Trace number 1526628

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) 1200.1 601.422

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S131938947-014.cnf
MD5SUMe0b283f050c44779317a891a591f5168
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.796
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1687     5134 |      --       0       --      -- |     --   | -13/34
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 388   #clauses: 1687   #literals: 5134
0.00/0.00	c CPU time:   0.002999 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-1526628-1238522257/watcher-1526628-1238522257 -o /tmp/evaluation-result-1526628-1238522257/solver-1526628-1238522257 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526628-1238522257.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 25569
/proc/meminfo: memFree=1088768/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) R 25567 25569 25343 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1124891275 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 225612196511 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25569/statm: 1339 234 194 169 0 50 0
[pid=25570] ppid=25569 vsize=832 CPUtime=0
/proc/25570/stat : 25570 (SatElite) R 25569 25569 25343 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1124891275 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25570/statm: 208 129 68 127 0 78 0

[startup+0.0971611 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 25569
/proc/meminfo: memFree=1088768/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101161 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 25569
/proc/meminfo: memFree=1088768/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301178 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 25569
/proc/meminfo: memFree=1088768/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701214 s]
/proc/loadavg: 0.98 1.00 1.00 3/64 25569
/proc/meminfo: memFree=1088768/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50233 s]
/proc/loadavg: 0.98 1.00 1.00 3/67 25573
/proc/meminfo: memFree=1086504/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=16780 CPUtime=2.95
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 835 0 0 0 295 0 0 0 17 0 2 0 1124891276 17182720 821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 4195 821 83 193 0 3999 0
[pid=25572/tid=25573] ppid=25569 vsize=16780 CPUtime=1.47
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 365 0 0 0 147 0 0 0 17 0 2 0 1124891276 17182720 821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22136

[startup+3.10244 s]
/proc/loadavg: 0.98 1.00 1.00 3/67 25573
/proc/meminfo: memFree=1084328/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=18388 CPUtime=6.14
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 1311 0 0 0 614 0 0 0 17 0 2 0 1124891276 18829312 1297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 4597 1297 83 193 0 4401 0
[pid=25572/tid=25573] ppid=25569 vsize=18388 CPUtime=3.07
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 592 0 0 0 307 0 0 0 18 0 2 0 1124891276 18829312 1297 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23744

[startup+6.3017 s]
/proc/loadavg: 1.06 1.01 1.00 3/67 25573
/proc/meminfo: memFree=1079976/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=22164 CPUtime=12.54
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 2356 0 0 0 1252 2 0 0 17 0 2 0 1124891276 22695936 2342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 5541 2342 83 193 0 5345 0
[pid=25572/tid=25573] ppid=25569 vsize=22164 CPUtime=6.27
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 1083 0 0 0 626 1 0 0 19 0 2 0 1124891276 22695936 2342 1992294400 134512640 135305190 4294956144 18446744073709551615 134569617 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27520

[startup+12.7013 s]
/proc/loadavg: 1.13 1.03 1.01 3/67 25573
/proc/meminfo: memFree=1075816/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=26108 CPUtime=25.29
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 3177 0 0 0 2526 3 0 0 18 0 2 0 1124891276 26734592 3163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 6527 3163 83 193 0 6331 0
[pid=25572/tid=25573] ppid=25569 vsize=26108 CPUtime=12.66
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 1447 0 0 0 1264 2 0 0 25 0 2 0 1124891276 26734592 3163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 31464

[startup+25.5014 s]
/proc/loadavg: 1.32 1.08 1.02 3/67 25573
/proc/meminfo: memFree=1072680/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=29880 CPUtime=50.84
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 4040 0 0 0 5079 5 0 0 18 0 2 0 1124891276 30597120 4026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 7470 4026 83 193 0 7274 0
[pid=25572/tid=25573] ppid=25569 vsize=29880 CPUtime=25.46
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 1890 0 0 0 2543 3 0 0 25 0 2 0 1124891276 30597120 4026 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35236

[startup+51.1016 s]
/proc/loadavg: 1.55 1.15 1.05 3/67 25573
/proc/meminfo: memFree=1067752/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=33944 CPUtime=101.92
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 5219 0 0 0 10185 7 0 0 25 0 2 0 1124891276 34758656 5205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 8486 5205 83 193 0 8290 0
[pid=25572/tid=25573] ppid=25569 vsize=33944 CPUtime=51.04
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 2447 0 0 0 5100 4 0 0 25 0 2 0 1124891276 34758656 5205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 39300

[startup+102.307 s]
/proc/loadavg: 1.80 1.28 1.10 3/67 25573
/proc/meminfo: memFree=1061928/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=39784 CPUtime=204.09
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 6646 0 0 0 20399 10 0 0 19 0 2 0 1124891276 40738816 6632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 9946 6632 83 193 0 9750 0
[pid=25572/tid=25573] ppid=25569 vsize=39784 CPUtime=102.22
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 3202 0 0 0 10216 6 0 0 25 0 2 0 1124891276 40738816 6632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.09
Current children cumulated vsize (KiB) 45140

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 25573
/proc/meminfo: memFree=1055144/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=46056 CPUtime=323.81
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 8321 0 0 0 32368 13 0 0 25 0 2 0 1124891276 47161344 8307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 11514 8307 83 193 0 11318 0
[pid=25572/tid=25573] ppid=25569 vsize=46056 CPUtime=162.19
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 4035 0 0 0 16211 8 0 0 25 0 2 0 1124891276 47161344 8307 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.81
Current children cumulated vsize (KiB) 51412

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 25579
/proc/meminfo: memFree=1050016/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=51500 CPUtime=443.54
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 9607 0 0 0 44338 16 0 0 25 0 2 0 1124891276 52736000 9593 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 12875 9593 83 193 0 12679 0
[pid=25572/tid=25573] ppid=25569 vsize=51500 CPUtime=222.16
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 4583 0 0 0 22207 9 0 0 25 0 2 0 1124891276 52736000 9593 1992294400 134512640 135305190 4294956144 18446744073709551615 134530607 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.54
Current children cumulated vsize (KiB) 56856

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 25579
/proc/meminfo: memFree=1047712/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=55148 CPUtime=563.28
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 10204 0 0 0 56311 17 0 0 25 0 2 0 1124891276 56471552 10190 1992294400 134512640 135305190 4294956144 18446744073709551615 134836341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 13787 10190 83 193 0 13591 0
[pid=25572/tid=25573] ppid=25569 vsize=55148 CPUtime=282.13
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 4840 0 0 0 28203 10 0 0 25 0 2 0 1124891276 56471552 10190 1992294400 134512640 135305190 4294956144 18446744073709551615 134528382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.28
Current children cumulated vsize (KiB) 60504

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 25579
/proc/meminfo: memFree=1042912/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=59680 CPUtime=683.01
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 11399 0 0 0 68282 19 0 0 25 0 2 0 1124891276 61112320 11385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 14920 11385 83 193 0 14724 0
[pid=25572/tid=25573] ppid=25569 vsize=59680 CPUtime=342.1
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 5409 0 0 0 34199 11 0 0 25 0 2 0 1124891276 61112320 11385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.01
Current children cumulated vsize (KiB) 65036

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 25579
/proc/meminfo: memFree=1040672/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=62564 CPUtime=802.75
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 11951 0 0 0 80255 20 0 0 25 0 2 0 1124891276 64065536 11937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 15641 11937 83 193 0 15445 0
[pid=25572/tid=25573] ppid=25569 vsize=62564 CPUtime=402.08
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 5636 0 0 0 40197 11 0 0 25 0 2 0 1124891276 64065536 11937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.75
Current children cumulated vsize (KiB) 67920

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 25579
/proc/meminfo: memFree=1034784/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=67804 CPUtime=922.49
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 13420 0 0 0 92226 23 0 0 25 0 2 0 1124891276 69431296 13406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 16951 13406 83 193 0 16755 0
[pid=25572/tid=25573] ppid=25569 vsize=67804 CPUtime=462.04
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 6404 0 0 0 46192 12 0 0 25 0 2 0 1124891276 69431296 13406 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 73160

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 25579
/proc/meminfo: memFree=1034472/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=68092 CPUtime=1042.23
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 13485 0 0 0 104200 23 0 0 25 0 2 0 1124891276 69726208 13471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 17023 13471 83 193 0 16827 0
[pid=25572/tid=25573] ppid=25569 vsize=68092 CPUtime=522.02
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 6410 0 0 0 52189 13 0 0 25 0 2 0 1124891276 69726208 13471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 73448

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 25579
/proc/meminfo: memFree=1031400/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=71672 CPUtime=1161.98
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 14287 0 0 0 116174 24 0 0 25 0 2 0 1124891276 73392128 14273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 17918 14273 83 193 0 17722 0
[pid=25572/tid=25573] ppid=25569 vsize=71672 CPUtime=581.99
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 6847 0 0 0 58186 13 0 0 25 0 2 0 1124891276 73392128 14273 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 77028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 25579
/proc/meminfo: memFree=1029544/2055920 swapFree=4167280/4192956
[pid=25569] ppid=25567 vsize=5356 CPUtime=0
/proc/25569/stat : 25569 (manysat.sh) S 25567 25569 25343 0 -1 4194304 312 150 0 0 0 0 0 0 16 0 1 0 1124891275 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 225612194628 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25569/statm: 1339 238 195 169 0 50 0
[pid=25572] ppid=25569 vsize=72708 CPUtime=1200.1
/proc/25572/stat : 25572 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194304 14739 0 0 0 119985 25 0 0 18 0 2 0 1124891276 74452992 14725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/25572/statm: 18177 14725 83 193 0 17981 0
[pid=25572/tid=25573] ppid=25569 vsize=72708 CPUtime=601.1
/proc/25572/task/25573/stat : 25573 (manysat1.1_stat) R 25569 25569 25343 0 -1 4194368 7071 0 0 0 60096 14 0 0 25 0 2 0 1124891276 74452992 14725 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 78064

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 25569 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=4999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.010998
# 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): 601.422
CPU time (s): 1200.1
CPU user time (s): 1199.85
CPU system time (s): 0.25
CPU usage (%): 199.544
Max. virtual memory (cumulated for all children) (KiB): 78064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 462
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 0.509922 second user time and 1.68774 second system time

The end

Launcher Data 

Begin job on node31 at 2009-03-31 19:57:37
IDJOB=1526628
IDBENCH=70581
IDSOLVER=515
FILE ID=node31/1526628-1238522257
PBS_JOBID= 9062013
Free space on /tmp= 66424 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S131938947-014.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526628-1238522257/watcher-1526628-1238522257 -o /tmp/evaluation-result-1526628-1238522257/solver-1526628-1238522257 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526628-1238522257.cnf aimd 2

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

MD5SUM BENCH= e0b283f050c44779317a891a591f5168
RANDOM SEED=921967940

node31.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:      2055920 kB
MemFree:       1089312 kB
Buffers:        118620 kB
Cached:         732648 kB
SwapCached:      18724 kB
Active:         173208 kB
Inactive:       698240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1089312 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            81008 kB
Committed_AS:  3119048 kB
PageTables:       1472 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= 66424 MiB
End job on node31 at 2009-03-31 20:07:41