Trace number 297642

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 v3? (TO) 1200.17 601.732

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
MD5SUM922e497c513498c78d3b8cdc399c98ca
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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 MiraXTv3...

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-297642-1178827519 -o ROOT/results/node20/solver-297642-1178827519 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297642-1178827519/MiraXTv3_dyn /tmp/evaluation/297642-1178827519/instance-297642-1178827519.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: 0.99 1.00 1.00 3/77 4752
/proc/meminfo: memFree=1825952/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=3788 CPUtime=0
/proc/4752/stat : 4752 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194304 300 0 0 0 0 0 0 0 18 0 1 0 330669219 3878912 276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/4752/statm: 947 276 206 20 0 305 0

[startup+0.110898 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 4752
/proc/meminfo: memFree=1825952/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=7544 CPUtime=0.27
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 776 0 0 0 27 0 0 0 18 0 3 0 330669219 7725056 752 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 1886 769 218 20 0 1244 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 7544

[startup+0.242572 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 4752
/proc/meminfo: memFree=1825952/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=7820 CPUtime=0.45
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 965 0 0 0 45 0 0 0 18 0 3 0 330669219 8007680 940 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 1955 940 218 20 0 1313 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 7820

[startup+0.301585 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 4752
/proc/meminfo: memFree=1825952/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=7964 CPUtime=0.57
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 1056 0 0 0 57 0 0 0 18 0 3 0 330669219 8155136 1031 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 1991 1031 218 20 0 1349 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 7964

[startup+0.701665 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 4752
/proc/meminfo: memFree=1825952/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=10448 CPUtime=1.38
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 1700 0 0 0 137 1 0 0 18 0 3 0 330669219 10698752 1675 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 2612 1675 218 20 0 1970 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 10448

[startup+1.50183 s]
/proc/loadavg: 1.07 1.02 1.01 3/80 4755
/proc/meminfo: memFree=1817800/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=14748 CPUtime=2.97
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 2732 0 0 0 295 2 0 0 18 0 3 0 330669219 15101952 2707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 3687 2707 218 20 0 3045 0
[pid=4752/tid=4754] ppid=4750 vsize=14748 CPUtime=1.48
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 1074 0 0 0 148 0 0 0 17 0 3 0 330669220 15101952 2707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4752/tid=4755] ppid=4750 vsize=14748 CPUtime=1.47
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 1301 0 0 0 146 1 0 0 20 0 3 0 330669220 15101952 2707 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 14748

[startup+3.10215 s]
/proc/loadavg: 1.07 1.02 1.01 3/80 4755
/proc/meminfo: memFree=1814792/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=18152 CPUtime=6.16
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 3336 0 0 0 614 2 0 0 18 0 3 0 330669219 18587648 3311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 4538 3311 218 20 0 3896 0
[pid=4752/tid=4754] ppid=4750 vsize=18152 CPUtime=3.08
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 1324 0 0 0 307 1 0 0 20 0 3 0 330669220 18587648 3311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4752/tid=4755] ppid=4750 vsize=18152 CPUtime=3.07
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 1655 0 0 0 306 1 0 0 25 0 3 0 330669220 18587648 3311 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565428 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 18152

[startup+6.30179 s]
/proc/loadavg: 1.15 1.03 1.01 3/80 4755
/proc/meminfo: memFree=1806664/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=26684 CPUtime=12.54
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 5627 0 0 0 1251 3 0 0 18 0 3 0 330669219 27324416 5488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 6671 5488 218 20 0 6029 0
[pid=4752/tid=4754] ppid=4750 vsize=26684 CPUtime=6.27
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 2408 0 0 0 626 1 0 0 25 0 3 0 330669220 27324416 5488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520492 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4752/tid=4755] ppid=4750 vsize=26684 CPUtime=6.25
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 2862 0 0 0 624 1 0 0 25 0 3 0 330669220 27324416 5488 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26684

[startup+12.7021 s]
/proc/loadavg: 1.22 1.05 1.02 3/80 4755
/proc/meminfo: memFree=1790920/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=39992 CPUtime=25.3
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 9198 0 0 0 2523 7 0 0 18 0 3 0 330669219 40951808 8815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 9998 8815 218 20 0 9356 0
[pid=4752/tid=4754] ppid=4750 vsize=39992 CPUtime=12.65
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 4169 0 0 0 1263 2 0 0 21 0 3 0 330669220 40951808 8815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=39992 CPUtime=12.63
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 4672 0 0 0 1259 4 0 0 22 0 3 0 330669220 40951808 8815 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 39992

[startup+25.5017 s]
/proc/loadavg: 1.39 1.09 1.03 3/80 4755
/proc/meminfo: memFree=1784904/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=46780 CPUtime=50.85
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 11214 0 0 0 5075 10 0 0 18 0 3 0 330669219 47902720 10461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 11695 10461 218 20 0 11053 0
[pid=4752/tid=4754] ppid=4750 vsize=46780 CPUtime=25.4
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 4902 0 0 0 2537 3 0 0 25 0 3 0 330669220 47902720 10461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=46780 CPUtime=25.42
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 5955 0 0 0 2536 6 0 0 25 0 3 0 330669220 47902720 10461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 46780

[startup+51.1018 s]
/proc/loadavg: 1.60 1.17 1.05 3/80 4755
/proc/meminfo: memFree=1777032/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=53464 CPUtime=101.89
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 13913 0 0 0 10176 13 0 0 18 0 3 0 330669219 54747136 12302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 13366 12302 218 20 0 12724 0
[pid=4752/tid=4754] ppid=4750 vsize=53464 CPUtime=50.89
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 6236 0 0 0 5085 4 0 0 25 0 3 0 330669220 54747136 12302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=53464 CPUtime=50.98
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 7320 0 0 0 5091 7 0 0 25 0 3 0 330669220 54747136 12302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 53464

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.10 3/80 4755
/proc/meminfo: memFree=1774280/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=55632 CPUtime=204
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 16111 0 0 0 20386 14 0 0 18 0 3 0 330669219 56967168 12905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 13908 12905 218 20 0 13266 0
[pid=4752/tid=4754] ppid=4750 vsize=55632 CPUtime=101.86
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 7382 0 0 0 10181 5 0 0 16 0 3 0 330669220 56967168 12905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=55632 CPUtime=102.12
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 8372 0 0 0 10204 8 0 0 17 0 3 0 330669220 56967168 12905 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 55632

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/80 4755
/proc/meminfo: memFree=1768968/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=61748 CPUtime=323.66
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 19132 0 0 0 32349 17 0 0 18 0 3 0 330669219 63229952 14280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 15437 14280 218 20 0 14795 0
[pid=4752/tid=4754] ppid=4750 vsize=61748 CPUtime=161.59
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 9341 0 0 0 16152 7 0 0 19 0 3 0 330669220 63229952 14280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=61748 CPUtime=162.05
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 9434 0 0 0 16196 9 0 0 25 0 3 0 330669220 63229952 14280 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 61748

[startup+222.305 s]
/proc/loadavg: 1.97 1.52 1.20 3/80 4755
/proc/meminfo: memFree=1764488/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=65972 CPUtime=443.34
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 21912 0 0 0 44313 21 0 0 18 0 3 0 330669219 67555328 15411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 16493 15411 218 20 0 15851 0
[pid=4752/tid=4754] ppid=4750 vsize=65972 CPUtime=221.34
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 10462 0 0 0 22125 9 0 0 25 0 3 0 330669220 67555328 15411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=65972 CPUtime=221.98
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 11093 0 0 0 22187 11 0 0 25 0 3 0 330669220 67555328 15411 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.34
Current children cumulated vsize (KiB) 65972

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/80 4755
/proc/meminfo: memFree=1760648/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=70036 CPUtime=563.02
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 24393 0 0 0 56279 23 0 0 18 0 3 0 330669219 71716864 16353 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 17509 16353 218 20 0 16867 0
[pid=4752/tid=4754] ppid=4750 vsize=70036 CPUtime=281.09
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 11817 0 0 0 28099 10 0 0 25 0 3 0 330669220 71716864 16353 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=70036 CPUtime=281.92
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 12219 0 0 0 28179 13 0 0 25 0 3 0 330669220 71716864 16353 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 70036

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/80 4755
/proc/meminfo: memFree=1756488/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=74972 CPUtime=682.69
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 27023 0 0 0 68241 28 0 0 18 0 3 0 330669219 76771328 17378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 18743 17378 218 20 0 18101 0
[pid=4752/tid=4754] ppid=4750 vsize=74972 CPUtime=340.82
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 12906 0 0 0 34071 11 0 0 25 0 3 0 330669220 76771328 17378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=74972 CPUtime=341.85
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 13760 0 0 0 34169 16 0 0 25 0 3 0 330669220 76771328 17378 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 74972

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/80 4755
/proc/meminfo: memFree=1753928/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=77092 CPUtime=802.37
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 29040 0 0 0 80208 29 0 0 18 0 3 0 330669219 78942208 18046 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 19273 18046 218 20 0 18631 0
[pid=4752/tid=4754] ppid=4750 vsize=77092 CPUtime=400.57
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 14005 0 0 0 40045 12 0 0 25 0 3 0 330669220 78942208 18046 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=77092 CPUtime=401.78
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 14678 0 0 0 40162 16 0 0 25 0 3 0 330669220 78942208 18046 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 77092

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/80 4755
/proc/meminfo: memFree=1752648/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=79880 CPUtime=922.06
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 30934 0 0 0 92175 31 0 0 18 0 3 0 330669219 81797120 18339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 19970 18339 218 20 0 19328 0
[pid=4752/tid=4754] ppid=4750 vsize=79880 CPUtime=460.33
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 15022 0 0 0 46020 13 0 0 25 0 3 0 330669220 81797120 18339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=79880 CPUtime=461.71
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 15555 0 0 0 46154 17 0 0 25 0 3 0 330669220 81797120 18339 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.06
Current children cumulated vsize (KiB) 79880

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/80 4755
/proc/meminfo: memFree=1751880/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=80220 CPUtime=1041.73
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 32657 0 0 0 104140 33 0 0 18 0 3 0 330669219 82145280 18526 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 20055 18526 218 20 0 19413 0
[pid=4752/tid=4754] ppid=4750 vsize=80220 CPUtime=520.07
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 15868 0 0 0 51993 14 0 0 25 0 3 0 330669220 82145280 18526 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=80220 CPUtime=521.64
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 16432 0 0 0 52146 18 0 0 25 0 3 0 330669220 82145280 18526 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.73
Current children cumulated vsize (KiB) 80220

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 4755
/proc/meminfo: memFree=1751240/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=80516 CPUtime=1161.42
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 34273 0 0 0 116108 34 0 0 18 0 3 0 330669219 82448384 18678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 20129 18678 218 20 0 19487 0
[pid=4752/tid=4754] ppid=4750 vsize=80516 CPUtime=579.82
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 16638 0 0 0 57968 14 0 0 25 0 3 0 330669220 82448384 18678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=80516 CPUtime=581.58
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 17278 0 0 0 58139 19 0 0 25 0 3 0 330669220 82448384 18678 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 80516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 4755
/proc/meminfo: memFree=1750920/2055920 swapFree=4154884/4192956
[pid=4752] ppid=4750 vsize=80516 CPUtime=1200.13
/proc/4752/stat : 4752 (MiraXTv3_dyn) S 4750 4752 3150 0 -1 4194304 34832 0 0 0 119979 34 0 0 18 0 3 0 330669219 82448384 18779 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4752/statm: 20129 18779 218 20 0 19487 0
[pid=4752/tid=4754] ppid=4750 vsize=80516 CPUtime=599.15
/proc/4752/task/4754/stat : 4754 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 16876 0 0 0 59900 15 0 0 25 0 3 0 330669220 82448384 18779 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4752/tid=4755] ppid=4750 vsize=80516 CPUtime=600.97
/proc/4752/task/4755/stat : 4755 (MiraXTv3_dyn) R 4750 4752 3150 0 -1 4194368 17599 0 0 0 60078 19 0 0 25 0 3 0 330669220 82448384 18779 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 80516

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): 601.732
CPU time (s): 1200.17
CPU user time (s): 1199.81
CPU system time (s): 0.361944
CPU usage (%): 199.452
Max. virtual memory (cumulated for all children) (KiB): 80972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.361944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34832
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= 232
involuntary context switches= 22590

runsolver used 0.560914 second user time and 1.63975 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 20:05:19 UTC 2007

IDJOB= 297642
IDBENCH= 19966
IDSOLVER= 128
FILE ID= node20/297642-1178827519

PBS_JOBID= 5250969

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S2083146463-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297642-1178827519/MiraXTv3_dyn /tmp/evaluation/297642-1178827519/instance-297642-1178827519.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-297642-1178827519 -o ROOT/results/node20/solver-297642-1178827519 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297642-1178827519/MiraXTv3_dyn /tmp/evaluation/297642-1178827519/instance-297642-1178827519.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  922e497c513498c78d3b8cdc399c98ca

RANDOM SEED= 113812794

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:       1826240 kB
Buffers:         39716 kB
Cached:         124380 kB
SwapCached:      17192 kB
Active:         102928 kB
Inactive:        84904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826240 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            3952 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            27416 kB
Committed_AS:  6758228 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= 66557 MiB

End job on node20 on Thu May 10 20:15:23 UTC 2007