Trace number 1525181

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) 1200.05 601.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
MD5SUM68d6a1970f04966f07e2b02a79996009
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.725889
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
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...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8400    25200 |    2519       0        0     nan |  0.000 % |
0.00/0.03	c |         0 |    8328    25416 |      --       0       --      -- |     --   | -72/216
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1934   #clauses: 8328   #literals: 25416
0.00/0.03	c CPU time:   0.028995 s
0.00/0.03	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-1525181-1238388849/watcher-1525181-1238388849 -o /tmp/evaluation-result-1525181-1238388849/solver-1525181-1238388849 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525181-1238388849.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4387
/proc/meminfo: memFree=1644064/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111547234 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4387/statm: 1339 235 195 169 0 50 0
[pid=4388] ppid=4387 vsize=1220 CPUtime=0
/proc/4388/stat : 4388 (SatElite) R 4387 4387 4223 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 1111547235 1249280 214 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/4388/statm: 305 215 50 127 0 175 0

[startup+0.105302 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4387
/proc/meminfo: memFree=1644064/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.201312 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4387
/proc/meminfo: memFree=1644064/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301323 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4387
/proc/meminfo: memFree=1644064/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701372 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4387
/proc/meminfo: memFree=1644064/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 4391
/proc/meminfo: memFree=1637640/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=19096 CPUtime=2.89
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 1726 0 0 0 288 1 0 0 16 0 2 0 1111547239 19554304 1712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 4774 1712 83 193 0 4578 0
[pid=4390/tid=4391] ppid=4387 vsize=19096 CPUtime=1.44
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 566 0 0 0 144 0 0 0 17 0 2 0 1111547240 19554304 1712 1992294400 134512640 135305190 4294956144 18446744073709551615 134557342 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 24452

[startup+3.10265 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 4391
/proc/meminfo: memFree=1635272/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=23292 CPUtime=6.08
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 2876 0 0 0 606 2 0 0 16 0 2 0 1111547239 23851008 2862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 5823 2862 83 193 0 5627 0
[pid=4390/tid=4391] ppid=4387 vsize=23292 CPUtime=3.03
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 1104 0 0 0 303 0 0 0 17 0 2 0 1111547240 23851008 2862 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.11
Current children cumulated vsize (KiB) 28648

[startup+6.30201 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 4391
/proc/meminfo: memFree=1629640/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=27324 CPUtime=12.47
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 3763 0 0 0 1243 4 0 0 17 0 2 0 1111547239 27979776 3749 1992294400 134512640 135305190 4294956144 18446744073709551615 134541978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 6831 3749 83 193 0 6635 0
[pid=4390/tid=4391] ppid=4387 vsize=27324 CPUtime=6.23
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 1511 0 0 0 622 1 0 0 17 0 2 0 1111547240 27979776 3749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 32680

[startup+12.7027 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 4391
/proc/meminfo: memFree=1621640/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=34836 CPUtime=25.24
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 5772 0 0 0 2517 7 0 0 17 0 2 0 1111547239 35672064 5758 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 8709 5758 83 193 0 8513 0
[pid=4390/tid=4391] ppid=4387 vsize=34836 CPUtime=12.62
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 2485 0 0 0 1259 3 0 0 17 0 2 0 1111547240 35672064 5758 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 40192

[startup+25.5012 s]
/proc/loadavg: 1.41 1.10 1.03 3/67 4391
/proc/meminfo: memFree=1615560/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=40176 CPUtime=50.77
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 7056 0 0 0 5067 10 0 0 17 0 2 0 1111547239 41140224 7042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 10044 7042 83 193 0 9848 0
[pid=4390/tid=4391] ppid=4387 vsize=40176 CPUtime=25.42
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 3197 0 0 0 2537 5 0 0 17 0 2 0 1111547240 41140224 7042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 45532

[startup+51.1011 s]
/proc/loadavg: 1.74 1.20 1.07 3/67 4391
/proc/meminfo: memFree=1606344/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=50752 CPUtime=101.86
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 9363 0 0 0 10171 15 0 0 18 0 2 0 1111547239 51970048 9349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 12688 9349 83 193 0 12492 0
[pid=4390/tid=4391] ppid=4387 vsize=50752 CPUtime=51.01
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 4349 0 0 0 5094 7 0 0 20 0 2 0 1111547240 51970048 9349 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 56108

[startup+102.302 s]
/proc/loadavg: 2.16 1.40 1.14 3/67 4391
/proc/meminfo: memFree=1587528/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=68736 CPUtime=204.02
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 14002 0 0 0 20378 24 0 0 25 0 2 0 1111547239 70385664 13988 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 17184 13988 83 193 0 16988 0
[pid=4390/tid=4391] ppid=4387 vsize=68736 CPUtime=102.19
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 6886 0 0 0 10207 12 0 0 25 0 2 0 1111547240 70385664 13988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.05
Current children cumulated vsize (KiB) 74092

[startup+162.302 s]
/proc/loadavg: 2.29 1.56 1.21 3/67 4391
/proc/meminfo: memFree=1577544/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=78960 CPUtime=323.76
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 16482 0 0 0 32348 28 0 0 25 0 2 0 1111547239 80855040 16468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 19740 16468 83 193 0 19544 0
[pid=4390/tid=4391] ppid=4387 vsize=78960 CPUtime=162.17
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 8065 0 0 0 16204 13 0 0 25 0 2 0 1111547240 80855040 16468 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 84316

[startup+222.306 s]
/proc/loadavg: 2.20 1.67 1.27 3/67 4391
/proc/meminfo: memFree=1567688/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=88712 CPUtime=443.5
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 18944 0 0 0 44316 34 0 0 25 0 2 0 1111547239 90841088 18930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 22178 18930 83 193 0 21982 0
[pid=4390/tid=4391] ppid=4387 vsize=88712 CPUtime=222.16
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 9333 0 0 0 22200 16 0 0 25 0 2 0 1111547240 90841088 18930 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 94068

[startup+282.301 s]
/proc/loadavg: 2.07 1.73 1.31 3/67 4391
/proc/meminfo: memFree=1561736/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=94208 CPUtime=563.23
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 20442 0 0 0 56285 38 0 0 25 0 2 0 1111547239 96468992 20428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 23552 20428 83 193 0 23356 0
[pid=4390/tid=4391] ppid=4387 vsize=94208 CPUtime=282.13
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 10000 0 0 0 28195 18 0 0 25 0 2 0 1111547240 96468992 20428 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 99564

[startup+342.302 s]
/proc/loadavg: 2.08 1.79 1.36 3/67 4391
/proc/meminfo: memFree=1552776/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=103696 CPUtime=682.98
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 22672 0 0 0 68256 42 0 0 25 0 2 0 1111547239 106184704 22658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 25924 22658 83 193 0 25728 0
[pid=4390/tid=4391] ppid=4387 vsize=103696 CPUtime=342.11
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 10947 0 0 0 34192 19 0 0 25 0 2 0 1111547240 106184704 22658 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 109052

[startup+402.302 s]
/proc/loadavg: 2.06 1.84 1.40 3/67 4391
/proc/meminfo: memFree=1550024/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=107040 CPUtime=802.71
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 23414 0 0 0 80228 43 0 0 18 0 2 0 1111547239 109608960 23400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 26760 23400 83 193 0 26564 0
[pid=4390/tid=4391] ppid=4387 vsize=107040 CPUtime=402.09
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 11369 0 0 0 40189 20 0 0 19 0 2 0 1111547240 109608960 23400 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 112396

[startup+462.302 s]
/proc/loadavg: 2.06 1.88 1.44 3/67 4397
/proc/meminfo: memFree=1540416/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=115344 CPUtime=922.42
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 25740 0 0 0 92194 48 0 0 25 0 2 0 1111547239 118112256 25726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 28836 25726 83 193 0 28640 0
[pid=4390/tid=4391] ppid=4387 vsize=115344 CPUtime=462.06
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 12344 0 0 0 46184 22 0 0 25 0 2 0 1111547240 118112256 25726 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.45
Current children cumulated vsize (KiB) 120700

[startup+522.301 s]
/proc/loadavg: 2.02 1.90 1.47 3/67 4397
/proc/meminfo: memFree=1538880/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=117524 CPUtime=1042.16
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 26193 0 0 0 104166 50 0 0 25 0 2 0 1111547239 120344576 26179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 29381 26179 83 193 0 29185 0
[pid=4390/tid=4391] ppid=4387 vsize=117524 CPUtime=522.04
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 12565 0 0 0 52181 23 0 0 25 0 2 0 1111547240 120344576 26179 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.19
Current children cumulated vsize (KiB) 122880

[startup+582.301 s]
/proc/loadavg: 2.00 1.92 1.50 3/67 4397
/proc/meminfo: memFree=1531328/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=124692 CPUtime=1161.9
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 28033 0 0 0 116135 55 0 0 25 0 2 0 1111547239 127684608 28019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 31173 28019 83 193 0 30977 0
[pid=4390/tid=4391] ppid=4387 vsize=124692 CPUtime=582.03
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 13059 0 0 0 58178 25 0 0 25 0 2 0 1111547240 127684608 28019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.93
Current children cumulated vsize (KiB) 130048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 2.00 1.92 1.51 3/67 4397
/proc/meminfo: memFree=1525056/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=130600 CPUtime=1200.02
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 29596 0 0 0 119944 58 0 0 25 0 2 0 1111547239 133734400 29582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 32650 29582 83 193 0 32454 0
[pid=4390/tid=4391] ppid=4387 vsize=130600 CPUtime=601.13
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 13779 0 0 0 60087 26 0 0 21 0 2 0 1111547240 133734400 29582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 135956

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

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

[startup+601.402 s]
/proc/loadavg: 2.00 1.92 1.51 3/67 4397
/proc/meminfo: memFree=1525056/2055920 swapFree=4178500/4192956
[pid=4387] ppid=4385 vsize=5356 CPUtime=0.03
/proc/4387/stat : 4387 (manysat.sh) S 4385 4387 4223 0 -1 4194304 312 345 0 0 0 0 3 0 16 0 1 0 1111547234 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4387/statm: 1339 238 195 169 0 50 0
[pid=4390] ppid=4387 vsize=130600 CPUtime=1200.02
/proc/4390/stat : 4390 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194304 29596 0 0 0 119944 58 0 0 25 0 2 0 1111547239 133734400 29582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4390/statm: 32650 29582 83 193 0 32454 0
[pid=4390/tid=4391] ppid=4387 vsize=130600 CPUtime=601.13
/proc/4390/task/4391/stat : 4391 (manysat1.1_stat) R 4387 4387 4223 0 -1 4194368 13779 0 0 0 60087 26 0 0 21 0 2 0 1111547240 133734400 29582 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 135956

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4387 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=41993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.042992
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.05
CPU user time (s): 1199.47
CPU system time (s): 0.58
CPU usage (%): 199.536
Max. virtual memory (cumulated for all children) (KiB): 135956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.041993
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 657
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 0.59091 second user time and 1.60575 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-30 06:54:09
IDJOB=1525181
IDBENCH=70292
IDSOLVER=513
FILE ID=node62/1525181-1238388849
PBS_JOBID= 9061362
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1494472801-040.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525181-1238388849/watcher-1525181-1238388849 -o /tmp/evaluation-result-1525181-1238388849/solver-1525181-1238388849 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525181-1238388849.cnf aimd 0

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

MD5SUM BENCH= 68d6a1970f04966f07e2b02a79996009
RANDOM SEED=840650428

node62.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:       1644544 kB
Buffers:         74632 kB
Cached:         255440 kB
SwapCached:       7616 kB
Active:          65072 kB
Inactive:       274268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1644544 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          14980 kB
Slab:            57888 kB
Committed_AS:  2712920 kB
PageTables:       1460 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66348 MiB
End job on node62 at 2009-03-30 07:04:13