Trace number 297356

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) 1200.03 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
MD5SUM9278c1d1a76bef19bacee2a78120fe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/node15/watcher-297356-1178826469 -o ROOT/results/node15/solver-297356-1178826469 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297356-1178826469/MiraXTv2_dyn /tmp/evaluation/297356-1178826469/instance-297356-1178826469.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 1.93 1.68 3/77 2991
/proc/meminfo: memFree=1854904/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=3788 CPUtime=0
/proc/2991/stat : 2991 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194304 301 0 0 0 0 0 0 0 18 0 1 0 330564476 3878912 276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7951309 0 0 4096 0 0 0 0 17 1 0 0
/proc/2991/statm: 947 276 206 20 0 305 0

[startup+0.079188 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 2991
/proc/meminfo: memFree=1854904/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=4744 CPUtime=0.07
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 483 0 0 0 7 0 0 0 18 0 2 0 330564476 4857856 458 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 1186 458 218 20 0 544 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4744

[startup+0.10119 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 2991
/proc/meminfo: memFree=1854904/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=4876 CPUtime=0.09
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 511 0 0 0 9 0 0 0 18 0 2 0 330564476 4993024 486 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 1219 486 218 20 0 577 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4876

[startup+0.301208 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 2991
/proc/meminfo: memFree=1854904/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=6256 CPUtime=0.29
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 719 0 0 0 29 0 0 0 18 0 2 0 330564476 6406144 694 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 1564 694 218 20 0 922 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6256

[startup+0.701245 s]
/proc/loadavg: 1.83 1.93 1.68 3/77 2991
/proc/meminfo: memFree=1854904/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=7576 CPUtime=0.69
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 1072 0 0 0 69 0 0 0 18 0 2 0 330564476 7757824 1047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 1894 1047 218 20 0 1252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7576

[startup+1.50132 s]
/proc/loadavg: 1.83 1.93 1.68 2/79 2993
/proc/meminfo: memFree=1850664/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=8812 CPUtime=1.49
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 1388 0 0 0 149 0 0 0 18 0 2 0 330564476 9023488 1363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 2203 1363 218 20 0 1561 0
[pid=2991/tid=2993] ppid=2989 vsize=8812 CPUtime=1.48
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 1032 0 0 0 148 0 0 0 25 0 2 0 330564477 9023488 1363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526264 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8812

[startup+3.10247 s]
/proc/loadavg: 1.77 1.91 1.67 2/79 2993
/proc/meminfo: memFree=1849064/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=11688 CPUtime=3.09
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 2118 0 0 0 309 0 0 0 18 0 2 0 330564476 11968512 2093 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 2922 2093 218 20 0 2280 0
[pid=2991/tid=2993] ppid=2989 vsize=11688 CPUtime=3.08
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 1762 0 0 0 308 0 0 0 25 0 2 0 330564477 11968512 2093 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11688

[startup+6.30176 s]
/proc/loadavg: 1.77 1.91 1.67 2/79 2993
/proc/meminfo: memFree=1844840/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=13772 CPUtime=6.29
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 2685 0 0 0 629 0 0 0 18 0 2 0 330564476 14102528 2624 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 3443 2624 218 20 0 2801 0
[pid=2991/tid=2993] ppid=2989 vsize=13772 CPUtime=6.28
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 2329 0 0 0 628 0 0 0 25 0 2 0 330564477 14102528 2624 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526311 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13772

[startup+12.7013 s]
/proc/loadavg: 1.65 1.88 1.66 2/79 2993
/proc/meminfo: memFree=1838760/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=20404 CPUtime=12.68
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 4468 0 0 0 1267 1 0 0 18 0 2 0 330564476 20893696 4270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 5101 4270 218 20 0 4459 0
[pid=2991/tid=2993] ppid=2989 vsize=20404 CPUtime=12.67
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 4112 0 0 0 1266 1 0 0 25 0 2 0 330564477 20893696 4270 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20404

[startup+25.5015 s]
/proc/loadavg: 1.55 1.85 1.66 2/79 2993
/proc/meminfo: memFree=1834152/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=24208 CPUtime=25.48
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 5647 0 0 0 2546 2 0 0 18 0 2 0 330564476 24788992 5272 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 6052 5272 218 20 0 5410 0
[pid=2991/tid=2993] ppid=2989 vsize=24208 CPUtime=25.47
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 5291 0 0 0 2545 2 0 0 25 0 2 0 330564477 24788992 5272 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24208

[startup+51.1019 s]
/proc/loadavg: 1.36 1.78 1.64 2/79 2993
/proc/meminfo: memFree=1830568/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=27872 CPUtime=51.08
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 6950 0 0 0 5104 4 0 0 18 0 2 0 330564476 28540928 6171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 6968 6171 218 20 0 6326 0
[pid=2991/tid=2993] ppid=2989 vsize=27872 CPUtime=51.07
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 6594 0 0 0 5103 4 0 0 25 0 2 0 330564477 28540928 6171 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27872

[startup+102.306 s]
/proc/loadavg: 1.14 1.65 1.60 2/79 2993
/proc/meminfo: memFree=1828648/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=29708 CPUtime=102.27
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 8066 0 0 0 10222 5 0 0 18 0 2 0 330564476 30420992 6633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 7427 6633 218 20 0 6785 0
[pid=2991/tid=2993] ppid=2989 vsize=29708 CPUtime=102.26
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 7710 0 0 0 10221 5 0 0 25 0 2 0 330564477 30420992 6633 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29708

[startup+162.301 s]
/proc/loadavg: 1.05 1.53 1.56 2/79 2993
/proc/meminfo: memFree=1827304/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=30980 CPUtime=162.25
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 9262 0 0 0 16219 6 0 0 18 0 2 0 330564476 31723520 6986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 7745 6986 218 20 0 7103 0
[pid=2991/tid=2993] ppid=2989 vsize=30980 CPUtime=162.24
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 8906 0 0 0 16218 6 0 0 25 0 2 0 330564477 31723520 6986 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30980

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.52 2/79 2993
/proc/meminfo: memFree=1826024/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=32352 CPUtime=222.24
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 10268 0 0 0 22217 7 0 0 18 0 2 0 330564476 33128448 7277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 8088 7277 218 20 0 7446 0
[pid=2991/tid=2993] ppid=2989 vsize=32352 CPUtime=222.23
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 9912 0 0 0 22216 7 0 0 25 0 2 0 330564477 33128448 7277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32352

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.49 2/79 2993
/proc/meminfo: memFree=1824744/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=33620 CPUtime=282.22
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 11417 0 0 0 28214 8 0 0 18 0 2 0 330564476 34426880 7603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 8405 7603 218 20 0 7763 0
[pid=2991/tid=2993] ppid=2989 vsize=33620 CPUtime=282.21
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 11061 0 0 0 28213 8 0 0 25 0 2 0 330564477 34426880 7603 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33620

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.45 2/79 2993
/proc/meminfo: memFree=1823528/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=35040 CPUtime=342.2
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 12488 0 0 0 34211 9 0 0 18 0 2 0 330564476 35880960 7909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 8760 7909 218 20 0 8118 0
[pid=2991/tid=2993] ppid=2989 vsize=35040 CPUtime=342.19
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 12132 0 0 0 34210 9 0 0 25 0 2 0 330564477 35880960 7909 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35040

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.42 2/79 2993
/proc/meminfo: memFree=1823144/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=35440 CPUtime=402.19
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 13310 0 0 0 40209 10 0 0 18 0 2 0 330564476 36290560 8035 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 8860 8035 218 20 0 8218 0
[pid=2991/tid=2993] ppid=2989 vsize=35440 CPUtime=402.18
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 12954 0 0 0 40208 10 0 0 25 0 2 0 330564477 36290560 8035 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35440

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.39 2/79 2993
/proc/meminfo: memFree=1821992/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=36440 CPUtime=462.17
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 14289 0 0 0 46207 10 0 0 18 0 2 0 330564476 37314560 8303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 9110 8303 218 20 0 8468 0
[pid=2991/tid=2993] ppid=2989 vsize=36440 CPUtime=462.16
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 13933 0 0 0 46206 10 0 0 25 0 2 0 330564477 37314560 8303 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36440

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.37 2/79 2993
/proc/meminfo: memFree=1821672/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=36736 CPUtime=522.16
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 15184 0 0 0 52205 11 0 0 18 0 2 0 330564476 37617664 8381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 9184 8381 218 20 0 8542 0
[pid=2991/tid=2993] ppid=2989 vsize=36736 CPUtime=522.15
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 14828 0 0 0 52204 11 0 0 25 0 2 0 330564477 37617664 8381 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 36736

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.34 2/79 2993
/proc/meminfo: memFree=1821160/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=37228 CPUtime=582.15
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 16054 0 0 0 58203 12 0 0 18 0 2 0 330564476 38121472 8507 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 9307 8507 218 20 0 8665 0
[pid=2991/tid=2993] ppid=2989 vsize=37228 CPUtime=582.14
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 15698 0 0 0 58202 12 0 0 25 0 2 0 330564477 38121472 8507 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 37228

[startup+642.301 s]
/proc/loadavg: 1.00 1.09 1.32 2/79 2993
/proc/meminfo: memFree=1820584/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=37664 CPUtime=642.14
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 16835 0 0 0 64201 13 0 0 18 0 2 0 330564476 38567936 8626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 9416 8626 218 20 0 8774 0
[pid=2991/tid=2993] ppid=2989 vsize=37664 CPUtime=642.12
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 16479 0 0 0 64200 12 0 0 25 0 2 0 330564477 38567936 8626 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 37664

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.29 2/79 2993
/proc/meminfo: memFree=1820456/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=37812 CPUtime=702.12
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 17540 0 0 0 70199 13 0 0 18 0 2 0 330564476 38719488 8660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 9453 8660 218 20 0 8811 0
[pid=2991/tid=2993] ppid=2989 vsize=37812 CPUtime=702.11
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 17184 0 0 0 70198 13 0 0 25 0 2 0 330564477 38719488 8660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 37812

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.27 2/79 2993
/proc/meminfo: memFree=1820328/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=37960 CPUtime=762.11
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 18280 0 0 0 76197 14 0 0 18 0 2 0 330564476 38871040 8719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 9490 8719 218 20 0 8848 0
[pid=2991/tid=2993] ppid=2989 vsize=37960 CPUtime=762.1
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 17924 0 0 0 76196 14 0 0 25 0 2 0 330564477 38871040 8719 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 37960

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.25 2/85 3131
/proc/meminfo: memFree=1818808/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=38276 CPUtime=822.04
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 19145 0 0 0 82188 16 0 0 18 0 2 0 330564476 39194624 8796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 9569 8796 218 20 0 8927 0
[pid=2991/tid=2993] ppid=2989 vsize=38276 CPUtime=822.03
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 18789 0 0 0 82187 16 0 0 25 0 2 0 330564477 39194624 8796 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565772 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 38276

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.23 2/79 3191
/proc/meminfo: memFree=1818536/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=40212 CPUtime=881.98
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 20186 0 0 0 88181 17 0 0 18 0 2 0 330564476 41177088 9139 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 10053 9139 218 20 0 9411 0
[pid=2991/tid=2993] ppid=2989 vsize=40212 CPUtime=881.97
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 19830 0 0 0 88180 17 0 0 25 0 2 0 330564477 41177088 9139 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 40212

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/79 3191
/proc/meminfo: memFree=1818024/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=41132 CPUtime=941.97
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 21007 0 0 0 94179 18 0 0 18 0 2 0 330564476 42119168 9253 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 10283 9253 218 20 0 9641 0
[pid=2991/tid=2993] ppid=2989 vsize=41132 CPUtime=941.96
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 20651 0 0 0 94178 18 0 0 25 0 2 0 330564477 42119168 9253 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) 41132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.20 2/79 3191
/proc/meminfo: memFree=1817832/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=41132 CPUtime=1001.95
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 21759 0 0 0 100176 19 0 0 18 0 2 0 330564476 42119168 9292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 10283 9292 218 20 0 9641 0
[pid=2991/tid=2993] ppid=2989 vsize=41132 CPUtime=1001.94
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 21403 0 0 0 100175 19 0 0 25 0 2 0 330564477 42119168 9292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 41132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 3191
/proc/meminfo: memFree=1817640/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=41432 CPUtime=1061.94
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 22529 0 0 0 106174 20 0 0 18 0 2 0 330564476 42426368 9341 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 10358 9341 218 20 0 9716 0
[pid=2991/tid=2993] ppid=2989 vsize=41432 CPUtime=1061.93
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 22173 0 0 0 106173 20 0 0 25 0 2 0 330564477 42426368 9341 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 41432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/79 3191
/proc/meminfo: memFree=1817576/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=41432 CPUtime=1121.92
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 23184 0 0 0 112172 20 0 0 18 0 2 0 330564476 42426368 9372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 10358 9372 218 20 0 9716 0
[pid=2991/tid=2993] ppid=2989 vsize=41432 CPUtime=1121.91
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 22828 0 0 0 112171 20 0 0 25 0 2 0 330564477 42426368 9372 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 41432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 3191
/proc/meminfo: memFree=1817448/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=41604 CPUtime=1181.9
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 23941 0 0 0 118169 21 0 0 18 0 2 0 330564476 42602496 9395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 10401 9395 218 20 0 9759 0
[pid=2991/tid=2993] ppid=2989 vsize=41604 CPUtime=1181.89
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 23585 0 0 0 118168 21 0 0 25 0 2 0 330564477 42602496 9395 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 41604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 3191
/proc/meminfo: memFree=1817384/2055920 swapFree=4156500/4192956
[pid=2991] ppid=2989 vsize=41604 CPUtime=1200
/proc/2991/stat : 2991 (MiraXTv2_dyn) S 2989 2991 1656 0 -1 4194304 24171 0 0 0 119979 21 0 0 18 0 2 0 330564476 42602496 9415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2991/statm: 10401 9415 218 20 0 9759 0
[pid=2991/tid=2993] ppid=2989 vsize=41604 CPUtime=1199.99
/proc/2991/task/2993/stat : 2993 (MiraXTv2_dyn) R 2989 2991 1656 0 -1 4194368 23815 0 0 0 119978 21 0 0 25 0 2 0 330564477 42602496 9415 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 41604

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): 1200.03
CPU user time (s): 1199.8
CPU system time (s): 0.226965
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 41604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.226965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24171
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= 25006

runsolver used 1.25181 second user time and 3.12153 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu May 10 19:47:49 UTC 2007

IDJOB= 297356
IDBENCH= 19959
IDSOLVER= 129
FILE ID= node15/297356-1178826469

PBS_JOBID= 5250967

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297356-1178826469/MiraXTv2_dyn /tmp/evaluation/297356-1178826469/instance-297356-1178826469.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-297356-1178826469 -o ROOT/results/node15/solver-297356-1178826469 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297356-1178826469/MiraXTv2_dyn /tmp/evaluation/297356-1178826469/instance-297356-1178826469.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  9278c1d1a76bef19bacee2a78120fe47

RANDOM SEED= 106960724

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:       1855120 kB
Buffers:         39296 kB
Cached:          96920 kB
SwapCached:      16240 kB
Active:          92820 kB
Inactive:        67356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1855120 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            3960 kB
Writeback:           0 kB
Mapped:          29836 kB
Slab:            25996 kB
Committed_AS: 10796600 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 20:07:51 UTC 2007