Trace number 1525289

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 i/2009-03-20? (TO) 1200.05 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
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...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   25200    75600 |    7559       0        0     nan |  0.000 % |
0.07/0.08	c |         0 |   25047    76003 |      --       0       --      -- |     --   | -153/403
0.07/0.08	c ==============================================================================
0.07/0.08	c Result  :   #vars: 5858   #clauses: 25047   #literals: 76003
0.07/0.08	c CPU time:   0.075988 s
0.07/0.08	c ==============================================================================
0.09/0.11	c lySAT 0.1
0.09/0.11	c minisat core +  additionnal features
0.09/0.11	c ============================[ Problem Statistics ]=============================
0.09/0.11	c |                                                                             |
0.09/0.11	c |  Number of variables:  5858                                                 |
0.09/0.11	c |  Number of clauses:    25047                                                |
0.09/0.13	c |  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-1525289-1238394352/watcher-1525289-1238394352 -o /tmp/evaluation-result-1525289-1238394352/solver-1525289-1238394352 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525289-1238394352.cnf i 

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 0.99 3/69 22273
/proc/meminfo: memFree=1303448/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112096932 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 235 195 169 0 50 0
[pid=22274] ppid=22273 vsize=1556 CPUtime=0
/proc/22274/stat : 22274 (SatElite) R 22273 22273 21836 0 -1 4194304 295 0 0 0 0 0 0 0 19 0 1 0 1112096932 1593344 279 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22274/statm: 389 279 50 127 0 259 0

[startup+0.07831 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22273
/proc/meminfo: memFree=1303448/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112096932 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 235 195 169 0 50 0
[pid=22274] ppid=22273 vsize=3620 CPUtime=0.07
/proc/22274/stat : 22274 (SatElite) R 22273 22273 21836 0 -1 4194304 794 0 0 0 7 0 0 0 19 0 1 0 1112096932 3706880 778 1992294400 134512640 135034092 4294956096 18446744073709551615 134566299 0 0 4096 3 0 0 0 17 0 0 0
/proc/22274/statm: 905 778 68 127 0 775 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8976

[startup+0.101273 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22273
/proc/meminfo: memFree=1303448/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112096932 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 235 195 169 0 50 0
[pid=22274] ppid=22273 vsize=3640 CPUtime=0.09
/proc/22274/stat : 22274 (SatElite) R 22273 22273 21836 0 -1 4194304 846 0 0 0 9 0 0 0 19 0 1 0 1112096932 3727360 812 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/22274/statm: 910 812 69 127 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8996

[startup+0.301299 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22273
/proc/meminfo: memFree=1303448/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.701337 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 22273
/proc/meminfo: memFree=1303448/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1298568/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=6784 CPUtime=1.37
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 1438 0 0 0 137 0 0 0 25 0 1 0 1112096944 6946816 1424 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 1696 1424 82 174 0 1519 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12140

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1296968/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=8748 CPUtime=2.97
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 1925 0 0 0 297 0 0 0 25 0 1 0 1112096944 8957952 1911 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 2187 1911 82 174 0 2010 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14104

[startup+6.30282 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1292744/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=11680 CPUtime=6.17
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 2651 0 0 0 616 1 0 0 25 0 1 0 1112096944 11960320 2637 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 2920 2637 82 174 0 2743 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17036

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1285000/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=19644 CPUtime=12.57
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 4657 0 0 0 1254 3 0 0 25 0 1 0 1112096944 20115456 4643 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 4911 4643 82 174 0 4734 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25000

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1278984/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=25180 CPUtime=25.35
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 6042 0 0 0 2532 3 0 0 25 0 1 0 1112096944 25784320 6028 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 6295 6028 82 174 0 6118 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 30536

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1270408/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=33380 CPUtime=50.95
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 8078 0 0 0 5090 5 0 0 25 0 1 0 1112096944 34181120 8064 1992294400 134512640 135226915 4294956208 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 8345 8064 82 174 0 8168 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 38736

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1246536/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=57068 CPUtime=102.13
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 14020 0 0 0 10204 9 0 0 25 0 1 0 1112096944 58437632 14006 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 14267 14006 82 174 0 14090 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 62424

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1236488/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=67188 CPUtime=162.09
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 16512 0 0 0 16197 12 0 0 25 0 1 0 1112096944 68800512 16498 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 16797 16498 82 174 0 16620 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 72544

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1213128/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=90496 CPUtime=222.07
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 22360 0 0 0 22188 19 0 0 25 0 1 0 1112096944 92667904 22346 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 22624 22346 82 174 0 22447 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 95852

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1201224/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=102560 CPUtime=282.06
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 25327 0 0 0 28183 23 0 0 25 0 1 0 1112096944 105021440 25313 1992294400 134512640 135226915 4294956208 18446744073709551615 134538700 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 25640 25313 82 174 0 25463 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 107916

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1201224/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=102560 CPUtime=342.03
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 25327 0 0 0 34180 23 0 0 25 0 1 0 1112096944 105021440 25313 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 25640 25313 82 174 0 25463 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 107916

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1187272/2055920 swapFree=4171840/4192956

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

/proc/22276/statm: 40506 40170 82 174 0 40329 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 167380

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1141640/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=162024 CPUtime=641.92
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 40184 0 0 0 64152 40 0 0 25 0 1 0 1112096944 165912576 40170 1992294400 134512640 135226915 4294956208 18446744073709551615 134536953 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 40506 40170 82 174 0 40329 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 167380

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1141640/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=162024 CPUtime=701.9
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 40184 0 0 0 70150 40 0 0 25 0 1 0 1112096944 165912576 40170 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 40506 40170 82 174 0 40329 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 167380

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1121032/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=182580 CPUtime=761.88
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 45340 0 0 0 76141 47 0 0 25 0 1 0 1112096944 186961920 45326 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 45645 45326 82 174 0 45468 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 187936

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22276
/proc/meminfo: memFree=1100168/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=203196 CPUtime=821.86
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 50534 0 0 0 82132 54 0 0 25 0 1 0 1112096944 208072704 50520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 50799 50520 82 174 0 50622 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 208552

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22278
/proc/meminfo: memFree=1100040/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=203196 CPUtime=881.84
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 50534 0 0 0 88130 54 0 0 25 0 1 0 1112096944 208072704 50520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 50799 50520 82 174 0 50622 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 208552

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22278
/proc/meminfo: memFree=1099976/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=203196 CPUtime=941.83
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 50534 0 0 0 94128 55 0 0 25 0 1 0 1112096944 208072704 50520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 50799 50520 82 174 0 50622 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 208552

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22278
/proc/meminfo: memFree=1099976/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=203196 CPUtime=1001.81
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 50534 0 0 0 100126 55 0 0 25 0 1 0 1112096944 208072704 50520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 50799 50520 82 174 0 50622 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 208552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22278
/proc/meminfo: memFree=1100040/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=203196 CPUtime=1061.79
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 50534 0 0 0 106124 55 0 0 25 0 1 0 1112096944 208072704 50520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 50799 50520 82 174 0 50622 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 208552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22278
/proc/meminfo: memFree=1078600/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=225408 CPUtime=1121.77
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 55963 0 0 0 112116 61 0 0 25 0 1 0 1112096944 230817792 55949 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 56352 55949 82 174 0 56175 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 230764

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22278
/proc/meminfo: memFree=1055944/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=248084 CPUtime=1181.75
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 61664 0 0 0 118107 68 0 0 25 0 1 0 1112096944 254038016 61650 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 62021 61650 82 174 0 61844 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 253440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22278
/proc/meminfo: memFree=1051720/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=252004 CPUtime=1199.95
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 62644 0 0 0 119926 69 0 0 25 0 1 0 1112096944 258052096 62630 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 63001 62630 82 174 0 62824 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 257360

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 0.98 0.99 2/71 22278
/proc/meminfo: memFree=1051720/2055920 swapFree=4171840/4192956
[pid=22273] ppid=22271 vsize=5356 CPUtime=0.1
/proc/22273/stat : 22273 (lysat.sh) S 22271 22273 21836 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112096932 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22273/statm: 1339 237 195 169 0 50 0
[pid=22276] ppid=22273 vsize=252004 CPUtime=1199.95
/proc/22276/stat : 22276 (LySATi) R 22273 22273 21836 0 -1 4194304 62644 0 0 0 119926 69 0 0 25 0 1 0 1112096944 258052096 62630 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22276/statm: 63001 62630 82 174 0 62824 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 257360

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22273 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=104984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.115982
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.36
CPU system time (s): 0.69
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 257360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.104984
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1160
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.20682 second user time and 3.18651 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-30 08:25:52
IDJOB=1525289
IDBENCH=70314
IDSOLVER=511
FILE ID=node58/1525289-1238394352
PBS_JOBID= 9061306
Free space on /tmp= 66400 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525289-1238394352/watcher-1525289-1238394352 -o /tmp/evaluation-result-1525289-1238394352/solver-1525289-1238394352 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525289-1238394352.cnf i

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=181670749

node58.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		: 3000.222
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		: 3000.222
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:       1303992 kB
Buffers:         87576 kB
Cached:         575532 kB
SwapCached:      11044 kB
Active:          80804 kB
Inactive:       594780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1303992 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          17376 kB
Slab:            61956 kB
Committed_AS:  2552464 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-30 08:45:55