Trace number 1526888

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) 1200.07 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S502087726-095.cnf
MD5SUM19585c969548ec91e42795356f5c76b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.759
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1604     4876 |      --       0       --      -- |     --   | -11/31
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 369   #clauses: 1604   #literals: 4876
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	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-1526888-1238564392/watcher-1526888-1238564392 -o /tmp/evaluation-result-1526888-1238564392/solver-1526888-1238564392 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526888-1238564392.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: 1.00 0.99 0.99 3/65 3049
/proc/meminfo: memFree=1589736/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) R 3047 3049 2947 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 482773039 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268213742239 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3049/statm: 1339 234 194 169 0 50 0
[pid=3050] ppid=3049 vsize=832 CPUtime=0
/proc/3050/stat : 3050 (SatElite) R 3049 3049 2947 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 482773039 851968 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/3050/statm: 208 127 68 127 0 78 0

[startup+0.064741 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 3049
/proc/meminfo: memFree=1589736/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.106719 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 3049
/proc/meminfo: memFree=1589736/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301682 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 3049
/proc/meminfo: memFree=1589736/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701729 s]
/proc/loadavg: 1.00 0.99 0.99 3/65 3049
/proc/meminfo: memFree=1589736/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50282 s]
/proc/loadavg: 1.00 0.99 0.99 3/68 3053
/proc/meminfo: memFree=1587408/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=16636 CPUtime=2.96
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 833 0 0 0 296 0 0 0 16 0 2 0 482773040 17035264 819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 4159 819 83 193 0 3963 0
[pid=3052/tid=3053] ppid=3049 vsize=16636 CPUtime=1.48
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 349 0 0 0 148 0 0 0 18 0 2 0 482773040 17035264 819 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21992

[startup+3.10201 s]
/proc/loadavg: 1.08 1.00 0.99 3/68 3053
/proc/meminfo: memFree=1585424/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=18512 CPUtime=6.15
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 1418 0 0 0 614 1 0 0 17 0 2 0 482773040 18956288 1404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 4628 1404 83 193 0 4432 0
[pid=3052/tid=3053] ppid=3049 vsize=18512 CPUtime=3.06
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 625 0 0 0 306 0 0 0 19 0 2 0 482773040 18956288 1404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23868

[startup+6.30137 s]
/proc/loadavg: 1.08 1.00 0.99 3/68 3053
/proc/meminfo: memFree=1581008/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=21768 CPUtime=12.54
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 2336 0 0 0 1252 2 0 0 17 0 2 0 482773040 22290432 2322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 5442 2322 83 193 0 5246 0
[pid=3052/tid=3053] ppid=3049 vsize=21768 CPUtime=6.25
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 988 0 0 0 624 1 0 0 17 0 2 0 482773040 22290432 2322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27124

[startup+12.7011 s]
/proc/loadavg: 1.22 1.04 1.01 3/68 3053
/proc/meminfo: memFree=1576848/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=25784 CPUtime=25.3
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 3192 0 0 0 2527 3 0 0 19 0 2 0 482773040 26402816 3178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 6446 3178 83 193 0 6250 0
[pid=3052/tid=3053] ppid=3049 vsize=25784 CPUtime=12.62
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 1342 0 0 0 1261 1 0 0 25 0 2 0 482773040 26402816 3178 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31140

[startup+25.5015 s]
/proc/loadavg: 1.34 1.07 1.02 3/68 3053
/proc/meminfo: memFree=1574288/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=28032 CPUtime=50.85
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 3906 0 0 0 5080 5 0 0 17 0 2 0 482773040 28704768 3856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 7008 3856 83 193 0 6812 0
[pid=3052/tid=3053] ppid=3049 vsize=28032 CPUtime=25.36
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 1751 0 0 0 2535 1 0 0 17 0 2 0 482773040 28704768 3856 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 33388

[startup+51.1024 s]
/proc/loadavg: 1.56 1.14 1.04 3/68 3053
/proc/meminfo: memFree=1568272/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=34940 CPUtime=101.93
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 5375 0 0 0 10185 8 0 0 25 0 2 0 482773040 35778560 5325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 8735 5325 83 193 0 8539 0
[pid=3052/tid=3053] ppid=3049 vsize=34940 CPUtime=50.86
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 2478 0 0 0 5083 3 0 0 25 0 2 0 482773040 35778560 5325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40296

[startup+102.306 s]
/proc/loadavg: 1.82 1.28 1.09 3/68 3053
/proc/meminfo: memFree=1562256/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=40876 CPUtime=204.1
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 6850 0 0 0 20400 10 0 0 25 0 2 0 482773040 41857024 6800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 10219 6800 83 193 0 10023 0
[pid=3052/tid=3053] ppid=3049 vsize=40876 CPUtime=101.85
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 3174 0 0 0 10181 4 0 0 25 0 2 0 482773040 41857024 6800 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 46232

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 3053
/proc/meminfo: memFree=1554960/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=48048 CPUtime=323.82
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 8643 0 0 0 32369 13 0 0 25 0 2 0 482773040 49201152 8593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 12012 8593 83 193 0 11816 0
[pid=3052/tid=3053] ppid=3049 vsize=48048 CPUtime=161.6
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 4181 0 0 0 16154 6 0 0 25 0 2 0 482773040 49201152 8593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 53404

[startup+222.303 s]
/proc/loadavg: 1.97 1.52 1.20 3/68 3053
/proc/meminfo: memFree=1548240/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=54672 CPUtime=443.54
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 10326 0 0 0 44338 16 0 0 25 0 2 0 482773040 55984128 10276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 13668 10276 83 193 0 13472 0
[pid=3052/tid=3053] ppid=3049 vsize=54672 CPUtime=221.35
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 5128 0 0 0 22127 8 0 0 25 0 2 0 482773040 55984128 10276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 60028

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.24 3/68 3053
/proc/meminfo: memFree=1541776/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=62364 CPUtime=563.28
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 12029 0 0 0 56309 19 0 0 18 0 2 0 482773040 63860736 11979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 15591 11979 83 193 0 15395 0
[pid=3052/tid=3053] ppid=3049 vsize=62364 CPUtime=281.11
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 5952 0 0 0 28102 9 0 0 25 0 2 0 482773040 63860736 11979 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 67720

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 3053
/proc/meminfo: memFree=1539024/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=65056 CPUtime=683.02
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 12659 0 0 0 68281 21 0 0 25 0 2 0 482773040 66617344 12609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 16264 12609 83 193 0 16068 0
[pid=3052/tid=3053] ppid=3049 vsize=65056 CPUtime=340.87
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 6287 0 0 0 34077 10 0 0 25 0 2 0 482773040 66617344 12609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.02
Current children cumulated vsize (KiB) 70412

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 3053
/proc/meminfo: memFree=1531920/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=73528 CPUtime=802.74
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 14452 0 0 0 80250 24 0 0 17 0 2 0 482773040 75292672 14402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 18382 14402 83 193 0 18186 0
[pid=3052/tid=3053] ppid=3049 vsize=73528 CPUtime=400.62
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 7185 0 0 0 40051 11 0 0 25 0 2 0 482773040 75292672 14402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 78884

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 3053
/proc/meminfo: memFree=1530192/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=75252 CPUtime=922.47
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 14847 0 0 0 92222 25 0 0 21 0 2 0 482773040 77058048 14797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 18813 14797 83 193 0 18617 0
[pid=3052/tid=3053] ppid=3049 vsize=75252 CPUtime=460.37
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 7461 0 0 0 46025 12 0 0 25 0 2 0 482773040 77058048 14797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.47
Current children cumulated vsize (KiB) 80608

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 3053
/proc/meminfo: memFree=1527312/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=79252 CPUtime=1042.21
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 15598 0 0 0 104195 26 0 0 25 0 2 0 482773040 81154048 15548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 19813 15548 83 193 0 19617 0
[pid=3052/tid=3053] ppid=3049 vsize=79252 CPUtime=520.13
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 7790 0 0 0 52001 12 0 0 25 0 2 0 482773040 81154048 15548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.21
Current children cumulated vsize (KiB) 84608

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 3053
/proc/meminfo: memFree=1520208/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=86340 CPUtime=1161.94
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 17347 0 0 0 116164 30 0 0 25 0 2 0 482773040 88412160 17297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 21585 17297 83 193 0 21389 0
[pid=3052/tid=3053] ppid=3049 vsize=86340 CPUtime=579.89
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 8751 0 0 0 57975 14 0 0 21 0 2 0 482773040 88412160 17297 1992294400 134512640 135305190 4294956144 18446744073709551615 134538922 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.94
Current children cumulated vsize (KiB) 91696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 3053
/proc/meminfo: memFree=1520208/2055920 swapFree=4178736/4192956
[pid=3049] ppid=3047 vsize=5356 CPUtime=0
/proc/3049/stat : 3049 (manysat.sh) S 3047 3049 2947 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 482773039 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3049/statm: 1339 238 195 169 0 50 0
[pid=3052] ppid=3049 vsize=86340 CPUtime=1200.07
/proc/3052/stat : 3052 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194304 17347 0 0 0 119977 30 0 0 25 0 2 0 482773040 88412160 17297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/3052/statm: 21585 17297 83 193 0 21389 0
[pid=3052/tid=3053] ppid=3049 vsize=86340 CPUtime=598.91
/proc/3052/task/3053/stat : 3053 (manysat1.1_stat) R 3049 3049 2947 0 -1 4194368 8751 0 0 0 59877 14 0 0 25 0 2 0 482773040 88412160 17297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 91696

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3049 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.07
CPU user time (s): 1199.77
CPU system time (s): 0.3
CPU usage (%): 199.539
Max. virtual memory (cumulated for all children) (KiB): 91696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460
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 0.564914 second user time and 1.63275 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 07:39:52
IDJOB=1526888
IDBENCH=70633
IDSOLVER=515
FILE ID=node32/1526888-1238564392
PBS_JOBID= 9062168
Free space on /tmp= 66456 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S502087726-095.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526888-1238564392/watcher-1526888-1238564392 -o /tmp/evaluation-result-1526888-1238564392/solver-1526888-1238564392 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526888-1238564392.cnf aimd 2

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

MD5SUM BENCH= 19585c969548ec91e42795356f5c76b1
RANDOM SEED=740372079

node32.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		: 3000.234
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		: 3000.234
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:       1590280 kB
Buffers:         94008 kB
Cached:         283460 kB
SwapCached:       7344 kB
Active:         207540 kB
Inactive:       178652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590280 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          14476 kB
Slab:            65260 kB
Committed_AS:  1656668 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-04-01 07:49:55