Trace number 1527286

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) 1200.04 601.519

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S817309453-059.cnf
MD5SUM534584fc51d8f0ef0254b8dbc8353cc1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.099983
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2276     6959 |      --       0       --      -- |     --   | -19/74
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 522   #clauses: 2276   #literals: 6959
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	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-1527286-1238588441/watcher-1527286-1238588441 -o /tmp/evaluation-result-1527286-1238588441/solver-1527286-1238588441 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527286-1238588441.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.02 1.01 1.02 3/66 13218
/proc/meminfo: memFree=1272544/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0
/proc/13218/stat : 13218 (manysat.sh) R 13216 13218 12258 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131507096 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/13218/statm: 1339 234 194 169 0 50 0
[pid=13219] ppid=13218 vsize=824 CPUtime=0
/proc/13219/stat : 13219 (SatElite) R 13218 13218 12258 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1131507096 843776 113 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/13219/statm: 206 116 50 127 0 76 0

[startup+0.0495091 s]
/proc/loadavg: 1.02 1.01 1.02 3/66 13218
/proc/meminfo: memFree=1272544/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.627608 s]
/proc/loadavg: 1.02 1.01 1.02 3/66 13218
/proc/meminfo: memFree=1272544/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.702618 s]
/proc/loadavg: 1.02 1.01 1.02 3/66 13218
/proc/meminfo: memFree=1272544/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.802632 s]
/proc/loadavg: 1.02 1.01 1.02 3/66 13218
/proc/meminfo: memFree=1272544/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 1.02 1.01 1.02 3/69 13222
/proc/meminfo: memFree=1269064/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=16904 CPUtime=2.97
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 880 0 0 0 297 0 0 0 16 0 2 0 1131507098 17309696 864 1992294400 134512640 135305190 4294956144 18446744073709551615 134558334 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 4226 865 83 193 0 4030 0
[pid=13221/tid=13222] ppid=13218 vsize=16904 CPUtime=1.48
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 320 0 0 0 148 0 0 0 20 0 2 0 1131507098 17309696 865 1992294400 134512640 135305190 4294956144 18446744073709551615 134551671 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 22260

[startup+3.10193 s]
/proc/loadavg: 1.02 1.01 1.02 3/69 13222
/proc/meminfo: memFree=1267208/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=18944 CPUtime=6.15
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 1455 0 0 0 615 0 0 0 17 0 2 0 1131507098 19398656 1439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 4736 1439 83 193 0 4540 0
[pid=13221/tid=13222] ppid=13218 vsize=18944 CPUtime=3.06
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 572 0 0 0 306 0 0 0 18 0 2 0 1131507098 19398656 1439 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24300

[startup+6.30135 s]
/proc/loadavg: 1.10 1.03 1.02 3/69 13222
/proc/meminfo: memFree=1262920/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=22616 CPUtime=12.53
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 2498 0 0 0 1252 1 0 0 17 0 2 0 1131507098 23158784 2482 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 5654 2482 83 193 0 5458 0
[pid=13221/tid=13222] ppid=13218 vsize=22616 CPUtime=6.25
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 1060 0 0 0 624 1 0 0 22 0 2 0 1131507098 23158784 2482 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27972

[startup+12.7012 s]
/proc/loadavg: 1.17 1.04 1.03 3/69 13222
/proc/meminfo: memFree=1259408/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=26260 CPUtime=25.29
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 3200 0 0 0 2527 2 0 0 19 0 2 0 1131507098 26890240 3184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 6565 3184 83 193 0 6369 0
[pid=13221/tid=13222] ppid=13218 vsize=26260 CPUtime=12.61
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 1386 0 0 0 1260 1 0 0 25 0 2 0 1131507098 26890240 3184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31616

[startup+25.5028 s]
/proc/loadavg: 1.35 1.09 1.04 3/69 13222
/proc/meminfo: memFree=1254928/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=31276 CPUtime=50.85
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 4501 0 0 0 5080 5 0 0 18 0 2 0 1131507098 32026624 4485 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 7819 4485 83 193 0 7623 0
[pid=13221/tid=13222] ppid=13218 vsize=31276 CPUtime=25.37
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 2028 0 0 0 2534 3 0 0 25 0 2 0 1131507098 32026624 4485 1992294400 134512640 135305190 4294956144 18446744073709551615 134569936 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 36632

[startup+51.1061 s]
/proc/loadavg: 1.57 1.16 1.07 3/69 13222
/proc/meminfo: memFree=1250960/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=34488 CPUtime=101.92
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 5358 0 0 0 10185 7 0 0 25 0 2 0 1131507098 35315712 5342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 8622 5342 83 193 0 8426 0
[pid=13221/tid=13222] ppid=13218 vsize=34488 CPUtime=50.86
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 2455 0 0 0 5082 4 0 0 25 0 2 0 1131507098 35315712 5342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39844

[startup+102.303 s]
/proc/loadavg: 1.81 1.29 1.11 3/69 13222
/proc/meminfo: memFree=1244112/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=41080 CPUtime=204.06
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 7116 0 0 0 20396 10 0 0 25 0 2 0 1131507098 42065920 7100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 10270 7100 83 193 0 10074 0
[pid=13221/tid=13222] ppid=13218 vsize=41080 CPUtime=101.82
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 3374 0 0 0 10177 5 0 0 25 0 2 0 1131507098 42065920 7100 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 46436

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.17 3/69 13222
/proc/meminfo: memFree=1239312/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=46684 CPUtime=323.78
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 8224 0 0 0 32366 12 0 0 25 0 2 0 1131507098 47804416 8208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 11671 8208 83 193 0 11475 0
[pid=13221/tid=13222] ppid=13218 vsize=46684 CPUtime=161.56
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 3777 0 0 0 16150 6 0 0 25 0 2 0 1131507098 47804416 8208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 52040

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.21 3/69 13222
/proc/meminfo: memFree=1236176/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=49768 CPUtime=443.49
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 9069 0 0 0 44335 14 0 0 25 0 2 0 1131507098 50962432 9053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 12442 9053 83 193 0 12246 0
[pid=13221/tid=13222] ppid=13218 vsize=49768 CPUtime=221.29
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 4276 0 0 0 22122 7 0 0 25 0 2 0 1131507098 50962432 9053 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.5
Current children cumulated vsize (KiB) 55124

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.26 3/69 13222
/proc/meminfo: memFree=1229648/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=56520 CPUtime=563.19
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 10674 0 0 0 56302 17 0 0 25 0 2 0 1131507098 57876480 10658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 14130 10658 83 193 0 13934 0
[pid=13221/tid=13222] ppid=13218 vsize=56520 CPUtime=281.02
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 5154 0 0 0 28093 9 0 0 25 0 2 0 1131507098 57876480 10658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 61876

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.30 3/69 13222
/proc/meminfo: memFree=1225360/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=61320 CPUtime=682.9
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 11782 0 0 0 68271 19 0 0 25 0 2 0 1131507098 62791680 11766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 15330 11766 83 193 0 15134 0
[pid=13221/tid=13222] ppid=13218 vsize=61320 CPUtime=340.76
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 5665 0 0 0 34066 10 0 0 25 0 2 0 1131507098 62791680 11766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 66676

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.35 3/69 13222
/proc/meminfo: memFree=1219216/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=66520 CPUtime=802.61
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 13281 0 0 0 80238 23 0 0 25 0 2 0 1131507098 68116480 13265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 16630 13265 83 193 0 16434 0
[pid=13221/tid=13222] ppid=13218 vsize=66520 CPUtime=400.5
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 6974 0 0 0 40036 14 0 0 25 0 2 0 1131507098 68116480 13265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.62
Current children cumulated vsize (KiB) 71876

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/69 13222
/proc/meminfo: memFree=1217808/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=68384 CPUtime=922.31
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 13621 0 0 0 92208 23 0 0 25 0 2 0 1131507098 70025216 13605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 17096 13605 83 193 0 16900 0
[pid=13221/tid=13222] ppid=13218 vsize=68384 CPUtime=460.23
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 7105 0 0 0 46009 14 0 0 25 0 2 0 1131507098 70025216 13605 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.32
Current children cumulated vsize (KiB) 73740

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.42 3/69 13222
/proc/meminfo: memFree=1213200/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=73068 CPUtime=1042.02
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 14788 0 0 0 104177 25 0 0 25 0 2 0 1131507098 74821632 14772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 18267 14772 83 193 0 18071 0
[pid=13221/tid=13222] ppid=13218 vsize=73068 CPUtime=519.96
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 7725 0 0 0 51981 15 0 0 25 0 2 0 1131507098 74821632 14772 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.03
Current children cumulated vsize (KiB) 78424

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/69 13222
/proc/meminfo: memFree=1209552/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=77324 CPUtime=1161.74
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 15674 0 0 0 116147 27 0 0 25 0 2 0 1131507098 79179776 15658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 19331 15658 83 193 0 19135 0
[pid=13221/tid=13222] ppid=13218 vsize=77324 CPUtime=579.69
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 8296 0 0 0 57953 16 0 0 25 0 2 0 1131507098 79179776 15658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 82680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.46 3/69 13222
/proc/meminfo: memFree=1209040/2055920 swapFree=4176412/4192956
[pid=13218] ppid=13216 vsize=5356 CPUtime=0.01
/proc/13218/stat : 13218 (manysat.sh) S 13216 13218 12258 0 -1 4194304 312 183 0 0 0 0 1 0 16 0 1 0 1131507096 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13218/statm: 1339 238 195 169 0 50 0
[pid=13221] ppid=13218 vsize=77324 CPUtime=1200.03
/proc/13221/stat : 13221 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194304 15799 0 0 0 119976 27 0 0 25 0 2 0 1131507098 79179776 15783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13221/statm: 19331 15783 83 193 0 19135 0
[pid=13221/tid=13222] ppid=13218 vsize=77324 CPUtime=598.8
/proc/13221/task/13222/stat : 13222 (manysat1.1_stat) R 13218 13218 12258 0 -1 4194368 8373 0 0 0 59863 17 0 0 25 0 2 0 1131507098 79179776 15783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 82680

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 13218 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=12998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.014997
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.27
CPU usage (%): 199.502
Max. virtual memory (cumulated for all children) (KiB): 82680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 495
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 0.754885 second user time and 1.70974 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-01 14:20:42
IDJOB=1527286
IDBENCH=70713
IDSOLVER=513
FILE ID=node40/1527286-1238588441
PBS_JOBID= 9062223
Free space on /tmp= 63504 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S817309453-059.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527286-1238588441/watcher-1527286-1238588441 -o /tmp/evaluation-result-1527286-1238588441/solver-1527286-1238588441 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527286-1238588441.cnf aimd 0

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

MD5SUM BENCH= 534584fc51d8f0ef0254b8dbc8353cc1
RANDOM SEED=1747479273

node40.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		: 3000.232
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		: 3000.232
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:       1273024 kB
Buffers:         88424 kB
Cached:         602288 kB
SwapCached:       9688 kB
Active:         210104 kB
Inactive:       492032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273024 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          17184 kB
Slab:            66748 kB
Committed_AS:  2921512 kB
PageTables:       1476 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= 63500 MiB
End job on node40 at 2009-04-01 14:30:45