Trace number 1728797

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) 1200.08 1200.91

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
MD5SUMad341047b56d6b96e36142808d331e4f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1400
Sum of the clauses size4200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31400
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1400     4200 |     419       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 400   #clauses: 1400   #literals: 4200
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  400                                                  |
0.00/0.00	c |  Number of clauses:    1400                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728797-1240741246/watcher-1728797-1240741246 -o /tmp/evaluation-result-1728797-1240741246/solver-1728797-1240741246 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728797-1240741246.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 25081
/proc/meminfo: memFree=1446720/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) R 25079 25081 24797 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 102157862 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 217871608479 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25081/statm: 1339 234 194 169 0 50 0
[pid=25082] ppid=25081 vsize=824 CPUtime=0
/proc/25082/stat : 25082 (SatElite) R 25081 25081 24797 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 102157862 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134566294 0 0 4096 3 0 0 0 17 0 0 0
/proc/25082/statm: 206 120 67 127 0 76 0

[startup+0.0908789 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25081
/proc/meminfo: memFree=1446720/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101881 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25081
/proc/meminfo: memFree=1446720/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.30192 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25081
/proc/meminfo: memFree=1446720/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701999 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25081
/proc/meminfo: memFree=1446720/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50215 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1444400/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=3904 CPUtime=1.48
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 624 0 0 0 148 0 0 0 25 0 1 0 102157863 3997696 609 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/25084/statm: 976 609 81 174 0 799 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9260

[startup+3.10147 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1443312/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=4840 CPUtime=2.76
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 874 0 0 0 275 1 0 0 25 0 1 0 102157863 4956160 859 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 1210 859 81 174 0 1033 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 10196

[startup+6.30191 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1441456/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=6536 CPUtime=5.97
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 1295 0 0 0 595 2 0 0 25 0 1 0 102157863 6692864 1280 1992294400 134512640 135226915 4294956208 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 1634 1280 81 174 0 1457 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 11892

[startup+12.7022 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1440112/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=7740 CPUtime=12.36
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 1576 0 0 0 1234 2 0 0 25 0 1 0 102157863 7925760 1561 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 1935 1561 81 174 0 1758 0
Current children cumulated CPU time (s) 12.36
Current children cumulated vsize (KiB) 13096

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1437808/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=10180 CPUtime=25.14
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 2193 0 0 0 2511 3 0 0 25 0 1 0 102157863 10424320 2178 1992294400 134512640 135226915 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 2545 2178 81 174 0 2368 0
Current children cumulated CPU time (s) 25.14
Current children cumulated vsize (KiB) 15536

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1434672/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=13108 CPUtime=50.73
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 2924 0 0 0 5069 4 0 0 25 0 1 0 102157863 13422592 2909 1992294400 134512640 135226915 4294956208 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 3277 2909 81 174 0 3100 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 18464

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1430896/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=16960 CPUtime=101.92
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 3887 0 0 0 10187 5 0 0 25 0 1 0 102157863 17367040 3872 1992294400 134512640 135226915 4294956208 18446744073709551615 134537012 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 4240 3872 81 174 0 4063 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 22316

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1427568/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=20488 CPUtime=161.89
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 4718 0 0 0 16183 6 0 0 25 0 1 0 102157863 20979712 4703 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 5122 4703 81 174 0 4945 0
Current children cumulated CPU time (s) 161.89
Current children cumulated vsize (KiB) 25844

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1424368/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=23548 CPUtime=221.87
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 5486 0 0 0 22180 7 0 0 25 0 1 0 102157863 24113152 5471 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 5887 5471 81 174 0 5710 0
Current children cumulated CPU time (s) 221.87
Current children cumulated vsize (KiB) 28904

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1420016/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=27844 CPUtime=281.84
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 6594 0 0 0 28176 8 0 0 25 0 1 0 102157863 28512256 6579 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 6961 6579 81 174 0 6784 0
Current children cumulated CPU time (s) 281.84
Current children cumulated vsize (KiB) 33200

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1418096/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=29968 CPUtime=341.82
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 7044 0 0 0 34174 8 0 0 25 0 1 0 102157863 30687232 7029 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 7492 7029 81 174 0 7315 0
Current children cumulated CPU time (s) 341.82
Current children cumulated vsize (KiB) 35324

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1417264/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=30664 CPUtime=401.79
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 7236 0 0 0 40171 8 0 0 25 0 1 0 102157863 31399936 7221 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 7666 7221 81 174 0 7489 0

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

/proc/25084/statm: 9535 9076 81 174 0 9358 0
Current children cumulated CPU time (s) 581.72
Current children cumulated vsize (KiB) 43496

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1409200/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=38732 CPUtime=641.71
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 9238 0 0 0 64160 11 0 0 25 0 1 0 102157863 39661568 9223 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 9683 9223 81 174 0 9506 0
Current children cumulated CPU time (s) 641.71
Current children cumulated vsize (KiB) 44088

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1407728/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=40352 CPUtime=701.67
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 9632 0 0 0 70156 11 0 0 25 0 1 0 102157863 41320448 9617 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 10088 9617 81 174 0 9911 0
Current children cumulated CPU time (s) 701.67
Current children cumulated vsize (KiB) 45708

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1403632/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=44732 CPUtime=761.66
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 10635 0 0 0 76154 12 0 0 25 0 1 0 102157863 45805568 10620 1992294400 134512640 135226915 4294956208 18446744073709551615 134536915 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 11183 10620 81 174 0 11006 0
Current children cumulated CPU time (s) 761.66
Current children cumulated vsize (KiB) 50088

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1403120/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=45256 CPUtime=821.63
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 10760 0 0 0 82151 12 0 0 25 0 1 0 102157863 46342144 10745 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 11314 10745 81 174 0 11137 0
Current children cumulated CPU time (s) 821.63
Current children cumulated vsize (KiB) 50612

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1402800/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=45528 CPUtime=881.6
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 10833 0 0 0 88148 12 0 0 25 0 1 0 102157863 46620672 10818 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 11382 10818 81 174 0 11205 0
Current children cumulated CPU time (s) 881.6
Current children cumulated vsize (KiB) 50884

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1402416/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=45944 CPUtime=941.58
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 10923 0 0 0 94146 12 0 0 25 0 1 0 102157863 47046656 10908 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 11486 10908 81 174 0 11309 0
Current children cumulated CPU time (s) 941.58
Current children cumulated vsize (KiB) 51300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1401904/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=46516 CPUtime=1001.55
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 11058 0 0 0 100143 12 0 0 25 0 1 0 102157863 47632384 11043 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 11629 11043 81 174 0 11452 0
Current children cumulated CPU time (s) 1001.55
Current children cumulated vsize (KiB) 51872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25084
/proc/meminfo: memFree=1401328/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=47112 CPUtime=1061.53
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 11213 0 0 0 106141 12 0 0 25 0 1 0 102157863 48242688 11198 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 11778 11198 81 174 0 11601 0
Current children cumulated CPU time (s) 1061.53
Current children cumulated vsize (KiB) 52468

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25086
/proc/meminfo: memFree=1397808/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=50668 CPUtime=1121.5
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 12080 0 0 0 112137 13 0 0 25 0 1 0 102157863 51884032 12065 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 12667 12065 81 174 0 12490 0
Current children cumulated CPU time (s) 1121.5
Current children cumulated vsize (KiB) 56024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25086
/proc/meminfo: memFree=1394672/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=53788 CPUtime=1181.48
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 12869 0 0 0 118134 14 0 0 25 0 1 0 102157863 55078912 12854 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 13447 12854 81 174 0 13270 0
Current children cumulated CPU time (s) 1181.48
Current children cumulated vsize (KiB) 59144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 25086
/proc/meminfo: memFree=1393840/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=54604 CPUtime=1200.08
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 13070 0 0 0 119994 14 0 0 25 0 1 0 102157863 55914496 13055 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 13651 13055 81 174 0 13474 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59960

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 25086
/proc/meminfo: memFree=1393840/2055920 swapFree=4180284/4192956
[pid=25081] ppid=25079 vsize=5356 CPUtime=0
/proc/25081/stat : 25081 (lysat.sh) S 25079 25081 24797 0 -1 4194304 310 141 0 0 0 0 0 0 16 0 1 0 102157862 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25081/statm: 1339 237 195 169 0 50 0
[pid=25084] ppid=25081 vsize=54604 CPUtime=1200.08
/proc/25084/stat : 25084 (LySATi) R 25081 25081 24797 0 -1 4194304 13070 0 0 0 119994 14 0 0 25 0 1 0 102157863 55914496 13055 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25084/statm: 13651 13055 81 174 0 13474 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 59960

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25081 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.007998
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.91
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.14
CPU usage (%): 99.9306
Max. virtual memory (cumulated for all children) (KiB): 59960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 451
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= 2

runsolver used 1.42978 second user time and 2.94555 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-26 12:20:46
IDJOB=1728797
IDBENCH=24685
IDSOLVER=511
FILE ID=node28/1728797-1240741246
PBS_JOBID= 9186978
Free space on /tmp= 66292 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest02/hgen3-v400-s344840348.sat05-470.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728797-1240741246/watcher-1728797-1240741246 -o /tmp/evaluation-result-1728797-1240741246/solver-1728797-1240741246 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728797-1240741246.cnf i

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

MD5SUM BENCH= ad341047b56d6b96e36142808d331e4f
RANDOM SEED=789976378

node28.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		: 3000.261
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		: 3000.261
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:       1447200 kB
Buffers:         59536 kB
Cached:         489416 kB
SwapCached:       5928 kB
Active:         241648 kB
Inactive:       315800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447200 kB
SwapTotal:     4192956 kB
SwapFree:      4180284 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          13752 kB
Slab:            37112 kB
Committed_AS:   438244 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node28 at 2009-04-26 12:40:49