Trace number 329113

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) 1200.1 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k50.cnf
MD5SUM18bfff146478ee5369d7f8a59c6fe709
Bench CategoryINDUST (industrial 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 variables38647
Number of clauses150130
Sum of the clauses size407902
Maximum clause length37
Minimum clause length1
Number of clauses of size 1668
Number of clauses of size 271936
Number of clauses of size 371760
Number of clauses of size 4286
Number of clauses of size 5545
Number of clauses of size over 54935

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-329113-1173132406 -o ROOT/results/node2/solver-329113-1173132406 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329113-1173132406/mxc /tmp/evaluation/329113-1173132406/instance-329113-1173132406.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: 0.91 0.97 0.99 3/77 26529
/proc/meminfo: memFree=1052728/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=4540 CPUtime=0
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 753 0 0 0 0 0 0 0 18 0 1 0 333195601 4648960 737 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 1135 743 42 122 0 1009 0

[startup+0.0463579 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26529
/proc/meminfo: memFree=1052728/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=10396 CPUtime=0.04
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 2257 0 0 0 3 1 0 0 18 0 1 0 333195601 10645504 2241 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 2599 2242 46 122 0 2473 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10396

[startup+0.101362 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26529
/proc/meminfo: memFree=1052728/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=9680 CPUtime=0.09
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 2950 0 0 0 7 2 0 0 18 0 1 0 333195601 9912320 2032 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134533273 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 2420 2032 47 122 0 2294 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9680

[startup+0.301383 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26529
/proc/meminfo: memFree=1052728/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=10076 CPUtime=0.29
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 3049 0 0 0 27 2 0 0 19 0 1 0 333195601 10317824 2131 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 2519 2131 59 122 0 2393 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10076

[startup+0.701424 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 26529
/proc/meminfo: memFree=1052728/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=10340 CPUtime=0.69
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 3107 0 0 0 67 2 0 0 23 0 1 0 333195601 10588160 2189 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 2585 2189 59 122 0 2459 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10340

[startup+1.50151 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 26530
/proc/meminfo: memFree=1044016/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=10604 CPUtime=1.49
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 3200 0 0 0 147 2 0 0 25 0 1 0 333195601 10858496 2282 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 2651 2282 59 122 0 2525 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10604

[startup+3.10167 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 26530
/proc/meminfo: memFree=1043248/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=11836 CPUtime=3.09
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 3494 0 0 0 307 2 0 0 25 0 1 0 333195601 12120064 2576 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 2959 2576 59 122 0 2833 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11836

[startup+6.30201 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 26530
/proc/meminfo: memFree=1041520/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=12892 CPUtime=6.3
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 3755 0 0 0 627 3 0 0 25 0 1 0 333195601 13201408 2837 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 3223 2837 59 122 0 3097 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 12892

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 26530
/proc/meminfo: memFree=1039664/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=14740 CPUtime=12.69
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 4209 0 0 0 1266 3 0 0 25 0 1 0 333195601 15093760 3291 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 3685 3291 59 122 0 3559 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14740

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 26530
/proc/meminfo: memFree=1032624/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=21604 CPUtime=25.49
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 5947 0 0 0 2544 5 0 0 25 0 1 0 333195601 22122496 5029 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 5401 5029 59 122 0 5275 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21604

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 26530
/proc/meminfo: memFree=1023280/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=31236 CPUtime=51.08
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 8319 0 0 0 5100 8 0 0 25 0 1 0 333195601 31985664 7401 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 7809 7401 59 122 0 7683 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31236

[startup+102.306 s]
/proc/loadavg: 1.02 0.99 0.99 2/78 26530
/proc/meminfo: memFree=999088/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=55264 CPUtime=102.27
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 14324 0 0 0 10213 14 0 0 25 0 1 0 333195601 56590336 13406 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535055 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 13816 13406 59 122 0 13690 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55264

[startup+162.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 26530
/proc/meminfo: memFree=991920/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=62136 CPUtime=162.25
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 16161 0 0 0 16208 17 0 0 25 0 1 0 333195601 63627264 15135 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 15534 15135 67 122 0 15408 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 62136

[startup+222.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/78 26530
/proc/meminfo: memFree=981680/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=72564 CPUtime=222.23
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 18758 0 0 0 22202 21 0 0 25 0 1 0 333195601 74305536 17732 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 18141 17732 67 122 0 18015 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 72564

[startup+282.302 s]
/proc/loadavg: 1.17 1.05 1.01 2/78 26530
/proc/meminfo: memFree=967984/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=86296 CPUtime=282.21
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 22198 0 0 0 28195 26 0 0 25 0 1 0 333195601 88367104 21172 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 21574 21172 67 122 0 21448 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 86296

[startup+342.302 s]
/proc/loadavg: 1.13 1.06 1.01 2/78 26530
/proc/meminfo: memFree=954992/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=99248 CPUtime=342.2
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 25421 0 0 0 34188 32 0 0 25 0 1 0 333195601 101629952 24395 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 24812 24395 67 122 0 24686 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 99248

[startup+402.302 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 26530
/proc/meminfo: memFree=950576/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=103340 CPUtime=402.18
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 26570 0 0 0 40184 34 0 0 25 0 1 0 333195601 105820160 25428 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 25835 25428 67 122 0 25709 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 103340

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 26530
/proc/meminfo: memFree=950640/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=103340 CPUtime=462.16
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 26584 0 0 0 46182 34 0 0 25 0 1 0 333195601 105820160 25442 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 25835 25442 67 122 0 25709 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 103340

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 26530
/proc/meminfo: memFree=945200/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=109148 CPUtime=522.14
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 28030 0 0 0 52178 36 0 0 25 0 1 0 333195601 111767552 26888 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 27287 26888 67 122 0 27161 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 109148

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26530
/proc/meminfo: memFree=930416/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=123680 CPUtime=582.13
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 31679 0 0 0 58171 42 0 0 25 0 1 0 333195601 126648320 30537 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 30920 30537 67 122 0 30794 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 123680

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26530
/proc/meminfo: memFree=916208/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=137804 CPUtime=642.11
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 35196 0 0 0 64164 47 0 0 25 0 1 0 333195601 141111296 34054 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 34451 34054 67 122 0 34325 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 137804

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26530
/proc/meminfo: memFree=902768/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=151268 CPUtime=702.09
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 38567 0 0 0 70156 53 0 0 25 0 1 0 333195601 154898432 37425 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 37817 37425 67 122 0 37691 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 151268

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26530
/proc/meminfo: memFree=901424/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=152324 CPUtime=762.08
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 38967 0 0 0 76154 54 0 0 25 0 1 0 333195601 155979776 37697 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 38081 37697 67 122 0 37955 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 152324

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26530
/proc/meminfo: memFree=901552/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=152324 CPUtime=822.06
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 38967 0 0 0 82152 54 0 0 25 0 1 0 333195601 155979776 37697 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 38081 37697 67 122 0 37955 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 152324

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26530
/proc/meminfo: memFree=901552/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=152324 CPUtime=882.05
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 38967 0 0 0 88150 55 0 0 25 0 1 0 333195601 155979776 37697 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 38081 37697 67 122 0 37955 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 152324

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26530
/proc/meminfo: memFree=901616/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=152324 CPUtime=942.03
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 38967 0 0 0 94148 55 0 0 25 0 1 0 333195601 155979776 37697 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 38081 37697 67 122 0 37955 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 152324

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26530
/proc/meminfo: memFree=890544/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=163544 CPUtime=1002
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 41762 0 0 0 100142 58 0 0 25 0 1 0 333195601 167469056 40492 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 40886 40492 67 122 0 40760 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 163544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26530
/proc/meminfo: memFree=877296/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=176880 CPUtime=1061.99
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 45115 0 0 0 106137 62 0 0 25 0 1 0 333195601 181125120 43845 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 44220 43845 67 122 0 44094 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 176880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26530
/proc/meminfo: memFree=864176/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=189952 CPUtime=1121.97
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 48360 0 0 0 112131 66 0 0 25 0 1 0 333195601 194510848 47090 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 47488 47090 67 122 0 47362 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 189952

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26530
/proc/meminfo: memFree=852976/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=201752 CPUtime=1181.96
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 51187 0 0 0 118126 70 0 0 25 0 1 0 333195601 206594048 49917 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 50438 49917 67 122 0 50312 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 201752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26530
/proc/meminfo: memFree=849712/2055920 swapFree=4153276/4192956
[pid=26529] ppid=26527 vsize=204792 CPUtime=1200.06
/proc/26529/stat : 26529 (mxc) R 26527 26529 25110 0 -1 4194304 51948 0 0 0 119935 71 0 0 25 0 1 0 333195601 209707008 50678 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/26529/statm: 51198 50678 67 122 0 51072 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 204792

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): 1200.44
CPU time (s): 1200.1
CPU user time (s): 1199.35
CPU system time (s): 0.745886
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 204792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.35
system time used= 0.745886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51948
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= 25650

runsolver used 1.3388 second user time and 3.03554 second system time

The end



Launcher Data (download as text)




Begin job on node2 on Mon Mar  5 22:06:46 UTC 2007

IDJOB= 329113
IDBENCH= 20532
IDSOLVER= 107
FILE ID= node2/329113-1173132406

PBS_JOBID= 4014960

Free space on /tmp= 66507 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329113-1173132406/mxc /tmp/evaluation/329113-1173132406/instance-329113-1173132406.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-329113-1173132406 -o ROOT/results/node2/solver-329113-1173132406 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329113-1173132406/mxc /tmp/evaluation/329113-1173132406/instance-329113-1173132406.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  18bfff146478ee5369d7f8a59c6fe709

RANDOM SEED= 434026351

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.247
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		: 3000.247
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:       1053136 kB
Buffers:         50888 kB
Cached:         854284 kB
SwapCached:       2968 kB
Active:         106848 kB
Inactive:       821668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1053136 kB
SwapTotal:     4192956 kB
SwapFree:      4153276 kB
Dirty:            4208 kB
Writeback:           0 kB
Mapped:          30632 kB
Slab:            59772 kB
Committed_AS:  1560584 kB
PageTables:       1812 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= 66507 MiB

End job on node2 on Mon Mar  5 22:26:49 UTC 2007