Trace number 1537738

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S814638510-058.cnf
MD5SUM6fac88499c30c65b5d674700418285bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.40987
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 ==============================================================================
0.00/0.04	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-1537738-1238433575/watcher-1537738-1238433575 -o /tmp/evaluation-result-1537738-1238433575/solver-1537738-1238433575 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537738-1238433575.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: 0.92 0.98 1.11 3/64 20677
/proc/meminfo: memFree=1691160/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 290 0 0 0 0 0 0 0 18 0 1 0 1116024724 5484544 240 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 240 199 169 0 50 0
[pid=20678] ppid=20677 vsize=1120 CPUtime=0
/proc/20678/stat : 20678 (SatElite) R 20677 20677 20336 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 1116024725 1146880 134 1992294400 4194304 4959918 548682068656 18446744073709551615 4444576 0 0 4096 3 0 0 0 17 0 0 0
/proc/20678/statm: 280 135 64 186 0 90 0

[startup+0.055413 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 20677
/proc/meminfo: memFree=1691160/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101414 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 20677
/proc/meminfo: memFree=1691160/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301446 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 20677
/proc/meminfo: memFree=1691160/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701512 s]
/proc/loadavg: 0.92 0.98 1.11 3/64 20677
/proc/meminfo: memFree=1691160/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50164 s]
/proc/loadavg: 0.92 0.98 1.11 2/66 20680
/proc/meminfo: memFree=1687752/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=5076 CPUtime=1.45
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 1044 0 0 0 145 0 0 0 25 0 1 0 1116024729 5197824 817 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 1269 817 118 309 0 956 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10432

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 1.11 2/66 20680
/proc/meminfo: memFree=1687240/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=5472 CPUtime=3.05
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 1368 0 0 0 305 0 0 0 25 0 1 0 1116024729 5603328 916 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 1368 916 118 309 0 1055 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10828

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 1.11 2/66 20680
/proc/meminfo: memFree=1686216/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=6464 CPUtime=6.25
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 2330 0 0 0 624 1 0 0 25 0 1 0 1116024729 6619136 1138 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 1616 1138 118 309 0 1303 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11820

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 1.11 2/66 20680
/proc/meminfo: memFree=1684808/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=7680 CPUtime=12.64
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 3614 0 0 0 1263 1 0 0 25 0 1 0 1116024729 7864320 1462 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 1920 1462 118 309 0 1607 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13036

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 1.11 2/66 20680
/proc/meminfo: memFree=1682696/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=9840 CPUtime=25.43
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 6204 0 0 0 2541 2 0 0 25 0 1 0 1116024729 10076160 1966 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 2460 1966 118 309 0 2147 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 15196

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.10 2/66 20680
/proc/meminfo: memFree=1680200/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=12416 CPUtime=51.02
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 8874 0 0 0 5098 4 0 0 25 0 1 0 1116024729 12713984 2620 1992294400 4194304 5460562 548682068784 18446744073709551615 4198087 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 3104 2620 118 309 0 2791 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 17772

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.09 2/66 20680
/proc/meminfo: memFree=1676488/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=16192 CPUtime=102.21
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 14256 0 0 0 10214 7 0 0 25 0 1 0 1116024729 16580608 3516 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 4048 3516 118 309 0 3735 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 21548

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/66 20680
/proc/meminfo: memFree=1673288/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=19196 CPUtime=162.18
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 17933 0 0 0 16210 8 0 0 25 0 1 0 1116024729 19656704 4313 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 4799 4313 118 309 0 4486 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24552

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/66 20680
/proc/meminfo: memFree=1671304/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=21192 CPUtime=222.17
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 19877 0 0 0 22207 10 0 0 25 0 1 0 1116024729 21700608 4817 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 5298 4817 118 309 0 4985 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 26548

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 20680
/proc/meminfo: memFree=1668936/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=24320 CPUtime=282.15
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 23728 0 0 0 28203 12 0 0 25 0 1 0 1116024729 24903680 5398 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 6080 5398 118 309 0 5767 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 29676

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/66 20680
/proc/meminfo: memFree=1666568/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=26480 CPUtime=342.13
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 27274 0 0 0 34199 14 0 0 25 0 1 0 1116024729 27115520 5968 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 6620 5968 118 309 0 6307 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 31836

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.06 2/66 20680
/proc/meminfo: memFree=1664584/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=28444 CPUtime=402.1
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 29779 0 0 0 40195 15 0 0 25 0 1 0 1116024729 29126656 6489 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 7111 6489 118 309 0 6798 0

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

/proc/20680/statm: 8067 7503 118 309 0 7754 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 37624

[startup+642.303 s]
/proc/loadavg: 1.05 1.00 1.04 2/66 20680
/proc/meminfo: memFree=1659336/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=33436 CPUtime=642.03
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 36061 0 0 0 64184 19 0 0 25 0 1 0 1116024729 34238464 7811 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 8359 7811 118 309 0 8046 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 38792

[startup+702.302 s]
/proc/loadavg: 1.18 1.04 1.06 2/66 20680
/proc/meminfo: memFree=1658120/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=34544 CPUtime=702
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 37348 0 0 0 70180 20 0 0 25 0 1 0 1116024729 35373056 8106 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 8636 8106 118 309 0 8323 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 39900

[startup+762.305 s]
/proc/loadavg: 1.07 1.03 1.05 2/66 20680
/proc/meminfo: memFree=1656840/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=35720 CPUtime=761.98
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 38652 0 0 0 76178 20 0 0 25 0 1 0 1116024729 36577280 8418 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 8930 8418 118 309 0 8617 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 41076

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.04 2/66 20680
/proc/meminfo: memFree=1655624/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=36900 CPUtime=821.95
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 39957 0 0 0 82174 21 0 0 25 0 1 0 1116024729 37785600 8731 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 9225 8731 118 309 0 8912 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 42256

[startup+882.302 s]
/proc/loadavg: 1.01 1.02 1.04 2/66 20680
/proc/meminfo: memFree=1654024/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=38376 CPUtime=881.94
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 41336 0 0 0 88172 22 0 0 25 0 1 0 1116024729 39297024 9118 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 9594 9118 118 309 0 9281 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 43732

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 20680
/proc/meminfo: memFree=1652616/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=39672 CPUtime=941.92
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 42672 0 0 0 94169 23 0 0 25 0 1 0 1116024729 40624128 9462 1992294400 4194304 5460562 548682068784 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 9918 9462 118 309 0 9605 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 45028

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.03 2/66 20680
/proc/meminfo: memFree=1651528/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=42812 CPUtime=1001.89
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 45511 0 0 0 100165 24 0 0 25 0 1 0 1116024729 43839488 9735 1992294400 4194304 5460562 548682068784 18446744073709551615 4210591 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 10703 9735 118 309 0 10390 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 48168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/66 20680
/proc/meminfo: memFree=1651528/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=42812 CPUtime=1061.87
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 45515 0 0 0 106163 24 0 0 25 0 1 0 1116024729 43839488 9739 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 10703 9739 118 309 0 10390 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 48168

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20682
/proc/meminfo: memFree=1649864/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=44380 CPUtime=1121.85
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 47959 0 0 0 112160 25 0 0 25 0 1 0 1116024729 45445120 10167 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 11095 10167 118 309 0 10782 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 49736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20682
/proc/meminfo: memFree=1648200/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=45956 CPUtime=1181.83
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 50368 0 0 0 118156 27 0 0 25 0 1 0 1116024729 47058944 10560 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 11489 10560 118 309 0 11176 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 51312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20682
/proc/meminfo: memFree=1648264/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=45956 CPUtime=1200.03
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 50379 0 0 0 119976 27 0 0 25 0 1 0 1116024729 47058944 10571 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 11489 10571 118 309 0 11176 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51312

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 20682
/proc/meminfo: memFree=1648264/2055920 swapFree=4178496/4192956
[pid=20677] ppid=20675 vsize=5356 CPUtime=0.03
/proc/20677/stat : 20677 (rsat.sh) S 20675 20677 20336 0 -1 4194304 315 582 0 0 0 0 3 0 18 0 1 0 1116024724 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20677/statm: 1339 242 199 169 0 50 0
[pid=20680] ppid=20677 vsize=45956 CPUtime=1200.03
/proc/20680/stat : 20680 (rsat) R 20677 20677 20336 0 -1 4194304 50379 0 0 0 119976 27 0 0 25 0 1 0 1116024729 47058944 10571 1992294400 4194304 5460562 548682068784 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/20680/statm: 11489 10571 118 309 0 11176 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 51312

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20677 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=40993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.042992
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.79
CPU system time (s): 0.27
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 59504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.040993
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 897
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 1.40679 second user time and 2.94555 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-30 19:19:35
IDJOB=1537738
IDBENCH=70279
IDSOLVER=545
FILE ID=node3/1537738-1238433575
PBS_JOBID= 9061561
Free space on /tmp= 65972 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S814638510-058.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537738-1238433575/watcher-1537738-1238433575 -o /tmp/evaluation-result-1537738-1238433575/solver-1537738-1238433575 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537738-1238433575.cnf HOME

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

MD5SUM BENCH= 6fac88499c30c65b5d674700418285bf
RANDOM SEED=1468526509

node3.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		: 3000.275
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		: 3000.275
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:       1691640 kB
Buffers:         67960 kB
Cached:         220728 kB
SwapCached:       8268 kB
Active:         237308 kB
Inactive:        61288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1691640 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            6096 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            51720 kB
Committed_AS:  2757264 kB
PageTables:       1376 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= 65968 MiB
End job on node3 at 2009-03-30 19:39:37