Trace number 1525354

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
MD5SUMeddf23a9129879ac5af61d87df97c9d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark433.173
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...
0.02/0.06	c ==============================================================================
0.02/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.06	c ==============================================================================
0.02/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.20	c |         0 |   58448   177424 |      --       0       --      -- |     --   | -352/1024
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 13664   #clauses: 58448   #literals: 177424
0.19/0.20	c CPU time:   0.199969 s
0.19/0.20	c ==============================================================================
0.19/0.28	c lySAT 0.1
0.19/0.28	c minisat core +  additionnal features
0.19/0.28	c ============================[ Problem Statistics ]=============================
0.19/0.28	c |                                                                             |
0.19/0.28	c |  Number of variables:  13664                                                |
0.19/0.28	c |  Number of clauses:    58448                                                |
0.27/0.33	c |  Parsing time:         0.05         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-1525354-1238397741/watcher-1525354-1238397741 -o /tmp/evaluation-result-1525354-1238397741/solver-1525354-1238397741 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525354-1238397741.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 1.00 1.03 3/64 5997
/proc/meminfo: memFree=1782848/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112440003 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 235 195 169 0 50 0
[pid=5998] ppid=5997 vsize=1556 CPUtime=0
/proc/5998/stat : 5998 (SatElite) R 5997 5997 5894 0 -1 4194304 307 0 0 0 0 0 0 0 19 0 1 0 1112440004 1593344 291 1992294400 134512640 135034092 4294956112 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/5998/statm: 389 293 50 127 0 259 0

[startup+0.0342779 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 5997
/proc/meminfo: memFree=1782848/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112440003 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 235 195 169 0 50 0
[pid=5998] ppid=5997 vsize=4628 CPUtime=0.02
/proc/5998/stat : 5998 (SatElite) R 5997 5997 5894 0 -1 4194304 1054 0 0 0 2 0 0 0 19 0 1 0 1112440004 4739072 1038 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/5998/statm: 1157 1039 50 127 0 1027 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9984

[startup+0.101284 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 5997
/proc/meminfo: memFree=1782848/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112440003 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 235 195 169 0 50 0
[pid=5998] ppid=5997 vsize=7256 CPUtime=0.09
/proc/5998/stat : 5998 (SatElite) R 5997 5997 5894 0 -1 4194304 1695 0 0 0 9 0 0 0 19 0 1 0 1112440004 7430144 1679 1992294400 134512640 135034092 4294956112 18446744073709551615 134566285 0 0 4096 3 0 0 0 17 0 0 0
/proc/5998/statm: 1814 1679 68 127 0 1684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12612

[startup+0.301314 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 5997
/proc/meminfo: memFree=1782848/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.70136 s]
/proc/loadavg: 1.00 1.00 1.03 3/64 5997
/proc/meminfo: memFree=1782848/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 6000
/proc/meminfo: memFree=1775536/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=7220 CPUtime=1.2
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 1653 0 0 0 120 0 0 0 25 0 1 0 1112440032 7393280 1639 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 1805 1639 82 174 0 1628 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12576

[startup+3.10161 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 6000
/proc/meminfo: memFree=1774064/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=9952 CPUtime=2.8
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 2313 0 0 0 278 2 0 0 25 0 1 0 1112440032 10190848 2299 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 2488 2299 82 174 0 2311 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15308

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 6000
/proc/meminfo: memFree=1770288/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=13108 CPUtime=5.99
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 3102 0 0 0 597 2 0 0 25 0 1 0 1112440032 13422592 3088 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 3277 3088 82 174 0 3100 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18464

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 6000
/proc/meminfo: memFree=1766768/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=16544 CPUtime=12.39
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 3962 0 0 0 1235 4 0 0 25 0 1 0 1112440032 16941056 3948 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 4136 3948 82 174 0 3959 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21900

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 6000
/proc/meminfo: memFree=1757872/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=24748 CPUtime=25.18
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 6028 0 0 0 2513 5 0 0 25 0 1 0 1112440032 25341952 6014 1992294400 134512640 135226915 4294956224 18446744073709551615 134539773 0 0 4096 3 0 0 0 17 1 0 0
/proc/6000/statm: 6187 6014 82 174 0 6010 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 30104

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.03 2/66 6000
/proc/meminfo: memFree=1743728/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=39180 CPUtime=50.76
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 9626 0 0 0 5067 9 0 0 25 0 1 0 1112440032 40120320 9612 1992294400 134512640 135226915 4294956224 18446744073709551615 134557576 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 9795 9612 82 174 0 9618 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 44536

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 6000
/proc/meminfo: memFree=1724656/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=57476 CPUtime=101.94
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 14185 0 0 0 10180 14 0 0 25 0 1 0 1112440032 58855424 14171 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 14369 14171 82 174 0 14192 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 62832

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 6000
/proc/meminfo: memFree=1709616/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=72412 CPUtime=161.91
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 17922 0 0 0 16173 18 0 0 25 0 1 0 1112440032 74149888 17908 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 18103 17908 82 174 0 17926 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 77768

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 6000
/proc/meminfo: memFree=1690416/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=91500 CPUtime=221.89
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 22712 0 0 0 22166 23 0 0 25 0 1 0 1112440032 93696000 22698 1992294400 134512640 135226915 4294956224 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 22875 22698 82 174 0 22698 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 96856

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1670128/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=111940 CPUtime=281.86
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 27772 0 0 0 28159 27 0 0 25 0 1 0 1112440032 114626560 27758 1992294400 134512640 135226915 4294956224 18446744073709551615 134527823 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 27985 27758 82 174 0 27808 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 117296

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1660016/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=122044 CPUtime=341.84
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 30303 0 0 0 34154 30 0 0 25 0 1 0 1112440032 124973056 30289 1992294400 134512640 135226915 4294956224 18446744073709551615 134540990 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 30511 30289 82 174 0 30334 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 127400

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1660016/2055920 swapFree=4178540/4192956

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

/proc/6000/statm: 40528 40300 82 174 0 40351 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 167468

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1616752/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=165772 CPUtime=581.73
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 41222 0 0 0 58133 40 0 0 25 0 1 0 1112440032 169750528 41208 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 41443 41208 82 174 0 41266 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 171128

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1567088/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=214744 CPUtime=641.71
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 53489 0 0 0 64117 54 0 0 25 0 1 0 1112440032 219897856 53475 1992294400 134512640 135226915 4294956224 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 53686 53475 82 174 0 53509 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 220100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1563248/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=218284 CPUtime=701.68
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 54408 0 0 0 70113 55 0 0 25 0 1 0 1112440032 223522816 54394 1992294400 134512640 135226915 4294956224 18446744073709551615 134540978 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 54571 54394 82 174 0 54394 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 223640

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1563248/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=218284 CPUtime=761.66
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 54408 0 0 0 76111 55 0 0 25 0 1 0 1112440032 223522816 54394 1992294400 134512640 135226915 4294956224 18446744073709551615 134527727 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 54571 54394 82 174 0 54394 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 223640

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1563248/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=218284 CPUtime=821.63
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 54408 0 0 0 82108 55 0 0 25 0 1 0 1112440032 223522816 54394 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 54571 54394 82 174 0 54394 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 223640

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1531696/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=250244 CPUtime=881.61
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 62329 0 0 0 88096 65 0 0 25 0 1 0 1112440032 256249856 62315 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 62561 62315 82 174 0 62384 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 255600

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1529904/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=251952 CPUtime=941.58
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 62739 0 0 0 94093 65 0 0 25 0 1 0 1112440032 257998848 62725 1992294400 134512640 135226915 4294956224 18446744073709551615 134526523 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 62988 62725 82 174 0 62811 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 257308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1529840/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=251952 CPUtime=1001.55
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 62739 0 0 0 100090 65 0 0 25 0 1 0 1112440032 257998848 62725 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 62988 62725 82 174 0 62811 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 257308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1529840/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=251952 CPUtime=1061.52
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 62739 0 0 0 106087 65 0 0 25 0 1 0 1112440032 257998848 62725 1992294400 134512640 135226915 4294956224 18446744073709551615 134540487 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 62988 62725 82 174 0 62811 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 257308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1529840/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=251952 CPUtime=1121.5
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 62739 0 0 0 112085 65 0 0 25 0 1 0 1112440032 257998848 62725 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 62988 62725 82 174 0 62811 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 257308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1491952/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=290136 CPUtime=1181.47
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 72323 0 0 0 118071 76 0 0 25 0 1 0 1112440032 297099264 72309 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 72534 72309 82 174 0 72357 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 295492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 6000
/proc/meminfo: memFree=1479152/2055920 swapFree=4178540/4192956
[pid=5997] ppid=5995 vsize=5356 CPUtime=0.27
/proc/5997/stat : 5997 (lysat.sh) S 5995 5997 5894 0 -1 4194304 310 1816 0 0 0 0 26 1 17 0 1 0 1112440003 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5997/statm: 1339 237 195 169 0 50 0
[pid=6000] ppid=5997 vsize=302408 CPUtime=1199.77
/proc/6000/stat : 6000 (LySATi) R 5997 5997 5894 0 -1 4194304 75396 0 0 0 119897 80 0 0 25 0 1 0 1112440032 309665792 75382 1992294400 134512640 135226915 4294956224 18446744073709551615 134537114 0 0 4096 3 0 0 0 17 0 0 0
/proc/6000/statm: 75602 75382 82 174 0 75425 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 307764

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 5997 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=271958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.285955
# 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): 1200.61
CPU time (s): 1200.04
CPU user time (s): 1199.23
CPU system time (s): 0.81
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 307764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.271958
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2126
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= 4

runsolver used 0.950855 second user time and 3.42648 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 09:22:21
IDJOB=1525354
IDBENCH=70327
IDSOLVER=511
FILE ID=node19/1525354-1238397741
PBS_JOBID= 9061383
Free space on /tmp= 66404 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1294530132-092.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525354-1238397741/watcher-1525354-1238397741 -o /tmp/evaluation-result-1525354-1238397741/solver-1525354-1238397741 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525354-1238397741.cnf i

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

MD5SUM BENCH= eddf23a9129879ac5af61d87df97c9d0
RANDOM SEED=2071818538

node19.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		: 3000.235
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		: 3000.235
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:       1783328 kB
Buffers:         53020 kB
Cached:         131776 kB
SwapCached:       8188 kB
Active:          41332 kB
Inactive:       153348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783328 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            63936 kB
Committed_AS:  2989200 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= 66400 MiB
End job on node19 at 2009-03-30 09:42:24