Trace number 304286

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) 1200.07 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S417904071-03.cnf
MD5SUM0fd92de82da04b8c7e112e58ce42334f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1100.04
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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/node17/watcher-304286-1178851251 -o ROOT/results/node17/solver-304286-1178851251 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304286-1178851251/MiraXTv1_dyn /tmp/evaluation/304286-1178851251/instance-304286-1178851251.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 1.00 1.00 3/77 11383
/proc/meminfo: memFree=1789424/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=3788 CPUtime=0
/proc/11383/stat : 11383 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 333042652 3878912 330 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11383/statm: 947 336 205 20 0 305 0

[startup+0.048574 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11383
/proc/meminfo: memFree=1789424/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=5188 CPUtime=0.04
/proc/11383/stat : 11383 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194304 702 0 0 0 4 0 0 0 18 0 1 0 333042652 5312512 677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583919 0 0 4096 0 0 0 0 17 1 0 0
/proc/11383/statm: 1297 677 207 20 0 655 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5188

[startup+0.101579 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11383
/proc/meminfo: memFree=1789424/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=5188 CPUtime=0.09
/proc/11383/stat : 11383 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 333042652 5312512 677 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583871 0 0 4096 0 0 0 0 17 1 0 0
/proc/11383/statm: 1297 677 207 20 0 655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5188

[startup+0.301599 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11383
/proc/meminfo: memFree=1789424/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=5188 CPUtime=0.29
/proc/11383/stat : 11383 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194304 714 0 0 0 29 0 0 0 19 0 1 0 333042652 5312512 689 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583719 0 0 4096 0 0 0 0 17 1 0 0
/proc/11383/statm: 1297 689 207 20 0 655 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5188

[startup+0.701641 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11383
/proc/meminfo: memFree=1789424/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=8844 CPUtime=0.69
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 1313 0 0 0 69 0 0 0 19 0 2 0 333042652 9056256 1288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 2211 1288 218 20 0 1569 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8844

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11385
/proc/meminfo: memFree=1783840/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=12172 CPUtime=1.49
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 2017 0 0 0 149 0 0 0 19 0 2 0 333042652 12464128 1992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 3043 1992 218 20 0 2401 0
[pid=11383/tid=11385] ppid=11381 vsize=12172 CPUtime=1.14
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 1261 0 0 0 114 0 0 0 25 0 2 0 333042687 12464128 1992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517145 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12172

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11385
/proc/meminfo: memFree=1781216/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=15740 CPUtime=3.09
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 2952 0 0 0 308 1 0 0 19 0 2 0 333042652 16117760 2927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 3935 2927 218 20 0 3293 0
[pid=11383/tid=11385] ppid=11381 vsize=15740 CPUtime=2.74
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 2196 0 0 0 274 0 0 0 25 0 2 0 333042687 16117760 2927 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15740

[startup+6.30223 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11385
/proc/meminfo: memFree=1774880/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=18680 CPUtime=6.28
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 3834 0 0 0 627 1 0 0 19 0 2 0 333042652 19128320 3735 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 4670 3735 218 20 0 4028 0
[pid=11383/tid=11385] ppid=11381 vsize=18680 CPUtime=5.94
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 3078 0 0 0 593 1 0 0 25 0 2 0 333042687 19128320 3735 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18680

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11385
/proc/meminfo: memFree=1766304/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=26824 CPUtime=12.69
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 6038 0 0 0 1266 3 0 0 19 0 2 0 333042652 27467776 5844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 6706 5844 218 20 0 6064 0
[pid=11383/tid=11385] ppid=11381 vsize=26824 CPUtime=12.34
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 5282 0 0 0 1231 3 0 0 25 0 2 0 333042687 27467776 5844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26824

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11385
/proc/meminfo: memFree=1761440/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=31588 CPUtime=25.48
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 7495 0 0 0 2544 4 0 0 19 0 2 0 333042652 32346112 7071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 7897 7071 218 20 0 7255 0
[pid=11383/tid=11385] ppid=11381 vsize=31588 CPUtime=25.14
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 6739 0 0 0 2510 4 0 0 25 0 2 0 333042687 32346112 7071 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31588

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11385
/proc/meminfo: memFree=1758048/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=34800 CPUtime=51.07
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 8795 0 0 0 5102 5 0 0 19 0 2 0 333042652 35635200 7926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 8700 7926 218 20 0 8058 0
[pid=11383/tid=11385] ppid=11381 vsize=34800 CPUtime=50.73
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 8039 0 0 0 5068 5 0 0 25 0 2 0 333042687 35635200 7926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 34800

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1755680/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=37032 CPUtime=102.25
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 10195 0 0 0 10219 6 0 0 19 0 2 0 333042652 37920768 8481 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 9258 8481 218 20 0 8616 0
[pid=11383/tid=11385] ppid=11381 vsize=37032 CPUtime=101.91
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 9439 0 0 0 10185 6 0 0 25 0 2 0 333042687 37920768 8481 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37032

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1754272/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=38528 CPUtime=162.23
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 11524 0 0 0 16216 7 0 0 19 0 2 0 333042652 39452672 8835 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 9632 8835 218 20 0 8990 0
[pid=11383/tid=11385] ppid=11381 vsize=38528 CPUtime=161.89
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 10768 0 0 0 16182 7 0 0 25 0 2 0 333042687 39452672 8835 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526358 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38528

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1752864/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=40108 CPUtime=222.22
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 12811 0 0 0 22213 9 0 0 19 0 2 0 333042652 41070592 9212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 10027 9212 218 20 0 9385 0
[pid=11383/tid=11385] ppid=11381 vsize=40108 CPUtime=221.87
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 12055 0 0 0 22179 8 0 0 25 0 2 0 333042687 41070592 9212 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40108

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1751200/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=41744 CPUtime=282.21
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 13985 0 0 0 28211 10 0 0 19 0 2 0 333042652 42745856 9606 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 10436 9606 218 20 0 9794 0
[pid=11383/tid=11385] ppid=11381 vsize=41744 CPUtime=281.85
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 13229 0 0 0 28176 9 0 0 25 0 2 0 333042687 42745856 9606 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41744

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1750688/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=42316 CPUtime=342.19
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 15038 0 0 0 34208 11 0 0 19 0 2 0 333042652 43331584 9749 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 10579 9749 218 20 0 9937 0
[pid=11383/tid=11385] ppid=11381 vsize=42316 CPUtime=341.84
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 14282 0 0 0 34174 10 0 0 25 0 2 0 333042687 43331584 9749 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42316

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1749728/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=43204 CPUtime=402.16
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 16160 0 0 0 40205 11 0 0 19 0 2 0 333042652 44240896 9961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 10801 9961 218 20 0 10159 0
[pid=11383/tid=11385] ppid=11381 vsize=43204 CPUtime=401.82
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 15404 0 0 0 40171 11 0 0 25 0 2 0 333042687 44240896 9961 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 43204

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1749088/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=43932 CPUtime=462.15
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 17135 0 0 0 46202 13 0 0 19 0 2 0 333042652 44986368 10156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 10983 10156 218 20 0 10341 0
[pid=11383/tid=11385] ppid=11381 vsize=43932 CPUtime=461.8
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 16379 0 0 0 46168 12 0 0 25 0 2 0 333042687 44986368 10156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 43932

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1748512/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=44516 CPUtime=522.13
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 18040 0 0 0 52200 13 0 0 19 0 2 0 333042652 45584384 10281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 11129 10281 218 20 0 10487 0
[pid=11383/tid=11385] ppid=11381 vsize=44516 CPUtime=521.79
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 17284 0 0 0 52166 13 0 0 25 0 2 0 333042687 45584384 10281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 44516

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1747872/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=45212 CPUtime=582.12
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 18988 0 0 0 58198 14 0 0 19 0 2 0 333042652 46297088 10449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 11303 10449 218 20 0 10661 0
[pid=11383/tid=11385] ppid=11381 vsize=45212 CPUtime=581.76
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 18232 0 0 0 58163 13 0 0 25 0 2 0 333042687 46297088 10449 18446744073709551615 134512640 134597700 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) 45212

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1747168/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=46028 CPUtime=642.1
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 19957 0 0 0 64195 15 0 0 19 0 2 0 333042652 47132672 10638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 11507 10638 218 20 0 10865 0
[pid=11383/tid=11385] ppid=11381 vsize=46028 CPUtime=641.76
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 19201 0 0 0 64161 15 0 0 25 0 2 0 333042687 47132672 10638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 46028

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1746400/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=46792 CPUtime=702.08
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 20920 0 0 0 70192 16 0 0 19 0 2 0 333042652 47915008 10821 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 11698 10821 218 20 0 11056 0
[pid=11383/tid=11385] ppid=11381 vsize=46792 CPUtime=701.73
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 20164 0 0 0 70158 15 0 0 25 0 2 0 333042687 47915008 10821 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 46792

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1746144/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=47072 CPUtime=762.07
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 21898 0 0 0 76190 17 0 0 19 0 2 0 333042652 48201728 10889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 11768 10889 218 20 0 11126 0
[pid=11383/tid=11385] ppid=11381 vsize=47072 CPUtime=761.73
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 21142 0 0 0 76156 17 0 0 25 0 2 0 333042687 48201728 10889 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 47072

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1745824/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=47336 CPUtime=822.05
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 22874 0 0 0 82187 18 0 0 19 0 2 0 333042652 48472064 10955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 11834 10955 218 20 0 11192 0
[pid=11383/tid=11385] ppid=11381 vsize=47336 CPUtime=821.7
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 22118 0 0 0 82153 17 0 0 25 0 2 0 333042687 48472064 10955 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 47336

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1745376/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=47752 CPUtime=882.03
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 23842 0 0 0 88185 18 0 0 19 0 2 0 333042652 48898048 11077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 11938 11077 218 20 0 11296 0
[pid=11383/tid=11385] ppid=11381 vsize=47752 CPUtime=881.68
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 23086 0 0 0 88150 18 0 0 25 0 2 0 333042687 48898048 11077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 47752

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1744928/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=48288 CPUtime=942.02
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 24733 0 0 0 94182 20 0 0 19 0 2 0 333042652 49446912 11188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 12072 11188 218 20 0 11430 0
[pid=11383/tid=11385] ppid=11381 vsize=48288 CPUtime=941.67
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 23977 0 0 0 94148 19 0 0 25 0 2 0 333042687 49446912 11188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 48288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1744608/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=48624 CPUtime=1001.99
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 25524 0 0 0 100179 20 0 0 19 0 2 0 333042652 49790976 11261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 12156 11261 218 20 0 11514 0
[pid=11383/tid=11385] ppid=11381 vsize=48624 CPUtime=1001.65
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 24768 0 0 0 100145 20 0 0 25 0 2 0 333042687 49790976 11261 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 48624

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1744480/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=48812 CPUtime=1061.98
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 26349 0 0 0 106177 21 0 0 19 0 2 0 333042652 49983488 11302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 12203 11302 218 20 0 11561 0
[pid=11383/tid=11385] ppid=11381 vsize=48812 CPUtime=1061.64
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 25593 0 0 0 106143 21 0 0 25 0 2 0 333042687 49983488 11302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 48812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1744224/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=48976 CPUtime=1121.97
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 27130 0 0 0 112175 22 0 0 19 0 2 0 333042652 50151424 11367 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 12244 11367 218 20 0 11602 0
[pid=11383/tid=11385] ppid=11381 vsize=48976 CPUtime=1121.61
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 26374 0 0 0 112140 21 0 0 25 0 2 0 333042687 50151424 11367 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 48976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1743968/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=49300 CPUtime=1181.94
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 28041 0 0 0 118172 22 0 0 19 0 2 0 333042652 50483200 11428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 12325 11428 218 20 0 11683 0
[pid=11383/tid=11385] ppid=11381 vsize=49300 CPUtime=1181.6
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 27285 0 0 0 118138 22 0 0 25 0 2 0 333042687 50483200 11428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 49300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11387
/proc/meminfo: memFree=1743840/2055920 swapFree=4140644/4192956
[pid=11383] ppid=11381 vsize=49436 CPUtime=1200.05
/proc/11383/stat : 11383 (MiraXTv1_dyn) S 11381 11383 10079 0 -1 4194304 28338 0 0 0 119982 23 0 0 19 0 2 0 333042652 50622464 11463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11383/statm: 12359 11463 218 20 0 11717 0
[pid=11383/tid=11385] ppid=11381 vsize=49436 CPUtime=1199.7
/proc/11383/task/11385/stat : 11385 (MiraXTv1_dyn) R 11381 11383 10079 0 -1 4194368 27582 0 0 0 119948 22 0 0 25 0 2 0 333042687 50622464 11463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 49436

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): 1199.83
CPU system time (s): 0.238963
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 49436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.238963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28338
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= 24798

runsolver used 1.26681 second user time and 3.10553 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Fri May 11 02:40:51 UTC 2007

IDJOB= 304286
IDBENCH= 20128
IDSOLVER= 130
FILE ID= node17/304286-1178851251

PBS_JOBID= 5251014

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S417904071-03.cnf
COMMAND LINE= /tmp/evaluation/304286-1178851251/MiraXTv1_dyn /tmp/evaluation/304286-1178851251/instance-304286-1178851251.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-304286-1178851251 -o ROOT/results/node17/solver-304286-1178851251 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304286-1178851251/MiraXTv1_dyn /tmp/evaluation/304286-1178851251/instance-304286-1178851251.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  0fd92de82da04b8c7e112e58ce42334f

RANDOM SEED= 414010151

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1789768 kB
Buffers:         47060 kB
Cached:         133212 kB
SwapCached:      15568 kB
Active:         118980 kB
Inactive:        85456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1789768 kB
SwapTotal:     4192956 kB
SwapFree:      4140644 kB
Dirty:            4280 kB
Writeback:           0 kB
Mapped:          30064 kB
Slab:            47260 kB
Committed_AS: 10128340 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node17 on Fri May 11 03:00:54 UTC 2007