Trace number 1774043

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) 10000.1 10004.7

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-26-s100.cnf
MD5SUMa2be03cdc152990d030fb3c2aea1f730
Bench CategoryAPPLICATION (applications 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 variables31942
Number of clauses96138
Sum of the clauses size226784
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261502
Number of clauses of size 334572
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...
0.06/0.08	c ==============================================================================
0.06/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.06/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.06/0.08	c ==============================================================================
0.06/0.08	c |         0 |   95938   226308 |   28781       0        0     nan |  0.000 % |
1.18/1.25	c |         0 |   59390   177244 |      --       0       --      -- |     --   | -36208/-48088
1.18/1.25	c ==============================================================================
1.18/1.25	c Result  :   #vars: 14277   #clauses: 59390   #literals: 177244
1.18/1.25	c CPU time:   1.21481 s
1.18/1.25	c ==============================================================================
1.28/1.33	c lySAT 0.1
1.28/1.33	c minisat core +  additionnal features
1.28/1.33	c ============================[ Problem Statistics ]=============================
1.28/1.33	c |                                                                             |
1.28/1.33	c |  Number of variables:  14277                                                |
1.28/1.33	c |  Number of clauses:    59390                                                |
1.28/1.38	c |  Parsing time:         0.04         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1774043-1241239022/watcher-1774043-1241239022 -o /tmp/evaluation-result-1774043-1241239022/solver-1774043-1241239022 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1774043-1241239022.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25284
/proc/meminfo: memFree=1049400/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=0
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151934958 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 235 195 169 0 50 0
[pid=25285] ppid=25284 vsize=1556 CPUtime=0
/proc/25285/stat : 25285 (SatElite) R 25284 25284 25247 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 151934958 1593344 273 1992294400 134512640 135034092 4294956112 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/25285/statm: 389 275 50 127 0 259 0

[startup+0.076434 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25284
/proc/meminfo: memFree=1049400/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=0
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151934958 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 235 195 169 0 50 0
[pid=25285] ppid=25284 vsize=11024 CPUtime=0.06
/proc/25285/stat : 25285 (SatElite) R 25284 25284 25247 0 -1 4194304 2629 0 0 0 5 1 0 0 19 0 1 0 151934958 11288576 2613 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25285/statm: 2756 2614 51 127 0 2626 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 16380

[startup+0.101436 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25284
/proc/meminfo: memFree=1049400/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=0
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151934958 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 235 195 169 0 50 0
[pid=25285] ppid=25284 vsize=13788 CPUtime=0.08
/proc/25285/stat : 25285 (SatElite) R 25284 25284 25247 0 -1 4194304 3444 0 0 0 7 1 0 0 19 0 1 0 151934958 14118912 3204 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/25285/statm: 3447 3204 68 127 0 3317 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 19144

[startup+0.301465 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25284
/proc/meminfo: memFree=1049400/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=0
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151934958 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 235 195 169 0 50 0
[pid=25285] ppid=25284 vsize=14660 CPUtime=0.28
/proc/25285/stat : 25285 (SatElite) R 25284 25284 25247 0 -1 4194304 3650 0 0 0 26 2 0 0 21 0 1 0 151934958 15011840 3410 1992294400 134512640 135034092 4294956112 18446744073709551615 134540872 0 0 4096 3 0 0 0 17 0 0 0
/proc/25285/statm: 3665 3410 68 127 0 3535 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 20016

[startup+0.701523 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 25284
/proc/meminfo: memFree=1049400/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=0
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151934958 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 235 195 169 0 50 0
[pid=25285] ppid=25284 vsize=15432 CPUtime=0.69
/proc/25285/stat : 25285 (SatElite) R 25284 25284 25247 0 -1 4194304 3857 0 0 0 66 3 0 0 25 0 1 0 151934958 15802368 3617 1992294400 134512640 135034092 4294956112 18446744073709551615 134566187 0 0 4096 3 0 0 0 17 0 0 0
/proc/25285/statm: 3858 3617 68 127 0 3728 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20788

[startup+1.50165 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 25286
/proc/meminfo: memFree=1030376/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5356

[startup+3.10289 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 25287
/proc/meminfo: memFree=1037992/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=7112 CPUtime=1.75
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 1623 0 0 0 175 0 0 0 25 0 1 0 151935092 7282688 1608 1992294400 134512640 135226915 4294956224 18446744073709551615 134539418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25287/statm: 1778 1608 81 174 0 1601 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12468

[startup+6.30135 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 25287
/proc/meminfo: memFree=1037480/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=7476 CPUtime=4.94
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 1685 0 0 0 493 1 0 0 25 0 1 0 151935092 7655424 1670 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/25287/statm: 1869 1670 81 174 0 1692 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 12832

[startup+12.7023 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 25287
/proc/meminfo: memFree=1037032/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=7996 CPUtime=11.33
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 1829 0 0 0 1132 1 0 0 25 0 1 0 151935092 8187904 1814 1992294400 134512640 135226915 4294956224 18446744073709551615 134543739 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 1999 1814 81 174 0 1822 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 13352

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 25287
/proc/meminfo: memFree=1036712/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=8384 CPUtime=24.12
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 1945 0 0 0 2411 1 0 0 25 0 1 0 151935092 8585216 1930 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 2096 1930 81 174 0 1919 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 13740

[startup+51.1018 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 25287
/proc/meminfo: memFree=1035432/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=9820 CPUtime=49.71
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 2281 0 0 0 4969 2 0 0 25 0 1 0 151935092 10055680 2266 1992294400 134512640 135226915 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 2455 2266 81 174 0 2278 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 15176

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 25289
/proc/meminfo: memFree=1034088/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=11076 CPUtime=100.88
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 2609 0 0 0 10086 2 0 0 25 0 1 0 151935092 11341824 2594 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 2769 2594 81 174 0 2592 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 16432

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25289
/proc/meminfo: memFree=1031720/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=13488 CPUtime=160.86
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 3184 0 0 0 16083 3 0 0 25 0 1 0 151935092 13811712 3169 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 3372 3169 81 174 0 3195 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 18844

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25289
/proc/meminfo: memFree=1029672/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=15624 CPUtime=220.82
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 3705 0 0 0 22079 3 0 0 25 0 1 0 151935092 15998976 3690 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 3906 3690 81 174 0 3729 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 20980

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25289
/proc/meminfo: memFree=1029160/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=16176 CPUtime=280.81
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 3840 0 0 0 28077 4 0 0 25 0 1 0 151935092 16564224 3825 1992294400 134512640 135226915 4294956224 18446744073709551615 134538550 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 4044 3825 81 174 0 3867 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 21532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25289
/proc/meminfo: memFree=1026728/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=18656 CPUtime=340.77
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 4440 0 0 0 34073 4 0 0 25 0 1 0 151935092 19103744 4425 1992294400 134512640 135226915 4294956224 18446744073709551615 134542947 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 4664 4425 81 174 0 4487 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 24012

[startup+402.302 s]

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

/proc/25287/statm: 26895 25841 81 174 0 26718 0
Current children cumulated CPU time (s) 9397.99
Current children cumulated vsize (KiB) 112936

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=938728/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=109268 CPUtime=9456.62
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 26284 0 0 0 945626 36 0 0 25 0 1 0 151935092 111890432 26269 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 27317 26269 81 174 0 27140 0
Current children cumulated CPU time (s) 9457.94
Current children cumulated vsize (KiB) 114624

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=936744/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=111352 CPUtime=9516.6
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 26788 0 0 0 951623 37 0 0 25 0 1 0 151935092 114024448 26773 1992294400 134512640 135226915 4294956224 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 27838 26773 81 174 0 27661 0
Current children cumulated CPU time (s) 9517.92
Current children cumulated vsize (KiB) 116708

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=934824/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=113300 CPUtime=9576.56
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 27261 0 0 0 957618 38 0 0 25 0 1 0 151935092 116019200 27246 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 28325 27246 81 174 0 28148 0
Current children cumulated CPU time (s) 9577.88
Current children cumulated vsize (KiB) 118656

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=933352/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=114664 CPUtime=9636.52
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 27629 0 0 0 963613 39 0 0 25 0 1 0 151935092 117415936 27614 1992294400 134512640 135226915 4294956224 18446744073709551615 134537143 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 28666 27614 81 174 0 28489 0
Current children cumulated CPU time (s) 9637.84
Current children cumulated vsize (KiB) 120020

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=931688/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=116284 CPUtime=9696.5
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 28012 0 0 0 969611 39 0 0 25 0 1 0 151935092 119074816 27997 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 29071 27997 81 174 0 28894 0
Current children cumulated CPU time (s) 9697.82
Current children cumulated vsize (KiB) 121640

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=929512/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=118580 CPUtime=9756.46
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 28547 0 0 0 975606 40 0 0 25 0 1 0 151935092 121425920 28532 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 29645 28532 81 174 0 29468 0
Current children cumulated CPU time (s) 9757.78
Current children cumulated vsize (KiB) 123936

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=927848/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=120212 CPUtime=9816.43
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 28966 0 0 0 981603 40 0 0 25 0 1 0 151935092 123097088 28951 1992294400 134512640 135226915 4294956224 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 30053 28951 81 174 0 29876 0
Current children cumulated CPU time (s) 9817.75
Current children cumulated vsize (KiB) 125568

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=927528/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=120464 CPUtime=9876.41
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 29041 0 0 0 987601 40 0 0 25 0 1 0 151935092 123355136 29026 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 30116 29026 81 174 0 29939 0
Current children cumulated CPU time (s) 9877.73
Current children cumulated vsize (KiB) 125820

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=927528/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=120464 CPUtime=9936.38
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 29041 0 0 0 993598 40 0 0 25 0 1 0 151935092 123355136 29026 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 30116 29026 81 174 0 29939 0
Current children cumulated CPU time (s) 9937.7
Current children cumulated vsize (KiB) 125820

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=927528/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=120464 CPUtime=9996.34
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 29041 0 0 0 999594 40 0 0 25 0 1 0 151935092 123355136 29026 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 30116 29026 81 174 0 29939 0
Current children cumulated CPU time (s) 9997.66
Current children cumulated vsize (KiB) 125820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=927528/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=120464 CPUtime=9998.74
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 29041 0 0 0 999834 40 0 0 25 0 1 0 151935092 123355136 29026 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 30116 29026 81 174 0 29939 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 125820

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

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

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25311
/proc/meminfo: memFree=927528/2055920 swapFree=4192812/4192956
[pid=25284] ppid=25282 vsize=5356 CPUtime=1.32
/proc/25284/stat : 25284 (lysat.sh) S 25282 25284 25247 0 -1 4194304 310 4086 0 0 0 0 128 4 19 0 1 0 151934958 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25284/statm: 1339 237 195 169 0 50 0
[pid=25287] ppid=25284 vsize=120464 CPUtime=9998.74
/proc/25287/stat : 25287 (LySATi) R 25284 25284 25247 0 -1 4194304 29041 0 0 0 999834 40 0 0 25 0 1 0 151935092 123355136 29026 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25287/statm: 30116 29026 81 174 0 29939 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 125820

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25284 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=290803
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=43993
# CPU time returned by wait4() is 1.3348
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.7
CPU time (s): 10000.1
CPU user time (s): 9999.62
CPU system time (s): 0.44
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 125820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2908
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4396
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= 7

runsolver used 10.3804 second user time and 26.008 second system time

The end

Launcher Data 

Begin job on node30 at 2009-05-02 06:37:02
IDJOB=1774043
IDBENCH=70850
IDSOLVER=609
FILE ID=node30/1774043-1241239022
PBS_JOBID= 9224850
Free space on /tmp= 66512 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-26-s100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1774043-1241239022/watcher-1774043-1241239022 -o /tmp/evaluation-result-1774043-1241239022/solver-1774043-1241239022 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1774043-1241239022.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a2be03cdc152990d030fb3c2aea1f730
RANDOM SEED=1734606723

node30.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		: 3000.265
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		: 3000.265
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:       1049944 kB
Buffers:         82224 kB
Cached:         806332 kB
SwapCached:          0 kB
Active:          90200 kB
Inactive:       812700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3816 kB
Writeback:           0 kB
Mapped:          24088 kB
Slab:            89240 kB
Committed_AS:   762136 kB
PageTables:       1356 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= 66504 MiB
End job on node30 at 2009-05-02 09:23:49