Trace number 297396

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) 1200.11 601.626

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
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/node18/watcher-297396-1178826538 -o ROOT/results/node18/solver-297396-1178826538 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297396-1178826538/MiraXTv3_dyn /tmp/evaluation/297396-1178826538/instance-297396-1178826538.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4073
/proc/meminfo: memFree=1853888/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=3788 CPUtime=0
/proc/4073/stat : 4073 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194304 299 0 0 0 0 0 0 0 18 0 1 0 330571210 3878912 274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/4073/statm: 947 274 206 20 0 305 0

[startup+0.105887 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4073
/proc/meminfo: memFree=1853888/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=7248 CPUtime=0.19
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 712 0 0 0 19 0 0 0 18 0 3 0 330571210 7421952 687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 1812 687 218 20 0 1170 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7248

[startup+0.201896 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4073
/proc/meminfo: memFree=1853888/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=7612 CPUtime=0.38
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 888 0 0 0 38 0 0 0 18 0 3 0 330571210 7794688 863 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 1903 863 218 20 0 1261 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 7612

[startup+0.301906 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4073
/proc/meminfo: memFree=1853888/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=8924 CPUtime=0.58
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 1075 0 0 0 58 0 0 0 18 0 3 0 330571210 9138176 1050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 2231 1050 218 20 0 1589 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 8924

[startup+0.701945 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 4073
/proc/meminfo: memFree=1853888/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=11400 CPUtime=1.38
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 1715 0 0 0 138 0 0 0 18 0 3 0 330571210 11673600 1690 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 2850 1690 218 20 0 2208 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 11400

[startup+1.50302 s]
/proc/loadavg: 1.08 1.02 1.01 3/80 4076
/proc/meminfo: memFree=1845672/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=14640 CPUtime=2.98
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 2767 0 0 0 297 1 0 0 18 0 3 0 330571210 14991360 2742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 3660 2742 218 20 0 3018 0
[pid=4073/tid=4075] ppid=4071 vsize=14640 CPUtime=1.48
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 1110 0 0 0 148 0 0 0 25 0 3 0 330571211 14991360 2742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=14640 CPUtime=1.48
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 1301 0 0 0 147 1 0 0 25 0 3 0 330571211 14991360 2742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 14640

[startup+3.10118 s]
/proc/loadavg: 1.08 1.02 1.01 3/80 4076
/proc/meminfo: memFree=1842536/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=17492 CPUtime=6.17
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 3525 0 0 0 615 2 0 0 18 0 3 0 330571210 17911808 3499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 4373 3499 218 20 0 3731 0
[pid=4073/tid=4075] ppid=4071 vsize=17492 CPUtime=3.08
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 1494 0 0 0 308 0 0 0 25 0 3 0 330571211 17911808 3499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526391 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=17492 CPUtime=3.07
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 1675 0 0 0 306 1 0 0 20 0 3 0 330571211 17911808 3499 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 17492

[startup+6.30149 s]
/proc/loadavg: 1.08 1.02 1.01 3/80 4076
/proc/meminfo: memFree=1833776/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=26560 CPUtime=12.56
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 5761 0 0 0 1252 4 0 0 18 0 3 0 330571210 27197440 5621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 6640 5621 218 20 0 5998 0
[pid=4073/tid=4075] ppid=4071 vsize=26560 CPUtime=6.28
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 2509 0 0 0 628 0 0 0 25 0 3 0 330571211 27197440 5621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=26560 CPUtime=6.26
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 2896 0 0 0 623 3 0 0 25 0 3 0 330571211 27197440 5621 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 26560

[startup+12.7011 s]
/proc/loadavg: 1.22 1.05 1.02 3/80 4076
/proc/meminfo: memFree=1818736/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=42256 CPUtime=25.31
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 9473 0 0 0 2523 8 0 0 18 0 3 0 330571210 43270144 9089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 10564 9089 218 20 0 9922 0
[pid=4073/tid=4075] ppid=4071 vsize=42256 CPUtime=12.66
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 4304 0 0 0 1264 2 0 0 25 0 3 0 330571211 43270144 9089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=42256 CPUtime=12.62
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 4813 0 0 0 1257 5 0 0 18 0 3 0 330571211 43270144 9089 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 42256

[startup+25.5023 s]
/proc/loadavg: 1.34 1.08 1.02 3/80 4076
/proc/meminfo: memFree=1813616/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=46784 CPUtime=50.85
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 11000 0 0 0 5075 10 0 0 18 0 3 0 330571210 47906816 10246 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 11696 10246 218 20 0 11054 0
[pid=4073/tid=4075] ppid=4071 vsize=46784 CPUtime=25.46
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 4812 0 0 0 2543 3 0 0 25 0 3 0 330571211 47906816 10246 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=46784 CPUtime=25.38
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 5832 0 0 0 2531 7 0 0 25 0 3 0 330571211 47906816 10246 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 46784

[startup+51.1028 s]
/proc/loadavg: 1.56 1.15 1.05 3/80 4076
/proc/meminfo: memFree=1802608/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=57628 CPUtime=101.93
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 14705 0 0 0 10179 14 0 0 18 0 3 0 330571210 59011072 13090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 14407 13090 218 20 0 13765 0
[pid=4073/tid=4075] ppid=4071 vsize=57628 CPUtime=51.03
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 6687 0 0 0 5099 4 0 0 25 0 3 0 330571211 59011072 13090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=57628 CPUtime=50.88
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 7662 0 0 0 5079 9 0 0 25 0 3 0 330571211 59011072 13090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 57628

[startup+102.303 s]
/proc/loadavg: 1.82 1.29 1.10 3/80 4076
/proc/meminfo: memFree=1791920/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=68124 CPUtime=204.06
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 18529 0 0 0 20387 19 0 0 18 0 3 0 330571210 69758976 15486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 17031 15486 218 20 0 16389 0
[pid=4073/tid=4075] ppid=4071 vsize=68124 CPUtime=102.16
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 8699 0 0 0 10210 6 0 0 25 0 3 0 330571211 69758976 15486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520272 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=68124 CPUtime=101.88
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 9474 0 0 0 10176 12 0 0 25 0 3 0 330571211 69758976 15486 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 68124

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/80 4076
/proc/meminfo: memFree=1790384/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=68796 CPUtime=323.74
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 20787 0 0 0 32353 21 0 0 18 0 3 0 330571210 70447104 15852 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 17199 15852 218 20 0 16557 0
[pid=4073/tid=4075] ppid=4071 vsize=68796 CPUtime=162.1
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 9766 0 0 0 16203 7 0 0 25 0 3 0 330571211 70447104 15852 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=68796 CPUtime=161.62
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 10665 0 0 0 16148 14 0 0 25 0 3 0 330571211 70447104 15852 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 68796

[startup+222.306 s]
/proc/loadavg: 1.97 1.52 1.20 3/80 4076
/proc/meminfo: memFree=1788144/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=71136 CPUtime=443.41
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 22839 0 0 0 44318 23 0 0 18 0 3 0 330571210 72843264 16439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 17784 16439 218 20 0 17142 0
[pid=4073/tid=4075] ppid=4071 vsize=71136 CPUtime=221.96
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 10612 0 0 0 22189 7 0 0 25 0 3 0 330571211 72843264 16439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4073/tid=4076] ppid=4071 vsize=71136 CPUtime=221.43
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 11871 0 0 0 22128 15 0 0 25 0 3 0 330571211 72843264 16439 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 71136

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/80 4076
/proc/meminfo: memFree=1786928/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=72592 CPUtime=563.08
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 24786 0 0 0 56284 24 0 0 18 0 3 0 330571210 74334208 16753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 18148 16753 218 20 0 17506 0
[pid=4073/tid=4075] ppid=4071 vsize=72592 CPUtime=281.8
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 11509 0 0 0 28172 8 0 0 25 0 3 0 330571211 74334208 16753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=72592 CPUtime=281.26
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 12921 0 0 0 28111 15 0 0 25 0 3 0 330571211 74334208 16753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 72592

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/80 4076
/proc/meminfo: memFree=1785968/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=73872 CPUtime=682.78
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 26659 0 0 0 68252 26 0 0 18 0 3 0 330571210 75644928 17021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 18468 17021 218 20 0 17826 0
[pid=4073/tid=4075] ppid=4071 vsize=73872 CPUtime=341.76
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 12459 0 0 0 34167 9 0 0 25 0 3 0 330571211 75644928 17021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=73872 CPUtime=341
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 13844 0 0 0 34084 16 0 0 25 0 3 0 330571211 75644928 17021 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.78
Current children cumulated vsize (KiB) 73872

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.34 3/80 4076
/proc/meminfo: memFree=1784368/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=74592 CPUtime=802.47
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 28466 0 0 0 80219 28 0 0 18 0 3 0 330571210 76382208 17384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 18648 17384 218 20 0 18006 0
[pid=4073/tid=4075] ppid=4071 vsize=74592 CPUtime=401.69
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 13362 0 0 0 40159 10 0 0 25 0 3 0 330571211 76382208 17384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=74592 CPUtime=400.76
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 14748 0 0 0 40058 18 0 0 25 0 3 0 330571211 76382208 17384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.47
Current children cumulated vsize (KiB) 74592

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/80 4076
/proc/meminfo: memFree=1783088/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=77360 CPUtime=922.15
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 30275 0 0 0 92186 29 0 0 18 0 3 0 330571210 79216640 17710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 19340 17710 218 20 0 18698 0
[pid=4073/tid=4075] ppid=4071 vsize=77360 CPUtime=461.63
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 14160 0 0 0 46153 10 0 0 25 0 3 0 330571211 79216640 17710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=77360 CPUtime=460.5
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 15759 0 0 0 46031 19 0 0 25 0 3 0 330571211 79216640 17710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.15
Current children cumulated vsize (KiB) 77360

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/80 4076
/proc/meminfo: memFree=1782320/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=77660 CPUtime=1041.86
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 31863 0 0 0 104155 31 0 0 18 0 3 0 330571210 79523840 17891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 19415 17891 218 20 0 18773 0
[pid=4073/tid=4075] ppid=4071 vsize=77660 CPUtime=521.58
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 15008 0 0 0 52147 11 0 0 25 0 3 0 330571211 79523840 17891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=77660 CPUtime=520.25
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 16499 0 0 0 52006 19 0 0 25 0 3 0 330571211 79523840 17891 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.86
Current children cumulated vsize (KiB) 77660

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/80 4076
/proc/meminfo: memFree=1780464/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=79264 CPUtime=1161.56
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 33960 0 0 0 116122 34 0 0 18 0 3 0 330571210 81166336 18441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 19816 18441 218 20 0 19174 0
[pid=4073/tid=4075] ppid=4071 vsize=79264 CPUtime=581.52
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 16232 0 0 0 58140 12 0 0 25 0 3 0 330571211 81166336 18441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517424 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=79264 CPUtime=580.02
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 17372 0 0 0 57981 21 0 0 25 0 3 0 330571211 81166336 18441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.56
Current children cumulated vsize (KiB) 79264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 4076
/proc/meminfo: memFree=1780016/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=79264 CPUtime=1200.07
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 34656 0 0 0 119973 34 0 0 18 0 3 0 330571210 81166336 18461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 19816 18461 218 20 0 19174 0
[pid=4073/tid=4075] ppid=4071 vsize=79264 CPUtime=600.81
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 16573 0 0 0 60068 13 0 0 25 0 3 0 330571211 81166336 18461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=79264 CPUtime=599.25
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 17727 0 0 0 59904 21 0 0 25 0 3 0 330571211 81166336 18461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79264

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

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

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.46 3/80 4076
/proc/meminfo: memFree=1780016/2055920 swapFree=4144420/4192956
[pid=4073] ppid=4071 vsize=79264 CPUtime=1200.07
/proc/4073/stat : 4073 (MiraXTv3_dyn) S 4071 4073 3098 0 -1 4194304 34656 0 0 0 119973 34 0 0 18 0 3 0 330571210 81166336 18461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/4073/statm: 19816 18461 218 20 0 19174 0
[pid=4073/tid=4075] ppid=4071 vsize=79264 CPUtime=600.81
/proc/4073/task/4075/stat : 4075 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 16573 0 0 0 60068 13 0 0 25 0 3 0 330571211 81166336 18461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4073/tid=4076] ppid=4071 vsize=79264 CPUtime=599.25
/proc/4073/task/4076/stat : 4076 (MiraXTv3_dyn) R 4071 4073 3098 0 -1 4194368 17727 0 0 0 59904 21 0 0 25 0 3 0 330571211 81166336 18461 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 79264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.626
CPU time (s): 1200.11
CPU user time (s): 1199.75
CPU system time (s): 0.359945
CPU usage (%): 199.477
Max. virtual memory (cumulated for all children) (KiB): 79264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.359945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34656
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= 188
involuntary context switches= 22602

runsolver used 0.571913 second user time and 1.62775 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Thu May 10 19:48:58 UTC 2007

IDJOB= 297396
IDBENCH= 19960
IDSOLVER= 128
FILE ID= node18/297396-1178826538

PBS_JOBID= 5250974

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297396-1178826538/MiraXTv3_dyn /tmp/evaluation/297396-1178826538/instance-297396-1178826538.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-297396-1178826538 -o ROOT/results/node18/solver-297396-1178826538 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297396-1178826538/MiraXTv3_dyn /tmp/evaluation/297396-1178826538/instance-297396-1178826538.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 955259433

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

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

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

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


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1854104 kB
Buffers:         39128 kB
Cached:          93368 kB
SwapCached:      18464 kB
Active:          88244 kB
Inactive:        72436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1854104 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4004 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            26664 kB
Committed_AS:  8714692 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node18 on Thu May 10 19:59:02 UTC 2007