Trace number 298380

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 v3? (TO) 1200.19 601.73

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
MD5SUM49141385aac03f506711f7c91a24b9ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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 MiraXTv3...

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/node15/watcher-298380-1178830096 -o ROOT/results/node15/solver-298380-1178830096 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/298380-1178830096/MiraXTv3_dyn /tmp/evaluation/298380-1178830096/instance-298380-1178830096.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: 0.79 0.97 1.15 3/77 3453
/proc/meminfo: memFree=1854688/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=3788 CPUtime=0
/proc/3453/stat : 3453 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 330927202 3878912 270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 1 0 0
/proc/3453/statm: 947 270 206 20 0 305 0

[startup+0.046952 s]
/proc/loadavg: 0.79 0.97 1.15 3/77 3453
/proc/meminfo: memFree=1854688/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=6088 CPUtime=0.07
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 522 0 0 0 7 0 0 0 18 0 3 0 330927202 6234112 497 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 1522 497 218 20 0 880 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6088

[startup+0.108969 s]
/proc/loadavg: 0.79 0.97 1.15 3/77 3453
/proc/meminfo: memFree=1854688/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=7208 CPUtime=0.18
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 673 0 0 0 18 0 0 0 18 0 3 0 330927202 7380992 648 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 1802 648 218 20 0 1160 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7208

[startup+0.301978 s]
/proc/loadavg: 0.79 0.97 1.15 3/77 3453
/proc/meminfo: memFree=1854688/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=7812 CPUtime=0.57
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 1028 0 0 0 57 0 0 0 18 0 3 0 330927202 7999488 1003 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 1953 1003 218 20 0 1311 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 7812

[startup+0.702016 s]
/proc/loadavg: 0.79 0.97 1.15 3/77 3453
/proc/meminfo: memFree=1854688/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=11100 CPUtime=1.36
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 1677 0 0 0 136 0 0 0 18 0 3 0 330927202 11366400 1652 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 2775 1652 218 20 0 2133 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 11100

[startup+1.50109 s]
/proc/loadavg: 0.79 0.97 1.15 3/80 3456
/proc/meminfo: memFree=1847304/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=14368 CPUtime=2.96
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 2680 0 0 0 294 2 0 0 18 0 3 0 330927202 14712832 2655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 3592 2655 218 20 0 2950 0
[pid=3453/tid=3455] ppid=3451 vsize=14368 CPUtime=1.48
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194368 1019 0 0 0 148 0 0 0 19 0 3 0 330927203 14712832 2655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=14368 CPUtime=1.46
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 1312 0 0 0 145 1 0 0 25 0 3 0 330927203 14712832 2655 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134518265 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 14368

[startup+3.10224 s]
/proc/loadavg: 0.79 0.97 1.15 3/80 3456
/proc/meminfo: memFree=1844040/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=16984 CPUtime=6.14
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 3191 0 0 0 612 2 0 0 18 0 3 0 330927202 17391616 3166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 4246 3166 218 20 0 3604 0
[pid=3453/tid=3455] ppid=3451 vsize=16984 CPUtime=3.08
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 1317 0 0 0 307 1 0 0 20 0 3 0 330927203 17391616 3166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=16984 CPUtime=3.05
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 1525 0 0 0 304 1 0 0 25 0 3 0 330927203 17391616 3166 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 16984

[startup+6.30153 s]
/proc/loadavg: 0.88 0.98 1.16 3/80 3456
/proc/meminfo: memFree=1836744/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=25252 CPUtime=12.53
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 5339 0 0 0 1249 4 0 0 18 0 3 0 330927202 25858048 5200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 6313 5200 218 20 0 5671 0
[pid=3453/tid=3455] ppid=3451 vsize=25252 CPUtime=6.27
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 2215 0 0 0 626 1 0 0 25 0 3 0 330927203 25858048 5200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526356 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=25252 CPUtime=6.24
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 2775 0 0 0 622 2 0 0 22 0 3 0 330927203 25858048 5200 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 25252

[startup+12.7011 s]
/proc/loadavg: 0.97 1.00 1.16 3/80 3456
/proc/meminfo: memFree=1823000/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=36648 CPUtime=25.29
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 8420 0 0 0 2522 7 0 0 18 0 3 0 330927202 37527552 8036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 9162 8036 218 20 0 8520 0
[pid=3453/tid=3455] ppid=3451 vsize=36648 CPUtime=12.66
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 3683 0 0 0 1264 2 0 0 25 0 3 0 330927203 37527552 8036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565715 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=36648 CPUtime=12.6
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 4388 0 0 0 1256 4 0 0 25 0 3 0 330927203 37527552 8036 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 36648

[startup+25.5013 s]
/proc/loadavg: 1.20 1.05 1.18 3/80 3456
/proc/meminfo: memFree=1816152/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=44688 CPUtime=50.82
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 10710 0 0 0 5073 9 0 0 18 0 3 0 330927202 45760512 9887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 11172 9887 218 20 0 10530 0
[pid=3453/tid=3455] ppid=3451 vsize=44688 CPUtime=25.46
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 4702 0 0 0 2543 3 0 0 25 0 3 0 330927203 45760512 9887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=44688 CPUtime=25.35
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 5659 0 0 0 2529 6 0 0 25 0 3 0 330927203 45760512 9887 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 44688

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 1.20 3/80 3456
/proc/meminfo: memFree=1807640/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=53248 CPUtime=101.88
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 13762 0 0 0 10176 12 0 0 18 0 3 0 330927202 54525952 12064 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 13312 12064 218 20 0 12670 0
[pid=3453/tid=3455] ppid=3451 vsize=53248 CPUtime=51.04
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 6252 0 0 0 5100 4 0 0 25 0 3 0 330927203 54525952 12064 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=53248 CPUtime=50.81
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 7161 0 0 0 5074 7 0 0 16 0 3 0 330927203 54525952 12064 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7945724 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 53248

[startup+102.306 s]
/proc/loadavg: 1.86 1.29 1.25 3/80 3456
/proc/meminfo: memFree=1801176/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=58368 CPUtime=204
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 16675 0 0 0 20385 15 0 0 18 0 3 0 330927202 59768832 13441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 14592 13441 218 20 0 13950 0
[pid=3453/tid=3455] ppid=3451 vsize=58368 CPUtime=102.21
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 7751 0 0 0 10216 5 0 0 25 0 3 0 330927203 59768832 13441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=58368 CPUtime=101.77
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 8575 0 0 0 10168 9 0 0 25 0 3 0 330927203 59768832 13441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 58368

[startup+162.302 s]
/proc/loadavg: 2.13 1.46 1.31 3/80 3456
/proc/meminfo: memFree=1798488/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=61016 CPUtime=323.64
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 19100 0 0 0 32347 17 0 0 18 0 3 0 330927202 62480384 14114 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 15254 14114 218 20 0 14612 0
[pid=3453/tid=3455] ppid=3451 vsize=61016 CPUtime=162.16
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 8731 0 0 0 16210 6 0 0 25 0 3 0 330927203 62480384 14114 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=61016 CPUtime=161.47
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 10020 0 0 0 16136 11 0 0 25 0 3 0 330927203 62480384 14114 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.64
Current children cumulated vsize (KiB) 61016

[startup+222.301 s]
/proc/loadavg: 2.08 1.57 1.35 3/80 3456
/proc/meminfo: memFree=1797528/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=62044 CPUtime=443.32
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 20995 0 0 0 44313 19 0 0 18 0 3 0 330927202 63533056 14331 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 15511 14331 218 20 0 14869 0
[pid=3453/tid=3455] ppid=3451 vsize=62044 CPUtime=222.13
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 9650 0 0 0 22206 7 0 0 25 0 3 0 330927203 63533056 14331 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=62044 CPUtime=221.17
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 10996 0 0 0 22106 11 0 0 25 0 3 0 330927203 63533056 14331 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 62044

[startup+282.302 s]
/proc/loadavg: 2.03 1.65 1.39 3/80 3456
/proc/meminfo: memFree=1795672/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=63840 CPUtime=563
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 23252 0 0 0 56278 22 0 0 18 0 3 0 330927202 65372160 14820 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 15960 14820 218 20 0 15318 0
[pid=3453/tid=3455] ppid=3451 vsize=63840 CPUtime=282.09
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 10682 0 0 0 28201 8 0 0 25 0 3 0 330927203 65372160 14820 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=63840 CPUtime=280.88
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 12221 0 0 0 28076 12 0 0 25 0 3 0 330927203 65372160 14820 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563
Current children cumulated vsize (KiB) 63840

[startup+342.301 s]
/proc/loadavg: 2.01 1.71 1.43 3/80 3456
/proc/meminfo: memFree=1794456/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=65584 CPUtime=682.68
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 24978 0 0 0 68245 23 0 0 18 0 3 0 330927202 67158016 15112 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 16396 15112 218 20 0 15754 0
[pid=3453/tid=3455] ppid=3451 vsize=65584 CPUtime=342.06
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 11595 0 0 0 34196 10 0 0 25 0 3 0 330927203 67158016 15112 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=65584 CPUtime=340.61
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 13034 0 0 0 34048 13 0 0 25 0 3 0 330927203 67158016 15112 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 65584

[startup+402.302 s]
/proc/loadavg: 2.00 1.76 1.46 3/80 3456
/proc/meminfo: memFree=1791000/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=68304 CPUtime=802.39
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 27452 0 0 0 80213 26 0 0 18 0 3 0 330927202 69943296 16000 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 17076 16000 218 20 0 16434 0
[pid=3453/tid=3455] ppid=3451 vsize=68304 CPUtime=402.03
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 13063 0 0 0 40192 11 0 0 25 0 3 0 330927203 69943296 16000 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=68304 CPUtime=400.33
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 14040 0 0 0 40019 14 0 0 25 0 3 0 330927203 69943296 16000 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 68304

[startup+462.301 s]
/proc/loadavg: 2.00 1.80 1.49 3/80 3456
/proc/meminfo: memFree=1788184/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=72348 CPUtime=922.07
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 29607 0 0 0 92178 29 0 0 18 0 3 0 330927202 74084352 16742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 18087 16742 218 20 0 17445 0
[pid=3453/tid=3455] ppid=3451 vsize=72348 CPUtime=462.01
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 14142 0 0 0 46188 13 0 0 19 0 3 0 330927203 74084352 16742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526696 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=72348 CPUtime=460.04
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 15116 0 0 0 45989 15 0 0 25 0 3 0 330927203 74084352 16742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530014 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 72348

[startup+522.302 s]
/proc/loadavg: 2.00 1.83 1.52 3/80 3456
/proc/meminfo: memFree=1786904/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=73052 CPUtime=1041.76
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 31300 0 0 0 104146 30 0 0 18 0 3 0 330927202 74805248 16990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 18263 16990 218 20 0 17621 0
[pid=3453/tid=3455] ppid=3451 vsize=73052 CPUtime=521.97
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 15004 0 0 0 52183 14 0 0 25 0 3 0 330927203 74805248 16990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=73052 CPUtime=519.78
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 15947 0 0 0 51962 16 0 0 25 0 3 0 330927203 74805248 16990 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 73052

[startup+582.302 s]
/proc/loadavg: 2.00 1.86 1.55 3/80 3456
/proc/meminfo: memFree=1786456/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=73340 CPUtime=1161.46
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 33003 0 0 0 116114 32 0 0 18 0 3 0 330927202 75100160 17101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 18335 17101 218 20 0 17693 0
[pid=3453/tid=3455] ppid=3451 vsize=73340 CPUtime=581.94
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 15879 0 0 0 58179 15 0 0 25 0 3 0 330927203 75100160 17101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=73340 CPUtime=579.51
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 16775 0 0 0 57935 16 0 0 25 0 3 0 330927203 75100160 17101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.46
Current children cumulated vsize (KiB) 73340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 1.87 1.56 3/80 3456
/proc/meminfo: memFree=1785496/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=74500 CPUtime=1200.16
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 33756 0 0 0 119984 32 0 0 18 0 3 0 330927202 76288000 17392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 18625 17392 218 20 0 17983 0
[pid=3453/tid=3455] ppid=3451 vsize=74500 CPUtime=601.33
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 16157 0 0 0 60118 15 0 0 25 0 3 0 330927203 76288000 17392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=74500 CPUtime=598.8
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 17250 0 0 0 59864 16 0 0 25 0 3 0 330927203 76288000 17392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 74500

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

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

[startup+601.706 s]
/proc/loadavg: 2.00 1.87 1.56 3/80 3456
/proc/meminfo: memFree=1785496/2055920 swapFree=4156500/4192956
[pid=3453] ppid=3451 vsize=74500 CPUtime=1200.16
/proc/3453/stat : 3453 (MiraXTv3_dyn) S 3451 3453 3381 0 -1 4194304 33756 0 0 0 119984 32 0 0 18 0 3 0 330927202 76288000 17392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3453/statm: 18625 17392 218 20 0 17983 0
[pid=3453/tid=3455] ppid=3451 vsize=74500 CPUtime=601.33
/proc/3453/task/3455/stat : 3455 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 16157 0 0 0 60118 15 0 0 25 0 3 0 330927203 76288000 17392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3453/tid=3456] ppid=3451 vsize=74500 CPUtime=598.8
/proc/3453/task/3456/stat : 3456 (MiraXTv3_dyn) R 3451 3453 3381 0 -1 4194368 17250 0 0 0 59864 16 0 0 25 0 3 0 330927203 76288000 17392 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 74500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.73
CPU time (s): 1200.19
CPU user time (s): 1199.86
CPU system time (s): 0.334949
CPU usage (%): 199.457
Max. virtual memory (cumulated for all children) (KiB): 74500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.334949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33756
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= 301
involuntary context switches= 22665

runsolver used 0.58591 second user time and 1.61475 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 20:48:16 UTC 2007

IDJOB= 298380
IDBENCH= 19984
IDSOLVER= 128
FILE ID= node15/298380-1178830096

PBS_JOBID= 5250990

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1211740352-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298380-1178830096/MiraXTv3_dyn /tmp/evaluation/298380-1178830096/instance-298380-1178830096.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-298380-1178830096 -o ROOT/results/node15/solver-298380-1178830096 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/298380-1178830096/MiraXTv3_dyn /tmp/evaluation/298380-1178830096/instance-298380-1178830096.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  49141385aac03f506711f7c91a24b9ac

RANDOM SEED= 115475280

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1854976 kB
Buffers:         39464 kB
Cached:          97024 kB
SwapCached:      16240 kB
Active:          92804 kB
Inactive:        67508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854976 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            3976 kB
Writeback:           0 kB
Mapped:          29608 kB
Slab:            26036 kB
Committed_AS: 10800688 kB
PageTables:       1868 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 node15 on Thu May 10 20:58:20 UTC 2007