Trace number 1526355

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S819692891-023.cnf
MD5SUMf025101ee357b099f3b22dfcd8620ffb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.843871
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56675

Solver Data

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================
0.00/0.02	This is MiniSat 2.0 beta
0.00/0.02	WARNING: for repeatability, setting FPU to use double precision
0.00/0.02	============================[ Problem Statistics ]=============================
0.00/0.02	|                                                                             |
0.00/0.02	|  Number of variables:  75                                                   |
0.00/0.02	|  Number of clauses:    6675                                                 |
0.00/0.03	|  Parsing time:         0.01         s                                       |
1200.04/1200.70	HOME/lysat.sh: line 55:  3061 Terminated              $MS$OPT -verbosity=0 $TMP.cnf $TMP.result "$@"

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-1526355-1238488816/watcher-1526355-1238488816 -o /tmp/evaluation-result-1526355-1238488816/solver-1526355-1238488816 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526355-1238488816.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: 0.92 0.98 1.09 3/76 3058
/proc/meminfo: memFree=1363336/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121542506 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 235 195 169 0 50 0
[pid=3059] ppid=3058 vsize=824 CPUtime=0
/proc/3059/stat : 3059 (SatElite) R 3058 3058 2594 0 -1 4194304 115 0 0 0 0 0 0 0 19 0 1 0 1121542507 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134560585 0 0 4096 3 0 0 0 17 0 0 0
/proc/3059/statm: 206 99 50 127 0 76 0

[startup+0.0719979 s]
/proc/loadavg: 0.92 0.98 1.09 3/76 3058
/proc/meminfo: memFree=1363336/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.103004 s]
/proc/loadavg: 0.92 0.98 1.09 3/76 3058
/proc/meminfo: memFree=1363336/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301043 s]
/proc/loadavg: 0.92 0.98 1.09 3/76 3058
/proc/meminfo: memFree=1363336/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.70112 s]
/proc/loadavg: 0.92 0.98 1.09 3/76 3058
/proc/meminfo: memFree=1363336/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 1.09 2/78 3061
/proc/meminfo: memFree=1361272/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=3348 CPUtime=1.46
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 514 0 0 0 146 0 0 0 25 0 1 0 1121542509 3428352 499 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 837 499 77 171 0 664 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8704

[startup+3.10158 s]
/proc/loadavg: 0.92 0.98 1.09 2/78 3061
/proc/meminfo: memFree=1360888/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=3612 CPUtime=3.06
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 590 0 0 0 306 0 0 0 25 0 1 0 1121542509 3698688 575 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 903 575 77 171 0 730 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8968

[startup+6.3022 s]
/proc/loadavg: 0.93 0.98 1.09 2/78 3061
/proc/meminfo: memFree=1360384/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=3880 CPUtime=6.26
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 654 0 0 0 626 0 0 0 25 0 1 0 1121542509 3973120 639 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 970 639 77 171 0 797 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9236

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 1.09 2/78 3061
/proc/meminfo: memFree=1359808/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=4280 CPUtime=12.65
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 759 0 0 0 1265 0 0 0 25 0 1 0 1121542509 4382720 744 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 1070 744 77 171 0 897 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 9636

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 1.09 2/78 3061
/proc/meminfo: memFree=1359424/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=4832 CPUtime=25.46
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 902 0 0 0 2545 1 0 0 25 0 1 0 1121542509 4947968 887 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 1208 887 77 171 0 1035 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10188

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 1.08 2/78 3061
/proc/meminfo: memFree=1358976/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=5392 CPUtime=51.04
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1026 0 0 0 5103 1 0 0 25 0 1 0 1121542509 5521408 1011 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 1348 1011 77 171 0 1175 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10748

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 1.08 2/78 3061
/proc/meminfo: memFree=1358016/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=6252 CPUtime=102.21
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1232 0 0 0 10220 1 0 0 25 0 1 0 1121542509 6402048 1217 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 1563 1217 77 171 0 1390 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 11608

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 3061
/proc/meminfo: memFree=1357440/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=6844 CPUtime=162.18
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1373 0 0 0 16217 1 0 0 25 0 1 0 1121542509 7008256 1358 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 1711 1358 77 171 0 1538 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 12200

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 3061
/proc/meminfo: memFree=1357120/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=7264 CPUtime=222.15
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1447 0 0 0 22214 1 0 0 25 0 1 0 1121542509 7438336 1432 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 1816 1432 77 171 0 1643 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 12620

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 3061
/proc/meminfo: memFree=1356736/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=7704 CPUtime=282.11
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1541 0 0 0 28210 1 0 0 25 0 1 0 1121542509 7888896 1526 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 1926 1526 77 171 0 1753 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 13060

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/78 3063
/proc/meminfo: memFree=1356288/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=8132 CPUtime=342.08
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1634 0 0 0 34207 1 0 0 25 0 1 0 1121542509 8327168 1619 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2033 1619 77 171 0 1860 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 13488

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 1.05 2/78 3063
/proc/meminfo: memFree=1356096/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=8272 CPUtime=402.05
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1688 0 0 0 40204 1 0 0 25 0 1 0 1121542509 8470528 1673 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2068 1673 77 171 0 1895 0

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

[pid=3061] ppid=3058 vsize=8700 CPUtime=521.98
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1776 0 0 0 52197 1 0 0 25 0 1 0 1121542509 8908800 1761 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2175 1761 77 171 0 2002 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 14056

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 3063
/proc/meminfo: memFree=1355584/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=8840 CPUtime=581.95
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1836 0 0 0 58194 1 0 0 25 0 1 0 1121542509 9052160 1821 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2210 1821 77 171 0 2037 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 14196

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/78 3063
/proc/meminfo: memFree=1355520/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=8984 CPUtime=641.92
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1850 0 0 0 64190 2 0 0 25 0 1 0 1121542509 9199616 1835 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2246 1835 77 171 0 2073 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 14340

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 3063
/proc/meminfo: memFree=1355392/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9132 CPUtime=701.89
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1904 0 0 0 70187 2 0 0 25 0 1 0 1121542509 9351168 1889 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2283 1889 77 171 0 2110 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 14488

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.02 2/78 3063
/proc/meminfo: memFree=1355264/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9132 CPUtime=761.87
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1924 0 0 0 76185 2 0 0 25 0 1 0 1121542509 9351168 1909 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2283 1909 77 171 0 2110 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 14488

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/78 3063
/proc/meminfo: memFree=1355200/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9132 CPUtime=821.82
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1930 0 0 0 82180 2 0 0 25 0 1 0 1121542509 9351168 1915 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2283 1915 77 171 0 2110 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 14488

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3063
/proc/meminfo: memFree=1355200/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9300 CPUtime=881.79
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1953 0 0 0 88177 2 0 0 25 0 1 0 1121542509 9523200 1938 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2325 1938 77 171 0 2152 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 14656

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3063
/proc/meminfo: memFree=1355072/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9464 CPUtime=941.76
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1981 0 0 0 94174 2 0 0 25 0 1 0 1121542509 9691136 1966 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2366 1966 77 171 0 2193 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 14820

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3063
/proc/meminfo: memFree=1355008/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9464 CPUtime=1001.72
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 1984 0 0 0 100170 2 0 0 25 0 1 0 1121542509 9691136 1969 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2366 1969 77 171 0 2193 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 14820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3063
/proc/meminfo: memFree=1354880/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9656 CPUtime=1061.69
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 2038 0 0 0 106167 2 0 0 25 0 1 0 1121542509 9887744 2023 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2414 2023 77 171 0 2241 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 15012

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3063
/proc/meminfo: memFree=1354688/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9844 CPUtime=1121.66
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 2070 0 0 0 112164 2 0 0 25 0 1 0 1121542509 10080256 2055 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2461 2055 77 171 0 2288 0
Current children cumulated CPU time (s) 1121.68
Current children cumulated vsize (KiB) 15200

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3063
/proc/meminfo: memFree=1354624/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9988 CPUtime=1181.62
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 2100 0 0 0 118160 2 0 0 25 0 1 0 1121542509 10227712 2085 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2497 2085 77 171 0 2324 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 15344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3063
/proc/meminfo: memFree=1354624/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9988 CPUtime=1200.02
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 2102 0 0 0 120000 2 0 0 25 0 1 0 1121542509 10227712 2087 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2497 2087 77 171 0 2324 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15344

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/78 3063
/proc/meminfo: memFree=1354624/2055920 swapFree=4127460/4192956
[pid=3058] ppid=3056 vsize=5356 CPUtime=0.02
/proc/3058/stat : 3058 (lysat.sh) S 3056 3058 2594 0 -1 4194304 310 255 0 0 0 0 2 0 18 0 1 0 1121542506 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3058/statm: 1339 237 195 169 0 50 0
[pid=3061] ppid=3058 vsize=9988 CPUtime=1200.02
/proc/3061/stat : 3061 (LySATc) R 3058 3058 2594 0 -1 4194304 2102 0 0 0 120000 2 0 0 25 0 1 0 1121542509 10227712 2087 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/3061/statm: 2497 2087 77 171 0 2324 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 15344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.031995
CPU usage (%): 99.9459
Max. virtual memory (cumulated for all children) (KiB): 15344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2679
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= 23
involuntary context switches= 4099

runsolver used 1.15682 second user time and 3.2575 second system time

The end

Launcher Data

Begin job on node63 at 2009-03-31 10:40:16
IDJOB=1526355
IDBENCH=70527
IDSOLVER=512
FILE ID=node63/1526355-1238488816
PBS_JOBID= 9061836
Free space on /tmp= 66484 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S819692891-023.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526355-1238488816/watcher-1526355-1238488816 -o /tmp/evaluation-result-1526355-1238488816/solver-1526355-1238488816 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526355-1238488816.cnf c

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

MD5SUM BENCH= f025101ee357b099f3b22dfcd8620ffb
RANDOM SEED=1874119139

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1363816 kB
Buffers:         92680 kB
Cached:         460764 kB
SwapCached:      55360 kB
Active:         186912 kB
Inactive:       423352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363816 kB
SwapTotal:     4192956 kB
SwapFree:      4127460 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            66484 kB
Committed_AS:  3355796 kB
PageTables:       2312 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB
End job on node63 at 2009-03-31 11:00:18