Trace number 1716060

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 606.72

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-17-u.cnf
MD5SUMb9de1594525a25a6c43932e2e172e913
Bench CategoryAPPLICATION (applications 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 variables252004
Number of clauses1178557
Sum of the clauses size2719782
Maximum clause length10
Minimum clause length1
Number of clauses of size 118836
Number of clauses of size 2918677
Number of clauses of size 3194224
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data 

0.00/0.00	c Parsing...
0.99/1.09	c ==============================================================================
0.99/1.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.99/1.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.99/1.09	c ==============================================================================
0.99/1.09	c |         0 | 1158473  2698320 |  347541       0        0     nan |  0.000 % |
8.49/8.60	c |         0 |  730398  2016040 |      --       0       --      -- |     --   | -221147/-216322
8.59/8.60	c ==============================================================================
8.59/8.60	c Result  :   #vars: 128393   #clauses: 730398   #literals: 2016040
8.59/8.60	c CPU time:   8.29474 s
8.59/8.60	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716060-1240610584/watcher-1716060-1240610584 -o /tmp/evaluation-result-1716060-1240610584/solver-1716060-1240610584 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716060-1240610584.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: 1.01 1.00 0.96 3/64 15460
/proc/meminfo: memFree=1488440/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=0
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89092737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15460/statm: 1339 235 195 169 0 50 0
[pid=15461] ppid=15460 vsize=2608 CPUtime=0
/proc/15461/stat : 15461 (SatElite) R 15460 15460 15268 0 -1 4194304 411 0 0 0 0 0 0 0 18 0 1 0 89092737 2670592 395 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15461/statm: 652 397 50 127 0 522 0

[startup+0.0778739 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 15460
/proc/meminfo: memFree=1488440/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=0
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89092737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15460/statm: 1339 235 195 169 0 50 0
[pid=15461] ppid=15460 vsize=13252 CPUtime=0.06
/proc/15461/stat : 15461 (SatElite) R 15460 15460 15268 0 -1 4194304 2899 0 0 0 5 1 0 0 18 0 1 0 89092737 13570048 2883 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/15461/statm: 3313 2884 50 127 0 3183 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18608

[startup+0.101877 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 15460
/proc/meminfo: memFree=1488440/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=0
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89092737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15460/statm: 1339 235 195 169 0 50 0
[pid=15461] ppid=15460 vsize=21304 CPUtime=0.09
/proc/15461/stat : 15461 (SatElite) R 15460 15460 15268 0 -1 4194304 4082 0 0 0 7 2 0 0 18 0 1 0 89092737 21815296 4066 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 1 0 0
/proc/15461/statm: 5326 4072 50 127 0 5196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26660

[startup+0.301914 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 15460
/proc/meminfo: memFree=1488440/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=0
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89092737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15460/statm: 1339 235 195 169 0 50 0
[pid=15461] ppid=15460 vsize=52292 CPUtime=0.29
/proc/15461/stat : 15461 (SatElite) R 15460 15460 15268 0 -1 4194304 11930 0 0 0 23 6 0 0 19 0 1 0 89092737 53547008 11914 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/15461/statm: 13073 11915 50 127 0 12943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57648

[startup+0.701988 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 15460
/proc/meminfo: memFree=1488440/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=0
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89092737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15460/statm: 1339 235 195 169 0 50 0
[pid=15461] ppid=15460 vsize=79864 CPUtime=0.68
/proc/15461/stat : 15461 (SatElite) R 15460 15460 15268 0 -1 4194304 19228 0 0 0 57 11 0 0 23 0 1 0 89092737 81780736 19212 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 1 0 0
/proc/15461/statm: 19966 19214 51 127 0 19836 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 85220

[startup+1.50113 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 15462
/proc/meminfo: memFree=1383656/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=0
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89092737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15460/statm: 1339 235 195 169 0 50 0
[pid=15461] ppid=15460 vsize=123896 CPUtime=1.49
/proc/15461/stat : 15461 (SatElite) R 15460 15460 15268 0 -1 4194304 31190 0 0 0 132 17 0 0 25 0 1 0 89092737 126869504 28419 1992294400 134512640 135034092 4294956096 18446744073709551615 134536786 0 0 4096 3 0 0 0 17 1 0 0
/proc/15461/statm: 30974 28419 68 127 0 30844 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 129252

[startup+3.10243 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 15462
/proc/meminfo: memFree=1365864/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=0
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89092737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15460/statm: 1339 235 195 169 0 50 0
[pid=15461] ppid=15460 vsize=138700 CPUtime=3.09
/proc/15461/stat : 15461 (SatElite) R 15460 15460 15268 0 -1 4194304 34005 0 0 0 289 20 0 0 25 0 1 0 89092737 142028800 31234 1992294400 134512640 135034092 4294956096 18446744073709551615 134566359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15461/statm: 34675 31234 68 127 0 34545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144056

[startup+6.30201 s]
/proc/loadavg: 1.01 1.00 0.96 2/66 15462
/proc/meminfo: memFree=1349416/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=0
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89092737 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15460/statm: 1339 235 195 169 0 50 0
[pid=15461] ppid=15460 vsize=140616 CPUtime=6.29
/proc/15461/stat : 15461 (SatElite) R 15460 15460 15268 0 -1 4194304 38364 0 0 0 604 25 0 0 25 0 1 0 89092737 143990784 31883 1992294400 134512640 135034092 4294956096 18446744073709551615 134574365 0 0 4096 3 0 0 0 17 1 0 0
/proc/15461/statm: 35154 31883 68 127 0 35024 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 145972

[startup+12.7022 s]
/proc/loadavg: 1.01 1.00 0.96 3/67 15464
/proc/meminfo: memFree=1362336/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=119200 CPUtime=5.16
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 25852 0 0 0 495 21 0 0 17 0 2 0 89093695 122060800 25759 1992294400 134512640 135305190 4294956144 18446744073709551615 134541947 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 29800 25759 83 193 0 29604 0
[pid=15463/tid=15464] ppid=15460 vsize=119200 CPUtime=2.09
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 1058 0 0 0 204 5 0 0 17 0 2 0 89093794 122060800 25759 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.73
Current children cumulated vsize (KiB) 124556

[startup+25.5015 s]
/proc/loadavg: 1.23 1.05 0.98 3/67 15464
/proc/meminfo: memFree=1361056/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=120240 CPUtime=30.66
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 26181 0 0 0 3044 22 0 0 19 0 2 0 89093695 123125760 26088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 30060 26088 83 193 0 29864 0
[pid=15463/tid=15464] ppid=15460 vsize=120240 CPUtime=14.82
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 1183 0 0 0 1476 6 0 0 17 0 2 0 89093794 123125760 26088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 40.23
Current children cumulated vsize (KiB) 125596

[startup+51.1012 s]
/proc/loadavg: 1.49 1.13 1.01 3/67 15464
/proc/meminfo: memFree=1347808/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=134200 CPUtime=81.73
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 29552 0 0 0 8146 27 0 0 19 0 2 0 89093695 137420800 29459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528582 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 33550 29459 83 193 0 33354 0
[pid=15463/tid=15464] ppid=15460 vsize=134200 CPUtime=40.32
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 2583 0 0 0 4024 8 0 0 17 0 2 0 89093794 137420800 29459 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 91.3
Current children cumulated vsize (KiB) 139556

[startup+102.306 s]
/proc/loadavg: 1.78 1.26 1.05 3/67 15464
/proc/meminfo: memFree=1320736/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=160016 CPUtime=183.9
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 36209 0 0 0 18353 37 0 0 18 0 2 0 89093695 163856384 36116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 40004 36116 83 193 0 39808 0
[pid=15463/tid=15464] ppid=15460 vsize=160016 CPUtime=91.31
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 5105 0 0 0 9119 12 0 0 19 0 2 0 89093794 163856384 36116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 193.47
Current children cumulated vsize (KiB) 165372

[startup+162.302 s]
/proc/loadavg: 1.92 1.39 1.11 3/67 15464
/proc/meminfo: memFree=1282336/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=199388 CPUtime=303.63
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 45984 0 0 0 30313 50 0 0 20 0 2 0 89093695 204173312 45891 1992294400 134512640 135305190 4294956144 18446744073709551615 134551939 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 49847 45891 83 193 0 49651 0
[pid=15463/tid=15464] ppid=15460 vsize=199388 CPUtime=151.07
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 9014 0 0 0 15090 17 0 0 17 0 2 0 89093794 204173312 45891 1992294400 134512640 135305190 4294956144 18446744073709551615 134551951 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 313.2
Current children cumulated vsize (KiB) 204744

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.16 3/67 15464
/proc/meminfo: memFree=1274144/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=206524 CPUtime=423.35
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 47833 0 0 0 42284 51 0 0 17 0 2 0 89093695 211480576 47740 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 51631 47740 83 193 0 51435 0
[pid=15463/tid=15464] ppid=15460 vsize=206524 CPUtime=210.82
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 9707 0 0 0 21064 18 0 0 25 0 2 0 89093794 211480576 47740 1992294400 134512640 135305190 4294956144 18446744073709551615 134570397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 432.92
Current children cumulated vsize (KiB) 211880

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.21 3/67 15464
/proc/meminfo: memFree=1253600/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=228936 CPUtime=543.09
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 53206 0 0 0 54252 57 0 0 17 0 2 0 89093695 234430464 53113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 57234 53113 83 193 0 57038 0
[pid=15463/tid=15464] ppid=15460 vsize=228936 CPUtime=270.57
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 12439 0 0 0 27037 20 0 0 21 0 2 0 89093794 234430464 53113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 552.66
Current children cumulated vsize (KiB) 234292

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.26 3/67 15464
/proc/meminfo: memFree=1240288/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=241504 CPUtime=662.82
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 56350 0 0 0 66220 62 0 0 21 0 2 0 89093695 247300096 56257 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 60376 56257 83 193 0 60180 0
[pid=15463/tid=15464] ppid=15460 vsize=241504 CPUtime=330.33
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 13644 0 0 0 33011 22 0 0 18 0 2 0 89093794 247300096 56257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 672.39
Current children cumulated vsize (KiB) 246860

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.30 3/67 15464
/proc/meminfo: memFree=1195424/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=286376 CPUtime=782.55
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 67635 0 0 0 78180 75 0 0 18 0 2 0 89093695 293249024 67542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 71594 67542 83 193 0 71398 0
[pid=15463/tid=15464] ppid=15460 vsize=286376 CPUtime=390.09
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 18240 0 0 0 38980 29 0 0 18 0 2 0 89093794 293249024 67542 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 792.12
Current children cumulated vsize (KiB) 291732

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.34 3/67 15464
/proc/meminfo: memFree=1191584/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=289476 CPUtime=902.27
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 68435 0 0 0 90150 77 0 0 17 0 2 0 89093695 296423424 68342 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 72369 68342 83 193 0 72173 0
[pid=15463/tid=15464] ppid=15460 vsize=289476 CPUtime=449.83
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 18462 0 0 0 44954 29 0 0 25 0 2 0 89093794 296423424 68342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 911.84
Current children cumulated vsize (KiB) 294832

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.38 3/67 15464
/proc/meminfo: memFree=1191520/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=289476 CPUtime=1022
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 68435 0 0 0 102123 77 0 0 25 0 2 0 89093695 296423424 68342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 72369 68342 83 193 0 72173 0
[pid=15463/tid=15464] ppid=15460 vsize=289476 CPUtime=509.59
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 18462 0 0 0 50930 29 0 0 19 0 2 0 89093794 296423424 68342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1031.57
Current children cumulated vsize (KiB) 294832

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.42 3/67 15464
/proc/meminfo: memFree=1190688/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=290500 CPUtime=1141.73
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 68657 0 0 0 114095 78 0 0 19 0 2 0 89093695 297472000 68564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 72625 68564 83 193 0 72429 0
[pid=15463/tid=15464] ppid=15460 vsize=290500 CPUtime=569.35
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 18557 0 0 0 56905 30 0 0 17 0 2 0 89093794 297472000 68564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1151.3
Current children cumulated vsize (KiB) 295856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+606.703 s]
/proc/loadavg: 1.99 1.85 1.43 3/67 15464
/proc/meminfo: memFree=1190688/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=290500 CPUtime=1190.43
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 68657 0 0 0 118965 78 0 0 19 0 2 0 89093695 297472000 68564 1992294400 134512640 135305190 4294956144 18446744073709551615 134557212 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 72625 68564 83 193 0 72429 0
[pid=15463/tid=15464] ppid=15460 vsize=290500 CPUtime=593.65
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 18557 0 0 0 59335 30 0 0 22 0 2 0 89093794 297472000 68564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 295856

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

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

[startup+606.703 s]
/proc/loadavg: 1.99 1.85 1.43 3/67 15464
/proc/meminfo: memFree=1190688/2055920 swapFree=4124000/4192956
[pid=15460] ppid=15458 vsize=5356 CPUtime=9.57
/proc/15460/stat : 15460 (manysat.sh) S 15458 15460 15268 0 -1 4194304 312 49622 0 0 0 0 919 38 16 0 1 0 89092737 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15460/statm: 1339 238 195 169 0 50 0
[pid=15463] ppid=15460 vsize=290500 CPUtime=1190.43
/proc/15463/stat : 15463 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194304 68657 0 0 0 118965 78 0 0 19 0 2 0 89093695 297472000 68564 1992294400 134512640 135305190 4294956144 18446744073709551615 134557212 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15463/statm: 72625 68564 83 193 0 72429 0
[pid=15463/tid=15464] ppid=15460 vsize=290500 CPUtime=593.65
/proc/15463/task/15464/stat : 15464 (manysat1.1_stat) R 15460 15460 15268 0 -1 4194368 18557 0 0 0 59335 30 0 0 22 0 2 0 89093794 297472000 68564 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 295856

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15460 and gives
#  childrusage.ru_utime.tv_sec=9
#  childrusage.ru_utime.tv_usec=190602
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=390940
# CPU time returned by wait4() is 9.58154
# while last known CPU time is 1200
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 606.72
CPU time (s): 1200
CPU user time (s): 1198.84
CPU system time (s): 1.16
CPU usage (%): 197.785
Max. virtual memory (cumulated for all children) (KiB): 295856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.1906
system time used= 0.39094
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49934
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= 27

runsolver used 0.545917 second user time and 1.67274 second system time

The end

Launcher Data 

Begin job on node2 at 2009-04-25 00:03:06
IDJOB=1716060
IDBENCH=20366
IDSOLVER=515
FILE ID=node2/1716060-1240610584
PBS_JOBID= 9186312
Free space on /tmp= 66332 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-17-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716060-1240610584/watcher-1716060-1240610584 -o /tmp/evaluation-result-1716060-1240610584/solver-1716060-1240610584 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716060-1240610584.cnf aimd 2

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

MD5SUM BENCH= b9de1594525a25a6c43932e2e172e913
RANDOM SEED=1788367263

node2.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		: 3000.265
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		: 3000.265
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:       1488920 kB
Buffers:         58756 kB
Cached:         369816 kB
SwapCached:      63068 kB
Active:         178860 kB
Inactive:       315172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488920 kB
SwapTotal:     4192956 kB
SwapFree:      4124000 kB
Dirty:           22776 kB
Writeback:           0 kB
Mapped:          13944 kB
Slab:            58868 kB
Committed_AS:   315564 kB
PageTables:       1468 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= 66308 MiB
End job on node2 at 2009-04-25 00:13:15