Trace number 1527198

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) 1200.05 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S110290755-003.cnf
MD5SUMb397531a5b47895d047912125448cbcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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...
0.00/0.00	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 |    1870     5610 |     560       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1855     5619 |      --       0       --      -- |     --   | -15/9
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 430   #clauses: 1855   #literals: 5619
0.00/0.00	c CPU time:   0.003999 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-1527198-1238582760/watcher-1527198-1238582760 -o /tmp/evaluation-result-1527198-1238582760/solver-1527198-1238582760 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527198-1238582760.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: 1.00 1.18 1.40 3/64 21250
/proc/meminfo: memFree=1313960/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130937857 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 235 195 169 0 50 0
[pid=21251] ppid=21250 vsize=828 CPUtime=0
/proc/21251/stat : 21251 (SatElite) R 21250 21250 20682 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1130937857 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134529202 0 0 4096 3 0 0 0 17 0 0 0
/proc/21251/statm: 207 131 68 127 0 77 0

[startup+0.0341189 s]
/proc/loadavg: 1.00 1.18 1.40 3/64 21250
/proc/meminfo: memFree=1313960/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.519684 s]
/proc/loadavg: 1.00 1.18 1.40 3/64 21250
/proc/meminfo: memFree=1313960/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602957 s]
/proc/loadavg: 1.00 1.18 1.40 3/64 21250
/proc/meminfo: memFree=1313960/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701976 s]
/proc/loadavg: 1.00 1.18 1.40 3/64 21250
/proc/meminfo: memFree=1313960/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50611 s]
/proc/loadavg: 1.08 1.20 1.40 3/67 21254
/proc/meminfo: memFree=1310864/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=16776 CPUtime=2.97
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 843 0 0 0 297 0 0 0 17 0 2 0 1130937858 17178624 829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 4194 829 83 193 0 3998 0
[pid=21253/tid=21254] ppid=21250 vsize=16776 CPUtime=1.48
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 339 0 0 0 148 0 0 0 17 0 2 0 1130937858 17178624 829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22132

[startup+3.10139 s]
/proc/loadavg: 1.08 1.20 1.40 3/67 21254
/proc/meminfo: memFree=1308880/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=18492 CPUtime=6.15
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 1369 0 0 0 615 0 0 0 17 0 2 0 1130937858 18935808 1355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 4623 1355 83 193 0 4427 0
[pid=21253/tid=21254] ppid=21250 vsize=18492 CPUtime=3.07
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 600 0 0 0 307 0 0 0 18 0 2 0 1130937858 18935808 1355 1992294400 134512640 135305190 4294956144 18446744073709551615 134551509 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23848

[startup+6.30294 s]
/proc/loadavg: 1.08 1.20 1.40 3/67 21254
/proc/meminfo: memFree=1304784/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=21852 CPUtime=12.54
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 2360 0 0 0 1253 1 0 0 16 0 2 0 1130937858 22376448 2346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 5463 2346 83 193 0 5267 0
[pid=21253/tid=21254] ppid=21250 vsize=21852 CPUtime=6.27
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 1042 0 0 0 627 0 0 0 23 0 2 0 1130937858 22376448 2346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27208

[startup+12.702 s]
/proc/loadavg: 1.22 1.22 1.41 3/67 21254
/proc/meminfo: memFree=1301080/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=25772 CPUtime=25.3
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 3141 0 0 0 2528 2 0 0 18 0 2 0 1130937858 26390528 3127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 6443 3127 83 193 0 6247 0
[pid=21253/tid=21254] ppid=21250 vsize=25772 CPUtime=12.67
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 1380 0 0 0 1266 1 0 0 25 0 2 0 1130937858 26390528 3127 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31128

[startup+25.5012 s]
/proc/loadavg: 1.34 1.25 1.41 3/67 21254
/proc/meminfo: memFree=1298008/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=29748 CPUtime=50.84
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 4083 0 0 0 5080 4 0 0 18 0 2 0 1130937858 30461952 4069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 7437 4069 83 193 0 7241 0
[pid=21253/tid=21254] ppid=21250 vsize=29748 CPUtime=25.46
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 1846 0 0 0 2544 2 0 0 25 0 2 0 1130937858 30461952 4069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35104

[startup+51.1026 s]
/proc/loadavg: 1.68 1.33 1.44 3/67 21254
/proc/meminfo: memFree=1293656/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=33600 CPUtime=101.92
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 5080 0 0 0 10187 5 0 0 25 0 2 0 1130937858 34406400 5066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 8400 5066 83 193 0 8204 0
[pid=21253/tid=21254] ppid=21250 vsize=33600 CPUtime=51.05
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 2291 0 0 0 5102 3 0 0 25 0 2 0 1130937858 34406400 5066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38956

[startup+102.302 s]
/proc/loadavg: 1.86 1.43 1.46 3/67 21254
/proc/meminfo: memFree=1286616/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=40384 CPUtime=204.09
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 6792 0 0 0 20401 8 0 0 25 0 2 0 1130937858 41353216 6778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 10096 6778 83 193 0 9900 0
[pid=21253/tid=21254] ppid=21250 vsize=40384 CPUtime=102.22
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 3260 0 0 0 10218 4 0 0 25 0 2 0 1130937858 41353216 6778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45740

[startup+162.302 s]
/proc/loadavg: 1.95 1.53 1.49 3/67 21254
/proc/meminfo: memFree=1281624/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=45524 CPUtime=323.81
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 8008 0 0 0 32370 11 0 0 25 0 2 0 1130937858 46616576 7994 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 11381 7994 83 193 0 11185 0
[pid=21253/tid=21254] ppid=21250 vsize=45524 CPUtime=162.18
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 3921 0 0 0 16212 6 0 0 25 0 2 0 1130937858 46616576 7994 1992294400 134512640 135305190 4294956144 18446744073709551615 134556572 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 50880

[startup+222.302 s]
/proc/loadavg: 1.98 1.62 1.52 3/67 21254
/proc/meminfo: memFree=1274584/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=53056 CPUtime=443.54
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 9791 0 0 0 44340 14 0 0 25 0 2 0 1130937858 54329344 9777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 13264 9777 83 193 0 13068 0
[pid=21253/tid=21254] ppid=21250 vsize=53056 CPUtime=222.16
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 4740 0 0 0 22208 8 0 0 25 0 2 0 1130937858 54329344 9777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 58412

[startup+282.302 s]
/proc/loadavg: 1.99 1.68 1.55 3/67 21254
/proc/meminfo: memFree=1272088/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=55124 CPUtime=563.27
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 10447 0 0 0 56313 14 0 0 25 0 2 0 1130937858 56446976 10433 1992294400 134512640 135305190 4294956144 18446744073709551615 134548034 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 13781 10433 83 193 0 13585 0
[pid=21253/tid=21254] ppid=21250 vsize=55124 CPUtime=282.13
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 5095 0 0 0 28205 8 0 0 25 0 2 0 1130937858 56446976 10433 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.27
Current children cumulated vsize (KiB) 60480

[startup+342.301 s]
/proc/loadavg: 1.99 1.74 1.57 3/67 21254
/proc/meminfo: memFree=1268056/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=59448 CPUtime=683.01
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 11414 0 0 0 68285 16 0 0 25 0 2 0 1130937858 60874752 11400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 14862 11400 83 193 0 14666 0
[pid=21253/tid=21254] ppid=21250 vsize=59448 CPUtime=342.11
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 5562 0 0 0 34202 9 0 0 25 0 2 0 1130937858 60874752 11400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 64804

[startup+402.302 s]
/proc/loadavg: 1.99 1.78 1.60 3/67 21254
/proc/meminfo: memFree=1265112/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=63472 CPUtime=802.74
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 12198 0 0 0 80257 17 0 0 25 0 2 0 1130937858 64995328 12184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 15868 12184 83 193 0 15672 0
[pid=21253/tid=21254] ppid=21250 vsize=63472 CPUtime=402.08
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 6007 0 0 0 40198 10 0 0 25 0 2 0 1130937858 64995328 12184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 68828

[startup+462.302 s]
/proc/loadavg: 1.99 1.82 1.62 3/67 21254
/proc/meminfo: memFree=1259928/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=68328 CPUtime=922.46
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 13449 0 0 0 92228 18 0 0 25 0 2 0 1130937858 69967872 13435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 17082 13435 83 193 0 16886 0
[pid=21253/tid=21254] ppid=21250 vsize=68328 CPUtime=462.04
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 6601 0 0 0 46194 10 0 0 25 0 2 0 1130937858 69967872 13435 1992294400 134512640 135305190 4294956144 18446744073709551615 134528690 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.46
Current children cumulated vsize (KiB) 73684

[startup+522.302 s]
/proc/loadavg: 1.99 1.85 1.64 3/67 21254
/proc/meminfo: memFree=1258584/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=69776 CPUtime=1042.19
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 13794 0 0 0 104200 19 0 0 21 0 2 0 1130937858 71450624 13780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 17444 13780 83 193 0 17248 0
[pid=21253/tid=21254] ppid=21250 vsize=69776 CPUtime=522.02
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 6833 0 0 0 52191 11 0 0 25 0 2 0 1130937858 71450624 13780 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 75132

[startup+582.306 s]
/proc/loadavg: 1.99 1.87 1.66 3/67 21254
/proc/meminfo: memFree=1255192/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=72908 CPUtime=1161.94
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 14624 0 0 0 116173 21 0 0 25 0 2 0 1130937858 74657792 14610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 18227 14610 83 193 0 18031 0
[pid=21253/tid=21254] ppid=21250 vsize=72908 CPUtime=582
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 7251 0 0 0 58188 12 0 0 25 0 2 0 1130937858 74657792 14610 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 78264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.88 1.67 3/67 21254
/proc/meminfo: memFree=1252760/2055920 swapFree=4175308/4192956
[pid=21250] ppid=21248 vsize=5356 CPUtime=0
/proc/21250/stat : 21250 (manysat.sh) S 21248 21250 20682 0 -1 4194304 312 152 0 0 0 0 0 0 19 0 1 0 1130937857 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21250/statm: 1339 238 195 169 0 50 0
[pid=21253] ppid=21250 vsize=75264 CPUtime=1200.05
/proc/21253/stat : 21253 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194304 15232 0 0 0 119983 22 0 0 25 0 2 0 1130937858 77070336 15218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21253/statm: 18816 15218 83 193 0 18620 0
[pid=21253/tid=21254] ppid=21250 vsize=75264 CPUtime=601.09
/proc/21253/task/21254/stat : 21254 (manysat1.1_stat) R 21250 21250 20682 0 -1 4194368 7625 0 0 0 60096 13 0 0 25 0 2 0 1130937858 77070336 15218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 80620

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 21250 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.22
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 80620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 0.535918 second user time and 1.66375 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-01 12:46:00
IDJOB=1527198
IDBENCH=70695
IDSOLVER=515
FILE ID=node55/1527198-1238582760
PBS_JOBID= 9062200
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S110290755-003.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527198-1238582760/watcher-1527198-1238582760 -o /tmp/evaluation-result-1527198-1238582760/solver-1527198-1238582760 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527198-1238582760.cnf aimd 2

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

MD5SUM BENCH= b397531a5b47895d047912125448cbcd
RANDOM SEED=1632238946

node55.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		: 3000.259
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		: 3000.259
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:       1314440 kB
Buffers:        102788 kB
Cached:         531384 kB
SwapCached:      11624 kB
Active:         204644 kB
Inactive:       444464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314440 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18892 kB
Slab:            78512 kB
Committed_AS:  2895448 kB
PageTables:       1372 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= 66300 MiB
End job on node55 at 2009-04-01 12:56:03