Trace number 1525879

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
LySAT i/2009-03-20? (TO) 1200.04 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
MD5SUMc089a210f28b730c7ed75b9093204955
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036994
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  90                                                   |
0.00/0.01	c |  Number of clauses:    1917                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525879-1238483355/watcher-1525879-1238483355 -o /tmp/evaluation-result-1525879-1238483355/solver-1525879-1238483355 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525879-1238483355.cnf i 

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): 1800 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: 1.99 1.97 1.80 3/64 24669
/proc/meminfo: memFree=1593128/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121002623 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 235 195 169 0 50 0
[pid=24670] ppid=24669 vsize=824 CPUtime=0
/proc/24670/stat : 24670 (SatElite) R 24669 24669 24595 0 -1 4194304 117 0 0 0 0 0 0 0 19 0 1 0 1121002623 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/24670/statm: 206 105 54 127 0 76 0

[startup+0.0456439 s]
/proc/loadavg: 1.99 1.97 1.80 3/64 24669
/proc/meminfo: memFree=1593128/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101647 s]
/proc/loadavg: 1.99 1.97 1.80 3/64 24669
/proc/meminfo: memFree=1593128/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301668 s]
/proc/loadavg: 1.99 1.97 1.80 3/64 24669
/proc/meminfo: memFree=1593128/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701709 s]
/proc/loadavg: 1.99 1.97 1.80 3/64 24669
/proc/meminfo: memFree=1593128/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 1.91 1.95 1.80 2/66 24672
/proc/meminfo: memFree=1591000/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=4012 CPUtime=1.49
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 640 0 0 0 149 0 0 0 25 0 1 0 1121002624 4108288 625 1992294400 134512640 135226915 4294956208 18446744073709551615 134539374 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 1003 625 81 174 0 826 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9368

[startup+3.10296 s]
/proc/loadavg: 1.91 1.95 1.80 2/66 24672
/proc/meminfo: memFree=1590168/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=5116 CPUtime=3.08
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 917 0 0 0 308 0 0 0 25 0 1 0 1121002624 5238784 902 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 1279 902 81 174 0 1102 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10472

[startup+6.3013 s]
/proc/loadavg: 1.91 1.95 1.80 2/66 24672
/proc/meminfo: memFree=1588632/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=5932 CPUtime=6.28
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 1138 0 0 0 628 0 0 0 25 0 1 0 1121002624 6074368 1123 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 1483 1123 81 174 0 1306 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11288

[startup+12.702 s]
/proc/loadavg: 1.77 1.92 1.79 2/66 24672
/proc/meminfo: memFree=1586904/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=7708 CPUtime=12.68
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 1573 0 0 0 1268 0 0 0 25 0 1 0 1121002624 7892992 1558 1992294400 134512640 135226915 4294956208 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 1927 1558 81 174 0 1750 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13064

[startup+25.5013 s]
/proc/loadavg: 1.65 1.89 1.78 2/66 24672
/proc/meminfo: memFree=1585112/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=9536 CPUtime=25.47
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 1973 0 0 0 2547 0 0 0 25 0 1 0 1121002624 9764864 1958 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 2384 1958 81 174 0 2207 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14892

[startup+51.102 s]
/proc/loadavg: 1.40 1.81 1.76 2/66 24672
/proc/meminfo: memFree=1581912/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=12940 CPUtime=51.07
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 2785 0 0 0 5105 2 0 0 25 0 1 0 1121002624 13250560 2770 1992294400 134512640 135226915 4294956208 18446744073709551615 134548449 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 3235 2770 81 174 0 3058 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18296

[startup+102.305 s]
/proc/loadavg: 1.17 1.68 1.71 2/66 24672
/proc/meminfo: memFree=1577368/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=17520 CPUtime=102.26
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 3886 0 0 0 10223 3 0 0 25 0 1 0 1121002624 17940480 3871 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 4380 3871 81 174 0 4203 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22876

[startup+162.302 s]
/proc/loadavg: 1.06 1.55 1.67 2/66 24672
/proc/meminfo: memFree=1574232/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=20812 CPUtime=162.24
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 4656 0 0 0 16220 4 0 0 25 0 1 0 1121002624 21311488 4641 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 5203 4641 81 174 0 5026 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26168

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.62 2/66 24672
/proc/meminfo: memFree=1570392/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=25108 CPUtime=222.22
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 5613 0 0 0 22217 5 0 0 25 0 1 0 1121002624 25710592 5598 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 6277 5598 81 174 0 6100 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30464

[startup+282.301 s]
/proc/loadavg: 1.01 1.36 1.58 2/66 24672
/proc/meminfo: memFree=1568984/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=26304 CPUtime=282.2
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 5951 0 0 0 28214 6 0 0 25 0 1 0 1121002624 26935296 5936 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 6576 5936 81 174 0 6399 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 31660

[startup+342.302 s]
/proc/loadavg: 1.00 1.30 1.54 2/66 24672
/proc/meminfo: memFree=1565656/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=29684 CPUtime=342.18
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 6782 0 0 0 34212 6 0 0 25 0 1 0 1121002624 30396416 6767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 7421 6767 81 174 0 7244 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 35040

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.50 2/66 24672
/proc/meminfo: memFree=1562776/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=32736 CPUtime=402.16
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 7496 0 0 0 40209 7 0 0 25 0 1 0 1121002624 33521664 7481 1992294400 134512640 135226915 4294956208 18446744073709551615 134537019 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 8184 7481 81 174 0 8007 0

################
# More data... #
################

/proc/24672/statm: 8793 8010 81 174 0 8616 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 40528

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.41 2/66 24672
/proc/meminfo: memFree=1557400/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=39480 CPUtime=582.12
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 8889 0 0 0 58202 10 0 0 25 0 1 0 1121002624 40427520 8859 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 9870 8859 81 174 0 9693 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44836

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.38 2/66 24672
/proc/meminfo: memFree=1556312/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=40540 CPUtime=642.1
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 9129 0 0 0 64200 10 0 0 25 0 1 0 1121002624 41512960 9099 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 10135 9099 81 174 0 9958 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 45896

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.35 2/66 24672
/proc/meminfo: memFree=1556184/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=40676 CPUtime=702.08
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 9153 0 0 0 70198 10 0 0 25 0 1 0 1121002624 41652224 9123 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 10169 9123 81 174 0 9992 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 46032

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.33 2/66 24672
/proc/meminfo: memFree=1555288/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=41616 CPUtime=762.07
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 9380 0 0 0 76196 11 0 0 25 0 1 0 1121002624 42614784 9350 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 10404 9350 81 174 0 10227 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 46972

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.31 2/66 24672
/proc/meminfo: memFree=1554136/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=43092 CPUtime=822.05
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 9684 0 0 0 82194 11 0 0 25 0 1 0 1121002624 44126208 9654 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 10773 9654 81 174 0 10596 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 48448

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.28 2/66 24672
/proc/meminfo: memFree=1549656/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=47612 CPUtime=882.03
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 10786 0 0 0 88190 13 0 0 25 0 1 0 1121002624 48754688 10756 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 11903 10756 81 174 0 11726 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 52968

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.26 2/66 24672
/proc/meminfo: memFree=1548248/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=49112 CPUtime=942.01
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 11145 0 0 0 94188 13 0 0 25 0 1 0 1121002624 50290688 11115 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 12278 11115 81 174 0 12101 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 54468

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/66 24672
/proc/meminfo: memFree=1547992/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=49252 CPUtime=1001.99
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 11194 0 0 0 100186 13 0 0 25 0 1 0 1121002624 50434048 11164 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 12313 11164 81 174 0 12136 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 54608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/66 24672
/proc/meminfo: memFree=1547864/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=49540 CPUtime=1061.98
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 11268 0 0 0 106184 14 0 0 25 0 1 0 1121002624 50728960 11238 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 12385 11238 81 174 0 12208 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 54896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/66 24672
/proc/meminfo: memFree=1546968/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=50484 CPUtime=1121.97
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 11476 0 0 0 112183 14 0 0 25 0 1 0 1121002624 51695616 11430 1992294400 134512640 135226915 4294956208 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 12621 11430 81 174 0 12444 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 55840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 24672
/proc/meminfo: memFree=1546200/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=51292 CPUtime=1181.95
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 11664 0 0 0 118181 14 0 0 25 0 1 0 1121002624 52523008 11618 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 12823 11618 81 174 0 12646 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 56648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.19 2/66 24672
/proc/meminfo: memFree=1546008/2055920 swapFree=4174972/4192956
[pid=24669] ppid=24667 vsize=5356 CPUtime=0
/proc/24669/stat : 24669 (lysat.sh) S 24667 24669 24595 0 -1 4194304 310 139 0 0 0 0 0 0 19 0 1 0 1121002623 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24669/statm: 1339 237 195 169 0 50 0
[pid=24672] ppid=24669 vsize=51292 CPUtime=1200.04
/proc/24672/stat : 24672 (LySATi) R 24669 24669 24595 0 -1 4194304 11710 0 0 0 119990 14 0 0 25 0 1 0 1121002624 52523008 11664 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24672/statm: 12823 11664 81 174 0 12646 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 56648

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24669 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.14
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 56648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 449
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= 5
involuntary context switches= 3

runsolver used 1.40379 second user time and 2.93055 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-31 09:09:15
IDJOB=1525879
IDBENCH=70432
IDSOLVER=511
FILE ID=node7/1525879-1238483355
PBS_JOBID= 9061859
Free space on /tmp= 65660 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S1040456712-073.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525879-1238483355/watcher-1525879-1238483355 -o /tmp/evaluation-result-1525879-1238483355/solver-1525879-1238483355 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525879-1238483355.cnf i

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c089a210f28b730c7ed75b9093204955
RANDOM SEED=720889312

node7.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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:       1593672 kB
Buffers:         93576 kB
Cached:         272960 kB
SwapCached:      11884 kB
Active:         170128 kB
Inactive:       209704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593672 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          19076 kB
Slab:            68412 kB
Committed_AS:  2980088 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-31 09:29:18