Trace number 1525334

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
MD5SUMf395e669823c1b01b74bf47c7e820b61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.38964
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 % |
0.00/0.08	c |         0 |   25007    75981 |      --       0       --      -- |     --   | -193/381
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 5841   #clauses: 25007   #literals: 75981
0.00/0.08	c CPU time:   0.075988 s
0.00/0.08	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:  5841                                                 |
0.09/0.11	c |  Number of clauses:    25007                                                |
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-1525334-1238396595/watcher-1525334-1238396595 -o /tmp/evaluation-result-1525334-1238396595/solver-1525334-1238396595 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525334-1238396595.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: 0.99 0.98 0.99 3/64 22209
/proc/meminfo: memFree=1164176/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112325460 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 235 195 169 0 50 0
[pid=22210] ppid=22209 vsize=1556 CPUtime=0
/proc/22210/stat : 22210 (SatElite) R 22209 22209 21684 0 -1 4194304 288 0 0 0 0 0 0 0 19 0 1 0 1112325460 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/22210/statm: 389 275 50 127 0 259 0

[startup+0.101042 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22209
/proc/meminfo: memFree=1164176/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112325460 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 235 195 169 0 50 0
[pid=22210] ppid=22209 vsize=3644 CPUtime=0.09
/proc/22210/stat : 22210 (SatElite) R 22209 22209 21684 0 -1 4194304 846 0 0 0 9 0 0 0 19 0 1 0 1112325460 3731456 813 1992294400 134512640 135034092 4294956096 18446744073709551615 134658159 0 0 4096 3 0 0 0 17 0 0 0
/proc/22210/statm: 911 813 69 127 0 781 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9000

[startup+0.201061 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22209
/proc/meminfo: memFree=1164176/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.301069 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22209
/proc/meminfo: memFree=1164176/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.70111 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 22209
/proc/meminfo: memFree=1164176/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50117 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1159104/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=6544 CPUtime=1.36
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 1390 0 0 0 136 0 0 0 25 0 1 0 1112325472 6701056 1376 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 1636 1376 82 174 0 1459 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 11900

[startup+3.10133 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1157504/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=7988 CPUtime=2.97
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 1756 0 0 0 296 1 0 0 25 0 1 0 1112325472 8179712 1742 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 1997 1742 82 174 0 1820 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13344

[startup+6.30164 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1153984/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=11912 CPUtime=6.17
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 2731 0 0 0 615 2 0 0 25 0 1 0 1112325472 12197888 2717 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 2978 2717 82 174 0 2801 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17268

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1146304/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=18212 CPUtime=12.57
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 4298 0 0 0 1254 3 0 0 25 0 1 0 1112325472 18649088 4284 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 4553 4284 82 174 0 4376 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23568

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1137280/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=27540 CPUtime=25.36
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 6636 0 0 0 2531 5 0 0 25 0 1 0 1112325472 28200960 6622 1992294400 134512640 135226915 4294956208 18446744073709551615 134539439 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 6885 6622 82 174 0 6708 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 32896

[startup+51.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1129920/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=34696 CPUtime=50.96
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 8399 0 0 0 5090 6 0 0 25 0 1 0 1112325472 35528704 8385 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 8674 8385 82 174 0 8497 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 40052

[startup+102.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1105856/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=58540 CPUtime=102.15
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 14392 0 0 0 10202 13 0 0 25 0 1 0 1112325472 59944960 14378 1992294400 134512640 135226915 4294956208 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 14635 14378 82 174 0 14458 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 63896

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1096768/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=67656 CPUtime=162.13
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 16639 0 0 0 16196 17 0 0 25 0 1 0 1112325472 69279744 16625 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 16914 16625 82 174 0 16737 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 73012

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1079168/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=85216 CPUtime=222.12
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 21047 0 0 0 22190 22 0 0 25 0 1 0 1112325472 87261184 21033 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 21304 21033 82 174 0 21127 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 90572

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1061696/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=102896 CPUtime=282.09
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 25411 0 0 0 28183 26 0 0 25 0 1 0 1112325472 105365504 25397 1992294400 134512640 135226915 4294956208 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 25724 25397 82 174 0 25547 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 108252

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1061632/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=102896 CPUtime=342.08
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 25411 0 0 0 34182 26 0 0 25 0 1 0 1112325472 105365504 25397 1992294400 134512640 135226915 4294956208 18446744073709551615 134550549 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 25724 25397 82 174 0 25547 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 108252

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1038656/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0

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

/proc/22212/statm: 38560 38206 82 174 0 38383 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 159596

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1010304/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=154240 CPUtime=642.01
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 38220 0 0 0 64159 42 0 0 25 0 1 0 1112325472 157941760 38206 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 38560 38206 82 174 0 38383 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 159596

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=1010240/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=154240 CPUtime=701.99
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 38220 0 0 0 70157 42 0 0 25 0 1 0 1112325472 157941760 38206 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 38560 38206 82 174 0 38383 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 159596

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=991104/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=173220 CPUtime=761.98
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 43009 0 0 0 76151 47 0 0 25 0 1 0 1112325472 177377280 42995 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 43305 42995 82 174 0 43128 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 178576

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=964416/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=200016 CPUtime=821.96
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 49725 0 0 0 82140 56 0 0 25 0 1 0 1112325472 204816384 49711 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 50004 49711 82 174 0 49827 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 205372

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=953728/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=210344 CPUtime=881.96
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 52344 0 0 0 88136 60 0 0 25 0 1 0 1112325472 215392256 52330 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 52586 52330 82 174 0 52409 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 215700

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=953664/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=210344 CPUtime=941.94
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 52344 0 0 0 94134 60 0 0 25 0 1 0 1112325472 215392256 52330 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 52586 52330 82 174 0 52409 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 215700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=953600/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=210344 CPUtime=1001.92
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 52344 0 0 0 100132 60 0 0 25 0 1 0 1112325472 215392256 52330 1992294400 134512640 135226915 4294956208 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 52586 52330 82 174 0 52409 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 215700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=953600/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=210344 CPUtime=1061.91
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 52344 0 0 0 106131 60 0 0 25 0 1 0 1112325472 215392256 52330 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 52586 52330 82 174 0 52409 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 215700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=953536/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=210344 CPUtime=1121.89
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 52344 0 0 0 112129 60 0 0 25 0 1 0 1112325472 215392256 52330 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 52586 52330 82 174 0 52409 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 215700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=933184/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=231644 CPUtime=1181.88
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 57547 0 0 0 118122 66 0 0 25 0 1 0 1112325472 237203456 57533 1992294400 134512640 135226915 4294956208 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 57911 57533 82 174 0 57734 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 237000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=926400/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=238188 CPUtime=1199.97
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 59163 0 0 0 119930 67 0 0 25 0 1 0 1112325472 243904512 59149 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 59547 59149 82 174 0 59370 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 243544

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22212
/proc/meminfo: memFree=926400/2055920 swapFree=4178100/4192956
[pid=22209] ppid=22207 vsize=5356 CPUtime=0.1
/proc/22209/stat : 22209 (lysat.sh) S 22207 22209 21684 0 -1 4194304 311 849 0 0 0 0 10 0 17 0 1 0 1112325460 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22209/statm: 1339 237 195 169 0 50 0
[pid=22212] ppid=22209 vsize=238188 CPUtime=1199.97
/proc/22212/stat : 22212 (LySATi) R 22209 22209 21684 0 -1 4194304 59163 0 0 0 119930 67 0 0 25 0 1 0 1112325472 243904512 59149 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 0 0 0
/proc/22212/statm: 59547 59149 82 174 0 59370 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 243544

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22209 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=105983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.115981
# 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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.4
CPU system time (s): 0.67
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 243544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.105983
system time used= 0.009998
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 1.05284 second user time and 3.32549 second system time

The end

Launcher Data 

Begin job on node18 at 2009-03-30 09:03:16
IDJOB=1525334
IDBENCH=70323
IDSOLVER=511
FILE ID=node18/1525334-1238396595
PBS_JOBID= 9061335
Free space on /tmp= 66224 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525334-1238396595/watcher-1525334-1238396595 -o /tmp/evaluation-result-1525334-1238396595/solver-1525334-1238396595 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525334-1238396595.cnf i

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

MD5SUM BENCH= f395e669823c1b01b74bf47c7e820b61
RANDOM SEED=1942163324

node18.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1164728 kB
Buffers:        102624 kB
Cached:         683964 kB
SwapCached:       8808 kB
Active:          50224 kB
Inactive:       746956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1164728 kB
SwapTotal:     4192956 kB
SwapFree:      4178100 kB
Dirty:            2604 kB
Writeback:           0 kB
Mapped:          16368 kB
Slab:            80156 kB
Committed_AS:  2976664 kB
PageTables:       1376 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= 66220 MiB
End job on node18 at 2009-03-30 09:23:18