Trace number 299898

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.06 1200.52

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
MD5SUMeb4f7aa1b8444b3d3004f4a39bb280d2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.769
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-299898-1178835439 -o ROOT/results/node20/solver-299898-1178835439 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/299898-1178835439/MiraXTv2_dyn /tmp/evaluation/299898-1178835439/instance-299898-1178835439.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: 1.91 1.95 1.90 3/77 5858
/proc/meminfo: memFree=1821096/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=3788 CPUtime=0
/proc/5858/stat : 5858 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 331461233 3878912 266 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 8057805 0 0 4096 0 0 0 0 17 1 0 0
/proc/5858/statm: 947 266 206 20 0 305 0

[startup+0.087044 s]
/proc/loadavg: 1.91 1.95 1.90 3/77 5858
/proc/meminfo: memFree=1821096/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=5228 CPUtime=0.08
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 462 0 0 0 8 0 0 0 18 0 2 0 331461233 5353472 437 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 1307 437 218 20 0 665 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5228

[startup+0.101046 s]
/proc/loadavg: 1.91 1.95 1.90 3/77 5858
/proc/meminfo: memFree=1821096/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=5360 CPUtime=0.09
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 2 0 331461233 5488640 449 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 1340 449 218 20 0 698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5360

[startup+0.301086 s]
/proc/loadavg: 1.91 1.95 1.90 3/77 5858
/proc/meminfo: memFree=1821096/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=5940 CPUtime=0.29
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 656 0 0 0 29 0 0 0 18 0 2 0 331461233 6082560 631 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 1485 631 218 20 0 843 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5940

[startup+0.701167 s]
/proc/loadavg: 1.91 1.95 1.90 3/77 5858
/proc/meminfo: memFree=1821096/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=7184 CPUtime=0.69
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 961 0 0 0 69 0 0 0 18 0 2 0 331461233 7356416 936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 1796 936 218 20 0 1154 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7184

[startup+1.50133 s]
/proc/loadavg: 1.91 1.95 1.90 2/79 5860
/proc/meminfo: memFree=1817496/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=8084 CPUtime=1.48
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 1229 0 0 0 148 0 0 0 18 0 2 0 331461233 8278016 1204 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 2021 1204 218 20 0 1379 0
[pid=5858/tid=5860] ppid=5856 vsize=8084 CPUtime=1.48
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 894 0 0 0 148 0 0 0 25 0 2 0 331461234 8278016 1204 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134519982 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8084

[startup+3.10165 s]
/proc/loadavg: 1.91 1.95 1.90 2/79 5860
/proc/meminfo: memFree=1815960/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=10456 CPUtime=3.09
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 1795 0 0 0 308 1 0 0 18 0 2 0 331461233 10706944 1770 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 2614 1770 218 20 0 1972 0
[pid=5858/tid=5860] ppid=5856 vsize=10456 CPUtime=3.08
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 1460 0 0 0 307 1 0 0 25 0 2 0 331461234 10706944 1770 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10456

[startup+6.30129 s]
/proc/loadavg: 1.84 1.94 1.90 2/79 5860
/proc/meminfo: memFree=1812312/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=12380 CPUtime=6.29
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 2351 0 0 0 627 2 0 0 18 0 2 0 331461233 12677120 2290 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 3095 2290 218 20 0 2453 0
[pid=5858/tid=5860] ppid=5856 vsize=12380 CPUtime=6.28
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 2016 0 0 0 626 2 0 0 25 0 2 0 331461234 12677120 2290 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12380

[startup+12.7016 s]
/proc/loadavg: 1.77 1.92 1.89 2/79 5860
/proc/meminfo: memFree=1809240/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=16040 CPUtime=12.69
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 3358 0 0 0 1266 3 0 0 18 0 2 0 331461233 16424960 3212 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 4010 3212 218 20 0 3368 0
[pid=5858/tid=5860] ppid=5856 vsize=16040 CPUtime=12.67
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 3023 0 0 0 1265 2 0 0 25 0 2 0 331461234 16424960 3212 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16040

[startup+25.5012 s]
/proc/loadavg: 1.60 1.88 1.88 2/79 5860
/proc/meminfo: memFree=1805080/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=20104 CPUtime=25.47
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 4492 0 0 0 2544 3 0 0 18 0 2 0 331461233 20586496 4178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 5026 4178 218 20 0 4384 0
[pid=5858/tid=5860] ppid=5856 vsize=20104 CPUtime=25.47
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 4157 0 0 0 2544 3 0 0 25 0 2 0 331461234 20586496 4178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565705 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20104

[startup+51.1013 s]
/proc/loadavg: 1.40 1.81 1.85 2/79 5860
/proc/meminfo: memFree=1801432/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=23240 CPUtime=51.07
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 5679 0 0 0 5103 4 0 0 18 0 2 0 331461233 23797760 5038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 5810 5038 218 20 0 5168 0
[pid=5858/tid=5860] ppid=5856 vsize=23240 CPUtime=51.06
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 5344 0 0 0 5102 4 0 0 25 0 2 0 331461234 23797760 5038 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23240

[startup+102.306 s]
/proc/loadavg: 1.17 1.68 1.81 2/79 5860
/proc/meminfo: memFree=1799064/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=25368 CPUtime=102.25
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 6865 0 0 0 10220 5 0 0 18 0 2 0 331461233 25976832 5581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 6342 5581 218 20 0 5700 0
[pid=5858/tid=5860] ppid=5856 vsize=25368 CPUtime=102.25
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 6530 0 0 0 10220 5 0 0 25 0 2 0 331461234 25976832 5581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25368

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.75 2/79 5860
/proc/meminfo: memFree=1798296/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=26284 CPUtime=162.22
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 7877 0 0 0 16216 6 0 0 18 0 2 0 331461233 26914816 5767 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 6571 5767 218 20 0 5929 0
[pid=5858/tid=5860] ppid=5856 vsize=26284 CPUtime=162.22
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 7542 0 0 0 16216 6 0 0 25 0 2 0 331461234 26914816 5767 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26284

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.70 2/79 5860
/proc/meminfo: memFree=1796888/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=27752 CPUtime=222.2
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 8988 0 0 0 22213 7 0 0 18 0 2 0 331461233 28418048 6094 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 6938 6094 218 20 0 6296 0
[pid=5858/tid=5860] ppid=5856 vsize=27752 CPUtime=222.2
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 8653 0 0 0 22213 7 0 0 25 0 2 0 331461234 28418048 6094 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27752

[startup+282.302 s]
/proc/loadavg: 1.01 1.36 1.66 2/79 5860
/proc/meminfo: memFree=1795416/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=29268 CPUtime=282.18
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 10183 0 0 0 28210 8 0 0 18 0 2 0 331461233 29970432 6478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 7317 6478 218 20 0 6675 0
[pid=5858/tid=5860] ppid=5856 vsize=29268 CPUtime=282.17
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 9848 0 0 0 28209 8 0 0 25 0 2 0 331461234 29970432 6478 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29268

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.61 2/79 5860
/proc/meminfo: memFree=1794904/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=29608 CPUtime=342.16
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 11055 0 0 0 34207 9 0 0 18 0 2 0 331461233 30318592 6597 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 7402 6597 218 20 0 6760 0
[pid=5858/tid=5860] ppid=5856 vsize=29608 CPUtime=342.15
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 10720 0 0 0 34206 9 0 0 25 0 2 0 331461234 30318592 6597 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 29608

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.57 2/79 5860
/proc/meminfo: memFree=1794648/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=29764 CPUtime=402.13
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 11888 0 0 0 40203 10 0 0 18 0 2 0 331461233 30478336 6657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 7441 6657 218 20 0 6799 0
[pid=5858/tid=5860] ppid=5856 vsize=29764 CPUtime=402.13
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 11553 0 0 0 40203 10 0 0 25 0 2 0 331461234 30478336 6657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134530202 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 29764

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.53 2/79 5860
/proc/meminfo: memFree=1794392/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=30036 CPUtime=462.11
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 12751 0 0 0 46200 11 0 0 18 0 2 0 331461233 30756864 6730 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 7509 6730 218 20 0 6867 0
[pid=5858/tid=5860] ppid=5856 vsize=30036 CPUtime=462.11
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 12416 0 0 0 46200 11 0 0 25 0 2 0 331461234 30756864 6730 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526689 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 30036

[startup+522.302 s]
/proc/loadavg: 1.00 1.16 1.50 2/79 5860
/proc/meminfo: memFree=1794072/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=30320 CPUtime=522.09
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 13730 0 0 0 52197 12 0 0 18 0 2 0 331461233 31047680 6810 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 7580 6810 218 20 0 6938 0
[pid=5858/tid=5860] ppid=5856 vsize=30320 CPUtime=522.08
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 13395 0 0 0 52197 11 0 0 25 0 2 0 331461234 31047680 6810 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 30320

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.46 2/79 5860
/proc/meminfo: memFree=1793496/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=30924 CPUtime=582.07
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 14707 0 0 0 58194 13 0 0 18 0 2 0 331461233 31666176 6962 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 7731 6962 218 20 0 7089 0
[pid=5858/tid=5860] ppid=5856 vsize=30924 CPUtime=582.05
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 14372 0 0 0 58193 12 0 0 25 0 2 0 331461234 31666176 6962 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 30924

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.43 2/79 5860
/proc/meminfo: memFree=1793176/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=31468 CPUtime=642.04
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 15612 0 0 0 64191 13 0 0 18 0 2 0 331461233 32223232 7026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 7867 7026 218 20 0 7225 0
[pid=5858/tid=5860] ppid=5856 vsize=31468 CPUtime=642.04
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 15277 0 0 0 64191 13 0 0 25 0 2 0 331461234 32223232 7026 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 31468

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.40 2/79 5860
/proc/meminfo: memFree=1792344/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=32300 CPUtime=702.02
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 16578 0 0 0 70188 14 0 0 18 0 2 0 331461233 33075200 7233 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8075 7233 218 20 0 7433 0
[pid=5858/tid=5860] ppid=5856 vsize=32300 CPUtime=702.01
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 16243 0 0 0 70187 14 0 0 25 0 2 0 331461234 33075200 7233 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 32300

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.37 2/79 5860
/proc/meminfo: memFree=1792216/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=32300 CPUtime=762.01
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 17378 0 0 0 76185 16 0 0 18 0 2 0 331461233 33075200 7262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8075 7262 218 20 0 7433 0
[pid=5858/tid=5860] ppid=5856 vsize=32300 CPUtime=761.99
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 17043 0 0 0 76184 15 0 0 25 0 2 0 331461234 33075200 7262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 32300

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.35 2/79 5860
/proc/meminfo: memFree=1791960/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=32880 CPUtime=821.98
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 18228 0 0 0 82181 17 0 0 18 0 2 0 331461233 33669120 7332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8220 7332 218 20 0 7578 0
[pid=5858/tid=5860] ppid=5856 vsize=32880 CPUtime=821.96
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 17893 0 0 0 82180 16 0 0 25 0 2 0 331461234 33669120 7332 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 32880

[startup+882.303 s]
/proc/loadavg: 1.00 1.04 1.32 2/79 5860
/proc/meminfo: memFree=1791640/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=33708 CPUtime=881.96
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 18993 0 0 0 88178 18 0 0 18 0 2 0 331461233 34516992 7406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8427 7406 218 20 0 7785 0
[pid=5858/tid=5860] ppid=5856 vsize=33708 CPUtime=881.94
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 18658 0 0 0 88177 17 0 0 25 0 2 0 331461234 34516992 7406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 33708

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.30 2/79 5860
/proc/meminfo: memFree=1791576/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=33708 CPUtime=941.92
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 19804 0 0 0 94174 18 0 0 18 0 2 0 331461233 34516992 7417 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8427 7417 218 20 0 7785 0
[pid=5858/tid=5860] ppid=5856 vsize=33708 CPUtime=941.92
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 19469 0 0 0 94174 18 0 0 25 0 2 0 331461234 34516992 7417 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 33708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/79 5860
/proc/meminfo: memFree=1791064/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=34124 CPUtime=1001.91
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 20732 0 0 0 100171 20 0 0 18 0 2 0 331461233 34942976 7532 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8531 7532 218 20 0 7889 0
[pid=5858/tid=5860] ppid=5856 vsize=34124 CPUtime=1001.9
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 20397 0 0 0 100171 19 0 0 25 0 2 0 331461234 34942976 7532 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 34124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/79 5860
/proc/meminfo: memFree=1790808/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=34392 CPUtime=1061.88
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 21424 0 0 0 106168 20 0 0 18 0 2 0 331461233 35217408 7605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8598 7605 218 20 0 7956 0
[pid=5858/tid=5860] ppid=5856 vsize=34392 CPUtime=1061.88
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 21089 0 0 0 106168 20 0 0 25 0 2 0 331461234 35217408 7605 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 34392

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.24 2/79 5860
/proc/meminfo: memFree=1790680/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=34560 CPUtime=1121.86
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 22309 0 0 0 112165 21 0 0 18 0 2 0 331461233 35389440 7656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8640 7656 218 20 0 7998 0
[pid=5858/tid=5860] ppid=5856 vsize=34560 CPUtime=1121.85
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 21974 0 0 0 112164 21 0 0 25 0 2 0 331461234 35389440 7656 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526317 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 34560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 5860
/proc/meminfo: memFree=1790552/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=34560 CPUtime=1181.84
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 23068 0 0 0 118162 22 0 0 18 0 2 0 331461233 35389440 7676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8640 7676 218 20 0 7998 0
[pid=5858/tid=5860] ppid=5856 vsize=34560 CPUtime=1181.83
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 22733 0 0 0 118161 22 0 0 25 0 2 0 331461234 35389440 7676 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 34560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 5860
/proc/meminfo: memFree=1790424/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=34696 CPUtime=1200.03
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 23313 0 0 0 119981 22 0 0 18 0 2 0 331461233 35528704 7707 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8674 7707 218 20 0 8032 0
[pid=5858/tid=5860] ppid=5856 vsize=34696 CPUtime=1200.03
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 22978 0 0 0 119981 22 0 0 25 0 2 0 331461234 35528704 7707 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 34696

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 5860
/proc/meminfo: memFree=1790424/2055920 swapFree=4154884/4192956
[pid=5858] ppid=5856 vsize=34696 CPUtime=1200.03
/proc/5858/stat : 5858 (MiraXTv2_dyn) S 5856 5858 4932 0 -1 4194304 23313 0 0 0 119981 22 0 0 18 0 2 0 331461233 35528704 7707 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5858/statm: 8674 7707 218 20 0 8032 0
[pid=5858/tid=5860] ppid=5856 vsize=34696 CPUtime=1200.03
/proc/5858/task/5860/stat : 5860 (MiraXTv2_dyn) R 5856 5858 4932 0 -1 4194368 22978 0 0 0 119981 22 0 0 25 0 2 0 331461234 35528704 7707 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 34696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.233964
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 34984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23313
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= 1408

runsolver used 1.26281 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 22:17:19 UTC 2007

IDJOB= 299898
IDBENCH= 20021
IDSOLVER= 129
FILE ID= node20/299898-1178835439

PBS_JOBID= 5250980

Free space on /tmp= 66553 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1590273377-07.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299898-1178835439/MiraXTv2_dyn /tmp/evaluation/299898-1178835439/instance-299898-1178835439.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-299898-1178835439 -o ROOT/results/node20/solver-299898-1178835439 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/299898-1178835439/MiraXTv2_dyn /tmp/evaluation/299898-1178835439/instance-299898-1178835439.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  eb4f7aa1b8444b3d3004f4a39bb280d2

RANDOM SEED= 355713769

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1821312 kB
Buffers:         40020 kB
Cached:         128972 kB
SwapCached:      17192 kB
Active:         107444 kB
Inactive:        85220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821312 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            3944 kB
Writeback:           0 kB
Mapped:          29816 kB
Slab:            27520 kB
Committed_AS:  6770760 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66553 MiB

End job on node20 on Thu May 10 22:37:22 UTC 2007