Trace number 1730758

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark911.101
Satisfiable
(Un)Satisfiability was proved
Number of variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data 

0.00/0.00	c Parsing...
0.19/0.20	c ==============================================================================
0.19/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.20	c ==============================================================================
0.19/0.20	c |         0 |  175759   411162 |   52727       0        0     nan |  0.000 % |
0.79/0.85	c |         0 |  108135   256288 |      --       0       --      -- |     --   | -3465/4153
0.79/0.85	c ==============================================================================
0.79/0.85	c Result  :   #vars: 5617   #clauses: 108135   #literals: 256288
0.79/0.85	c CPU time:   0.831873 s
0.79/0.85	c ==============================================================================
0.89/0.98	c lySAT 0.1
0.89/0.98	c minisat core +  additionnal features
0.89/0.98	c ============================[ Problem Statistics ]=============================
0.89/0.98	c |                                                                             |
0.89/0.98	c |  Number of variables:  5617                                                 |
0.89/0.98	c |  Number of clauses:    108135                                               |
0.98/1.05	c |  Parsing time:         0.07         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730758-1240763142/watcher-1730758-1240763142 -o /tmp/evaluation-result-1730758-1240763142/solver-1730758-1240763142 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1730758-1240763142.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: 0.92 0.98 0.99 3/64 987
/proc/meminfo: memFree=1351064/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104342287 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/987/statm: 1339 235 195 169 0 50 0
[pid=988] ppid=987 vsize=2388 CPUtime=0
/proc/988/stat : 988 (SatElite) R 987 987 950 0 -1 4194304 486 0 0 0 0 0 0 0 18 0 1 0 104342287 2445312 470 1992294400 134512640 135034092 4294956128 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/988/statm: 597 474 50 127 0 467 0

[startup+0.073876 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 987
/proc/meminfo: memFree=1351064/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104342287 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/987/statm: 1339 235 195 169 0 50 0
[pid=988] ppid=987 vsize=8288 CPUtime=0.06
/proc/988/stat : 988 (SatElite) R 987 987 950 0 -1 4194304 1690 0 0 0 6 0 0 0 18 0 1 0 104342287 8486912 1674 1992294400 134512640 135034092 4294956128 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/988/statm: 2072 1674 52 127 0 1942 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 13644

[startup+0.101881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 987
/proc/meminfo: memFree=1351064/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104342287 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/987/statm: 1339 235 195 169 0 50 0
[pid=988] ppid=987 vsize=9476 CPUtime=0.08
/proc/988/stat : 988 (SatElite) R 987 987 950 0 -1 4194304 2013 0 0 0 8 0 0 0 18 0 1 0 104342287 9703424 1997 1992294400 134512640 135034092 4294956128 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/988/statm: 2369 1998 52 127 0 2239 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14832

[startup+0.301917 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 987
/proc/meminfo: memFree=1351064/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104342287 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/987/statm: 1339 235 195 169 0 50 0
[pid=988] ppid=987 vsize=16288 CPUtime=0.29
/proc/988/stat : 988 (SatElite) R 987 987 950 0 -1 4194304 3611 0 0 0 28 1 0 0 19 0 1 0 104342287 16678912 3567 1992294400 134512640 135034092 4294956128 18446744073709551615 134536786 0 0 4096 3 0 0 0 17 1 0 0
/proc/988/statm: 4072 3567 64 127 0 3942 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21644

[startup+0.70199 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 987
/proc/meminfo: memFree=1351064/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104342287 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/987/statm: 1339 235 195 169 0 50 0
[pid=988] ppid=987 vsize=18068 CPUtime=0.69
/proc/988/stat : 988 (SatElite) R 987 987 950 0 -1 4194304 4243 0 0 0 67 2 0 0 22 0 1 0 104342287 18501632 3855 1992294400 134512640 135034092 4294956128 18446744073709551615 134566267 0 0 4096 3 0 0 0 17 1 0 0
/proc/988/statm: 4517 3855 68 127 0 4387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23424

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 990
/proc/meminfo: memFree=1345928/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=8320 CPUtime=0.5
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 1947 0 0 0 50 0 0 0 21 0 1 0 104342385 8519680 1932 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 2080 1932 82 174 0 1903 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13676

[startup+3.10143 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 990
/proc/meminfo: memFree=1340360/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=9768 CPUtime=2.1
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 2308 0 0 0 210 0 0 0 25 0 1 0 104342385 10002432 2293 1992294400 134512640 135226915 4294956224 18446744073709551615 134525828 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 2442 2293 82 174 0 2265 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 15124

[startup+6.30201 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 990
/proc/meminfo: memFree=1337416/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=12276 CPUtime=5.3
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 2929 0 0 0 529 1 0 0 25 0 1 0 104342385 12570624 2914 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 3069 2914 82 174 0 2892 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17632

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 990
/proc/meminfo: memFree=1333840/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=15572 CPUtime=11.7
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 3743 0 0 0 1168 2 0 0 25 0 1 0 104342385 15945728 3728 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 3893 3728 82 174 0 3716 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20928

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 990
/proc/meminfo: memFree=1327696/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=21748 CPUtime=24.5
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 5290 0 0 0 2446 4 0 0 25 0 1 0 104342385 22269952 5275 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 5437 5275 82 174 0 5260 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27104

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 990
/proc/meminfo: memFree=1321552/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=27940 CPUtime=50.08
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 6831 0 0 0 5003 5 0 0 25 0 1 0 104342385 28610560 6816 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 6985 6816 82 174 0 6808 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 33296

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 990
/proc/meminfo: memFree=1305680/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=43824 CPUtime=101.27
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 10795 0 0 0 10119 8 0 0 25 0 1 0 104342385 44875776 10780 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 10956 10780 82 174 0 10779 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 49180

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 990
/proc/meminfo: memFree=1288848/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=60572 CPUtime=161.24
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 14983 0 0 0 16113 11 0 0 25 0 1 0 104342385 62025728 14968 1992294400 134512640 135226915 4294956224 18446744073709551615 134540667 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 15143 14968 82 174 0 14966 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 65928

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 990
/proc/meminfo: memFree=1278160/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=71152 CPUtime=221.22
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 17649 0 0 0 22108 14 0 0 25 0 1 0 104342385 72859648 17634 1992294400 134512640 135226915 4294956224 18446744073709551615 134538636 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 17788 17634 82 174 0 17611 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 76508

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 990
/proc/meminfo: memFree=1272400/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=77572 CPUtime=281.21
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 19178 0 0 0 28105 16 0 0 25 0 1 0 104342385 79433728 19163 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 19393 19163 82 174 0 19216 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 82928

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 990
/proc/meminfo: memFree=1260112/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=89336 CPUtime=341.18
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 22155 0 0 0 34099 19 0 0 25 0 1 0 104342385 91480064 22140 1992294400 134512640 135226915 4294956224 18446744073709551615 134538582 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 22334 22140 82 174 0 22157 0

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

/proc/990/statm: 28845 28587 82 174 0 28668 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 120736

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 990
/proc/meminfo: memFree=1218256/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=131216 CPUtime=641.09
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 32588 0 0 0 64079 30 0 0 25 0 1 0 104342385 134365184 32573 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 32804 32573 82 174 0 32627 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 136572

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 990
/proc/meminfo: memFree=1209360/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=140108 CPUtime=701.06
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 34803 0 0 0 70074 32 0 0 25 0 1 0 104342385 143470592 34788 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 35027 34788 82 174 0 34850 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 145464

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 990
/proc/meminfo: memFree=1209360/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=140108 CPUtime=761.05
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 34803 0 0 0 76073 32 0 0 25 0 1 0 104342385 143470592 34788 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 35027 34788 82 174 0 34850 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 145464

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 992
/proc/meminfo: memFree=1209168/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=140108 CPUtime=821.02
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 34807 0 0 0 82070 32 0 0 25 0 1 0 104342385 143470592 34792 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 35027 34792 82 174 0 34850 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 145464

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 992
/proc/meminfo: memFree=1205968/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=143268 CPUtime=881
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 35617 0 0 0 88067 33 0 0 25 0 1 0 104342385 146706432 35602 1992294400 134512640 135226915 4294956224 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 35817 35602 82 174 0 35640 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 148624

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 992
/proc/meminfo: memFree=1189776/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=160112 CPUtime=940.99
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 39684 0 0 0 94061 38 0 0 25 0 1 0 104342385 163954688 39669 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 40028 39669 82 174 0 39851 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 165468

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 992
/proc/meminfo: memFree=1173904/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=175860 CPUtime=1000.96
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 43617 0 0 0 100054 42 0 0 25 0 1 0 104342385 180080640 43602 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 43965 43602 82 174 0 43788 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 181216

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 992
/proc/meminfo: memFree=1171344/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=178376 CPUtime=1060.95
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 44235 0 0 0 106052 43 0 0 25 0 1 0 104342385 182657024 44220 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 44594 44220 82 174 0 44417 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 183732

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 992
/proc/meminfo: memFree=1171344/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=178376 CPUtime=1120.93
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 44236 0 0 0 112050 43 0 0 25 0 1 0 104342385 182657024 44221 1992294400 134512640 135226915 4294956224 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 44594 44221 82 174 0 44417 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 183732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 992
/proc/meminfo: memFree=1171344/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=178376 CPUtime=1180.91
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 44237 0 0 0 118048 43 0 0 25 0 1 0 104342385 182657024 44222 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 44594 44222 82 174 0 44417 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 183732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 992
/proc/meminfo: memFree=1171344/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=178376 CPUtime=1199.1
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 44239 0 0 0 119867 43 0 0 25 0 1 0 104342385 182657024 44224 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 44594 44224 82 174 0 44417 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 183732

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 992
/proc/meminfo: memFree=1171344/2055920 swapFree=4181900/4192956
[pid=987] ppid=985 vsize=5356 CPUtime=0.97
/proc/987/stat : 987 (lysat.sh) S 985 987 950 0 -1 4194304 310 4626 0 0 0 0 94 3 16 0 1 0 104342287 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/987/statm: 1339 237 195 169 0 50 0
[pid=990] ppid=987 vsize=178376 CPUtime=1199.1
/proc/990/stat : 990 (LySATi) R 987 987 950 0 -1 4194304 44239 0 0 0 119867 43 0 0 25 0 1 0 104342385 182657024 44224 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/990/statm: 44594 44224 82 174 0 44417 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 183732

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 987 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=945856
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=37994
# CPU time returned by wait4() is 0.98385
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.61
CPU system time (s): 0.46
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 183732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.945856
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4936
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= 4

runsolver used 1.40179 second user time and 2.97355 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-26 18:25:43
IDJOB=1730758
IDBENCH=24736
IDSOLVER=511
FILE ID=node44/1730758-1240763142
PBS_JOBID= 9187174
Free space on /tmp= 66216 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730758-1240763142/watcher-1730758-1240763142 -o /tmp/evaluation-result-1730758-1240763142/solver-1730758-1240763142 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1730758-1240763142.cnf i

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

MD5SUM BENCH= 531549e214a293ad3adf6ddff17eb882
RANDOM SEED=1213372696

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1351544 kB
Buffers:         73380 kB
Cached:         564388 kB
SwapCached:       4968 kB
Active:         237744 kB
Inactive:       407880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351544 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            5524 kB
Writeback:           0 kB
Mapped:          13916 kB
Slab:            44816 kB
Committed_AS:   438084 kB
PageTables:       1380 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= 66212 MiB
End job on node44 at 2009-04-26 18:45:45