Trace number 311707

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) 1200.06 1200.82

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
MD5SUMf92c9470ce530d69e9c5c87f2f1f8a3e
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 variables2404
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/node2/watcher-311707-1178874350 -o ROOT/results/node2/solver-311707-1178874350 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311707-1178874350/MiraXTv1_dyn /tmp/evaluation/311707-1178874350/instance-311707-1178874350.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4874
/proc/meminfo: memFree=1754288/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=4052 CPUtime=0
/proc/4874/stat : 4874 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 363472778 4149248 324 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10974157 0 0 4096 0 0 0 0 17 0 0 0
/proc/4874/statm: 1013 327 205 20 0 371 0

[startup+0.094353 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4874
/proc/meminfo: memFree=1754288/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=6460 CPUtime=0.09
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 780 0 0 0 9 0 0 0 18 0 2 0 363472778 6615040 755 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 1615 755 218 20 0 973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6460

[startup+0.101353 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4874
/proc/meminfo: memFree=1754288/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=6460 CPUtime=0.09
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 781 0 0 0 9 0 0 0 18 0 2 0 363472778 6615040 756 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 1615 756 218 20 0 973 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6460

[startup+0.301374 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4874
/proc/meminfo: memFree=1754288/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=6988 CPUtime=0.29
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 913 0 0 0 29 0 0 0 18 0 2 0 363472778 7155712 888 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 1747 888 218 20 0 1105 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6988

[startup+0.701416 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4874
/proc/meminfo: memFree=1754288/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=7912 CPUtime=0.69
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 1181 0 0 0 69 0 0 0 18 0 2 0 363472778 8101888 1156 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 1978 1156 218 20 0 1336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7912

[startup+1.5015 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1749664/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=10424 CPUtime=1.49
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 1663 0 0 0 149 0 0 0 18 0 2 0 363472778 10674176 1638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 2606 1638 218 20 0 1964 0
[pid=4874/tid=4876] ppid=4872 vsize=10424 CPUtime=1.46
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 1115 0 0 0 146 0 0 0 25 0 2 0 363472781 10674176 1638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10424

[startup+3.10167 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1747424/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=11672 CPUtime=3.08
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 2022 0 0 0 308 0 0 0 18 0 2 0 363472778 11952128 1997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 2918 1997 218 20 0 2276 0
[pid=4874/tid=4876] ppid=4872 vsize=11672 CPUtime=3.06
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 1474 0 0 0 306 0 0 0 25 0 2 0 363472781 11952128 1997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565525 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11672

[startup+6.303 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1743392/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=16292 CPUtime=6.29
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 3200 0 0 0 628 1 0 0 18 0 2 0 363472778 16683008 3175 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 4073 3175 218 20 0 3431 0
[pid=4874/tid=4876] ppid=4872 vsize=16292 CPUtime=6.26
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 2652 0 0 0 625 1 0 0 25 0 2 0 363472781 16683008 3175 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565482 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16292

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1739488/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=19496 CPUtime=12.69
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 4121 0 0 0 1267 2 0 0 18 0 2 0 363472778 19963904 4021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 4874 4021 218 20 0 4232 0
[pid=4874/tid=4876] ppid=4872 vsize=19496 CPUtime=12.65
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 3573 0 0 0 1264 1 0 0 25 0 2 0 363472781 19963904 4021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19496

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1730144/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=27744 CPUtime=25.48
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 6340 0 0 0 2545 3 0 0 18 0 2 0 363472778 28409856 6141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 6936 6141 218 20 0 6294 0
[pid=4874/tid=4876] ppid=4872 vsize=27744 CPUtime=25.45
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 5792 0 0 0 2542 3 0 0 25 0 2 0 363472781 28409856 6141 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) 27744

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1723232/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=34728 CPUtime=51.05
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 8320 0 0 0 5100 5 0 0 18 0 2 0 363472778 35561472 7879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 8682 7879 218 20 0 8040 0
[pid=4874/tid=4876] ppid=4872 vsize=34728 CPUtime=51.02
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 7772 0 0 0 5098 4 0 0 25 0 2 0 363472781 35561472 7879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34728

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1715040/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=42688 CPUtime=102.23
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 10921 0 0 0 10216 7 0 0 18 0 2 0 363472778 43712512 9926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 10672 9926 218 20 0 10030 0
[pid=4874/tid=4876] ppid=4872 vsize=42688 CPUtime=102.2
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 10373 0 0 0 10213 7 0 0 25 0 2 0 363472781 43712512 9926 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 42688

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1713952/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=43512 CPUtime=162.18
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 11739 0 0 0 16211 7 0 0 18 0 2 0 363472778 44556288 10159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 10878 10159 218 20 0 10236 0
[pid=4874/tid=4876] ppid=4872 vsize=43512 CPUtime=162.15
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 11191 0 0 0 16208 7 0 0 25 0 2 0 363472781 44556288 10159 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 43512

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1713632/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=44108 CPUtime=222.14
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 12425 0 0 0 22206 8 0 0 18 0 2 0 363472778 45166592 10238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 11027 10238 218 20 0 10385 0
[pid=4874/tid=4876] ppid=4872 vsize=44108 CPUtime=222.11
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 11877 0 0 0 22203 8 0 0 25 0 2 0 363472781 45166592 10238 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 44108

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1712672/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=45048 CPUtime=282.11
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 13140 0 0 0 28202 9 0 0 18 0 2 0 363472778 46129152 10488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 11262 10488 218 20 0 10620 0
[pid=4874/tid=4876] ppid=4872 vsize=45048 CPUtime=282.09
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 12592 0 0 0 28200 9 0 0 25 0 2 0 363472781 46129152 10488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526710 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 45048

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1711648/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=46220 CPUtime=342.07
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 14030 0 0 0 34198 9 0 0 18 0 2 0 363472778 47329280 10744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 11555 10744 218 20 0 10913 0
[pid=4874/tid=4876] ppid=4872 vsize=46220 CPUtime=342.04
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 13482 0 0 0 34195 9 0 0 25 0 2 0 363472781 47329280 10744 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 46220

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1711392/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=46516 CPUtime=402.04
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 14599 0 0 0 40194 10 0 0 18 0 2 0 363472778 47632384 10827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 11629 10827 218 20 0 10987 0
[pid=4874/tid=4876] ppid=4872 vsize=46516 CPUtime=402
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 14051 0 0 0 40191 9 0 0 25 0 2 0 363472781 47632384 10827 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 46516

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1710688/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=46940 CPUtime=462
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 15299 0 0 0 46190 10 0 0 18 0 2 0 363472778 48066560 10949 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 11735 10949 218 20 0 11093 0
[pid=4874/tid=4876] ppid=4872 vsize=46940 CPUtime=461.97
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 14751 0 0 0 46187 10 0 0 25 0 2 0 363472781 48066560 10949 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 46940

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1709728/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=47904 CPUtime=521.96
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 16058 0 0 0 52185 11 0 0 18 0 2 0 363472778 49053696 11206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 11976 11206 218 20 0 11334 0
[pid=4874/tid=4876] ppid=4872 vsize=47904 CPUtime=521.93
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 15510 0 0 0 52183 10 0 0 25 0 2 0 363472781 49053696 11206 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 47904

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1709024/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=48580 CPUtime=581.93
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 16729 0 0 0 58181 12 0 0 18 0 2 0 363472778 49745920 11368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 12145 11368 218 20 0 11503 0
[pid=4874/tid=4876] ppid=4872 vsize=48580 CPUtime=581.9
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 16181 0 0 0 58179 11 0 0 25 0 2 0 363472781 49745920 11368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 48580

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 4876
/proc/meminfo: memFree=1707744/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=49800 CPUtime=641.89
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 17474 0 0 0 64177 12 0 0 18 0 2 0 363472778 50995200 11683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 12450 11683 218 20 0 11808 0
[pid=4874/tid=4876] ppid=4872 vsize=49800 CPUtime=641.86
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 16926 0 0 0 64174 12 0 0 25 0 2 0 363472781 50995200 11683 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 49800

[startup+702.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 4876
/proc/meminfo: memFree=1707680/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=49800 CPUtime=701.85
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 18185 0 0 0 70172 13 0 0 18 0 2 0 363472778 50995200 11698 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 12450 11698 218 20 0 11808 0
[pid=4874/tid=4876] ppid=4872 vsize=49800 CPUtime=701.82
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 17637 0 0 0 70169 13 0 0 25 0 2 0 363472781 50995200 11698 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 49800

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 4876
/proc/meminfo: memFree=1707680/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=49800 CPUtime=761.82
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 18815 0 0 0 76169 13 0 0 18 0 2 0 363472778 50995200 11708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 12450 11708 218 20 0 11808 0
[pid=4874/tid=4876] ppid=4872 vsize=49800 CPUtime=761.79
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 18267 0 0 0 76166 13 0 0 25 0 2 0 363472781 50995200 11708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 49800

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4876
/proc/meminfo: memFree=1706144/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=51536 CPUtime=821.77
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 19781 0 0 0 82164 13 0 0 18 0 2 0 363472778 52772864 12135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 12884 12135 218 20 0 12242 0
[pid=4874/tid=4876] ppid=4872 vsize=51536 CPUtime=821.75
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 19233 0 0 0 82162 13 0 0 25 0 2 0 363472781 52772864 12135 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 51536

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4876
/proc/meminfo: memFree=1706016/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=51536 CPUtime=881.74
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 20352 0 0 0 88160 14 0 0 18 0 2 0 363472778 52772864 12160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 12884 12160 218 20 0 12242 0
[pid=4874/tid=4876] ppid=4872 vsize=51536 CPUtime=881.71
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 19804 0 0 0 88157 14 0 0 25 0 2 0 363472781 52772864 12160 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 51536

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4876
/proc/meminfo: memFree=1705824/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=51696 CPUtime=941.7
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 20954 0 0 0 94156 14 0 0 18 0 2 0 363472778 52936704 12210 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 12924 12210 218 20 0 12282 0
[pid=4874/tid=4876] ppid=4872 vsize=51696 CPUtime=941.67
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 20406 0 0 0 94153 14 0 0 25 0 2 0 363472781 52936704 12210 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 51696

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4876
/proc/meminfo: memFree=1704224/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=53196 CPUtime=1001.66
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 21687 0 0 0 100152 14 0 0 18 0 2 0 363472778 54472704 12571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 13299 12571 218 20 0 12657 0
[pid=4874/tid=4876] ppid=4872 vsize=53196 CPUtime=1001.63
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 21139 0 0 0 100149 14 0 0 25 0 2 0 363472781 54472704 12571 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 53196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4876
/proc/meminfo: memFree=1703456/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=53868 CPUtime=1061.62
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 22428 0 0 0 106147 15 0 0 18 0 2 0 363472778 55160832 12750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 13467 12750 218 20 0 12825 0
[pid=4874/tid=4876] ppid=4872 vsize=53868 CPUtime=1061.6
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 21880 0 0 0 106145 15 0 0 25 0 2 0 363472781 55160832 12750 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 53868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4876
/proc/meminfo: memFree=1703392/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=54156 CPUtime=1121.58
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 22879 0 0 0 112143 15 0 0 18 0 2 0 363472778 55455744 12823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 13539 12823 218 20 0 12897 0
[pid=4874/tid=4876] ppid=4872 vsize=54156 CPUtime=1121.56
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 22331 0 0 0 112141 15 0 0 25 0 2 0 363472781 55455744 12823 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 54156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4876
/proc/meminfo: memFree=1703072/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=54560 CPUtime=1181.55
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 23481 0 0 0 118139 16 0 0 18 0 2 0 363472778 55869440 12853 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 13640 12853 218 20 0 12998 0
[pid=4874/tid=4876] ppid=4872 vsize=54560 CPUtime=1181.53
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 22933 0 0 0 118137 16 0 0 25 0 2 0 363472781 55869440 12853 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 54560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4876
/proc/meminfo: memFree=1703072/2055920 swapFree=4148880/4192956
[pid=4874] ppid=4872 vsize=54560 CPUtime=1200.04
/proc/4874/stat : 4874 (MiraXTv1_dyn) S 4872 4874 4179 0 -1 4194304 23579 0 0 0 119988 16 0 0 18 0 2 0 363472778 55869440 12855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4874/statm: 13640 12855 218 20 0 12998 0
[pid=4874/tid=4876] ppid=4872 vsize=54560 CPUtime=1200.01
/proc/4874/task/4876/stat : 4876 (MiraXTv1_dyn) R 4872 4874 4179 0 -1 4194368 23031 0 0 0 119985 16 0 0 25 0 2 0 363472781 55869440 12855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 54560

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): 1200.82
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.174973
CPU usage (%): 99.9367
Max. virtual memory (cumulated for all children) (KiB): 54560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23579
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= 30009

runsolver used 1.34679 second user time and 3.02754 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 09:05:50 UTC 2007

IDJOB= 311707
IDBENCH= 20321
IDSOLVER= 130
FILE ID= node2/311707-1178874350

PBS_JOBID= 5251046

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1117386741-13-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311707-1178874350/MiraXTv1_dyn /tmp/evaluation/311707-1178874350/instance-311707-1178874350.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-311707-1178874350 -o ROOT/results/node2/solver-311707-1178874350 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311707-1178874350/MiraXTv1_dyn /tmp/evaluation/311707-1178874350/instance-311707-1178874350.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f92c9470ce530d69e9c5c87f2f1f8a3e

RANDOM SEED= 905096880

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1754568 kB
Buffers:         45064 kB
Cached:         168668 kB
SwapCached:      12368 kB
Active:         132456 kB
Inactive:       104328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1754568 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4016 kB
Writeback:           0 kB
Mapped:          29976 kB
Slab:            50048 kB
Committed_AS: 11765228 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node2 on Fri May 11 09:25:53 UTC 2007