Trace number 1526851

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.19 601.718

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S999404609-010.cnf
MD5SUM5929dd8b325f87d1ae10eb412c236ac3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark43.0345
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 |    1608     4864 |      --       0       --      -- |     --   | -7/19
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 372   #clauses: 1608   #literals: 4864
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-1526851-1238559612/watcher-1526851-1238559612 -o /tmp/evaluation-result-1526851-1238559612/solver-1526851-1238559612 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526851-1238559612.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.09 3/73 26891
/proc/meminfo: memFree=1453696/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1128626002 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 235 195 169 0 50 0
[pid=26892] ppid=26891 vsize=832 CPUtime=0
/proc/26892/stat : 26892 (SatElite) R 26891 26891 26020 0 -1 4194304 142 0 0 0 0 0 0 0 19 0 1 0 1128626003 851968 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134566339 0 0 4096 3 0 0 0 17 0 0 0
/proc/26892/statm: 208 126 68 127 0 78 0

[startup+0.0425539 s]
/proc/loadavg: 1.00 1.00 1.09 3/73 26891
/proc/meminfo: memFree=1453696/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.58215 s]
/proc/loadavg: 1.00 1.00 1.09 3/73 26891
/proc/meminfo: memFree=1453696/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602151 s]
/proc/loadavg: 1.00 1.00 1.09 3/73 26891
/proc/meminfo: memFree=1453696/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701164 s]
/proc/loadavg: 1.00 1.00 1.09 3/73 26891
/proc/meminfo: memFree=1453696/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50726 s]
/proc/loadavg: 1.00 1.00 1.09 3/76 26895
/proc/meminfo: memFree=1450472/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=15744 CPUtime=2.97
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 850 0 0 0 297 0 0 0 17 0 2 0 1128626003 16121856 836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 3936 836 83 193 0 3740 0
[pid=26894/tid=26895] ppid=26891 vsize=15744 CPUtime=1.48
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 369 0 0 0 148 0 0 0 19 0 2 0 1128626004 16121856 836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21100

[startup+3.10142 s]
/proc/loadavg: 1.08 1.02 1.09 3/76 26895
/proc/meminfo: memFree=1448616/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=17468 CPUtime=6.16
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 1355 0 0 0 615 1 0 0 17 0 2 0 1128626003 17887232 1341 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 4367 1341 83 193 0 4171 0
[pid=26894/tid=26895] ppid=26891 vsize=17468 CPUtime=3.06
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 561 0 0 0 306 0 0 0 20 0 2 0 1128626004 17887232 1342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 22824

[startup+6.30177 s]
/proc/loadavg: 1.08 1.02 1.09 3/76 26895
/proc/meminfo: memFree=1444584/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=20776 CPUtime=12.54
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 2242 0 0 0 1252 2 0 0 18 0 2 0 1128626003 21274624 2228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 5194 2228 83 193 0 4998 0
[pid=26894/tid=26895] ppid=26891 vsize=20776 CPUtime=6.25
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 986 0 0 0 624 1 0 0 21 0 2 0 1128626004 21274624 2228 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) 26132

[startup+12.7015 s]
/proc/loadavg: 1.15 1.03 1.10 3/76 26895
/proc/meminfo: memFree=1441584/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=24944 CPUtime=25.29
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 2971 0 0 0 2527 2 0 0 19 0 2 0 1128626003 25542656 2957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 6236 2957 83 193 0 6040 0
[pid=26894/tid=26895] ppid=26891 vsize=24944 CPUtime=12.61
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 1346 0 0 0 1260 1 0 0 24 0 2 0 1128626004 25542656 2957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 30300

[startup+25.5028 s]
/proc/loadavg: 1.34 1.08 1.11 3/76 26895
/proc/meminfo: memFree=1437424/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=29360 CPUtime=50.82
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 4026 0 0 0 5079 3 0 0 18 0 2 0 1128626003 30064640 4012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 7340 4012 83 193 0 7144 0
[pid=26894/tid=26895] ppid=26891 vsize=29360 CPUtime=25.35
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 1863 0 0 0 2534 1 0 0 24 0 2 0 1128626004 30064640 4012 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34716

[startup+51.1025 s]
/proc/loadavg: 1.56 1.15 1.13 3/76 26895
/proc/meminfo: memFree=1433648/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=33036 CPUtime=101.88
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 4964 0 0 0 10183 5 0 0 25 0 2 0 1128626003 33828864 4950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 8259 4950 83 193 0 8063 0
[pid=26894/tid=26895] ppid=26891 vsize=33036 CPUtime=50.82
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 2366 0 0 0 5080 2 0 0 19 0 2 0 1128626004 33828864 4950 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 38392

[startup+102.303 s]
/proc/loadavg: 1.81 1.28 1.18 3/76 26895
/proc/meminfo: memFree=1429040/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=37596 CPUtime=204.01
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 6094 0 0 0 20395 6 0 0 25 0 2 0 1128626003 38498304 6080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 9399 6080 83 193 0 9203 0
[pid=26894/tid=26895] ppid=26891 vsize=37596 CPUtime=101.78
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 2937 0 0 0 10175 3 0 0 25 0 2 0 1128626004 38498304 6080 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 42952

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.22 3/76 26895
/proc/meminfo: memFree=1422256/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=44352 CPUtime=323.7
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 7761 0 0 0 32361 9 0 0 25 0 2 0 1128626003 45416448 7747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528939 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 11088 7747 83 193 0 10892 0
[pid=26894/tid=26895] ppid=26891 vsize=44352 CPUtime=161.47
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 3798 0 0 0 16143 4 0 0 25 0 2 0 1128626004 45416448 7747 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 49708

[startup+222.303 s]
/proc/loadavg: 1.97 1.51 1.27 3/76 26895
/proc/meminfo: memFree=1418864/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=48032 CPUtime=443.38
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 8635 0 0 0 44328 10 0 0 25 0 2 0 1128626003 49184768 8621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 12008 8621 83 193 0 11812 0
[pid=26894/tid=26895] ppid=26891 vsize=48032 CPUtime=221.2
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 4236 0 0 0 22114 6 0 0 20 0 2 0 1128626004 49184768 8621 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 53388

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/76 26895
/proc/meminfo: memFree=1415024/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=51280 CPUtime=563.06
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 9574 0 0 0 56294 12 0 0 25 0 2 0 1128626003 52510720 9560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 12820 9560 83 193 0 12624 0
[pid=26894/tid=26895] ppid=26891 vsize=51280 CPUtime=280.9
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 4812 0 0 0 28083 7 0 0 25 0 2 0 1128626004 52510720 9560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 56636

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.35 3/76 26895
/proc/meminfo: memFree=1408176/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=58976 CPUtime=682.75
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 11347 0 0 0 68260 15 0 0 25 0 2 0 1128626003 60391424 11333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 14744 11333 83 193 0 14548 0
[pid=26894/tid=26895] ppid=26891 vsize=58976 CPUtime=340.61
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 5647 0 0 0 34053 8 0 0 25 0 2 0 1128626004 60391424 11333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 64332

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.39 3/76 26895
/proc/meminfo: memFree=1405488/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=62388 CPUtime=802.44
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 11976 0 0 0 80227 17 0 0 25 0 2 0 1128626003 63885312 11962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 15597 11962 83 193 0 15401 0
[pid=26894/tid=26895] ppid=26891 vsize=62388 CPUtime=400.32
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 6049 0 0 0 40023 9 0 0 25 0 2 0 1128626004 63885312 11962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 67744

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/76 26895
/proc/meminfo: memFree=1403888/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=64144 CPUtime=922.13
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 12364 0 0 0 92196 17 0 0 25 0 2 0 1128626003 65683456 12350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 16036 12350 83 193 0 15840 0
[pid=26894/tid=26895] ppid=26891 vsize=64144 CPUtime=460.03
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 6222 0 0 0 45994 9 0 0 25 0 2 0 1128626004 65683456 12350 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 69500

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.46 3/76 26895
/proc/meminfo: memFree=1397616/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=70900 CPUtime=1041.81
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 13940 0 0 0 104160 21 0 0 25 0 2 0 1128626003 72601600 13926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 17725 13926 83 193 0 17529 0
[pid=26894/tid=26895] ppid=26891 vsize=70900 CPUtime=519.74
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 7150 0 0 0 51963 11 0 0 25 0 2 0 1128626004 72601600 13926 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 76256

[startup+582.306 s]
/proc/loadavg: 1.99 1.84 1.49 3/76 26895
/proc/meminfo: memFree=1396336/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=72184 CPUtime=1161.49
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 14250 0 0 0 116128 21 0 0 25 0 2 0 1128626003 73916416 14236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 18046 14236 83 193 0 17850 0
[pid=26894/tid=26895] ppid=26891 vsize=72184 CPUtime=579.46
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 7332 0 0 0 57934 12 0 0 25 0 2 0 1128626004 73916416 14236 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 77540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 26895
/proc/meminfo: memFree=1396080/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=72472 CPUtime=1200.19
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 14315 0 0 0 119998 21 0 0 25 0 2 0 1128626003 74211328 14301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 18118 14301 83 193 0 17922 0
[pid=26894/tid=26895] ppid=26891 vsize=72472 CPUtime=598.77
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 7334 0 0 0 59865 12 0 0 25 0 2 0 1128626004 74211328 14301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 77828

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

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

[startup+601.701 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 26895
/proc/meminfo: memFree=1396080/2055920 swapFree=4164824/4192956
[pid=26891] ppid=26889 vsize=5356 CPUtime=0
/proc/26891/stat : 26891 (manysat.sh) S 26889 26891 26020 0 -1 4194304 312 147 0 0 0 0 0 0 19 0 1 0 1128626002 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26891/statm: 1339 238 195 169 0 50 0
[pid=26894] ppid=26891 vsize=72472 CPUtime=1200.19
/proc/26894/stat : 26894 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194304 14315 0 0 0 119998 21 0 0 25 0 2 0 1128626003 74211328 14301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/26894/statm: 18118 14301 83 193 0 17922 0
[pid=26894/tid=26895] ppid=26891 vsize=72472 CPUtime=598.77
/proc/26894/task/26895/stat : 26895 (manysat1.1_stat) R 26891 26891 26020 0 -1 4194368 7334 0 0 0 59865 12 0 0 25 0 2 0 1128626004 74211328 14301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 77828

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26891 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.008997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.718
CPU time (s): 1200.19
CPU user time (s): 1199.98
CPU system time (s): 0.21
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 77828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
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= 5
involuntary context switches= 3

runsolver used 0.72289 second user time and 2.02169 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 06:20:12
IDJOB=1526851
IDBENCH=70626
IDSOLVER=513
FILE ID=node81/1526851-1238559612
PBS_JOBID= 9062119
Free space on /tmp= 126316 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S999404609-010.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526851-1238559612/watcher-1526851-1238559612 -o /tmp/evaluation-result-1526851-1238559612/solver-1526851-1238559612 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526851-1238559612.cnf aimd 0

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

MD5SUM BENCH= 5929dd8b325f87d1ae10eb412c236ac3
RANDOM SEED=823325909

node81.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1454176 kB
Buffers:         87804 kB
Cached:         413012 kB
SwapCached:      19112 kB
Active:         322172 kB
Inactive:       199528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454176 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          26572 kB
Slab:            64964 kB
Committed_AS:  2998908 kB
PageTables:       2084 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= 126316 MiB
End job on node81 at 2009-04-01 06:30:15