Trace number 1525852

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 1/2009-03-20? (TO) 1200.17 601.418

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/90/
unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
MD5SUM41ed6a246c10a2f9a4d7ddf7edc0236a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses1917
Sum of the clauses size9585
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 51917
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 |    1917     9585 |     575       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 90   #clauses: 1917   #literals: 9585
0.00/0.00	c CPU time:   0.001999 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-1525852-1238483078/watcher-1525852-1238483078 -o /tmp/evaluation-result-1525852-1238483078/solver-1525852-1238483078 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525852-1238483078.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26370
/proc/meminfo: memFree=1178296/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) R 26368 26370 25813 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/26370/statm: 1339 234 194 169 0 50 0
[pid=26371] ppid=26370 vsize=824 CPUtime=0
/proc/26371/stat : 26371 (SatElite) R 26370 26370 25813 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 1120970304 843776 105 1992294400 134512640 135034092 4294956096 18446744073709551615 134768347 0 0 4096 3 0 0 0 17 0 0 0
/proc/26371/statm: 206 117 65 127 0 76 0

[startup+0.069755 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26370
/proc/meminfo: memFree=1178296/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107324 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26370
/proc/meminfo: memFree=1178296/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301698 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26370
/proc/meminfo: memFree=1178296/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701743 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 26370
/proc/meminfo: memFree=1178296/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50183 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26374
/proc/meminfo: memFree=1175456/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=16844 CPUtime=2.97
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 1000 0 0 0 297 0 0 0 17 0 2 0 1120970304 17248256 986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 4211 986 83 193 0 4015 0
[pid=26373/tid=26374] ppid=26370 vsize=16844 CPUtime=1.48
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 442 0 0 0 148 0 0 0 19 0 2 0 1120970305 17248256 986 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 22200

[startup+3.102 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 26374
/proc/meminfo: memFree=1173088/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=18844 CPUtime=6.16
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 1652 0 0 0 615 1 0 0 17 0 2 0 1120970304 19296256 1638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 4711 1638 83 193 0 4515 0
[pid=26373/tid=26374] ppid=26370 vsize=18844 CPUtime=3.07
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 728 0 0 0 307 0 0 0 19 0 2 0 1120970305 19296256 1638 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24200

[startup+6.30235 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 26374
/proc/meminfo: memFree=1168224/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=23176 CPUtime=12.54
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 2651 0 0 0 1253 1 0 0 17 0 2 0 1120970304 23732224 2637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 5794 2637 83 193 0 5598 0
[pid=26373/tid=26374] ppid=26370 vsize=23176 CPUtime=6.25
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 1156 0 0 0 625 0 0 0 19 0 2 0 1120970305 23732224 2637 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28532

[startup+12.702 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 26374
/proc/meminfo: memFree=1164512/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=26496 CPUtime=25.32
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 3375 0 0 0 2530 2 0 0 17 0 2 0 1120970304 27131904 3361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528289 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 6624 3361 83 193 0 6428 0
[pid=26373/tid=26374] ppid=26370 vsize=26496 CPUtime=12.63
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 1503 0 0 0 1262 1 0 0 25 0 2 0 1120970305 27131904 3361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 31852

[startup+25.5014 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 26374
/proc/meminfo: memFree=1160096/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=30368 CPUtime=50.85
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 4477 0 0 0 5082 3 0 0 17 0 2 0 1120970304 31096832 4463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 7592 4463 83 193 0 7396 0
[pid=26373/tid=26374] ppid=26370 vsize=30368 CPUtime=25.38
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 1964 0 0 0 2537 1 0 0 25 0 2 0 1120970305 31096832 4463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35724

[startup+51.1011 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 26374
/proc/meminfo: memFree=1155808/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=34804 CPUtime=101.94
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 5570 0 0 0 10188 6 0 0 22 0 2 0 1120970304 35639296 5556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 8701 5556 83 193 0 8505 0
[pid=26373/tid=26374] ppid=26370 vsize=34804 CPUtime=50.87
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 2458 0 0 0 5085 2 0 0 25 0 2 0 1120970305 35639296 5556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 40160

[startup+102.307 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 26374
/proc/meminfo: memFree=1149600/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=42356 CPUtime=204.12
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 7093 0 0 0 20403 9 0 0 25 0 2 0 1120970304 43372544 7079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 10589 7079 83 193 0 10393 0
[pid=26373/tid=26374] ppid=26370 vsize=42356 CPUtime=101.88
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 3283 0 0 0 10183 5 0 0 25 0 2 0 1120970305 43372544 7079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.12
Current children cumulated vsize (KiB) 47712

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.53 3/67 26374
/proc/meminfo: memFree=1143264/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=48144 CPUtime=323.85
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 8682 0 0 0 32374 11 0 0 17 0 2 0 1120970304 49299456 8668 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 12036 8668 83 193 0 11840 0
[pid=26373/tid=26374] ppid=26370 vsize=48144 CPUtime=161.64
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 4291 0 0 0 16158 6 0 0 25 0 2 0 1120970305 49299456 8668 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 53500

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 26374
/proc/meminfo: memFree=1137248/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=54768 CPUtime=443.6
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 10186 0 0 0 44345 15 0 0 25 0 2 0 1120970304 56082432 10172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 13692 10172 83 193 0 13496 0
[pid=26373/tid=26374] ppid=26370 vsize=54768 CPUtime=221.4
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 4650 0 0 0 22133 7 0 0 25 0 2 0 1120970305 56082432 10172 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.6
Current children cumulated vsize (KiB) 60124

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 26374
/proc/meminfo: memFree=1132384/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=59748 CPUtime=563.34
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 11396 0 0 0 56317 17 0 0 20 0 2 0 1120970304 61181952 11382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 14937 11382 83 193 0 14741 0
[pid=26373/tid=26374] ppid=26370 vsize=59748 CPUtime=281.17
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 5179 0 0 0 28108 9 0 0 25 0 2 0 1120970305 61181952 11382 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.34
Current children cumulated vsize (KiB) 65104

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 26374
/proc/meminfo: memFree=1128936/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=64600 CPUtime=683.08
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 12258 0 0 0 68289 19 0 0 25 0 2 0 1120970304 66150400 12244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 16150 12244 83 193 0 15954 0
[pid=26373/tid=26374] ppid=26370 vsize=64600 CPUtime=340.93
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 5717 0 0 0 34083 10 0 0 25 0 2 0 1120970305 66150400 12244 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 69956

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 26374
/proc/meminfo: memFree=1125992/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=67604 CPUtime=802.82
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 13020 0 0 0 80261 21 0 0 25 0 2 0 1120970304 69226496 13006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 16901 13006 83 193 0 16705 0
[pid=26373/tid=26374] ppid=26370 vsize=67604 CPUtime=400.69
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 5956 0 0 0 40058 11 0 0 25 0 2 0 1120970305 69226496 13006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 72960

[startup+462.301 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 26374
/proc/meminfo: memFree=1121128/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=72292 CPUtime=922.56
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 14217 0 0 0 92232 24 0 0 25 0 2 0 1120970304 74027008 14203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 18073 14203 83 193 0 17877 0
[pid=26373/tid=26374] ppid=26370 vsize=72292 CPUtime=460.46
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 6546 0 0 0 46034 12 0 0 25 0 2 0 1120970305 74027008 14203 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.56
Current children cumulated vsize (KiB) 77648

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 26374
/proc/meminfo: memFree=1119976/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=73516 CPUtime=1042.31
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 14505 0 0 0 104207 24 0 0 25 0 2 0 1120970304 75280384 14491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 18379 14491 83 193 0 18183 0
[pid=26373/tid=26374] ppid=26370 vsize=73516 CPUtime=520.22
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 6670 0 0 0 52010 12 0 0 25 0 2 0 1120970305 75280384 14491 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.31
Current children cumulated vsize (KiB) 78872

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 26374
/proc/meminfo: memFree=1115432/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=78360 CPUtime=1162.05
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 15627 0 0 0 116178 27 0 0 25 0 2 0 1120970304 80240640 15613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 19590 15613 83 193 0 19394 0
[pid=26373/tid=26374] ppid=26370 vsize=78360 CPUtime=579.98
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 7211 0 0 0 57984 14 0 0 25 0 2 0 1120970305 80240640 15613 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.05
Current children cumulated vsize (KiB) 83716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 26374
/proc/meminfo: memFree=1113768/2055920 swapFree=4178912/4192956
[pid=26370] ppid=26368 vsize=5356 CPUtime=0
/proc/26370/stat : 26370 (manysat.sh) S 26368 26370 25813 0 -1 4194304 312 139 0 0 0 0 0 0 18 0 1 0 1120970303 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26370/statm: 1339 238 195 169 0 50 0
[pid=26373] ppid=26370 vsize=79116 CPUtime=1200.17
/proc/26373/stat : 26373 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194304 16056 0 0 0 119989 28 0 0 21 0 2 0 1120970304 81014784 16042 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26373/statm: 19779 16042 83 193 0 19583 0
[pid=26373/tid=26374] ppid=26370 vsize=79116 CPUtime=599.01
/proc/26373/task/26374/stat : 26374 (manysat1.1_stat) R 26370 26370 25813 0 -1 4194368 7502 0 0 0 59886 15 0 0 25 0 2 0 1120970305 81014784 16042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 84472

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 26370 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.009998
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.418
CPU time (s): 1200.17
CPU user time (s): 1199.89
CPU system time (s): 0.28
CPU usage (%): 199.557
Max. virtual memory (cumulated for all children) (KiB): 84472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 451
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 0.58891 second user time and 1.60975 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-31 09:04:38
IDJOB=1525852
IDBENCH=70426
IDSOLVER=514
FILE ID=node47/1525852-1238483078
PBS_JOBID= 9061805
Free space on /tmp= 66368 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/90/unif-k5-r21.3-v90-c1917-S2139292994-055.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525852-1238483078/watcher-1525852-1238483078 -o /tmp/evaluation-result-1525852-1238483078/solver-1525852-1238483078 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525852-1238483078.cnf aimd 1

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

MD5SUM BENCH= 41ed6a246c10a2f9a4d7ddf7edc0236a
RANDOM SEED=1178053040

node47.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		: 3000.216
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		: 3000.216
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:       1178776 kB
Buffers:        106168 kB
Cached:         668652 kB
SwapCached:       7792 kB
Active:         262188 kB
Inactive:       523068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178776 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          16092 kB
Slab:            77908 kB
Committed_AS:  3052688 kB
PageTables:       1452 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= 66368 MiB
End job on node47 at 2009-03-31 09:14:41