Trace number 302112

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) 1200.09 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1243695187-06.cnf
MD5SUM018b5778952b6ade82e68c4640d24c94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark304.551
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
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/node2/watcher-302112-1178843243 -o ROOT/results/node2/solver-302112-1178843243 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/302112-1178843243/MiraXTv2_dyn /tmp/evaluation/302112-1178843243/instance-302112-1178843243.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: 1.69 1.91 1.80 3/77 654
/proc/meminfo: memFree=1771896/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=3788 CPUtime=0
/proc/654/stat : 654 (MiraXTv2_dyn) R 652 654 582 0 -1 4194304 347 0 0 0 0 0 0 0 18 0 1 0 360362059 3878912 322 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/654/statm: 947 329 202 20 0 305 0

[startup+0.101818 s]
/proc/loadavg: 1.69 1.91 1.80 3/77 654
/proc/meminfo: memFree=1771896/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=5700 CPUtime=0.09
/proc/654/stat : 654 (MiraXTv2_dyn) R 652 654 582 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 360362059 5836800 849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575848 0 0 4096 0 0 0 0 17 1 0 0
/proc/654/statm: 1425 849 207 20 0 783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5700

[startup+0.201828 s]
/proc/loadavg: 1.69 1.91 1.80 3/77 654
/proc/meminfo: memFree=1771896/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=10032 CPUtime=0.19
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 1453 0 0 0 19 0 0 0 18 0 2 0 360362059 10272768 1340 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 2508 1340 218 20 0 1866 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10032

[startup+0.30184 s]
/proc/loadavg: 1.69 1.91 1.80 3/77 654
/proc/meminfo: memFree=1771896/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=10164 CPUtime=0.29
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 1503 0 0 0 29 0 0 0 18 0 2 0 360362059 10407936 1390 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 2541 1390 218 20 0 1899 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10164

[startup+0.70188 s]
/proc/loadavg: 1.69 1.91 1.80 3/77 654
/proc/meminfo: memFree=1771896/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=12936 CPUtime=0.69
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 2224 0 0 0 68 1 0 0 18 0 2 0 360362059 13246464 2111 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 3234 2111 218 20 0 2592 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12936

[startup+1.50196 s]
/proc/loadavg: 1.69 1.91 1.80 2/79 656
/proc/meminfo: memFree=1761576/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=17952 CPUtime=1.49
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 3527 0 0 0 148 1 0 0 18 0 2 0 360362059 18382848 3414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 4488 3414 218 20 0 3846 0
[pid=654/tid=656] ppid=652 vsize=17952 CPUtime=1.32
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 2470 0 0 0 132 0 0 0 25 0 2 0 360362076 18382848 3414 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17952

[startup+3.10113 s]
/proc/loadavg: 1.63 1.89 1.79 2/79 656
/proc/meminfo: memFree=1755560/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=23364 CPUtime=3.09
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 4738 0 0 0 308 1 0 0 18 0 2 0 360362059 23924736 4625 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 5841 4625 218 20 0 5199 0
[pid=654/tid=656] ppid=652 vsize=23364 CPUtime=2.92
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 3681 0 0 0 291 1 0 0 25 0 2 0 360362076 23924736 4625 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23364

[startup+6.30146 s]
/proc/loadavg: 1.63 1.89 1.79 2/79 656
/proc/meminfo: memFree=1741544/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=39156 CPUtime=6.29
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 8734 0 0 0 626 3 0 0 18 0 2 0 360362059 40095744 8621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 9789 8621 218 20 0 9147 0
[pid=654/tid=656] ppid=652 vsize=39156 CPUtime=6.12
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 7677 0 0 0 609 3 0 0 25 0 2 0 360362076 40095744 8621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39156

[startup+12.7011 s]
/proc/loadavg: 1.53 1.86 1.79 2/79 656
/proc/meminfo: memFree=1728424/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=50112 CPUtime=12.69
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 11655 0 0 0 1264 5 0 0 18 0 2 0 360362059 51314688 11468 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 12528 11468 218 20 0 11886 0
[pid=654/tid=656] ppid=652 vsize=50112 CPUtime=12.52
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 10598 0 0 0 1248 4 0 0 25 0 2 0 360362076 51314688 11468 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526427 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50112

[startup+25.5015 s]
/proc/loadavg: 1.45 1.83 1.78 2/79 656
/proc/meminfo: memFree=1711464/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=65560 CPUtime=25.49
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 15773 0 0 0 2542 7 0 0 18 0 2 0 360362059 67133440 15380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 16390 15380 218 20 0 15748 0
[pid=654/tid=656] ppid=652 vsize=65560 CPUtime=25.31
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 14716 0 0 0 2525 6 0 0 25 0 2 0 360362076 67133440 15380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65560

[startup+51.1011 s]
/proc/loadavg: 1.30 1.76 1.75 2/79 656
/proc/meminfo: memFree=1692392/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=83740 CPUtime=51.08
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 20623 0 0 0 5098 10 0 0 18 0 2 0 360362059 85749760 19921 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 20935 19921 218 20 0 20293 0
[pid=654/tid=656] ppid=652 vsize=83740 CPUtime=50.9
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 19566 0 0 0 5081 9 0 0 25 0 2 0 360362076 85749760 19921 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526698 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83740

[startup+102.301 s]
/proc/loadavg: 1.12 1.63 1.71 2/79 656
/proc/meminfo: memFree=1684584/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=91720 CPUtime=102.27
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 23076 0 0 0 10215 12 0 0 18 0 2 0 360362059 93921280 21921 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 22930 21922 218 20 0 22288 0
[pid=654/tid=656] ppid=652 vsize=91720 CPUtime=102.09
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 22020 0 0 0 10198 11 0 0 25 0 2 0 360362076 93921280 21922 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 91720

[startup+162.302 s]
/proc/loadavg: 1.04 1.52 1.66 2/79 656
/proc/meminfo: memFree=1682856/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=93172 CPUtime=162.24
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 24174 0 0 0 16212 12 0 0 18 0 2 0 360362059 95408128 22293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 23293 22293 218 20 0 22651 0
[pid=654/tid=656] ppid=652 vsize=93172 CPUtime=162.08
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 23117 0 0 0 16196 12 0 0 25 0 2 0 360362076 95408128 22293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93172

[startup+222.306 s]
/proc/loadavg: 1.01 1.42 1.62 2/79 656
/proc/meminfo: memFree=1679592/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=96688 CPUtime=222.23
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 25422 0 0 0 22209 14 0 0 18 0 2 0 360362059 99008512 23145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 24172 23145 218 20 0 23530 0
[pid=654/tid=656] ppid=652 vsize=96688 CPUtime=222.06
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 24365 0 0 0 22193 13 0 0 25 0 2 0 360362076 99008512 23145 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 96688

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.58 2/79 656
/proc/meminfo: memFree=1678440/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=97748 CPUtime=282.21
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 26431 0 0 0 28207 14 0 0 18 0 2 0 360362059 100093952 23428 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 24437 23428 218 20 0 23795 0
[pid=654/tid=656] ppid=652 vsize=97748 CPUtime=282.03
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 25374 0 0 0 28190 13 0 0 25 0 2 0 360362076 100093952 23428 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 97748

[startup+342.301 s]
/proc/loadavg: 1.00 1.28 1.54 2/79 656
/proc/meminfo: memFree=1676904/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=99252 CPUtime=342.19
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 27254 0 0 0 34204 15 0 0 18 0 2 0 360362059 101634048 23789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 24813 23789 218 20 0 24171 0
[pid=654/tid=656] ppid=652 vsize=99252 CPUtime=342.03
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 26197 0 0 0 34188 15 0 0 25 0 2 0 360362076 101634048 23789 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 99252

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.50 2/79 656
/proc/meminfo: memFree=1672360/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=103764 CPUtime=402.17
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 28916 0 0 0 40201 16 0 0 18 0 2 0 360362059 106254336 24923 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 25941 24923 218 20 0 25299 0
[pid=654/tid=656] ppid=652 vsize=103764 CPUtime=402.01
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 27859 0 0 0 40185 16 0 0 25 0 2 0 360362076 106254336 24923 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 103764

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.47 3/79 656
/proc/meminfo: memFree=1672424/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=103764 CPUtime=462.16
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 29379 0 0 0 46199 17 0 0 18 0 2 0 360362059 106254336 24924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 25941 24924 218 20 0 25299 0
[pid=654/tid=656] ppid=652 vsize=103764 CPUtime=461.99
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 28322 0 0 0 46183 16 0 0 25 0 2 0 360362076 106254336 24924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 103764

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.44 2/79 656
/proc/meminfo: memFree=1671720/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=104424 CPUtime=522.14
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 30007 0 0 0 52196 18 0 0 18 0 2 0 360362059 106930176 25090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 26106 25090 218 20 0 25464 0
[pid=654/tid=656] ppid=652 vsize=104424 CPUtime=521.97
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 28950 0 0 0 52180 17 0 0 25 0 2 0 360362076 106930176 25090 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 104424

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.41 2/79 658
/proc/meminfo: memFree=1669032/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=107232 CPUtime=582.12
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 31352 0 0 0 58193 19 0 0 18 0 2 0 360362059 109805568 25774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 26808 25774 218 20 0 26166 0
[pid=654/tid=656] ppid=652 vsize=107232 CPUtime=581.95
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 30295 0 0 0 58177 18 0 0 25 0 2 0 360362076 109805568 25774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526372 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 107232

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.38 2/79 658
/proc/meminfo: memFree=1668968/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=107232 CPUtime=642.11
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 31888 0 0 0 64191 20 0 0 18 0 2 0 360362059 109805568 25774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 26808 25774 218 20 0 26166 0
[pid=654/tid=656] ppid=652 vsize=107232 CPUtime=641.94
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 30831 0 0 0 64175 19 0 0 25 0 2 0 360362076 109805568 25774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526342 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 107232

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.35 2/79 658
/proc/meminfo: memFree=1668968/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=107232 CPUtime=702.09
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 32357 0 0 0 70189 20 0 0 18 0 2 0 360362059 109805568 25774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 26808 25774 218 20 0 26166 0
[pid=654/tid=656] ppid=652 vsize=107232 CPUtime=701.92
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 31300 0 0 0 70172 20 0 0 25 0 2 0 360362076 109805568 25774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 107232

[startup+762.301 s]
/proc/loadavg: 1.00 1.06 1.33 2/79 658
/proc/meminfo: memFree=1668968/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=107232 CPUtime=762.08
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 32826 0 0 0 76187 21 0 0 18 0 2 0 360362059 109805568 25774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 26808 25774 218 20 0 26166 0
[pid=654/tid=656] ppid=652 vsize=107232 CPUtime=761.91
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 31769 0 0 0 76171 20 0 0 25 0 2 0 360362076 109805568 25774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 107232

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.30 2/79 658
/proc/meminfo: memFree=1664104/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=112096 CPUtime=822.06
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 34441 0 0 0 82184 22 0 0 18 0 2 0 360362059 114786304 26987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 28024 26987 218 20 0 27382 0
[pid=654/tid=656] ppid=652 vsize=112096 CPUtime=821.89
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 33384 0 0 0 82168 21 0 0 25 0 2 0 360362076 114786304 26987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 112096

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.28 2/79 658
/proc/meminfo: memFree=1664040/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=112096 CPUtime=882.04
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 34939 0 0 0 88182 22 0 0 18 0 2 0 360362059 114786304 27016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 28024 27016 218 20 0 27382 0
[pid=654/tid=656] ppid=652 vsize=112096 CPUtime=881.88
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 33882 0 0 0 88166 22 0 0 25 0 2 0 360362076 114786304 27016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 112096

[startup+942.302 s]
/proc/loadavg: 1.03 1.04 1.27 2/79 658
/proc/meminfo: memFree=1663976/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=112096 CPUtime=942.02
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 35274 0 0 0 94179 23 0 0 18 0 2 0 360362059 114786304 27016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 28024 27016 218 20 0 27382 0
[pid=654/tid=656] ppid=652 vsize=112096 CPUtime=941.85
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 34217 0 0 0 94163 22 0 0 25 0 2 0 360362076 114786304 27016 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 112096

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 1.25 2/79 658
/proc/meminfo: memFree=1661672/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=114480 CPUtime=1002.01
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 36262 0 0 0 100177 24 0 0 18 0 2 0 360362059 117227520 27602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 28620 27602 218 20 0 27978 0
[pid=654/tid=656] ppid=652 vsize=114480 CPUtime=1001.83
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 35205 0 0 0 100160 23 0 0 25 0 2 0 360362076 117227520 27602 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 114480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/79 658
/proc/meminfo: memFree=1661608/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=114620 CPUtime=1061.98
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 36746 0 0 0 106174 24 0 0 18 0 2 0 360362059 117370880 27617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 28655 27617 218 20 0 28013 0
[pid=654/tid=656] ppid=652 vsize=114620 CPUtime=1061.82
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 35689 0 0 0 106158 24 0 0 25 0 2 0 360362076 117370880 27617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 114620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/79 658
/proc/meminfo: memFree=1661608/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=114620 CPUtime=1121.97
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 37148 0 0 0 112172 25 0 0 18 0 2 0 360362059 117370880 27617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 28655 27617 218 20 0 28013 0
[pid=654/tid=656] ppid=652 vsize=114620 CPUtime=1121.8
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 36091 0 0 0 112156 24 0 0 25 0 2 0 360362076 117370880 27617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 114620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/79 658
/proc/meminfo: memFree=1661544/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=114620 CPUtime=1181.96
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 37554 0 0 0 118170 26 0 0 18 0 2 0 360362059 117370880 27621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 28655 27621 218 20 0 28013 0
[pid=654/tid=656] ppid=652 vsize=114620 CPUtime=1181.79
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 36497 0 0 0 118154 25 0 0 25 0 2 0 360362076 117370880 27621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 114620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.19 2/79 658
/proc/meminfo: memFree=1661544/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=114620 CPUtime=1200.06
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 37621 0 0 0 119980 26 0 0 18 0 2 0 360362059 117370880 27621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 28655 27621 218 20 0 28013 0
[pid=654/tid=656] ppid=652 vsize=114620 CPUtime=1199.88
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 36564 0 0 0 119963 25 0 0 25 0 2 0 360362076 117370880 27621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114620

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.19 2/79 658
/proc/meminfo: memFree=1661544/2055920 swapFree=4148880/4192956
[pid=654] ppid=652 vsize=114620 CPUtime=1200.06
/proc/654/stat : 654 (MiraXTv2_dyn) S 652 654 582 0 -1 4194304 37621 0 0 0 119980 26 0 0 18 0 2 0 360362059 117370880 27621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/654/statm: 28655 27621 218 20 0 28013 0
[pid=654/tid=656] ppid=652 vsize=114620 CPUtime=1199.88
/proc/654/task/656/stat : 656 (MiraXTv2_dyn) R 652 654 582 0 -1 4194368 36564 0 0 0 119963 25 0 0 25 0 2 0 360362076 117370880 27621 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 114620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.81
CPU system time (s): 0.279957
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 114888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.279957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37621
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= 1457

runsolver used 1.3118 second user time and 3.06353 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 00:27:23 UTC 2007

IDJOB= 302112
IDBENCH= 20075
IDSOLVER= 129
FILE ID= node2/302112-1178843243

PBS_JOBID= 5251006

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1243695187-06.cnf
COMMAND LINE= /tmp/evaluation/302112-1178843243/MiraXTv2_dyn /tmp/evaluation/302112-1178843243/instance-302112-1178843243.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-302112-1178843243 -o ROOT/results/node2/solver-302112-1178843243 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/302112-1178843243/MiraXTv2_dyn /tmp/evaluation/302112-1178843243/instance-302112-1178843243.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  018b5778952b6ade82e68c4640d24c94

RANDOM SEED= 68515525

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1772176 kB
Buffers:         44020 kB
Cached:         152576 kB
SwapCached:      12368 kB
Active:         111624 kB
Inactive:       107828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772176 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4592 kB
Writeback:           0 kB
Mapped:          29768 kB
Slab:            49724 kB
Committed_AS: 11731620 kB
PageTables:       1860 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 node2 on Fri May 11 00:47:25 UTC 2007