0 25 0 2 0 331475550 25878528 5479 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25272

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1829696/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=26932 CPUtime=162.24
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 8356 0 0 0 16218 6 0 0 18 0 2 0 331475549 27578368 5932 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 6733 5932 218 20 0 6091 0
[pid=5156/tid=5158] ppid=5154 vsize=26932 CPUtime=162.24
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 8022 0 0 0 16218 6 0 0 25 0 2 0 331475550 27578368 5932 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26932

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1828928/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=27672 CPUtime=222.23
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 9400 0 0 0 22216 7 0 0 18 0 2 0 331475549 28336128 6137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 6918 6137 218 20 0 6276 0
[pid=5156/tid=5158] ppid=5154 vsize=27672 CPUtime=222.22
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 9066 0 0 0 22215 7 0 0 25 0 2 0 331475550 28336128 6137 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27672

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1828096/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=28404 CPUtime=282.21
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 10370 0 0 0 28213 8 0 0 18 0 2 0 331475549 29085696 6321 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 7101 6321 218 20 0 6459 0
[pid=5156/tid=5158] ppid=5154 vsize=28404 CPUtime=282.2
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 10036 0 0 0 28212 8 0 0 25 0 2 0 331475550 29085696 6321 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28404

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1827520/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=28864 CPUtime=342.2
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 11237 0 0 0 34210 10 0 0 18 0 2 0 331475549 29556736 6467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 7216 6467 218 20 0 6574 0
[pid=5156/tid=5158] ppid=5154 vsize=28864 CPUtime=342.18
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 10903 0 0 0 34209 9 0 0 25 0 2 0 331475550 29556736 6467 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 28864

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1826432/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=30156 CPUtime=402.18
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 12324 0 0 0 40208 10 0 0 18 0 2 0 331475549 30879744 6719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 7539 6719 218 20 0 6897 0
[pid=5156/tid=5158] ppid=5154 vsize=30156 CPUtime=402.17
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 11990 0 0 0 40207 10 0 0 25 0 2 0 331475550 30879744 6719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30156

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1825920/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=30768 CPUtime=462.16
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 13118 0 0 0 46205 11 0 0 18 0 2 0 331475549 31506432 6849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 7692 6849 218 20 0 7050 0
[pid=5156/tid=5158] ppid=5154 vsize=30768 CPUtime=462.15
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 12784 0 0 0 46204 11 0 0 25 0 2 0 331475550 31506432 6849 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 30768

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1825792/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=30968 CPUtime=522.14
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 14033 0 0 0 52202 12 0 0 18 0 2 0 331475549 31711232 6892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 7742 6892 218 20 0 7100 0
[pid=5156/tid=5158] ppid=5154 vsize=30968 CPUtime=522.14
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 13699 0 0 0 52202 12 0 0 25 0 2 0 331475550 31711232 6892 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 30968

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1825280/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=32108 CPUtime=582.13
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 14939 0 0 0 58200 13 0 0 18 0 2 0 331475549 32878592 7004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8027 7004 218 20 0 7385 0
[pid=5156/tid=5158] ppid=5154 vsize=32108 CPUtime=582.12
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 14605 0 0 0 58199 13 0 0 25 0 2 0 331475550 32878592 7004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 32108

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1824832/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=32432 CPUtime=642.11
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 15852 0 0 0 64197 14 0 0 18 0 2 0 331475549 33210368 7107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8108 7107 218 20 0 7466 0
[pid=5156/tid=5158] ppid=5154 vsize=32432 CPUtime=642.11
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 15518 0 0 0 64197 14 0 0 25 0 2 0 331475550 33210368 7107 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 32432

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1824640/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=32784 CPUtime=702.1
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 16757 0 0 0 70195 15 0 0 18 0 2 0 331475549 33570816 7188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8196 7188 218 20 0 7554 0
[pid=5156/tid=5158] ppid=5154 vsize=32784 CPUtime=702.09
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 16423 0 0 0 70194 15 0 0 25 0 2 0 331475550 33570816 7188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 32784

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1824192/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=33108 CPUtime=762.09
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 17592 0 0 0 76193 16 0 0 18 0 2 0 331475549 33902592 7290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8277 7290 218 20 0 7635 0
[pid=5156/tid=5158] ppid=5154 vsize=33108 CPUtime=762.07
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 17258 0 0 0 76192 15 0 0 25 0 2 0 331475550 33902592 7290 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 33108

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1823808/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=33392 CPUtime=822.07
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 18327 0 0 0 82190 17 0 0 18 0 2 0 331475549 34193408 7387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8348 7387 218 20 0 7706 0
[pid=5156/tid=5158] ppid=5154 vsize=33392 CPUtime=822.05
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 17993 0 0 0 82189 16 0 0 25 0 2 0 331475550 34193408 7387 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160576663 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 33392

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1823680/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=33552 CPUtime=882.06
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 19121 0 0 0 88188 18 0 0 18 0 2 0 331475549 34357248 7428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8388 7428 218 20 0 7746 0
[pid=5156/tid=5158] ppid=5154 vsize=33552 CPUtime=882.04
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 18787 0 0 0 88187 17 0 0 25 0 2 0 331475550 34357248 7428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 33552

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1823424/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=33708 CPUtime=942.03
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 19944 0 0 0 94185 18 0 0 18 0 2 0 331475549 34516992 7489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8427 7489 218 20 0 7785 0
[pid=5156/tid=5158] ppid=5154 vsize=33708 CPUtime=942.02
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 19610 0 0 0 94184 18 0 0 25 0 2 0 331475550 34516992 7489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 33708

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1823296/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=33892 CPUtime=1002.01
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 20652 0 0 0 100182 19 0 0 18 0 2 0 331475549 34705408 7535 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8473 7535 218 20 0 7831 0
[pid=5156/tid=5158] ppid=5154 vsize=33892 CPUtime=1002.01
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 20318 0 0 0 100182 19 0 0 25 0 2 0 331475550 34705408 7535 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 33892

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1823168/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=34040 CPUtime=1062
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 21353 0 0 0 106180 20 0 0 18 0 2 0 331475549 34856960 7568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8510 7568 218 20 0 7868 0
[pid=5156/tid=5158] ppid=5154 vsize=34040 CPUtime=1061.98
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 21019 0 0 0 106179 19 0 0 25 0 2 0 331475550 34856960 7568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 34040

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1823040/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=34040 CPUtime=1121.98
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 22169 0 0 0 112178 20 0 0 18 0 2 0 331475549 34856960 7596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8510 7596 218 20 0 7868 0
[pid=5156/tid=5158] ppid=5154 vsize=34040 CPUtime=1121.97
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 21835 0 0 0 112177 20 0 0 25 0 2 0 331475550 34856960 7596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 34040

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1822720/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=34316 CPUtime=1181.97
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 23040 0 0 0 118175 22 0 0 18 0 2 0 331475549 35139584 7670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8579 7670 218 20 0 7937 0
[pid=5156/tid=5158] ppid=5154 vsize=34316 CPUtime=1181.95
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 22706 0 0 0 118174 21 0 0 25 0 2 0 331475550 35139584 7670 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 34316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1822528/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=34468 CPUtime=1200.07
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 23314 0 0 0 119985 22 0 0 18 0 2 0 331475549 35295232 7714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8617 7714 218 20 0 7975 0
[pid=5156/tid=5158] ppid=5154 vsize=34468 CPUtime=1200.06
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 22980 0 0 0 119984 22 0 0 25 0 2 0 331475550 35295232 7714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34468

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 5158
/proc/meminfo: memFree=1822528/2055920 swapFree=4144420/4192956
[pid=5156] ppid=5154 vsize=34468 CPUtime=1200.07
/proc/5156/stat : 5156 (MiraXTv1_dyn) S 5154 5156 4462 0 -1 4194304 23314 0 0 0 119985 22 0 0 18 0 2 0 331475549 35295232 7714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5156/statm: 8617 7714 218 20 0 7975 0
[pid=5156/tid=5158] ppid=5154 vsize=34468 CPUtime=1200.06
/proc/5156/task/5158/stat : 5158 (MiraXTv1_dyn) R 5154 5156 4462 0 -1 4194368 22980 0 0 0 119984 22 0 0 25 0 2 0 331475550 35295232 7714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.228965
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 34492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.228965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23314
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 1.26081 second user time and 3.11153 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 22:19:42 UTC 2007

IDJOB= 299940
IDBENCH= 20022
IDSOLVER= 130
FILE ID= node18/299940-1178835582

PBS_JOBID= 5250996

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1925680230-06.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299940-1178835582/MiraXTv1_dyn /tmp/evaluation/299940-1178835582/instance-299940-1178835582.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-299940-1178835582 -o ROOT/results/node18/solver-299940-1178835582 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/299940-1178835582/MiraXTv1_dyn /tmp/evaluation/299940-1178835582/instance-299940-1178835582.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b3b91fbfa86c5b3b18e8d2eef3892989

RANDOM SEED= 608891017

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:       1853400 kB
Buffers:         39400 kB
Cached:          93776 kB
SwapCached:      18464 kB
Active:          88692 kB
Inactive:        72688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853400 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            26684 kB
Committed_AS:  8723048 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 22:39:44 UTC 2007