Trace number 1524760

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1388268034-092.cnf
MD5SUM487c5503612c9b61998004f60168456d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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...
0.01/0.03	c ==============================================================================
0.01/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.01/0.03	c ==============================================================================
0.01/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.01/0.03	c CPU time:   0.026995 s
0.01/0.03	c ==============================================================================
0.01/0.07	This is MiniSat 2.0 beta
0.01/0.07	WARNING: for repeatability, setting FPU to use double precision
0.01/0.07	============================[ Problem Statistics ]=============================
0.01/0.07	|                                                                             |
0.01/0.07	|  Number of variables:  1100                                                 |
0.01/0.07	|  Number of clauses:    22000                                                |
0.01/0.09	|  Parsing time:         0.02         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524760-1238364287/watcher-1524760-1238364287 -o /tmp/evaluation-result-1524760-1238364287/solver-1524760-1238364287 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524760-1238364287.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: 1.83 1.82 1.41 3/64 15413
/proc/meminfo: memFree=726728/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0
/proc/15413/stat : 15413 (lysat.sh) R 15411 15413 15015 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109094122 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 233588714143 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15413/statm: 1339 234 194 169 0 50 0
[pid=15414] ppid=15413 vsize=956 CPUtime=0
/proc/15414/stat : 15414 (SatElite) R 15413 15413 15015 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1109094122 978944 130 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15414/statm: 239 131 50 127 0 109 0

[startup+0.01782 s]
/proc/loadavg: 1.83 1.82 1.41 3/64 15413
/proc/meminfo: memFree=726728/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109094122 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15413/statm: 1339 235 195 169 0 50 0
[pid=15414] ppid=15413 vsize=1616 CPUtime=0.01
/proc/15414/stat : 15414 (SatElite) R 15413 15413 15015 0 -1 4194304 317 0 0 0 1 0 0 0 19 0 1 0 1109094122 1654784 301 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15414/statm: 404 301 50 127 0 274 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6972

[startup+0.101832 s]
/proc/loadavg: 1.83 1.82 1.41 3/64 15413
/proc/meminfo: memFree=726728/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301854 s]
/proc/loadavg: 1.83 1.82 1.41 3/64 15413
/proc/meminfo: memFree=726728/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701896 s]
/proc/loadavg: 1.83 1.82 1.41 3/64 15413
/proc/meminfo: memFree=726728/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50197 s]
/proc/loadavg: 1.83 1.82 1.41 2/66 15416
/proc/meminfo: memFree=720504/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=8252 CPUtime=1.41
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 1844 0 0 0 140 1 0 0 25 0 1 0 1109094130 8450048 1830 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 2063 1830 78 171 0 1890 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 13608

[startup+3.10113 s]
/proc/loadavg: 1.83 1.82 1.41 2/66 15416
/proc/meminfo: memFree=717112/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=12388 CPUtime=3.01
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 2878 0 0 0 300 1 0 0 25 0 1 0 1109094130 12685312 2864 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 3097 2864 78 171 0 2924 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17744

[startup+6.30146 s]
/proc/loadavg: 1.77 1.81 1.41 2/66 15416
/proc/meminfo: memFree=711352/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=15688 CPUtime=6.21
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 3682 0 0 0 619 2 0 0 25 0 1 0 1109094130 16064512 3668 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 3922 3668 78 171 0 3749 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21044

[startup+12.7011 s]
/proc/loadavg: 1.71 1.79 1.40 2/66 15416
/proc/meminfo: memFree=708792/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=19120 CPUtime=12.61
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 4568 0 0 0 1258 3 0 0 25 0 1 0 1109094130 19578880 4554 1992294400 134512640 135214827 4294956208 18446744073709551615 134529473 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 4780 4554 78 171 0 4607 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24476

[startup+25.5014 s]
/proc/loadavg: 1.55 1.75 1.40 2/66 15416
/proc/meminfo: memFree=705912/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=21396 CPUtime=25.4
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 5126 0 0 0 2537 3 0 0 25 0 1 0 1109094130 21909504 5112 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 5349 5112 78 171 0 5176 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 26752

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.38 2/66 15416
/proc/meminfo: memFree=703096/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=24832 CPUtime=50.99
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 5987 0 0 0 5095 4 0 0 25 0 1 0 1109094130 25427968 5973 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 6208 5973 78 171 0 6035 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30188

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.36 2/66 15416
/proc/meminfo: memFree=697656/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=29460 CPUtime=102.18
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 7121 0 0 0 10213 5 0 0 25 0 1 0 1109094130 30167040 7107 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 7365 7107 78 171 0 7192 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 34816

[startup+162.301 s]
/proc/loadavg: 1.06 1.47 1.34 2/66 15416
/proc/meminfo: memFree=693944/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=32972 CPUtime=162.13
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 8008 0 0 0 16208 5 0 0 25 0 1 0 1109094130 33763328 7994 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 8243 7994 78 171 0 8070 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 38328

[startup+222.301 s]
/proc/loadavg: 1.02 1.38 1.31 2/66 15416
/proc/meminfo: memFree=692856/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=34160 CPUtime=222.11
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 8282 0 0 0 22206 5 0 0 25 0 1 0 1109094130 34979840 8268 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 8540 8268 78 171 0 8367 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 39516

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.29 2/66 15416
/proc/meminfo: memFree=689272/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=37724 CPUtime=282.08
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 9185 0 0 0 28201 7 0 0 25 0 1 0 1109094130 38629376 9171 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 9431 9171 78 171 0 9258 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 43080

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.27 2/66 15416
/proc/meminfo: memFree=689272/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=37560 CPUtime=342.06
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 9185 0 0 0 34199 7 0 0 25 0 1 0 1109094130 38461440 9147 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 9390 9147 78 171 0 9217 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 42916

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.25 2/66 15416
/proc/meminfo: memFree=686136/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0

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

/proc/15416/statm: 10455 10204 78 171 0 10282 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 47176

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.20 2/66 15416
/proc/meminfo: memFree=684920/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=42084 CPUtime=581.95
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 10309 0 0 0 58187 8 0 0 25 0 1 0 1109094130 43094016 10271 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 10521 10271 78 171 0 10348 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 47440

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.18 2/66 15416
/proc/meminfo: memFree=682232/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=44856 CPUtime=641.93
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 10992 0 0 0 64184 9 0 0 25 0 1 0 1109094130 45932544 10954 1992294400 134512640 135214827 4294956208 18446744073709551615 134537334 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 11214 10954 78 171 0 11041 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 50212

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.17 2/66 15416
/proc/meminfo: memFree=680056/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=46836 CPUtime=701.89
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 11501 0 0 0 70180 9 0 0 25 0 1 0 1109094130 47960064 11463 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 11709 11463 78 171 0 11536 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 52192

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 15416
/proc/meminfo: memFree=680056/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=46832 CPUtime=761.87
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 11501 0 0 0 76178 9 0 0 25 0 1 0 1109094130 47955968 11463 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 11708 11463 78 171 0 11535 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 52188

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 15416
/proc/meminfo: memFree=680056/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=46832 CPUtime=821.84
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 11501 0 0 0 82175 9 0 0 25 0 1 0 1109094130 47955968 11463 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 11708 11463 78 171 0 11535 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 52188

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.13 2/66 15416
/proc/meminfo: memFree=679416/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=47492 CPUtime=881.82
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 11666 0 0 0 88172 10 0 0 25 0 1 0 1109094130 48631808 11628 1992294400 134512640 135214827 4294956208 18446744073709551615 134537061 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 11873 11628 78 171 0 11700 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 52848

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 15416
/proc/meminfo: memFree=678328/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=48548 CPUtime=941.79
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 11930 0 0 0 94169 10 0 0 25 0 1 0 1109094130 49713152 11892 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 12137 11892 78 171 0 11964 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 53904

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 15416
/proc/meminfo: memFree=676472/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=50396 CPUtime=1001.77
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 12394 0 0 0 100166 11 0 0 25 0 1 0 1109094130 51605504 12356 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 12599 12356 78 171 0 12426 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 55752

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 15416
/proc/meminfo: memFree=674424/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=52516 CPUtime=1061.75
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 12908 0 0 0 106163 12 0 0 25 0 1 0 1109094130 53776384 12870 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 13129 12870 78 171 0 12956 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 57872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/66 15416
/proc/meminfo: memFree=673592/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=53308 CPUtime=1121.72
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 13122 0 0 0 112160 12 0 0 25 0 1 0 1109094130 54587392 13084 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 13327 13084 78 171 0 13154 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 58664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 15416
/proc/meminfo: memFree=673592/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=53308 CPUtime=1181.7
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 13122 0 0 0 118158 12 0 0 25 0 1 0 1109094130 54587392 13084 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 13327 13084 78 171 0 13154 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 58664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 15416
/proc/meminfo: memFree=673592/2055920 swapFree=4176444/4192956
[pid=15413] ppid=15411 vsize=5356 CPUtime=0.06
/proc/15413/stat : 15413 (lysat.sh) S 15411 15413 15015 0 -1 4194304 311 570 0 0 0 0 6 0 16 0 1 0 1109094122 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15413/statm: 1339 237 195 169 0 50 0
[pid=15416] ppid=15413 vsize=53308 CPUtime=1199.99
/proc/15416/stat : 15416 (LySATc) R 15413 15413 15015 0 -1 4194304 13122 0 0 0 119987 12 0 0 25 0 1 0 1109094130 54587392 13084 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/15416/statm: 13327 13084 78 171 0 13154 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58664

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 15413 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=67989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.074987
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.93
CPU system time (s): 0.12
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 58664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
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= 881
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= 3

runsolver used 0.996848 second user time and 3.38049 second system time

The end

Launcher Data 

Begin job on node27 at 2009-03-30 00:04:47
IDJOB=1524760
IDBENCH=70208
IDSOLVER=512
FILE ID=node27/1524760-1238364287
PBS_JOBID= 9061201
Free space on /tmp= 65616 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1388268034-092.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524760-1238364287/watcher-1524760-1238364287 -o /tmp/evaluation-result-1524760-1238364287/solver-1524760-1238364287 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524760-1238364287.cnf c

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

MD5SUM BENCH= 487c5503612c9b61998004f60168456d
RANDOM SEED=2140385987

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:        727272 kB
Buffers:         90952 kB
Cached:        1134724 kB
SwapCached:       9544 kB
Active:         198216 kB
Inactive:      1038640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        727272 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          16788 kB
Slab:            77732 kB
Committed_AS:  2809396 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65612 MiB
End job on node27 at 2009-03-30 00:24:50