Trace number 303753

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 v1? (TO) 1200.09 1200.52

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node20/watcher-303753-1178849303 -o ROOT/results/node20/solver-303753-1178849303 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303753-1178849303/MiraXTv1_dyn /tmp/evaluation/303753-1178849303/instance-303753-1178849303.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: 1.00 1.03 1.00 3/77 7979
/proc/meminfo: memFree=1755128/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=3788 CPUtime=0
/proc/7979/stat : 7979 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194304 336 0 0 0 0 0 0 0 18 0 1 0 332847669 3878912 312 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/7979/statm: 947 319 202 20 0 305 0

[startup+0.047314 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 7979
/proc/meminfo: memFree=1755128/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=5316 CPUtime=0.04
/proc/7979/stat : 7979 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194304 783 0 0 0 4 0 0 0 18 0 1 0 332847669 5443584 758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7979/statm: 1329 758 207 20 0 687 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5316

[startup+0.101325 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 7979
/proc/meminfo: memFree=1755128/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=5316 CPUtime=0.09
/proc/7979/stat : 7979 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194304 783 0 0 0 9 0 0 0 18 0 1 0 332847669 5443584 758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 1 0 0
/proc/7979/statm: 1329 758 207 20 0 687 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5316

[startup+0.301365 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 7979
/proc/meminfo: memFree=1755128/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=5488 CPUtime=0.29
/proc/7979/stat : 7979 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194304 818 0 0 0 29 0 0 0 19 0 1 0 332847669 5619712 793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583715 0 0 4096 0 0 0 0 17 1 0 0
/proc/7979/statm: 1372 793 207 20 0 730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5488

[startup+0.701446 s]
/proc/loadavg: 1.00 1.03 1.00 3/77 7979
/proc/meminfo: memFree=1755128/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=9428 CPUtime=0.69
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 1363 0 0 0 69 0 0 0 20 0 2 0 332847669 9654272 1336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 2357 1336 218 20 0 1715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9428

[startup+1.50161 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 7981
/proc/meminfo: memFree=1749224/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=12596 CPUtime=1.49
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 2222 0 0 0 148 1 0 0 20 0 2 0 332847669 12898304 2195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 3149 2195 218 20 0 2507 0
[pid=7979/tid=7981] ppid=7977 vsize=12596 CPUtime=1.03
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 1343 0 0 0 102 1 0 0 25 0 2 0 332847715 12898304 2195 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12596

[startup+3.10193 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 7981
/proc/meminfo: memFree=1746280/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=16748 CPUtime=3.09
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 3173 0 0 0 307 2 0 0 20 0 2 0 332847669 17149952 3146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 4187 3146 218 20 0 3545 0
[pid=7979/tid=7981] ppid=7977 vsize=16748 CPUtime=2.64
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 2294 0 0 0 262 2 0 0 25 0 2 0 332847715 17149952 3146 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16748

[startup+6.30157 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 7981
/proc/meminfo: memFree=1738152/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=21400 CPUtime=6.29
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 4420 0 0 0 626 3 0 0 20 0 2 0 332847669 21913600 4357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 5350 4357 218 20 0 4708 0
[pid=7979/tid=7981] ppid=7977 vsize=21400 CPUtime=5.83
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 3541 0 0 0 580 3 0 0 25 0 2 0 332847715 21913600 4357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21400

[startup+12.7019 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 7981
/proc/meminfo: memFree=1728424/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=31120 CPUtime=12.69
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 7007 0 0 0 1263 6 0 0 20 0 2 0 332847669 31866880 6811 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 7780 6811 218 20 0 7138 0
[pid=7979/tid=7981] ppid=7977 vsize=31120 CPUtime=12.23
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 6128 0 0 0 1218 5 0 0 25 0 2 0 332847715 31866880 6811 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31120

[startup+25.5014 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 7981
/proc/meminfo: memFree=1722728/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=36160 CPUtime=25.48
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 8594 0 0 0 2541 7 0 0 20 0 2 0 332847669 37027840 8168 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 9040 8168 218 20 0 8398 0
[pid=7979/tid=7981] ppid=7977 vsize=36160 CPUtime=25.03
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 7715 0 0 0 2496 7 0 0 25 0 2 0 332847715 37027840 8168 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526457 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36160

[startup+51.1016 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 7981
/proc/meminfo: memFree=1719336/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=39648 CPUtime=51.07
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 9950 0 0 0 5099 8 0 0 20 0 2 0 332847669 40599552 9080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 9912 9080 218 20 0 9270 0
[pid=7979/tid=7981] ppid=7977 vsize=39648 CPUtime=50.62
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 9071 0 0 0 5054 8 0 0 25 0 2 0 332847715 40599552 9080 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39648

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 7981
/proc/meminfo: memFree=1716776/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=42316 CPUtime=102.25
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 11341 0 0 0 10216 9 0 0 20 0 2 0 332847669 43331584 9691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 10579 9691 218 20 0 9937 0
[pid=7979/tid=7981] ppid=7977 vsize=42316 CPUtime=101.8
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 10462 0 0 0 10171 9 0 0 25 0 2 0 332847715 43331584 9691 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 42316

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 7981
/proc/meminfo: memFree=1714792/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=44316 CPUtime=162.23
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 12742 0 0 0 16213 10 0 0 20 0 2 0 332847669 45379584 10182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 11079 10182 218 20 0 10437 0
[pid=7979/tid=7981] ppid=7977 vsize=44316 CPUtime=161.78
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 11863 0 0 0 16168 10 0 0 25 0 2 0 332847715 45379584 10182 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526423 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 44316

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 7981
/proc/meminfo: memFree=1713192/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=45892 CPUtime=222.21
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 13971 0 0 0 22210 11 0 0 20 0 2 0 332847669 46993408 10566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 11473 10566 218 20 0 10831 0
[pid=7979/tid=7981] ppid=7977 vsize=45892 CPUtime=221.75
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 13092 0 0 0 22164 11 0 0 25 0 2 0 332847715 46993408 10566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 45892

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1711912/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=47188 CPUtime=282.19
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 15126 0 0 0 28207 12 0 0 20 0 2 0 332847669 48320512 10876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 11797 10876 218 20 0 11155 0
[pid=7979/tid=7981] ppid=7977 vsize=47188 CPUtime=281.73
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 14247 0 0 0 28161 12 0 0 25 0 2 0 332847715 48320512 10876 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 47188

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1711080/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=48048 CPUtime=342.17
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 16040 0 0 0 34204 13 0 0 20 0 2 0 332847669 49201152 11075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 12012 11075 218 20 0 11370 0
[pid=7979/tid=7981] ppid=7977 vsize=48048 CPUtime=341.71
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 15161 0 0 0 34158 13 0 0 25 0 2 0 332847715 49201152 11075 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 48048

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1710376/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=48740 CPUtime=402.14
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 17132 0 0 0 40200 14 0 0 20 0 2 0 332847669 49909760 11257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 12185 11257 218 20 0 11543 0
[pid=7979/tid=7981] ppid=7977 vsize=48740 CPUtime=401.68
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 16253 0 0 0 40155 13 0 0 25 0 2 0 332847715 49909760 11257 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8060694 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 48740

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1709544/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=49648 CPUtime=462.12
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 18047 0 0 0 46197 15 0 0 20 0 2 0 332847669 50839552 11457 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 12412 11457 218 20 0 11770 0
[pid=7979/tid=7981] ppid=7977 vsize=49648 CPUtime=461.66
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 17168 0 0 0 46152 14 0 0 25 0 2 0 332847715 50839552 11457 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 49648

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1708968/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=50232 CPUtime=522.1
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 18918 0 0 0 52195 15 0 0 20 0 2 0 332847669 51437568 11613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 12558 11613 218 20 0 11916 0
[pid=7979/tid=7981] ppid=7977 vsize=50232 CPUtime=521.65
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 18039 0 0 0 52150 15 0 0 25 0 2 0 332847715 51437568 11613 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 50232

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1708520/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=50648 CPUtime=582.08
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 19730 0 0 0 58192 16 0 0 20 0 2 0 332847669 51863552 11710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 12662 11710 218 20 0 12020 0
[pid=7979/tid=7981] ppid=7977 vsize=50648 CPUtime=581.63
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 18851 0 0 0 58147 16 0 0 25 0 2 0 332847715 51863552 11710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 50648

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1708008/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=51248 CPUtime=642.06
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 20511 0 0 0 64189 17 0 0 20 0 2 0 332847669 52477952 11841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 12812 11841 218 20 0 12170 0
[pid=7979/tid=7981] ppid=7977 vsize=51248 CPUtime=641.6
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 19632 0 0 0 64144 16 0 0 25 0 2 0 332847715 52477952 11841 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 51248

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1707496/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=51852 CPUtime=702.03
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 21433 0 0 0 70186 17 0 0 20 0 2 0 332847669 53096448 11983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 12963 11983 218 20 0 12321 0
[pid=7979/tid=7981] ppid=7977 vsize=51852 CPUtime=701.58
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 20554 0 0 0 70141 17 0 0 25 0 2 0 332847715 53096448 11983 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 51852

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1706920/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=52636 CPUtime=762.02
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 22315 0 0 0 76184 18 0 0 20 0 2 0 332847669 53899264 12150 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 13159 12150 218 20 0 12517 0
[pid=7979/tid=7981] ppid=7977 vsize=52636 CPUtime=761.57
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 21436 0 0 0 76139 18 0 0 25 0 2 0 332847715 53899264 12150 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521745 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 52636

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1706408/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=52964 CPUtime=821.99
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 23106 0 0 0 82180 19 0 0 20 0 2 0 332847669 54235136 12226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 13241 12226 218 20 0 12599 0
[pid=7979/tid=7981] ppid=7977 vsize=52964 CPUtime=821.54
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 22227 0 0 0 82135 19 0 0 25 0 2 0 332847715 54235136 12226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 52964

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1706024/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=53272 CPUtime=881.97
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 24117 0 0 0 88177 20 0 0 20 0 2 0 332847669 54550528 12327 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 13318 12327 218 20 0 12676 0
[pid=7979/tid=7981] ppid=7977 vsize=53272 CPUtime=881.52
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 23238 0 0 0 88132 20 0 0 25 0 2 0 332847715 54550528 12327 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 53272

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1705640/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=53776 CPUtime=941.95
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 25003 0 0 0 94174 21 0 0 20 0 2 0 332847669 55066624 12433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 13444 12433 218 20 0 12802 0
[pid=7979/tid=7981] ppid=7977 vsize=53776 CPUtime=941.5
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 24124 0 0 0 94129 21 0 0 25 0 2 0 332847715 55066624 12433 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 53776

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1705128/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=54268 CPUtime=1001.93
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 25778 0 0 0 100171 22 0 0 20 0 2 0 332847669 55570432 12558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 13567 12558 218 20 0 12925 0
[pid=7979/tid=7981] ppid=7977 vsize=54268 CPUtime=1001.47
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 24899 0 0 0 100126 21 0 0 25 0 2 0 332847715 55570432 12558 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 54268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1704552/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=54888 CPUtime=1061.91
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 26693 0 0 0 106168 23 0 0 20 0 2 0 332847669 56205312 12693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 13722 12693 218 20 0 13080 0
[pid=7979/tid=7981] ppid=7977 vsize=54888 CPUtime=1061.45
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 25814 0 0 0 106123 22 0 0 25 0 2 0 332847715 56205312 12693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 54888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1703976/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=55396 CPUtime=1121.89
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 27611 0 0 0 112165 24 0 0 20 0 2 0 332847669 56725504 12831 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 13849 12831 218 20 0 13207 0
[pid=7979/tid=7981] ppid=7977 vsize=55396 CPUtime=1121.43
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 26732 0 0 0 112120 23 0 0 25 0 2 0 332847715 56725504 12831 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 55396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1703528/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=55916 CPUtime=1181.87
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 28450 0 0 0 118162 25 0 0 20 0 2 0 332847669 57257984 12955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 13979 12955 218 20 0 13337 0
[pid=7979/tid=7981] ppid=7977 vsize=55916 CPUtime=1181.41
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 27571 0 0 0 118117 24 0 0 25 0 2 0 332847715 57257984 12955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 55916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1703400/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=56052 CPUtime=1200.07
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 28674 0 0 0 119982 25 0 0 20 0 2 0 332847669 57397248 12984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 14013 12984 218 20 0 13371 0
[pid=7979/tid=7981] ppid=7977 vsize=56052 CPUtime=1199.62
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 27795 0 0 0 119937 25 0 0 25 0 2 0 332847715 57397248 12984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56052

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 7981
/proc/meminfo: memFree=1703400/2055920 swapFree=4154884/4192956
[pid=7979] ppid=7977 vsize=56052 CPUtime=1200.07
/proc/7979/stat : 7979 (MiraXTv1_dyn) S 7977 7979 6409 0 -1 4194304 28674 0 0 0 119982 25 0 0 20 0 2 0 332847669 57397248 12984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/7979/statm: 14013 12984 218 20 0 13371 0
[pid=7979/tid=7981] ppid=7977 vsize=56052 CPUtime=1199.62
/proc/7979/task/7981/stat : 7981 (MiraXTv1_dyn) R 7977 7979 6409 0 -1 4194368 27795 0 0 0 119937 25 0 0 25 0 2 0 332847715 57397248 12984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.83
CPU system time (s): 0.26196
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 56052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28674
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= 2436

runsolver used 1.3008 second user time and 3.07353 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 02:08:23 UTC 2007

IDJOB= 303753
IDBENCH= 20115
IDSOLVER= 130
FILE ID= node20/303753-1178849303

PBS_JOBID= 5250998

Free space on /tmp= 66548 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/303753-1178849303/MiraXTv1_dyn /tmp/evaluation/303753-1178849303/instance-303753-1178849303.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-303753-1178849303 -o ROOT/results/node20/solver-303753-1178849303 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303753-1178849303/MiraXTv1_dyn /tmp/evaluation/303753-1178849303/instance-303753-1178849303.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 883815727

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1755472 kB
Buffers:         47108 kB
Cached:         167512 kB
SwapCached:      17192 kB
Active:         135392 kB
Inactive:       102916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755472 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4416 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            47664 kB
Committed_AS:  6785380 kB
PageTables:       1744 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= 66548 MiB

End job on node20 on Fri May 11 02:28:26 UTC 2007