Trace number 1527419

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
MD5SUM5d7bd014f243a8ba433df6a7b547cbaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1605     4883 |      --       0       --      -- |     --   | -10/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 368   #clauses: 1605   #literals: 4883
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  368                                                  |
0.00/0.01	c |  Number of clauses:    1605                                                 |
0.00/0.01	c |  Parsing time:         0.00         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-1527419-1238597725/watcher-1527419-1238597725 -o /tmp/evaluation-result-1527419-1238597725/solver-1527419-1238597725 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527419-1238597725.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: 1.83 1.82 1.50 3/64 29823
/proc/meminfo: memFree=1297304/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) R 29821 29823 29063 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 898364022 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 272836913823 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29823/statm: 1339 234 194 169 0 50 0
[pid=29824] ppid=29823 vsize=828 CPUtime=0
/proc/29824/stat : 29824 (SatElite) R 29823 29823 29063 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 898364022 847872 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/29824/statm: 207 127 68 127 0 77 0

[startup+0.059561 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 29823
/proc/meminfo: memFree=1297304/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101562 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 29823
/proc/meminfo: memFree=1297304/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301591 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 29823
/proc/meminfo: memFree=1297304/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.70165 s]
/proc/loadavg: 1.83 1.82 1.50 3/64 29823
/proc/meminfo: memFree=1297304/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.83 1.82 1.50 2/66 29826
/proc/meminfo: memFree=1295496/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=3488 CPUtime=1.48
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 532 0 0 0 148 0 0 0 25 0 1 0 898364023 3571712 517 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 872 517 81 174 0 695 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8844

[startup+3.102 s]
/proc/loadavg: 1.83 1.82 1.50 2/66 29826
/proc/meminfo: memFree=1294600/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=4208 CPUtime=3.08
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 717 0 0 0 308 0 0 0 25 0 1 0 898364023 4308992 702 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 1052 702 81 174 0 875 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9564

[startup+6.30147 s]
/proc/loadavg: 1.77 1.81 1.50 2/66 29826
/proc/meminfo: memFree=1293192/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=5448 CPUtime=6.28
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 1024 0 0 0 628 0 0 0 25 0 1 0 898364023 5578752 1009 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 1362 1009 81 174 0 1185 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10804

[startup+12.7014 s]
/proc/loadavg: 1.71 1.79 1.49 2/66 29826
/proc/meminfo: memFree=1291592/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=7232 CPUtime=12.67
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 1432 0 0 0 1267 0 0 0 25 0 1 0 898364023 7405568 1417 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 1808 1417 81 174 0 1631 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12588

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.48 2/66 29826
/proc/meminfo: memFree=1289352/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=9252 CPUtime=25.47
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 1933 0 0 0 2546 1 0 0 25 0 1 0 898364023 9474048 1918 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 2313 1918 81 174 0 2136 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 14608

[startup+51.101 s]
/proc/loadavg: 1.36 1.69 1.47 2/66 29826
/proc/meminfo: memFree=1286984/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=11828 CPUtime=51.07
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 2550 0 0 0 5105 2 0 0 25 0 1 0 898364023 12111872 2535 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 2957 2535 81 174 0 2780 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17184

[startup+102.306 s]
/proc/loadavg: 1.15 1.58 1.44 2/66 29826
/proc/meminfo: memFree=1282888/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=16092 CPUtime=102.25
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 3535 0 0 0 10222 3 0 0 25 0 1 0 898364023 16478208 3520 1992294400 134512640 135226915 4294956208 18446744073709551615 134536945 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 4023 3520 81 174 0 3846 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21448

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.41 2/66 29826
/proc/meminfo: memFree=1279752/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=19220 CPUtime=162.23
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 4304 0 0 0 16219 4 0 0 25 0 1 0 898364023 19681280 4289 1992294400 134512640 135226915 4294956208 18446744073709551615 134739203 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 4805 4289 81 174 0 4628 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24576

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.38 2/66 29826
/proc/meminfo: memFree=1276168/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=23020 CPUtime=222.21
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 5191 0 0 0 22216 5 0 0 25 0 1 0 898364023 23572480 5176 1992294400 134512640 135226915 4294956208 18446744073709551615 134539245 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 5755 5176 81 174 0 5578 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 28376

[startup+282.302 s]
/proc/loadavg: 1.14 1.35 1.37 2/66 29826
/proc/meminfo: memFree=1273864/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=25480 CPUtime=282.19
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 5772 0 0 0 28213 6 0 0 25 0 1 0 898364023 26091520 5757 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 6370 5757 81 174 0 6193 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 30836

[startup+342.302 s]
/proc/loadavg: 1.11 1.30 1.35 2/66 29832
/proc/meminfo: memFree=1269448/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=29680 CPUtime=342.16
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 6811 0 0 0 34209 7 0 0 25 0 1 0 898364023 30392320 6796 1992294400 134512640 135226915 4294956208 18446744073709551615 134537275 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 7420 6796 81 174 0 7243 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 35036

[startup+402.302 s]
/proc/loadavg: 1.04 1.24 1.32 2/66 29832
/proc/meminfo: memFree=1269000/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=30408 CPUtime=402.14
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 6976 0 0 0 40207 7 0 0 25 0 1 0 898364023 31137792 6961 1992294400 134512640 135226915 4294956208 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 7602 6961 81 174 0 7425 0

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

/proc/29826/statm: 9236 8473 81 174 0 9059 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 42300

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.24 2/66 29832
/proc/meminfo: memFree=1262280/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=37680 CPUtime=642.07
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 8646 0 0 0 64198 9 0 0 25 0 1 0 898364023 38584320 8631 1992294400 134512640 135226915 4294956208 18446744073709551615 134543626 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 9420 8631 81 174 0 9243 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 43036

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.22 2/66 29832
/proc/meminfo: memFree=1260488/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=39564 CPUtime=702.04
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 9084 0 0 0 70195 9 0 0 25 0 1 0 898364023 40513536 9069 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 9891 9069 81 174 0 9714 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 44920

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.20 2/66 29832
/proc/meminfo: memFree=1257928/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=42196 CPUtime=762.03
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 9726 0 0 0 76193 10 0 0 25 0 1 0 898364023 43208704 9711 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 10549 9711 81 174 0 10372 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 47552

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.19 2/66 29832
/proc/meminfo: memFree=1257800/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=42352 CPUtime=822.01
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 9767 0 0 0 82191 10 0 0 25 0 1 0 898364023 43368448 9752 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 10588 9752 81 174 0 10411 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 47708

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/66 29832
/proc/meminfo: memFree=1257416/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=42676 CPUtime=881.99
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 9849 0 0 0 88189 10 0 0 25 0 1 0 898364023 43700224 9834 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 10669 9834 81 174 0 10492 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 48032

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/66 29832
/proc/meminfo: memFree=1256520/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=43604 CPUtime=941.98
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 10078 0 0 0 94187 11 0 0 25 0 1 0 898364023 44650496 10063 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 10901 10063 81 174 0 10724 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 48960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.15 2/66 29832
/proc/meminfo: memFree=1253320/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=46900 CPUtime=1001.95
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 10864 0 0 0 100184 11 0 0 25 0 1 0 898364023 48025600 10849 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 11725 10849 81 174 0 11548 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 52256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 29832
/proc/meminfo: memFree=1249096/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=52252 CPUtime=1061.93
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 11932 0 0 0 106181 12 0 0 25 0 1 0 898364023 53506048 11917 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 13063 11917 81 174 0 12886 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 57608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 29832
/proc/meminfo: memFree=1248136/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=53120 CPUtime=1121.91
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 12164 0 0 0 112179 12 0 0 25 0 1 0 898364023 54394880 12149 1992294400 134512640 135226915 4294956208 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 13280 12149 81 174 0 13103 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 58476

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 29832
/proc/meminfo: memFree=1248072/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=53120 CPUtime=1181.89
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 12177 0 0 0 118177 12 0 0 25 0 1 0 898364023 54394880 12162 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 13280 12162 81 174 0 13103 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 58476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 29832
/proc/meminfo: memFree=1248008/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=53264 CPUtime=1200.09
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 12190 0 0 0 119997 12 0 0 25 0 1 0 898364023 54542336 12175 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 13316 12175 81 174 0 13139 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 58620

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: 1.00 1.00 1.11 2/66 29832
/proc/meminfo: memFree=1248008/2055920 swapFree=4178260/4192956
[pid=29823] ppid=29821 vsize=5356 CPUtime=0
/proc/29823/stat : 29823 (lysat.sh) S 29821 29823 29063 0 -1 4194304 310 148 0 0 0 0 0 0 16 0 1 0 898364022 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29823/statm: 1339 237 195 169 0 50 0
[pid=29826] ppid=29823 vsize=53264 CPUtime=1200.09
/proc/29826/stat : 29826 (LySATi) R 29823 29823 29063 0 -1 4194304 12190 0 0 0 119997 12 0 0 25 0 1 0 898364023 54542336 12175 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/29826/statm: 13316 12175 81 174 0 13139 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 58620

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29823 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.12
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 58620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458
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= 2

runsolver used 1.44278 second user time and 2.87756 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-01 16:55:25
IDJOB=1527419
IDBENCH=70740
IDSOLVER=511
FILE ID=node39/1527419-1238597725
PBS_JOBID= 9068318
Free space on /tmp= 66252 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1041106011-094.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527419-1238597725/watcher-1527419-1238597725 -o /tmp/evaluation-result-1527419-1238597725/solver-1527419-1238597725 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527419-1238597725.cnf i

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

MD5SUM BENCH= 5d7bd014f243a8ba433df6a7b547cbaa
RANDOM SEED=1213002664

node39.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		: 3000.285
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		: 3000.285
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:       1297784 kB
Buffers:         98524 kB
Cached:         560592 kB
SwapCached:       8168 kB
Active:         232648 kB
Inactive:       436444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1297784 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          16740 kB
Slab:            75396 kB
Committed_AS:  2507880 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-04-01 17:15:28