Trace number 293603

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
MXC 2007-02-08? (TO) 1200.05 1200.43

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
MD5SUM4ad843d6b2033a064344b00f68a62595
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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-293603-1171774021 -o ROOT/results/node3/solver-293603-1171774021 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293603-1171774021/mxc /tmp/evaluation/293603-1171774021/instance-293603-1171774021.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 20803
/proc/meminfo: memFree=794664/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=1064 CPUtime=0
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 197356995 1089536 111 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 266 111 57 122 0 140 0

[startup+0.107123 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20803
/proc/meminfo: memFree=794664/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=1332 CPUtime=0.1
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 196 0 0 0 10 0 0 0 18 0 1 0 197356995 1363968 178 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 333 178 67 122 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1332

[startup+0.515157 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20803
/proc/meminfo: memFree=794664/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=1456 CPUtime=0.5
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 237 0 0 0 50 0 0 0 21 0 1 0 197356995 1490944 219 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 364 219 67 122 0 238 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 1456

[startup+1.33622 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 20804
/proc/meminfo: memFree=793952/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=1580 CPUtime=1.33
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 275 0 0 0 133 0 0 0 25 0 1 0 197356995 1617920 257 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 395 257 67 122 0 269 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1580

[startup+2.97736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=793696/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=1696 CPUtime=2.97
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 316 0 0 0 297 0 0 0 25 0 1 0 197356995 1736704 298 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 424 298 67 122 0 298 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1696

[startup+6.25363 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=793440/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=1928 CPUtime=6.24
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 364 0 0 0 624 0 0 0 25 0 1 0 197356995 1974272 346 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 482 346 67 122 0 356 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1928

[startup+12.7122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=793056/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=2164 CPUtime=12.7
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 421 0 0 0 1270 0 0 0 25 0 1 0 197356995 2215936 403 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 541 403 67 122 0 415 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2164

[startup+25.5122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=792800/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=2424 CPUtime=25.49
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 487 0 0 0 2549 0 0 0 25 0 1 0 197356995 2482176 469 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 606 469 67 122 0 480 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2424

[startup+51.1233 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=792480/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=2756 CPUtime=51.1
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 555 0 0 0 5110 0 0 0 25 0 1 0 197356995 2822144 537 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 689 537 67 122 0 563 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2756

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=792160/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=2980 CPUtime=102.3
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 638 0 0 0 10230 0 0 0 25 0 1 0 197356995 3051520 620 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 745 620 67 122 0 619 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2980

[startup+162.371 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=791840/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=3232 CPUtime=162.32
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 694 0 0 0 16232 0 0 0 25 0 1 0 197356995 3309568 676 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 808 676 67 122 0 682 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3232

[startup+222.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=791648/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=3440 CPUtime=222.34
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 737 0 0 0 22234 0 0 0 25 0 1 0 197356995 3522560 719 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 860 719 67 122 0 734 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 3440

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=791392/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=3660 CPUtime=282.36
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 800 0 0 0 28235 1 0 0 25 0 1 0 197356995 3747840 782 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 915 782 67 122 0 789 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 3660

[startup+342.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=791328/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=3756 CPUtime=342.36
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 817 0 0 0 34235 1 0 0 25 0 1 0 197356995 3846144 799 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 939 799 67 122 0 813 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 3756

[startup+402.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=791008/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4000 CPUtime=402.38
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 888 0 0 0 40237 1 0 0 25 0 1 0 197356995 4096000 870 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1000 870 67 122 0 874 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 4000

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=790880/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4192 CPUtime=462.39
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 933 0 0 0 46238 1 0 0 25 0 1 0 197356995 4292608 915 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1048 915 67 122 0 922 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 4192

[startup+522.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=790816/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4284 CPUtime=522.41
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 947 0 0 0 52240 1 0 0 25 0 1 0 197356995 4386816 929 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1071 929 67 122 0 945 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 4284

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=790816/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4332 CPUtime=582.43
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 964 0 0 0 58241 2 0 0 25 0 1 0 197356995 4435968 946 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1083 946 67 122 0 957 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 4332

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=790560/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4492 CPUtime=642.44
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1005 0 0 0 64242 2 0 0 25 0 1 0 197356995 4599808 987 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1123 987 67 122 0 997 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 4492

[startup+702.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=790496/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4568 CPUtime=702.45
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1019 0 0 0 70243 2 0 0 25 0 1 0 197356995 4677632 1001 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1142 1001 67 122 0 1016 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 4568

[startup+762.655 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=790432/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4604 CPUtime=762.46
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1044 0 0 0 76244 2 0 0 25 0 1 0 197356995 4714496 1023 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1151 1023 67 122 0 1025 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 4604

[startup+822.685 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20804
/proc/meminfo: memFree=790496/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4684 CPUtime=822.48
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1045 0 0 0 82245 3 0 0 25 0 1 0 197356995 4796416 1024 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528451 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1171 1024 67 122 0 1045 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 4684

[startup+882.735 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 20918
/proc/meminfo: memFree=789104/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4768 CPUtime=882.47
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1067 0 0 0 88244 3 0 0 25 0 1 0 197356995 4882432 1046 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1192 1046 67 122 0 1066 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 4768

[startup+942.788 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 21002
/proc/meminfo: memFree=790176/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4760 CPUtime=942.46
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1067 0 0 0 94243 3 0 0 25 0 1 0 197356995 4874240 1046 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1190 1046 67 122 0 1064 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 4760

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21002
/proc/meminfo: memFree=790112/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4816 CPUtime=1002.47
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1095 0 0 0 100244 3 0 0 25 0 1 0 197356995 4931584 1074 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1204 1074 67 122 0 1078 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 4816

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21002
/proc/meminfo: memFree=790048/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4856 CPUtime=1062.5
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1102 0 0 0 106246 4 0 0 25 0 1 0 197356995 4972544 1081 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1214 1081 67 122 0 1088 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 4856

[startup+1122.88 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 21002
/proc/meminfo: memFree=790112/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4980 CPUtime=1122.51
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1121 0 0 0 112247 4 0 0 25 0 1 0 197356995 5099520 1100 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1245 1100 67 122 0 1119 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 4980

[startup+1182.9 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 21002
/proc/meminfo: memFree=790176/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4960 CPUtime=1182.51
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1121 0 0 0 118247 4 0 0 25 0 1 0 197356995 5079040 1100 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1240 1100 67 122 0 1114 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 4960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 21002
/proc/meminfo: memFree=790176/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4960 CPUtime=1200.03
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1121 0 0 0 119999 4 0 0 25 0 1 0 197356995 5079040 1100 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1240 1100 67 122 0 1114 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 4960

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

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

[startup+1200.42 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 21002
/proc/meminfo: memFree=790176/2055920 swapFree=4192812/4192956
[pid=20803] ppid=20801 vsize=4960 CPUtime=1200.03
/proc/20803/stat : 20803 (mxc) R 20801 20803 20288 0 -1 4194304 1121 0 0 0 119999 4 0 0 25 0 1 0 197356995 5079040 1100 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20803/statm: 1240 1100 67 122 0 1114 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 4960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.049992
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 4984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1121
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= 6
involuntary context switches= 2436

runsolver used 1.27081 second user time and 2.78658 second system time

The end



Launcher Data (download as text)




Begin job on node3 on Sun Feb 18 04:47:01 UTC 2007

IDJOB= 293603
IDBENCH= 19868
IDSOLVER= 107
FILE ID= node3/293603-1171774021

PBS_JOBID= 3839295

Free space on /tmp= 66553 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1183327690-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293603-1171774021/mxc /tmp/evaluation/293603-1171774021/instance-293603-1171774021.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-293603-1171774021 -o ROOT/results/node3/solver-293603-1171774021 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293603-1171774021/mxc /tmp/evaluation/293603-1171774021/instance-293603-1171774021.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4ad843d6b2033a064344b00f68a62595

RANDOM SEED= 588619417

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        795136 kB
Buffers:         57476 kB
Cached:        1071324 kB
SwapCached:          0 kB
Active:         536908 kB
Inactive:       646484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        795136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          73428 kB
Slab:            63076 kB
Committed_AS:   932732 kB
PageTables:       1656 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 node3 on Sun Feb 18 05:07:04 UTC 2007