Trace number 1525262

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 1/2009-03-20? (TO) 1200.15 601.623

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
MD5SUMaf63667f47d0171fb9e14e0a190b25c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.13906
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   33371   101375 |      --       0       --      -- |     --   | -229/575
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 7800   #clauses: 33371   #literals: 101375
0.09/0.10	c CPU time:   0.099984 s
0.09/0.10	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-1525262-1238392850/watcher-1525262-1238392850 -o /tmp/evaluation-result-1525262-1238392850/solver-1525262-1238392850 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525262-1238392850.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.01 1.02 1.14 3/64 23143
/proc/meminfo: memFree=1430368/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111951053 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 235 195 169 0 50 0
[pid=23144] ppid=23143 vsize=1556 CPUtime=0
/proc/23144/stat : 23144 (SatElite) R 23143 23143 22774 0 -1 4194304 295 0 0 0 0 0 0 0 19 0 1 0 1111951053 1593344 279 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/23144/statm: 389 284 50 127 0 259 0

[startup+0.00825788 s]
/proc/loadavg: 1.01 1.02 1.14 3/64 23143
/proc/meminfo: memFree=1430368/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111951053 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 235 195 169 0 50 0
[pid=23144] ppid=23143 vsize=1820 CPUtime=0
/proc/23144/stat : 23144 (SatElite) R 23143 23143 22774 0 -1 4194304 368 0 0 0 0 0 0 0 19 0 1 0 1111951053 1863680 353 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23144/statm: 455 354 50 127 0 325 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7176

[startup+0.102275 s]
/proc/loadavg: 1.01 1.02 1.14 3/64 23143
/proc/meminfo: memFree=1430368/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111951053 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 235 195 169 0 50 0
[pid=23144] ppid=23143 vsize=4712 CPUtime=0.09
/proc/23144/stat : 23144 (SatElite) R 23143 23143 22774 0 -1 4194304 1067 0 0 0 9 0 0 0 19 0 1 0 1111951053 4825088 1051 1992294400 134512640 135034092 4294956096 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 0 0 0
/proc/23144/statm: 1178 1051 68 127 0 1048 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10068

[startup+0.30133 s]
/proc/loadavg: 1.01 1.02 1.14 3/64 23143
/proc/meminfo: memFree=1430368/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701393 s]
/proc/loadavg: 1.01 1.02 1.14 3/64 23143
/proc/meminfo: memFree=1430368/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50154 s]
/proc/loadavg: 1.01 1.02 1.14 3/67 23147
/proc/meminfo: memFree=1420360/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=23296 CPUtime=2.63
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 2818 0 0 0 260 3 0 0 17 0 2 0 1111951068 23855104 2804 1992294400 134512640 135305190 4294956144 18446744073709551615 134530569 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 5824 2804 83 193 0 5628 0
[pid=23146/tid=23147] ppid=23143 vsize=23296 CPUtime=1.28
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 630 0 0 0 127 1 0 0 17 0 2 0 1111951073 23855104 2804 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 28652

[startup+3.10183 s]
/proc/loadavg: 1.01 1.02 1.14 3/67 23147
/proc/meminfo: memFree=1416136/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=28564 CPUtime=5.82
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 4221 0 0 0 578 4 0 0 16 0 2 0 1111951068 29249536 4207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 7141 4207 83 193 0 6945 0
[pid=23146/tid=23147] ppid=23143 vsize=28564 CPUtime=2.88
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 1228 0 0 0 286 2 0 0 16 0 2 0 1111951073 29249536 4207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 33920

[startup+6.30141 s]
/proc/loadavg: 1.09 1.03 1.15 3/67 23147
/proc/meminfo: memFree=1407368/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=36416 CPUtime=12.21
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 6290 0 0 0 1214 7 0 0 16 0 2 0 1111951068 37289984 6276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 9104 6276 83 193 0 8908 0
[pid=23146/tid=23147] ppid=23143 vsize=36416 CPUtime=6.08
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 2198 0 0 0 605 3 0 0 17 0 2 0 1111951073 37289984 6276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.34
Current children cumulated vsize (KiB) 41772

[startup+12.7016 s]
/proc/loadavg: 1.16 1.05 1.15 5/71 23151
/proc/meminfo: memFree=1393448/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=47008 CPUtime=24.96
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 8774 0 0 0 2485 11 0 0 17 0 2 0 1111951068 48136192 8760 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 11752 8760 83 193 0 11556 0
[pid=23146/tid=23147] ppid=23143 vsize=47008 CPUtime=12.47
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 3366 0 0 0 1242 5 0 0 17 0 2 0 1111951073 48136192 8760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.09
Current children cumulated vsize (KiB) 52364

[startup+25.5029 s]
/proc/loadavg: 1.48 1.12 1.18 3/67 23153
/proc/meminfo: memFree=1379656/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=61252 CPUtime=50.49
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 12456 0 0 0 5033 16 0 0 17 0 2 0 1111951068 62722048 12442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 15313 12442 83 193 0 15117 0
[pid=23146/tid=23147] ppid=23143 vsize=61252 CPUtime=25.27
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 5035 0 0 0 2519 8 0 0 17 0 2 0 1111951073 62722048 12442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 66608

[startup+51.1025 s]
/proc/loadavg: 1.74 1.21 1.20 3/67 23153
/proc/meminfo: memFree=1369480/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=71408 CPUtime=101.56
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 14991 0 0 0 10134 22 0 0 17 0 2 0 1111951068 73121792 14977 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 17852 14977 83 193 0 17656 0
[pid=23146/tid=23147] ppid=23143 vsize=71408 CPUtime=50.84
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 6258 0 0 0 5074 10 0 0 18 0 2 0 1111951073 73121792 14977 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.69
Current children cumulated vsize (KiB) 76764

[startup+102.306 s]
/proc/loadavg: 1.88 1.33 1.24 3/67 23153
/proc/meminfo: memFree=1348424/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=93072 CPUtime=203.72
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 20212 0 0 0 20339 33 0 0 17 0 2 0 1111951068 95305728 20198 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 23268 20198 83 193 0 23072 0
[pid=23146/tid=23147] ppid=23143 vsize=93072 CPUtime=102.02
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 8900 0 0 0 10187 15 0 0 17 0 2 0 1111951073 95305728 20198 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.85
Current children cumulated vsize (KiB) 98428

[startup+162.303 s]
/proc/loadavg: 2.07 1.48 1.30 3/67 23153
/proc/meminfo: memFree=1322760/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=118740 CPUtime=323.43
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 26609 0 0 0 32299 44 0 0 25 0 2 0 1111951068 121589760 26595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 29685 26595 83 193 0 29489 0
[pid=23146/tid=23147] ppid=23143 vsize=118740 CPUtime=161.97
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 12040 0 0 0 16178 19 0 0 25 0 2 0 1111951073 121589760 26595 1992294400 134512640 135305190 4294956144 18446744073709551615 134546701 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 124096

[startup+222.303 s]
/proc/loadavg: 2.18 1.60 1.35 3/67 23153
/proc/meminfo: memFree=1311560/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=129920 CPUtime=443.16
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 29448 0 0 0 44266 50 0 0 18 0 2 0 1111951068 133038080 29434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 32480 29434 83 193 0 32284 0
[pid=23146/tid=23147] ppid=23143 vsize=129920 CPUtime=221.94
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 13358 0 0 0 22171 23 0 0 17 0 2 0 1111951073 133038080 29434 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 135276

[startup+282.302 s]
/proc/loadavg: 2.44 1.79 1.43 3/67 23153
/proc/meminfo: memFree=1302536/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=139756 CPUtime=562.88
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 31777 0 0 0 56233 55 0 0 23 0 2 0 1111951068 143110144 31763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528936 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 34939 31763 83 193 0 34743 0
[pid=23146/tid=23147] ppid=23143 vsize=139756 CPUtime=281.91
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 14182 0 0 0 28166 25 0 0 18 0 2 0 1111951073 143110144 31763 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 145112

[startup+342.301 s]
/proc/loadavg: 2.29 1.87 1.48 3/67 23153
/proc/meminfo: memFree=1286088/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=155780 CPUtime=682.59
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 35790 0 0 0 68196 63 0 0 17 0 2 0 1111951068 159518720 35776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 38945 35776 83 193 0 38749 0
[pid=23146/tid=23147] ppid=23143 vsize=155780 CPUtime=341.87
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 15652 0 0 0 34159 28 0 0 17 0 2 0 1111951073 159518720 35776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.72
Current children cumulated vsize (KiB) 161136

[startup+402.301 s]
/proc/loadavg: 2.10 1.89 1.51 3/67 23153
/proc/meminfo: memFree=1277704/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=163912 CPUtime=802.33
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 37947 0 0 0 80163 70 0 0 17 0 2 0 1111951068 167845888 37933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 40978 37933 83 193 0 40782 0
[pid=23146/tid=23147] ppid=23143 vsize=163912 CPUtime=401.84
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 16132 0 0 0 40154 30 0 0 25 0 2 0 1111951073 167845888 37933 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.46
Current children cumulated vsize (KiB) 169268

[startup+462.302 s]
/proc/loadavg: 2.04 1.91 1.54 3/67 23153
/proc/meminfo: memFree=1261576/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=179980 CPUtime=922.05
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 41912 0 0 0 92129 76 0 0 17 0 2 0 1111951068 184299520 41898 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 44995 41898 83 193 0 44799 0
[pid=23146/tid=23147] ppid=23143 vsize=179980 CPUtime=461.8
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 18326 0 0 0 46146 34 0 0 17 0 2 0 1111951073 184299520 41898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.18
Current children cumulated vsize (KiB) 185336

[startup+522.302 s]
/proc/loadavg: 2.01 1.92 1.56 3/67 23153
/proc/meminfo: memFree=1253896/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=188172 CPUtime=1041.79
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 43893 0 0 0 104098 81 0 0 19 0 2 0 1111951068 192688128 43879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 47043 43879 83 193 0 46847 0
[pid=23146/tid=23147] ppid=23143 vsize=188172 CPUtime=521.77
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 18652 0 0 0 52142 35 0 0 17 0 2 0 1111951073 192688128 43879 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.92
Current children cumulated vsize (KiB) 193528

[startup+582.302 s]
/proc/loadavg: 2.00 1.93 1.58 3/67 23153
/proc/meminfo: memFree=1249416/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=192268 CPUtime=1161.51
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 44976 0 0 0 116067 84 0 0 18 0 2 0 1111951068 196882432 44962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 48067 44962 83 193 0 47871 0
[pid=23146/tid=23147] ppid=23143 vsize=192268 CPUtime=581.73
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 19380 0 0 0 58136 37 0 0 18 0 2 0 1111951073 196882432 44962 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.64
Current children cumulated vsize (KiB) 197624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.00 1.94 1.59 3/67 23153
/proc/meminfo: memFree=1235080/2055920 swapFree=4174052/4192956
[pid=23143] ppid=23141 vsize=5356 CPUtime=0.13
/proc/23143/stat : 23143 (manysat.sh) S 23141 23143 22774 0 -1 4194304 312 1072 0 0 0 0 13 0 17 0 1 0 1111951053 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 245482709828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23143/statm: 1339 238 195 169 0 50 0
[pid=23146] ppid=23143 vsize=206248 CPUtime=1200.02
/proc/23146/stat : 23146 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194304 48516 0 0 0 119913 89 0 0 18 0 2 0 1111951068 211197952 48502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23146/statm: 51562 48502 83 193 0 51366 0
[pid=23146/tid=23147] ppid=23143 vsize=206248 CPUtime=601.04
/proc/23146/task/23147/stat : 23147 (manysat1.1_stat) R 23143 23143 22774 0 -1 4194368 21333 0 0 0 60064 40 0 0 17 0 2 0 1111951073 211197952 48502 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 211604

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 23143 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=137979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.148977
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.623
CPU time (s): 1200.15
CPU user time (s): 1199.26
CPU system time (s): 0.89
CPU usage (%): 199.485
Max. virtual memory (cumulated for all children) (KiB): 211604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.137979
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1384
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= 4

runsolver used 0.577912 second user time and 1.62875 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-30 08:00:50
IDJOB=1525262
IDBENCH=70308
IDSOLVER=514
FILE ID=node17/1525262-1238392850
PBS_JOBID= 9061318
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S579205610-033.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525262-1238392850/watcher-1525262-1238392850 -o /tmp/evaluation-result-1525262-1238392850/solver-1525262-1238392850 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525262-1238392850.cnf aimd 1

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

MD5SUM BENCH= af63667f47d0171fb9e14e0a190b25c2
RANDOM SEED=269045565

node17.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1430920 kB
Buffers:         94916 kB
Cached:         423208 kB
SwapCached:      12684 kB
Active:          52580 kB
Inactive:       479720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1430920 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:          19756 kB
Slab:            78696 kB
Committed_AS:  2922604 kB
PageTables:       1464 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= 66336 MiB
End job on node17 at 2009-03-30 08:10:54