Trace number 1525496

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 0/2009-03-20? (TO) 1200.12 601.725

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
MD5SUMa31d778f02686a6129c52bf8a3bcbfa2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark195.926
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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...
0.00/0.09	c ==============================================================================
0.00/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.09	c ==============================================================================
0.00/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.27	c |         0 |   75053   227864 |      --       0       --      -- |     --   | -547/1064
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17540   #clauses: 75053   #literals: 227864
0.19/0.27	c CPU time:   0.254961 s
0.19/0.27	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-1525496-1238405163/watcher-1525496-1238405163 -o /tmp/evaluation-result-1525496-1238405163/solver-1525496-1238405163 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525496-1238405163.cnf aimd 0 

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 5453
/proc/meminfo: memFree=1447168/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0
/proc/5453/stat : 5453 (manysat.sh) R 5451 5453 5226 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113179160 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221954763423 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5453/statm: 1339 234 194 169 0 50 0
[pid=5454] ppid=5453 vsize=1556 CPUtime=0
/proc/5454/stat : 5454 (SatElite) R 5453 5453 5226 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1113179160 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 389 279 50 127 0 259 0

[startup+0.0161029 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 5453
/proc/meminfo: memFree=1447168/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113179160 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5453/statm: 1339 235 195 169 0 50 0
[pid=5454] ppid=5453 vsize=4716 CPUtime=0
/proc/5454/stat : 5454 (SatElite) R 5453 5453 5226 0 -1 4194304 814 0 0 0 0 0 0 0 19 0 1 0 1113179160 4829184 798 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 1179 800 50 127 0 1049 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10072

[startup+0.101108 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 5453
/proc/meminfo: memFree=1447168/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113179160 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5453/statm: 1339 235 195 169 0 50 0
[pid=5454] ppid=5453 vsize=10368 CPUtime=0.09
/proc/5454/stat : 5454 (SatElite) R 5453 5453 5226 0 -1 4194304 2168 0 0 0 8 1 0 0 19 0 1 0 1113179160 10616832 2152 1992294400 134512640 135034092 4294956096 18446744073709551615 134548129 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 2592 2152 68 127 0 2462 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15724

[startup+0.301124 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 5453
/proc/meminfo: memFree=1447168/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113179160 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5453/statm: 1339 235 195 169 0 50 0
[pid=5454] ppid=5453 vsize=10372 CPUtime=0.28
/proc/5454/stat : 5454 (SatElite) R 5453 5453 5226 0 -1 4194304 2349 0 0 0 27 1 0 0 18 0 1 0 1113179160 10620928 2185 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/5454/statm: 2593 2185 69 127 0 2463 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15728

[startup+0.701165 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 5453
/proc/meminfo: memFree=1447168/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.50123 s]
/proc/loadavg: 1.91 1.83 1.45 3/67 5457
/proc/meminfo: memFree=1430184/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=28188 CPUtime=2.07
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 4111 0 0 0 204 3 0 0 16 0 2 0 1113179197 28864512 4097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5456/statm: 7047 4097 83 193 0 6851 0
[pid=5456/tid=5457] ppid=5453 vsize=28188 CPUtime=0.96
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 401 0 0 0 95 1 0 0 16 0 2 0 1113179212 28864512 4097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 33544

[startup+3.10236 s]
/proc/loadavg: 1.91 1.83 1.45 3/67 5457
/proc/meminfo: memFree=1427240/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=32236 CPUtime=5.27
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 5149 0 0 0 523 4 0 0 16 0 2 0 1113179197 33009664 5135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5456/statm: 8059 5135 83 193 0 7863 0
[pid=5456/tid=5457] ppid=5453 vsize=32236 CPUtime=2.55
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 856 0 0 0 254 1 0 0 17 0 2 0 1113179212 33009664 5135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.63
Current children cumulated vsize (KiB) 37592

[startup+6.30162 s]
/proc/loadavg: 1.91 1.83 1.45 3/67 5457
/proc/meminfo: memFree=1418600/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=40208 CPUtime=11.65
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 7216 0 0 0 1158 7 0 0 17 0 2 0 1113179197 41172992 7202 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5456/statm: 10052 7202 83 193 0 9856 0
[pid=5456/tid=5457] ppid=5453 vsize=40208 CPUtime=5.75
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 1702 0 0 0 572 3 0 0 17 0 2 0 1113179212 41172992 7202 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.01
Current children cumulated vsize (KiB) 45564

[startup+12.7021 s]
/proc/loadavg: 1.93 1.84 1.46 3/67 5457
/proc/meminfo: memFree=1405864/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=52724 CPUtime=24.43
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 10236 0 0 0 2433 10 0 0 17 0 2 0 1113179197 53989376 10222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5456/statm: 13181 10222 83 193 0 12985 0
[pid=5456/tid=5457] ppid=5453 vsize=52724 CPUtime=12.15
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 3024 0 0 0 1211 4 0 0 17 0 2 0 1113179212 53989376 10222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.79
Current children cumulated vsize (KiB) 58080

[startup+25.5012 s]
/proc/loadavg: 1.94 1.84 1.46 3/67 5457
/proc/meminfo: memFree=1389544/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=66948 CPUtime=49.96
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 13938 0 0 0 4982 14 0 0 17 0 2 0 1113179197 68554752 13924 1992294400 134512640 135305190 4294956144 18446744073709551615 134549080 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5456/statm: 16737 13924 83 193 0 16541 0
[pid=5456/tid=5457] ppid=5453 vsize=66948 CPUtime=24.94
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 4571 0 0 0 2488 6 0 0 18 0 2 0 1113179212 68554752 13924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.32
Current children cumulated vsize (KiB) 72304

[startup+51.1012 s]
/proc/loadavg: 1.96 1.86 1.48 3/67 5457
/proc/meminfo: memFree=1367336/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=89172 CPUtime=101.04
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 19499 0 0 0 10082 22 0 0 17 0 2 0 1113179197 91312128 19485 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5456/statm: 22293 19485 83 193 0 22097 0
[pid=5456/tid=5457] ppid=5453 vsize=89172 CPUtime=50.53
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 6876 0 0 0 5043 10 0 0 17 0 2 0 1113179212 91312128 19485 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 94528

[startup+102.306 s]
/proc/loadavg: 2.02 1.89 1.51 3/67 5457
/proc/meminfo: memFree=1360360/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=97044 CPUtime=203.21
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 21238 0 0 0 20294 27 0 0 17 0 2 0 1113179197 99373056 21224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5456/statm: 24261 21224 83 193 0 24065 0
[pid=5456/tid=5457] ppid=5453 vsize=97044 CPUtime=101.71
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 7693 0 0 0 10158 13 0 0 17 0 2 0 1113179212 99373056 21224 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.57
Current children cumulated vsize (KiB) 102400

[startup+162.301 s]
/proc/loadavg: 2.17 1.95 1.55 3/67 5457
/proc/meminfo: memFree=1337256/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=120660 CPUtime=322.93
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 27283 0 0 0 32257 36 0 0 17 0 2 0 1113179197 123555840 27269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5456/statm: 30165 27269 83 193 0 29969 0
[pid=5456/tid=5457] ppid=5453 vsize=120660 CPUtime=161.67
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 10431 0 0 0 16150 17 0 0 17 0 2 0 1113179212 123555840 27269 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.29
Current children cumulated vsize (KiB) 126016

[startup+222.302 s]
/proc/loadavg: 2.06 1.96 1.57 3/67 5457
/proc/meminfo: memFree=1324392/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=132768 CPUtime=442.66
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 30172 0 0 0 44224 42 0 0 19 0 2 0 1113179197 135954432 30158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/5456/statm: 33192 30158 83 193 0 32996 0
[pid=5456/tid=5457] ppid=5453 vsize=132768 CPUtime=221.63
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 11579 0 0 0 22143 20 0 0 17 0 2 0 1113179212 135954432 30158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.02
Current children cumulated vsize (KiB) 138124

[startup+282.302 s]
/proc/loadavg: 2.02 1.96 1.60 3/67 5457
/proc/meminfo: memFree=1317352/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=139112 CPUtime=562.39
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 31930 0 0 0 56192 47 0 0 18 0 2 0 1113179197 142450688 31916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5456/statm: 34778 31916 83 193 0 34582 0
[pid=5456/tid=5457] ppid=5453 vsize=139112 CPUtime=281.59
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 12268 0 0 0 28137 22 0 0 18 0 2 0 1113179212 142450688 31916 1992294400 134512640 135305190 4294956144 18446744073709551615 134531185 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.75
Current children cumulated vsize (KiB) 144468

[startup+342.302 s]
/proc/loadavg: 2.01 1.97 1.62 3/67 5457
/proc/meminfo: memFree=1295016/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=161904 CPUtime=682.12
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 37520 0 0 0 68155 57 0 0 19 0 2 0 1113179197 165789696 37506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5456/statm: 40476 37506 83 193 0 40280 0
[pid=5456/tid=5457] ppid=5453 vsize=161904 CPUtime=341.35
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 14696 0 0 0 34109 26 0 0 18 0 2 0 1113179212 165789696 37506 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.48
Current children cumulated vsize (KiB) 167260

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.64 3/67 5457
/proc/meminfo: memFree=1276712/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=181140 CPUtime=801.87
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 42386 0 0 0 80121 66 0 0 17 0 2 0 1113179197 185487360 42372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5456/statm: 45285 42372 83 193 0 45089 0
[pid=5456/tid=5457] ppid=5453 vsize=181140 CPUtime=401.11
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 17040 0 0 0 40081 30 0 0 18 0 2 0 1113179212 185487360 42372 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.23
Current children cumulated vsize (KiB) 186496

[startup+462.301 s]
/proc/loadavg: 2.00 1.97 1.66 3/67 5457
/proc/meminfo: memFree=1275112/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=181396 CPUtime=921.58
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 42474 0 0 0 92091 67 0 0 25 0 2 0 1113179197 185749504 42460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5456/statm: 45349 42460 83 193 0 45153 0
[pid=5456/tid=5457] ppid=5453 vsize=181396 CPUtime=460.84
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 17082 0 0 0 46054 30 0 0 17 0 2 0 1113179212 185749504 42460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 186752

[startup+522.301 s]
/proc/loadavg: 2.00 1.97 1.68 3/67 5457
/proc/meminfo: memFree=1244456/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=212496 CPUtime=1041.32
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 50138 0 0 0 104053 79 0 0 18 0 2 0 1113179197 217595904 50124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5456/statm: 53124 50124 83 193 0 52928 0
[pid=5456/tid=5457] ppid=5453 vsize=212496 CPUtime=520.6
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 20377 0 0 0 52024 36 0 0 18 0 2 0 1113179212 217595904 50124 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 217852

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.70 3/67 5457
/proc/meminfo: memFree=1242088/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=214724 CPUtime=1161.02
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 50714 0 0 0 116022 80 0 0 20 0 2 0 1113179197 219877376 50700 1992294400 134512640 135305190 4294956144 18446744073709551615 134556734 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5456/statm: 53681 50700 83 193 0 53485 0
[pid=5456/tid=5457] ppid=5453 vsize=214724 CPUtime=580.35
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 20542 0 0 0 57998 37 0 0 17 0 2 0 1113179212 219877376 50700 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.38
Current children cumulated vsize (KiB) 220080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 1.97 1.70 3/67 5457
/proc/meminfo: memFree=1238376/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=218820 CPUtime=1199.76
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 51646 0 0 0 119893 83 0 0 17 0 2 0 1113179197 224071680 51632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5456/statm: 54705 51632 83 193 0 54509 0
[pid=5456/tid=5457] ppid=5453 vsize=218820 CPUtime=599.67
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 21334 0 0 0 59928 39 0 0 17 0 2 0 1113179212 224071680 51632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 224176

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

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

[startup+601.707 s]
/proc/loadavg: 2.00 1.97 1.70 3/67 5457
/proc/meminfo: memFree=1238376/2055920 swapFree=4178352/4192956
[pid=5453] ppid=5451 vsize=5356 CPUtime=0.36
/proc/5453/stat : 5453 (manysat.sh) S 5451 5453 5226 0 -1 4194304 312 2352 0 0 0 0 35 1 16 0 1 0 1113179160 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5453/statm: 1339 238 195 169 0 50 0
[pid=5456] ppid=5453 vsize=218820 CPUtime=1199.76
/proc/5456/stat : 5456 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194304 51646 0 0 0 119893 83 0 0 17 0 2 0 1113179197 224071680 51632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/5456/statm: 54705 51632 83 193 0 54509 0
[pid=5456/tid=5457] ppid=5453 vsize=218820 CPUtime=599.67
/proc/5456/task/5457/stat : 5457 (manysat1.1_stat) R 5453 5453 5226 0 -1 4194368 21334 0 0 0 59928 39 0 0 17 0 2 0 1113179212 224071680 51632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 224176

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5453 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=350946
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.372942
# 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): 601.725
CPU time (s): 1200.12
CPU user time (s): 1199.28
CPU system time (s): 0.84
CPU usage (%): 199.447
Max. virtual memory (cumulated for all children) (KiB): 224176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.350946
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2664
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= 7
involuntary context switches= 3

runsolver used 0.583911 second user time and 1.61975 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-30 11:26:04
IDJOB=1525496
IDBENCH=70355
IDSOLVER=513
FILE ID=node43/1525496-1238405163
PBS_JOBID= 9061443
Free space on /tmp= 63084 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1279315365-067.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525496-1238405163/watcher-1525496-1238405163 -o /tmp/evaluation-result-1525496-1238405163/solver-1525496-1238405163 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525496-1238405163.cnf aimd 0

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

MD5SUM BENCH= a31d778f02686a6129c52bf8a3bcbfa2
RANDOM SEED=1209488240

node43.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		: 3000.242
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		: 3000.242
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:       1447648 kB
Buffers:         72788 kB
Cached:         449516 kB
SwapCached:       8504 kB
Active:         194728 kB
Inactive:       337596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447648 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          15732 kB
Slab:            61980 kB
Committed_AS:  2411000 kB
PageTables:       1448 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= 63080 MiB
End job on node43 at 2009-03-30 11:36:07