Trace number 305843

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) 1200.05 1200.53

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
MD5SUM336a2c9801052664a09b33d1e7ab3a4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark479.836
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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/node10/watcher-305843-1178857023 -o ROOT/results/node10/solver-305843-1178857023 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305843-1178857023/MiraXTv2_dyn /tmp/evaluation/305843-1178857023/instance-305843-1178857023.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: 0.91 0.95 0.97 3/77 14318
/proc/meminfo: memFree=1708168/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=3788 CPUtime=0
/proc/14318/stat : 14318 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 361739828 3878912 314 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 17 1 0 0
/proc/14318/statm: 947 317 205 20 0 305 0

[startup+0.099875 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14318
/proc/meminfo: memFree=1708168/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=9028 CPUtime=0.09
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 1218 0 0 0 9 0 0 0 18 0 2 0 361739828 9244672 1191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 2257 1191 218 20 0 1615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9028

[startup+0.102875 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14318
/proc/meminfo: memFree=1708168/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=9028 CPUtime=0.09
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 1218 0 0 0 9 0 0 0 18 0 2 0 361739828 9244672 1191 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 2257 1191 218 20 0 1615 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9028

[startup+0.302919 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14318
/proc/meminfo: memFree=1708168/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=9424 CPUtime=0.29
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 1323 0 0 0 29 0 0 0 18 0 2 0 361739828 9650176 1296 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 2356 1296 218 20 0 1714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9424

[startup+0.702005 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 14318
/proc/meminfo: memFree=1708168/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=11008 CPUtime=0.69
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 1723 0 0 0 69 0 0 0 18 0 2 0 361739828 11272192 1696 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 2752 1696 218 20 0 2110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11008

[startup+1.50118 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 14320
/proc/meminfo: memFree=1700920/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=14044 CPUtime=1.49
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 2511 0 0 0 148 1 0 0 18 0 2 0 361739828 14381056 2484 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 3511 2485 218 20 0 2869 0
[pid=14318/tid=14320] ppid=14316 vsize=14044 CPUtime=1.43
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 1709 0 0 0 143 0 0 0 25 0 2 0 361739834 14381056 2485 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14044

[startup+3.10152 s]
/proc/loadavg: 0.91 0.95 0.97 2/79 14320
/proc/meminfo: memFree=1696696/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=19524 CPUtime=3.09
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 3752 0 0 0 308 1 0 0 18 0 2 0 361739828 19992576 3725 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 4881 3725 218 20 0 4239 0
[pid=14318/tid=14320] ppid=14316 vsize=19524 CPUtime=3.03
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 2949 0 0 0 302 1 0 0 25 0 2 0 361739834 19992576 3725 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19524

[startup+6.30121 s]
/proc/loadavg: 0.92 0.95 0.97 2/79 14320
/proc/meminfo: memFree=1689656/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=26256 CPUtime=6.29
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 5488 0 0 0 627 2 0 0 18 0 2 0 361739828 26886144 5461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 6564 5461 218 20 0 5922 0
[pid=14318/tid=14320] ppid=14316 vsize=26256 CPUtime=6.23
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 4685 0 0 0 621 2 0 0 25 0 2 0 361739834 26886144 5461 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26256

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.97 2/79 14320
/proc/meminfo: memFree=1678008/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=34804 CPUtime=12.68
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 7697 0 0 0 1264 4 0 0 18 0 2 0 361739828 35639296 7634 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 8701 7634 218 20 0 8059 0
[pid=14318/tid=14320] ppid=14316 vsize=34804 CPUtime=12.63
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 6894 0 0 0 1259 4 0 0 25 0 2 0 361739834 35639296 7634 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34804

[startup+25.5023 s]
/proc/loadavg: 0.94 0.96 0.97 2/79 14320
/proc/meminfo: memFree=1654968/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=57496 CPUtime=25.48
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 13573 0 0 0 2541 7 0 0 18 0 2 0 361739828 58875904 13376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 14374 13376 218 20 0 13732 0
[pid=14318/tid=14320] ppid=14316 vsize=57496 CPUtime=25.42
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 12770 0 0 0 2535 7 0 0 25 0 2 0 361739834 58875904 13376 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57496

[startup+51.1029 s]
/proc/loadavg: 0.96 0.96 0.97 2/79 14320
/proc/meminfo: memFree=1638264/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=73732 CPUtime=51.07
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 18036 0 0 0 5096 11 0 0 18 0 2 0 361739828 75501568 17544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 18433 17544 218 20 0 17791 0
[pid=14318/tid=14320] ppid=14316 vsize=73732 CPUtime=51.01
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 17233 0 0 0 5090 11 0 0 25 0 2 0 361739834 75501568 17544 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565488 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73732

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/79 14320
/proc/meminfo: memFree=1627704/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=84776 CPUtime=102.25
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 21146 0 0 0 10211 14 0 0 18 0 2 0 361739828 86810624 20262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 21194 20263 218 20 0 20552 0
[pid=14318/tid=14320] ppid=14316 vsize=84776 CPUtime=102.19
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 20344 0 0 0 10205 14 0 0 25 0 2 0 361739834 86810624 20263 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 9340539 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 84776

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1625656/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=86364 CPUtime=162.22
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 22100 0 0 0 16207 15 0 0 18 0 2 0 361739828 88436736 20677 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 21591 20677 218 20 0 20949 0
[pid=14318/tid=14320] ppid=14316 vsize=86364 CPUtime=162.17
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 21297 0 0 0 16202 15 0 0 25 0 2 0 361739834 88436736 20677 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 86364

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1622776/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=89152 CPUtime=222.2
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 23354 0 0 0 22203 17 0 0 18 0 2 0 361739828 91291648 21383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 22288 21383 218 20 0 21646 0
[pid=14318/tid=14320] ppid=14316 vsize=89152 CPUtime=222.14
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 22551 0 0 0 22197 17 0 0 25 0 2 0 361739834 91291648 21383 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 89152

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1620920/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=91132 CPUtime=282.18
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 24254 0 0 0 28200 18 0 0 18 0 2 0 361739828 93319168 21869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 22783 21869 218 20 0 22141 0
[pid=14318/tid=14320] ppid=14316 vsize=91132 CPUtime=282.12
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 23451 0 0 0 28194 18 0 0 25 0 2 0 361739834 93319168 21869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 91132

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1620856/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=91132 CPUtime=342.15
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 24892 0 0 0 34196 19 0 0 18 0 2 0 361739828 93319168 21879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 22783 21879 218 20 0 22141 0
[pid=14318/tid=14320] ppid=14316 vsize=91132 CPUtime=342.1
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 24089 0 0 0 34191 19 0 0 25 0 2 0 361739834 93319168 21879 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 91132

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1618296/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=94728 CPUtime=402.14
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 26143 0 0 0 40193 21 0 0 18 0 2 0 361739828 97001472 22777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 23682 22777 218 20 0 23040 0
[pid=14318/tid=14320] ppid=14316 vsize=94728 CPUtime=402.07
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 25340 0 0 0 40187 20 0 0 25 0 2 0 361739834 97001472 22777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 94728

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1613304/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=98556 CPUtime=462.11
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 27603 0 0 0 46189 22 0 0 18 0 2 0 361739828 100921344 23740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 24639 23740 218 20 0 23997 0
[pid=14318/tid=14320] ppid=14316 vsize=98556 CPUtime=462.05
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 26800 0 0 0 46183 22 0 0 25 0 2 0 361739834 100921344 23740 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 98556

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1613368/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=98692 CPUtime=522.09
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 27905 0 0 0 52186 23 0 0 18 0 2 0 361739828 101060608 23758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 24673 23758 218 20 0 24031 0
[pid=14318/tid=14320] ppid=14316 vsize=98692 CPUtime=522.02
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 27102 0 0 0 52180 22 0 0 25 0 2 0 361739834 101060608 23758 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 98692

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1613240/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=98692 CPUtime=582.06
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 28353 0 0 0 58183 23 0 0 18 0 2 0 361739828 101060608 23775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 24673 23775 218 20 0 24031 0
[pid=14318/tid=14320] ppid=14316 vsize=98692 CPUtime=582
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 27550 0 0 0 58177 23 0 0 25 0 2 0 361739834 101060608 23775 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 98692

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1613176/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=98692 CPUtime=642.04
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 28715 0 0 0 64180 24 0 0 18 0 2 0 361739828 101060608 23777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 24673 23777 218 20 0 24031 0
[pid=14318/tid=14320] ppid=14316 vsize=98692 CPUtime=641.99
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 27912 0 0 0 64175 24 0 0 25 0 2 0 361739834 101060608 23777 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526636 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 98692

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1613176/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=98692 CPUtime=702.01
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 29223 0 0 0 70177 24 0 0 18 0 2 0 361739828 101060608 23781 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 24673 23781 218 20 0 24031 0
[pid=14318/tid=14320] ppid=14316 vsize=98692 CPUtime=701.95
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 28420 0 0 0 70171 24 0 0 25 0 2 0 361739834 101060608 23781 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 98692

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1611384/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=100560 CPUtime=761.99
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 30188 0 0 0 76174 25 0 0 18 0 2 0 361739828 102973440 24235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 25140 24235 218 20 0 24498 0
[pid=14318/tid=14320] ppid=14316 vsize=100560 CPUtime=761.94
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 29385 0 0 0 76169 25 0 0 25 0 2 0 361739834 102973440 24235 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 100560

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1605816/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=106048 CPUtime=821.97
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 31999 0 0 0 82170 27 0 0 18 0 2 0 361739828 108593152 25606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 26512 25606 218 20 0 25870 0
[pid=14318/tid=14320] ppid=14316 vsize=106048 CPUtime=821.91
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 31196 0 0 0 82165 26 0 0 25 0 2 0 361739834 108593152 25606 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 106048

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1605880/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=106048 CPUtime=881.94
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 32446 0 0 0 88167 27 0 0 18 0 2 0 361739828 108593152 25609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 26512 25609 218 20 0 25870 0
[pid=14318/tid=14320] ppid=14316 vsize=106048 CPUtime=881.89
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 31643 0 0 0 88162 27 0 0 25 0 2 0 361739834 108593152 25609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 106048

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1605880/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=106048 CPUtime=941.92
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 32742 0 0 0 94164 28 0 0 18 0 2 0 361739828 108593152 25609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 26512 25609 218 20 0 25870 0
[pid=14318/tid=14320] ppid=14316 vsize=106048 CPUtime=941.87
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 31939 0 0 0 94159 28 0 0 25 0 2 0 361739834 108593152 25609 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 106048

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1605816/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=106048 CPUtime=1001.9
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 33118 0 0 0 100161 29 0 0 18 0 2 0 361739828 108593152 25613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 26512 25613 218 20 0 25870 0
[pid=14318/tid=14320] ppid=14316 vsize=106048 CPUtime=1001.84
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 32315 0 0 0 100156 28 0 0 25 0 2 0 361739834 108593152 25613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 106048

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1605816/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=106048 CPUtime=1061.88
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 33495 0 0 0 106158 30 0 0 18 0 2 0 361739828 108593152 25615 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 26512 25615 218 20 0 25870 0
[pid=14318/tid=14320] ppid=14316 vsize=106048 CPUtime=1061.81
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 32692 0 0 0 106152 29 0 0 25 0 2 0 361739834 108593152 25615 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 106048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1604536/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=107424 CPUtime=1121.85
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 34214 0 0 0 112155 30 0 0 18 0 2 0 361739828 110002176 25959 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 26856 25959 218 20 0 26214 0
[pid=14318/tid=14320] ppid=14316 vsize=107424 CPUtime=1121.79
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 33411 0 0 0 112149 30 0 0 25 0 2 0 361739834 110002176 25959 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 107424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1604408/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=107424 CPUtime=1181.83
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 34611 0 0 0 118152 31 0 0 18 0 2 0 361739828 110002176 25981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 26856 25981 218 20 0 26214 0
[pid=14318/tid=14320] ppid=14316 vsize=107424 CPUtime=1181.77
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 33808 0 0 0 118146 31 0 0 25 0 2 0 361739834 110002176 25981 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565540 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 107424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1603576/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=108220 CPUtime=1200.03
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 34957 0 0 0 119971 32 0 0 18 0 2 0 361739828 110817280 26177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 27055 26177 218 20 0 26413 0
[pid=14318/tid=14320] ppid=14316 vsize=108220 CPUtime=1199.96
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 34154 0 0 0 119965 31 0 0 25 0 2 0 361739834 110817280 26177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 108220

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: 0.99 0.97 0.97 2/79 14320
/proc/meminfo: memFree=1603576/2055920 swapFree=4143928/4192956
[pid=14318] ppid=14316 vsize=108220 CPUtime=1200.03
/proc/14318/stat : 14318 (MiraXTv2_dyn) S 14316 14318 13992 0 -1 4194304 34957 0 0 0 119971 32 0 0 18 0 2 0 361739828 110817280 26177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14318/statm: 27055 26177 218 20 0 26413 0
[pid=14318/tid=14320] ppid=14316 vsize=108220 CPUtime=1199.96
/proc/14318/task/14320/stat : 14320 (MiraXTv2_dyn) R 14316 14318 13992 0 -1 4194368 34154 0 0 0 119965 31 0 0 25 0 2 0 361739834 110817280 26177 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 108220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.72
CPU system time (s): 0.335948
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 108220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34961
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= 1281

runsolver used 1.27181 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri May 11 04:17:03 UTC 2007

IDJOB= 305843
IDBENCH= 20166
IDSOLVER= 129
FILE ID= node10/305843-1178857023

PBS_JOBID= 5251023

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S1588170820-15.cnf
COMMAND LINE= /tmp/evaluation/305843-1178857023/MiraXTv2_dyn /tmp/evaluation/305843-1178857023/instance-305843-1178857023.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-305843-1178857023 -o ROOT/results/node10/solver-305843-1178857023 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305843-1178857023/MiraXTv2_dyn /tmp/evaluation/305843-1178857023/instance-305843-1178857023.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  336a2c9801052664a09b33d1e7ab3a4d

RANDOM SEED= 512113281

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1708512 kB
Buffers:         49108 kB
Cached:         211124 kB
SwapCached:      18024 kB
Active:         127868 kB
Inactive:       156432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1708512 kB
SwapTotal:     4192956 kB
SwapFree:      4143928 kB
Dirty:            4272 kB
Writeback:           0 kB
Mapped:          30008 kB
Slab:            48804 kB
Committed_AS:  5250472 kB
PageTables:       1708 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 node10 on Fri May 11 04:37:06 UTC 2007