Trace number 1526053

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.17 601.725

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2141146009-040.cnf
MD5SUM706f9f438d5c8feea78ebbd738aac840
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.006998 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-1526053-1238485298/watcher-1526053-1238485298 -o /tmp/evaluation-result-1526053-1238485298/solver-1526053-1238485298 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526053-1238485298.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 18791
/proc/meminfo: memFree=1523392/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 904918420 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 235 195 169 0 50 0
[pid=18792] ppid=18791 vsize=824 CPUtime=0
/proc/18792/stat : 18792 (SatElite) R 18791 18791 18479 0 -1 4194304 115 0 0 0 0 0 0 0 19 0 1 0 904918420 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18792/statm: 206 99 50 127 0 76 0

[startup+0.0900331 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 18791
/proc/meminfo: memFree=1523392/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.101029 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 18791
/proc/meminfo: memFree=1523392/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301052 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 18791
/proc/meminfo: memFree=1523392/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701095 s]
/proc/loadavg: 0.99 0.97 0.96 3/73 18791
/proc/meminfo: memFree=1523392/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 1.07 0.99 0.97 3/76 18795
/proc/meminfo: memFree=1518696/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=16992 CPUtime=2.92
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 1278 0 0 0 292 0 0 0 18 0 2 0 904918423 17399808 1264 1992294400 134512640 135305190 4294956144 18446744073709551615 134558005 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18794/statm: 4248 1264 83 193 0 4052 0
[pid=18794/tid=18795] ppid=18791 vsize=16992 CPUtime=1.45
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 500 0 0 0 145 0 0 0 20 0 2 0 904918424 17399808 1264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22348

[startup+3.10235 s]
/proc/loadavg: 1.07 0.99 0.97 3/76 18795
/proc/meminfo: memFree=1516392/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=20464 CPUtime=6.12
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 2116 0 0 0 611 1 0 0 19 0 2 0 904918423 20955136 2102 1992294400 134512640 135305190 4294956144 18446744073709551615 134557811 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18794/statm: 5116 2102 83 193 0 4920 0
[pid=18794/tid=18795] ppid=18791 vsize=20464 CPUtime=3.05
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 904 0 0 0 305 0 0 0 18 0 2 0 904918424 20955136 2102 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25820

[startup+6.3017 s]
/proc/loadavg: 1.07 0.99 0.97 3/76 18795
/proc/meminfo: memFree=1511656/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=24524 CPUtime=12.49
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 3029 0 0 0 1248 1 0 0 22 0 2 0 904918423 25112576 3015 1992294400 134512640 135305190 4294956144 18446744073709551615 134547906 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18794/statm: 6131 3015 83 193 0 5935 0
[pid=18794/tid=18795] ppid=18791 vsize=24524 CPUtime=6.25
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 1324 0 0 0 624 1 0 0 21 0 2 0 904918424 25112576 3015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 29880

[startup+12.7024 s]
/proc/loadavg: 1.22 1.02 0.98 3/76 18795
/proc/meminfo: memFree=1506856/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=29348 CPUtime=25.27
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 4144 0 0 0 2524 3 0 0 17 0 2 0 904918423 30052352 4130 1992294400 134512640 135305190 4294956144 18446744073709551615 134547921 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18794/statm: 7337 4130 83 193 0 7141 0
[pid=18794/tid=18795] ppid=18791 vsize=29348 CPUtime=12.65
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 1825 0 0 0 1264 1 0 0 25 0 2 0 904918424 30052352 4130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 34704

[startup+25.5017 s]
/proc/loadavg: 1.34 1.05 0.99 3/76 18795
/proc/meminfo: memFree=1500136/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=36700 CPUtime=50.79
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 5725 0 0 0 5074 5 0 0 25 0 2 0 904918423 37580800 5711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18794/statm: 9175 5711 83 193 0 8979 0
[pid=18794/tid=18795] ppid=18791 vsize=36700 CPUtime=25.45
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 2671 0 0 0 2543 2 0 0 25 0 2 0 904918424 37580800 5711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 42056

[startup+51.1015 s]
/proc/loadavg: 1.56 1.13 1.02 3/76 18795
/proc/meminfo: memFree=1494760/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=41384 CPUtime=101.85
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 7081 0 0 0 10178 7 0 0 25 0 2 0 904918423 42377216 7067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18794/statm: 10346 7067 83 193 0 10150 0
[pid=18794/tid=18795] ppid=18791 vsize=41384 CPUtime=51.03
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 3132 0 0 0 5101 2 0 0 25 0 2 0 904918424 42377216 7067 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 46740

[startup+102.307 s]
/proc/loadavg: 1.82 1.27 1.07 3/76 18795
/proc/meminfo: memFree=1483688/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=53196 CPUtime=203.99
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 9809 0 0 0 20386 13 0 0 25 0 2 0 904918423 54472704 9795 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18794/statm: 13299 9795 83 193 0 13103 0
[pid=18794/tid=18795] ppid=18791 vsize=53196 CPUtime=102.21
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 4418 0 0 0 10216 5 0 0 25 0 2 0 904918424 54472704 9795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 58552

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.12 3/76 18795
/proc/meminfo: memFree=1473384/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=65244 CPUtime=323.66
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 12389 0 0 0 32346 20 0 0 25 0 2 0 904918423 66809856 12375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18794/statm: 16311 12375 83 193 0 16115 0
[pid=18794/tid=18795] ppid=18791 vsize=65244 CPUtime=162.18
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 5633 0 0 0 16209 9 0 0 25 0 2 0 904918424 66809856 12375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 70600

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.18 3/76 18795
/proc/meminfo: memFree=1462056/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=76300 CPUtime=443.34
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 15200 0 0 0 44308 26 0 0 25 0 2 0 904918423 78131200 15186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18794/statm: 19075 15186 83 193 0 18879 0
[pid=18794/tid=18795] ppid=18791 vsize=76300 CPUtime=222.15
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 7045 0 0 0 22203 12 0 0 25 0 2 0 904918424 78131200 15186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 81656

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.22 3/76 18795
/proc/meminfo: memFree=1452648/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=87172 CPUtime=563.04
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 17642 0 0 0 56271 33 0 0 25 0 2 0 904918423 89264128 17628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18794/statm: 21793 17628 83 193 0 21597 0
[pid=18794/tid=18795] ppid=18791 vsize=87172 CPUtime=282.13
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 8495 0 0 0 28197 16 0 0 18 0 2 0 904918424 89264128 17628 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 92528

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.27 3/76 18795
/proc/meminfo: memFree=1446952/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=92804 CPUtime=682.7
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 18993 0 0 0 68234 36 0 0 25 0 2 0 904918423 95031296 18979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18794/statm: 23201 18979 83 193 0 23005 0
[pid=18794/tid=18795] ppid=18791 vsize=92804 CPUtime=342.03
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 8778 0 0 0 34185 18 0 0 25 0 2 0 904918424 95031296 18979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 98160

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.31 3/76 18795
/proc/meminfo: memFree=1439272/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=100424 CPUtime=802.39
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 20896 0 0 0 80196 43 0 0 25 0 2 0 904918423 102834176 20882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18794/statm: 25106 20882 83 193 0 24910 0
[pid=18794/tid=18795] ppid=18791 vsize=100424 CPUtime=401.75
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 9711 0 0 0 40153 22 0 0 25 0 2 0 904918424 102834176 20882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 105780

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.35 3/76 18795
/proc/meminfo: memFree=1432168/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=108032 CPUtime=922.09
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 22667 0 0 0 92161 48 0 0 25 0 2 0 904918423 110624768 22653 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18794/statm: 27008 22653 83 193 0 26812 0
[pid=18794/tid=18795] ppid=18791 vsize=108032 CPUtime=461.45
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 10880 0 0 0 46122 23 0 0 18 0 2 0 904918424 110624768 22653 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 113388

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.39 3/76 18795
/proc/meminfo: memFree=1429800/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=110672 CPUtime=1041.77
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 23281 0 0 0 104126 51 0 0 25 0 2 0 904918423 113328128 23267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18794/statm: 27668 23267 83 193 0 27472 0
[pid=18794/tid=18795] ppid=18791 vsize=110672 CPUtime=521.17
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 10907 0 0 0 52092 25 0 0 25 0 2 0 904918424 113328128 23267 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.78
Current children cumulated vsize (KiB) 116028

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.43 3/76 18795
/proc/meminfo: memFree=1417384/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=124628 CPUtime=1161.46
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 26419 0 0 0 116087 59 0 0 17 0 2 0 904918423 127619072 26405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18794/statm: 31157 26405 83 193 0 30961 0
[pid=18794/tid=18795] ppid=18791 vsize=124628 CPUtime=580.87
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 12026 0 0 0 58060 27 0 0 25 0 2 0 904918424 127619072 26405 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 129984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.44 3/76 18795
/proc/meminfo: memFree=1415208/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=125980 CPUtime=1200.16
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 26915 0 0 0 119957 59 0 0 25 0 2 0 904918423 129003520 26901 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18794/statm: 31495 26901 83 193 0 31299 0
[pid=18794/tid=18795] ppid=18791 vsize=125980 CPUtime=600.18
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 12277 0 0 0 59991 27 0 0 21 0 2 0 904918424 129003520 26901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 131336

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.44 3/76 18795
/proc/meminfo: memFree=1415208/2055920 swapFree=4176824/4192956
[pid=18791] ppid=18789 vsize=5356 CPUtime=0.01
/proc/18791/stat : 18791 (manysat.sh) S 18789 18791 18479 0 -1 4194304 312 244 0 0 0 0 1 0 18 0 1 0 904918420 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18791/statm: 1339 238 195 169 0 50 0
[pid=18794] ppid=18791 vsize=125980 CPUtime=1200.16
/proc/18794/stat : 18794 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194304 26915 0 0 0 119957 59 0 0 25 0 2 0 904918423 129003520 26901 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18794/statm: 31495 26901 83 193 0 31299 0
[pid=18794/tid=18795] ppid=18791 vsize=125980 CPUtime=600.18
/proc/18794/task/18795/stat : 18795 (manysat1.1_stat) R 18791 18791 18479 0 -1 4194368 12277 0 0 0 59991 27 0 0 21 0 2 0 904918424 129003520 26901 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 131336

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18791 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=20996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.025995
# 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): 601.725
CPU time (s): 1200.17
CPU user time (s): 1199.58
CPU system time (s): 0.59
CPU usage (%): 199.455
Max. virtual memory (cumulated for all children) (KiB): 131336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.020996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 556
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= 3

runsolver used 0.645901 second user time and 2.10268 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-31 09:41:38
IDJOB=1526053
IDBENCH=70466
IDSOLVER=515
FILE ID=node82/1526053-1238485298
PBS_JOBID= 9061822
Free space on /tmp= 61636 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2141146009-040.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526053-1238485298/watcher-1526053-1238485298 -o /tmp/evaluation-result-1526053-1238485298/solver-1526053-1238485298 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526053-1238485298.cnf aimd 2

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

MD5SUM BENCH= 706f9f438d5c8feea78ebbd738aac840
RANDOM SEED=1553587593

node82.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1523936 kB
Buffers:         86600 kB
Cached:         355684 kB
SwapCached:       7332 kB
Active:         326376 kB
Inactive:       125360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523936 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          15000 kB
Slab:            65484 kB
Committed_AS:  2444124 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-03-31 09:51:42