Trace number 1537740

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) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S547165541-056.cnf
MD5SUMc7b32920fad710a8e62fee8bc80010c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.434
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:   0.010998 s
0.00/0.01	c ==============================================================================
0.00/0.04	c Rsat version 3.02
0.00/0.05	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-1537740-1238433737/watcher-1537740-1238433737 -o /tmp/evaluation-result-1537740-1238433737/solver-1537740-1238433737 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537740-1238433737.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: 0.91 0.95 0.99 3/64 27498
/proc/meminfo: memFree=1539736/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116036946 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 240 199 169 0 50 0
[pid=27499] ppid=27498 vsize=1120 CPUtime=0
/proc/27499/stat : 27499 (SatElite) R 27498 27498 27150 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 1116036946 1146880 134 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/27499/statm: 280 135 64 186 0 90 0

[startup+0.075255 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27498
/proc/meminfo: memFree=1539736/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101258 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27498
/proc/meminfo: memFree=1539736/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301283 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27498
/proc/meminfo: memFree=1539736/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701327 s]
/proc/loadavg: 0.91 0.95 0.99 3/64 27498
/proc/meminfo: memFree=1539736/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 0.91 0.95 0.99 2/66 27501
/proc/meminfo: memFree=1536328/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=5064 CPUtime=1.44
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 1056 0 0 0 144 0 0 0 25 0 1 0 1116036950 5185536 813 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/27501/statm: 1266 813 118 309 0 953 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10420

[startup+3.10158 s]
/proc/loadavg: 0.91 0.95 0.99 2/66 27501
/proc/meminfo: memFree=1535816/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=5520 CPUtime=3.04
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 1394 0 0 0 304 0 0 0 25 0 1 0 1116036950 5652480 927 1992294400 4194304 5460562 548682068784 18446744073709551615 4225720 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 1380 927 118 309 0 1067 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10876

[startup+6.30293 s]
/proc/loadavg: 0.92 0.95 0.99 2/66 27501
/proc/meminfo: memFree=1534800/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=6512 CPUtime=6.23
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 2357 0 0 0 623 0 0 0 25 0 1 0 1116036950 6668288 1150 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 1628 1150 118 309 0 1315 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 11868

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.99 2/66 27501
/proc/meminfo: memFree=1533392/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=7696 CPUtime=12.63
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 3633 0 0 0 1262 1 0 0 25 0 1 0 1116036950 7880704 1466 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 1924 1466 118 309 0 1611 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13052

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.99 2/66 27501
/proc/meminfo: memFree=1531216/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=10044 CPUtime=25.43
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 6498 0 0 0 2540 3 0 0 25 0 1 0 1116036950 10285056 2021 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 2511 2021 118 309 0 2198 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15400

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.99 2/66 27501
/proc/meminfo: memFree=1528720/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=12888 CPUtime=51.01
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 9545 0 0 0 5096 5 0 0 25 0 1 0 1116036950 13197312 2630 1992294400 4194304 5460562 548682068784 18446744073709551615 4200288 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 3222 2630 118 309 0 2909 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 18244

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.99 2/66 27501
/proc/meminfo: memFree=1525200/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=16276 CPUtime=102.19
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 14284 0 0 0 10212 7 0 0 25 0 1 0 1116036950 16666624 3529 1992294400 4194304 5460562 548682068784 18446744073709551615 4198435 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 4069 3529 118 309 0 3756 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 21632

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27501
/proc/meminfo: memFree=1521872/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=19220 CPUtime=162.17
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 17954 0 0 0 16208 9 0 0 25 0 1 0 1116036950 19681280 4319 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 4805 4319 118 309 0 4492 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 24576

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27501
/proc/meminfo: memFree=1519312/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=22736 CPUtime=222.14
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 21315 0 0 0 22204 10 0 0 25 0 1 0 1116036950 23281664 4954 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 5684 4954 118 309 0 5371 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 28092

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1516880/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=24984 CPUtime=282.12
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 24911 0 0 0 28199 13 0 0 25 0 1 0 1116036950 25583616 5574 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 6246 5574 118 309 0 5933 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 30340

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1515280/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=26488 CPUtime=342.09
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 27295 0 0 0 34195 14 0 0 25 0 1 0 1116036950 27123712 5974 1992294400 4194304 5460562 548682068784 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 6622 5974 118 309 0 6309 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 31844

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1513360/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=28232 CPUtime=402.07
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 29741 0 0 0 40191 16 0 0 25 0 1 0 1116036950 28909568 6436 1992294400 4194304 5460562 548682068784 18446744073709551615 4200288 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 7058 6436 118 309 0 6745 0

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

/proc/27501/statm: 7824 7243 118 309 0 7511 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 36652

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1508048/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=33268 CPUtime=581.99
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 36027 0 0 0 58181 18 0 0 25 0 1 0 1116036950 34066432 7762 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 8317 7762 118 309 0 8004 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 38624

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1506832/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=34376 CPUtime=641.97
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 37319 0 0 0 64179 18 0 0 25 0 1 0 1116036950 35201024 8062 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 8594 8062 118 309 0 8281 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 39732

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1505424/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=35720 CPUtime=701.94
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 38667 0 0 0 70175 19 0 0 25 0 1 0 1116036950 36577280 8418 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 8930 8418 118 309 0 8617 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 41076

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1504080/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=36976 CPUtime=761.92
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 39985 0 0 0 76173 19 0 0 25 0 1 0 1116036950 37863424 8744 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 9244 8744 118 309 0 8931 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 42332

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1502864/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=38116 CPUtime=821.89
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 41286 0 0 0 82169 20 0 0 25 0 1 0 1116036950 39030784 9053 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 9529 9053 118 309 0 9216 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 43472

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1501520/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=39420 CPUtime=881.86
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 42608 0 0 0 88165 21 0 0 25 0 1 0 1116036950 40366080 9383 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 9855 9383 118 309 0 9542 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 44776

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1501520/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=39420 CPUtime=941.84
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 42624 0 0 0 94163 21 0 0 25 0 1 0 1116036950 40366080 9399 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 9855 9399 118 309 0 9542 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 44776

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1500304/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=42628 CPUtime=1001.8
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 45472 0 0 0 100158 22 0 0 25 0 1 0 1116036950 43651072 9681 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 10657 9681 118 309 0 10344 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 47984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1498448/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=44336 CPUtime=1061.79
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 47956 0 0 0 106155 24 0 0 25 0 1 0 1116036950 45400064 10149 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 11084 10149 118 309 0 10771 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 49692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1498448/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=44496 CPUtime=1121.77
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 47982 0 0 0 112153 24 0 0 25 0 1 0 1116036950 45563904 10175 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 11124 10175 118 309 0 10811 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 49852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1496784/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=45800 CPUtime=1181.74
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 50367 0 0 0 118149 25 0 0 25 0 1 0 1116036950 46899200 10544 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 11450 10544 118 309 0 11137 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 51156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 27503
/proc/meminfo: memFree=1496784/2055920 swapFree=4172472/4192956
[pid=27498] ppid=27496 vsize=5356 CPUtime=0.03
/proc/27498/stat : 27498 (rsat.sh) S 27496 27498 27150 0 -1 4194304 315 583 0 0 0 0 3 0 18 0 1 0 1116036946 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27498/statm: 1339 242 199 169 0 50 0
[pid=27501] ppid=27498 vsize=45800 CPUtime=1200.04
/proc/27501/stat : 27501 (rsat) R 27498 27498 27150 0 -1 4194304 50367 0 0 0 119979 25 0 0 25 0 1 0 1116036950 46899200 10544 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/27501/statm: 11450 10544 118 309 0 11137 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 51156

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 27498 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=34994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.042992
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.82
CPU system time (s): 0.25
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 59348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 898
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 1.3128 second user time and 3.06353 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 19:22:17
IDJOB=1537740
IDBENCH=70281
IDSOLVER=545
FILE ID=node37/1537740-1238433737
PBS_JOBID= 9061539
Free space on /tmp= 66428 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S547165541-056.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537740-1238433737/watcher-1537740-1238433737 -o /tmp/evaluation-result-1537740-1238433737/solver-1537740-1238433737 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537740-1238433737.cnf HOME

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

MD5SUM BENCH= c7b32920fad710a8e62fee8bc80010c2
RANDOM SEED=2134969239

node37.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		: 3000.213
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		: 3000.213
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:       1540280 kB
Buffers:         81736 kB
Cached:         336316 kB
SwapCached:      14360 kB
Active:         113432 kB
Inactive:       320528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1540280 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            6088 kB
Writeback:           0 kB
Mapped:          18796 kB
Slab:            67864 kB
Committed_AS:  2853472 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-30 19:42:20