Trace number 305105

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) 1200.1 1200.85

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-305105-1178894006 -o ROOT/results/node5/solver-305105-1178894006 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305105-1178894006/MiraXTv2_dyn /tmp/evaluation/305105-1178894006/instance-305105-1178894006.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: 0.92 1.00 0.99 3/77 19328
/proc/meminfo: memFree=1667320/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=3788 CPUtime=0
/proc/19328/stat : 19328 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 365438269 3878912 374 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19328/statm: 947 382 202 20 0 305 0

[startup+0.025429 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 19328
/proc/meminfo: memFree=1667320/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=6384 CPUtime=0.01
/proc/19328/stat : 19328 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194304 1103 0 0 0 1 0 0 0 18 0 1 0 365438269 6537216 1078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 0 0 0
/proc/19328/statm: 1596 1078 206 20 0 954 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6384

[startup+0.101438 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 19328
/proc/meminfo: memFree=1667320/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=8660 CPUtime=0.09
/proc/19328/stat : 19328 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194304 1670 0 0 0 9 0 0 0 18 0 1 0 365438269 8867840 1645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/19328/statm: 2165 1646 206 20 0 1523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8660

[startup+0.30146 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 19328
/proc/meminfo: memFree=1667320/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=10264 CPUtime=0.29
/proc/19328/stat : 19328 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194304 2080 0 0 0 29 0 0 0 19 0 1 0 365438269 10510336 2055 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 0 0 0
/proc/19328/statm: 2566 2055 207 20 0 1924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10264

[startup+0.701506 s]
/proc/loadavg: 0.92 1.00 0.99 3/77 19328
/proc/meminfo: memFree=1667320/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=24560 CPUtime=0.69
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 4094 0 0 0 68 1 0 0 20 0 2 0 365438269 25149440 3762 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 6140 3762 218 20 0 5498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24560

[startup+1.5016 s]
/proc/loadavg: 0.92 1.00 0.99 2/79 19330
/proc/meminfo: memFree=1652904/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=24828 CPUtime=1.49
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 4180 0 0 0 148 1 0 0 20 0 2 0 365438269 25423872 3848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 6207 3848 218 20 0 5565 0
[pid=19328/tid=19330] ppid=19326 vsize=24828 CPUtime=1.16
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 1723 0 0 0 116 0 0 0 25 0 2 0 365438302 25423872 3848 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24828

[startup+3.10178 s]
/proc/loadavg: 0.92 1.00 0.99 2/79 19330
/proc/meminfo: memFree=1651240/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=28132 CPUtime=3.09
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 5010 0 0 0 308 1 0 0 20 0 2 0 365438269 28807168 4678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 7033 4678 218 20 0 6391 0
[pid=19328/tid=19330] ppid=19326 vsize=28132 CPUtime=2.76
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 2553 0 0 0 276 0 0 0 25 0 2 0 365438302 28807168 4678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28132

[startup+6.30114 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 19330
/proc/meminfo: memFree=1642536/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=36328 CPUtime=6.29
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 7106 0 0 0 627 2 0 0 20 0 2 0 365438269 37199872 6774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 9082 6774 218 20 0 8440 0
[pid=19328/tid=19330] ppid=19326 vsize=36328 CPUtime=5.96
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 4649 0 0 0 595 1 0 0 25 0 2 0 365438302 37199872 6774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526542 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36328

[startup+12.7019 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 19330
/proc/meminfo: memFree=1633896/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=42800 CPUtime=12.69
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 8820 0 0 0 1265 4 0 0 20 0 2 0 365438269 43827200 8488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 10700 8488 218 20 0 10058 0
[pid=19328/tid=19330] ppid=19326 vsize=42800 CPUtime=12.36
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 6363 0 0 0 1233 3 0 0 25 0 2 0 365438302 43827200 8488 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134522144 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42800

[startup+25.5013 s]
/proc/loadavg: 0.95 1.00 0.99 2/79 19330
/proc/meminfo: memFree=1607400/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=69568 CPUtime=25.48
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 15591 0 0 0 2540 8 0 0 20 0 2 0 365438269 71237632 15259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 17392 15259 218 20 0 16750 0
[pid=19328/tid=19330] ppid=19326 vsize=69568 CPUtime=25.15
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 13134 0 0 0 2508 7 0 0 25 0 2 0 365438302 71237632 15259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69568

[startup+51.1012 s]
/proc/loadavg: 0.97 1.00 0.99 2/79 19330
/proc/meminfo: memFree=1583464/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=93500 CPUtime=51.06
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 21763 0 0 0 5093 13 0 0 20 0 2 0 365438269 95744000 21357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 23375 21357 218 20 0 22733 0
[pid=19328/tid=19330] ppid=19326 vsize=93500 CPUtime=50.73
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 19306 0 0 0 5061 12 0 0 25 0 2 0 365438302 95744000 21357 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 93500

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/79 19330
/proc/meminfo: memFree=1537512/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=138492 CPUtime=102.23
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 33137 0 0 0 10202 21 0 0 20 0 2 0 365438269 141815808 32579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 34623 32579 218 20 0 33981 0
[pid=19328/tid=19330] ppid=19326 vsize=138492 CPUtime=101.9
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 30680 0 0 0 10170 20 0 0 25 0 2 0 365438302 141815808 32579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 138492

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19330
/proc/meminfo: memFree=1519784/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=155436 CPUtime=162.19
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 37755 0 0 0 16194 25 0 0 20 0 2 0 365438269 159166464 36888 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 38859 36888 218 20 0 38217 0
[pid=19328/tid=19330] ppid=19326 vsize=155436 CPUtime=161.86
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 35298 0 0 0 16162 24 0 0 25 0 2 0 365438302 159166464 36888 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 155436

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1506088/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=169184 CPUtime=222.14
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 41375 0 0 0 22186 28 0 0 20 0 2 0 365438269 173244416 40313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 42296 40313 218 20 0 41654 0
[pid=19328/tid=19330] ppid=19326 vsize=169184 CPUtime=221.82
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 38918 0 0 0 22155 27 0 0 25 0 2 0 365438302 173244416 40313 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 169184

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1485352/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=190368 CPUtime=282.11
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 46757 0 0 0 28179 32 0 0 20 0 2 0 365438269 194936832 45497 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 47592 45497 218 20 0 46950 0
[pid=19328/tid=19330] ppid=19326 vsize=190368 CPUtime=281.78
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 44300 0 0 0 28147 31 0 0 25 0 2 0 365438302 194936832 45497 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 190368

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463272/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=342.07
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 52551 0 0 0 34170 37 0 0 20 0 2 0 365438269 217538560 51027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51027 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=341.74
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50094 0 0 0 34138 36 0 0 25 0 2 0 365438302 217538560 51027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565654 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 212440

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463272/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=402.03
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 52818 0 0 0 40166 37 0 0 20 0 2 0 365438269 217538560 51028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51028 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=401.7
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50361 0 0 0 40134 36 0 0 25 0 2 0 365438302 217538560 51028 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 212440

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463272/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=462
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 53024 0 0 0 46162 38 0 0 20 0 2 0 365438269 217538560 51033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51033 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=461.68
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50567 0 0 0 46131 37 0 0 25 0 2 0 365438302 217538560 51033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526574 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 212440

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463272/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=521.97
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 53025 0 0 0 52159 38 0 0 20 0 2 0 365438269 217538560 51034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51034 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=521.64
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50568 0 0 0 52127 37 0 0 25 0 2 0 365438302 217538560 51034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 212440

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463336/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=581.93
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 53025 0 0 0 58155 38 0 0 20 0 2 0 365438269 217538560 51034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51034 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=581.61
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50568 0 0 0 58124 37 0 0 25 0 2 0 365438302 217538560 51034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 212440

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463336/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=641.91
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 53025 0 0 0 64153 38 0 0 20 0 2 0 365438269 217538560 51034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51034 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=641.58
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50568 0 0 0 64121 37 0 0 25 0 2 0 365438302 217538560 51034 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 212440

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463208/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=701.87
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 53026 0 0 0 70149 38 0 0 20 0 2 0 365438269 217538560 51035 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51035 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=701.54
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50569 0 0 0 70117 37 0 0 25 0 2 0 365438302 217538560 51035 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 212440

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463208/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=761.83
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 53027 0 0 0 76145 38 0 0 20 0 2 0 365438269 217538560 51036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51036 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=761.5
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50570 0 0 0 76113 37 0 0 25 0 2 0 365438302 217538560 51036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.83
Current children cumulated vsize (KiB) 212440

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463208/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=821.79
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 53027 0 0 0 82141 38 0 0 20 0 2 0 365438269 217538560 51036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51036 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=821.46
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50570 0 0 0 82109 37 0 0 25 0 2 0 365438302 217538560 51036 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 212440

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463208/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=881.76
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 53032 0 0 0 88138 38 0 0 20 0 2 0 365438269 217538560 51041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51041 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=881.43
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50575 0 0 0 88106 37 0 0 25 0 2 0 365438302 217538560 51041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 212440

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463272/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=941.71
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 53032 0 0 0 94133 38 0 0 20 0 2 0 365438269 217538560 51041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51041 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=941.38
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50575 0 0 0 94101 37 0 0 25 0 2 0 365438302 217538560 51041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.71
Current children cumulated vsize (KiB) 212440

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1463272/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=212440 CPUtime=1001.67
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 53032 0 0 0 100129 38 0 0 20 0 2 0 365438269 217538560 51041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 53110 51041 218 20 0 52468 0
[pid=19328/tid=19330] ppid=19326 vsize=212440 CPUtime=1001.34
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 50575 0 0 0 100097 37 0 0 25 0 2 0 365438302 217538560 51041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 212440

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1447976/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=227860 CPUtime=1061.64
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 56928 0 0 0 106123 41 0 0 20 0 2 0 365438269 233328640 54869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 56965 54869 218 20 0 56323 0
[pid=19328/tid=19330] ppid=19326 vsize=227860 CPUtime=1061.31
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 54471 0 0 0 106091 40 0 0 25 0 2 0 365438302 233328640 54869 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.64
Current children cumulated vsize (KiB) 227860

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1438312/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=237412 CPUtime=1121.59
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 59539 0 0 0 112116 43 0 0 20 0 2 0 365438269 243109888 57276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 59353 57276 218 20 0 58711 0
[pid=19328/tid=19330] ppid=19326 vsize=237412 CPUtime=1121.27
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 57082 0 0 0 112085 42 0 0 25 0 2 0 365438302 243109888 57276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 237412

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1438312/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=237412 CPUtime=1181.55
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 59539 0 0 0 118112 43 0 0 20 0 2 0 365438269 243109888 57276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 59353 57276 218 20 0 58711 0
[pid=19328/tid=19330] ppid=19326 vsize=237412 CPUtime=1181.22
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 57082 0 0 0 118080 42 0 0 25 0 2 0 365438302 243109888 57276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 237412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19332
/proc/meminfo: memFree=1438312/2055920 swapFree=4150068/4192956
[pid=19328] ppid=19326 vsize=237412 CPUtime=1200.04
/proc/19328/stat : 19328 (MiraXTv2_dyn) S 19326 19328 18883 0 -1 4194304 59539 0 0 0 119961 43 0 0 20 0 2 0 365438269 243109888 57276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19328/statm: 59353 57276 218 20 0 58711 0
[pid=19328/tid=19330] ppid=19326 vsize=237412 CPUtime=1199.71
/proc/19328/task/19330/stat : 19330 (MiraXTv2_dyn) R 19326 19328 18883 0 -1 4194368 57082 0 0 0 119929 42 0 0 25 0 2 0 365438302 243109888 57276 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 237412

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): 1200.85
CPU time (s): 1200.1
CPU user time (s): 1199.63
CPU system time (s): 0.473927
CPU usage (%): 99.9376
Max. virtual memory (cumulated for all children) (KiB): 237412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.473927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59539
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= 16485

runsolver used 1.2848 second user time and 3.09053 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri May 11 14:33:26 UTC 2007

IDJOB= 305105
IDBENCH= 20148
IDSOLVER= 129
FILE ID= node5/305105-1178894006

PBS_JOBID= 5251077

Free space on /tmp= 66547 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305105-1178894006/MiraXTv2_dyn /tmp/evaluation/305105-1178894006/instance-305105-1178894006.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-305105-1178894006 -o ROOT/results/node5/solver-305105-1178894006 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305105-1178894006/MiraXTv2_dyn /tmp/evaluation/305105-1178894006/instance-305105-1178894006.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 666128765

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1667600 kB
Buffers:         46832 kB
Cached:         253900 kB
SwapCached:      11320 kB
Active:         152632 kB
Inactive:       171404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667600 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            5192 kB
Writeback:           0 kB
Mapped:          30120 kB
Slab:            49884 kB
Committed_AS: 14044776 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66547 MiB

End job on node5 on Fri May 11 14:53:29 UTC 2007