Trace number 1524645

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) 1200.02 1199.91

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S2015297474-031.cnf
MD5SUM3b614b06e2532ea8a6491816cc6dd7a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark54.9386
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.00/0.03	c CPU time:   0.021996 s
0.00/0.03	c ==============================================================================
0.00/0.07	This is MiniSat 2.0 beta
0.00/0.07	WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	============================[ Problem Statistics ]=============================
0.00/0.07	|                                                                             |
0.00/0.07	|  Number of variables:  1000                                                 |
0.00/0.07	|  Number of clauses:    20000                                                |
0.00/0.08	|  Parsing time:         0.01         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-1524645-1238362506/watcher-1524645-1238362506 -o /tmp/evaluation-result-1524645-1238362506/solver-1524645-1238362506 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524645-1238362506.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: 0.94 0.99 0.93 3/64 24067
/proc/meminfo: memFree=669728/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0
/proc/24067/stat : 24067 (lysat.sh) R 24065 24067 23711 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 1108917055 5484544 233 1992294400 4194304 4889804 548682068816 18446744073709551615 231962219233 0 0 4100 65536 0 0 0 17 1 0 0
/proc/24067/statm: 1339 234 194 169 0 50 0

[startup+0.097505 s]
/proc/loadavg: 0.94 0.99 0.93 3/64 24067
/proc/meminfo: memFree=669728/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101502 s]
/proc/loadavg: 0.94 0.99 0.93 3/64 24067
/proc/meminfo: memFree=669728/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301448 s]
/proc/loadavg: 0.94 0.99 0.93 3/64 24067
/proc/meminfo: memFree=669728/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701339 s]
/proc/loadavg: 0.94 0.99 0.93 3/64 24067
/proc/meminfo: memFree=669728/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 0.94 0.99 0.93 2/66 24070
/proc/meminfo: memFree=663440/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=8484 CPUtime=1.42
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 1882 0 0 0 142 0 0 0 25 0 1 0 1108917062 8687616 1868 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 2121 1868 78 171 0 1948 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13840

[startup+3.10166 s]
/proc/loadavg: 0.94 0.99 0.93 2/66 24070
/proc/meminfo: memFree=659984/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=12448 CPUtime=3.02
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 2861 0 0 0 301 1 0 0 25 0 1 0 1108917062 12746752 2847 1992294400 134512640 135214827 4294956224 18446744073709551615 134528482 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 3112 2847 78 171 0 2939 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17804

[startup+6.30176 s]
/proc/loadavg: 0.94 0.99 0.93 2/66 24070
/proc/meminfo: memFree=656336/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=14904 CPUtime=6.22
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 3470 0 0 0 621 1 0 0 25 0 1 0 1108917062 15261696 3456 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 3726 3456 78 171 0 3553 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20260

[startup+12.702 s]
/proc/loadavg: 0.95 0.99 0.93 2/66 24070
/proc/meminfo: memFree=653072/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=16884 CPUtime=12.62
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 3992 0 0 0 1261 1 0 0 25 0 1 0 1108917062 17289216 3978 1992294400 134512640 135214827 4294956224 18446744073709551615 134537100 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 4221 3978 78 171 0 4048 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22240

[startup+25.5014 s]
/proc/loadavg: 0.96 0.99 0.93 2/66 24070
/proc/meminfo: memFree=651024/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=18996 CPUtime=25.42
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 4522 0 0 0 2540 2 0 0 25 0 1 0 1108917062 19451904 4508 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 4749 4508 78 171 0 4576 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24352

[startup+51.1012 s]
/proc/loadavg: 0.97 0.99 0.93 2/66 24070
/proc/meminfo: memFree=647760/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=22328 CPUtime=51.03
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 5334 0 0 0 5100 3 0 0 25 0 1 0 1108917062 22863872 5320 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 5582 5320 78 171 0 5409 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27684

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 24070
/proc/meminfo: memFree=644560/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=25628 CPUtime=102.24
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 6143 0 0 0 10220 4 0 0 25 0 1 0 1108917062 26243072 6129 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 6407 6129 78 171 0 6234 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 30984

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 24070
/proc/meminfo: memFree=640720/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=29324 CPUtime=162.24
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 7099 0 0 0 16218 6 0 0 25 0 1 0 1108917062 30027776 7085 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 7331 7085 78 171 0 7158 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 34680

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 24070
/proc/meminfo: memFree=638992/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=31104 CPUtime=222.25
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 7513 0 0 0 22219 6 0 0 25 0 1 0 1108917062 31850496 7499 1992294400 134512640 135214827 4294956224 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 7776 7499 78 171 0 7603 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 36460

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 24070
/proc/meminfo: memFree=637264/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=32840 CPUtime=282.26
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 7941 0 0 0 28219 7 0 0 25 0 1 0 1108917062 33628160 7927 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 8210 7927 78 171 0 8037 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 38196

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 24070
/proc/meminfo: memFree=635600/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=34424 CPUtime=342.26
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 8353 0 0 0 34218 8 0 0 25 0 1 0 1108917062 35250176 8339 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 8606 8339 78 171 0 8433 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 39780

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/66 24070
/proc/meminfo: memFree=634768/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=35348 CPUtime=402.27
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 8586 0 0 0 40219 8 0 0 25 0 1 0 1108917062 36196352 8572 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 8837 8572 78 171 0 8664 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 40704


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

/proc/24070/statm: 9751 9475 78 171 0 9578 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 44360

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=630608/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=39400 CPUtime=642.3
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 9605 0 0 0 64221 9 0 0 25 0 1 0 1108917062 40345600 9591 1992294400 134512640 135214827 4294956224 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 9850 9591 78 171 0 9677 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 44756

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=629456/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=40588 CPUtime=702.31
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 9893 0 0 0 70221 10 0 0 25 0 1 0 1108917062 41562112 9879 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 10147 9879 78 171 0 9974 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 45944

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=629456/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=40588 CPUtime=762.32
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 9893 0 0 0 76222 10 0 0 25 0 1 0 1108917062 41562112 9879 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 10147 9879 78 171 0 9974 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 45944

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=629264/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=40720 CPUtime=822.32
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 9936 0 0 0 82222 10 0 0 25 0 1 0 1108917062 41697280 9922 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 10180 9922 78 171 0 10007 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 46076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=629200/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=40720 CPUtime=882.33
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 9936 0 0 0 88223 10 0 0 25 0 1 0 1108917062 41697280 9922 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 10180 9922 78 171 0 10007 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 46076

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=625424/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=44688 CPUtime=942.34
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 10902 0 0 0 94222 12 0 0 25 0 1 0 1108917062 45760512 10888 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 11172 10888 78 171 0 10999 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 50044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=625168/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=44820 CPUtime=1002.35
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 10965 0 0 0 100223 12 0 0 25 0 1 0 1108917062 45895680 10951 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 11205 10951 78 171 0 11032 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 50176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=624720/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=45340 CPUtime=1062.36
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 11066 0 0 0 106224 12 0 0 25 0 1 0 1108917062 46428160 11052 1992294400 134512640 135214827 4294956224 18446744073709551615 134529352 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 11335 11052 78 171 0 11162 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 50696

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=624016/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=46000 CPUtime=1122.36
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 11237 0 0 0 112224 12 0 0 25 0 1 0 1108917062 47104000 11223 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 11500 11223 78 171 0 11327 0
Current children cumulated CPU time (s) 1122.41
Current children cumulated vsize (KiB) 51356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=623824/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=46132 CPUtime=1182.37
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 11292 0 0 0 118225 12 0 0 25 0 1 0 1108917062 47239168 11278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 11533 11278 78 171 0 11360 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 51488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=623824/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=46132 CPUtime=1199.97
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 11292 0 0 0 119985 12 0 0 25 0 1 0 1108917062 47239168 11278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 11533 11278 78 171 0 11360 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51488

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 24070
/proc/meminfo: memFree=623824/2055920 swapFree=4178240/4192956
[pid=24067] ppid=24065 vsize=5356 CPUtime=0.05
/proc/24067/stat : 24067 (lysat.sh) S 24065 24067 23711 0 -1 4194304 310 517 0 0 0 0 5 0 16 0 1 0 1108917055 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 231962370884 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24067/statm: 1339 237 195 169 0 50 0
[pid=24070] ppid=24067 vsize=46132 CPUtime=1199.97
/proc/24070/stat : 24070 (LySATc) R 24067 24067 23711 0 -1 4194304 11292 0 0 0 119985 12 0 0 25 0 1 0 1108917062 47239168 11278 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/24070/statm: 11533 11278 78 171 0 11360 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51488

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24067 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.066988
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1199.91
CPU time (s): 1200.02
CPU user time (s): 1199.9
CPU system time (s): 0.12
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 51488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 827
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.3118 second user time and 3.06453 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-29 23:35:06
IDJOB=1524645
IDBENCH=70185
IDSOLVER=512
FILE ID=node16/1524645-1238362506
PBS_JOBID= 9061212
Free space on /tmp= 63928 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S2015297474-031.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524645-1238362506/watcher-1524645-1238362506 -o /tmp/evaluation-result-1524645-1238362506/solver-1524645-1238362506 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524645-1238362506.cnf c

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

MD5SUM BENCH= 3b614b06e2532ea8a6491816cc6dd7a8
RANDOM SEED=2072827299

node16.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		: 3000.232
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		: 3000.232
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:        670272 kB
Buffers:         99756 kB
Cached:        1174772 kB
SwapCached:       8496 kB
Active:         185972 kB
Inactive:      1098452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        670272 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            87336 kB
Committed_AS:  2968600 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-29 23:55:08