Trace number 1526666

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) 1200.15 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
MD5SUM7e6bd83d547ab2ddd279310a87244a37
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark151.791
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 |    1857     5657 |      --       0       --      -- |     --   | -13/47
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 426   #clauses: 1857   #literals: 5657
0.00/0.00	c CPU time:   0.004999 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-1526666-1238528740/watcher-1526666-1238528740 -o /tmp/evaluation-result-1526666-1238528740/solver-1526666-1238528740 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526666-1238528740.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: 0.92 0.98 0.99 3/64 18024
/proc/meminfo: memFree=1601912/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) R 18022 18024 17769 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125535861 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18024/statm: 1339 234 194 169 0 50 0
[pid=18025] ppid=18024 vsize=828 CPUtime=0
/proc/18025/stat : 18025 (SatElite) R 18024 18024 17769 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 1125535861 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/18025/statm: 207 131 68 127 0 77 0

[startup+0.0752811 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18024
/proc/meminfo: memFree=1601912/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602642 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18024
/proc/meminfo: memFree=1601912/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701652 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18024
/proc/meminfo: memFree=1601912/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801662 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 18024
/proc/meminfo: memFree=1601912/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 18028
/proc/meminfo: memFree=1598624/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=15764 CPUtime=2.96
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 841 0 0 0 296 0 0 0 17 0 2 0 1125535862 16142336 827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 3941 827 83 193 0 3745 0
[pid=18027/tid=18028] ppid=18024 vsize=15764 CPUtime=1.48
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 313 0 0 0 148 0 0 0 17 0 2 0 1125535862 16142336 827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21120

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 18028
/proc/meminfo: memFree=1596768/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=18572 CPUtime=6.15
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 1389 0 0 0 614 1 0 0 17 0 2 0 1125535862 19017728 1375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 4643 1375 83 193 0 4447 0
[pid=18027/tid=18028] ppid=18024 vsize=18572 CPUtime=3.07
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 596 0 0 0 307 0 0 0 17 0 2 0 1125535862 19017728 1375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23928

[startup+6.30219 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 18028
/proc/meminfo: memFree=1592928/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=21556 CPUtime=12.53
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 2232 0 0 0 1252 1 0 0 19 0 2 0 1125535862 22073344 2218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 5389 2218 83 193 0 5193 0
[pid=18027/tid=18028] ppid=18024 vsize=21556 CPUtime=6.27
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 981 0 0 0 626 1 0 0 17 0 2 0 1125535862 22073344 2218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26912

[startup+12.7018 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 18028
/proc/meminfo: memFree=1589344/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=24728 CPUtime=25.3
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 3087 0 0 0 2527 3 0 0 19 0 2 0 1125535862 25321472 3073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 6182 3073 83 193 0 5986 0
[pid=18027/tid=18028] ppid=18024 vsize=24728 CPUtime=12.67
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 1374 0 0 0 1265 2 0 0 25 0 2 0 1125535862 25321472 3073 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 30084

[startup+25.502 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 18028
/proc/meminfo: memFree=1586016/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=28628 CPUtime=50.85
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 3978 0 0 0 5081 4 0 0 19 0 2 0 1125535862 29315072 3964 1992294400 134512640 135305190 4294956144 18446744073709551615 134530711 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 7157 3964 83 193 0 6961 0
[pid=18027/tid=18028] ppid=18024 vsize=28628 CPUtime=25.45
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 1818 0 0 0 2543 2 0 0 25 0 2 0 1125535862 29315072 3964 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 33984

[startup+51.1054 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 18028
/proc/meminfo: memFree=1581536/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=33144 CPUtime=101.92
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 5051 0 0 0 10186 6 0 0 22 0 2 0 1125535862 33939456 5037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 8286 5037 83 193 0 8090 0
[pid=18027/tid=18028] ppid=18024 vsize=33144 CPUtime=51.04
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 2315 0 0 0 5101 3 0 0 25 0 2 0 1125535862 33939456 5037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38500

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 18028
/proc/meminfo: memFree=1577312/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=38180 CPUtime=204.09
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 6130 0 0 0 20401 8 0 0 25 0 2 0 1125535862 39096320 6116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 9545 6116 83 193 0 9349 0
[pid=18027/tid=18028] ppid=18024 vsize=38180 CPUtime=102.22
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 2914 0 0 0 10217 5 0 0 25 0 2 0 1125535862 39096320 6116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 43536

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 18028
/proc/meminfo: memFree=1571680/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=43080 CPUtime=323.84
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 7476 0 0 0 32374 10 0 0 17 0 2 0 1125535862 44113920 7462 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 10770 7462 83 193 0 10574 0
[pid=18027/tid=18028] ppid=18024 vsize=43080 CPUtime=162.19
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 3614 0 0 0 16214 5 0 0 25 0 2 0 1125535862 44113920 7462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 48436

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 18028
/proc/meminfo: memFree=1565536/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=49408 CPUtime=443.57
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 9059 0 0 0 44343 14 0 0 25 0 2 0 1125535862 50593792 9045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 12352 9045 83 193 0 12156 0
[pid=18027/tid=18028] ppid=18024 vsize=49408 CPUtime=222.17
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 4478 0 0 0 22210 7 0 0 25 0 2 0 1125535862 50593792 9045 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 54764

[startup+282.301 s]
/proc/loadavg: 2.02 1.61 1.25 3/67 18028
/proc/meminfo: memFree=1561888/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=53080 CPUtime=563.31
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 9947 0 0 0 56316 15 0 0 25 0 2 0 1125535862 54353920 9933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 13270 9933 83 193 0 13074 0
[pid=18027/tid=18028] ppid=18024 vsize=53080 CPUtime=282.15
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 4905 0 0 0 28207 8 0 0 25 0 2 0 1125535862 54353920 9933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 58436

[startup+342.302 s]
/proc/loadavg: 2.04 1.69 1.30 3/67 18028
/proc/meminfo: memFree=1556192/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=59620 CPUtime=683.05
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 11404 0 0 0 68288 17 0 0 25 0 2 0 1125535862 61050880 11390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 14905 11390 83 193 0 14709 0
[pid=18027/tid=18028] ppid=18024 vsize=59620 CPUtime=342.12
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 5615 0 0 0 34203 9 0 0 25 0 2 0 1125535862 61050880 11390 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 64976

[startup+402.302 s]
/proc/loadavg: 2.24 1.81 1.36 3/67 18028
/proc/meminfo: memFree=1554208/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=61704 CPUtime=802.8
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 11876 0 0 0 80262 18 0 0 25 0 2 0 1125535862 63184896 11862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 15426 11862 83 193 0 15230 0
[pid=18027/tid=18028] ppid=18024 vsize=61704 CPUtime=402.1
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 5799 0 0 0 40201 9 0 0 25 0 2 0 1125535862 63184896 11862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 67060

[startup+462.301 s]
/proc/loadavg: 2.09 1.84 1.40 3/67 18028
/proc/meminfo: memFree=1551904/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=64152 CPUtime=922.54
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 12436 0 0 0 92235 19 0 0 25 0 2 0 1125535862 65691648 12422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 16038 12422 83 193 0 15842 0
[pid=18027/tid=18028] ppid=18024 vsize=64152 CPUtime=462.07
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 6189 0 0 0 46197 10 0 0 25 0 2 0 1125535862 65691648 12422 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.54
Current children cumulated vsize (KiB) 69508

[startup+522.301 s]
/proc/loadavg: 2.03 1.86 1.43 3/67 18028
/proc/meminfo: memFree=1546400/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=69260 CPUtime=1042.29
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 13792 0 0 0 104206 23 0 0 25 0 2 0 1125535862 70922240 13778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 17315 13778 83 193 0 17119 0
[pid=18027/tid=18028] ppid=18024 vsize=69260 CPUtime=522.05
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 7043 0 0 0 52192 13 0 0 25 0 2 0 1125535862 70922240 13778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 74616

[startup+582.302 s]
/proc/loadavg: 2.01 1.89 1.46 3/67 18028
/proc/meminfo: memFree=1545888/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=69736 CPUtime=1162.04
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 13930 0 0 0 116181 23 0 0 25 0 2 0 1125535862 71409664 13916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 17434 13916 83 193 0 17238 0
[pid=18027/tid=18028] ppid=18024 vsize=69736 CPUtime=582.04
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 7081 0 0 0 58191 13 0 0 25 0 2 0 1125535862 71409664 13916 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 75092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.01 1.89 1.47 3/67 18028
/proc/meminfo: memFree=1545568/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=69736 CPUtime=1200.15
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 14012 0 0 0 119992 23 0 0 25 0 2 0 1125535862 71409664 13998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 17434 13998 83 193 0 17238 0
[pid=18027/tid=18028] ppid=18024 vsize=69736 CPUtime=601.12
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 7155 0 0 0 60099 13 0 0 25 0 2 0 1125535862 71409664 13998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 75092

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

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

[startup+601.402 s]
/proc/loadavg: 2.01 1.89 1.47 3/67 18028
/proc/meminfo: memFree=1545568/2055920 swapFree=4179168/4192956
[pid=18024] ppid=18022 vsize=5356 CPUtime=0
/proc/18024/stat : 18024 (manysat.sh) S 18022 18024 17769 0 -1 4194304 312 153 0 0 0 0 0 0 16 0 1 0 1125535861 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18024/statm: 1339 238 195 169 0 50 0
[pid=18027] ppid=18024 vsize=69736 CPUtime=1200.15
/proc/18027/stat : 18027 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194304 14012 0 0 0 119992 23 0 0 25 0 2 0 1125535862 71409664 13998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18027/statm: 17434 13998 83 193 0 17238 0
[pid=18027/tid=18028] ppid=18024 vsize=69736 CPUtime=601.12
/proc/18027/task/18028/stat : 18028 (manysat1.1_stat) R 18024 18024 17769 0 -1 4194368 7155 0 0 0 60099 13 0 0 25 0 2 0 1125535862 71409664 13998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 75092

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18024 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.15
#
# 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): 1200.15
CPU user time (s): 1199.92
CPU system time (s): 0.23
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 75092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.555915 second user time and 1.64175 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-31 21:45:40
IDJOB=1526666
IDBENCH=70589
IDSOLVER=513
FILE ID=node61/1526666-1238528740
PBS_JOBID= 9062037
Free space on /tmp= 66344 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1353993612-015.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526666-1238528740/watcher-1526666-1238528740 -o /tmp/evaluation-result-1526666-1238528740/solver-1526666-1238528740 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526666-1238528740.cnf aimd 0

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

MD5SUM BENCH= 7e6bd83d547ab2ddd279310a87244a37
RANDOM SEED=1571502182

node61.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		: 3000.238
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		: 3000.238
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:       1602464 kB
Buffers:         86028 kB
Cached:         274272 kB
SwapCached:       7920 kB
Active:         189536 kB
Inactive:       180388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602464 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          15416 kB
Slab:            69740 kB
Committed_AS:  2713096 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-31 21:55:43