Trace number 1526958

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) 1200.15 601.922

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/500/
unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
MD5SUM963b100dc4b220203d759e4d96e6c55d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
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 |    2125     6375 |     637       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2113     6429 |      --       0       --      -- |     --   | -12/54
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 487   #clauses: 2113   #literals: 6429
0.00/0.00	c CPU time:   0.005999 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-1526958-1238569888/watcher-1526958-1238569888 -o /tmp/evaluation-result-1526958-1238569888/solver-1526958-1238569888 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526958-1238569888.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.69 1.79 1.48 3/80 2344
/proc/meminfo: memFree=1371096/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) R 2342 2344 2307 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129652700 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/2344/statm: 1339 234 194 169 0 50 0
[pid=2345] ppid=2344 vsize=960 CPUtime=0
/proc/2345/stat : 2345 (SatElite) R 2344 2344 2307 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1129652700 983040 145 1992294400 134512640 135034092 4294956096 18446744073709551615 134566368 0 0 4096 3 0 0 0 17 0 0 0
/proc/2345/statm: 240 145 68 127 0 110 0

[startup+0.0317721 s]
/proc/loadavg: 1.69 1.79 1.48 3/80 2344
/proc/meminfo: memFree=1371096/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.756255 s]
/proc/loadavg: 1.69 1.79 1.48 3/80 2344
/proc/meminfo: memFree=1371096/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.816262 s]
/proc/loadavg: 1.69 1.79 1.48 3/80 2344
/proc/meminfo: memFree=1371096/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901272 s]
/proc/loadavg: 1.69 1.79 1.48 3/80 2344
/proc/meminfo: memFree=1371096/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50134 s]
/proc/loadavg: 1.69 1.79 1.48 3/80 2344
/proc/meminfo: memFree=1371096/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.1025 s]
/proc/loadavg: 1.69 1.79 1.48 3/83 2348
/proc/meminfo: memFree=1365504/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=17744 CPUtime=6.14
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 1401 0 0 0 614 0 0 0 17 0 2 0 1129652701 18169856 1387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 4436 1387 83 193 0 4240 0
[pid=2347/tid=2348] ppid=2344 vsize=17744 CPUtime=3.07
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 610 0 0 0 307 0 0 0 20 0 2 0 1129652702 18169856 1387 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23100

[startup+6.30184 s]
/proc/loadavg: 1.71 1.80 1.49 3/83 2348
/proc/meminfo: memFree=1361288/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=21500 CPUtime=12.53
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 2425 0 0 0 1251 2 0 0 17 0 2 0 1129652701 22016000 2411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528832 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 5375 2411 83 193 0 5179 0
[pid=2347/tid=2348] ppid=2344 vsize=21500 CPUtime=6.26
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 1039 0 0 0 626 0 0 0 17 0 2 0 1129652702 22016000 2411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 26856

[startup+12.7075 s]
/proc/loadavg: 1.73 1.80 1.49 3/83 2348
/proc/meminfo: memFree=1357456/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=25712 CPUtime=25.29
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 3325 0 0 0 2526 3 0 0 18 0 2 0 1129652701 26329088 3311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 6428 3311 83 193 0 6232 0
[pid=2347/tid=2348] ppid=2344 vsize=25712 CPUtime=12.66
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 1460 0 0 0 1265 1 0 0 25 0 2 0 1129652702 26329088 3311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31068

[startup+25.5018 s]
/proc/loadavg: 1.79 1.81 1.50 3/83 2348
/proc/meminfo: memFree=1353552/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=29616 CPUtime=50.82
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 4347 0 0 0 5077 5 0 0 19 0 2 0 1129652701 30326784 4333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528777 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 7404 4333 83 193 0 7208 0
[pid=2347/tid=2348] ppid=2344 vsize=29616 CPUtime=25.46
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 2025 0 0 0 2544 2 0 0 24 0 2 0 1129652702 30326784 4333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 34972

[startup+51.1015 s]
/proc/loadavg: 1.86 1.82 1.51 3/83 2348
/proc/meminfo: memFree=1347984/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=35228 CPUtime=101.87
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 5729 0 0 0 10179 8 0 0 18 0 2 0 1129652701 36073472 5715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528768 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 8807 5715 83 193 0 8611 0
[pid=2347/tid=2348] ppid=2344 vsize=35228 CPUtime=51.05
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 2690 0 0 0 5102 3 0 0 25 0 2 0 1129652702 36073472 5715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 40584

[startup+102.302 s]
/proc/loadavg: 1.94 1.85 1.53 3/83 2348
/proc/meminfo: memFree=1342800/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=40920 CPUtime=203.95
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 7002 0 0 0 20385 10 0 0 25 0 2 0 1129652701 41902080 6988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 10230 6988 83 193 0 10034 0
[pid=2347/tid=2348] ppid=2344 vsize=40920 CPUtime=102.22
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 3358 0 0 0 10217 5 0 0 25 0 2 0 1129652702 41902080 6988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 46276

[startup+162.307 s]
/proc/loadavg: 1.98 1.87 1.56 3/83 2348
/proc/meminfo: memFree=1336336/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=47348 CPUtime=323.6
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 8595 0 0 0 32348 12 0 0 25 0 2 0 1129652701 48484352 8581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 11837 8581 83 193 0 11641 0
[pid=2347/tid=2348] ppid=2344 vsize=47348 CPUtime=162.2
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 4269 0 0 0 16214 6 0 0 25 0 2 0 1129652702 48484352 8581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.6
Current children cumulated vsize (KiB) 52704

[startup+222.301 s]
/proc/loadavg: 1.99 1.89 1.58 3/83 2348
/proc/meminfo: memFree=1331152/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=53048 CPUtime=443.23
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 9909 0 0 0 44308 15 0 0 25 0 2 0 1129652701 54321152 9895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 13262 9895 83 193 0 13066 0
[pid=2347/tid=2348] ppid=2344 vsize=53048 CPUtime=222.16
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 4971 0 0 0 22209 7 0 0 25 0 2 0 1129652702 54321152 9895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.23
Current children cumulated vsize (KiB) 58404

[startup+282.302 s]
/proc/loadavg: 1.99 1.91 1.61 3/83 2348
/proc/meminfo: memFree=1326416/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=58232 CPUtime=562.88
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 11091 0 0 0 56271 17 0 0 25 0 2 0 1129652701 59629568 11077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 14558 11077 83 193 0 14362 0
[pid=2347/tid=2348] ppid=2344 vsize=58232 CPUtime=282.14
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 5541 0 0 0 28206 8 0 0 25 0 2 0 1129652702 59629568 11077 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.88
Current children cumulated vsize (KiB) 63588

[startup+342.302 s]
/proc/loadavg: 1.99 1.92 1.63 3/83 2348
/proc/meminfo: memFree=1323344/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=60928 CPUtime=682.52
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 11845 0 0 0 68233 19 0 0 25 0 2 0 1129652701 62390272 11831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 15232 11831 83 193 0 15036 0
[pid=2347/tid=2348] ppid=2344 vsize=60928 CPUtime=342.12
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 6035 0 0 0 34202 10 0 0 25 0 2 0 1129652702 62390272 11831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.52
Current children cumulated vsize (KiB) 66284

[startup+402.302 s]
/proc/loadavg: 1.99 1.93 1.65 3/83 2348
/proc/meminfo: memFree=1318672/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=66260 CPUtime=802.15
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 13029 0 0 0 80194 21 0 0 25 0 2 0 1129652701 67850240 13015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/2347/statm: 16565 13015 83 193 0 16369 0
[pid=2347/tid=2348] ppid=2344 vsize=66260 CPUtime=402.1
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 6750 0 0 0 40199 11 0 0 25 0 2 0 1129652702 67850240 13015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.15
Current children cumulated vsize (KiB) 71616

[startup+462.301 s]
/proc/loadavg: 1.99 1.94 1.67 3/83 2348
/proc/meminfo: memFree=1317328/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=67136 CPUtime=921.78
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 13367 0 0 0 92156 22 0 0 25 0 2 0 1129652701 68747264 13353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2347/statm: 16784 13353 83 193 0 16588 0
[pid=2347/tid=2348] ppid=2344 vsize=67136 CPUtime=461.77
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 6823 0 0 0 46165 12 0 0 25 0 2 0 1129652702 68747264 13353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.78
Current children cumulated vsize (KiB) 72492

[startup+522.301 s]
/proc/loadavg: 1.99 1.95 1.68 3/83 2348
/proc/meminfo: memFree=1313808/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=70496 CPUtime=1041.43
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 14244 0 0 0 104119 24 0 0 25 0 2 0 1129652701 72187904 14230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2347/statm: 17624 14230 83 193 0 17428 0
[pid=2347/tid=2348] ppid=2344 vsize=70496 CPUtime=521.43
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 7244 0 0 0 52131 12 0 0 25 0 2 0 1129652702 72187904 14230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.43
Current children cumulated vsize (KiB) 75852

[startup+582.302 s]
/proc/loadavg: 1.99 1.96 1.70 3/83 2348
/proc/meminfo: memFree=1308112/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=75852 CPUtime=1161.07
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 15681 0 0 0 116080 27 0 0 25 0 2 0 1129652701 77672448 15667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2347/statm: 18963 15667 83 193 0 18767 0
[pid=2347/tid=2348] ppid=2344 vsize=75852 CPUtime=581.1
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 7997 0 0 0 58096 14 0 0 25 0 2 0 1129652702 77672448 15667 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.07
Current children cumulated vsize (KiB) 81208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.903 s]
/proc/loadavg: 1.99 1.96 1.71 3/83 2348
/proc/meminfo: memFree=1307472/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=76740 CPUtime=1200.15
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 15821 0 0 0 119987 28 0 0 25 0 2 0 1129652701 78581760 15807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2347/statm: 19185 15807 83 193 0 18989 0
[pid=2347/tid=2348] ppid=2344 vsize=76740 CPUtime=600.58
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 8003 0 0 0 60043 15 0 0 25 0 2 0 1129652702 78581760 15807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 82096

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

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

[startup+601.903 s]
/proc/loadavg: 1.99 1.96 1.71 3/83 2348
/proc/meminfo: memFree=1307472/2055912 swapFree=4170680/4192956
[pid=2344] ppid=2342 vsize=5356 CPUtime=0
/proc/2344/stat : 2344 (manysat.sh) S 2342 2344 2307 0 -1 4194304 312 166 0 0 0 0 0 0 16 0 1 0 1129652700 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2344/statm: 1339 238 195 169 0 50 0
[pid=2347] ppid=2344 vsize=76740 CPUtime=1200.15
/proc/2347/stat : 2347 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194304 15821 0 0 0 119987 28 0 0 25 0 2 0 1129652701 78581760 15807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/2347/statm: 19185 15807 83 193 0 18989 0
[pid=2347/tid=2348] ppid=2344 vsize=76740 CPUtime=600.58
/proc/2347/task/2348/stat : 2348 (manysat1.1_stat) R 2344 2344 2307 0 -1 4194368 8003 0 0 0 60043 15 0 0 25 0 2 0 1129652702 78581760 15807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 82096

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2344 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=3999
# CPU time returned by wait4() is 0.012997
# 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): 601.922
CPU time (s): 1200.15
CPU user time (s): 1199.87
CPU system time (s): 0.28
CPU usage (%): 199.386
Max. virtual memory (cumulated for all children) (KiB): 82096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 478
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.886865 second user time and 2.28565 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 09:11:28
IDJOB=1526958
IDBENCH=70647
IDSOLVER=515
FILE ID=node78/1526958-1238569888
PBS_JOBID= 9062186
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/500/unif-k3-r4.25-v500-c2125-S2025169165-076.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526958-1238569888/watcher-1526958-1238569888 -o /tmp/evaluation-result-1526958-1238569888/solver-1526958-1238569888 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526958-1238569888.cnf aimd 2

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

MD5SUM BENCH= 963b100dc4b220203d759e4d96e6c55d
RANDOM SEED=412407150

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1371648 kB
Buffers:         97732 kB
Cached:         493208 kB
SwapCached:       7800 kB
Active:         329700 kB
Inactive:       271616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1371648 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          16016 kB
Slab:            67152 kB
Committed_AS:  2695736 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-04-01 09:21:32