Trace number 1525223

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) 1200.12 601.624

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
MD5SUM4cbc233e7a70cae22bbfdd2b4008f16f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.4539
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.04	c ==============================================================================
0.00/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.04	c ==============================================================================
0.00/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41721   126808 |      --       0       --      -- |     --   | -279/808
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9733   #clauses: 41721   #literals: 126808
0.09/0.14	c CPU time:   0.13098 s
0.09/0.14	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-1525223-1238390923/watcher-1525223-1238390923 -o /tmp/evaluation-result-1525223-1238390923/solver-1525223-1238390923 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525223-1238390923.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: 1.99 1.85 1.45 3/64 23055
/proc/meminfo: memFree=1430712/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0
/proc/23055/stat : 23055 (manysat.sh) R 23053 23055 22774 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1111758371 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 245482711711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23055/statm: 1339 234 194 169 0 50 0
[pid=23056] ppid=23055 vsize=1556 CPUtime=0
/proc/23056/stat : 23056 (SatElite) R 23055 23055 22774 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 1111758371 1593344 272 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/23056/statm: 389 275 50 127 0 259 0

[startup+0.084666 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23055
/proc/meminfo: memFree=1430712/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111758371 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23055/statm: 1339 235 195 169 0 50 0
[pid=23056] ppid=23055 vsize=5896 CPUtime=0.07
/proc/23056/stat : 23056 (SatElite) R 23055 23055 22774 0 -1 4194304 1272 0 0 0 7 0 0 0 19 0 1 0 1111758371 6037504 1256 1992294400 134512640 135034092 4294956096 18446744073709551615 134577067 0 0 4096 3 0 0 0 17 0 0 0
/proc/23056/statm: 1474 1256 68 127 0 1344 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11252

[startup+0.101669 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23055
/proc/meminfo: memFree=1430712/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111758371 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23055/statm: 1339 235 195 169 0 50 0
[pid=23056] ppid=23055 vsize=5896 CPUtime=0.09
/proc/23056/stat : 23056 (SatElite) R 23055 23055 22774 0 -1 4194304 1272 0 0 0 9 0 0 0 19 0 1 0 1111758371 6037504 1256 1992294400 134512640 135034092 4294956096 18446744073709551615 134566118 0 0 4096 3 0 0 0 17 0 0 0
/proc/23056/statm: 1474 1256 68 127 0 1344 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11252

[startup+0.301712 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23055
/proc/meminfo: memFree=1430712/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+0.701787 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 23055
/proc/meminfo: memFree=1430712/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 5356

[startup+1.50293 s]
/proc/loadavg: 1.91 1.84 1.45 3/67 23059
/proc/meminfo: memFree=1419296/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=24656 CPUtime=2.52
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 3130 0 0 0 250 2 0 0 16 0 2 0 1111758390 25247744 3116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 6164 3116 83 193 0 5968 0
[pid=23058/tid=23059] ppid=23055 vsize=24656 CPUtime=1.22
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 602 0 0 0 122 0 0 0 17 0 2 0 1111758397 25247744 3116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.69
Current children cumulated vsize (KiB) 30012

[startup+3.10122 s]
/proc/loadavg: 1.91 1.84 1.45 3/67 23059
/proc/meminfo: memFree=1415200/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=29740 CPUtime=5.71
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 4488 0 0 0 567 4 0 0 17 0 2 0 1111758390 30453760 4474 1992294400 134512640 135305190 4294956144 18446744073709551615 134557702 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 7435 4474 83 193 0 7239 0
[pid=23058/tid=23059] ppid=23055 vsize=29740 CPUtime=2.82
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 1186 0 0 0 281 1 0 0 17 0 2 0 1111758397 30453760 4474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 35096

[startup+6.30281 s]
/proc/loadavg: 1.92 1.84 1.45 3/67 23059
/proc/meminfo: memFree=1407392/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=36668 CPUtime=12.1
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 6262 0 0 0 1204 6 0 0 17 0 2 0 1111758390 37548032 6248 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 9167 6248 83 193 0 8971 0
[pid=23058/tid=23059] ppid=23055 vsize=36668 CPUtime=6.01
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 1958 0 0 0 599 2 0 0 17 0 2 0 1111758397 37548032 6248 1992294400 134512640 135305190 4294956144 18446744073709551615 134570423 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 42024

[startup+12.702 s]
/proc/loadavg: 1.93 1.84 1.46 3/67 23059
/proc/meminfo: memFree=1393056/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=48556 CPUtime=24.86
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 9139 0 0 0 2477 9 0 0 16 0 2 0 1111758390 49721344 9125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 12139 9125 83 193 0 11943 0
[pid=23058/tid=23059] ppid=23055 vsize=48556 CPUtime=12.41
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 3196 0 0 0 1238 3 0 0 17 0 2 0 1111758397 49721344 9125 1992294400 134512640 135305190 4294956144 18446744073709551615 134530563 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.03
Current children cumulated vsize (KiB) 53912

[startup+25.5013 s]
/proc/loadavg: 1.94 1.85 1.46 3/67 23059
/proc/meminfo: memFree=1378336/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=64000 CPUtime=50.39
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 13025 0 0 0 5025 14 0 0 17 0 2 0 1111758390 65536000 13011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23058/statm: 16000 13011 83 193 0 15804 0
[pid=23058/tid=23059] ppid=23055 vsize=64000 CPUtime=25.16
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 4859 0 0 0 2510 6 0 0 17 0 2 0 1111758397 65536000 13011 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 69356

[startup+51.1019 s]
/proc/loadavg: 1.96 1.86 1.47 3/67 23059
/proc/meminfo: memFree=1362016/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=80360 CPUtime=101.47
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 17129 0 0 0 10125 22 0 0 17 0 2 0 1111758390 82288640 17115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23058/statm: 20090 17115 83 193 0 19894 0
[pid=23058/tid=23059] ppid=23055 vsize=80360 CPUtime=50.64
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 6709 0 0 0 5055 9 0 0 17 0 2 0 1111758397 82288640 17115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.64
Current children cumulated vsize (KiB) 85716

[startup+102.306 s]
/proc/loadavg: 1.98 1.88 1.50 3/67 23059
/proc/meminfo: memFree=1345504/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=96332 CPUtime=203.64
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 21091 0 0 0 20334 30 0 0 17 0 2 0 1111758390 98643968 21077 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23058/statm: 24083 21077 83 193 0 23887 0
[pid=23058/tid=23059] ppid=23055 vsize=96332 CPUtime=101.64
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 8920 0 0 0 10149 15 0 0 18 0 2 0 1111758397 98643968 21077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.81
Current children cumulated vsize (KiB) 101688

[startup+162.301 s]
/proc/loadavg: 1.99 1.90 1.53 3/67 23059
/proc/meminfo: memFree=1328288/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=113560 CPUtime=323.35
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 25329 0 0 0 32297 38 0 0 18 0 2 0 1111758390 116285440 25315 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23058/statm: 28390 25315 83 193 0 28194 0
[pid=23058/tid=23059] ppid=23055 vsize=113560 CPUtime=161.39
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 10825 0 0 0 16121 18 0 0 17 0 2 0 1111758397 116285440 25315 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.52
Current children cumulated vsize (KiB) 118916

[startup+222.302 s]
/proc/loadavg: 1.99 1.91 1.56 3/67 23059
/proc/meminfo: memFree=1310432/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=131132 CPUtime=443.07
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 29783 0 0 0 44260 47 0 0 19 0 2 0 1111758390 134279168 29769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 32783 29769 83 193 0 32587 0
[pid=23058/tid=23059] ppid=23055 vsize=131132 CPUtime=221.29
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 12854 0 0 0 22107 22 0 0 20 0 2 0 1111758397 134279168 29769 1992294400 134512640 135305190 4294956144 18446744073709551615 134541985 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 136488

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 23059
/proc/meminfo: memFree=1283808/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=157796 CPUtime=562.79
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 36420 0 0 0 56221 58 0 0 25 0 2 0 1111758390 161583104 36406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 39449 36406 83 193 0 39253 0
[pid=23058/tid=23059] ppid=23055 vsize=157796 CPUtime=281.26
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 16117 0 0 0 28098 28 0 0 25 0 2 0 1111758397 161583104 36406 1992294400 134512640 135305190 4294956144 18446744073709551615 134558291 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.96
Current children cumulated vsize (KiB) 163152

[startup+342.303 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 23059
/proc/meminfo: memFree=1264160/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=178636 CPUtime=682.52
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 41424 0 0 0 68186 66 0 0 17 0 2 0 1111758390 182923264 41410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 44659 41410 83 193 0 44463 0
[pid=23058/tid=23059] ppid=23055 vsize=178636 CPUtime=341.23
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 18342 0 0 0 34092 31 0 0 16 0 2 0 1111758397 182923264 41410 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.69
Current children cumulated vsize (KiB) 183992

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 23059
/proc/meminfo: memFree=1255072/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=186624 CPUtime=802.25
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 43587 0 0 0 80155 70 0 0 17 0 2 0 1111758390 191102976 43573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 46656 43573 83 193 0 46460 0
[pid=23058/tid=23059] ppid=23055 vsize=186624 CPUtime=401.21
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 19305 0 0 0 40087 34 0 0 21 0 2 0 1111758397 191102976 43573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.42
Current children cumulated vsize (KiB) 191980

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 23059
/proc/meminfo: memFree=1234336/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=207524 CPUtime=921.97
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 48745 0 0 0 92118 79 0 0 22 0 2 0 1111758390 212504576 48731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 51881 48731 83 193 0 51685 0
[pid=23058/tid=23059] ppid=23055 vsize=207524 CPUtime=461.16
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 21575 0 0 0 46078 38 0 0 18 0 2 0 1111758397 212504576 48731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.14
Current children cumulated vsize (KiB) 212880

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.66 3/67 23059
/proc/meminfo: memFree=1227232/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=214692 CPUtime=1041.7
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 50592 0 0 0 104086 84 0 0 25 0 2 0 1111758390 219844608 50578 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 53673 50578 83 193 0 53477 0
[pid=23058/tid=23059] ppid=23055 vsize=214692 CPUtime=521.13
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 22546 0 0 0 52072 41 0 0 18 0 2 0 1111758397 219844608 50578 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.87
Current children cumulated vsize (KiB) 220048

[startup+582.301 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 23059
/proc/meminfo: memFree=1212320/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=229604 CPUtime=1161.43
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 54260 0 0 0 116052 91 0 0 19 0 2 0 1111758390 235114496 54246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 57401 54246 83 193 0 57205 0
[pid=23058/tid=23059] ppid=23055 vsize=229604 CPUtime=581.1
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 24103 0 0 0 58066 44 0 0 25 0 2 0 1111758397 235114496 54246 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.6
Current children cumulated vsize (KiB) 234960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 23059
/proc/meminfo: memFree=1212320/2055920 swapFree=4174052/4192956
[pid=23055] ppid=23053 vsize=5356 CPUtime=0.17
/proc/23055/stat : 23055 (manysat.sh) S 23053 23055 22774 0 -1 4194304 312 1388 0 0 0 0 17 0 16 0 1 0 1111758371 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23055/statm: 1339 238 195 169 0 50 0
[pid=23058] ppid=23055 vsize=229604 CPUtime=1199.95
/proc/23058/stat : 23058 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194304 54267 0 0 0 119904 91 0 0 18 0 2 0 1111758390 235114496 54253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23058/statm: 57401 54253 83 193 0 57205 0
[pid=23058/tid=23059] ppid=23055 vsize=229604 CPUtime=600.4
/proc/23058/task/23059/stat : 23059 (manysat1.1_stat) R 23055 23055 22774 0 -1 4194368 24103 0 0 0 59996 44 0 0 25 0 2 0 1111758397 235114496 54253 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 234960

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 23055 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=180972
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.19297
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.12
CPU user time (s): 1199.21
CPU system time (s): 0.91
CPU usage (%): 199.48
Max. virtual memory (cumulated for all children) (KiB): 234960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.180972
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1700
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 0.544917 second user time and 1.65975 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-30 07:28:43
IDJOB=1525223
IDBENCH=70300
IDSOLVER=515
FILE ID=node17/1525223-1238390923
PBS_JOBID= 9061318
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525223-1238390923/watcher-1525223-1238390923 -o /tmp/evaluation-result-1525223-1238390923/solver-1525223-1238390923 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525223-1238390923.cnf aimd 2

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

MD5SUM BENCH= 4cbc233e7a70cae22bbfdd2b4008f16f
RANDOM SEED=1269582748

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1431256 kB
Buffers:         94724 kB
Cached:         423128 kB
SwapCached:      12684 kB
Active:          46968 kB
Inactive:       485004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431256 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2232 kB
Writeback:           0 kB
Mapped:          19732 kB
Slab:            78748 kB
Committed_AS:  2921520 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node17 at 2009-03-30 07:38:47