Trace number 302195

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) 1200.11 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S16540223-14.cnf
MD5SUM6104e3b216d8b12a00f9c23312ab9c34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark299.403
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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/node3/watcher-302195-1178843526 -o ROOT/results/node3/solver-302195-1178843526 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302195-1178843526/MiraXTv1_dyn /tmp/evaluation/302195-1178843526/instance-302195-1178843526.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: 0.84 0.94 0.98 3/77 13480
/proc/meminfo: memFree=1840920/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=3788 CPUtime=0
/proc/13480/stat : 13480 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 360390319 3878912 330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13480/statm: 947 337 202 20 0 305 0

[startup+0.036234 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 13480
/proc/meminfo: memFree=1840920/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=5284 CPUtime=0.02
/proc/13480/stat : 13480 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194304 758 0 0 0 2 0 0 0 18 0 1 0 360390319 5410816 733 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13480/statm: 1321 733 207 20 0 679 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5284

[startup+0.102245 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 13480
/proc/meminfo: memFree=1840920/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=5456 CPUtime=0.09
/proc/13480/stat : 13480 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194304 794 0 0 0 9 0 0 0 18 0 1 0 360390319 5586944 769 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583895 0 0 4096 0 0 0 0 17 1 0 0
/proc/13480/statm: 1364 769 207 20 0 722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5456

[startup+0.301277 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 13480
/proc/meminfo: memFree=1840920/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=9384 CPUtime=0.29
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 1380 0 0 0 28 1 0 0 18 0 2 0 360390319 9609216 1280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 2346 1281 218 20 0 1704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9384

[startup+0.702352 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 13480
/proc/meminfo: memFree=1840920/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=12024 CPUtime=0.69
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 2062 0 0 0 68 1 0 0 18 0 2 0 360390319 12312576 1962 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 3006 1962 218 20 0 2364 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12024

[startup+1.50147 s]
/proc/loadavg: 0.84 0.94 0.98 2/79 13482
/proc/meminfo: memFree=1832008/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=16644 CPUtime=1.49
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 3269 0 0 0 148 1 0 0 18 0 2 0 360390319 17043456 3169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 4161 3169 218 20 0 3519 0
[pid=13480/tid=13482] ppid=13478 vsize=16644 CPUtime=1.35
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 2354 0 0 0 135 0 0 0 25 0 2 0 360390333 17043456 3169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16644

[startup+3.10173 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 13482
/proc/meminfo: memFree=1827272/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=21604 CPUtime=3.09
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 4389 0 0 0 307 2 0 0 18 0 2 0 360390319 22122496 4289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 5401 4289 218 20 0 4759 0
[pid=13480/tid=13482] ppid=13478 vsize=21604 CPUtime=2.96
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 3474 0 0 0 295 1 0 0 25 0 2 0 360390333 22122496 4289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21604

[startup+6.30126 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 13482
/proc/meminfo: memFree=1813640/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=33792 CPUtime=6.29
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 7557 0 0 0 626 3 0 0 18 0 2 0 360390319 34603008 7421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 8448 7421 218 20 0 7806 0
[pid=13480/tid=13482] ppid=13478 vsize=33792 CPUtime=6.15
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 6642 0 0 0 613 2 0 0 25 0 2 0 360390333 34603008 7421 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33792

[startup+12.7013 s]
/proc/loadavg: 0.88 0.94 0.98 2/79 13482
/proc/meminfo: memFree=1800392/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=47612 CPUtime=12.69
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 11114 0 0 0 1264 5 0 0 18 0 2 0 360390319 48754688 10895 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 11903 10895 218 20 0 11261 0
[pid=13480/tid=13482] ppid=13478 vsize=47612 CPUtime=12.55
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 10199 0 0 0 1251 4 0 0 25 0 2 0 360390333 48754688 10895 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47612

[startup+25.5014 s]
/proc/loadavg: 0.89 0.94 0.98 2/79 13482
/proc/meminfo: memFree=1782792/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=63072 CPUtime=25.48
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 15202 0 0 0 2541 7 0 0 18 0 2 0 360390319 64585728 14822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 15768 14822 218 20 0 15126 0
[pid=13480/tid=13482] ppid=13478 vsize=63072 CPUtime=25.35
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 14287 0 0 0 2528 7 0 0 25 0 2 0 360390333 64585728 14822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63072

[startup+51.1026 s]
/proc/loadavg: 0.93 0.94 0.98 2/79 13482
/proc/meminfo: memFree=1773256/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=72848 CPUtime=51.07
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 18134 0 0 0 5098 9 0 0 18 0 2 0 360390319 74596352 17318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 18212 17318 218 20 0 17570 0
[pid=13480/tid=13482] ppid=13478 vsize=72848 CPUtime=50.93
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 17219 0 0 0 5085 8 0 0 25 0 2 0 360390333 74596352 17318 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11355572 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72848

[startup+102.307 s]
/proc/loadavg: 1.05 0.97 0.98 2/79 13482
/proc/meminfo: memFree=1768200/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=76420 CPUtime=102.26
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 19626 0 0 0 10215 11 0 0 18 0 2 0 360390319 78254080 18221 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 19105 18221 218 20 0 18463 0
[pid=13480/tid=13482] ppid=13478 vsize=76420 CPUtime=102.13
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 18711 0 0 0 10203 10 0 0 25 0 2 0 360390333 78254080 18221 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) 76420

[startup+162.302 s]
/proc/loadavg: 1.02 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1764360/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=80148 CPUtime=162.23
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 21222 0 0 0 16211 12 0 0 18 0 2 0 360390319 82071552 19157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 20037 19157 218 20 0 19395 0
[pid=13480/tid=13482] ppid=13478 vsize=80148 CPUtime=162.1
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 20307 0 0 0 16199 11 0 0 25 0 2 0 360390333 82071552 19157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 80148

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1763592/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=80968 CPUtime=222.22
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 21973 0 0 0 22209 13 0 0 18 0 2 0 360390319 82911232 19380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 20242 19380 218 20 0 19600 0
[pid=13480/tid=13482] ppid=13478 vsize=80968 CPUtime=222.08
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 21058 0 0 0 22196 12 0 0 25 0 2 0 360390333 82911232 19380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 80968

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1763464/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=81128 CPUtime=282.19
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 22730 0 0 0 28206 13 0 0 18 0 2 0 360390319 83075072 19411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 20282 19411 218 20 0 19640 0
[pid=13480/tid=13482] ppid=13478 vsize=81128 CPUtime=282.06
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 21815 0 0 0 28193 13 0 0 25 0 2 0 360390333 83075072 19411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522148 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 81128

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1761104/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=83548 CPUtime=342.17
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 23855 0 0 0 34202 15 0 0 18 0 2 0 360390319 85553152 20004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 20887 20004 218 20 0 20245 0
[pid=13480/tid=13482] ppid=13478 vsize=83548 CPUtime=342.04
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 22940 0 0 0 34190 14 0 0 25 0 2 0 360390333 85553152 20004 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 83548

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1758096/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=86488 CPUtime=402.15
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 25140 0 0 0 40199 16 0 0 18 0 2 0 360390319 88563712 20753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 21622 20753 218 20 0 20980 0
[pid=13480/tid=13482] ppid=13478 vsize=86488 CPUtime=402.02
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 24225 0 0 0 40187 15 0 0 25 0 2 0 360390333 88563712 20753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 86488

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1753552/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=91036 CPUtime=462.13
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 26734 0 0 0 46195 18 0 0 18 0 2 0 360390319 93220864 21878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 22759 21878 218 20 0 22117 0
[pid=13480/tid=13482] ppid=13478 vsize=91036 CPUtime=461.99
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 25819 0 0 0 46182 17 0 0 25 0 2 0 360390333 93220864 21878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 91036

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1753552/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=91036 CPUtime=522.11
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 27538 0 0 0 52192 19 0 0 18 0 2 0 360390319 93220864 21878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 22759 21878 218 20 0 22117 0
[pid=13480/tid=13482] ppid=13478 vsize=91036 CPUtime=521.98
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 26623 0 0 0 52180 18 0 0 25 0 2 0 360390333 93220864 21878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 91036

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1753424/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=91184 CPUtime=582.08
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 28034 0 0 0 58189 19 0 0 18 0 2 0 360390319 93372416 21905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 22796 21905 218 20 0 22154 0
[pid=13480/tid=13482] ppid=13478 vsize=91184 CPUtime=581.96
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 27119 0 0 0 58177 19 0 0 25 0 2 0 360390333 93372416 21905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 91184

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1753424/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=91184 CPUtime=642.07
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 28570 0 0 0 64187 20 0 0 18 0 2 0 360390319 93372416 21905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 22796 21905 218 20 0 22154 0
[pid=13480/tid=13482] ppid=13478 vsize=91184 CPUtime=641.94
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 27655 0 0 0 64174 20 0 0 25 0 2 0 360390333 93372416 21905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 91184

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1753424/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=91184 CPUtime=702.05
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 29123 0 0 0 70184 21 0 0 18 0 2 0 360390319 93372416 21922 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 22796 21922 218 20 0 22154 0
[pid=13480/tid=13482] ppid=13478 vsize=91184 CPUtime=701.91
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 28208 0 0 0 70171 20 0 0 25 0 2 0 360390333 93372416 21922 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 91184

[startup+762.307 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1753040/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=91620 CPUtime=762.04
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 29624 0 0 0 76182 22 0 0 18 0 2 0 360390319 93818880 22021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 22905 22021 218 20 0 22263 0
[pid=13480/tid=13482] ppid=13478 vsize=91620 CPUtime=761.9
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 28709 0 0 0 76169 21 0 0 25 0 2 0 360390333 93818880 22021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 91620

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1752592/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=92092 CPUtime=822
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 30262 0 0 0 82178 22 0 0 18 0 2 0 360390319 94302208 22123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 23023 22123 218 20 0 22381 0
[pid=13480/tid=13482] ppid=13478 vsize=92092 CPUtime=821.88
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 29347 0 0 0 82166 22 0 0 25 0 2 0 360390333 94302208 22123 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526426 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 92092

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1745936/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=98700 CPUtime=881.99
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 32317 0 0 0 88175 24 0 0 18 0 2 0 360390319 101068800 23776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 24675 23776 218 20 0 24033 0
[pid=13480/tid=13482] ppid=13478 vsize=98700 CPUtime=881.85
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 31402 0 0 0 88162 23 0 0 25 0 2 0 360390333 101068800 23776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 98700

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1746000/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=98700 CPUtime=941.96
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 32719 0 0 0 94172 24 0 0 18 0 2 0 360390319 101068800 23776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 24675 23776 218 20 0 24033 0
[pid=13480/tid=13482] ppid=13478 vsize=98700 CPUtime=941.84
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 31804 0 0 0 94160 24 0 0 25 0 2 0 360390333 101068800 23776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 98700

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/79 13484
/proc/meminfo: memFree=1745936/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=98700 CPUtime=1001.95
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 33255 0 0 0 100170 25 0 0 18 0 2 0 360390319 101068800 23776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 24675 23776 218 20 0 24033 0
[pid=13480/tid=13482] ppid=13478 vsize=98700 CPUtime=1001.82
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 32340 0 0 0 100157 25 0 0 25 0 2 0 360390333 101068800 23776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 98700

[startup+1062.3 s]
/proc/loadavg: 1.04 0.99 0.99 2/79 13484
/proc/meminfo: memFree=1745936/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=98700 CPUtime=1061.93
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 33724 0 0 0 106167 26 0 0 18 0 2 0 360390319 101068800 23776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 24675 23776 218 20 0 24033 0
[pid=13480/tid=13482] ppid=13478 vsize=98700 CPUtime=1061.79
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 32809 0 0 0 106154 25 0 0 25 0 2 0 360390333 101068800 23776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 98700

[startup+1122.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 13484
/proc/meminfo: memFree=1745936/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=98700 CPUtime=1121.91
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 34195 0 0 0 112164 27 0 0 18 0 2 0 360390319 101068800 23778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 24675 23778 218 20 0 24033 0
[pid=13480/tid=13482] ppid=13478 vsize=98700 CPUtime=1121.77
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 33280 0 0 0 112151 26 0 0 25 0 2 0 360390333 101068800 23778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 98700

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13484
/proc/meminfo: memFree=1745936/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=98700 CPUtime=1181.88
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 34664 0 0 0 118161 27 0 0 18 0 2 0 360390319 101068800 23778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 24675 23778 218 20 0 24033 0
[pid=13480/tid=13482] ppid=13478 vsize=98700 CPUtime=1181.75
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 33749 0 0 0 118148 27 0 0 25 0 2 0 360390333 101068800 23778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 98700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 13484
/proc/meminfo: memFree=1745936/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=98700 CPUtime=1200.09
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 34865 0 0 0 119981 28 0 0 18 0 2 0 360390319 101068800 23778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 24675 23778 218 20 0 24033 0
[pid=13480/tid=13482] ppid=13478 vsize=98700 CPUtime=1199.95
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 33950 0 0 0 119968 27 0 0 25 0 2 0 360390333 101068800 23778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 98700

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 0.99 0.99 2/79 13484
/proc/meminfo: memFree=1745936/2055920 swapFree=4138684/4192956
[pid=13480] ppid=13478 vsize=98700 CPUtime=1200.09
/proc/13480/stat : 13480 (MiraXTv1_dyn) S 13478 13480 13408 0 -1 4194304 34865 0 0 0 119981 28 0 0 18 0 2 0 360390319 101068800 23778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/13480/statm: 24675 23778 218 20 0 24033 0
[pid=13480/tid=13482] ppid=13478 vsize=98700 CPUtime=1199.95
/proc/13480/task/13482/stat : 13482 (MiraXTv1_dyn) R 13478 13480 13408 0 -1 4194368 33950 0 0 0 119968 27 0 0 25 0 2 0 360390333 101068800 23778 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 98700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.82
CPU system time (s): 0.295955
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 98968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34865
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= 1207

runsolver used 1.2938 second user time and 3.07953 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 00:32:06 UTC 2007

IDJOB= 302195
IDBENCH= 20077
IDSOLVER= 130
FILE ID= node3/302195-1178843526

PBS_JOBID= 5251010

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S16540223-14.cnf
COMMAND LINE= /tmp/evaluation/302195-1178843526/MiraXTv1_dyn /tmp/evaluation/302195-1178843526/instance-302195-1178843526.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-302195-1178843526 -o ROOT/results/node3/solver-302195-1178843526 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302195-1178843526/MiraXTv1_dyn /tmp/evaluation/302195-1178843526/instance-302195-1178843526.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  6104e3b216d8b12a00f9c23312ab9c34

RANDOM SEED= 633381106

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1841136 kB
Buffers:         39996 kB
Cached:         109516 kB
SwapCached:      18176 kB
Active:          93248 kB
Inactive:        80104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841136 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4508 kB
Writeback:           0 kB
Mapped:          29664 kB
Slab:            26944 kB
Committed_AS: 11458856 kB
PageTables:       1780 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 node3 on Fri May 11 00:52:08 UTC 2007