Trace number 1525310

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
MD5SUMb4ec0c2df22218bd519db808f39dee11
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.9768
Satisfiable
(Un)Satisfiability was proved
Number of variables5999
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
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...
0.01/0.03	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 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.01/0.09	c |         0 |   25017    76050 |      --       0       --      -- |     --   | -183/450
0.01/0.09	c ==============================================================================
0.01/0.09	c Result  :   #vars: 5841   #clauses: 25017   #literals: 76050
0.01/0.09	c CPU time:   0.084987 s
0.01/0.09	c ==============================================================================
0.09/0.12	This is MiniSat 2.0 beta
0.09/0.12	WARNING: for repeatability, setting FPU to use double precision
0.09/0.12	============================[ Problem Statistics ]=============================
0.09/0.12	|                                                                             |
0.09/0.12	|  Number of variables:  5841                                                 |
0.09/0.12	|  Number of clauses:    25017                                                |
0.09/0.14	|  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-1525310-1238395384/watcher-1525310-1238395384 -o /tmp/evaluation-result-1525310-1238395384/solver-1525310-1238395384 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525310-1238395384.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 0.99 1.06 3/64 23270
/proc/meminfo: memFree=1429104/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112204404 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23270/statm: 1339 235 195 169 0 50 0
[pid=23271] ppid=23270 vsize=1820 CPUtime=0
/proc/23271/stat : 23271 (SatElite) R 23270 23270 23233 0 -1 4194304 358 0 0 0 0 0 0 0 18 0 1 0 1112204404 1863680 342 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23271/statm: 455 344 50 127 0 325 0

[startup+0.0245501 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 23270
/proc/meminfo: memFree=1429104/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112204404 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23270/statm: 1339 235 195 169 0 50 0
[pid=23271] ppid=23270 vsize=2944 CPUtime=0.01
/proc/23271/stat : 23271 (SatElite) R 23270 23270 23233 0 -1 4194304 614 0 0 0 1 0 0 0 18 0 1 0 1112204404 3014656 598 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/23271/statm: 736 599 50 127 0 606 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8300

[startup+0.101564 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 23270
/proc/meminfo: memFree=1429104/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112204404 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23270/statm: 1339 235 195 169 0 50 0
[pid=23271] ppid=23270 vsize=3744 CPUtime=0.09
/proc/23271/stat : 23271 (SatElite) R 23270 23270 23233 0 -1 4194304 898 0 0 0 9 0 0 0 18 0 1 0 1112204404 3833856 815 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23271/statm: 936 815 69 127 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9100

[startup+0.301604 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 23270
/proc/meminfo: memFree=1429104/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+0.701678 s]
/proc/loadavg: 0.92 0.99 1.06 3/64 23270
/proc/meminfo: memFree=1429104/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 0.92 0.99 1.06 2/66 23273
/proc/meminfo: memFree=1423520/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=7372 CPUtime=1.36
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 1585 0 0 0 136 0 0 0 25 0 1 0 1112204417 7548928 1571 1992294400 134512640 135214827 4294956224 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 1843 1571 78 171 0 1670 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12728

[startup+3.10111 s]
/proc/loadavg: 0.92 0.99 1.06 2/66 23273
/proc/meminfo: memFree=1420640/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=10836 CPUtime=2.97
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 2459 0 0 0 296 1 0 0 25 0 1 0 1112204417 11096064 2445 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 2709 2445 78 171 0 2536 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16192

[startup+6.30169 s]
/proc/loadavg: 0.93 0.99 1.06 2/66 23273
/proc/meminfo: memFree=1414120/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=16908 CPUtime=6.16
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 3965 0 0 0 615 1 0 0 25 0 1 0 1112204417 17313792 3951 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 4227 3951 78 171 0 4054 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22264

[startup+12.7029 s]
/proc/loadavg: 0.93 0.99 1.05 2/66 23273
/proc/meminfo: memFree=1410408/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=19944 CPUtime=12.56
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 4740 0 0 0 1254 2 0 0 25 0 1 0 1112204417 20422656 4726 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 4986 4726 78 171 0 4813 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25300

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 1.05 2/66 23273
/proc/meminfo: memFree=1403944/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=25388 CPUtime=25.35
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 6097 0 0 0 2532 3 0 0 25 0 1 0 1112204417 25997312 6083 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 6347 6083 78 171 0 6174 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 30744

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 1.05 2/66 23273
/proc/meminfo: memFree=1399848/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=30148 CPUtime=50.94
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 7266 0 0 0 5089 5 0 0 25 0 1 0 1112204417 30871552 7252 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 7537 7252 78 171 0 7364 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 35504

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 1.05 2/66 23273
/proc/meminfo: memFree=1394920/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=34372 CPUtime=102.13
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 8344 0 0 0 10207 6 0 0 25 0 1 0 1112204417 35196928 8330 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 8593 8330 78 171 0 8420 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 39728

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 1.04 2/66 23273
/proc/meminfo: memFree=1391208/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=38148 CPUtime=162.11
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 9266 0 0 0 16204 7 0 0 25 0 1 0 1112204417 39063552 9252 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 9537 9252 78 171 0 9364 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 43504

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 23273
/proc/meminfo: memFree=1389288/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=40004 CPUtime=222.09
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 9749 0 0 0 22201 8 0 0 25 0 1 0 1112204417 40964096 9735 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 10001 9735 78 171 0 9828 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 45360

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 1.03 2/66 23273
/proc/meminfo: memFree=1388520/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=40796 CPUtime=282.07
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 9921 0 0 0 28199 8 0 0 25 0 1 0 1112204417 41775104 9907 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 10199 9907 78 171 0 10026 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 46152

[startup+342.303 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 23273
/proc/meminfo: memFree=1383528/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=45680 CPUtime=342.05
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 11174 0 0 0 34196 9 0 0 25 0 1 0 1112204417 46776320 11160 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 11420 11160 78 171 0 11247 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 51036

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 1.02 2/66 23273
/proc/meminfo: memFree=1380072/2055920 swapFree=4174052/4192956

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

/proc/23273/statm: 12938 12681 78 171 0 12765 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 57108

[startup+642.303 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23273
/proc/meminfo: memFree=1377384/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=51752 CPUtime=641.96
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 12695 0 0 0 64185 11 0 0 25 0 1 0 1112204417 52994048 12681 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 12938 12681 78 171 0 12765 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 57108

[startup+702.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23273
/proc/meminfo: memFree=1377192/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=52016 CPUtime=701.93
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 12747 0 0 0 70182 11 0 0 25 0 1 0 1112204417 53264384 12733 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 13004 12733 78 171 0 12831 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 57372

[startup+762.306 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23273
/proc/meminfo: memFree=1376552/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=52544 CPUtime=761.91
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 12897 0 0 0 76180 11 0 0 25 0 1 0 1112204417 53805056 12883 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 13136 12883 78 171 0 12963 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 57900

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23273
/proc/meminfo: memFree=1375336/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=53732 CPUtime=821.89
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 13193 0 0 0 82178 11 0 0 25 0 1 0 1112204417 55021568 13179 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 13433 13179 78 171 0 13260 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 59088

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23273
/proc/meminfo: memFree=1375336/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=53732 CPUtime=881.86
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 13193 0 0 0 88175 11 0 0 25 0 1 0 1112204417 55021568 13179 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 13433 13179 78 171 0 13260 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 59088

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23273
/proc/meminfo: memFree=1369832/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=59400 CPUtime=941.84
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 14561 0 0 0 94171 13 0 0 25 0 1 0 1112204417 60825600 14547 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 14850 14547 78 171 0 14677 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 64756

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23273
/proc/meminfo: memFree=1367336/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=61908 CPUtime=1001.82
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 15200 0 0 0 100168 14 0 0 25 0 1 0 1112204417 63393792 15186 1992294400 134512640 135214827 4294956224 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 15477 15186 78 171 0 15304 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 67264

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23273
/proc/meminfo: memFree=1367336/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=61908 CPUtime=1061.8
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 15200 0 0 0 106166 14 0 0 25 0 1 0 1112204417 63393792 15186 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 15477 15186 78 171 0 15304 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 67264

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23279
/proc/meminfo: memFree=1366888/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=62304 CPUtime=1121.78
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 15291 0 0 0 112164 14 0 0 25 0 1 0 1112204417 63799296 15277 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 15576 15277 78 171 0 15403 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 67660

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23279
/proc/meminfo: memFree=1364136/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=65208 CPUtime=1181.76
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 16004 0 0 0 118161 15 0 0 25 0 1 0 1112204417 66772992 15990 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 16302 15990 78 171 0 16129 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 70564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23279
/proc/meminfo: memFree=1364072/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=65208 CPUtime=1199.96
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 16004 0 0 0 119981 15 0 0 25 0 1 0 1112204417 66772992 15990 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 16302 15990 78 171 0 16129 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 70564

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.99 1.00 2/66 23279
/proc/meminfo: memFree=1364072/2055920 swapFree=4174052/4192956
[pid=23270] ppid=23268 vsize=5356 CPUtime=0.11
/proc/23270/stat : 23270 (lysat.sh) S 23268 23270 23233 0 -1 4194304 310 901 0 0 0 0 11 0 16 0 1 0 1112204404 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23270/statm: 1339 237 195 169 0 50 0
[pid=23273] ppid=23270 vsize=65208 CPUtime=1199.96
/proc/23273/stat : 23273 (LySATc) R 23270 23270 23233 0 -1 4194304 16004 0 0 0 119981 15 0 0 25 0 1 0 1112204417 66772992 15990 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/23273/statm: 16302 15990 78 171 0 16129 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 70564

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23270 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=115982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.12398
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.15
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 70564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.115982
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1211
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 1.38279 second user time and 2.98754 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-30 08:43:04
IDJOB=1525310
IDBENCH=70318
IDSOLVER=512
FILE ID=node17/1525310-1238395384
PBS_JOBID= 9061384
Free space on /tmp= 66340 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S821759333-092.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525310-1238395384/watcher-1525310-1238395384 -o /tmp/evaluation-result-1525310-1238395384/solver-1525310-1238395384 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525310-1238395384.cnf c

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

MD5SUM BENCH= b4ec0c2df22218bd519db808f39dee11
RANDOM SEED=308311383

node17.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		: 3000.265
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		: 3000.265
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:       1429584 kB
Buffers:         95208 kB
Cached:         424412 kB
SwapCached:      12684 kB
Active:          54468 kB
Inactive:       479148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1429584 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2624 kB
Writeback:           0 kB
Mapped:          19612 kB
Slab:            78784 kB
Committed_AS:  2927564 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node17 at 2009-03-30 09:03:06