Trace number 300596

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) 1200.06 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1283500452-05.cnf
MD5SUM4b08c8cd1747d231dbc0ccaaecbbae07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0545
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
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/node2/watcher-300596-1178837805 -o ROOT/results/node2/solver-300596-1178837805 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300596-1178837805/MiraXTv1_dyn /tmp/evaluation/300596-1178837805/instance-300596-1178837805.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: 1.00 1.00 1.08 3/77 32349
/proc/meminfo: memFree=1774904/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=3788 CPUtime=0
/proc/32349/stat : 32349 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 359818262 3878912 322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134571728 0 0 4096 0 0 0 0 17 1 0 0
/proc/32349/statm: 947 323 205 20 0 305 0

[startup+0.033958 s]
/proc/loadavg: 1.00 1.00 1.08 3/77 32349
/proc/meminfo: memFree=1774904/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=5012 CPUtime=0.02
/proc/32349/stat : 32349 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194304 649 0 0 0 2 0 0 0 18 0 1 0 359818262 5132288 624 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/32349/statm: 1253 624 207 20 0 611 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5012

[startup+0.101965 s]
/proc/loadavg: 1.00 1.00 1.08 3/77 32349
/proc/meminfo: memFree=1774904/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=7340 CPUtime=0.09
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 849 0 0 0 9 0 0 0 18 0 2 0 359818262 7516160 789 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 1835 790 214 20 0 1193 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7340

[startup+0.301986 s]
/proc/loadavg: 1.00 1.00 1.08 3/77 32349
/proc/meminfo: memFree=1774904/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=8660 CPUtime=0.29
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 1245 0 0 0 29 0 0 0 18 0 2 0 359818262 8867840 1185 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 2165 1185 218 20 0 1523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8660

[startup+0.701026 s]
/proc/loadavg: 1.00 1.00 1.08 3/77 32349
/proc/meminfo: memFree=1774904/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=11168 CPUtime=0.68
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 1915 0 0 0 68 0 0 0 18 0 2 0 359818262 11436032 1855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 2792 1856 218 20 0 2150 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 11168

[startup+1.50111 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 32351
/proc/meminfo: memFree=1766440/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=16608 CPUtime=1.49
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 3121 0 0 0 148 1 0 0 18 0 2 0 359818262 17006592 3061 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 4152 3061 218 20 0 3510 0
[pid=32349/tid=32351] ppid=32347 vsize=16608 CPUtime=1.39
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 2372 0 0 0 139 0 0 0 25 0 2 0 359818272 17006592 3061 18446744073709551615 134512640 134597700 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) 16608

[startup+3.10128 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 32351
/proc/meminfo: memFree=1763112/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=20964 CPUtime=3.08
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 4256 0 0 0 307 1 0 0 18 0 2 0 359818262 21467136 4196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 5241 4196 218 20 0 4599 0
[pid=32349/tid=32351] ppid=32347 vsize=20964 CPUtime=2.99
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 3507 0 0 0 298 1 0 0 25 0 2 0 359818272 21467136 4196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20964

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 32351
/proc/meminfo: memFree=1749288/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=29848 CPUtime=6.29
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 6586 0 0 0 626 3 0 0 18 0 2 0 359818262 30564352 6490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 7462 6490 218 20 0 6820 0
[pid=32349/tid=32351] ppid=32347 vsize=29848 CPUtime=6.19
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 5837 0 0 0 617 2 0 0 25 0 2 0 359818272 30564352 6490 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520986 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29848

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 32351
/proc/meminfo: memFree=1736360/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=44584 CPUtime=12.69
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 10420 0 0 0 1264 5 0 0 18 0 2 0 359818262 45654016 10241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 11146 10241 218 20 0 10504 0
[pid=32349/tid=32351] ppid=32347 vsize=44584 CPUtime=12.58
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 9671 0 0 0 1254 4 0 0 25 0 2 0 359818272 45654016 10241 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44584

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 32351
/proc/meminfo: memFree=1723496/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=56084 CPUtime=25.49
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 13486 0 0 0 2542 7 0 0 18 0 2 0 359818262 57430016 13146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 14021 13146 218 20 0 13379 0
[pid=32349/tid=32351] ppid=32347 vsize=56084 CPUtime=25.38
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 12737 0 0 0 2532 6 0 0 25 0 2 0 359818272 57430016 13146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 56084

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 32351
/proc/meminfo: memFree=1717352/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=61116 CPUtime=51.06
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 15223 0 0 0 5098 8 0 0 18 0 2 0 359818262 62582784 14445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 15279 14445 218 20 0 14637 0
[pid=32349/tid=32351] ppid=32347 vsize=61116 CPUtime=50.97
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 14474 0 0 0 5089 8 0 0 25 0 2 0 359818272 62582784 14445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 61116

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 32351
/proc/meminfo: memFree=1711976/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=66468 CPUtime=102.26
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 17229 0 0 0 10216 10 0 0 18 0 2 0 359818262 68063232 15794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 16617 15794 218 20 0 15975 0
[pid=32349/tid=32351] ppid=32347 vsize=66468 CPUtime=102.16
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 16480 0 0 0 10206 10 0 0 25 0 2 0 359818272 68063232 15794 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66468

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 32351
/proc/meminfo: memFree=1707688/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=70732 CPUtime=162.24
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 19019 0 0 0 16213 11 0 0 18 0 2 0 359818262 72429568 16858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 17683 16858 218 20 0 17041 0
[pid=32349/tid=32351] ppid=32347 vsize=70732 CPUtime=162.14
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 18270 0 0 0 16203 11 0 0 25 0 2 0 359818272 72429568 16858 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) 70732

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 32351
/proc/meminfo: memFree=1707304/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=71012 CPUtime=222.22
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 19892 0 0 0 22210 12 0 0 18 0 2 0 359818262 72716288 16939 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 17753 16939 218 20 0 17111 0
[pid=32349/tid=32351] ppid=32347 vsize=71012 CPUtime=222.12
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 19143 0 0 0 22201 11 0 0 25 0 2 0 359818272 72716288 16939 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 71012

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/85 32485
/proc/meminfo: memFree=1705832/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=72532 CPUtime=282.13
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 20872 0 0 0 28199 14 0 0 18 0 2 0 359818262 74272768 17319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 18133 17319 218 20 0 17491 0
[pid=32349/tid=32351] ppid=32347 vsize=72532 CPUtime=282.03
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 20123 0 0 0 28190 13 0 0 25 0 2 0 359818272 74272768 17319 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 72532

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 32549
/proc/meminfo: memFree=1704552/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=73680 CPUtime=342.08
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 21678 0 0 0 34193 15 0 0 18 0 2 0 359818262 75448320 17589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 18420 17589 218 20 0 17778 0
[pid=32349/tid=32351] ppid=32347 vsize=73680 CPUtime=341.97
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 20929 0 0 0 34183 14 0 0 25 0 2 0 359818272 75448320 17589 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 73680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 32549
/proc/meminfo: memFree=1703336/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=74988 CPUtime=402.05
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 22536 0 0 0 40190 15 0 0 18 0 2 0 359818262 76787712 17911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 18747 17911 218 20 0 18105 0
[pid=32349/tid=32351] ppid=32347 vsize=74988 CPUtime=401.96
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 21787 0 0 0 40181 15 0 0 25 0 2 0 359818272 76787712 17911 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 74988

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 1.04 2/79 32549
/proc/meminfo: memFree=1701864/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=76368 CPUtime=462.04
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 23550 0 0 0 46188 16 0 0 18 0 2 0 359818262 78200832 18255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 19092 18255 218 20 0 18450 0
[pid=32349/tid=32351] ppid=32347 vsize=76368 CPUtime=461.95
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 22801 0 0 0 46179 16 0 0 25 0 2 0 359818272 78200832 18255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 76368

[startup+522.301 s]
/proc/loadavg: 1.02 1.01 1.04 2/79 32549
/proc/meminfo: memFree=1701544/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=76688 CPUtime=522.02
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 24363 0 0 0 52185 17 0 0 18 0 2 0 359818262 78528512 18331 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 19172 18331 218 20 0 18530 0
[pid=32349/tid=32351] ppid=32347 vsize=76688 CPUtime=521.93
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 23614 0 0 0 52176 17 0 0 25 0 2 0 359818272 78528512 18331 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520108 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 76688

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/79 32549
/proc/meminfo: memFree=1700776/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=77656 CPUtime=582.01
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 25145 0 0 0 58183 18 0 0 18 0 2 0 359818262 79519744 18577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 19414 18577 218 20 0 18772 0
[pid=32349/tid=32351] ppid=32347 vsize=77656 CPUtime=581.91
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 24396 0 0 0 58174 17 0 0 25 0 2 0 359818272 79519744 18577 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 77656

[startup+642.302 s]
/proc/loadavg: 1.11 1.03 1.04 2/79 32549
/proc/meminfo: memFree=1698536/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=79844 CPUtime=641.99
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 26223 0 0 0 64180 19 0 0 18 0 2 0 359818262 81760256 19119 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 19961 19119 218 20 0 19319 0
[pid=32349/tid=32351] ppid=32347 vsize=79844 CPUtime=641.89
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 25474 0 0 0 64171 18 0 0 25 0 2 0 359818272 81760256 19119 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 79844

[startup+702.302 s]
/proc/loadavg: 1.19 1.06 1.04 2/79 32549
/proc/meminfo: memFree=1697384/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=80952 CPUtime=701.98
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 26911 0 0 0 70178 20 0 0 18 0 2 0 359818262 82894848 19403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 20238 19403 218 20 0 19596 0
[pid=32349/tid=32351] ppid=32347 vsize=80952 CPUtime=701.87
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 26162 0 0 0 70168 19 0 0 25 0 2 0 359818272 82894848 19403 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 80952

[startup+762.306 s]
/proc/loadavg: 1.21 1.08 1.05 2/79 32549
/proc/meminfo: memFree=1697064/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=81280 CPUtime=761.96
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 27587 0 0 0 76175 21 0 0 18 0 2 0 359818262 83230720 19468 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 20320 19468 218 20 0 19678 0
[pid=32349/tid=32351] ppid=32347 vsize=81280 CPUtime=761.86
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 26838 0 0 0 76166 20 0 0 25 0 2 0 359818272 83230720 19468 18446744073709551615 134512640 134597700 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) 81280

[startup+822.301 s]
/proc/loadavg: 1.14 1.08 1.05 2/79 32549
/proc/meminfo: memFree=1695656/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=82628 CPUtime=821.94
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 28400 0 0 0 82172 22 0 0 18 0 2 0 359818262 84611072 19805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 20657 19805 218 20 0 20015 0
[pid=32349/tid=32351] ppid=32347 vsize=82628 CPUtime=821.85
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 27651 0 0 0 82163 22 0 0 25 0 2 0 359818272 84611072 19805 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 82628

[startup+882.302 s]
/proc/loadavg: 1.05 1.06 1.04 2/79 32549
/proc/meminfo: memFree=1694184/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=84176 CPUtime=881.92
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 29323 0 0 0 88169 23 0 0 18 0 2 0 359818262 86196224 20184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 21044 20184 218 20 0 20402 0
[pid=32349/tid=32351] ppid=32347 vsize=84176 CPUtime=881.82
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 28574 0 0 0 88160 22 0 0 25 0 2 0 359818272 86196224 20184 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 84176

[startup+942.302 s]
/proc/loadavg: 1.09 1.06 1.04 2/79 32549
/proc/meminfo: memFree=1694120/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=84176 CPUtime=941.91
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 29870 0 0 0 94167 24 0 0 18 0 2 0 359818262 86196224 20187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 21044 20187 218 20 0 20402 0
[pid=32349/tid=32351] ppid=32347 vsize=84176 CPUtime=941.81
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 29121 0 0 0 94158 23 0 0 25 0 2 0 359818272 86196224 20187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 84176

[startup+1002.3 s]
/proc/loadavg: 1.03 1.05 1.03 2/79 32549
/proc/meminfo: memFree=1694184/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=84176 CPUtime=1001.88
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 30346 0 0 0 100164 24 0 0 18 0 2 0 359818262 86196224 20187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 21044 20187 218 20 0 20402 0
[pid=32349/tid=32351] ppid=32347 vsize=84176 CPUtime=1001.79
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 29597 0 0 0 100155 24 0 0 25 0 2 0 359818272 86196224 20187 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 84176

[startup+1062.3 s]
/proc/loadavg: 1.01 1.04 1.03 2/79 32549
/proc/meminfo: memFree=1693992/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=84356 CPUtime=1061.87
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 30858 0 0 0 106162 25 0 0 18 0 2 0 359818262 86380544 20223 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 21089 20223 218 20 0 20447 0
[pid=32349/tid=32351] ppid=32347 vsize=84356 CPUtime=1061.77
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 30109 0 0 0 106153 24 0 0 25 0 2 0 359818272 86380544 20223 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 84356

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.02 2/79 32549
/proc/meminfo: memFree=1693992/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=84356 CPUtime=1121.86
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 31606 0 0 0 112160 26 0 0 18 0 2 0 359818262 86380544 20223 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 21089 20223 218 20 0 20447 0
[pid=32349/tid=32351] ppid=32347 vsize=84356 CPUtime=1121.75
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 30857 0 0 0 112150 25 0 0 25 0 2 0 359818272 86380544 20223 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 84356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/79 32549
/proc/meminfo: memFree=1693992/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=84356 CPUtime=1181.84
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 32288 0 0 0 118158 26 0 0 18 0 2 0 359818262 86380544 20225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 21089 20225 218 20 0 20447 0
[pid=32349/tid=32351] ppid=32347 vsize=84356 CPUtime=1181.74
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 31539 0 0 0 118148 26 0 0 25 0 2 0 359818272 86380544 20225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526422 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 84356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.02 2/79 32549
/proc/meminfo: memFree=1693992/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=84356 CPUtime=1200.04
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 32424 0 0 0 119977 27 0 0 18 0 2 0 359818262 86380544 20225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 21089 20225 218 20 0 20447 0
[pid=32349/tid=32351] ppid=32347 vsize=84356 CPUtime=1199.94
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 31675 0 0 0 119968 26 0 0 25 0 2 0 359818272 86380544 20225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 84356

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 1.02 1.02 2/79 32549
/proc/meminfo: memFree=1693992/2055920 swapFree=4148880/4192956
[pid=32349] ppid=32347 vsize=84356 CPUtime=1200.04
/proc/32349/stat : 32349 (MiraXTv1_dyn) S 32347 32349 31484 0 -1 4194304 32424 0 0 0 119977 27 0 0 18 0 2 0 359818262 86380544 20225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32349/statm: 21089 20225 218 20 0 20447 0
[pid=32349/tid=32351] ppid=32347 vsize=84356 CPUtime=1199.94
/proc/32349/task/32351/stat : 32351 (MiraXTv1_dyn) R 32347 32349 31484 0 -1 4194368 31675 0 0 0 119968 26 0 0 25 0 2 0 359818272 86380544 20225 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 84356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.78
CPU system time (s): 0.284956
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 84356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.284956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32424
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= 2410

runsolver used 1.25081 second user time and 3.12452 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 22:56:45 UTC 2007

IDJOB= 300596
IDBENCH= 20038
IDSOLVER= 130
FILE ID= node2/300596-1178837805

PBS_JOBID= 5250987

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1283500452-05.cnf
COMMAND LINE= /tmp/evaluation/300596-1178837805/MiraXTv1_dyn /tmp/evaluation/300596-1178837805/instance-300596-1178837805.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300596-1178837805 -o ROOT/results/node2/solver-300596-1178837805 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300596-1178837805/MiraXTv1_dyn /tmp/evaluation/300596-1178837805/instance-300596-1178837805.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4b08c8cd1747d231dbc0ccaaecbbae07

RANDOM SEED= 278830022

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:       1775248 kB
Buffers:         43764 kB
Cached:         149568 kB
SwapCached:      12368 kB
Active:         111440 kB
Inactive:       105060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775248 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4248 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            49644 kB
Committed_AS: 11725648 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= 66560 MiB

End job on node2 on Thu May 10 23:16:47 UTC 2007