Trace number 1525379

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
MD5SUMa9b0b659393e65a898228098b67aeeff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark19.956
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.04/0.07	c ==============================================================================
0.04/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.07	c ==============================================================================
0.04/0.07	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.21	c |         0 |   58428   177321 |      --       0       --      -- |     --   | -372/921
0.19/0.21	c ==============================================================================
0.19/0.21	c Result  :   #vars: 13658   #clauses: 58428   #literals: 177321
0.19/0.21	c CPU time:   0.204968 s
0.19/0.21	c ==============================================================================
0.19/0.29	c lySAT 0.1
0.19/0.29	c minisat core +  additionnal features
0.19/0.29	c ============================[ Problem Statistics ]=============================
0.19/0.29	c |                                                                             |
0.19/0.29	c |  Number of variables:  13658                                                |
0.19/0.29	c |  Number of clauses:    58428                                                |
0.28/0.34	c |  Parsing time:         0.04         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-1525379-1238399225/watcher-1525379-1238399225 -o /tmp/evaluation-result-1525379-1238399225/solver-1525379-1238399225 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525379-1238399225.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: 1.00 1.05 1.00 2/64 22620
/proc/meminfo: memFree=1247336/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112584992 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 235 195 169 0 50 0
[pid=22621] ppid=22620 vsize=2388 CPUtime=0
/proc/22621/stat : 22621 (SatElite) R 22620 22620 22583 0 -1 4194304 467 0 0 0 0 0 0 0 18 0 1 0 1112584992 2445312 451 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22621/statm: 597 451 50 127 0 467 0

[startup+0.0502829 s]
/proc/loadavg: 1.00 1.05 1.00 2/64 22620
/proc/meminfo: memFree=1247336/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112584992 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 235 195 169 0 50 0
[pid=22621] ppid=22620 vsize=5412 CPUtime=0.04
/proc/22621/stat : 22621 (SatElite) R 22620 22620 22583 0 -1 4194304 1210 0 0 0 4 0 0 0 18 0 1 0 1112584992 5541888 1194 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/22621/statm: 1353 1194 50 127 0 1223 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10768

[startup+0.101287 s]
/proc/loadavg: 1.00 1.05 1.00 2/64 22620
/proc/meminfo: memFree=1247336/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112584992 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22620/statm: 1339 235 195 169 0 50 0
[pid=22621] ppid=22620 vsize=7124 CPUtime=0.09
/proc/22621/stat : 22621 (SatElite) R 22620 22620 22583 0 -1 4194304 1693 0 0 0 9 0 0 0 18 0 1 0 1112584992 7294976 1677 1992294400 134512640 135034092 4294956112 18446744073709551615 134566339 0 0 4096 3 0 0 0 17 1 0 0
/proc/22621/statm: 1781 1677 68 127 0 1651 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12480

[startup+0.301316 s]
/proc/loadavg: 1.00 1.05 1.00 2/64 22620
/proc/meminfo: memFree=1247336/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+0.701365 s]
/proc/loadavg: 1.00 1.05 1.00 2/64 22620
/proc/meminfo: memFree=1247336/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 5356

[startup+1.50144 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 22623
/proc/meminfo: memFree=1239960/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=7224 CPUtime=1.19
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 1646 0 0 0 119 0 0 0 25 0 1 0 1112585021 7397376 1632 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 1806 1632 82 174 0 1629 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12580

[startup+3.10261 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 22623
/proc/meminfo: memFree=1238744/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=8796 CPUtime=2.79
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 2033 0 0 0 278 1 0 0 25 0 1 0 1112585021 9007104 2019 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 2199 2019 82 174 0 2022 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14152

[startup+6.30195 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 22623
/proc/meminfo: memFree=1235224/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=11436 CPUtime=5.99
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 2700 0 0 0 597 2 0 0 25 0 1 0 1112585021 11710464 2686 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 2859 2686 82 174 0 2682 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16792

[startup+12.7016 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 22623
/proc/meminfo: memFree=1230104/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=16716 CPUtime=12.39
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 4031 0 0 0 1236 3 0 0 25 0 1 0 1112585021 17117184 4017 1992294400 134512640 135226915 4294956224 18446744073709551615 134526538 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 4179 4017 82 174 0 4002 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22072

[startup+25.502 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 22623
/proc/meminfo: memFree=1220632/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=26308 CPUtime=25.18
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 6399 0 0 0 2513 5 0 0 25 0 1 0 1112585021 26939392 6385 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 6577 6385 82 174 0 6400 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 31664

[startup+51.1017 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 22623
/proc/meminfo: memFree=1208472/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=39168 CPUtime=50.78
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 9604 0 0 0 5070 8 0 0 25 0 1 0 1112585021 40108032 9590 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 9792 9590 82 174 0 9615 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 44524

[startup+102.305 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 22623
/proc/meminfo: memFree=1189528/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=56944 CPUtime=101.97
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 14074 0 0 0 10184 13 0 0 25 0 1 0 1112585021 58310656 14060 1992294400 134512640 135226915 4294956224 18446744073709551615 134540839 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 14236 14060 82 174 0 14059 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 62300

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22623
/proc/meminfo: memFree=1179032/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=67424 CPUtime=161.94
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 16687 0 0 0 16178 16 0 0 25 0 1 0 1112585021 69042176 16673 1992294400 134512640 135226915 4294956224 18446744073709551615 134541034 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 16856 16673 82 174 0 16679 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 72780

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 22623
/proc/meminfo: memFree=1152664/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=93728 CPUtime=221.93
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 23251 0 0 0 22170 23 0 0 25 0 1 0 1112585021 95977472 23237 1992294400 134512640 135226915 4294956224 18446744073709551615 134536858 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 23432 23237 82 174 0 23255 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 99084

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22623
/proc/meminfo: memFree=1129432/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=116972 CPUtime=281.91
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 29044 0 0 0 28163 28 0 0 25 0 1 0 1112585021 119779328 29030 1992294400 134512640 135226915 4294956224 18446744073709551615 134525819 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 29243 29030 82 174 0 29066 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 122328

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 22623
/proc/meminfo: memFree=1124320/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=122464 CPUtime=341.9
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 30428 0 0 0 34160 30 0 0 25 0 1 0 1112585021 125403136 30414 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 30616 30414 82 174 0 30439 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 127820

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22623
/proc/meminfo: memFree=1109920/2055920 swapFree=4178912/4192956

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

/proc/22623/statm: 39411 39163 82 174 0 39234 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 163000

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22623
/proc/meminfo: memFree=1088992/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=157644 CPUtime=581.82
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 39177 0 0 0 58143 39 0 0 25 0 1 0 1112585021 161427456 39163 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 39411 39163 82 174 0 39234 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 163000

[startup+642.302 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 22623
/proc/meminfo: memFree=1054240/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=192096 CPUtime=641.82
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 47829 0 0 0 64134 48 0 0 25 0 1 0 1112585021 196706304 47815 1992294400 134512640 135226915 4294956224 18446744073709551615 134536958 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 48024 47815 82 174 0 47847 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 197452

[startup+702.301 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 22623
/proc/meminfo: memFree=1054304/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=192096 CPUtime=701.79
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 47829 0 0 0 70131 48 0 0 25 0 1 0 1112585021 196706304 47815 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 48024 47815 82 174 0 47847 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 197452

[startup+762.306 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 22623
/proc/meminfo: memFree=1054240/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=192096 CPUtime=761.78
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 47829 0 0 0 76130 48 0 0 25 0 1 0 1112585021 196706304 47815 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 48024 47815 82 174 0 47847 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 197452

[startup+822.301 s]
/proc/loadavg: 1.10 1.05 1.00 2/66 22623
/proc/meminfo: memFree=1041120/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=205812 CPUtime=821.76
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 51256 0 0 0 82123 53 0 0 25 0 1 0 1112585021 210751488 51242 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 51453 51242 82 174 0 51276 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 211168

[startup+882.302 s]
/proc/loadavg: 1.09 1.05 1.00 2/66 22629
/proc/meminfo: memFree=1002336/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=244168 CPUtime=881.74
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 60792 0 0 0 88109 65 0 0 25 0 1 0 1112585021 250028032 60778 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 61042 60778 82 174 0 60865 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 249524

[startup+942.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/66 22629
/proc/meminfo: memFree=1002272/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=244168 CPUtime=941.72
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 60792 0 0 0 94107 65 0 0 25 0 1 0 1112585021 250028032 60778 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 61042 60778 82 174 0 60865 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 249524

[startup+1002.3 s]
/proc/loadavg: 1.20 1.10 1.02 2/66 22629
/proc/meminfo: memFree=1002272/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=244168 CPUtime=1001.71
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 60792 0 0 0 100106 65 0 0 25 0 1 0 1112585021 250028032 60778 1992294400 134512640 135226915 4294956224 18446744073709551615 134548459 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 61042 60778 82 174 0 60865 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 249524

[startup+1062.3 s]
/proc/loadavg: 1.11 1.09 1.02 2/66 22629
/proc/meminfo: memFree=1002272/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=244168 CPUtime=1061.69
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 60792 0 0 0 106104 65 0 0 25 0 1 0 1112585021 250028032 60778 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 61042 60778 82 174 0 60865 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 249524

[startup+1122.3 s]
/proc/loadavg: 1.04 1.07 1.01 2/66 22629
/proc/meminfo: memFree=991328/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=255408 CPUtime=1121.67
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 63615 0 0 0 112098 69 0 0 25 0 1 0 1112585021 261537792 63601 1992294400 134512640 135226915 4294956224 18446744073709551615 134537099 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 63852 63601 82 174 0 63675 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 260764

[startup+1182.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/66 22629
/proc/meminfo: memFree=952352/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=294788 CPUtime=1181.65
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 73479 0 0 0 118086 79 0 0 25 0 1 0 1112585021 301862912 73465 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 73697 73465 82 174 0 73520 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 300144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.01 1.05 1.00 2/66 22629
/proc/meminfo: memFree=940576/2055920 swapFree=4178912/4192956
[pid=22620] ppid=22618 vsize=5356 CPUtime=0.28
/proc/22620/stat : 22620 (lysat.sh) S 22618 22620 22583 0 -1 4194304 310 1815 0 0 0 0 28 0 16 0 1 0 1112584992 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22620/statm: 1339 237 195 169 0 50 0
[pid=22623] ppid=22620 vsize=305508 CPUtime=1199.75
/proc/22623/stat : 22623 (LySATi) R 22620 22620 22583 0 -1 4194304 76185 0 0 0 119893 82 0 0 25 0 1 0 1112585021 312840192 76171 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/22623/statm: 76377 76171 82 174 0 76200 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 310864

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 22620 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=283956
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.293954
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.21
CPU system time (s): 0.82
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 310864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.283956
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= 2125
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= 3

runsolver used 1.38579 second user time and 2.98955 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 09:47:05
IDJOB=1525379
IDBENCH=70332
IDSOLVER=511
FILE ID=node47/1525379-1238399225
PBS_JOBID= 9061440
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S310111511-029.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525379-1238399225/watcher-1525379-1238399225 -o /tmp/evaluation-result-1525379-1238399225/solver-1525379-1238399225 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525379-1238399225.cnf i

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

MD5SUM BENCH= a9b0b659393e65a898228098b67aeeff
RANDOM SEED=382320770

node47.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		: 3000.216
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		: 3000.216
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:       1247816 kB
Buffers:        100956 kB
Cached:         606408 kB
SwapCached:       7792 kB
Active:         183504 kB
Inactive:       534148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1247816 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            76392 kB
Committed_AS:  2944900 kB
PageTables:       1452 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= 66364 MiB
End job on node47 at 2009-03-30 10:07:07