Trace number 1734653

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 c/2009-03-20? (TO) 1200.06 1200.71

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v760c43649g4.cnf
MD5SUM3ea4eea040ac494148336825302eb384
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark331.547
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   43649    87978 |   13094       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   42624   136214 |      --       0       --      -- |     --   | -1025/48236
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 720   #clauses: 42624   #literals: 136214
0.09/0.14	c CPU time:   0.140978 s
0.09/0.14	c ==============================================================================
0.09/0.19	This is MiniSat 2.0 beta
0.09/0.19	WARNING: for repeatability, setting FPU to use double precision
0.09/0.19	============================[ Problem Statistics ]=============================
0.09/0.19	|                                                                             |
0.09/0.19	|  Number of variables:  720                                                  |
0.09/0.19	|  Number of clauses:    42624                                                |
0.18/0.21	|  Parsing time:         0.02         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-1734653-1240795788/watcher-1734653-1240795788 -o /tmp/evaluation-result-1734653-1240795788/solver-1734653-1240795788 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1734653-1240795788.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 29601
/proc/meminfo: memFree=1667896/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0
/proc/29601/stat : 29601 (lysat.sh) R 29599 29601 29421 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 107605579 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29601/statm: 1339 234 194 169 0 50 0
[pid=29602] ppid=29601 vsize=836 CPUtime=0
/proc/29602/stat : 29602 (SatElite) R 29601 29601 29421 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 107605579 856064 121 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29602/statm: 209 122 51 127 0 79 0

[startup+0.027999 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 29601
/proc/meminfo: memFree=1667896/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107605579 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29601/statm: 1339 235 195 169 0 50 0
[pid=29602] ppid=29601 vsize=3272 CPUtime=0.02
/proc/29602/stat : 29602 (SatElite) R 29601 29601 29421 0 -1 4194304 704 0 0 0 2 0 0 0 19 0 1 0 107605579 3350528 688 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29602/statm: 818 689 68 127 0 688 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8628

[startup+0.103012 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 29601
/proc/meminfo: memFree=1667896/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107605579 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29601/statm: 1339 235 195 169 0 50 0
[pid=29602] ppid=29601 vsize=4964 CPUtime=0.09
/proc/29602/stat : 29602 (SatElite) R 29601 29601 29421 0 -1 4194304 991 0 0 0 9 0 0 0 19 0 1 0 107605579 5083136 975 1992294400 134512640 135034092 4294956112 18446744073709551615 134569558 0 0 4096 3 0 0 0 17 0 0 0
/proc/29602/statm: 1241 975 68 127 0 1111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10320

[startup+0.302066 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 29601
/proc/meminfo: memFree=1667896/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.70113 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 29601
/proc/meminfo: memFree=1667896/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 29604
/proc/meminfo: memFree=1662120/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=6760 CPUtime=1.29
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 1473 0 0 0 128 1 0 0 25 0 1 0 107605599 6922240 1458 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 1690 1458 78 171 0 1517 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12116

[startup+3.10155 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 29604
/proc/meminfo: memFree=1660264/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=8656 CPUtime=2.89
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 1962 0 0 0 287 2 0 0 25 0 1 0 107605599 8863744 1947 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 2164 1947 78 171 0 1991 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14012

[startup+6.30112 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 29604
/proc/meminfo: memFree=1657384/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=10956 CPUtime=6.09
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 2522 0 0 0 607 2 0 0 25 0 1 0 107605599 11218944 2507 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 2739 2507 78 171 0 2566 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16312

[startup+12.7013 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 29604
/proc/meminfo: memFree=1653288/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=14804 CPUtime=12.49
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 3485 0 0 0 1246 3 0 0 25 0 1 0 107605599 15159296 3470 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 3701 3470 78 171 0 3528 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20160

[startup+25.5026 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29604
/proc/meminfo: memFree=1648680/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=19364 CPUtime=25.29
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 4614 0 0 0 2524 5 0 0 25 0 1 0 107605599 19828736 4599 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 4841 4599 78 171 0 4668 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24720

[startup+51.1021 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29604
/proc/meminfo: memFree=1644520/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=23472 CPUtime=50.87
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 5628 0 0 0 5081 6 0 0 25 0 1 0 107605599 24035328 5613 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 5868 5613 78 171 0 5695 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 28828

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 29604
/proc/meminfo: memFree=1639656/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=28220 CPUtime=102.04
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 6816 0 0 0 10197 7 0 0 25 0 1 0 107605599 28897280 6801 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 7055 6801 78 171 0 6882 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 33576

[startup+162.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 29604
/proc/meminfo: memFree=1638760/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=29276 CPUtime=162.01
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 7017 0 0 0 16194 7 0 0 25 0 1 0 107605599 29978624 7002 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 7319 7002 78 171 0 7146 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 34632

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29604
/proc/meminfo: memFree=1635048/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=33028 CPUtime=221.99
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 7950 0 0 0 22191 8 0 0 25 0 1 0 107605599 33820672 7935 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 8257 7935 78 171 0 8084 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 38384

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29604
/proc/meminfo: memFree=1632040/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=36020 CPUtime=281.94
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 8680 0 0 0 28185 9 0 0 25 0 1 0 107605599 36884480 8665 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 9005 8665 78 171 0 8832 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 41376

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29604
/proc/meminfo: memFree=1631912/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=36156 CPUtime=341.91
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 8722 0 0 0 34182 9 0 0 25 0 1 0 107605599 37023744 8707 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 9039 8707 78 171 0 8866 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 41512

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29604
/proc/meminfo: memFree=1628392/2055920 swapFree=4180908/4192956

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

/proc/29604/statm: 10493 10044 78 171 0 10320 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 47328

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29606
/proc/meminfo: memFree=1623464/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=45208 CPUtime=641.75
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 10786 0 0 0 64165 10 0 0 25 0 1 0 107605599 46292992 10771 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 11302 10771 78 171 0 11129 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 50564

[startup+702.302 s]
/proc/loadavg: 1.10 1.03 1.01 2/66 29606
/proc/meminfo: memFree=1622760/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=46048 CPUtime=701.72
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 10974 0 0 0 70162 10 0 0 25 0 1 0 107605599 47153152 10959 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 11512 10959 78 171 0 11339 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 51404

[startup+762.306 s]
/proc/loadavg: 1.07 1.04 1.01 2/66 29606
/proc/meminfo: memFree=1622248/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=46500 CPUtime=761.69
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 11098 0 0 0 76159 10 0 0 25 0 1 0 107605599 47616000 11083 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 11625 11083 78 171 0 11452 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 51856

[startup+822.302 s]
/proc/loadavg: 1.06 1.04 1.01 2/66 29606
/proc/meminfo: memFree=1622184/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=46500 CPUtime=821.67
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 11098 0 0 0 82156 11 0 0 25 0 1 0 107605599 47616000 11083 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 11625 11083 78 171 0 11452 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 51856

[startup+882.302 s]
/proc/loadavg: 1.06 1.04 1.01 2/66 29606
/proc/meminfo: memFree=1622184/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=46500 CPUtime=881.64
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 11101 0 0 0 88153 11 0 0 25 0 1 0 107605599 47616000 11086 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 11625 11086 78 171 0 11452 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 51856

[startup+942.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/66 29606
/proc/meminfo: memFree=1622120/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=46680 CPUtime=941.61
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 11117 0 0 0 94150 11 0 0 25 0 1 0 107605599 47800320 11102 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 11670 11102 78 171 0 11497 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 52036

[startup+1002.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 29606
/proc/meminfo: memFree=1617512/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=51172 CPUtime=1001.57
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 12260 0 0 0 100145 12 0 0 25 0 1 0 107605599 52400128 12245 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 12793 12245 78 171 0 12620 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 56528

[startup+1062.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/66 29606
/proc/meminfo: memFree=1617000/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=51808 CPUtime=1061.54
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 12374 0 0 0 106142 12 0 0 25 0 1 0 107605599 53051392 12359 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 12952 12359 78 171 0 12779 0
Current children cumulated CPU time (s) 1061.72
Current children cumulated vsize (KiB) 57164

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 3/66 29606
/proc/meminfo: memFree=1616680/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=52104 CPUtime=1121.51
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 12458 0 0 0 112139 12 0 0 25 0 1 0 107605599 53354496 12443 1992294400 134512640 135214827 4294956224 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 13026 12443 78 171 0 12853 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 57460

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29606
/proc/meminfo: memFree=1616296/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=52568 CPUtime=1181.48
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 12549 0 0 0 118136 12 0 0 25 0 1 0 107605599 53829632 12534 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 13142 12534 78 171 0 12969 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 57924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29606
/proc/meminfo: memFree=1616232/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=52568 CPUtime=1199.88
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 12564 0 0 0 119976 12 0 0 25 0 1 0 107605599 53829632 12549 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 13142 12549 78 171 0 12969 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 57924

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 29606
/proc/meminfo: memFree=1616232/2055920 swapFree=4180908/4192956
[pid=29601] ppid=29599 vsize=5356 CPUtime=0.18
/proc/29601/stat : 29601 (lysat.sh) S 29599 29601 29421 0 -1 4194304 310 998 0 0 0 0 18 0 16 0 1 0 107605579 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29601/statm: 1339 237 195 169 0 50 0
[pid=29604] ppid=29601 vsize=52568 CPUtime=1199.88
/proc/29604/stat : 29604 (LySATc) R 29601 29601 29421 0 -1 4194304 12564 0 0 0 119976 12 0 0 25 0 1 0 107605599 53829632 12549 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/29604/statm: 13142 12549 78 171 0 12969 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 57924

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29601 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=186971
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.195969
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.94
CPU system time (s): 0.12
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 57924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.186971
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1308
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 1.13283 second user time and 3.24451 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-27 03:29:48
IDJOB=1734653
IDBENCH=71258
IDSOLVER=512
FILE ID=node60/1734653-1240795788
PBS_JOBID= 9187370
Free space on /tmp= 66416 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v760c43649g4.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734653-1240795788/watcher-1734653-1240795788 -o /tmp/evaluation-result-1734653-1240795788/solver-1734653-1240795788 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1734653-1240795788.cnf c

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

MD5SUM BENCH= 3ea4eea040ac494148336825302eb384
RANDOM SEED=1172687077

node60.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		: 3000.256
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		: 3000.256
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:       1668440 kB
Buffers:         42112 kB
Cached:         262620 kB
SwapCached:       5688 kB
Active:          33504 kB
Inactive:       279468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668440 kB
SwapTotal:     4192956 kB
SwapFree:      4180908 kB
Dirty:            2664 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            60548 kB
Committed_AS:   442700 kB
PageTables:       1448 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= 66412 MiB
End job on node60 at 2009-04-27 03:49:51