Trace number 296683

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 SMPSAT 22.1 11.1298

General information on the benchmark

Namerandom/OnTreshold/7SAT/v45/
unif-k7-r89-v45-c4005-S1344401737-18.SAT.shuffled.cnf
MD5SUMed57e6bcaed7669ca4ea0f0e14afc5f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.079987
Satisfiable
(Un)Satisfiability was proved
Number of variables45
Number of clauses4005
Sum of the clauses size28035
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54005

Solver Data (download as text)

0.00/0.00	
0.00/0.00	c Computed by /tmp/evaluation/296683-1171826312/kcnfs-smp   V. 1.2
0.00/0.00	c reading file ... done
0.00/0.01	c Input file : '/tmp/evaluation/296683-1171826312/instance-296683-1171826312.cnf'
0.00/0.01	c [#vars: 45, #clauses: 4005, 7-CNF]
0.00/0.02	c unit clauses propagate before processing (#clause: 4005)
0.00/0.02	c estimated distribution: 8 tasks
0.00/0.03	c [PID]: 19001 19002 19003 19004 19005 19006 19007
0.02/0.44	c [PID]: 19008
0.02/0.44	c real distribution: 8 tasks
22.10/11.12	c <18999> [19004: SAT]
22.10/11.12	c <18999> [END]: 19001 19002 19003 19005 19006 19007 19008
22.10/11.12	s SATISFIABLE
22.10/11.12	v       -1        2       -3       -4        5       -6        7
22.10/11.12	v        8       -9      -10      -11       12       13      -14
22.10/11.12	v       15       16      -17      -18      -19       20       21
22.10/11.12	v       22       23       24       25       26       27       28
22.10/11.12	v      -29       30       31      -32      -33      -34      -35
22.10/11.12	v       36      -37      -38       39      -40       41       42
22.10/11.12	v       43       44       45        0
22.10/11.12	c CPU time            : 2.500 seconds
22.10/11.12	c Elapsed Time        : 11.114 seconds
22.10/11.12	c Size of search tree : 8835 nodes
22.10/11.12	c average speed       : 3548.193 nodes/sec.
22.10/11.12

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-296683-1171826312 -o ROOT/results/node5/solver-296683-1171826312 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296683-1171826312/kcnfs-smp /tmp/evaluation/296683-1171826312/instance-296683-1171826312.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: 0.99 0.98 0.99 3/77 18999
/proc/meminfo: memFree=1066720/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=180916 CPUtime=0
/proc/18999/stat : 18999 (kcnfs-smp) R 18997 18999 18692 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 202585987 185257984 114 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 1 0 0
/proc/18999/statm: 45229 115 48 160 0 45067 0

[startup+0.107256 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 18999
/proc/meminfo: memFree=1066720/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=181968 CPUtime=0.02
/proc/18999/stat : 18999 (kcnfs-smp) R 18997 18999 18692 0 -1 4194304 670 0 0 0 2 0 0 0 23 0 1 0 202585987 186335232 506 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836899 0 0 4096 0 0 0 0 17 0 0 0
/proc/18999/statm: 45492 506 65 160 0 45330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 181968

[startup+0.518301 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 18999
/proc/meminfo: memFree=1066720/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=181968 CPUtime=0.02
/proc/18999/stat : 18999 (kcnfs-smp) S 18997 18999 18692 0 -1 4194304 740 0 0 0 2 0 0 0 23 0 1 0 202585987 186335232 506 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18999/statm: 45492 506 65 160 0 45330 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 181968

[startup+1.33939 s]
/proc/loadavg: 0.99 0.98 0.99 9/86 19008
/proc/meminfo: memFree=1062424/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=181968 CPUtime=0.02
/proc/18999/stat : 18999 (kcnfs-smp) S 18997 18999 18692 0 -1 4194304 740 0 0 0 2 0 0 0 23 0 1 0 202585987 186335232 506 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18999/statm: 45492 506 65 160 0 45330 0
[pid=19001] ppid=18999 vsize=181968 CPUtime=0.51
/proc/19001/stat : 19001 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 51 0 0 0 23 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 2 0 0 0 17 1 0 0
/proc/19001/statm: 45492 528 73 160 0 45330 0
[pid=19002] ppid=18999 vsize=181968 CPUtime=0.41
/proc/19002/stat : 19002 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 41 0 0 0 24 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19002/statm: 45492 528 73 160 0 45330 0
[pid=19003] ppid=18999 vsize=181968 CPUtime=0.39
/proc/19003/stat : 19003 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 39 0 0 0 24 0 1 0 202585992 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579132 0 0 4096 2 0 0 0 17 0 0 0
/proc/19003/statm: 45492 528 73 160 0 45330 0
[pid=19004] ppid=18999 vsize=181968 CPUtime=0.3
/proc/19004/stat : 19004 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 30 0 0 0 25 0 1 0 202585993 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134589683 0 0 4096 0 0 0 0 17 1 0 0
/proc/19004/statm: 45492 528 73 160 0 45330 0
[pid=19005] ppid=18999 vsize=181968 CPUtime=0.3
/proc/19005/stat : 19005 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 30 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569469 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 45492 528 73 160 0 45330 0
[pid=19006] ppid=18999 vsize=181968 CPUtime=0.19
/proc/19006/stat : 19006 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 19 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134698003 0 0 4096 0 0 0 0 17 1 0 0
/proc/19006/statm: 45492 528 73 160 0 45330 0
[pid=19007] ppid=18999 vsize=181968 CPUtime=0.24
/proc/19007/stat : 19007 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 24 0 0 0 25 0 1 0 202586024 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134623749 0 0 4096 2 0 0 0 17 0 0 0
/proc/19007/statm: 45492 528 73 160 0 45330 0
[pid=19008] ppid=18999 vsize=181968 CPUtime=0.22
/proc/19008/stat : 19008 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 22 0 0 0 25 0 1 0 202586029 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720482 0 0 4096 0 0 0 0 17 0 0 0
/proc/19008/statm: 45492 528 73 160 0 45330 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 1637712

[startup+2.97658 s]
/proc/loadavg: 1.55 1.10 1.03 9/86 19008
/proc/meminfo: memFree=1062232/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=181968 CPUtime=0.02
/proc/18999/stat : 18999 (kcnfs-smp) S 18997 18999 18692 0 -1 4194304 740 0 0 0 2 0 0 0 23 0 1 0 202585987 186335232 506 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18999/statm: 45492 506 65 160 0 45330 0
[pid=19001] ppid=18999 vsize=181968 CPUtime=0.93
/proc/19001/stat : 19001 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 93 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134623607 0 0 4096 2 0 0 0 17 1 0 0
/proc/19001/statm: 45492 528 73 160 0 45330 0
[pid=19002] ppid=18999 vsize=181968 CPUtime=0.81
/proc/19002/stat : 19002 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 81 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580317 0 0 4096 0 0 0 0 17 1 0 0
/proc/19002/statm: 45492 528 73 160 0 45330 0
[pid=19003] ppid=18999 vsize=181968 CPUtime=0.8
/proc/19003/stat : 19003 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 80 0 0 0 25 0 1 0 202585992 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 2 0 0 0 17 0 0 0
/proc/19003/statm: 45492 528 73 160 0 45330 0
[pid=19004] ppid=18999 vsize=181968 CPUtime=0.71
/proc/19004/stat : 19004 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 71 0 0 0 25 0 1 0 202585993 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577693 0 0 4096 0 0 0 0 17 1 0 0
/proc/19004/statm: 45492 528 73 160 0 45330 0
[pid=19005] ppid=18999 vsize=181968 CPUtime=0.72
/proc/19005/stat : 19005 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 72 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572623 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 45492 528 73 160 0 45330 0
[pid=19006] ppid=18999 vsize=181968 CPUtime=0.59
/proc/19006/stat : 19006 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 59 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567307 0 0 4096 0 0 0 0 17 1 0 0
/proc/19006/statm: 45492 528 73 160 0 45330 0
[pid=19007] ppid=18999 vsize=181968 CPUtime=0.64
/proc/19007/stat : 19007 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 64 0 0 0 25 0 1 0 202586024 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 2 0 0 0 17 0 0 0
/proc/19007/statm: 45492 528 73 160 0 45330 0
[pid=19008] ppid=18999 vsize=181968 CPUtime=0.62
/proc/19008/stat : 19008 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 62 0 0 0 25 0 1 0 202586029 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134717216 0 0 4096 0 0 0 0 17 0 0 0
/proc/19008/statm: 45492 528 73 160 0 45330 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 1637712

[startup+6.17694 s]
/proc/loadavg: 1.55 1.10 1.03 9/86 19008
/proc/meminfo: memFree=1061976/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=181968 CPUtime=0.02
/proc/18999/stat : 18999 (kcnfs-smp) S 18997 18999 18692 0 -1 4194304 740 0 0 0 2 0 0 0 23 0 1 0 202585987 186335232 506 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18999/statm: 45492 506 65 160 0 45330 0
[pid=19001] ppid=18999 vsize=181968 CPUtime=1.73
/proc/19001/stat : 19001 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 173 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720482 0 0 4096 2 0 0 0 17 1 0 0
/proc/19001/statm: 45492 528 73 160 0 45330 0
[pid=19002] ppid=18999 vsize=181968 CPUtime=1.61
/proc/19002/stat : 19002 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 161 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580317 0 0 4096 0 0 0 0 17 1 0 0
/proc/19002/statm: 45492 528 73 160 0 45330 0
[pid=19003] ppid=18999 vsize=181968 CPUtime=1.6
/proc/19003/stat : 19003 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 160 0 0 0 25 0 1 0 202585992 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 2 0 0 0 17 0 0 0
/proc/19003/statm: 45492 528 73 160 0 45330 0
[pid=19004] ppid=18999 vsize=181968 CPUtime=1.51
/proc/19004/stat : 19004 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 151 0 0 0 25 0 1 0 202585993 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577530 0 0 4096 0 0 0 0 17 1 0 0
/proc/19004/statm: 45492 528 73 160 0 45330 0
[pid=19005] ppid=18999 vsize=181968 CPUtime=1.51
/proc/19005/stat : 19005 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 151 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 45492 528 73 160 0 45330 0
[pid=19006] ppid=18999 vsize=181968 CPUtime=1.39
/proc/19006/stat : 19006 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 139 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134589619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19006/statm: 45492 528 73 160 0 45330 0
[pid=19007] ppid=18999 vsize=181968 CPUtime=1.44
/proc/19007/stat : 19007 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 144 0 0 0 25 0 1 0 202586024 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577651 0 0 4096 2 0 0 0 17 0 0 0
/proc/19007/statm: 45492 528 73 160 0 45330 0
[pid=19008] ppid=18999 vsize=181968 CPUtime=1.42
/proc/19008/stat : 19008 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 142 0 0 0 25 0 1 0 202586029 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134691556 0 0 4096 0 0 0 0 17 0 0 0
/proc/19008/statm: 45492 528 73 160 0 45330 0
Current children cumulated CPU time (s) 12.23
Current children cumulated vsize (KiB) 1637712

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

[startup+6.58899 s]
/proc/loadavg: 1.55 1.10 1.03 9/86 19008
/proc/meminfo: memFree=1061976/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=181968 CPUtime=0.02
/proc/18999/stat : 18999 (kcnfs-smp) S 18997 18999 18692 0 -1 4194304 740 0 0 0 2 0 0 0 23 0 1 0 202585987 186335232 506 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18999/statm: 45492 506 65 160 0 45330 0
[pid=19001] ppid=18999 vsize=181968 CPUtime=1.83
/proc/19001/stat : 19001 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 183 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572109 0 0 4096 2 0 0 0 17 1 0 0
/proc/19001/statm: 45492 528 73 160 0 45330 0
[pid=19002] ppid=18999 vsize=181968 CPUtime=1.71
/proc/19002/stat : 19002 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 171 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580317 0 0 4096 0 0 0 0 17 1 0 0
/proc/19002/statm: 45492 528 73 160 0 45330 0
[pid=19003] ppid=18999 vsize=181968 CPUtime=1.7
/proc/19003/stat : 19003 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 170 0 0 0 25 0 1 0 202585992 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134568262 0 0 4096 2 0 0 0 17 0 0 0
/proc/19003/statm: 45492 528 73 160 0 45330 0
[pid=19004] ppid=18999 vsize=181968 CPUtime=1.62
/proc/19004/stat : 19004 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 162 0 0 0 25 0 1 0 202585993 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577451 0 0 4096 0 0 0 0 17 1 0 0
/proc/19004/statm: 45492 528 73 160 0 45330 0
[pid=19005] ppid=18999 vsize=181968 CPUtime=1.62
/proc/19005/stat : 19005 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 162 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134691222 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 45492 528 73 160 0 45330 0
[pid=19006] ppid=18999 vsize=181968 CPUtime=1.49
/proc/19006/stat : 19006 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 149 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134692070 0 0 4096 0 0 0 0 17 1 0 0
/proc/19006/statm: 45492 528 73 160 0 45330 0
[pid=19007] ppid=18999 vsize=181968 CPUtime=1.54
/proc/19007/stat : 19007 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 154 0 0 0 25 0 1 0 202586024 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580317 0 0 4096 2 0 0 0 17 0 0 0
/proc/19007/statm: 45492 528 73 160 0 45330 0
[pid=19008] ppid=18999 vsize=181968 CPUtime=1.52
/proc/19008/stat : 19008 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 152 0 0 0 25 0 1 0 202586029 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569442 0 0 4096 0 0 0 0 17 0 0 0
/proc/19008/statm: 45492 528 73 160 0 45330 0
Current children cumulated CPU time (s) 13.05
Current children cumulated vsize (KiB) 1637712

[startup+8.24518 s]
/proc/loadavg: 2.07 1.21 1.07 9/86 19008
/proc/meminfo: memFree=1061976/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=181968 CPUtime=0.02
/proc/18999/stat : 18999 (kcnfs-smp) S 18997 18999 18692 0 -1 4194304 740 0 0 0 2 0 0 0 23 0 1 0 202585987 186335232 506 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18999/statm: 45492 506 65 160 0 45330 0
[pid=19001] ppid=18999 vsize=181968 CPUtime=2.23
/proc/19001/stat : 19001 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 223 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134576866 0 0 4096 2 0 0 0 17 1 0 0
/proc/19001/statm: 45492 528 73 160 0 45330 0
[pid=19002] ppid=18999 vsize=181968 CPUtime=2.11
/proc/19002/stat : 19002 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 211 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577693 0 0 4096 0 0 0 0 17 1 0 0
/proc/19002/statm: 45492 528 73 160 0 45330 0
[pid=19003] ppid=18999 vsize=181968 CPUtime=2.1
/proc/19003/stat : 19003 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 210 0 0 0 25 0 1 0 202585992 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580212 0 0 4096 2 0 0 0 17 0 0 0
/proc/19003/statm: 45492 528 73 160 0 45330 0
[pid=19004] ppid=18999 vsize=181968 CPUtime=2.08
/proc/19004/stat : 19004 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 208 0 0 0 25 0 1 0 202585993 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579507 0 0 4096 0 0 0 0 17 1 0 0
/proc/19004/statm: 45492 528 73 160 0 45330 0
[pid=19005] ppid=18999 vsize=181968 CPUtime=2.06
/proc/19005/stat : 19005 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 206 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134692456 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 45492 528 73 160 0 45330 0
[pid=19006] ppid=18999 vsize=181968 CPUtime=1.89
/proc/19006/stat : 19006 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 189 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577530 0 0 4096 0 0 0 0 17 1 0 0
/proc/19006/statm: 45492 528 73 160 0 45330 0
[pid=19007] ppid=18999 vsize=181968 CPUtime=1.94
/proc/19007/stat : 19007 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 194 0 0 0 25 0 1 0 202586024 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134691564 0 0 4096 2 0 0 0 17 0 0 0
/proc/19007/statm: 45492 528 73 160 0 45330 0
[pid=19008] ppid=18999 vsize=181968 CPUtime=1.92
/proc/19008/stat : 19008 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 192 0 0 0 25 0 1 0 202586029 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720483 0 0 4096 0 0 0 0 17 0 0 0
/proc/19008/statm: 45492 528 73 160 0 45330 0
Current children cumulated CPU time (s) 16.35
Current children cumulated vsize (KiB) 1637712

[startup+9.88736 s]
/proc/loadavg: 2.07 1.21 1.07 9/86 19008
/proc/meminfo: memFree=1061976/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=181968 CPUtime=0.02
/proc/18999/stat : 18999 (kcnfs-smp) S 18997 18999 18692 0 -1 4194304 740 0 0 0 2 0 0 0 23 0 1 0 202585987 186335232 506 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18999/statm: 45492 506 65 160 0 45330 0
[pid=19001] ppid=18999 vsize=181968 CPUtime=2.63
/proc/19001/stat : 19001 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 263 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134615697 0 0 4096 2 0 0 0 17 1 0 0
/proc/19001/statm: 45492 528 73 160 0 45330 0
[pid=19002] ppid=18999 vsize=181968 CPUtime=2.51
/proc/19002/stat : 19002 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 251 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134613412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19002/statm: 45492 528 73 160 0 45330 0
[pid=19003] ppid=18999 vsize=181968 CPUtime=2.5
/proc/19003/stat : 19003 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 250 0 0 0 25 0 1 0 202585992 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134615497 0 0 4096 2 0 0 0 17 0 0 0
/proc/19003/statm: 45492 528 73 160 0 45330 0
[pid=19004] ppid=18999 vsize=0 CPUtime=2.49
/proc/19004/stat : 19004 (kcnfs-smp) R 18999 18999 18692 0 -1 4194372 369 0 0 0 249 0 0 0 25 0 1 0 202585993 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19004/statm: 0 0 0 0 0 0 0
[pid=19005] ppid=18999 vsize=181968 CPUtime=2.5
/proc/19005/stat : 19005 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 250 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134577451 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 45492 528 73 160 0 45330 0
[pid=19006] ppid=18999 vsize=181968 CPUtime=2.33
/proc/19006/stat : 19006 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 233 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134579507 0 0 4096 0 0 0 0 17 1 0 0
/proc/19006/statm: 45492 528 73 160 0 45330 0
[pid=19007] ppid=18999 vsize=181968 CPUtime=2.35
/proc/19007/stat : 19007 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 235 0 0 0 25 0 1 0 202586024 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134691295 0 0 4096 2 0 0 0 17 0 0 0
/proc/19007/statm: 45492 528 73 160 0 45330 0
[pid=19008] ppid=18999 vsize=181968 CPUtime=2.32
/proc/19008/stat : 19008 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 232 0 0 0 25 0 1 0 202586029 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134589697 0 0 4096 0 0 0 0 17 0 0 0
/proc/19008/statm: 45492 528 73 160 0 45330 0
Current children cumulated CPU time (s) 19.65
Current children cumulated vsize (KiB) 1455744

[startup+10.7085 s]
/proc/loadavg: 2.07 1.21 1.07 9/86 19008
/proc/meminfo: memFree=1062040/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=181968 CPUtime=0.02
/proc/18999/stat : 18999 (kcnfs-smp) S 18997 18999 18692 0 -1 4194304 740 0 0 0 2 0 0 0 23 0 1 0 202585987 186335232 506 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18999/statm: 45492 506 65 160 0 45330 0
[pid=19001] ppid=18999 vsize=181968 CPUtime=2.9
/proc/19001/stat : 19001 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 290 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134567303 0 0 4096 2 0 0 0 17 1 0 0
/proc/19001/statm: 45492 528 73 160 0 45330 0
[pid=19002] ppid=18999 vsize=0 CPUtime=2.79
/proc/19002/stat : 19002 (kcnfs-smp) R 18999 18999 18692 0 -1 4194372 368 0 0 0 279 0 0 0 25 0 1 0 202585990 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19002/statm: 0 0 0 0 0 0 0
[pid=19003] ppid=18999 vsize=181968 CPUtime=2.7
/proc/19003/stat : 19003 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 270 0 0 0 25 0 1 0 202585992 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134692487 0 0 4096 2 0 0 0 17 0 0 0
/proc/19003/statm: 45492 528 73 160 0 45330 0
[pid=19004] ppid=18999 vsize=0 CPUtime=2.49
/proc/19004/stat : 19004 (kcnfs-smp) R 18999 18999 18692 0 -1 4194372 369 0 0 0 249 0 0 0 25 0 1 0 202585993 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19004/statm: 0 0 0 0 0 0 0
[pid=19005] ppid=18999 vsize=181968 CPUtime=2.7
/proc/19005/stat : 19005 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 270 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134690652 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 45492 528 73 160 0 45330 0
[pid=19006] ppid=18999 vsize=181968 CPUtime=2.59
/proc/19006/stat : 19006 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 259 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720511 0 0 4096 0 0 0 0 17 1 0 0
/proc/19006/statm: 45492 528 73 160 0 45330 0
[pid=19007] ppid=18999 vsize=181968 CPUtime=2.57
/proc/19007/stat : 19007 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 257 0 0 0 25 0 1 0 202586024 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720482 0 0 4096 2 0 0 0 17 0 0 0
/proc/19007/statm: 45492 528 73 160 0 45330 0
[pid=19008] ppid=18999 vsize=181968 CPUtime=2.52
/proc/19008/stat : 19008 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 252 0 0 0 25 0 1 0 202586029 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134580277 0 0 4096 0 0 0 0 17 0 0 0
/proc/19008/statm: 45492 528 73 160 0 45330 0
Current children cumulated CPU time (s) 21.28
Current children cumulated vsize (KiB) 1273776

[startup+11.1165 s]
/proc/loadavg: 2.07 1.21 1.07 9/86 19008
/proc/meminfo: memFree=1062040/2055920 swapFree=4192812/4192956
[pid=18999] ppid=18997 vsize=181968 CPUtime=0.02
/proc/18999/stat : 18999 (kcnfs-smp) S 18997 18999 18692 0 -1 4194304 740 0 0 0 2 0 0 0 23 0 1 0 202585987 186335232 506 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134836797 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18999/statm: 45492 506 65 160 0 45330 0
[pid=19001] ppid=18999 vsize=181968 CPUtime=3.12
/proc/19001/stat : 19001 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 312 0 0 0 25 0 1 0 202585990 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134720489 0 0 4096 2 0 0 0 17 1 0 0
/proc/19001/statm: 45492 528 73 160 0 45330 0
[pid=19002] ppid=18999 vsize=0 CPUtime=2.79
/proc/19002/stat : 19002 (kcnfs-smp) R 18999 18999 18692 0 -1 4194372 368 0 0 0 279 0 0 0 25 0 1 0 202585990 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19002/statm: 0 0 0 0 0 0 0
[pid=19003] ppid=18999 vsize=181968 CPUtime=2.8
/proc/19003/stat : 19003 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 280 0 0 0 25 0 1 0 202585992 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134572099 0 0 4096 2 0 0 0 17 0 0 0
/proc/19003/statm: 45492 528 73 160 0 45330 0
[pid=19004] ppid=18999 vsize=0 CPUtime=2.49
/proc/19004/stat : 19004 (kcnfs-smp) D 18999 18999 18692 0 -1 4194372 369 0 0 0 249 0 0 0 25 0 1 0 202585993 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100037788 0 0 17 1 0 0
/proc/19004/statm: 0 0 0 0 0 0 0
[pid=19005] ppid=18999 vsize=181968 CPUtime=2.8
/proc/19005/stat : 19005 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 280 0 0 0 25 0 1 0 202585994 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134569468 0 0 4096 2 0 0 0 17 0 0 0
/proc/19005/statm: 45492 528 73 160 0 45330 0
[pid=19006] ppid=18999 vsize=0 CPUtime=2.78
/proc/19006/stat : 19006 (kcnfs-smp) R 18999 18999 18692 0 -1 4194372 368 0 0 0 278 0 0 0 25 0 1 0 202585994 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/19006/statm: 0 0 0 0 0 0 0
[pid=19007] ppid=18999 vsize=181968 CPUtime=2.68
/proc/19007/stat : 19007 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 268 0 0 0 25 0 1 0 202586024 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134620144 0 0 4096 2 0 0 0 17 0 0 0
/proc/19007/statm: 45492 528 73 160 0 45330 0
[pid=19008] ppid=18999 vsize=181968 CPUtime=2.62
/proc/19008/stat : 19008 (kcnfs-smp) R 18999 18999 18692 0 -1 4194368 56 0 0 0 262 0 0 0 25 0 1 0 202586029 186335232 528 18446744073709551615 134512640 135172044 4294956624 18446744073709551615 134698116 0 0 4096 0 0 0 0 17 0 0 0
/proc/19008/statm: 45492 528 73 160 0 45330 0
Current children cumulated CPU time (s) 22.1
Current children cumulated vsize (KiB) 1091808

Child status: 10

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 18999 and gives childrusage.ru_utime.tv_sec=2 childrusage.ru_utime.tv_usec=518617 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=9998
CPU time returned by wait4() is 2.52861
while last known CPU time is 22.1

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 11.1298
CPU time (s): 22.1
CPU user time (s): 22.1
CPU system time (s): 0
CPU usage (%): 198.565
Max. virtual memory (cumulated for all children) (KiB): 1637712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.51862
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1433
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= 14
involuntary context switches= 90

runsolver used 0.011998 second user time and 0.032994 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Feb 18 19:18:32 UTC 2007

IDJOB= 296683
IDBENCH= 19943
IDSOLVER= 112
FILE ID= node5/296683-1171826312

PBS_JOBID= 3839365

Free space on /tmp= 66548 MiB

SOLVER NAME= KCNFS SMP
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v45/unif-k7-r89-v45-c4005-S1344401737-18.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296683-1171826312/kcnfs-smp /tmp/evaluation/296683-1171826312/instance-296683-1171826312.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-296683-1171826312 -o ROOT/results/node5/solver-296683-1171826312 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296683-1171826312/kcnfs-smp /tmp/evaluation/296683-1171826312/instance-296683-1171826312.cnf            

META MD5SUM SOLVER= 23f87ccf1c743ff5b6146b444e216cd3
MD5SUM BENCH=  ed57e6bcaed7669ca4ea0f0e14afc5f1

RANDOM SEED= 930380233

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1067128 kB
Buffers:         58176 kB
Cached:         810456 kB
SwapCached:          0 kB
Active:         530412 kB
Inactive:       382084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067128 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3268 kB
Writeback:           0 kB
Mapped:          62760 kB
Slab:            61896 kB
Committed_AS:   702504 kB
PageTables:       1692 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= 66548 MiB

End job on node5 on Sun Feb 18 19:18:43 UTC 2007