Trace number 1525445

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) 1200.03 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
MD5SUMa714fa4bd1373c24435aaf22c9d8231c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.614
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.06/0.08	c ==============================================================================
0.06/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.06/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.06/0.08	c ==============================================================================
0.06/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.18/0.25	c |         0 |   66779   202778 |      --       0       --      -- |     --   | -421/1178
0.18/0.25	c ==============================================================================
0.18/0.25	c Result  :   #vars: 15606   #clauses: 66779   #literals: 202778
0.18/0.25	c CPU time:   0.243962 s
0.18/0.25	c ==============================================================================
0.29/0.35	This is MiniSat 2.0 beta
0.29/0.35	WARNING: for repeatability, setting FPU to use double precision
0.29/0.35	============================[ Problem Statistics ]=============================
0.29/0.35	|                                                                             |
0.29/0.35	|  Number of variables:  15606                                                |
0.29/0.35	|  Number of clauses:    66779                                                |
0.29/0.40	|  Parsing time:         0.04         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-1525445-1238402269/watcher-1525445-1238402269 -o /tmp/evaluation-result-1525445-1238402269/solver-1525445-1238402269 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525445-1238402269.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 1.02 3/64 10792
/proc/meminfo: memFree=1487680/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 717119315 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10792/statm: 1339 235 195 169 0 50 0
[pid=10793] ppid=10792 vsize=1556 CPUtime=0
/proc/10793/stat : 10793 (SatElite) R 10792 10792 10358 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 717119315 1593344 268 1992294400 134512640 135034092 4294956096 18446744073709551615 134545609 0 0 4096 3 0 0 0 17 1 0 0
/proc/10793/statm: 389 270 50 127 0 259 0

[startup+0.0771471 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 10792
/proc/meminfo: memFree=1487680/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 717119315 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10792/statm: 1339 235 195 169 0 50 0
[pid=10793] ppid=10792 vsize=7476 CPUtime=0.06
/proc/10793/stat : 10793 (SatElite) R 10792 10792 10358 0 -1 4194304 1737 0 0 0 6 0 0 0 18 0 1 0 717119315 7655424 1721 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10793/statm: 1869 1722 50 127 0 1739 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12832

[startup+0.10215 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 10792
/proc/meminfo: memFree=1487680/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 717119315 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10792/statm: 1339 235 195 169 0 50 0
[pid=10793] ppid=10792 vsize=8060 CPUtime=0.08
/proc/10793/stat : 10793 (SatElite) R 10792 10792 10358 0 -1 4194304 1894 0 0 0 8 0 0 0 18 0 1 0 717119315 8253440 1878 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/10793/statm: 2015 1878 68 127 0 1885 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13416

[startup+0.302178 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 10792
/proc/meminfo: memFree=1487680/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 717119315 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10792/statm: 1339 235 195 169 0 50 0
[pid=10793] ppid=10792 vsize=8196 CPUtime=0.29
/proc/10793/stat : 10793 (SatElite) R 10792 10792 10358 0 -1 4194304 2037 0 0 0 28 1 0 0 19 0 1 0 717119315 8392704 1889 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/10793/statm: 2049 1889 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.702248 s]
/proc/loadavg: 0.92 0.98 1.02 3/64 10792
/proc/meminfo: memFree=1487680/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 5356

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 1.02 2/66 10795
/proc/meminfo: memFree=1479920/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=7920 CPUtime=1.14
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 1834 0 0 0 113 1 0 0 25 0 1 0 717119350 8110080 1820 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 1980 1820 78 171 0 1807 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13276

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 1.02 2/66 10795
/proc/meminfo: memFree=1477808/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=10824 CPUtime=2.74
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 2551 0 0 0 272 2 0 0 25 0 1 0 717119350 11083776 2537 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 2706 2537 78 171 0 2533 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16180

[startup+6.30103 s]
/proc/loadavg: 0.93 0.98 1.02 2/66 10795
/proc/meminfo: memFree=1471920/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=16144 CPUtime=5.94
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 3881 0 0 0 590 4 0 0 25 0 1 0 717119350 16531456 3867 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 4036 3867 78 171 0 3863 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21500

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.02 2/66 10795
/proc/meminfo: memFree=1461552/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=26196 CPUtime=12.33
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 6384 0 0 0 1227 6 0 0 25 0 1 0 717119350 26824704 6370 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 6549 6370 78 171 0 6376 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 31552

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 1.02 2/66 10795
/proc/meminfo: memFree=1442096/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=44844 CPUtime=25.14
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 11055 0 0 0 2502 12 0 0 25 0 1 0 717119350 45920256 11041 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 11211 11041 78 171 0 11038 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50200

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 1.02 2/66 10795
/proc/meminfo: memFree=1412272/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=74904 CPUtime=50.72
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 18558 0 0 0 5054 18 0 0 25 0 1 0 717119350 76701696 18544 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 18726 18544 78 171 0 18553 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 80260

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.01 2/66 10795
/proc/meminfo: memFree=1370096/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=116484 CPUtime=101.91
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 28943 0 0 0 10160 31 0 0 25 0 1 0 717119350 119279616 28929 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 29121 28929 78 171 0 28948 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 121840

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1370096/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=116484 CPUtime=161.89
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 28943 0 0 0 16158 31 0 0 25 0 1 0 717119350 119279616 28929 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 29121 28929 78 171 0 28948 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 121840

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1343664/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=143220 CPUtime=221.87
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 35590 0 0 0 22149 38 0 0 25 0 1 0 717119350 146657280 35576 1992294400 134512640 135214827 4294956208 18446744073709551615 134529383 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 35805 35576 78 171 0 35632 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 148576

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1331952/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=154588 CPUtime=281.86
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 38468 0 0 0 28145 41 0 0 25 0 1 0 717119350 158298112 38454 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 38647 38454 78 171 0 38474 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 159944

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1331952/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=154588 CPUtime=341.84
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 38468 0 0 0 34143 41 0 0 25 0 1 0 717119350 158298112 38454 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 38647 38454 78 171 0 38474 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 159944


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

/proc/10795/statm: 48648 48430 78 171 0 48475 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 199948

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1291952/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=194592 CPUtime=581.77
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 48444 0 0 0 58123 54 0 0 25 0 1 0 717119350 199262208 48430 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 48648 48430 78 171 0 48475 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 199948

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1291952/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=194592 CPUtime=641.76
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 48444 0 0 0 64122 54 0 0 25 0 1 0 717119350 199262208 48430 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 48648 48430 78 171 0 48475 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 199948

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1289328/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=197100 CPUtime=701.73
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 49094 0 0 0 70118 55 0 0 25 0 1 0 717119350 201830400 49080 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 49275 49080 78 171 0 49102 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 202456

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1289328/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=197100 CPUtime=761.72
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 49094 0 0 0 76117 55 0 0 25 0 1 0 717119350 201830400 49080 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 49275 49080 78 171 0 49102 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 202456

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1289328/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=197100 CPUtime=821.7
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 49094 0 0 0 82114 56 0 0 25 0 1 0 717119350 201830400 49080 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 49275 49080 78 171 0 49102 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 202456

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1289328/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=197100 CPUtime=881.68
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 49094 0 0 0 88112 56 0 0 25 0 1 0 717119350 201830400 49080 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 49275 49080 78 171 0 49102 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 202456

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1284400/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=202384 CPUtime=941.66
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 50421 0 0 0 94109 57 0 0 25 0 1 0 717119350 207241216 50407 1992294400 134512640 135214827 4294956208 18446744073709551615 134529328 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 50596 50407 78 171 0 50423 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 207740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1275568/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=211100 CPUtime=1001.64
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 52520 0 0 0 100105 59 0 0 25 0 1 0 717119350 216166400 52506 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 52775 52506 78 171 0 52602 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 216456

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1275568/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=211100 CPUtime=1061.63
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 52520 0 0 0 106103 60 0 0 25 0 1 0 717119350 216166400 52506 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 52775 52506 78 171 0 52602 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 216456

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1275568/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=211100 CPUtime=1121.61
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 52520 0 0 0 112101 60 0 0 25 0 1 0 717119350 216166400 52506 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 52775 52506 78 171 0 52602 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 216456

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1275568/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=211100 CPUtime=1181.59
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 52520 0 0 0 118099 60 0 0 25 0 1 0 717119350 216166400 52506 1992294400 134512640 135214827 4294956208 18446744073709551615 134529301 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 52775 52506 78 171 0 52602 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 216456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 10795
/proc/meminfo: memFree=1275568/2055920 swapFree=4179868/4192956
[pid=10792] ppid=10790 vsize=5356 CPUtime=0.34
/proc/10792/stat : 10792 (lysat.sh) S 10790 10792 10358 0 -1 4194304 311 2040 0 0 0 0 33 1 16 0 1 0 717119315 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10792/statm: 1339 237 195 169 0 50 0
[pid=10795] ppid=10792 vsize=211100 CPUtime=1199.69
/proc/10795/stat : 10795 (LySATc) R 10792 10792 10358 0 -1 4194304 52520 0 0 0 119909 60 0 0 25 0 1 0 717119350 216166400 52506 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/10795/statm: 52775 52506 78 171 0 52602 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 216456

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 10792 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=333949
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.350946
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.42
CPU system time (s): 0.61
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 216456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.333949
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2351
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.3238 second user time and 3.05154 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-30 10:37:49
IDJOB=1525445
IDBENCH=70345
IDSOLVER=512
FILE ID=node49/1525445-1238402269
PBS_JOBID= 9061378
Free space on /tmp= 66384 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525445-1238402269/watcher-1525445-1238402269 -o /tmp/evaluation-result-1525445-1238402269/solver-1525445-1238402269 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525445-1238402269.cnf c

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

MD5SUM BENCH= a714fa4bd1373c24435aaf22c9d8231c
RANDOM SEED=1042472730

node49.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1488232 kB
Buffers:         98256 kB
Cached:         367824 kB
SwapCached:       6452 kB
Active:          93284 kB
Inactive:       381804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488232 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            3436 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            78464 kB
Committed_AS:  1820048 kB
PageTables:       1384 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= 66384 MiB
End job on node49 at 2009-03-30 10:57:51