Trace number 1526311

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) 1200.19 601.725

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S400088537-049.cnf
MD5SUMa5c2d5c8780a4ba3adaa2befd47c4ac7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.085986
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
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-1526311-1238488310/watcher-1526311-1238488310 -o /tmp/evaluation-result-1526311-1238488310/solver-1526311-1238488310 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526311-1238488310.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: 1.84 1.94 1.87 3/68 19302
/proc/meminfo: memFree=1522760/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0
/proc/19302/stat : 19302 (manysat.sh) R 19300 19302 19073 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121492641 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19302/statm: 1339 234 194 169 0 50 0
[pid=19303] ppid=19302 vsize=824 CPUtime=0
/proc/19303/stat : 19303 (SatElite) R 19302 19302 19073 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1121492641 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/19303/statm: 206 94 50 127 0 76 0

[startup+0.0146409 s]
/proc/loadavg: 1.84 1.94 1.87 3/68 19302
/proc/meminfo: memFree=1522760/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121492641 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19302/statm: 1339 235 195 169 0 50 0
[pid=19303] ppid=19302 vsize=1224 CPUtime=0
/proc/19303/stat : 19303 (SatElite) R 19302 19302 19073 0 -1 4194304 231 0 0 0 0 0 0 0 19 0 1 0 1121492641 1253376 215 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/19303/statm: 306 215 67 127 0 176 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6580

[startup+0.101653 s]
/proc/loadavg: 1.84 1.94 1.87 3/68 19302
/proc/meminfo: memFree=1522760/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301671 s]
/proc/loadavg: 1.84 1.94 1.87 3/68 19302
/proc/meminfo: memFree=1522760/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701713 s]
/proc/loadavg: 1.84 1.94 1.87 3/68 19302
/proc/meminfo: memFree=1522760/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 1.84 1.94 1.87 3/71 19306
/proc/meminfo: memFree=1518064/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=16980 CPUtime=2.92
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 1310 0 0 0 292 0 0 0 20 0 2 0 1121492644 17387520 1296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 4245 1296 83 193 0 4049 0
[pid=19305/tid=19306] ppid=19302 vsize=16980 CPUtime=1.46
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 540 0 0 0 146 0 0 0 18 0 2 0 1121492645 17387520 1296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 22336

[startup+3.10295 s]
/proc/loadavg: 1.84 1.94 1.87 3/71 19306
/proc/meminfo: memFree=1515816/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=20168 CPUtime=6.12
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 2053 0 0 0 611 1 0 0 17 0 2 0 1121492644 20652032 2039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 5042 2039 83 193 0 4846 0
[pid=19305/tid=19306] ppid=19302 vsize=20168 CPUtime=3.05
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 918 0 0 0 305 0 0 0 20 0 2 0 1121492645 20652032 2039 1992294400 134512640 135305190 4294956144 18446744073709551615 134563905 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25524

[startup+6.30127 s]
/proc/loadavg: 1.85 1.94 1.87 3/71 19306
/proc/meminfo: memFree=1511528/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=23600 CPUtime=12.5
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 2810 0 0 0 1248 2 0 0 25 0 2 0 1121492644 24166400 2796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 5900 2796 83 193 0 5704 0
[pid=19305/tid=19306] ppid=19302 vsize=23600 CPUtime=6.24
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 1267 0 0 0 624 0 0 0 23 0 2 0 1121492645 24166400 2796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 28956

[startup+12.7029 s]
/proc/loadavg: 1.86 1.94 1.87 3/71 19306
/proc/meminfo: memFree=1506544/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=27952 CPUtime=25.26
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 3972 0 0 0 2523 3 0 0 23 0 2 0 1121492644 28622848 3958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 6988 3958 83 193 0 6792 0
[pid=19305/tid=19306] ppid=19302 vsize=27952 CPUtime=12.65
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 1825 0 0 0 1264 1 0 0 25 0 2 0 1121492645 28622848 3958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 33308

[startup+25.5012 s]
/proc/loadavg: 1.89 1.94 1.87 3/71 19306
/proc/meminfo: memFree=1503536/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=31472 CPUtime=50.79
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 4732 0 0 0 5075 4 0 0 25 0 2 0 1121492644 32227328 4718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 7868 4718 83 193 0 7672 0
[pid=19305/tid=19306] ppid=19302 vsize=31472 CPUtime=25.43
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 2192 0 0 0 2542 1 0 0 25 0 2 0 1121492645 32227328 4718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 36828

[startup+51.1017 s]
/proc/loadavg: 1.93 1.94 1.87 3/71 19306
/proc/meminfo: memFree=1497776/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=38024 CPUtime=101.85
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 6197 0 0 0 10179 6 0 0 25 0 2 0 1121492644 38936576 6183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 9506 6183 83 193 0 9310 0
[pid=19305/tid=19306] ppid=19302 vsize=38024 CPUtime=51.02
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 2924 0 0 0 5100 2 0 0 25 0 2 0 1121492645 38936576 6183 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 43380

[startup+102.307 s]
/proc/loadavg: 2.04 1.97 1.88 3/71 19306
/proc/meminfo: memFree=1488624/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=47008 CPUtime=203.99
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 8443 0 0 0 20390 9 0 0 25 0 2 0 1121492644 48136192 8429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 11752 8429 83 193 0 11556 0
[pid=19305/tid=19306] ppid=19302 vsize=47008 CPUtime=102.21
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 4327 0 0 0 10217 4 0 0 25 0 2 0 1121492645 48136192 8429 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 52364

[startup+162.302 s]
/proc/loadavg: 2.07 1.99 1.90 3/71 19306
/proc/meminfo: memFree=1484592/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=51436 CPUtime=323.67
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 9463 0 0 0 32357 10 0 0 25 0 2 0 1121492644 52670464 9449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 12859 9449 83 193 0 12663 0
[pid=19305/tid=19306] ppid=19302 vsize=51436 CPUtime=162.18
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 4858 0 0 0 16213 5 0 0 25 0 2 0 1121492645 52670464 9449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 56792

[startup+222.302 s]
/proc/loadavg: 2.08 2.00 1.91 3/71 19306
/proc/meminfo: memFree=1476912/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=59688 CPUtime=443.35
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 11395 0 0 0 44322 13 0 0 25 0 2 0 1121492644 61120512 11381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 14922 11381 83 193 0 14726 0
[pid=19305/tid=19306] ppid=19302 vsize=59688 CPUtime=222.16
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 5888 0 0 0 22209 7 0 0 25 0 2 0 1121492645 61120512 11381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 65044

[startup+282.302 s]
/proc/loadavg: 2.08 2.01 1.91 3/71 19306
/proc/meminfo: memFree=1467888/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=68972 CPUtime=563.04
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 13620 0 0 0 56286 18 0 0 25 0 2 0 1121492644 70627328 13606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 17243 13606 83 193 0 17047 0
[pid=19305/tid=19306] ppid=19302 vsize=68972 CPUtime=282.13
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 7216 0 0 0 28203 10 0 0 25 0 2 0 1121492645 70627328 13606 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 74328

[startup+342.302 s]
/proc/loadavg: 2.18 2.06 1.93 3/71 19306
/proc/meminfo: memFree=1466544/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=70328 CPUtime=682.73
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 13961 0 0 0 68254 19 0 0 25 0 2 0 1121492644 72015872 13947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 17582 13947 83 193 0 17386 0
[pid=19305/tid=19306] ppid=19302 vsize=70328 CPUtime=342.1
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 7265 0 0 0 34200 10 0 0 25 0 2 0 1121492645 72015872 13947 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 75684

[startup+402.301 s]
/proc/loadavg: 2.06 2.04 1.93 3/71 19306
/proc/meminfo: memFree=1458864/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=79044 CPUtime=802.42
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 15919 0 0 0 80219 23 0 0 25 0 2 0 1121492644 80941056 15905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 19761 15905 83 193 0 19565 0
[pid=19305/tid=19306] ppid=19302 vsize=79044 CPUtime=402.09
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 8042 0 0 0 40197 12 0 0 25 0 2 0 1121492645 80941056 15905 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 84400

[startup+462.301 s]
/proc/loadavg: 2.02 2.03 1.93 3/71 19306
/proc/meminfo: memFree=1457904/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=79736 CPUtime=922.1
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 16104 0 0 0 92187 23 0 0 25 0 2 0 1121492644 81649664 16090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 19934 16090 83 193 0 19738 0
[pid=19305/tid=19306] ppid=19302 vsize=79736 CPUtime=462.06
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 8064 0 0 0 46194 12 0 0 25 0 2 0 1121492645 81649664 16090 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.11
Current children cumulated vsize (KiB) 85092

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 1.93 3/71 19306
/proc/meminfo: memFree=1454000/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=84384 CPUtime=1041.79
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 17106 0 0 0 104155 24 0 0 25 0 2 0 1121492644 86409216 17092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 21096 17092 83 193 0 20900 0
[pid=19305/tid=19306] ppid=19302 vsize=84384 CPUtime=522.03
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 8476 0 0 0 52191 12 0 0 25 0 2 0 1121492645 86409216 17092 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 89740

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.93 3/71 19306
/proc/meminfo: memFree=1450160/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=89348 CPUtime=1161.47
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 18040 0 0 0 116121 26 0 0 25 0 2 0 1121492644 91492352 18026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 22337 18026 83 193 0 22141 0
[pid=19305/tid=19306] ppid=19302 vsize=89348 CPUtime=582.02
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 9121 0 0 0 58188 14 0 0 25 0 2 0 1121492645 91492352 18026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 94704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.00 2.02 1.93 3/71 19306
/proc/meminfo: memFree=1450032/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=89492 CPUtime=1200.18
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 18068 0 0 0 119992 26 0 0 25 0 2 0 1121492644 91639808 18054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 22373 18054 83 193 0 22177 0
[pid=19305/tid=19306] ppid=19302 vsize=89492 CPUtime=601.42
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 9121 0 0 0 60128 14 0 0 25 0 2 0 1121492645 91639808 18054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 94848

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

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

[startup+601.706 s]
/proc/loadavg: 2.00 2.02 1.93 3/71 19306
/proc/meminfo: memFree=1450032/2055920 swapFree=4175244/4192956
[pid=19302] ppid=19300 vsize=5356 CPUtime=0.01
/proc/19302/stat : 19302 (manysat.sh) S 19300 19302 19073 0 -1 4194304 312 234 0 0 0 0 1 0 16 0 1 0 1121492641 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19302/statm: 1339 238 195 169 0 50 0
[pid=19305] ppid=19302 vsize=89492 CPUtime=1200.18
/proc/19305/stat : 19305 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194304 18068 0 0 0 119992 26 0 0 25 0 2 0 1121492644 91639808 18054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/19305/statm: 22373 18054 83 193 0 22177 0
[pid=19305/tid=19306] ppid=19302 vsize=89492 CPUtime=601.42
/proc/19305/task/19306/stat : 19306 (manysat1.1_stat) R 19302 19302 19073 0 -1 4194368 9121 0 0 0 60128 14 0 0 25 0 2 0 1121492645 91639808 18054 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 94848

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19302 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.024995
# while last known CPU time is 1200.19
#
# 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): 1200.19
CPU user time (s): 1199.93
CPU system time (s): 0.26
CPU usage (%): 199.458
Max. virtual memory (cumulated for all children) (KiB): 94848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
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= 546
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 0.878866 second user time and 1.86972 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 10:31:50
IDJOB=1526311
IDBENCH=70518
IDSOLVER=513
FILE ID=node60/1526311-1238488310
PBS_JOBID= 9061872
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S400088537-049.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526311-1238488310/watcher-1526311-1238488310 -o /tmp/evaluation-result-1526311-1238488310/solver-1526311-1238488310 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526311-1238488310.cnf aimd 0

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

MD5SUM BENCH= a5c2d5c8780a4ba3adaa2befd47c4ac7
RANDOM SEED=1975032564

node60.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		: 3000.202
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		: 3000.202
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:       1523304 kB
Buffers:         92472 kB
Cached:         348824 kB
SwapCached:      11040 kB
Active:         176228 kB
Inactive:       278172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523304 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          18440 kB
Slab:            63832 kB
Committed_AS:  3325784 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 10:41:54