Trace number 1527066

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) 1200.1 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
MD5SUMa0444a7552e36138b8c3b45356eecf6e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.023995
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1771     5413 |      --       0       --      -- |     --   | -14/58
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 406   #clauses: 1771   #literals: 5413
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-1527066-1238575138/watcher-1527066-1238575138 -o /tmp/evaluation-result-1527066-1238575138/solver-1527066-1238575138 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527066-1238575138.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 3/71 21917
/proc/meminfo: memFree=1246352/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 235 195 169 0 50 0
[pid=21918] ppid=21917 vsize=828 CPUtime=0
/proc/21918/stat : 21918 (SatElite) R 21917 21917 21754 0 -1 4194304 147 0 0 0 0 0 0 0 19 0 1 0 1130176856 847872 131 1992294400 134512640 135034092 4294956096 18446744073709551615 134566372 0 0 4096 3 0 0 0 17 0 0 0
/proc/21918/statm: 207 131 68 127 0 77 0

[startup+0.0711909 s]
/proc/loadavg: 1.00 1.00 1.09 3/71 21917
/proc/meminfo: memFree=1246352/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10414 s]
/proc/loadavg: 1.00 1.00 1.09 3/71 21917
/proc/meminfo: memFree=1246352/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301051 s]
/proc/loadavg: 1.00 1.00 1.09 3/71 21917
/proc/meminfo: memFree=1246352/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701128 s]
/proc/loadavg: 1.00 1.00 1.09 3/71 21917
/proc/meminfo: memFree=1246352/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50128 s]
/proc/loadavg: 1.00 1.00 1.09 3/74 21921
/proc/meminfo: memFree=1244088/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=15624 CPUtime=2.96
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 850 0 0 0 295 1 0 0 16 0 2 0 1130176857 15998976 836 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 3906 836 83 193 0 3710 0
[pid=21920/tid=21921] ppid=21917 vsize=15624 CPUtime=1.47
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 364 0 0 0 147 0 0 0 17 0 2 0 1130176857 15998976 836 1992294400 134512640 135305190 4294956144 18446744073709551615 134545326 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20980

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 1.09 3/74 21921
/proc/meminfo: memFree=1241784/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=17344 CPUtime=6.15
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 1342 0 0 0 614 1 0 0 17 0 2 0 1130176857 17760256 1328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 4336 1328 83 193 0 4140 0
[pid=21920/tid=21921] ppid=21917 vsize=17344 CPUtime=3.07
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 606 0 0 0 307 0 0 0 21 0 2 0 1130176857 17760256 1328 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 22700

[startup+6.30221 s]
/proc/loadavg: 1.08 1.02 1.09 3/74 21921
/proc/meminfo: memFree=1237816/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=21904 CPUtime=12.53
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 2279 0 0 0 1251 2 0 0 18 0 2 0 1130176857 22429696 2265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 5476 2265 83 193 0 5280 0
[pid=21920/tid=21921] ppid=21917 vsize=21904 CPUtime=6.27
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 1027 0 0 0 626 1 0 0 17 0 2 0 1130176857 22429696 2265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27260

[startup+12.7014 s]
/proc/loadavg: 1.15 1.03 1.10 3/74 21921
/proc/meminfo: memFree=1233336/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=26840 CPUtime=25.29
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 3248 0 0 0 2526 3 0 0 17 0 2 0 1130176857 27484160 3234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 6710 3234 83 193 0 6514 0
[pid=21920/tid=21921] ppid=21917 vsize=26840 CPUtime=12.66
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 1559 0 0 0 1265 1 0 0 20 0 2 0 1130176857 27484160 3234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 32196

[startup+25.5029 s]
/proc/loadavg: 1.34 1.08 1.11 3/74 21921
/proc/meminfo: memFree=1229496/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=29788 CPUtime=50.83
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 4199 0 0 0 5078 5 0 0 25 0 2 0 1130176857 30502912 4185 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 7447 4185 83 193 0 7251 0
[pid=21920/tid=21921] ppid=21917 vsize=29788 CPUtime=25.46
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 1972 0 0 0 2544 2 0 0 17 0 2 0 1130176857 30502912 4185 1992294400 134512640 135305190 4294956144 18446744073709551615 134546151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 35144

[startup+51.1027 s]
/proc/loadavg: 1.56 1.15 1.13 3/74 21921
/proc/meminfo: memFree=1224824/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=34940 CPUtime=101.88
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 5347 0 0 0 10181 7 0 0 17 0 2 0 1130176857 35778560 5333 1992294400 134512640 135305190 4294956144 18446744073709551615 134538611 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 8735 5333 83 193 0 8539 0
[pid=21920/tid=21921] ppid=21917 vsize=34940 CPUtime=51.04
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 2587 0 0 0 5101 3 0 0 18 0 2 0 1130176857 35778560 5333 1992294400 134512640 135305190 4294956144 18446744073709551615 134530519 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40296

[startup+102.308 s]
/proc/loadavg: 1.81 1.28 1.18 3/74 21921
/proc/meminfo: memFree=1220856/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=39556 CPUtime=204.01
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 6344 0 0 0 20393 8 0 0 25 0 2 0 1130176857 40505344 6330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 9889 6330 83 193 0 9693 0
[pid=21920/tid=21921] ppid=21917 vsize=39556 CPUtime=102.22
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 3093 0 0 0 10218 4 0 0 25 0 2 0 1130176857 40505344 6330 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 44912

[startup+162.303 s]
/proc/loadavg: 1.93 1.41 1.22 3/74 21921
/proc/meminfo: memFree=1214904/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=45016 CPUtime=323.67
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 7801 0 0 0 32357 10 0 0 25 0 2 0 1130176857 46096384 7787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 11254 7787 83 193 0 11058 0
[pid=21920/tid=21921] ppid=21917 vsize=45016 CPUtime=162.18
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 3880 0 0 0 16213 5 0 0 25 0 2 0 1130176857 46096384 7787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 50372

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.27 3/74 21921
/proc/meminfo: memFree=1209400/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=50388 CPUtime=443.35
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 9227 0 0 0 44322 13 0 0 25 0 2 0 1130176857 51597312 9213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 12597 9213 83 193 0 12401 0
[pid=21920/tid=21921] ppid=21917 vsize=50388 CPUtime=222.15
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 4813 0 0 0 22208 7 0 0 25 0 2 0 1130176857 51597312 9213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.35
Current children cumulated vsize (KiB) 55744

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/74 21921
/proc/meminfo: memFree=1206008/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=53740 CPUtime=563.02
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 10040 0 0 0 56288 14 0 0 25 0 2 0 1130176857 55029760 10026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 13435 10026 83 193 0 13239 0
[pid=21920/tid=21921] ppid=21917 vsize=53740 CPUtime=282.12
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 5276 0 0 0 28204 8 0 0 25 0 2 0 1130176857 55029760 10026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.02
Current children cumulated vsize (KiB) 59096

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/74 21921
/proc/meminfo: memFree=1202744/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=57840 CPUtime=682.7
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 10867 0 0 0 68255 15 0 0 25 0 2 0 1130176857 59228160 10853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 14460 10853 83 193 0 14264 0
[pid=21920/tid=21921] ppid=21917 vsize=57840 CPUtime=342.1
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 5728 0 0 0 34201 9 0 0 25 0 2 0 1130176857 59228160 10853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.7
Current children cumulated vsize (KiB) 63196

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.39 3/74 21923
/proc/meminfo: memFree=1199864/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=60192 CPUtime=802.36
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 11525 0 0 0 80221 15 0 0 25 0 2 0 1130176857 61636608 11511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 15048 11511 83 193 0 14852 0
[pid=21920/tid=21921] ppid=21917 vsize=60192 CPUtime=402.06
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 6058 0 0 0 40197 9 0 0 25 0 2 0 1130176857 61636608 11511 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.36
Current children cumulated vsize (KiB) 65548

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.43 3/74 21923
/proc/meminfo: memFree=1196408/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=64204 CPUtime=922.04
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 12460 0 0 0 92187 17 0 0 25 0 2 0 1130176857 65744896 12446 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 16051 12446 83 193 0 15855 0
[pid=21920/tid=21921] ppid=21917 vsize=64204 CPUtime=462.04
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 6462 0 0 0 46194 10 0 0 25 0 2 0 1130176857 65744896 12446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 69560

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/74 21923
/proc/meminfo: memFree=1190200/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=70176 CPUtime=1041.71
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 13969 0 0 0 104151 20 0 0 25 0 2 0 1130176857 71860224 13955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 17544 13955 83 193 0 17348 0
[pid=21920/tid=21921] ppid=21917 vsize=70176 CPUtime=522
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 7168 0 0 0 52188 12 0 0 25 0 2 0 1130176857 71860224 13955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 75532

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/74 21923
/proc/meminfo: memFree=1189496/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=71604 CPUtime=1161.39
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 14168 0 0 0 116118 21 0 0 25 0 2 0 1130176857 73322496 14154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 17901 14154 83 193 0 17705 0
[pid=21920/tid=21921] ppid=21917 vsize=71604 CPUtime=581.96
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 7297 0 0 0 58184 12 0 0 25 0 2 0 1130176857 73322496 14154 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.39
Current children cumulated vsize (KiB) 76960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.50 3/74 21923
/proc/meminfo: memFree=1189176/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=71792 CPUtime=1200.1
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 14228 0 0 0 119989 21 0 0 25 0 2 0 1130176857 73515008 14214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 17948 14214 83 193 0 17752 0
[pid=21920/tid=21921] ppid=21917 vsize=71792 CPUtime=601.36
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 7305 0 0 0 60124 12 0 0 25 0 2 0 1130176857 73515008 14214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77148

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.50 3/74 21923
/proc/meminfo: memFree=1189176/2055920 swapFree=4170332/4192956
[pid=21917] ppid=21915 vsize=5356 CPUtime=0
/proc/21917/stat : 21917 (manysat.sh) S 21915 21917 21754 0 -1 4194304 312 152 0 0 0 0 0 0 18 0 1 0 1130176855 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21917/statm: 1339 238 195 169 0 50 0
[pid=21920] ppid=21917 vsize=71792 CPUtime=1200.1
/proc/21920/stat : 21920 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194304 14228 0 0 0 119989 21 0 0 25 0 2 0 1130176857 73515008 14214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21920/statm: 17948 14214 83 193 0 17752 0
[pid=21920/tid=21921] ppid=21917 vsize=71792 CPUtime=601.36
/proc/21920/task/21921/stat : 21921 (manysat1.1_stat) R 21917 21917 21754 0 -1 4194368 7305 0 0 0 60124 12 0 0 25 0 2 0 1130176857 73515008 14214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 77148

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21917 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.1
CPU user time (s): 1199.89
CPU system time (s): 0.21
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 77148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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 0.669898 second user time and 2.08068 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-01 10:38:58
IDJOB=1527066
IDBENCH=70669
IDSOLVER=513
FILE ID=node38/1527066-1238575138
PBS_JOBID= 9062193
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1139247531-051.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527066-1238575138/watcher-1527066-1238575138 -o /tmp/evaluation-result-1527066-1238575138/solver-1527066-1238575138 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527066-1238575138.cnf aimd 0

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

MD5SUM BENCH= a0444a7552e36138b8c3b45356eecf6e
RANDOM SEED=717533666

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1246896 kB
Buffers:         94340 kB
Cached:         612092 kB
SwapCached:      11172 kB
Active:         202216 kB
Inactive:       516832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1246896 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18372 kB
Slab:            75236 kB
Committed_AS:  3228984 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-04-01 10:49:01