Trace number 1525220

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
MD5SUM4cbc233e7a70cae22bbfdd2b4008f16f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.4539
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41721   126808 |      --       0       --      -- |     --   | -279/808
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9733   #clauses: 41721   #literals: 126808
0.09/0.14	c CPU time:   0.131979 s
0.09/0.14	c ==============================================================================
0.09/0.19	This is MiniSat 2.0 beta
0.09/0.19	WARNING: for repeatability, setting FPU to use double precision
0.09/0.19	============================[ Problem Statistics ]=============================
0.09/0.19	|                                                                             |
0.09/0.19	|  Number of variables:  9733                                                 |
0.09/0.19	|  Number of clauses:    41721                                                |
0.18/0.22	|  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-1525220-1238390870/watcher-1525220-1238390870 -o /tmp/evaluation-result-1525220-1238390870/solver-1525220-1238390870 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525220-1238390870.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: 0.99 0.97 0.99 3/69 12283
/proc/meminfo: memFree=1604656/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111750172 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 235 195 169 0 50 0
[pid=12284] ppid=12283 vsize=1556 CPUtime=0
/proc/12284/stat : 12284 (SatElite) R 12283 12283 11976 0 -1 4194304 318 0 0 0 0 0 0 0 19 0 1 0 1111750172 1593344 302 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/12284/statm: 389 304 50 127 0 259 0

[startup+0.0855299 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 12283
/proc/meminfo: memFree=1604656/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111750172 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 235 195 169 0 50 0
[pid=12284] ppid=12283 vsize=5896 CPUtime=0.07
/proc/12284/stat : 12284 (SatElite) R 12283 12283 11976 0 -1 4194304 1272 0 0 0 7 0 0 0 19 0 1 0 1111750172 6037504 1256 1992294400 134512640 135034092 4294956112 18446744073709551615 134566396 0 0 4096 3 0 0 0 17 0 0 0
/proc/12284/statm: 1474 1256 68 127 0 1344 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11252

[startup+0.101532 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 12283
/proc/meminfo: memFree=1604656/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111750172 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 235 195 169 0 50 0
[pid=12284] ppid=12283 vsize=5896 CPUtime=0.09
/proc/12284/stat : 12284 (SatElite) R 12283 12283 11976 0 -1 4194304 1272 0 0 0 9 0 0 0 19 0 1 0 1111750172 6037504 1256 1992294400 134512640 135034092 4294956112 18446744073709551615 134566501 0 0 4096 3 0 0 0 17 0 0 0
/proc/12284/statm: 1474 1256 68 127 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11252

[startup+0.301566 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 12283
/proc/meminfo: memFree=1604656/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701605 s]
/proc/loadavg: 0.99 0.97 0.99 3/69 12283
/proc/meminfo: memFree=1604656/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1598432/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=7536 CPUtime=1.29
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 1678 0 0 0 128 1 0 0 25 0 1 0 1111750191 7716864 1664 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 1884 1664 78 171 0 1711 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12892

[startup+3.10184 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1595680/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=10968 CPUtime=2.89
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 2536 0 0 0 288 1 0 0 25 0 1 0 1111750191 11231232 2522 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 2742 2522 78 171 0 2569 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16324

[startup+6.30117 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1588960/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=17084 CPUtime=6.09
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 4056 0 0 0 606 3 0 0 25 0 1 0 1111750191 17494016 4042 1992294400 134512640 135214827 4294956224 18446744073709551615 134529211 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 4271 4042 78 171 0 4098 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22440

[startup+12.7028 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1578016/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=27692 CPUtime=12.49
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 6683 0 0 0 1244 5 0 0 25 0 1 0 1111750191 28356608 6669 1992294400 134512640 135214827 4294956224 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 6923 6669 78 171 0 6750 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33048

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1559520/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=45328 CPUtime=25.28
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 11110 0 0 0 2520 8 0 0 25 0 1 0 1111750191 46415872 11096 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 11332 11096 78 171 0 11159 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 50684

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1556512/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=47968 CPUtime=50.87
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 11762 0 0 0 5078 9 0 0 25 0 1 0 1111750191 49119232 11748 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 11992 11748 78 171 0 11819 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 53324

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1539232/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=65128 CPUtime=102.06
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 16053 0 0 0 10191 15 0 0 25 0 1 0 1111750191 66691072 16039 1992294400 134512640 135214827 4294956224 18446744073709551615 134537037 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 16282 16039 78 171 0 16109 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 70484

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1531488/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=72908 CPUtime=162.02
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 17979 0 0 0 16185 17 0 0 25 0 1 0 1111750191 74657792 17965 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 18227 17965 78 171 0 18054 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 78264

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1515040/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=89276 CPUtime=221.99
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 22087 0 0 0 22177 22 0 0 25 0 1 0 1111750191 91418624 22073 1992294400 134512640 135214827 4294956224 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 22319 22073 78 171 0 22146 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 94632

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1515040/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=89276 CPUtime=281.96
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 22087 0 0 0 28174 22 0 0 25 0 1 0 1111750191 91418624 22073 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 22319 22073 78 171 0 22146 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 94632

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1515040/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=89276 CPUtime=341.94
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 22087 0 0 0 34171 23 0 0 25 0 1 0 1111750191 91418624 22073 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 22319 22073 78 171 0 22146 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 94632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1515040/2055920 swapFree=4171336/4192956

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

/proc/12286/statm: 22814 22557 78 171 0 22641 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 96612

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1509216/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=95084 CPUtime=581.84
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 23550 0 0 0 58159 25 0 0 25 0 1 0 1111750191 97366016 23536 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 23771 23536 78 171 0 23598 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 100440

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1509088/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=95084 CPUtime=641.81
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 23550 0 0 0 64156 25 0 0 25 0 1 0 1111750191 97366016 23536 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 23771 23536 78 171 0 23598 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 100440

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1502432/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=101712 CPUtime=701.78
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 25221 0 0 0 70152 26 0 0 25 0 1 0 1111750191 104153088 25207 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 25428 25207 78 171 0 25255 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 107068

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1502368/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=101712 CPUtime=761.76
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 25221 0 0 0 76150 26 0 0 25 0 1 0 1111750191 104153088 25207 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 25428 25207 78 171 0 25255 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 107068

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1497056/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=107124 CPUtime=821.72
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 26545 0 0 0 82145 27 0 0 25 0 1 0 1111750191 109694976 26531 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 26781 26531 78 171 0 26608 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 112480

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12286
/proc/meminfo: memFree=1497056/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=107124 CPUtime=881.7
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 26545 0 0 0 88142 28 0 0 25 0 1 0 1111750191 109694976 26531 1992294400 134512640 135214827 4294956224 18446744073709551615 134529767 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 26781 26531 78 171 0 26608 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 112480

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12288
/proc/meminfo: memFree=1492320/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=111792 CPUtime=941.66
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 27690 0 0 0 94137 29 0 0 25 0 1 0 1111750191 114475008 27676 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 27948 27676 78 171 0 27775 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 117148

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12288
/proc/meminfo: memFree=1492320/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=111792 CPUtime=1001.64
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 27690 0 0 0 100135 29 0 0 25 0 1 0 1111750191 114475008 27676 1992294400 134512640 135214827 4294956224 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 27948 27676 78 171 0 27775 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 117148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12288
/proc/meminfo: memFree=1490400/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=113904 CPUtime=1061.61
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 28213 0 0 0 106131 30 0 0 25 0 1 0 1111750191 116637696 28199 1992294400 134512640 135214827 4294956224 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 28476 28199 78 171 0 28303 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 119260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12288
/proc/meminfo: memFree=1490400/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=113904 CPUtime=1121.58
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 28213 0 0 0 112128 30 0 0 25 0 1 0 1111750191 116637696 28199 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 28476 28199 78 171 0 28303 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 119260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12288
/proc/meminfo: memFree=1490400/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=113904 CPUtime=1181.55
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 28213 0 0 0 118125 30 0 0 25 0 1 0 1111750191 116637696 28199 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 28476 28199 78 171 0 28303 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 119260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 12288
/proc/meminfo: memFree=1490336/2055920 swapFree=4171336/4192956
[pid=12283] ppid=12281 vsize=5356 CPUtime=0.18
/proc/12283/stat : 12283 (lysat.sh) S 12281 12283 11976 0 -1 4194304 310 1388 0 0 0 0 17 1 17 0 1 0 1111750172 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12283/statm: 1339 237 195 169 0 50 0
[pid=12286] ppid=12283 vsize=113900 CPUtime=1199.84
/proc/12286/stat : 12286 (LySATc) R 12283 12283 11976 0 -1 4194304 28213 0 0 0 119954 30 0 0 25 0 1 0 1111750191 116633600 28199 1992294400 134512640 135214827 4294956224 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 0 0 0
/proc/12286/statm: 28475 28199 78 171 0 28302 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 119256

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 12283 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=179972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.19197
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.71
CPU system time (s): 0.31
CPU usage (%): 99.9506
Max. virtual memory (cumulated for all children) (KiB): 119260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.179972
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1698
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 1.18882 second user time and 3.21751 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-30 07:27:50
IDJOB=1525220
IDBENCH=70300
IDSOLVER=512
FILE ID=node44/1525220-1238390870
PBS_JOBID= 9061319
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525220-1238390870/watcher-1525220-1238390870 -o /tmp/evaluation-result-1525220-1238390870/solver-1525220-1238390870 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525220-1238390870.cnf c

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

MD5SUM BENCH= 4cbc233e7a70cae22bbfdd2b4008f16f
RANDOM SEED=1733677698

node44.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		: 3000.241
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		: 3000.241
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:       1605200 kB
Buffers:         73240 kB
Cached:         272964 kB
SwapCached:      11068 kB
Active:          77184 kB
Inactive:       281576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605200 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            77464 kB
Committed_AS:  2574236 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-30 07:47:53