Trace number 1525673

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/90/
unif-k5-r21.3-v90-c1917-S559732886-091.cnf
MD5SUM3547ce771ce0dc5a0812b6017fd47b75
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark161.317
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
Maximum clause length5
Minimum clause length5
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================

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-1525673-1238419876/watcher-1525673-1238419876 -o /tmp/evaluation-result-1525673-1238419876/solver-1525673-1238419876 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525673-1238419876.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27027
/proc/meminfo: memFree=1591072/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) R 27025 27027 26605 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1114650826 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 213116316319 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27027/statm: 1339 234 194 169 0 50 0
[pid=27028] ppid=27027 vsize=824 CPUtime=0
/proc/27028/stat : 27028 (SatElite) R 27027 27027 26605 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1114650827 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27028/statm: 206 101 50 127 0 76 0

[startup+0.0849 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27027
/proc/meminfo: memFree=1591072/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.1049 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27027
/proc/meminfo: memFree=1591072/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301923 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27027
/proc/meminfo: memFree=1591072/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701968 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 27027
/proc/meminfo: memFree=1591072/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50106 s]
/proc/loadavg: 0.99 0.97 0.98 3/67 27031
/proc/meminfo: memFree=1588360/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=16828 CPUtime=2.96
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 993 0 0 0 296 0 0 0 16 0 2 0 1114650827 17231872 979 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 4207 979 83 193 0 4011 0
[pid=27030/tid=27031] ppid=27027 vsize=16828 CPUtime=1.47
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 433 0 0 0 147 0 0 0 19 0 2 0 1114650828 17231872 979 1992294400 134512640 135305190 4294956144 18446744073709551615 134557710 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22184

[startup+3.10123 s]
/proc/loadavg: 1.07 0.99 0.98 3/67 27031
/proc/meminfo: memFree=1585672/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=19872 CPUtime=6.15
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 1736 0 0 0 614 1 0 0 16 0 2 0 1114650827 20348928 1722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 4968 1722 83 193 0 4772 0
[pid=27030/tid=27031] ppid=27027 vsize=19872 CPUtime=3.06
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 708 0 0 0 306 0 0 0 19 0 2 0 1114650828 20348928 1722 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25228

[startup+6.30258 s]
/proc/loadavg: 1.07 0.99 0.98 3/67 27031
/proc/meminfo: memFree=1580040/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=24996 CPUtime=12.54
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 3003 0 0 0 1251 3 0 0 18 0 2 0 1114650827 25595904 2989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 6249 2989 83 193 0 6053 0
[pid=27030/tid=27031] ppid=27027 vsize=24996 CPUtime=6.25
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 1229 0 0 0 624 1 0 0 17 0 2 0 1114650828 25595904 2989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 30352

[startup+12.7013 s]
/proc/loadavg: 1.22 1.02 0.99 3/67 27031
/proc/meminfo: memFree=1574408/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=29860 CPUtime=25.3
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 4250 0 0 0 2526 4 0 0 17 0 2 0 1114650827 30576640 4236 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 7465 4236 83 193 0 7269 0
[pid=27030/tid=27031] ppid=27027 vsize=29860 CPUtime=12.62
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 1619 0 0 0 1260 2 0 0 22 0 2 0 1114650828 30576640 4236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 35216

[startup+25.5017 s]
/proc/loadavg: 1.34 1.05 1.01 3/67 27031
/proc/meminfo: memFree=1569800/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=34976 CPUtime=50.85
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 5298 0 0 0 5079 6 0 0 16 0 2 0 1114650827 35815424 5284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 8744 5284 83 193 0 8548 0
[pid=27030/tid=27031] ppid=27027 vsize=34976 CPUtime=25.37
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 2119 0 0 0 2534 3 0 0 25 0 2 0 1114650828 35815424 5284 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 40332

[startup+51.1015 s]
/proc/loadavg: 1.56 1.13 1.03 3/67 27031
/proc/meminfo: memFree=1562248/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=41832 CPUtime=101.92
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 7179 0 0 0 10184 8 0 0 18 0 2 0 1114650827 42835968 7165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 10458 7165 83 193 0 10262 0
[pid=27030/tid=27031] ppid=27027 vsize=41832 CPUtime=50.86
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 2862 0 0 0 5082 4 0 0 25 0 2 0 1114650828 42835968 7165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 47188

[startup+102.305 s]
/proc/loadavg: 1.82 1.27 1.08 3/67 27031
/proc/meminfo: memFree=1556360/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=48564 CPUtime=204.11
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 8615 0 0 0 20398 13 0 0 25 0 2 0 1114650827 49729536 8601 1992294400 134512640 135305190 4294956144 18446744073709551615 134549011 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 12141 8601 83 193 0 11945 0
[pid=27030/tid=27031] ppid=27027 vsize=48564 CPUtime=101.86
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 3677 0 0 0 10180 6 0 0 25 0 2 0 1114650828 49729536 8601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 53920

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.14 3/67 27031
/proc/meminfo: memFree=1551176/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=53552 CPUtime=323.84
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 9888 0 0 0 32368 16 0 0 25 0 2 0 1114650827 54837248 9874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 13388 9874 83 193 0 13192 0
[pid=27030/tid=27031] ppid=27027 vsize=53552 CPUtime=161.62
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 4421 0 0 0 16155 7 0 0 25 0 2 0 1114650828 54837248 9874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 58908

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.19 3/67 27031
/proc/meminfo: memFree=1546888/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=57960 CPUtime=443.58
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 10996 0 0 0 44340 18 0 0 25 0 2 0 1114650827 59351040 10982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 14490 10982 83 193 0 14294 0
[pid=27030/tid=27031] ppid=27027 vsize=57960 CPUtime=221.39
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 5030 0 0 0 22130 9 0 0 25 0 2 0 1114650828 59351040 10982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 63316

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 27031
/proc/meminfo: memFree=1541704/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=64556 CPUtime=563.32
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 12284 0 0 0 56311 21 0 0 25 0 2 0 1114650827 66105344 12270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 16139 12270 83 193 0 15943 0
[pid=27030/tid=27031] ppid=27027 vsize=64556 CPUtime=281.16
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 5752 0 0 0 28106 10 0 0 25 0 2 0 1114650828 66105344 12270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 69912

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.28 3/67 27031
/proc/meminfo: memFree=1535880/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=70016 CPUtime=683.06
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 13737 0 0 0 68281 25 0 0 17 0 2 0 1114650827 71696384 13723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 17504 13723 83 193 0 17308 0
[pid=27030/tid=27031] ppid=27027 vsize=70016 CPUtime=340.92
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 6190 0 0 0 34080 12 0 0 25 0 2 0 1114650828 71696384 13723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 75372

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.32 3/67 27031
/proc/meminfo: memFree=1533768/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=72480 CPUtime=802.8
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 14261 0 0 0 80253 27 0 0 25 0 2 0 1114650827 74219520 14247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 18120 14247 83 193 0 17924 0
[pid=27030/tid=27031] ppid=27027 vsize=72480 CPUtime=400.69
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 6527 0 0 0 40056 13 0 0 25 0 2 0 1114650828 74219520 14247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 77836

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.36 3/67 27031
/proc/meminfo: memFree=1531528/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=75620 CPUtime=922.53
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 14807 0 0 0 92225 28 0 0 25 0 2 0 1114650827 77434880 14793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 18905 14793 83 193 0 18709 0
[pid=27030/tid=27031] ppid=27027 vsize=75620 CPUtime=460.45
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 6678 0 0 0 46032 13 0 0 25 0 2 0 1114650828 77434880 14793 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 80976

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 27031
/proc/meminfo: memFree=1524104/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=83116 CPUtime=1042.28
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 16658 0 0 0 104194 34 0 0 22 0 2 0 1114650827 85110784 16644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 20779 16644 83 193 0 20583 0
[pid=27030/tid=27031] ppid=27027 vsize=83116 CPUtime=520.21
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 7790 0 0 0 52005 16 0 0 25 0 2 0 1114650828 85110784 16644 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 88472

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.43 3/67 27031
/proc/meminfo: memFree=1521224/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=86660 CPUtime=1162.02
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 17373 0 0 0 116167 35 0 0 25 0 2 0 1114650827 88739840 17359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 21665 17359 83 193 0 21469 0
[pid=27030/tid=27031] ppid=27027 vsize=86660 CPUtime=579.98
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 8498 0 0 0 57981 17 0 0 25 0 2 0 1114650828 88739840 17359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 92016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27031
/proc/meminfo: memFree=1520648/2055920 swapFree=4172472/4192956
[pid=27027] ppid=27025 vsize=5356 CPUtime=0
/proc/27027/stat : 27027 (manysat.sh) S 27025 27027 26605 0 -1 4194304 312 139 0 0 0 0 0 0 16 0 1 0 1114650826 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27027/statm: 1339 238 195 169 0 50 0
[pid=27030] ppid=27027 vsize=87020 CPUtime=1200.14
/proc/27030/stat : 27030 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194304 17525 0 0 0 119978 36 0 0 17 0 2 0 1114650827 89108480 17511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27030/statm: 21755 17511 83 193 0 21559 0
[pid=27030/tid=27031] ppid=27027 vsize=87020 CPUtime=599
/proc/27030/task/27031/stat : 27031 (manysat1.1_stat) R 27027 27027 26605 0 -1 4194368 8576 0 0 0 59883 17 0 0 20 0 2 0 1114650828 89108480 17511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 92376

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 27027 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.14
CPU user time (s): 1199.78
CPU system time (s): 0.36
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 92376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 451
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.618905 second user time and 1.58276 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-30 15:31:16
IDJOB=1525673
IDBENCH=70390
IDSOLVER=515
FILE ID=node37/1525673-1238419876
PBS_JOBID= 9061465
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/90/unif-k5-r21.3-v90-c1917-S559732886-091.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525673-1238419876/watcher-1525673-1238419876 -o /tmp/evaluation-result-1525673-1238419876/solver-1525673-1238419876 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525673-1238419876.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= 3547ce771ce0dc5a0812b6017fd47b75
RANDOM SEED=762172189

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:       1591616 kB
Buffers:         78792 kB
Cached:         288124 kB
SwapCached:      14360 kB
Active:          91108 kB
Inactive:       291640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591616 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18764 kB
Slab:            67636 kB
Committed_AS:  2843264 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= 66428 MiB
End job on node37 at 2009-03-30 15:41:20