Trace number 334165

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
KCNFS 2006? (TO) 1200.01 1200.31

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
Bench CategoryCRAFTED (crafted 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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/334165-1173554933/kcnfs-2006   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.02	c Input file : '/tmp/evaluation/334165-1173554933/instance-334165-1173554933.cnf'
0.00/0.02	c [#vars: 1184, #clauses: 14216 , (3-4)-CNF]
0.00/0.04	c unit clauses propagate before processing (#clause: 14216)

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/node4/watcher-334165-1173554933 -o ROOT/results/node4/solver-334165-1173554933 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334165-1173554933/kcnfs-2006 /tmp/evaluation/334165-1173554933/instance-334165-1173554933.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 24200
/proc/meminfo: memFree=1547296/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=180908 CPUtime=0
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 375448197 185249792 115 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134811879 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45227 115 47 158 0 45067 0

[startup+0.052264 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24200
/proc/meminfo: memFree=1547296/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=0.04
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1406 0 0 0 4 0 0 0 18 0 1 0 375448197 187273216 1390 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134748347 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1390 61 158 0 45561 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 182884

[startup+0.101265 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24200
/proc/meminfo: memFree=1547296/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=0.09
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1455 0 0 0 9 0 0 0 18 0 1 0 375448197 187273216 1438 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134734933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1438 62 158 0 45561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 182884

[startup+0.301279 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24200
/proc/meminfo: memFree=1547296/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=0.29
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1455 0 0 0 29 0 0 0 19 0 1 0 375448197 187273216 1438 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134742972 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1438 62 158 0 45561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 182884

[startup+0.701317 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 24200
/proc/meminfo: memFree=1547296/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=0.69
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1457 0 0 0 69 0 0 0 22 0 1 0 375448197 187273216 1440 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760194 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1440 62 158 0 45561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 182884

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541656/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=1.49
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1457 0 0 0 149 0 0 0 25 0 1 0 375448197 187273216 1440 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134760184 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1440 62 158 0 45561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182884

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541528/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=3.09
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1493 0 0 0 309 0 0 0 25 0 1 0 375448197 187273216 1476 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559186 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1476 75 158 0 45561 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182884

[startup+6.30185 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541208/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=6.29
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1494 0 0 0 629 0 0 0 25 0 1 0 375448197 187273216 1477 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712521 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1477 76 158 0 45561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 182884

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541208/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=12.69
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1496 0 0 0 1269 0 0 0 25 0 1 0 375448197 187273216 1479 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559287 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1479 76 158 0 45561 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 182884

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541208/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=25.49
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1496 0 0 0 2549 0 0 0 25 0 1 0 375448197 187273216 1479 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134565646 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1479 76 158 0 45561 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182884

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541208/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=51.08
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1497 0 0 0 5108 0 0 0 25 0 1 0 375448197 187273216 1480 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1480 76 158 0 45561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 182884

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541208/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=102.27
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 10227 0 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 182884

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541208/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=162.26
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 16225 1 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559410 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 182884

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24201
/proc/meminfo: memFree=1541208/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=222.24
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 22223 1 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 182884

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541208/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=282.22
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 28221 1 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712467 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 182884

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541144/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=342.21
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 34219 2 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559287 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 182884

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541144/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=402.19
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 40217 2 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 182884

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541144/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=462.17
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 46215 2 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559501 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 182884

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541144/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=522.17
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 52214 3 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712521 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 182884

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24201
/proc/meminfo: memFree=1541144/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=582.15
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 58212 3 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712495 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 182884

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541144/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=642.14
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 64211 3 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134581625 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 182884

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541080/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=702.11
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 70208 3 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564933 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 182884

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541080/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=762.11
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 76207 4 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564704 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 182884

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24201
/proc/meminfo: memFree=1541144/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=822.09
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 82205 4 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564066 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 182884

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24203
/proc/meminfo: memFree=1541144/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=882.07
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 88203 4 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134564622 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 182884

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24203
/proc/meminfo: memFree=1541144/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=942.05
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 94201 4 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712567 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 182884

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24203
/proc/meminfo: memFree=1541208/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=1002.04
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 100199 5 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134559386 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 182884

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24203
/proc/meminfo: memFree=1541272/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=1062.03
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 106198 5 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134700946 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 182884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24203
/proc/meminfo: memFree=1541336/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=1122.01
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 112196 5 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134685558 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 182884

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24203
/proc/meminfo: memFree=1541336/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=1182
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 118194 6 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134712503 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 182884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24203
/proc/meminfo: memFree=1541336/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=1200
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 119994 6 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134684407 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 182884

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24203
/proc/meminfo: memFree=1541336/2055920 swapFree=4153224/4192956
[pid=24200] ppid=24198 vsize=182884 CPUtime=1200
/proc/24200/stat : 24200 (kcnfs-2006) R 24198 24200 23155 0 -1 4194304 1498 0 0 0 119994 6 0 0 25 0 1 0 375448197 187273216 1481 18446744073709551615 134512640 135163436 4294956704 18446744073709551615 134684407 0 0 4096 0 0 0 0 17 1 0 0
/proc/24200/statm: 45721 1481 76 158 0 45561 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 182884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.01
CPU user time (s): 1199.95
CPU system time (s): 0.06399
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 182884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1498
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= 890

runsolver used 1.46178 second user time and 2.90256 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Mar 10 19:28:53 UTC 2007

IDJOB= 334165
IDBENCH= 24621
IDSOLVER= 113
FILE ID= node4/334165-1173554933

PBS_JOBID= 4101175

Free space on /tmp= 66539 MiB

SOLVER NAME= KCNFS 2006
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334165-1173554933/kcnfs-2006 /tmp/evaluation/334165-1173554933/instance-334165-1173554933.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-334165-1173554933 -o ROOT/results/node4/solver-334165-1173554933 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334165-1173554933/kcnfs-2006 /tmp/evaluation/334165-1173554933/instance-334165-1173554933.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  e8bf7f81ddac4f189ec204bc856c8406

RANDOM SEED= 756300576

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1547704 kB
Buffers:         46352 kB
Cached:         384976 kB
SwapCached:       2920 kB
Active:         265320 kB
Inactive:       189928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547704 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            3384 kB
Writeback:           0 kB
Mapped:          30396 kB
Slab:            38536 kB
Committed_AS:  1303928 kB
PageTables:       1768 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= 66539 MiB

End job on node4 on Sat Mar 10 19:48:56 UTC 2007