Trace number 1525545

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.02/0.05	c ==============================================================================
0.02/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.05	c ==============================================================================
0.02/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50083   151979 |      --       0       --      -- |     --   | -317/779
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11711   #clauses: 50083   #literals: 151979
0.09/0.17	c CPU time:   0.167974 s
0.09/0.17	c ==============================================================================
0.19/0.24	This is MiniSat 2.0 beta
0.19/0.24	WARNING: for repeatability, setting FPU to use double precision
0.19/0.24	============================[ Problem Statistics ]=============================
0.19/0.24	|                                                                             |
0.19/0.24	|  Number of variables:  11711                                                |
0.19/0.24	|  Number of clauses:    50083                                                |
0.19/0.27	|  Parsing time:         0.03         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525545-1238408131/watcher-1525545-1238408131 -o /tmp/evaluation-result-1525545-1238408131/solver-1525545-1238408131 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525545-1238408131.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: 0.99 0.98 0.99 3/68 15678
/proc/meminfo: memFree=1583288/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113474673 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 235 195 169 0 50 0
[pid=15679] ppid=15678 vsize=1556 CPUtime=0
/proc/15679/stat : 15679 (SatElite) R 15678 15678 15358 0 -1 4194304 314 0 0 0 0 0 0 0 19 0 1 0 1113474673 1593344 298 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/15679/statm: 389 300 50 127 0 259 0

[startup+0.0351121 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 15678
/proc/meminfo: memFree=1583288/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113474673 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 235 195 169 0 50 0
[pid=15679] ppid=15678 vsize=4916 CPUtime=0.02
/proc/15679/stat : 15679 (SatElite) R 15678 15678 15358 0 -1 4194304 1036 0 0 0 2 0 0 0 19 0 1 0 1113474673 5033984 1020 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/15679/statm: 1229 1021 50 127 0 1099 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10272

[startup+0.101117 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 15678
/proc/meminfo: memFree=1583288/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113474673 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 235 195 169 0 50 0
[pid=15679] ppid=15678 vsize=6476 CPUtime=0.09
/proc/15679/stat : 15679 (SatElite) R 15678 15678 15358 0 -1 4194304 1482 0 0 0 9 0 0 0 19 0 1 0 1113474673 6631424 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134566400 0 0 4096 3 0 0 0 17 0 0 0
/proc/15679/statm: 1619 1466 68 127 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832

[startup+0.301148 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 15678
/proc/meminfo: memFree=1583288/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701185 s]
/proc/loadavg: 0.99 0.98 0.99 3/68 15678
/proc/meminfo: memFree=1583288/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1576488/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=7552 CPUtime=1.24
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 1740 0 0 0 124 0 0 0 25 0 1 0 1113474697 7733248 1726 1992294400 134512640 135214827 4294956208 18446744073709551615 134529759 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 1888 1727 78 171 0 1715 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12908

[startup+3.10141 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1573928/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=10860 CPUtime=2.83
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 2573 0 0 0 282 1 0 0 25 0 1 0 1113474697 11120640 2559 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 2715 2559 78 171 0 2542 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 16216

[startup+6.30173 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1567280/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=16844 CPUtime=6.04
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 4069 0 0 0 601 3 0 0 25 0 1 0 1113474697 17248256 4055 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 4211 4055 78 171 0 4038 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22200

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1555696/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=28212 CPUtime=12.43
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 6893 0 0 0 1238 5 0 0 25 0 1 0 1113474697 28889088 6879 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 7053 6879 78 171 0 6880 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33568

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1536752/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=46540 CPUtime=25.23
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 11452 0 0 0 2514 9 0 0 25 0 1 0 1113474697 47656960 11438 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 11635 11438 78 171 0 11462 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 51896

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1510960/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=71872 CPUtime=50.81
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 17788 0 0 0 5066 15 0 0 25 0 1 0 1113474697 73596928 17774 1992294400 134512640 135214827 4294956208 18446744073709551615 134529963 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 17968 17774 78 171 0 17795 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 77228

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1509616/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=73192 CPUtime=101.99
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 18126 0 0 0 10184 15 0 0 25 0 1 0 1113474697 74948608 18112 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 18298 18112 78 171 0 18125 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 78548

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1503088/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=79528 CPUtime=161.96
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 19711 0 0 0 16179 17 0 0 25 0 1 0 1113474697 81436672 19697 1992294400 134512640 135214827 4294956208 18446744073709551615 134527645 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 19882 19697 78 171 0 19709 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 84884

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1487792/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=94860 CPUtime=221.95
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 23545 0 0 0 22173 22 0 0 25 0 1 0 1113474697 97136640 23531 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 23715 23531 78 171 0 23542 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 100216

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1487792/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=94860 CPUtime=281.92
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 23545 0 0 0 28170 22 0 0 25 0 1 0 1113474697 97136640 23531 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 23715 23531 78 171 0 23542 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 100216

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1474544/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=107936 CPUtime=341.89
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 26839 0 0 0 34163 26 0 0 25 0 1 0 1113474697 110526464 26825 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 26984 26825 78 171 0 26811 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 113292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1474544/2055920 swapFree=4175244/4192956

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

/proc/15681/statm: 29934 29714 78 171 0 29761 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 125092

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1462960/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=119736 CPUtime=581.81
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 29747 0 0 0 58151 30 0 0 25 0 1 0 1113474697 122609664 29733 1992294400 134512640 135214827 4294956208 18446744073709551615 134537084 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 29934 29733 78 171 0 29761 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 125092

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1452976/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=129636 CPUtime=641.79
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 32225 0 0 0 64145 34 0 0 25 0 1 0 1113474697 132747264 32211 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 32409 32211 78 171 0 32236 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 134992

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1452912/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=129636 CPUtime=701.76
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 32225 0 0 0 70142 34 0 0 25 0 1 0 1113474697 132747264 32211 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 32409 32211 78 171 0 32236 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 134992

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1452912/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=129636 CPUtime=761.74
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 32234 0 0 0 76140 34 0 0 25 0 1 0 1113474697 132747264 32220 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 32409 32220 78 171 0 32236 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 134992

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1452848/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=129636 CPUtime=821.71
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 32234 0 0 0 82137 34 0 0 25 0 1 0 1113474697 132747264 32220 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 32409 32220 78 171 0 32236 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 134992

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1452848/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=129636 CPUtime=881.69
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 32235 0 0 0 88135 34 0 0 25 0 1 0 1113474697 132747264 32221 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 32409 32221 78 171 0 32236 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 134992

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1447152/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=135540 CPUtime=941.66
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 33696 0 0 0 94130 36 0 0 25 0 1 0 1113474697 138792960 33682 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 33885 33682 78 171 0 33712 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 140896

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1447152/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=135540 CPUtime=1001.63
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 33696 0 0 0 100127 36 0 0 25 0 1 0 1113474697 138792960 33682 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 33885 33682 78 171 0 33712 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 140896

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1447088/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=135540 CPUtime=1061.61
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 33696 0 0 0 106125 36 0 0 25 0 1 0 1113474697 138792960 33682 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 33885 33682 78 171 0 33712 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 140896

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1441328/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=141216 CPUtime=1121.59
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 35139 0 0 0 112121 38 0 0 25 0 1 0 1113474697 144605184 35125 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 35304 35125 78 171 0 35131 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 146572

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1441264/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=141216 CPUtime=1181.56
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 35139 0 0 0 118118 38 0 0 25 0 1 0 1113474697 144605184 35125 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 35304 35125 78 171 0 35131 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 146572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/70 15681
/proc/meminfo: memFree=1441264/2055920 swapFree=4175244/4192956
[pid=15678] ppid=15676 vsize=5356 CPUtime=0.23
/proc/15678/stat : 15678 (lysat.sh) S 15676 15678 15358 0 -1 4194304 311 1587 0 0 0 0 22 1 17 0 1 0 1113474673 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15678/statm: 1339 237 195 169 0 50 0
[pid=15681] ppid=15678 vsize=141216 CPUtime=1199.86
/proc/15681/stat : 15681 (LySATc) R 15678 15678 15358 0 -1 4194304 35139 0 0 0 119948 38 0 0 25 0 1 0 1113474697 144605184 35125 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15681/statm: 35304 35125 78 171 0 35131 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 146572

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15678 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=226965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=13997
# CPU time returned by wait4() is 0.240962
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.7
CPU system time (s): 0.39
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 146572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.226965
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1898
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 1.12883 second user time and 3.2605 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 12:15:31
IDJOB=1525545
IDBENCH=70365
IDSOLVER=512
FILE ID=node60/1525545-1238408131
PBS_JOBID= 9061430
Free space on /tmp= 66548 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525545-1238408131/watcher-1525545-1238408131 -o /tmp/evaluation-result-1525545-1238408131/solver-1525545-1238408131 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525545-1238408131.cnf c

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=1599694073

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		: 3000.202
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		: 3000.202
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:       1583832 kB
Buffers:         85072 kB
Cached:         297244 kB
SwapCached:      10996 kB
Active:          82680 kB
Inactive:       312776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583832 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            3088 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            62220 kB
Committed_AS:  3243712 kB
PageTables:       1712 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= 66544 MiB
End job on node60 at 2009-03-30 12:35:33