Trace number 297684

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) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
MD5SUM742af8c49b83baf589639ee213385309
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark879.487
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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/node21/watcher-297684-1178827675 -o ROOT/results/node21/solver-297684-1178827675 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297684-1178827675/MiraXTv2_dyn /tmp/evaluation/297684-1178827675/instance-297684-1178827675.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: 1.84 1.94 1.70 3/77 24782
/proc/meminfo: memFree=1846968/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=3788 CPUtime=0
/proc/24782/stat : 24782 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 330684791 3878912 256 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8877005 0 0 4096 0 0 0 0 17 1 0 0
/proc/24782/statm: 947 259 205 20 0 305 0

[startup+0.063944 s]
/proc/loadavg: 1.84 1.94 1.70 3/77 24782
/proc/meminfo: memFree=1846968/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=4560 CPUtime=0.05
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 445 0 0 0 5 0 0 0 18 0 2 0 330684791 4669440 420 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 1140 420 218 20 0 498 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4560

[startup+0.101947 s]
/proc/loadavg: 1.84 1.94 1.70 3/77 24782
/proc/meminfo: memFree=1846968/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=5344 CPUtime=0.09
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 490 0 0 0 9 0 0 0 18 0 2 0 330684791 5472256 465 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 1336 466 218 20 0 694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5344

[startup+0.301968 s]
/proc/loadavg: 1.84 1.94 1.70 3/77 24782
/proc/meminfo: memFree=1846968/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=6156 CPUtime=0.29
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 680 0 0 0 29 0 0 0 18 0 2 0 330684791 6303744 655 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 1539 655 218 20 0 897 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6156

[startup+0.702012 s]
/proc/loadavg: 1.84 1.94 1.70 3/77 24782
/proc/meminfo: memFree=1846968/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=7160 CPUtime=0.69
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 979 0 0 0 69 0 0 0 18 0 2 0 330684791 7331840 954 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 1790 954 218 20 0 1148 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7160

[startup+1.5011 s]
/proc/loadavg: 1.84 1.94 1.70 2/79 24784
/proc/meminfo: memFree=1843112/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=8268 CPUtime=1.49
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 1251 0 0 0 149 0 0 0 18 0 2 0 330684791 8466432 1226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 2067 1226 218 20 0 1425 0
[pid=24782/tid=24784] ppid=24780 vsize=8268 CPUtime=1.48
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 911 0 0 0 148 0 0 0 25 0 2 0 330684792 8466432 1226 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8268

[startup+3.10127 s]
/proc/loadavg: 1.78 1.92 1.70 2/79 24784
/proc/meminfo: memFree=1841512/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=10828 CPUtime=3.09
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 1906 0 0 0 308 1 0 0 18 0 2 0 330684791 11087872 1881 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 2707 1881 218 20 0 2065 0
[pid=24782/tid=24784] ppid=24780 vsize=10828 CPUtime=3.08
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 1566 0 0 0 308 0 0 0 25 0 2 0 330684792 11087872 1881 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8873541 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10828

[startup+6.30162 s]
/proc/loadavg: 1.78 1.92 1.70 2/79 24784
/proc/meminfo: memFree=1837544/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=13052 CPUtime=6.29
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 2479 0 0 0 628 1 0 0 18 0 2 0 330684791 13365248 2418 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 3263 2418 218 20 0 2621 0
[pid=24782/tid=24784] ppid=24780 vsize=13052 CPUtime=6.28
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 2139 0 0 0 627 1 0 0 25 0 2 0 330684792 13365248 2418 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13052

[startup+12.7013 s]
/proc/loadavg: 1.71 1.91 1.69 2/79 24784
/proc/meminfo: memFree=1832488/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=18572 CPUtime=12.69
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 3986 0 0 0 1267 2 0 0 18 0 2 0 330684791 19017728 3840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 4643 3840 218 20 0 4001 0
[pid=24782/tid=24784] ppid=24780 vsize=18572 CPUtime=12.68
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 3646 0 0 0 1267 1 0 0 25 0 2 0 330684792 19017728 3840 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18572

[startup+25.5017 s]
/proc/loadavg: 1.55 1.86 1.68 2/79 24784
/proc/meminfo: memFree=1827560/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=23136 CPUtime=25.48
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 5319 0 0 0 2546 2 0 0 18 0 2 0 330684791 23691264 5006 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 5784 5006 218 20 0 5142 0
[pid=24782/tid=24784] ppid=24780 vsize=23136 CPUtime=25.47
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 4979 0 0 0 2545 2 0 0 25 0 2 0 330684792 23691264 5006 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526467 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23136

[startup+51.1015 s]
/proc/loadavg: 1.36 1.79 1.66 2/79 24784
/proc/meminfo: memFree=1824936/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=25372 CPUtime=51.08
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 6267 0 0 0 5105 3 0 0 18 0 2 0 330684791 25980928 5558 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 6343 5558 218 20 0 5701 0
[pid=24782/tid=24784] ppid=24780 vsize=25372 CPUtime=51.07
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 5927 0 0 0 5104 3 0 0 25 0 2 0 330684792 25980928 5558 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25372

[startup+102.305 s]
/proc/loadavg: 1.14 1.66 1.62 2/79 24784
/proc/meminfo: memFree=1822248/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=28136 CPUtime=102.27
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 7578 0 0 0 10223 4 0 0 18 0 2 0 330684791 28811264 6219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 7034 6219 218 20 0 6392 0
[pid=24782/tid=24784] ppid=24780 vsize=28136 CPUtime=102.26
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 7238 0 0 0 10222 4 0 0 25 0 2 0 330684792 28811264 6219 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28136

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.58 2/79 24784
/proc/meminfo: memFree=1821288/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=29012 CPUtime=162.25
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 8591 0 0 0 16220 5 0 0 18 0 2 0 330684791 29708288 6471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 7253 6471 218 20 0 6611 0
[pid=24782/tid=24784] ppid=24780 vsize=29012 CPUtime=162.24
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 8251 0 0 0 16219 5 0 0 25 0 2 0 330684792 29708288 6471 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29012

[startup+222.301 s]
/proc/loadavg: 1.02 1.43 1.54 2/79 24784
/proc/meminfo: memFree=1820008/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=30388 CPUtime=222.23
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 9637 0 0 0 22216 7 0 0 18 0 2 0 330684791 31117312 6807 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 7597 6807 218 20 0 6955 0
[pid=24782/tid=24784] ppid=24780 vsize=30388 CPUtime=222.21
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 9297 0 0 0 22215 6 0 0 25 0 2 0 330684792 31117312 6807 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30388

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.51 2/79 24784
/proc/meminfo: memFree=1819240/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=31020 CPUtime=282.21
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 10544 0 0 0 28213 8 0 0 18 0 2 0 330684791 31764480 6984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 7755 6984 218 20 0 7113 0
[pid=24782/tid=24784] ppid=24780 vsize=31020 CPUtime=282.2
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 10204 0 0 0 28213 7 0 0 25 0 2 0 330684792 31764480 6984 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 31020

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.47 2/79 24784
/proc/meminfo: memFree=1818664/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=31824 CPUtime=342.2
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 11413 0 0 0 34211 9 0 0 18 0 2 0 330684791 32587776 7106 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 7956 7106 218 20 0 7314 0
[pid=24782/tid=24784] ppid=24780 vsize=31824 CPUtime=342.18
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 11073 0 0 0 34210 8 0 0 25 0 2 0 330684792 32587776 7106 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 31824

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.44 2/79 24784
/proc/meminfo: memFree=1818344/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=32244 CPUtime=402.18
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 12195 0 0 0 40208 10 0 0 18 0 2 0 330684791 33017856 7211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 8061 7211 218 20 0 7419 0
[pid=24782/tid=24784] ppid=24780 vsize=32244 CPUtime=402.16
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 11855 0 0 0 40207 9 0 0 25 0 2 0 330684792 33017856 7211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32244

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.41 2/79 24784
/proc/meminfo: memFree=1817896/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=32676 CPUtime=462.16
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 13092 0 0 0 46205 11 0 0 18 0 2 0 330684791 33460224 7332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 8169 7332 218 20 0 7527 0
[pid=24782/tid=24784] ppid=24780 vsize=32676 CPUtime=462.15
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 12752 0 0 0 46205 10 0 0 25 0 2 0 330684792 33460224 7332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32676

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.38 2/79 24784
/proc/meminfo: memFree=1817576/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=33000 CPUtime=522.15
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 13857 0 0 0 52203 12 0 0 18 0 2 0 330684791 33792000 7397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 8250 7397 218 20 0 7608 0
[pid=24782/tid=24784] ppid=24780 vsize=33000 CPUtime=522.13
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 13517 0 0 0 52202 11 0 0 25 0 2 0 330684792 33792000 7397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526357 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 33000

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.35 2/79 24784
/proc/meminfo: memFree=1817000/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=33600 CPUtime=582.12
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 14726 0 0 0 58199 13 0 0 18 0 2 0 330684791 34406400 7553 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 8400 7553 218 20 0 7758 0
[pid=24782/tid=24784] ppid=24780 vsize=33600 CPUtime=582.12
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 14386 0 0 0 58199 13 0 0 25 0 2 0 330684792 34406400 7553 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 33600

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 2/79 24784
/proc/meminfo: memFree=1816424/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=33996 CPUtime=642.11
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 15651 0 0 0 64197 14 0 0 18 0 2 0 330684791 34811904 7660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 8499 7660 218 20 0 7857 0
[pid=24782/tid=24784] ppid=24780 vsize=33996 CPUtime=642.11
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 15311 0 0 0 64197 14 0 0 25 0 2 0 330684792 34811904 7660 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 33996

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.31 2/79 24784
/proc/meminfo: memFree=1815400/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=34964 CPUtime=702.09
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 16654 0 0 0 70194 15 0 0 18 0 2 0 330684791 35803136 7924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 8741 7924 218 20 0 8099 0
[pid=24782/tid=24784] ppid=24780 vsize=34964 CPUtime=702.08
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 16314 0 0 0 70193 15 0 0 25 0 2 0 330684792 35803136 7924 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) 34964

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.28 2/79 24784
/proc/meminfo: memFree=1815080/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=35284 CPUtime=762.07
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 17391 0 0 0 76191 16 0 0 18 0 2 0 330684791 36130816 8006 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 8821 8006 218 20 0 8179 0
[pid=24782/tid=24784] ppid=24780 vsize=35284 CPUtime=762.07
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 17051 0 0 0 76191 16 0 0 25 0 2 0 330684792 36130816 8006 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 35284

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.26 2/79 24784
/proc/meminfo: memFree=1815016/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=35440 CPUtime=822.05
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 18176 0 0 0 82188 17 0 0 18 0 2 0 330684791 36290560 8033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 8860 8033 218 20 0 8218 0
[pid=24782/tid=24784] ppid=24780 vsize=35440 CPUtime=822.05
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 17836 0 0 0 82188 17 0 0 25 0 2 0 330684792 36290560 8033 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526680 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 35440

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.24 2/79 24784
/proc/meminfo: memFree=1814440/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=35944 CPUtime=882.04
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 19073 0 0 0 88186 18 0 0 18 0 2 0 330684791 36806656 8159 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 8986 8159 218 20 0 8344 0
[pid=24782/tid=24784] ppid=24780 vsize=35944 CPUtime=882.03
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 18733 0 0 0 88185 18 0 0 25 0 2 0 330684792 36806656 8159 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 35944

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/79 24784
/proc/meminfo: memFree=1814248/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=36096 CPUtime=942.02
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 19917 0 0 0 94183 19 0 0 18 0 2 0 330684791 36962304 8223 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 9024 8223 218 20 0 8382 0
[pid=24782/tid=24784] ppid=24780 vsize=36096 CPUtime=942.01
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 19577 0 0 0 94182 19 0 0 25 0 2 0 330684792 36962304 8223 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) 36096

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/79 24784
/proc/meminfo: memFree=1813928/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=37040 CPUtime=1002
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 20776 0 0 0 100180 20 0 0 18 0 2 0 330684791 37928960 8292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 9260 8292 218 20 0 8618 0
[pid=24782/tid=24784] ppid=24780 vsize=37040 CPUtime=1002
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 20436 0 0 0 100180 20 0 0 25 0 2 0 330684792 37928960 8292 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 37040

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/79 24784
/proc/meminfo: memFree=1813608/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=37368 CPUtime=1061.99
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 21461 0 0 0 106178 21 0 0 18 0 2 0 330684791 38264832 8378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 9342 8378 218 20 0 8700 0
[pid=24782/tid=24784] ppid=24780 vsize=37368 CPUtime=1061.97
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 21121 0 0 0 106177 20 0 0 25 0 2 0 330684792 38264832 8378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 37368

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 24784
/proc/meminfo: memFree=1813544/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=37368 CPUtime=1121.97
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 22173 0 0 0 112175 22 0 0 18 0 2 0 330684791 38264832 8386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 9342 8386 218 20 0 8700 0
[pid=24782/tid=24784] ppid=24780 vsize=37368 CPUtime=1121.96
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 21833 0 0 0 112175 21 0 0 25 0 2 0 330684792 38264832 8386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 37368

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 24784
/proc/meminfo: memFree=1813416/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=37516 CPUtime=1181.95
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 23027 0 0 0 118173 22 0 0 18 0 2 0 330684791 38416384 8427 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 9379 8427 218 20 0 8737 0
[pid=24782/tid=24784] ppid=24780 vsize=37516 CPUtime=1181.94
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 22687 0 0 0 118172 22 0 0 25 0 2 0 330684792 38416384 8427 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 37516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 24784
/proc/meminfo: memFree=1813416/2055920 swapFree=4156344/4192956
[pid=24782] ppid=24780 vsize=37516 CPUtime=1200.05
/proc/24782/stat : 24782 (MiraXTv2_dyn) S 24780 24782 23124 0 -1 4194304 23233 0 0 0 119983 22 0 0 18 0 2 0 330684791 38416384 8429 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/24782/statm: 9379 8429 218 20 0 8737 0
[pid=24782/tid=24784] ppid=24780 vsize=37516 CPUtime=1200.04
/proc/24782/task/24784/stat : 24784 (MiraXTv2_dyn) R 24780 24782 23124 0 -1 4194368 22893 0 0 0 119982 22 0 0 25 0 2 0 330684792 38416384 8429 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526296 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 37516

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): 1200.07
CPU user time (s): 1199.84
CPU system time (s): 0.233964
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 37772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23233
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= 24464

runsolver used 1.3128 second user time and 3.06053 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May 10 20:07:55 UTC 2007

IDJOB= 297684
IDBENCH= 19967
IDSOLVER= 129
FILE ID= node21/297684-1178827675

PBS_JOBID= 5250960

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1858313411-09.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297684-1178827675/MiraXTv2_dyn /tmp/evaluation/297684-1178827675/instance-297684-1178827675.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-297684-1178827675 -o ROOT/results/node21/solver-297684-1178827675 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297684-1178827675/MiraXTv2_dyn /tmp/evaluation/297684-1178827675/instance-297684-1178827675.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  742af8c49b83baf589639ee213385309

RANDOM SEED= 464535496

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1847184 kB
Buffers:         37776 kB
Cached:          98392 kB
SwapCached:      15744 kB
Active:          89992 kB
Inactive:        69844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847184 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4008 kB
Writeback:           0 kB
Mapped:          30092 kB
Slab:            34496 kB
Committed_AS:  5076196 kB
PageTables:       1784 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= 66561 MiB

End job on node21 on Thu May 10 20:27:57 UTC 2007