Trace number 1537792

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
Rsat 2009-03-22? (TO) 1200.01 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.6834
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.00/0.07	c ==============================================================================
0.00/0.07	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.07	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.07	c ==============================================================================
0.00/0.07	c |         0 |   58800   176400 |   17640       0        0     nan |  0.000 % |
0.10/0.18	c |         0 |   58463   177332 |      --       0       --      -- |     --   | -337/932
0.10/0.18	c ==============================================================================
0.10/0.18	c Result  :   #vars: 13673   #clauses: 58463   #literals: 177332
0.10/0.18	c CPU time:   0.173973 s
0.10/0.18	c ==============================================================================
0.19/0.25	c Rsat version 3.02
0.24/0.31	c Base unit clause learned: 0

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-1537792-1238437835/watcher-1537792-1238437835 -o /tmp/evaluation-result-1537792-1238437835/solver-1537792-1238437835 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537792-1238437835.cnf HOME 

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: 1.00 1.00 1.00 3/64 10587
/proc/meminfo: memFree=1571504/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0
/proc/10587/stat : 10587 (rsat.sh) R 10585 10587 10009 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116450511 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10587/statm: 1339 239 198 169 0 50 0
[pid=10588] ppid=10587 vsize=2168 CPUtime=0
/proc/10588/stat : 10588 (SatElite) R 10587 10587 10009 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 1116450511 2220032 314 1992294400 4194304 4959918 548682068656 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/10588/statm: 542 317 63 186 0 352 0

[startup+0.105883 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10587
/proc/meminfo: memFree=1571504/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116450511 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10587/statm: 1339 240 199 169 0 50 0
[pid=10588] ppid=10587 vsize=11904 CPUtime=0.1
/proc/10588/stat : 10588 (SatElite) R 10587 10587 10009 0 -1 4194304 2800 0 0 0 9 1 0 0 19 0 1 0 1116450511 12189696 2783 1992294400 4194304 4959918 548682068656 18446744073709551615 4270249 0 0 4096 3 0 0 0 17 0 0 0
/proc/10588/statm: 2976 2783 90 186 0 2786 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17260

[startup+0.201894 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10587
/proc/meminfo: memFree=1571504/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116450511 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10587/statm: 1339 240 199 169 0 50 0
[pid=10588] ppid=10587 vsize=11908 CPUtime=0.19
/proc/10588/stat : 10588 (SatElite) R 10587 10587 10009 0 -1 4194304 2919 0 0 0 18 1 0 0 20 0 1 0 1116450511 12193792 2786 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/10588/statm: 2977 2786 92 186 0 2787 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17264

[startup+0.301918 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10587
/proc/meminfo: memFree=1571504/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+0.701966 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10587
/proc/meminfo: memFree=1571504/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 5356

[startup+1.50105 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1562592/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=10716 CPUtime=1.22
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 2256 0 0 0 122 0 0 0 25 0 1 0 1116450537 10973184 2174 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 2679 2174 116 309 0 2366 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 16072

[startup+3.10224 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1560352/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=13696 CPUtime=2.83
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 3003 0 0 0 282 1 0 0 25 0 1 0 1116450537 14024704 2921 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 3424 2921 116 309 0 3111 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19052

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1553952/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=19692 CPUtime=6.03
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 4476 0 0 0 600 3 0 0 25 0 1 0 1116450537 20164608 4394 1992294400 4194304 5460562 548682068784 18446744073709551615 4227567 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 4923 4394 118 309 0 4610 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 25048

[startup+12.7024 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1543464/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=28812 CPUtime=12.43
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 7066 0 0 0 1238 5 0 0 25 0 1 0 1116450537 29503488 6658 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 7203 6658 118 309 0 6890 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34168

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1538920/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=33416 CPUtime=25.21
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 8679 0 0 0 2516 5 0 0 25 0 1 0 1116450537 34217984 7823 1992294400 4194304 5460562 548682068784 18446744073709551615 4198217 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 8354 7823 118 309 0 8041 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 38772

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1535272/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=36988 CPUtime=50.8
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 10256 0 0 0 5074 6 0 0 25 0 1 0 1116450537 37875712 8728 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 9247 8728 118 309 0 8934 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 42344

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1530152/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=41960 CPUtime=101.98
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 12637 0 0 0 10191 7 0 0 25 0 1 0 1116450537 42967040 9989 1992294400 4194304 5460562 548682068784 18446744073709551615 4227714 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 10490 9989 118 309 0 10177 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 47316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1524328/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=49748 CPUtime=161.94
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 16048 0 0 0 16185 9 0 0 25 0 1 0 1116450537 50941952 11826 1992294400 4194304 5460562 548682068784 18446744073709551615 4201934 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 12437 11826 118 309 0 12124 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 55104

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1517352/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=55100 CPUtime=221.93
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 19332 0 0 0 22182 11 0 0 25 0 1 0 1116450537 56422400 13190 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 13775 13190 118 309 0 13462 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 60456

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1511528/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=60872 CPUtime=281.89
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 22235 0 0 0 28177 12 0 0 25 0 1 0 1116450537 62332928 14653 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 15218 14653 118 309 0 14905 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 66228

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1504360/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=67908 CPUtime=341.88
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 24970 0 0 0 34174 14 0 0 25 0 1 0 1116450537 69537792 16428 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 16977 16428 118 309 0 16664 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 73264

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1500584/2055920 swapFree=4178472/4192956

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

/proc/10590/statm: 21737 20970 118 309 0 21424 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 92304

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1484648/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=88228 CPUtime=641.75
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 35250 0 0 0 64155 20 0 0 25 0 1 0 1116450537 90345472 21326 1992294400 4194304 5460562 548682068784 18446744073709551615 4204964 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 22057 21326 118 309 0 21744 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 93584

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1479848/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=92956 CPUtime=701.71
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 38440 0 0 0 70149 22 0 0 25 0 1 0 1116450537 95186944 22532 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 23239 22532 118 309 0 22926 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 98312

[startup+762.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1471400/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=101340 CPUtime=761.69
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 41544 0 0 0 76145 24 0 0 25 0 1 0 1116450537 103772160 24644 1992294400 4194304 5460562 548682068784 18446744073709551615 4200097 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 25335 24644 118 309 0 25022 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 106696

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10590
/proc/meminfo: memFree=1470312/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=102400 CPUtime=821.65
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 42811 0 0 0 82141 24 0 0 25 0 1 0 1116450537 104857600 24919 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 25600 24919 118 309 0 25287 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 107756

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10591
/proc/meminfo: memFree=1465640/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=107360 CPUtime=881.62
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 45036 0 0 0 88136 26 0 0 25 0 1 0 1116450537 109936640 26152 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 26840 26152 118 309 0 26527 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 112716

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10592
/proc/meminfo: memFree=1461288/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=111228 CPUtime=941.6
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 48028 0 0 0 94132 28 0 0 25 0 1 0 1116450537 113897472 27160 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 27807 27160 118 309 0 27494 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 116584

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10592
/proc/meminfo: memFree=1457000/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=115420 CPUtime=1001.56
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 50084 0 0 0 100127 29 0 0 25 0 1 0 1116450537 118190080 28224 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 28855 28224 118 309 0 28542 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 120776

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10592
/proc/meminfo: memFree=1451944/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=120452 CPUtime=1061.53
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 52352 0 0 0 106123 30 0 0 25 0 1 0 1116450537 123342848 29500 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 30113 29500 118 309 0 29800 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 125808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10592
/proc/meminfo: memFree=1451944/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=120452 CPUtime=1121.5
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 52352 0 0 0 112120 30 0 0 25 0 1 0 1116450537 123342848 29500 1992294400 4194304 5460562 548682068784 18446744073709551615 4225627 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 30113 29500 118 309 0 29800 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 125808

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10592
/proc/meminfo: memFree=1446248/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=126044 CPUtime=1181.48
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 54758 0 0 0 118117 31 0 0 25 0 1 0 1116450537 129069056 30914 1992294400 4194304 5460562 548682068784 18446744073709551615 4226196 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 31511 30914 118 309 0 31198 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 131400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10592
/proc/meminfo: memFree=1446120/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=126140 CPUtime=1199.77
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 55786 0 0 0 119945 32 0 0 25 0 1 0 1116450537 129167360 30950 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 31535 30950 118 309 0 31222 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 131496

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10592
/proc/meminfo: memFree=1446120/2055920 swapFree=4178472/4192956
[pid=10587] ppid=10585 vsize=5356 CPUtime=0.24
/proc/10587/stat : 10587 (rsat.sh) S 10585 10587 10009 0 -1 4194304 315 2922 0 0 0 0 22 2 16 0 1 0 1116450511 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 259353273156 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10587/statm: 1339 242 199 169 0 50 0
[pid=10590] ppid=10587 vsize=126140 CPUtime=1199.77
/proc/10590/stat : 10590 (rsat) R 10587 10587 10009 0 -1 4194304 55786 0 0 0 119945 32 0 0 25 0 1 0 1116450537 129167360 30950 1992294400 4194304 5460562 548682068784 18446744073709551615 4200403 0 0 4096 1026 0 0 0 17 0 0 0
/proc/10590/statm: 31535 30950 118 309 0 31222 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 131496

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10587 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=231964
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.25696
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.67
CPU system time (s): 0.34
CPU usage (%): 99.9497
Max. virtual memory (cumulated for all children) (KiB): 135592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.231964
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3237
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 1.11783 second user time and 3.2605 second system time

The end

Launcher Data 

Begin job on node1 at 2009-03-30 20:30:35
IDJOB=1537792
IDBENCH=70333
IDSOLVER=545
FILE ID=node1/1537792-1238437835
PBS_JOBID= 9061577
Free space on /tmp= 66132 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537792-1238437835/watcher-1537792-1238437835 -o /tmp/evaluation-result-1537792-1238437835/solver-1537792-1238437835 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537792-1238437835.cnf HOME

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=1331795532

node1.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		: 3000.229
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		: 3000.229
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:       1572048 kB
Buffers:         83324 kB
Cached:         301812 kB
SwapCached:       8380 kB
Active:         153432 kB
Inactive:       241768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1572048 kB
SwapTotal:     4192956 kB
SwapFree:      4178472 kB
Dirty:            6864 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            74664 kB
Committed_AS:  2952464 kB
PageTables:       1440 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= 66124 MiB
End job on node1 at 2009-03-30 20:50:38