Trace number 1524785

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S144924920-056.cnf
MD5SUM6b9a37a79419867538c8285ea50dff79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark94.1817
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.020996 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:  1100                                                 |
0.00/0.07	|  Number of clauses:    22000                                                |
0.00/0.09	|  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-1524785-1238364550/watcher-1524785-1238364550 -o /tmp/evaluation-result-1524785-1238364550/solver-1524785-1238364550 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524785-1238364550.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: 1.89 2.00 1.69 3/64 28049
/proc/meminfo: memFree=1069136/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=880 CPUtime=0
/proc/28049/stat : 28049 (lysat.sh) R 28047 28049 27703 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 1109117428 901120 25 1992294400 4194304 4889804 548682068800 18446744073709551615 255536985365 0 0 4096 0 0 0 0 17 1 0 0
/proc/28049/statm: 220 25 18 169 0 8 0

[startup+0.047232 s]
/proc/loadavg: 1.89 2.00 1.69 3/64 28049
/proc/meminfo: memFree=1069136/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109117428 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28049/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101235 s]
/proc/loadavg: 1.89 2.00 1.69 3/64 28049
/proc/meminfo: memFree=1069136/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301252 s]
/proc/loadavg: 1.89 2.00 1.69 3/64 28049
/proc/meminfo: memFree=1069136/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.70129 s]
/proc/loadavg: 1.89 2.00 1.69 3/64 28049
/proc/meminfo: memFree=1069136/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50137 s]
/proc/loadavg: 1.89 2.00 1.69 2/66 28052
/proc/meminfo: memFree=1062720/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=8632 CPUtime=1.41
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 1926 0 0 0 140 1 0 0 25 0 1 0 1109117435 8839168 1912 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 2158 1912 78 171 0 1985 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 13988

[startup+3.10151 s]
/proc/loadavg: 1.89 2.00 1.69 2/66 28052
/proc/meminfo: memFree=1059072/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=12988 CPUtime=3.01
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 3030 0 0 0 299 2 0 0 25 0 1 0 1109117435 13299712 3016 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 3247 3016 78 171 0 3074 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 18344

[startup+6.30181 s]
/proc/loadavg: 1.82 1.99 1.69 2/66 28052
/proc/meminfo: memFree=1053696/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=15628 CPUtime=6.21
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 3676 0 0 0 618 3 0 0 25 0 1 0 1109117435 16003072 3662 1992294400 134512640 135214827 4294956208 18446744073709551615 134537546 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 3907 3662 78 171 0 3734 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 20984

[startup+12.7024 s]
/proc/loadavg: 1.75 1.97 1.68 2/66 28052
/proc/meminfo: memFree=1049408/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=19984 CPUtime=12.61
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 4756 0 0 0 1257 4 0 0 25 0 1 0 1109117435 20463616 4742 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 4996 4742 78 171 0 4823 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25340

[startup+25.5016 s]
/proc/loadavg: 1.58 1.92 1.67 2/66 28052
/proc/meminfo: memFree=1047296/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=22260 CPUtime=25.4
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 5321 0 0 0 2536 4 0 0 25 0 1 0 1109117435 22794240 5307 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 5565 5307 78 171 0 5392 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27616

[startup+51.1019 s]
/proc/loadavg: 1.38 1.85 1.65 2/66 28052
/proc/meminfo: memFree=1043456/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=26616 CPUtime=50.99
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 6407 0 0 0 5094 5 0 0 25 0 1 0 1109117435 27254784 6393 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 6654 6393 78 171 0 6481 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 31972

[startup+102.306 s]
/proc/loadavg: 1.16 1.71 1.62 2/66 28052
/proc/meminfo: memFree=1040000/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=29520 CPUtime=102.18
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 7135 0 0 0 10212 6 0 0 25 0 1 0 1109117435 30228480 7121 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 7380 7121 78 171 0 7207 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 34876

[startup+162.301 s]
/proc/loadavg: 1.06 1.58 1.57 2/66 28052
/proc/meminfo: memFree=1035840/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=33680 CPUtime=162.15
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 8172 0 0 0 16208 7 0 0 25 0 1 0 1109117435 34488320 8158 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 8420 8158 78 171 0 8247 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 39036

[startup+222.302 s]
/proc/loadavg: 1.02 1.47 1.54 2/66 28052
/proc/meminfo: memFree=1033152/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=36584 CPUtime=222.13
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 8906 0 0 0 22205 8 0 0 25 0 1 0 1109117435 37462016 8892 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 9146 8892 78 171 0 8973 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 41940

[startup+282.301 s]
/proc/loadavg: 1.01 1.38 1.50 2/66 28052
/proc/meminfo: memFree=1032640/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=36848 CPUtime=282.1
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 8971 0 0 0 28202 8 0 0 25 0 1 0 1109117435 37732352 8957 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 9212 8957 78 171 0 9039 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 42204

[startup+342.302 s]
/proc/loadavg: 1.00 1.31 1.46 2/66 28052
/proc/meminfo: memFree=1032448/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=36980 CPUtime=342.07
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 9009 0 0 0 34199 8 0 0 25 0 1 0 1109117435 37867520 8995 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 9245 8995 78 171 0 9072 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 42336

[startup+402.301 s]
/proc/loadavg: 1.00 1.25 1.43 2/66 28052
/proc/meminfo: memFree=1027968/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=41600 CPUtime=402.05
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 10153 0 0 0 40196 9 0 0 25 0 1 0 1109117435 42598400 10139 1992294400 134512640 135214827 4294956208 18446744073709551615 134541464 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 10400 10139 78 171 0 10227 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 46956


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

/proc/28052/statm: 10595 10339 78 171 0 10422 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 47736

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.35 2/66 28052
/proc/meminfo: memFree=1027200/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=42380 CPUtime=581.97
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 10353 0 0 0 58188 9 0 0 25 0 1 0 1109117435 43397120 10339 1992294400 134512640 135214827 4294956208 18446744073709551615 134529683 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 10595 10339 78 171 0 10422 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 47736

[startup+642.302 s]
/proc/loadavg: 1.00 1.11 1.33 2/66 28052
/proc/meminfo: memFree=1025024/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=44492 CPUtime=641.95
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 10894 0 0 0 64185 10 0 0 25 0 1 0 1109117435 45559808 10880 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 11123 10880 78 171 0 10950 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 49848

[startup+702.301 s]
/proc/loadavg: 1.00 1.08 1.30 2/66 28052
/proc/meminfo: memFree=1023680/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=45680 CPUtime=701.93
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 11186 0 0 0 70182 11 0 0 25 0 1 0 1109117435 46776320 11172 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 11420 11172 78 171 0 11247 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 51036

[startup+762.306 s]
/proc/loadavg: 1.00 1.07 1.28 2/66 28052
/proc/meminfo: memFree=1021248/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=48188 CPUtime=761.9
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 11801 0 0 0 76179 11 0 0 25 0 1 0 1109117435 49344512 11787 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 12047 11787 78 171 0 11874 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 53544

[startup+822.301 s]
/proc/loadavg: 1.00 1.05 1.26 2/66 28052
/proc/meminfo: memFree=1021248/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=48168 CPUtime=821.86
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 11802 0 0 0 82175 11 0 0 25 0 1 0 1109117435 49324032 11788 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 12042 11788 78 171 0 11869 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 53524

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/66 28052
/proc/meminfo: memFree=1021120/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=48300 CPUtime=881.83
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 11847 0 0 0 88172 11 0 0 25 0 1 0 1109117435 49459200 11833 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 12075 11833 78 171 0 11902 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 53656

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 28052
/proc/meminfo: memFree=1021056/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=48472 CPUtime=941.82
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 11861 0 0 0 94170 12 0 0 25 0 1 0 1109117435 49635328 11847 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 12118 11847 78 171 0 11945 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 53828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/66 28052
/proc/meminfo: memFree=1017984/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=51512 CPUtime=1001.77
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 12653 0 0 0 100165 12 0 0 25 0 1 0 1109117435 52748288 12639 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 12878 12639 78 171 0 12705 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 56868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/66 28052
/proc/meminfo: memFree=1017984/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=51512 CPUtime=1061.75
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 12653 0 0 0 106163 12 0 0 25 0 1 0 1109117435 52748288 12639 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 12878 12639 78 171 0 12705 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 56868

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/66 28052
/proc/meminfo: memFree=1017344/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=52172 CPUtime=1121.74
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 12807 0 0 0 112161 13 0 0 25 0 1 0 1109117435 53424128 12793 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 13043 12793 78 171 0 12870 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 57528

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/66 28052
/proc/meminfo: memFree=1016960/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=52568 CPUtime=1181.7
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 12897 0 0 0 118157 13 0 0 25 0 1 0 1109117435 53829632 12883 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 13142 12883 78 171 0 12969 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 57924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 28052
/proc/meminfo: memFree=1016960/2055920 swapFree=4176868/4192956
[pid=28049] ppid=28047 vsize=5356 CPUtime=0.05
/proc/28049/stat : 28049 (lysat.sh) S 28047 28049 27703 0 -1 4194304 311 569 0 0 0 0 5 0 17 0 1 0 1109117428 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255539602244 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28049/statm: 1339 237 195 169 0 50 0
[pid=28052] ppid=28049 vsize=52568 CPUtime=1199.99
/proc/28052/stat : 28052 (LySATc) R 28049 28049 27703 0 -1 4194304 12897 0 0 0 119986 13 0 0 25 0 1 0 1109117435 53829632 12883 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/28052/statm: 13142 12883 78 171 0 12969 0
Current children cumulated CPU time (s) 1200.04
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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28049 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.068989
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.91
CPU system time (s): 0.13
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 57924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 880
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= 4

runsolver used 1.00885 second user time and 3.36949 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-30 00:09:10
IDJOB=1524785
IDBENCH=70213
IDSOLVER=512
FILE ID=node48/1524785-1238364550
PBS_JOBID= 9061182
Free space on /tmp= 66464 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S144924920-056.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524785-1238364550/watcher-1524785-1238364550 -o /tmp/evaluation-result-1524785-1238364550/solver-1524785-1238364550 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524785-1238364550.cnf c

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

MD5SUM BENCH= 6b9a37a79419867538c8285ea50dff79
RANDOM SEED=2054599438

node48.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		: 3000.236
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		: 3000.236
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:       1069616 kB
Buffers:         90456 kB
Cached:         798244 kB
SwapCached:      10192 kB
Active:         174056 kB
Inactive:       726388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1069616 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            71856 kB
Committed_AS:  2525328 kB
PageTables:       1376 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= 66460 MiB
End job on node48 at 2009-03-30 00:29:13