Trace number 305106

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) 1200.05 1200.84

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 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/node18/watcher-305106-1178854263 -o ROOT/results/node18/solver-305106-1178854263 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/305106-1178854263/MiraXTv1_dyn /tmp/evaluation/305106-1178854263/instance-305106-1178854263.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: 1.01 0.99 0.99 3/77 7597
/proc/meminfo: memFree=1788352/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=3788 CPUtime=0
/proc/7597/stat : 7597 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194304 417 0 0 0 0 0 0 0 18 0 1 0 333343740 3878912 393 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 947 400 202 20 0 305 0

[startup+0.0083 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 7597
/proc/meminfo: memFree=1788352/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=4676 CPUtime=0
/proc/7597/stat : 7597 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194304 754 0 0 0 0 0 0 0 18 0 1 0 333343740 4788224 729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134578829 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 1169 731 205 20 0 527 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4676

[startup+0.101309 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 7597
/proc/meminfo: memFree=1788352/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=8792 CPUtime=0.09
/proc/7597/stat : 7597 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194304 1694 0 0 0 9 0 0 0 18 0 1 0 333343740 9003008 1669 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 2198 1669 206 20 0 1556 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8792

[startup+0.301328 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 7597
/proc/meminfo: memFree=1788352/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=10264 CPUtime=0.29
/proc/7597/stat : 7597 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194304 2087 0 0 0 29 0 0 0 19 0 1 0 333343740 10510336 2062 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577226 0 0 4096 0 0 0 0 17 0 0 0
/proc/7597/statm: 2566 2062 207 20 0 1924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10264

[startup+0.701366 s]
/proc/loadavg: 1.01 0.99 0.99 3/77 7597
/proc/meminfo: memFree=1788352/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=24560 CPUtime=0.69
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 4093 0 0 0 68 1 0 0 20 0 2 0 333343740 25149440 3761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 6140 3761 218 20 0 5498 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24560

[startup+1.50144 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1773808/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=24696 CPUtime=1.49
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 4139 0 0 0 148 1 0 0 20 0 2 0 333343740 25288704 3807 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 6174 3807 218 20 0 5532 0
[pid=7597/tid=7599] ppid=7595 vsize=24696 CPUtime=1.17
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 1682 0 0 0 117 0 0 0 25 0 2 0 333343772 25288704 3807 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24696

[startup+3.1016 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1772400/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=27736 CPUtime=3.08
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 4918 0 0 0 307 1 0 0 20 0 2 0 333343740 28401664 4586 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 6934 4586 218 20 0 6292 0
[pid=7597/tid=7599] ppid=7595 vsize=27736 CPUtime=2.77
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 2461 0 0 0 276 1 0 0 25 0 2 0 333343772 28401664 4586 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8294782 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 27736

[startup+6.30291 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1765168/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=34876 CPUtime=6.28
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 6759 0 0 0 625 3 0 0 20 0 2 0 333343740 35713024 6427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 8719 6427 218 20 0 8077 0
[pid=7597/tid=7599] ppid=7595 vsize=34876 CPUtime=5.96
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 4302 0 0 0 594 2 0 0 25 0 2 0 333343772 35713024 6427 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34876

[startup+12.7015 s]
/proc/loadavg: 1.01 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1754352/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=43348 CPUtime=12.68
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 8943 0 0 0 1264 4 0 0 20 0 2 0 333343740 44388352 8611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 10837 8611 218 20 0 10195 0
[pid=7597/tid=7599] ppid=7595 vsize=43348 CPUtime=12.36
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 6486 0 0 0 1233 3 0 0 25 0 2 0 333343772 44388352 8611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43348

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1731824/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=66196 CPUtime=25.48
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 14745 0 0 0 2540 8 0 0 20 0 2 0 333343740 67784704 14413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 16549 14413 218 20 0 15907 0
[pid=7597/tid=7599] ppid=7595 vsize=66196 CPUtime=25.15
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 12288 0 0 0 2508 7 0 0 25 0 2 0 333343772 67784704 14413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66196

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1711152/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=86800 CPUtime=51.05
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 20064 0 0 0 5094 11 0 0 20 0 2 0 333343740 88883200 19658 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 21700 19659 218 20 0 21058 0
[pid=7597/tid=7599] ppid=7595 vsize=86800 CPUtime=50.72
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 17608 0 0 0 5062 10 0 0 25 0 2 0 333343772 88883200 19659 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 86800

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1663408/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=133668 CPUtime=102.23
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 31960 0 0 0 10202 21 0 0 20 0 2 0 333343740 136876032 31348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 33417 31348 218 20 0 32775 0
[pid=7597/tid=7599] ppid=7595 vsize=133668 CPUtime=101.9
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 29503 0 0 0 10170 20 0 0 25 0 2 0 333343772 136876032 31348 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 133668

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1647856/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=148460 CPUtime=162.2
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 35991 0 0 0 16196 24 0 0 20 0 2 0 333343740 152023040 35134 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 37115 35134 218 20 0 36473 0
[pid=7597/tid=7599] ppid=7595 vsize=148460 CPUtime=161.87
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 33534 0 0 0 16164 23 0 0 25 0 2 0 333343772 152023040 35134 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565556 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 148460

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1631408/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=165388 CPUtime=222.16
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 40364 0 0 0 22190 26 0 0 20 0 2 0 333343740 169357312 39248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 41347 39248 218 20 0 40705 0
[pid=7597/tid=7599] ppid=7595 vsize=165388 CPUtime=221.84
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 37907 0 0 0 22159 25 0 0 25 0 2 0 333343772 169357312 39248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 165388

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1631344/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=165388 CPUtime=282.12
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 40569 0 0 0 28185 27 0 0 20 0 2 0 333343740 169357312 39255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 41347 39255 218 20 0 40705 0
[pid=7597/tid=7599] ppid=7595 vsize=165388 CPUtime=281.8
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 38112 0 0 0 28154 26 0 0 25 0 2 0 333343772 169357312 39255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 165388

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1631344/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=165388 CPUtime=342.09
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 40836 0 0 0 34182 27 0 0 20 0 2 0 333343740 169357312 39258 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 41347 39258 218 20 0 40705 0
[pid=7597/tid=7599] ppid=7595 vsize=165388 CPUtime=341.77
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 38379 0 0 0 34151 26 0 0 25 0 2 0 333343772 169357312 39258 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 165388

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1616752/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=179952 CPUtime=402.07
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 44746 0 0 0 40177 30 0 0 20 0 2 0 333343740 184270848 42900 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 44988 42900 218 20 0 44346 0
[pid=7597/tid=7599] ppid=7595 vsize=179952 CPUtime=401.75
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 42289 0 0 0 40146 29 0 0 25 0 2 0 333343772 184270848 42900 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 179952

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1612016/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=184740 CPUtime=462.03
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 46132 0 0 0 46173 30 0 0 20 0 2 0 333343740 189173760 44085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 46185 44085 218 20 0 45543 0
[pid=7597/tid=7599] ppid=7595 vsize=184740 CPUtime=461.71
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 43675 0 0 0 46141 30 0 0 25 0 2 0 333343772 189173760 44085 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 184740

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1607600/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=189104 CPUtime=522
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 47440 0 0 0 52169 31 0 0 20 0 2 0 333343740 193642496 45192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 47276 45192 218 20 0 46634 0
[pid=7597/tid=7599] ppid=7595 vsize=189104 CPUtime=521.67
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 44983 0 0 0 52137 30 0 0 25 0 2 0 333343772 193642496 45192 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 189104

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1606256/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=190424 CPUtime=581.97
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 47972 0 0 0 58165 32 0 0 20 0 2 0 333343740 194994176 45523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 47606 45523 218 20 0 46964 0
[pid=7597/tid=7599] ppid=7595 vsize=190424 CPUtime=581.64
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 45515 0 0 0 58133 31 0 0 25 0 2 0 333343772 194994176 45523 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 190424

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7599
/proc/meminfo: memFree=1590832/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=206024 CPUtime=641.92
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 51988 0 0 0 64157 35 0 0 20 0 2 0 333343740 210968576 49405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 51506 49405 218 20 0 50864 0
[pid=7597/tid=7599] ppid=7595 vsize=206024 CPUtime=641.6
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 49531 0 0 0 64126 34 0 0 25 0 2 0 333343772 210968576 49405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 206024

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1584560/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=211968 CPUtime=701.89
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 53772 0 0 0 70153 36 0 0 20 0 2 0 333343740 217055232 50921 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 52992 50921 218 20 0 52350 0
[pid=7597/tid=7599] ppid=7595 vsize=211968 CPUtime=701.56
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 51315 0 0 0 70121 35 0 0 25 0 2 0 333343772 217055232 50921 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 211968

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1584624/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=211968 CPUtime=761.86
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 53774 0 0 0 76150 36 0 0 20 0 2 0 333343740 217055232 50923 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 52992 50923 218 20 0 52350 0
[pid=7597/tid=7599] ppid=7595 vsize=211968 CPUtime=761.55
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 51317 0 0 0 76119 36 0 0 25 0 2 0 333343772 217055232 50923 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.86
Current children cumulated vsize (KiB) 211968

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1584624/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=211968 CPUtime=821.82
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 53778 0 0 0 82146 36 0 0 20 0 2 0 333343740 217055232 50927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 52992 50927 218 20 0 52350 0
[pid=7597/tid=7599] ppid=7595 vsize=211968 CPUtime=821.51
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 51321 0 0 0 82115 36 0 0 25 0 2 0 333343772 217055232 50927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526440 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.82
Current children cumulated vsize (KiB) 211968

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1584688/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=211968 CPUtime=881.79
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 53778 0 0 0 88142 37 0 0 20 0 2 0 333343740 217055232 50927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 52992 50927 218 20 0 52350 0
[pid=7597/tid=7599] ppid=7595 vsize=211968 CPUtime=881.46
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 51321 0 0 0 88110 36 0 0 25 0 2 0 333343772 217055232 50927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 211968

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1579056/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=217672 CPUtime=941.75
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 55253 0 0 0 94137 38 0 0 20 0 2 0 333343740 222896128 52334 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 54418 52334 218 20 0 53776 0
[pid=7597/tid=7599] ppid=7595 vsize=217672 CPUtime=941.43
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 52796 0 0 0 94106 37 0 0 25 0 2 0 333343772 222896128 52334 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 217672

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1579056/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=217672 CPUtime=1001.71
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 55526 0 0 0 100133 38 0 0 20 0 2 0 333343740 222896128 52335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 54418 52335 218 20 0 53776 0
[pid=7597/tid=7599] ppid=7595 vsize=217672 CPUtime=1001.39
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 53069 0 0 0 100102 37 0 0 25 0 2 0 333343772 222896128 52335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 217672

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1579056/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=217672 CPUtime=1061.67
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 55662 0 0 0 106129 38 0 0 20 0 2 0 333343740 222896128 52335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 54418 52335 218 20 0 53776 0
[pid=7597/tid=7599] ppid=7595 vsize=217672 CPUtime=1061.35
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 53205 0 0 0 106098 37 0 0 25 0 2 0 333343772 222896128 52335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 217672

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1578992/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=217672 CPUtime=1121.65
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 55662 0 0 0 112126 39 0 0 20 0 2 0 333343740 222896128 52335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 54418 52335 218 20 0 53776 0
[pid=7597/tid=7599] ppid=7595 vsize=217672 CPUtime=1121.33
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 53205 0 0 0 112095 38 0 0 25 0 2 0 333343772 222896128 52335 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 217672

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1578992/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=217672 CPUtime=1181.61
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 55663 0 0 0 118122 39 0 0 20 0 2 0 333343740 222896128 52336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 54418 52336 218 20 0 53776 0
[pid=7597/tid=7599] ppid=7595 vsize=217672 CPUtime=1181.29
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 53206 0 0 0 118091 38 0 0 25 0 2 0 333343772 222896128 52336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565637 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 217672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1578992/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=217672 CPUtime=1200
/proc/7597/stat : 7597 (MiraXTv1_dyn) S 7595 7597 5971 0 -1 4194304 55663 0 0 0 119961 39 0 0 20 0 2 0 333343740 222896128 52336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/7597/statm: 54418 52336 218 20 0 53776 0
[pid=7597/tid=7599] ppid=7595 vsize=217672 CPUtime=1199.68
/proc/7597/task/7599/stat : 7599 (MiraXTv1_dyn) R 7595 7597 5971 0 -1 4194368 53206 0 0 0 119930 38 0 0 25 0 2 0 333343772 222896128 52336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 217672

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

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

[startup+1200.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 7601
/proc/meminfo: memFree=1578992/2055920 swapFree=4144420/4192956
[pid=7597] ppid=7595 vsize=0 CPUtime=1200.04
/proc/7597/stat : 7597 (MiraXTv1_dyn) D 7595 7597 5971 0 -1 4195332 55663 0 0 0 119962 42 0 0 17 0 1 0 333343740 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/7597/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.84
CPU time (s): 1200.05
CPU user time (s): 1199.63
CPU system time (s): 0.426935
CPU usage (%): 99.9348
Max. virtual memory (cumulated for all children) (KiB): 217672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.426935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55663
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= 26750

runsolver used 1.3168 second user time and 3.05653 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 03:31:04 UTC 2007

IDJOB= 305106
IDBENCH= 20148
IDSOLVER= 130
FILE ID= node18/305106-1178854263

PBS_JOBID= 5251016

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/305106-1178854263/MiraXTv1_dyn /tmp/evaluation/305106-1178854263/instance-305106-1178854263.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-305106-1178854263 -o ROOT/results/node18/solver-305106-1178854263 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/305106-1178854263/MiraXTv1_dyn /tmp/evaluation/305106-1178854263/instance-305106-1178854263.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 365824009

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788568 kB
Buffers:         46628 kB
Cached:         130988 kB
SwapCached:      18496 kB
Active:         113424 kB
Inactive:        92436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788568 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            5252 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            47008 kB
Committed_AS:  8739756 kB
PageTables:       1776 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= 66555 MiB

End job on node18 on Fri May 11 03:51:06 UTC 2007