Trace number 1537741

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) 1200.04 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S2059720696-001.cnf
MD5SUMc4a0eb3415818159d561f36b2a8ffa74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.9298
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   11900    83300 |    3570       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.01	c CPU time:   0.012998 s
0.00/0.01	c ==============================================================================
0.02/0.04	c Rsat version 3.02
0.02/0.05	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-1537741-1238433842/watcher-1537741-1238433842 -o /tmp/evaluation-result-1537741-1238433842/solver-1537741-1238433842 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537741-1238433842.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: 0.99 0.98 1.03 3/64 24661
/proc/meminfo: memFree=1362680/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0
/proc/24661/stat : 24661 (rsat.sh) R 24659 24661 24288 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1116050275 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/24661/statm: 1339 239 198 169 0 50 0
[pid=24662] ppid=24661 vsize=1120 CPUtime=0
/proc/24662/stat : 24662 (SatElite) R 24661 24661 24288 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1116050276 1146880 119 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 1 0 0
/proc/24662/statm: 280 120 64 186 0 90 0

[startup+0.0334309 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 24661
/proc/meminfo: memFree=1362680/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116050275 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/24661/statm: 1339 240 199 169 0 50 0
[pid=24662] ppid=24661 vsize=2848 CPUtime=0.02
/proc/24662/stat : 24662 (SatElite) R 24661 24661 24288 0 -1 4194304 578 0 0 0 2 0 0 0 19 0 1 0 1116050276 2916352 561 1992294400 4194304 4959918 548682068656 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 1 0 0
/proc/24662/statm: 712 561 90 186 0 522 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8204

[startup+0.101448 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 24661
/proc/meminfo: memFree=1362680/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301487 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 24661
/proc/meminfo: memFree=1362680/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701562 s]
/proc/loadavg: 0.99 0.98 1.03 3/64 24661
/proc/meminfo: memFree=1362680/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 24664
/proc/meminfo: memFree=1359144/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=5028 CPUtime=1.44
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 1032 0 0 0 144 0 0 0 25 0 1 0 1116050280 5148672 805 1992294400 4194304 5460562 548682068784 18446744073709551615 4210560 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 1257 805 118 309 0 944 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10384

[startup+3.10199 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 24664
/proc/meminfo: memFree=1358824/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=5480 CPUtime=3.04
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 1369 0 0 0 304 0 0 0 25 0 1 0 1116050280 5611520 918 1992294400 4194304 5460562 548682068784 18446744073709551615 4198109 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 1370 918 118 309 0 1057 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10836

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 24664
/proc/meminfo: memFree=1357864/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=6392 CPUtime=6.24
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 2216 0 0 0 622 2 0 0 25 0 1 0 1116050280 6545408 1120 1992294400 4194304 5460562 548682068784 18446744073709551615 4227003 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 1598 1120 118 309 0 1285 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11748

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 24664
/proc/meminfo: memFree=1356392/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=7732 CPUtime=12.64
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 3627 0 0 0 1261 3 0 0 25 0 1 0 1116050280 7917568 1475 1992294400 4194304 5460562 548682068784 18446744073709551615 4200080 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 1933 1475 118 309 0 1620 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13088

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 1.03 2/66 24664
/proc/meminfo: memFree=1354408/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=9792 CPUtime=25.43
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 6192 0 0 0 2539 4 0 0 25 0 1 0 1116050280 10027008 1954 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 2448 1954 118 309 0 2135 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15148

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 24664
/proc/meminfo: memFree=1351848/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=12260 CPUtime=51.01
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 8863 0 0 0 5096 5 0 0 25 0 1 0 1116050280 12554240 2609 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 3065 2609 118 309 0 2752 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 17616

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.02 2/66 24664
/proc/meminfo: memFree=1348264/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=16064 CPUtime=102.21
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 14224 0 0 0 10213 8 0 0 25 0 1 0 1116050280 16449536 3484 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 4016 3484 118 309 0 3703 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21420

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 24664
/proc/meminfo: memFree=1344936/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=19180 CPUtime=162.18
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 17929 0 0 0 16208 10 0 0 25 0 1 0 1116050280 19640320 4309 1992294400 4194304 5460562 548682068784 18446744073709551615 4817863 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 4795 4309 118 309 0 4482 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24536

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.01 2/66 24664
/proc/meminfo: memFree=1342952/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=21048 CPUtime=222.16
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 19864 0 0 0 22205 11 0 0 25 0 1 0 1116050280 21553152 4804 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 5262 4804 118 309 0 4949 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 26404

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1340648/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=24168 CPUtime=282.13
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 23690 0 0 0 28201 12 0 0 25 0 1 0 1116050280 24748032 5360 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 6042 5360 118 309 0 5729 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 29524

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1338216/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=26524 CPUtime=342.12
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 27287 0 0 0 34198 14 0 0 25 0 1 0 1116050280 27160576 5981 1992294400 4194304 5460562 548682068784 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 6631 5981 118 309 0 6318 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 31880

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1336168/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0

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

/proc/24664/statm: 8108 7542 118 309 0 7795 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 37788

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1330856/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=33516 CPUtime=642.01
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 36078 0 0 0 64182 19 0 0 25 0 1 0 1116050280 34320384 7828 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 8379 7828 118 309 0 8066 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 38872

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1329640/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=34584 CPUtime=701.98
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 37358 0 0 0 70179 19 0 0 25 0 1 0 1116050280 35414016 8116 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 8646 8116 118 309 0 8333 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 39940

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1328680/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=35508 CPUtime=761.96
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 38594 0 0 0 76176 20 0 0 25 0 1 0 1116050280 36360192 8360 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 8877 8360 118 309 0 8564 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 40864

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1327144/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=36952 CPUtime=821.94
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 39970 0 0 0 82173 21 0 0 25 0 1 0 1116050280 37838848 8744 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 9238 8744 118 309 0 8925 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 42308

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1325736/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=38224 CPUtime=881.91
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 41298 0 0 0 88170 21 0 0 25 0 1 0 1116050280 39141376 9080 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 9556 9080 118 309 0 9243 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 43580

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1324264/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=39620 CPUtime=941.9
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 42654 0 0 0 94168 22 0 0 25 0 1 0 1116050280 40570880 9444 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 9905 9444 118 309 0 9592 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 44976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1323112/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=42868 CPUtime=1001.87
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 45520 0 0 0 100164 23 0 0 25 0 1 0 1116050280 43896832 9744 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 10717 9744 118 309 0 10404 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 48224

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24664
/proc/meminfo: memFree=1323176/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=42868 CPUtime=1061.85
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 45526 0 0 0 106162 23 0 0 25 0 1 0 1116050280 43896832 9750 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 10717 9750 118 309 0 10404 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 48224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24666
/proc/meminfo: memFree=1321192/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=44616 CPUtime=1121.83
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 48006 0 0 0 112159 24 0 0 25 0 1 0 1116050280 45686784 10214 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 11154 10214 118 309 0 10841 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 49972

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24666
/proc/meminfo: memFree=1319720/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=45896 CPUtime=1181.81
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 50376 0 0 0 118155 26 0 0 25 0 1 0 1116050280 46997504 10568 1992294400 4194304 5460562 548682068784 18446744073709551615 4225299 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 11474 10568 118 309 0 11161 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 51252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24666
/proc/meminfo: memFree=1319720/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=45896 CPUtime=1200.01
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 50376 0 0 0 119975 26 0 0 25 0 1 0 1116050280 46997504 10568 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 11474 10568 118 309 0 11161 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 51252

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 24666
/proc/meminfo: memFree=1319720/2055920 swapFree=4174052/4192956
[pid=24661] ppid=24659 vsize=5356 CPUtime=0.03
/proc/24661/stat : 24661 (rsat.sh) S 24659 24661 24288 0 -1 4194304 315 581 0 0 0 0 3 0 16 0 1 0 1116050275 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24661/statm: 1339 242 199 169 0 50 0
[pid=24664] ppid=24661 vsize=45896 CPUtime=1200.01
/proc/24664/stat : 24664 (rsat) R 24661 24661 24288 0 -1 4194304 50376 0 0 0 119975 26 0 0 25 0 1 0 1116050280 46997504 10568 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/24664/statm: 11474 10568 118 309 0 11161 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 51252

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 24661 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=39993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.045992
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.78
CPU system time (s): 0.26
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 59448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.039993
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 896
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 1.2928 second user time and 3.08453 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-30 19:24:02
IDJOB=1537741
IDBENCH=70282
IDSOLVER=545
FILE ID=node17/1537741-1238433842
PBS_JOBID= 9061548
Free space on /tmp= 66340 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S2059720696-001.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537741-1238433842/watcher-1537741-1238433842 -o /tmp/evaluation-result-1537741-1238433842/solver-1537741-1238433842 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537741-1238433842.cnf HOME

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

MD5SUM BENCH= c4a0eb3415818159d561f36b2a8ffa74
RANDOM SEED=1178388083

node17.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		: 3000.265
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		: 3000.265
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:       1363160 kB
Buffers:         98956 kB
Cached:         486352 kB
SwapCached:      12684 kB
Active:         121292 kB
Inactive:       478156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363160 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            6092 kB
Writeback:           0 kB
Mapped:          19732 kB
Slab:            79304 kB
Committed_AS:  2962632 kB
PageTables:       1464 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= 66336 MiB
End job on node17 at 2009-03-30 19:44:05