Trace number 297725

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.02 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.040992
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-297725-1178827803 -o ROOT/results/node5/solver-297725-1178827803 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297725-1178827803/MiraXTv2_dyn /tmp/evaluation/297725-1178827803/instance-297725-1178827803.cnf 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.53 3/77 10003
/proc/meminfo: memFree=1775488/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=3788 CPUtime=0
/proc/10003/stat : 10003 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194304 294 0 0 0 0 0 0 0 18 0 1 0 358818003 3878912 269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/10003/statm: 947 270 206 20 0 305 0

[startup+0.057419 s]
/proc/loadavg: 1.83 1.82 1.53 3/77 10003
/proc/meminfo: memFree=1775488/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=4556 CPUtime=0.05
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 437 0 0 0 5 0 0 0 18 0 2 0 358818003 4665344 412 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 1139 412 218 20 0 497 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4556

[startup+0.102424 s]
/proc/loadavg: 1.83 1.82 1.53 3/77 10003
/proc/meminfo: memFree=1775488/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=5340 CPUtime=0.09
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 487 0 0 0 9 0 0 0 18 0 2 0 358818003 5468160 462 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 1335 462 218 20 0 693 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5340

[startup+0.301445 s]
/proc/loadavg: 1.83 1.82 1.53 3/77 10003
/proc/meminfo: memFree=1775488/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=6092 CPUtime=0.29
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 683 0 0 0 29 0 0 0 18 0 2 0 358818003 6238208 658 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 1523 658 218 20 0 881 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6092

[startup+0.702491 s]
/proc/loadavg: 1.83 1.82 1.53 3/77 10003
/proc/meminfo: memFree=1775488/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=7288 CPUtime=0.69
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 982 0 0 0 69 0 0 0 18 0 2 0 358818003 7462912 957 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 1822 957 218 20 0 1180 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7288

[startup+1.50158 s]
/proc/loadavg: 1.77 1.81 1.53 2/79 10005
/proc/meminfo: memFree=1771760/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=8228 CPUtime=1.49
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 1221 0 0 0 149 0 0 0 18 0 2 0 358818003 8425472 1196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 2057 1196 218 20 0 1415 0
[pid=10003/tid=10005] ppid=10001 vsize=8228 CPUtime=1.48
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 881 0 0 0 148 0 0 0 25 0 2 0 358818003 8425472 1196 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8228

[startup+3.10176 s]
/proc/loadavg: 1.77 1.81 1.53 2/79 10005
/proc/meminfo: memFree=1770224/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=11128 CPUtime=3.09
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 1973 0 0 0 308 1 0 0 18 0 2 0 358818003 11395072 1948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 2782 1948 218 20 0 2140 0
[pid=10003/tid=10005] ppid=10001 vsize=11128 CPUtime=3.08
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 1633 0 0 0 308 0 0 0 25 0 2 0 358818003 11395072 1948 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11128

[startup+6.30112 s]
/proc/loadavg: 1.77 1.81 1.53 2/79 10005
/proc/meminfo: memFree=1766384/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=12864 CPUtime=6.29
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 2466 0 0 0 628 1 0 0 18 0 2 0 358818003 13172736 2405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 3216 2405 218 20 0 2574 0
[pid=10003/tid=10005] ppid=10001 vsize=12864 CPUtime=6.28
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 2126 0 0 0 627 1 0 0 25 0 2 0 358818003 13172736 2405 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12864

[startup+12.7018 s]
/proc/loadavg: 1.65 1.78 1.52 2/79 10005
/proc/meminfo: memFree=1761456/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=18208 CPUtime=12.69
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 3935 0 0 0 1267 2 0 0 18 0 2 0 358818003 18644992 3788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 4552 3788 218 20 0 3910 0
[pid=10003/tid=10005] ppid=10001 vsize=18208 CPUtime=12.67
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 3595 0 0 0 1266 1 0 0 25 0 2 0 358818003 18644992 3788 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18208

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.52 2/79 10005
/proc/meminfo: memFree=1757232/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=21952 CPUtime=25.47
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 5087 0 0 0 2545 2 0 0 18 0 2 0 358818003 22478848 4710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 5488 4710 218 20 0 4846 0
[pid=10003/tid=10005] ppid=10001 vsize=21952 CPUtime=25.47
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 4747 0 0 0 2545 2 0 0 25 0 2 0 358818003 22478848 4710 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21952

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.50 2/79 10005
/proc/meminfo: memFree=1754992/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=24220 CPUtime=51.06
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 5955 0 0 0 5102 4 0 0 18 0 2 0 358818003 24801280 5240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 6055 5240 218 20 0 5413 0
[pid=10003/tid=10005] ppid=10001 vsize=24220 CPUtime=51.05
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 5615 0 0 0 5102 3 0 0 25 0 2 0 358818003 24801280 5240 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8327519 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24220

[startup+102.307 s]
/proc/loadavg: 1.14 1.57 1.47 2/79 10005
/proc/meminfo: memFree=1752496/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=26488 CPUtime=102.23
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 7114 0 0 0 10219 4 0 0 18 0 2 0 358818003 27123712 5819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 6622 5819 218 20 0 5980 0
[pid=10003/tid=10005] ppid=10001 vsize=26488 CPUtime=102.23
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 6774 0 0 0 10219 4 0 0 25 0 2 0 358818003 27123712 5819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 26488

[startup+162.303 s]
/proc/loadavg: 1.05 1.47 1.44 2/79 10005
/proc/meminfo: memFree=1750768/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=28132 CPUtime=162.2
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 8462 0 0 0 16214 6 0 0 18 0 2 0 358818003 28807168 6253 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 7033 6253 218 20 0 6391 0
[pid=10003/tid=10005] ppid=10001 vsize=28132 CPUtime=162.19
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 8122 0 0 0 16213 6 0 0 25 0 2 0 358818003 28807168 6253 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 28132

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.41 2/79 10005
/proc/meminfo: memFree=1749936/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=28832 CPUtime=222.18
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 9362 0 0 0 22211 7 0 0 18 0 2 0 358818003 29523968 6437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 7208 6437 218 20 0 6566 0
[pid=10003/tid=10005] ppid=10001 vsize=28832 CPUtime=222.18
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 9022 0 0 0 22211 7 0 0 25 0 2 0 358818003 29523968 6437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 28832

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.38 2/79 10005
/proc/meminfo: memFree=1748976/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=30048 CPUtime=282.16
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 10515 0 0 0 28208 8 0 0 18 0 2 0 358818003 30769152 6687 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 7512 6687 218 20 0 6870 0
[pid=10003/tid=10005] ppid=10001 vsize=30048 CPUtime=282.16
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 10175 0 0 0 28208 8 0 0 25 0 2 0 358818003 30769152 6687 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 30048

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.35 2/79 10005
/proc/meminfo: memFree=1748208/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=30592 CPUtime=342.15
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 11449 0 0 0 34205 10 0 0 18 0 2 0 358818003 31326208 6859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 7648 6859 218 20 0 7006 0
[pid=10003/tid=10005] ppid=10001 vsize=30592 CPUtime=342.13
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 11109 0 0 0 34204 9 0 0 25 0 2 0 358818003 31326208 6859 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 30592

[startup+402.302 s]
/proc/loadavg: 1.14 1.23 1.34 2/79 10005
/proc/meminfo: memFree=1747760/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=31264 CPUtime=402.12
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 12337 0 0 0 40202 10 0 0 18 0 2 0 358818003 32014336 6965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 7816 6965 218 20 0 7174 0
[pid=10003/tid=10005] ppid=10001 vsize=31264 CPUtime=402.12
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 11997 0 0 0 40202 10 0 0 25 0 2 0 358818003 32014336 6965 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 31264

[startup+462.302 s]
/proc/loadavg: 1.05 1.19 1.32 2/79 10005
/proc/meminfo: memFree=1747120/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=31836 CPUtime=462.12
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 13223 0 0 0 46200 12 0 0 18 0 2 0 358818003 32600064 7142 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 7959 7142 218 20 0 7317 0
[pid=10003/tid=10005] ppid=10001 vsize=31836 CPUtime=462.1
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 12883 0 0 0 46199 11 0 0 25 0 2 0 358818003 32600064 7142 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 31836

[startup+522.301 s]
/proc/loadavg: 1.02 1.15 1.29 2/79 10005
/proc/meminfo: memFree=1746864/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=32168 CPUtime=522.1
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 14098 0 0 0 52197 13 0 0 18 0 2 0 358818003 32940032 7207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 8042 7207 218 20 0 7400 0
[pid=10003/tid=10005] ppid=10001 vsize=32168 CPUtime=522.09
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 13758 0 0 0 52196 13 0 0 25 0 2 0 358818003 32940032 7207 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 32168

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.27 2/79 10005
/proc/meminfo: memFree=1746608/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=32456 CPUtime=582.08
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 14911 0 0 0 58194 14 0 0 18 0 2 0 358818003 33234944 7288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 8114 7288 218 20 0 7472 0
[pid=10003/tid=10005] ppid=10001 vsize=32456 CPUtime=582.06
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 14571 0 0 0 58193 13 0 0 25 0 2 0 358818003 33234944 7288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 32456

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.25 2/79 10005
/proc/meminfo: memFree=1745776/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=33140 CPUtime=642.07
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 15872 0 0 0 64192 15 0 0 18 0 2 0 358818003 33935360 7503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 8285 7503 218 20 0 7643 0
[pid=10003/tid=10005] ppid=10001 vsize=33140 CPUtime=642.05
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 15532 0 0 0 64191 14 0 0 25 0 2 0 358818003 33935360 7503 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 33140

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.23 2/79 10005
/proc/meminfo: memFree=1745136/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=33840 CPUtime=702.05
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 16791 0 0 0 70189 16 0 0 18 0 2 0 358818003 34652160 7661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 8460 7661 218 20 0 7818 0
[pid=10003/tid=10005] ppid=10001 vsize=33840 CPUtime=702.03
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 16451 0 0 0 70188 15 0 0 25 0 2 0 358818003 34652160 7661 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 33840

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.22 2/79 10005
/proc/meminfo: memFree=1744752/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=34152 CPUtime=762.03
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 17649 0 0 0 76186 17 0 0 18 0 2 0 358818003 34971648 7748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 8538 7748 218 20 0 7896 0
[pid=10003/tid=10005] ppid=10001 vsize=34152 CPUtime=762.02
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 17309 0 0 0 76186 16 0 0 25 0 2 0 358818003 34971648 7748 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 34152

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.20 2/79 10005
/proc/meminfo: memFree=1744496/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=34316 CPUtime=822.01
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 18495 0 0 0 82183 18 0 0 18 0 2 0 358818003 35139584 7813 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 8579 7813 218 20 0 7937 0
[pid=10003/tid=10005] ppid=10001 vsize=34316 CPUtime=822
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 18155 0 0 0 82182 18 0 0 25 0 2 0 358818003 35139584 7813 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 34316

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/79 10005
/proc/meminfo: memFree=1744112/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=35288 CPUtime=881.99
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 19376 0 0 0 88180 19 0 0 18 0 2 0 358818003 36134912 7902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 8822 7902 218 20 0 8180 0
[pid=10003/tid=10005] ppid=10001 vsize=35288 CPUtime=881.98
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 19036 0 0 0 88179 19 0 0 25 0 2 0 358818003 36134912 7902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 35288

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/79 10005
/proc/meminfo: memFree=1743920/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=35420 CPUtime=941.97
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 20235 0 0 0 94177 20 0 0 18 0 2 0 358818003 36270080 7957 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 8855 7957 218 20 0 8213 0
[pid=10003/tid=10005] ppid=10001 vsize=35420 CPUtime=941.97
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 19895 0 0 0 94177 20 0 0 25 0 2 0 358818003 36270080 7957 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 35420

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/79 10005
/proc/meminfo: memFree=1743664/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=35756 CPUtime=1001.96
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 21015 0 0 0 100175 21 0 0 18 0 2 0 358818003 36614144 8027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 8939 8027 218 20 0 8297 0
[pid=10003/tid=10005] ppid=10001 vsize=35756 CPUtime=1001.94
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 20675 0 0 0 100174 20 0 0 25 0 2 0 358818003 36614144 8027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 35756

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.15 2/79 10005
/proc/meminfo: memFree=1743472/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=35896 CPUtime=1061.93
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 21762 0 0 0 106172 21 0 0 18 0 2 0 358818003 36757504 8058 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 8974 8058 218 20 0 8332 0
[pid=10003/tid=10005] ppid=10001 vsize=35896 CPUtime=1061.93
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 21422 0 0 0 106172 21 0 0 25 0 2 0 358818003 36757504 8058 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 35896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/79 10005
/proc/meminfo: memFree=1743344/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=36472 CPUtime=1121.92
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 22525 0 0 0 112170 22 0 0 18 0 2 0 358818003 37347328 8099 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 9118 8099 218 20 0 8476 0
[pid=10003/tid=10005] ppid=10001 vsize=36472 CPUtime=1121.91
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 22185 0 0 0 112169 22 0 0 25 0 2 0 358818003 37347328 8099 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 36472

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 10005
/proc/meminfo: memFree=1743216/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=36472 CPUtime=1181.9
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 23290 0 0 0 118167 23 0 0 18 0 2 0 358818003 37347328 8135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 9118 8135 218 20 0 8476 0
[pid=10003/tid=10005] ppid=10001 vsize=36472 CPUtime=1181.9
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 22950 0 0 0 118167 23 0 0 25 0 2 0 358818003 37347328 8135 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 36472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.12 2/79 10005
/proc/meminfo: memFree=1743152/2055920 swapFree=4150068/4192956
[pid=10003] ppid=10001 vsize=36472 CPUtime=1200
/proc/10003/stat : 10003 (MiraXTv2_dyn) S 10001 10003 8286 0 -1 4194304 23506 0 0 0 119977 23 0 0 18 0 2 0 358818003 37347328 8141 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/10003/statm: 9118 8141 218 20 0 8476 0
[pid=10003/tid=10005] ppid=10001 vsize=36472 CPUtime=1199.99
/proc/10003/task/10005/stat : 10005 (MiraXTv2_dyn) R 10001 10003 8286 0 -1 4194368 23166 0 0 0 119976 23 0 0 25 0 2 0 358818003 37347328 8141 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 36472

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.02
CPU user time (s): 1199.78
CPU system time (s): 0.241963
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 36888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23506
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= 5261

runsolver used 1.25381 second user time and 3.12153 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu May 10 20:10:04 UTC 2007

IDJOB= 297725
IDBENCH= 19968
IDSOLVER= 129
FILE ID= node5/297725-1178827803

PBS_JOBID= 5250965

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297725-1178827803/MiraXTv2_dyn /tmp/evaluation/297725-1178827803/instance-297725-1178827803.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-297725-1178827803 -o ROOT/results/node5/solver-297725-1178827803 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297725-1178827803/MiraXTv2_dyn /tmp/evaluation/297725-1178827803/instance-297725-1178827803.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 253984877

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1775704 kB
Buffers:         43764 kB
Cached:         150820 kB
SwapCached:      11320 kB
Active:         107344 kB
Inactive:       110500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775704 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            4044 kB
Writeback:           0 kB
Mapped:          30088 kB
Slab:            47944 kB
Committed_AS: 13951776 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node5 on Thu May 10 20:30:06 UTC 2007