Trace number 1527438

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) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
MD5SUM6253dd31bd16eb30b646e4014a5ca88d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.577911
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 |    1603     4857 |      --       0       --      -- |     --   | -12/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 373   #clauses: 1603   #literals: 4857
0.00/0.00	c CPU time:   0.003999 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-1527438-1238598582/watcher-1527438-1238598582 -o /tmp/evaluation-result-1527438-1238598582/solver-1527438-1238598582 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527438-1238598582.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.99 1.09 3/69 31382
/proc/meminfo: memFree=1218448/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1132519933 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31382/statm: 1339 235 195 169 0 50 0
[pid=31383] ppid=31382 vsize=828 CPUtime=0
/proc/31383/stat : 31383 (SatElite) R 31382 31382 30846 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 1132519933 847872 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134566174 0 0 4096 3 0 0 0 17 1 0 0
/proc/31383/statm: 207 126 68 127 0 77 0

[startup+0.086002 s]
/proc/loadavg: 0.99 0.99 1.09 3/69 31382
/proc/meminfo: memFree=1218448/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102003 s]
/proc/loadavg: 0.99 0.99 1.09 3/69 31382
/proc/meminfo: memFree=1218448/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302021 s]
/proc/loadavg: 0.99 0.99 1.09 3/69 31382
/proc/meminfo: memFree=1218448/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701056 s]
/proc/loadavg: 0.99 0.99 1.09 3/69 31382
/proc/meminfo: memFree=1218448/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 0.99 0.99 1.09 3/72 31386
/proc/meminfo: memFree=1216248/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=16672 CPUtime=2.96
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 813 0 0 0 296 0 0 0 17 0 2 0 1132519934 17072128 799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 4168 799 83 193 0 3972 0
[pid=31385/tid=31386] ppid=31382 vsize=16672 CPUtime=1.48
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 333 0 0 0 148 0 0 0 17 0 2 0 1132519934 17072128 799 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22028

[startup+3.10127 s]
/proc/loadavg: 0.99 0.99 1.09 3/72 31386
/proc/meminfo: memFree=1214136/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=18768 CPUtime=6.16
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 1374 0 0 0 615 1 0 0 17 0 2 0 1132519934 19218432 1360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 4692 1360 83 193 0 4496 0
[pid=31385/tid=31386] ppid=31382 vsize=18768 CPUtime=3.08
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 595 0 0 0 308 0 0 0 19 0 2 0 1132519934 19218432 1360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24124

[startup+6.30256 s]
/proc/loadavg: 1.07 1.00 1.09 3/72 31386
/proc/meminfo: memFree=1209920/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=21964 CPUtime=12.54
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 2301 0 0 0 1252 2 0 0 18 0 2 0 1132519934 22491136 2287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 5491 2287 83 193 0 5295 0
[pid=31385/tid=31386] ppid=31382 vsize=21964 CPUtime=6.27
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 990 0 0 0 627 0 0 0 18 0 2 0 1132519934 22491136 2287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27320

[startup+12.7011 s]
/proc/loadavg: 1.15 1.02 1.10 3/72 31386
/proc/meminfo: memFree=1205696/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=25772 CPUtime=25.3
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 3149 0 0 0 2527 3 0 0 18 0 2 0 1132519934 26390528 3135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 6443 3135 83 193 0 6247 0
[pid=31385/tid=31386] ppid=31382 vsize=25772 CPUtime=12.67
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 1388 0 0 0 1266 1 0 0 19 0 2 0 1132519934 26390528 3135 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31128

[startup+25.5012 s]
/proc/loadavg: 1.34 1.07 1.11 3/72 31386
/proc/meminfo: memFree=1202752/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=28268 CPUtime=50.85
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 3947 0 0 0 5080 5 0 0 25 0 2 0 1132519934 28946432 3933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 7067 3933 83 193 0 6871 0
[pid=31385/tid=31386] ppid=31382 vsize=28268 CPUtime=25.47
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 1696 0 0 0 2545 2 0 0 25 0 2 0 1132519934 28946432 3933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 33624

[startup+51.1015 s]
/proc/loadavg: 1.56 1.14 1.13 3/72 31386
/proc/meminfo: memFree=1198336/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=33224 CPUtime=101.92
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 5024 0 0 0 10185 7 0 0 19 0 2 0 1132519934 34021376 5010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 8306 5010 83 193 0 8110 0
[pid=31385/tid=31386] ppid=31382 vsize=33224 CPUtime=51.06
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 2204 0 0 0 5102 4 0 0 25 0 2 0 1132519934 34021376 5010 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38580

[startup+102.306 s]
/proc/loadavg: 1.81 1.27 1.18 3/72 31386
/proc/meminfo: memFree=1191552/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=40096 CPUtime=204.1
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 6717 0 0 0 20399 11 0 0 20 0 2 0 1132519934 41058304 6703 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 10024 6703 83 193 0 9828 0
[pid=31385/tid=31386] ppid=31382 vsize=40096 CPUtime=102.24
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 2915 0 0 0 10219 5 0 0 18 0 2 0 1132519934 41058304 6703 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45452

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.22 3/72 31386
/proc/meminfo: memFree=1186304/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=45432 CPUtime=323.82
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 7985 0 0 0 32369 13 0 0 25 0 2 0 1132519934 46522368 7971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 11358 7971 83 193 0 11162 0
[pid=31385/tid=31386] ppid=31382 vsize=45432 CPUtime=162.23
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 3520 0 0 0 16216 7 0 0 25 0 2 0 1132519934 46522368 7971 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 50788

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.27 3/72 31386
/proc/meminfo: memFree=1180608/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=51816 CPUtime=443.56
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 9397 0 0 0 44339 17 0 0 25 0 2 0 1132519934 53059584 9383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 12954 9383 83 193 0 12758 0
[pid=31385/tid=31386] ppid=31382 vsize=51816 CPUtime=222.2
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 4312 0 0 0 22212 8 0 0 25 0 2 0 1132519934 53059584 9383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 57172

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.31 3/72 31386
/proc/meminfo: memFree=1178560/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=53904 CPUtime=563.31
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 9912 0 0 0 56313 18 0 0 25 0 2 0 1132519934 55197696 9898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 13476 9898 83 193 0 13280 0
[pid=31385/tid=31386] ppid=31382 vsize=53904 CPUtime=282.19
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 4673 0 0 0 28210 9 0 0 25 0 2 0 1132519934 55197696 9898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 59260

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.35 3/72 31386
/proc/meminfo: memFree=1173440/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=59324 CPUtime=683.03
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 11183 0 0 0 68284 19 0 0 17 0 2 0 1132519934 60747776 11169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 14831 11169 83 193 0 14635 0
[pid=31385/tid=31386] ppid=31382 vsize=59324 CPUtime=342.16
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 5361 0 0 0 34206 10 0 0 25 0 2 0 1132519934 60747776 11169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 64680

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.39 3/72 31386
/proc/meminfo: memFree=1171200/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=61500 CPUtime=802.78
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 11750 0 0 0 80257 21 0 0 25 0 2 0 1132519934 62976000 11736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 15375 11736 83 193 0 15179 0
[pid=31385/tid=31386] ppid=31382 vsize=61500 CPUtime=402.15
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 5639 0 0 0 40204 11 0 0 25 0 2 0 1132519934 62976000 11736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 66856

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/72 31386
/proc/meminfo: memFree=1165696/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=66564 CPUtime=922.51
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 13127 0 0 0 92228 23 0 0 25 0 2 0 1132519934 68161536 13113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 16641 13113 83 193 0 16445 0
[pid=31385/tid=31386] ppid=31382 vsize=66564 CPUtime=462.14
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 6436 0 0 0 46201 13 0 0 25 0 2 0 1132519934 68161536 13113 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.51
Current children cumulated vsize (KiB) 71920

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/72 31386
/proc/meminfo: memFree=1163968/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=69044 CPUtime=1042.26
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 13584 0 0 0 104202 24 0 0 25 0 2 0 1132519934 70701056 13570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 17261 13570 83 193 0 17065 0
[pid=31385/tid=31386] ppid=31382 vsize=69044 CPUtime=522.11
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 6750 0 0 0 52198 13 0 0 25 0 2 0 1132519934 70701056 13570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 74400

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/72 31386
/proc/meminfo: memFree=1162048/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=70812 CPUtime=1162
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 14037 0 0 0 116175 25 0 0 25 0 2 0 1132519934 72511488 14023 1992294400 134512640 135305190 4294956144 18446744073709551615 134548040 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 17703 14023 83 193 0 17507 0
[pid=31385/tid=31386] ppid=31382 vsize=70812 CPUtime=582.1
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 6980 0 0 0 58196 14 0 0 25 0 2 0 1132519934 72511488 14023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 76168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.50 3/72 31386
/proc/meminfo: memFree=1160960/2055920 swapFree=4171840/4192956
[pid=31382] ppid=31380 vsize=5356 CPUtime=0
/proc/31382/stat : 31382 (manysat.sh) S 31380 31382 30846 0 -1 4194304 312 147 0 0 0 0 0 0 16 0 1 0 1132519933 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31382/statm: 1339 238 195 169 0 50 0
[pid=31385] ppid=31382 vsize=72312 CPUtime=1200.12
/proc/31385/stat : 31385 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194304 14303 0 0 0 119987 25 0 0 25 0 2 0 1132519934 74047488 14289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31385/statm: 18078 14289 83 193 0 17882 0
[pid=31385/tid=31386] ppid=31382 vsize=72312 CPUtime=601.2
/proc/31385/task/31386/stat : 31386 (manysat1.1_stat) R 31382 31382 30846 0 -1 4194368 7008 0 0 0 60106 14 0 0 25 0 2 0 1132519934 74047488 14289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 77668

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 31382 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.12
CPU user time (s): 1199.87
CPU system time (s): 0.25
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 77668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 459
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.564914 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-01 17:09:42
IDJOB=1527438
IDBENCH=70743
IDSOLVER=515
FILE ID=node58/1527438-1238598582
PBS_JOBID= 9068315
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1804335510-002.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527438-1238598582/watcher-1527438-1238598582 -o /tmp/evaluation-result-1527438-1238598582/solver-1527438-1238598582 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527438-1238598582.cnf aimd 2

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

MD5SUM BENCH= 6253dd31bd16eb30b646e4014a5ca88d
RANDOM SEED=1398044831

node58.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		: 3000.222
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		: 3000.222
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:       1218928 kB
Buffers:         97928 kB
Cached:         647324 kB
SwapCached:      11044 kB
Active:         213756 kB
Inactive:       544080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1218928 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            64652 kB
Committed_AS:  2765776 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-04-01 17:19:46