Trace number 1525798

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 601.419

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
MD5SUMe8bef21b1523a2570095f6899127c7e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
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 |    2343    11715 |     702       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 110   #clauses: 2343   #literals: 11715
0.00/0.00	c CPU time:   0.002999 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-1525798-1238482396/watcher-1525798-1238482396 -o /tmp/evaluation-result-1525798-1238482396/solver-1525798-1238482396 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525798-1238482396.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: 1.83 1.82 1.45 3/64 14022
/proc/meminfo: memFree=1502736/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1120904616 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14022/statm: 1339 235 195 169 0 50 0
[pid=14023] ppid=14022 vsize=828 CPUtime=0
/proc/14023/stat : 14023 (SatElite) R 14022 14022 13985 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1120904617 847872 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134755426 0 0 4096 3 0 0 0 17 1 0 0
/proc/14023/statm: 207 128 67 127 0 77 0

[startup+0.0531441 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 14022
/proc/meminfo: memFree=1502736/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.241532 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 14022
/proc/meminfo: memFree=1502736/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301546 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 14022
/proc/meminfo: memFree=1502736/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701629 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 14022
/proc/meminfo: memFree=1502736/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 1.83 1.82 1.45 3/67 14026
/proc/meminfo: memFree=1499576/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=16912 CPUtime=2.95
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 1063 0 0 0 295 0 0 0 17 0 2 0 1120904617 17317888 1049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 4228 1049 83 193 0 4032 0
[pid=14025/tid=14026] ppid=14022 vsize=16912 CPUtime=1.47
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 458 0 0 0 147 0 0 0 16 0 2 0 1120904618 17317888 1049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22268

[startup+3.10211 s]
/proc/loadavg: 1.83 1.82 1.45 3/67 14026
/proc/meminfo: memFree=1497144/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=18504 CPUtime=6.15
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 1629 0 0 0 614 1 0 0 20 0 2 0 1120904617 18948096 1615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 4626 1615 83 193 0 4430 0
[pid=14025/tid=14026] ppid=14022 vsize=18504 CPUtime=3.06
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 737 0 0 0 306 0 0 0 21 0 2 0 1120904618 18948096 1615 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23860

[startup+6.30175 s]
/proc/loadavg: 1.85 1.83 1.45 3/67 14026
/proc/meminfo: memFree=1491768/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=22996 CPUtime=12.53
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 2775 0 0 0 1252 1 0 0 18 0 2 0 1120904617 23547904 2761 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 5749 2761 83 193 0 5553 0
[pid=14025/tid=14026] ppid=14022 vsize=22996 CPUtime=6.24
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 1257 0 0 0 624 0 0 0 24 0 2 0 1120904618 23547904 2761 1992294400 134512640 135305190 4294956144 18446744073709551615 134557259 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28352

[startup+12.702 s]
/proc/loadavg: 1.86 1.83 1.45 3/67 14026
/proc/meminfo: memFree=1487104/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=28400 CPUtime=25.3
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 3876 0 0 0 2528 2 0 0 19 0 2 0 1120904617 29081600 3862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 7100 3862 83 193 0 6904 0
[pid=14025/tid=14026] ppid=14022 vsize=28400 CPUtime=12.63
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 1737 0 0 0 1262 1 0 0 25 0 2 0 1120904618 29081600 3862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33756

[startup+25.5016 s]
/proc/loadavg: 1.89 1.84 1.46 3/67 14026
/proc/meminfo: memFree=1483264/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=31932 CPUtime=50.84
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 4843 0 0 0 5080 4 0 0 25 0 2 0 1120904617 32698368 4829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 7983 4829 83 193 0 7787 0
[pid=14025/tid=14026] ppid=14022 vsize=31932 CPUtime=25.36
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 2229 0 0 0 2534 2 0 0 25 0 2 0 1120904618 32698368 4829 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 37288

[startup+51.1017 s]
/proc/loadavg: 1.93 1.85 1.47 3/67 14026
/proc/meminfo: memFree=1476480/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=39180 CPUtime=101.92
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 6523 0 0 0 10186 6 0 0 25 0 2 0 1120904617 40120320 6509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 9795 6509 83 193 0 9599 0
[pid=14025/tid=14026] ppid=14022 vsize=39180 CPUtime=50.86
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 3018 0 0 0 5083 3 0 0 25 0 2 0 1120904618 40120320 6509 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) 44536

[startup+102.302 s]
/proc/loadavg: 1.97 1.87 1.50 3/67 14026
/proc/meminfo: memFree=1469632/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=46696 CPUtime=204.09
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 8220 0 0 0 20400 9 0 0 25 0 2 0 1120904617 47816704 8206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 11674 8206 83 193 0 11478 0
[pid=14025/tid=14026] ppid=14022 vsize=46696 CPUtime=101.85
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 4065 0 0 0 10181 4 0 0 25 0 2 0 1120904618 47816704 8206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 52052

[startup+162.302 s]
/proc/loadavg: 1.99 1.89 1.53 3/67 14026
/proc/meminfo: memFree=1461376/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=55316 CPUtime=323.81
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 10239 0 0 0 32368 13 0 0 25 0 2 0 1120904617 56643584 10225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 13829 10225 83 193 0 13633 0
[pid=14025/tid=14026] ppid=14022 vsize=55316 CPUtime=161.6
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 5176 0 0 0 16152 8 0 0 25 0 2 0 1120904618 56643584 10225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 60672

[startup+222.307 s]
/proc/loadavg: 1.99 1.91 1.56 3/67 14026
/proc/meminfo: memFree=1454400/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=62188 CPUtime=443.55
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 12021 0 0 0 44338 17 0 0 25 0 2 0 1120904617 63680512 12007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 15547 12007 83 193 0 15351 0
[pid=14025/tid=14026] ppid=14022 vsize=62188 CPUtime=221.35
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 6066 0 0 0 22126 9 0 0 17 0 2 0 1120904618 63680512 12007 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.55
Current children cumulated vsize (KiB) 67544

[startup+282.303 s]
/proc/loadavg: 1.99 1.92 1.58 3/67 14026
/proc/meminfo: memFree=1451520/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=66376 CPUtime=563.26
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 12740 0 0 0 56308 18 0 0 25 0 2 0 1120904617 67969024 12726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 16594 12726 83 193 0 16398 0
[pid=14025/tid=14026] ppid=14022 vsize=66376 CPUtime=281.11
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 6463 0 0 0 28101 10 0 0 25 0 2 0 1120904618 67969024 12726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 71732

[startup+342.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 14026
/proc/meminfo: memFree=1442112/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=74224 CPUtime=682.99
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 15074 0 0 0 68276 23 0 0 16 0 2 0 1120904617 76005376 15060 1992294400 134512640 135305190 4294956144 18446744073709551615 134539058 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 18556 15060 83 193 0 18360 0
[pid=14025/tid=14026] ppid=14022 vsize=74224 CPUtime=340.86
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 7654 0 0 0 34073 13 0 0 18 0 2 0 1120904618 76005376 15060 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 79580

[startup+402.302 s]
/proc/loadavg: 1.99 1.94 1.63 3/67 14026
/proc/meminfo: memFree=1441600/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=74700 CPUtime=802.72
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 15208 0 0 0 80248 24 0 0 25 0 2 0 1120904617 76492800 15194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528289 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 18675 15194 83 193 0 18479 0
[pid=14025/tid=14026] ppid=14022 vsize=74700 CPUtime=400.61
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 7737 0 0 0 40048 13 0 0 25 0 2 0 1120904618 76492800 15194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 80056

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 14026
/proc/meminfo: memFree=1436608/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=81232 CPUtime=922.45
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 16448 0 0 0 92217 28 0 0 19 0 2 0 1120904617 83181568 16434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 20308 16434 83 193 0 20112 0
[pid=14025/tid=14026] ppid=14022 vsize=81232 CPUtime=460.36
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 8341 0 0 0 46022 14 0 0 25 0 2 0 1120904618 83181568 16434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 86588

[startup+522.303 s]
/proc/loadavg: 1.99 1.95 1.66 3/67 14032
/proc/meminfo: memFree=1432376/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=85716 CPUtime=1042.15
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 17477 0 0 0 104185 30 0 0 25 0 2 0 1120904617 87773184 17463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 21429 17463 83 193 0 21233 0
[pid=14025/tid=14026] ppid=14022 vsize=85716 CPUtime=520.12
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 8838 0 0 0 51996 16 0 0 25 0 2 0 1120904618 87773184 17463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.15
Current children cumulated vsize (KiB) 91072

[startup+582.303 s]
/proc/loadavg: 1.99 1.96 1.68 3/67 14032
/proc/meminfo: memFree=1430712/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=88400 CPUtime=1161.89
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 17953 0 0 0 116157 32 0 0 25 0 2 0 1120904617 90521600 17939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 22100 17939 83 193 0 21904 0
[pid=14025/tid=14026] ppid=14022 vsize=88400 CPUtime=579.87
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 8942 0 0 0 57971 16 0 0 25 0 2 0 1120904618 90521600 17939 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 93756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.96 1.69 3/67 14032
/proc/meminfo: memFree=1428920/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=89148 CPUtime=1200
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 18351 0 0 0 119967 33 0 0 25 0 2 0 1120904617 91287552 18337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 22287 18337 83 193 0 22091 0
[pid=14025/tid=14026] ppid=14022 vsize=89148 CPUtime=598.89
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 9106 0 0 0 59872 17 0 0 25 0 2 0 1120904618 91287552 18337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 94504

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: 1.99 1.96 1.69 3/67 14032
/proc/meminfo: memFree=1428920/2055920 swapFree=4175828/4192956
[pid=14022] ppid=14020 vsize=5356 CPUtime=0
/proc/14022/stat : 14022 (manysat.sh) S 14020 14022 13985 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1120904616 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14022/statm: 1339 238 195 169 0 50 0
[pid=14025] ppid=14022 vsize=89148 CPUtime=1200
/proc/14025/stat : 14025 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194304 18351 0 0 0 119967 33 0 0 25 0 2 0 1120904617 91287552 18337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14025/statm: 22287 18337 83 193 0 22091 0
[pid=14025/tid=14026] ppid=14022 vsize=89148 CPUtime=598.89
/proc/14025/task/14026/stat : 14026 (manysat1.1_stat) R 14022 14022 13985 0 -1 4194368 9106 0 0 0 59872 17 0 0 25 0 2 0 1120904618 91287552 18337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 94504

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14022 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=2999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200
#
# 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
CPU user time (s): 1199.67
CPU system time (s): 0.33
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 94504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
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= 6
involuntary context switches= 2

runsolver used 0.604908 second user time and 1.59576 second system time

The end

Launcher Data 

Begin job on node33 at 2009-03-31 08:53:16
IDJOB=1525798
IDBENCH=70415
IDSOLVER=515
FILE ID=node33/1525798-1238482396
PBS_JOBID= 9061854
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1767813611-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525798-1238482396/watcher-1525798-1238482396 -o /tmp/evaluation-result-1525798-1238482396/solver-1525798-1238482396 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525798-1238482396.cnf aimd 2

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

MD5SUM BENCH= e8bef21b1523a2570095f6899127c7e2
RANDOM SEED=2093402359

node33.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		: 3000.266
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		: 3000.266
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:       1503232 kB
Buffers:         83980 kB
Cached:         376544 kB
SwapCached:      10920 kB
Active:         257032 kB
Inactive:       215892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1503232 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          18088 kB
Slab:            65824 kB
Committed_AS:  3119236 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-03-31 09:03:20