Trace number 1732582

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) 1200.02 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-240-100.cnf
MD5SUM227ae3ed738eb1cf18ca67ef64582b2c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.8903
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of clauses576
Sum of the clauses size1440
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2480
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 596
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 |     576     1440 |     172       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 240   #clauses: 576   #literals: 1440
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c Rsat version 3.02
0.00/0.00	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732582-1240782105/watcher-1732582-1240782105 -o /tmp/evaluation-result-1732582-1240782105/solver-1732582-1240782105 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1732582-1240782105.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 0.99 0.99 3/64 23609
/proc/meminfo: memFree=1301504/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) R 23607 23609 23223 0 -1 4194304 290 160 0 0 0 0 0 0 18 0 1 0 106243256 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 4406800 0 0 4100 65538 0 0 0 17 0 0 0
/proc/23609/statm: 1339 240 199 169 0 50 0

[startup+0.06191 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23609
/proc/meminfo: memFree=1301504/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101913 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23609
/proc/meminfo: memFree=1301504/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301941 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23609
/proc/meminfo: memFree=1301504/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 23609
/proc/meminfo: memFree=1301504/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50111 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23612
/proc/meminfo: memFree=1300336/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=3336 CPUtime=1.49
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 402 0 0 0 149 0 0 0 25 0 1 0 106243257 3416064 382 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 834 382 118 309 0 521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8692

[startup+3.10135 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23612
/proc/meminfo: memFree=1299824/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=3916 CPUtime=3.09
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 734 0 0 0 309 0 0 0 25 0 1 0 106243257 4009984 522 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 979 522 118 309 0 666 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9272

[startup+6.30181 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23612
/proc/meminfo: memFree=1298352/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=4932 CPUtime=6.29
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 1487 0 0 0 629 0 0 0 25 0 1 0 106243257 5050368 749 1992294400 4194304 5460562 548682068784 18446744073709551615 4198177 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 1233 749 118 309 0 920 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10288

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.99 2/66 23612
/proc/meminfo: memFree=1296944/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=6244 CPUtime=12.68
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 2987 0 0 0 1268 0 0 0 25 0 1 0 106243257 6393856 1097 1992294400 4194304 5460562 548682068784 18446744073709551615 4198440 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 1561 1097 118 309 0 1248 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11600

[startup+25.5016 s]
/proc/loadavg: 1.07 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1294960/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=8324 CPUtime=25.48
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 5397 0 0 0 2546 2 0 0 25 0 1 0 106243257 8523776 1581 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 2081 1581 118 309 0 1768 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13680

[startup+51.1013 s]
/proc/loadavg: 1.04 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1292656/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=10816 CPUtime=51.06
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 8297 0 0 0 5103 3 0 0 25 0 1 0 106243257 11075584 2241 1992294400 4194304 5460562 548682068784 18446744073709551615 4202618 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 2704 2241 118 309 0 2391 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16172

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1289264/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=14128 CPUtime=102.25
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 12790 0 0 0 10219 6 0 0 25 0 1 0 106243257 14467072 2984 1992294400 4194304 5460562 548682068784 18446744073709551615 4201894 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 3532 2984 118 309 0 3219 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19484

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1286704/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=16536 CPUtime=162.23
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 15828 0 0 0 16215 8 0 0 25 0 1 0 106243257 16932864 3622 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 4134 3622 118 309 0 3821 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21892

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1284016/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=19060 CPUtime=222.21
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 18411 0 0 0 22212 9 0 0 25 0 1 0 106243257 19517440 4285 1992294400 4194304 5460562 548682068784 18446744073709551615 4210654 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 4765 4285 118 309 0 4452 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24416

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1282544/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=20444 CPUtime=282.19
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 19732 0 0 0 28209 10 0 0 25 0 1 0 106243257 20934656 4646 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 5111 4646 118 309 0 4798 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25800

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1280880/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=23340 CPUtime=342.17
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 22494 0 0 0 34206 11 0 0 25 0 1 0 106243257 23900160 5130 1992294400 4194304 5460562 548682068784 18446744073709551615 4198202 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 5835 5130 118 309 0 5522 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 28696

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1279280/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=24500 CPUtime=402.16
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 24799 0 0 0 40203 13 0 0 25 0 1 0 106243257 25088000 5451 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 6125 5451 118 309 0 5812 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 29856


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

/proc/23612/statm: 6743 6105 118 309 0 6430 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 32328

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1274864/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=28972 CPUtime=582.11
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 30940 0 0 0 58195 16 0 0 25 0 1 0 106243257 29667328 6632 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 7243 6632 118 309 0 6930 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 34328

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1273520/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=29912 CPUtime=642.09
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 32174 0 0 0 64193 16 0 0 25 0 1 0 106243257 30629888 6874 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 7478 6874 118 309 0 7165 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 35268

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1272240/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=31148 CPUtime=702.07
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 33488 0 0 0 70190 17 0 0 25 0 1 0 106243257 31895552 7196 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 7787 7196 118 309 0 7474 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 36504

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1271344/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=32052 CPUtime=762.06
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 34708 0 0 0 76188 18 0 0 25 0 1 0 106243257 32821248 7424 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 8013 7424 118 309 0 7700 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 37408

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1271344/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=32188 CPUtime=822.04
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 34750 0 0 0 82186 18 0 0 25 0 1 0 106243257 32960512 7466 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 8047 7466 118 309 0 7734 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 37544

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1270000/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=33292 CPUtime=882.01
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 36043 0 0 0 88183 18 0 0 25 0 1 0 106243257 34091008 7767 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 8323 7767 118 309 0 8010 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 38648

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 23612
/proc/meminfo: memFree=1268976/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=34276 CPUtime=942
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 37298 0 0 0 94181 19 0 0 25 0 1 0 106243257 35098624 8030 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 8569 8030 118 309 0 8256 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 39632

[startup+1002.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 23612
/proc/meminfo: memFree=1267184/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=36096 CPUtime=1001.98
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 38748 0 0 0 100178 20 0 0 25 0 1 0 106243257 36962304 8488 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 9024 8488 118 309 0 8711 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 41452

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1267184/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=36096 CPUtime=1061.96
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 38762 0 0 0 106176 20 0 0 25 0 1 0 106243257 36962304 8502 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 9024 8502 118 309 0 8711 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 41452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23612
/proc/meminfo: memFree=1266416/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=36752 CPUtime=1121.94
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 39931 0 0 0 112173 21 0 0 25 0 1 0 106243257 37634048 8679 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 9188 8679 118 309 0 8875 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 42108

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23618
/proc/meminfo: memFree=1265008/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=38040 CPUtime=1181.92
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 41259 0 0 0 118170 22 0 0 25 0 1 0 106243257 38952960 9015 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 9510 9015 118 309 0 9197 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 43396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23618
/proc/meminfo: memFree=1265008/2055920 swapFree=4192956/4192956
[pid=23609] ppid=23607 vsize=5356 CPUtime=0
/proc/23609/stat : 23609 (rsat.sh) S 23607 23609 23223 0 -1 4194304 315 160 0 0 0 0 0 0 19 0 1 0 106243256 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23609/statm: 1339 242 199 169 0 50 0
[pid=23612] ppid=23609 vsize=38040 CPUtime=1200.02
/proc/23612/stat : 23612 (rsat) R 23609 23609 23223 0 -1 4194304 41262 0 0 0 119980 22 0 0 25 0 1 0 106243257 38952960 9018 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23612/statm: 9510 9018 118 309 0 9197 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 43396

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23609 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=1999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.8
CPU system time (s): 0.22
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 47492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.001999
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 475
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.3318 second user time and 3.04454 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-26 23:41:45
IDJOB=1732582
IDBENCH=71122
IDSOLVER=545
FILE ID=node30/1732582-1240782105
PBS_JOBID= 9187220
Free space on /tmp= 66248 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-240-100.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732582-1240782105/watcher-1732582-1240782105 -o /tmp/evaluation-result-1732582-1240782105/solver-1732582-1240782105 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1732582-1240782105.cnf HOME

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

MD5SUM BENCH= 227ae3ed738eb1cf18ca67ef64582b2c
RANDOM SEED=696107758

node30.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:       1302048 kB
Buffers:         78592 kB
Cached:         578764 kB
SwapCached:          0 kB
Active:         225144 kB
Inactive:       446736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1302048 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5772 kB
Writeback:           0 kB
Mapped:          24232 kB
Slab:            68132 kB
Committed_AS:   505264 kB
PageTables:       1356 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= 66240 MiB
End job on node30 at 2009-04-27 00:01:47