Trace number 297970

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) 1200.18 601.729

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
MD5SUM4dab682b2baab8325744eab5c8aeca81
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark403.394
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
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-297970-1178828730 -o ROOT/results/node20/solver-297970-1178828730 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297970-1178828730/MiraXTv3_dyn /tmp/evaluation/297970-1178828730/instance-297970-1178828730.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: 1.83 1.93 1.68 2/77 4866
/proc/meminfo: memFree=1825808/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=3788 CPUtime=0
/proc/4866/stat : 4866 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 330790343 3878912 262 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/4866/statm: 947 267 206 20 0 305 0

[startup+0.082051 s]
/proc/loadavg: 1.83 1.93 1.68 2/77 4866
/proc/meminfo: memFree=1825808/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=6568 CPUtime=0.14
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 620 0 0 0 14 0 0 0 18 0 3 0 330790343 6725632 595 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 1642 595 218 20 0 1000 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 6568

[startup+0.101054 s]
/proc/loadavg: 1.83 1.93 1.68 2/77 4866
/proc/meminfo: memFree=1825808/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=6568 CPUtime=0.18
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 644 0 0 0 18 0 0 0 18 0 3 0 330790343 6725632 619 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 1642 619 218 20 0 1000 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6568

[startup+0.301097 s]
/proc/loadavg: 1.83 1.93 1.68 2/77 4866
/proc/meminfo: memFree=1825808/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=8508 CPUtime=0.58
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 1023 0 0 0 58 0 0 0 18 0 3 0 330790343 8712192 997 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 2127 997 218 20 0 1485 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 8508

[startup+0.701177 s]
/proc/loadavg: 1.83 1.93 1.68 2/77 4866
/proc/meminfo: memFree=1825808/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=10736 CPUtime=1.37
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 1663 0 0 0 137 0 0 0 18 0 3 0 330790343 10993664 1637 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 2684 1637 218 20 0 2042 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 10736

[startup+1.50234 s]
/proc/loadavg: 1.83 1.93 1.68 3/80 4869
/proc/meminfo: memFree=1818552/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=13776 CPUtime=2.97
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 2592 0 0 0 296 1 0 0 18 0 3 0 330790343 14106624 2566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 3444 2566 218 20 0 2802 0
[pid=4866/tid=4868] ppid=4864 vsize=13776 CPUtime=1.48
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 1117 0 0 0 148 0 0 0 25 0 3 0 330790344 14106624 2566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4866/tid=4869] ppid=4864 vsize=13776 CPUtime=1.47
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 1134 0 0 0 147 0 0 0 25 0 3 0 330790344 14106624 2566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526379 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 13776

[startup+3.10166 s]
/proc/loadavg: 1.83 1.93 1.68 3/80 4869
/proc/meminfo: memFree=1815736/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=17488 CPUtime=6.16
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 3152 0 0 0 615 1 0 0 18 0 3 0 330790343 17907712 3125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 4372 3125 218 20 0 3730 0
[pid=4866/tid=4868] ppid=4864 vsize=17488 CPUtime=3.07
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 1436 0 0 0 307 0 0 0 19 0 3 0 330790344 17907712 3125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520209 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4866/tid=4869] ppid=4864 vsize=17488 CPUtime=3.06
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 1375 0 0 0 306 0 0 0 23 0 3 0 330790344 17907712 3125 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 17488

[startup+6.30231 s]
/proc/loadavg: 1.85 1.93 1.68 3/80 4869
/proc/meminfo: memFree=1809208/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=23836 CPUtime=12.55
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 4977 0 0 0 1253 2 0 0 18 0 3 0 330790343 24408064 4836 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 5959 4836 218 20 0 5317 0
[pid=4866/tid=4868] ppid=4864 vsize=23836 CPUtime=6.28
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 2238 0 0 0 627 1 0 0 25 0 3 0 330790344 24408064 4836 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4866/tid=4869] ppid=4864 vsize=23836 CPUtime=6.25
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 2398 0 0 0 624 1 0 0 24 0 3 0 330790344 24408064 4836 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 23836

[startup+12.7016 s]
/proc/loadavg: 1.86 1.93 1.68 3/80 4869
/proc/meminfo: memFree=1796024/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=35552 CPUtime=25.31
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 7935 0 0 0 2526 5 0 0 18 0 3 0 330790343 36405248 7549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 8888 7549 218 20 0 8246 0
[pid=4866/tid=4868] ppid=4864 vsize=35552 CPUtime=12.67
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 3724 0 0 0 1265 2 0 0 25 0 3 0 330790344 36405248 7549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526388 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4866/tid=4869] ppid=4864 vsize=35552 CPUtime=12.63
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 3870 0 0 0 1260 3 0 0 25 0 3 0 330790344 36405248 7549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526463 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 35552

[startup+25.5012 s]
/proc/loadavg: 1.89 1.93 1.69 3/80 4869
/proc/meminfo: memFree=1791808/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=40108 CPUtime=50.84
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 9483 0 0 0 5077 7 0 0 18 0 3 0 330790343 41070592 8722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 10027 8722 218 20 0 9385 0
[pid=4866/tid=4868] ppid=4864 vsize=40108 CPUtime=25.46
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 4562 0 0 0 2543 3 0 0 25 0 3 0 330790344 41070592 8722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=4866/tid=4869] ppid=4864 vsize=40108 CPUtime=25.37
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 4580 0 0 0 2533 4 0 0 25 0 3 0 330790344 41070592 8722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 40108

[startup+51.1013 s]
/proc/loadavg: 1.93 1.94 1.69 3/80 4869
/proc/meminfo: memFree=1783360/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=47720 CPUtime=101.88
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 12427 0 0 0 10177 11 0 0 18 0 3 0 330790343 48865280 10796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 11930 10796 218 20 0 11288 0
[pid=4866/tid=4868] ppid=4864 vsize=47720 CPUtime=50.95
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 5993 0 0 0 5090 5 0 0 25 0 3 0 330790344 48865280 10796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=47720 CPUtime=50.92
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 6093 0 0 0 5086 6 0 0 25 0 3 0 330790344 48865280 10796 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 47720

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.71 3/80 4869
/proc/meminfo: memFree=1775808/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=55140 CPUtime=204.02
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 15717 0 0 0 20387 15 0 0 18 0 3 0 330790343 56463360 12543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 13785 12543 218 20 0 13143 0
[pid=4866/tid=4868] ppid=4864 vsize=55140 CPUtime=101.91
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 7782 0 0 0 10185 6 0 0 25 0 3 0 330790344 56463360 12543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=55140 CPUtime=102.1
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 7594 0 0 0 10202 8 0 0 25 0 3 0 330790344 56463360 12543 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 55140

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.72 3/80 4869
/proc/meminfo: memFree=1768896/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=62828 CPUtime=323.71
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 19293 0 0 0 32353 18 0 0 18 0 3 0 330790343 64335872 14255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 15707 14255 218 20 0 15065 0
[pid=4866/tid=4868] ppid=4864 vsize=62828 CPUtime=161.63
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 9695 0 0 0 16155 8 0 0 25 0 3 0 330790344 64335872 14255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=62828 CPUtime=162.05
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 9257 0 0 0 16196 9 0 0 25 0 3 0 330790344 64335872 14255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 62828

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.74 3/80 4869
/proc/meminfo: memFree=1766976/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=64960 CPUtime=443.37
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 21394 0 0 0 44317 20 0 0 18 0 3 0 330790343 66519040 14748 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 16240 14748 218 20 0 15598 0
[pid=4866/tid=4868] ppid=4864 vsize=64960 CPUtime=221.35
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 10875 0 0 0 22126 9 0 0 25 0 3 0 330790344 66519040 14748 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=64960 CPUtime=222
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 10178 0 0 0 22190 10 0 0 25 0 3 0 330790344 66519040 14748 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 64960

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.75 3/80 4869
/proc/meminfo: memFree=1766080/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=65404 CPUtime=563.05
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 23394 0 0 0 56283 22 0 0 18 0 3 0 330790343 66973696 14958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 16351 14958 218 20 0 15709 0
[pid=4866/tid=4868] ppid=4864 vsize=65404 CPUtime=281.07
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 11886 0 0 0 28097 10 0 0 25 0 3 0 330790344 66973696 14958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=65404 CPUtime=281.96
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 11167 0 0 0 28185 11 0 0 25 0 3 0 330790344 66973696 14958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526356 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 65404

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.76 3/80 4869
/proc/meminfo: memFree=1765248/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=66744 CPUtime=682.73
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 25164 0 0 0 68249 24 0 0 18 0 3 0 330790343 68345856 15170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 16686 15170 218 20 0 16044 0
[pid=4866/tid=4868] ppid=4864 vsize=66744 CPUtime=340.79
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 12853 0 0 0 34069 10 0 0 25 0 3 0 330790344 68345856 15170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=66744 CPUtime=341.91
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 11970 0 0 0 34179 12 0 0 25 0 3 0 330790344 68345856 15170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 66744

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/80 4869
/proc/meminfo: memFree=1763584/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=68048 CPUtime=802.41
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 27208 0 0 0 80216 25 0 0 18 0 3 0 330790343 69681152 15605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 17012 15605 218 20 0 16370 0
[pid=4866/tid=4868] ppid=4864 vsize=68048 CPUtime=400.51
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 13803 0 0 0 40040 11 0 0 25 0 3 0 330790344 69681152 15605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526327 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=68048 CPUtime=401.88
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 13064 0 0 0 40174 14 0 0 25 0 3 0 330790344 69681152 15605 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.41
Current children cumulated vsize (KiB) 68048

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/80 4869
/proc/meminfo: memFree=1762880/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=68892 CPUtime=922.07
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 28795 0 0 0 92181 26 0 0 18 0 3 0 330790343 70545408 15761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 17223 15761 218 20 0 16581 0
[pid=4866/tid=4868] ppid=4864 vsize=68892 CPUtime=460.22
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 14545 0 0 0 46011 11 0 0 25 0 3 0 330790344 70545408 15761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=68892 CPUtime=461.84
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 13909 0 0 0 46170 14 0 0 25 0 3 0 330790344 70545408 15761 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.07
Current children cumulated vsize (KiB) 68892

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/80 4869
/proc/meminfo: memFree=1762496/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=69916 CPUtime=1041.76
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 30252 0 0 0 104148 28 0 0 18 0 3 0 330790343 71593984 15865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 17479 15865 218 20 0 16837 0
[pid=4866/tid=4868] ppid=4864 vsize=69916 CPUtime=519.95
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 15254 0 0 0 51983 12 0 0 25 0 3 0 330790344 71593984 15865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=69916 CPUtime=521.79
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 14657 0 0 0 52164 15 0 0 25 0 3 0 330790344 71593984 15865 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 69916

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 4869
/proc/meminfo: memFree=1762304/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=70076 CPUtime=1161.43
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 31920 0 0 0 116114 29 0 0 18 0 3 0 330790343 71757824 15917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 17519 15917 218 20 0 16877 0
[pid=4866/tid=4868] ppid=4864 vsize=70076 CPUtime=579.66
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 16095 0 0 0 57953 13 0 0 25 0 3 0 330790344 71757824 15917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521271 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=70076 CPUtime=581.76
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 15484 0 0 0 58160 16 0 0 25 0 3 0 330790344 71757824 15917 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.43
Current children cumulated vsize (KiB) 70076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 4869
/proc/meminfo: memFree=1762240/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=70076 CPUtime=1200.15
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 32414 0 0 0 119985 30 0 0 18 0 3 0 330790343 71757824 15941 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 17519 15941 218 20 0 16877 0
[pid=4866/tid=4868] ppid=4864 vsize=70076 CPUtime=598.97
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 16348 0 0 0 59884 13 0 0 25 0 3 0 330790344 71757824 15941 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=70076 CPUtime=601.16
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 15725 0 0 0 60100 16 0 0 25 0 3 0 330790344 71757824 15941 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 70076

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.97 1.81 3/80 4869
/proc/meminfo: memFree=1762240/2055920 swapFree=4154884/4192956
[pid=4866] ppid=4864 vsize=70076 CPUtime=1200.15
/proc/4866/stat : 4866 (MiraXTv3_dyn) S 4864 4866 3150 0 -1 4194304 32414 0 0 0 119985 30 0 0 18 0 3 0 330790343 71757824 15941 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/4866/statm: 17519 15941 218 20 0 16877 0
[pid=4866/tid=4868] ppid=4864 vsize=70076 CPUtime=598.97
/proc/4866/task/4868/stat : 4868 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 16348 0 0 0 59884 13 0 0 25 0 3 0 330790344 71757824 15941 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 0 0 0
[pid=4866/tid=4869] ppid=4864 vsize=70076 CPUtime=601.16
/proc/4866/task/4869/stat : 4869 (MiraXTv3_dyn) R 4864 4866 3150 0 -1 4194368 15725 0 0 0 60100 16 0 0 25 0 3 0 330790344 71757824 15941 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 70076

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.729
CPU time (s): 1200.18
CPU user time (s): 1199.86
CPU system time (s): 0.312952
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 70380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32414
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= 214
involuntary context switches= 22373

runsolver used 0.558915 second user time and 1.64075 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 20:25:30 UTC 2007

IDJOB= 297970
IDBENCH= 19974
IDSOLVER= 128
FILE ID= node20/297970-1178828730

PBS_JOBID= 5250969

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1168722783-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297970-1178828730/MiraXTv3_dyn /tmp/evaluation/297970-1178828730/instance-297970-1178828730.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-297970-1178828730 -o ROOT/results/node20/solver-297970-1178828730 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297970-1178828730/MiraXTv3_dyn /tmp/evaluation/297970-1178828730/instance-297970-1178828730.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4dab682b2baab8325744eab5c8aeca81

RANDOM SEED= 313540250

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:       1826152 kB
Buffers:         39756 kB
Cached:         124544 kB
SwapCached:      17192 kB
Active:         103032 kB
Inactive:        84928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826152 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            3968 kB
Writeback:           0 kB
Mapped:          29812 kB
Slab:            27392 kB
Committed_AS:  6760316 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 20:35:34 UTC 2007