Trace number 1526608

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) 1200.14 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S1039370030-037.cnf
MD5SUMd12485f50a62e2b98f775ccf4d7988c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.1417
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 |    1698     5112 |      --       0       --      -- |     --   | -2/12
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 398   #clauses: 1698   #literals: 5112
0.00/0.00	c CPU time:   0.004999 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-1526608-1238519046/watcher-1526608-1238519046 -o /tmp/evaluation-result-1526608-1238519046/solver-1526608-1238519046 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526608-1238519046.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: 0.92 0.99 1.07 3/64 11766
/proc/meminfo: memFree=1249880/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1124567385 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11766/statm: 1339 235 195 169 0 50 0
[pid=11767] ppid=11766 vsize=832 CPUtime=0
/proc/11767/stat : 11767 (SatElite) R 11766 11766 11729 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1124567385 851968 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134574504 0 0 4096 3 0 0 0 17 1 0 0
/proc/11767/statm: 208 128 68 127 0 78 0

[startup+0.0718059 s]
/proc/loadavg: 0.92 0.99 1.07 3/64 11766
/proc/meminfo: memFree=1249880/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.11618 s]
/proc/loadavg: 0.92 0.99 1.07 3/64 11766
/proc/meminfo: memFree=1249880/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301154 s]
/proc/loadavg: 0.92 0.99 1.07 3/64 11766
/proc/meminfo: memFree=1249880/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701191 s]
/proc/loadavg: 0.92 0.99 1.07 3/64 11766
/proc/meminfo: memFree=1249880/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50126 s]
/proc/loadavg: 1.01 1.01 1.08 3/67 11770
/proc/meminfo: memFree=1247608/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=15620 CPUtime=2.96
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 799 0 0 0 296 0 0 0 17 0 2 0 1124567386 15994880 784 1992294400 134512640 135305190 4294956144 18446744073709551615 134546906 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11769/statm: 3905 784 83 193 0 3709 0
[pid=11769/tid=11770] ppid=11766 vsize=15620 CPUtime=1.48
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 333 0 0 0 148 0 0 0 17 0 2 0 1124567386 15994880 784 1992294400 134512640 135305190 4294956144 18446744073709551615 134838915 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 20976

[startup+3.10241 s]
/proc/loadavg: 1.01 1.01 1.08 3/67 11770
/proc/meminfo: memFree=1245560/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=17648 CPUtime=6.16
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 1400 0 0 0 615 1 0 0 17 0 2 0 1124567386 18071552 1385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11769/statm: 4412 1385 83 193 0 4216 0
[pid=11769/tid=11770] ppid=11766 vsize=17648 CPUtime=3.07
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 613 0 0 0 307 0 0 0 17 0 2 0 1124567386 18071552 1385 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23004

[startup+6.3017 s]
/proc/loadavg: 1.09 1.03 1.08 4/67 11770
/proc/meminfo: memFree=1241528/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=21788 CPUtime=12.54
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 2276 0 0 0 1252 2 0 0 17 0 2 0 1124567386 22310912 2261 1992294400 134512640 135305190 4294956144 18446744073709551615 134557247 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/11769/statm: 5447 2261 83 193 0 5251 0
[pid=11769/tid=11770] ppid=11766 vsize=21788 CPUtime=6.28
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 1002 0 0 0 627 1 0 0 17 0 2 0 1124567386 22310912 2261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27144

[startup+12.7023 s]
/proc/loadavg: 1.16 1.04 1.09 3/67 11770
/proc/meminfo: memFree=1237328/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=24732 CPUtime=25.31
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 3086 0 0 0 2528 3 0 0 18 0 2 0 1124567386 25325568 3071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 6183 3071 83 193 0 5987 0
[pid=11769/tid=11770] ppid=11766 vsize=24732 CPUtime=12.65
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 1376 0 0 0 1263 2 0 0 25 0 2 0 1124567386 25325568 3071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30088

[startup+25.5014 s]
/proc/loadavg: 1.34 1.09 1.10 3/67 11770
/proc/meminfo: memFree=1233432/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=29680 CPUtime=50.84
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 4118 0 0 0 5080 4 0 0 18 0 2 0 1124567386 30392320 4103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 7420 4103 83 193 0 7224 0
[pid=11769/tid=11770] ppid=11766 vsize=29680 CPUtime=25.4
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 1901 0 0 0 2537 3 0 0 25 0 2 0 1124567386 30392320 4103 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 35036

[startup+51.1017 s]
/proc/loadavg: 1.57 1.16 1.12 3/67 11770
/proc/meminfo: memFree=1228184/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=33888 CPUtime=101.93
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 5417 0 0 0 10186 7 0 0 19 0 2 0 1124567386 34701312 5402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 8472 5402 83 193 0 8276 0
[pid=11769/tid=11770] ppid=11766 vsize=33888 CPUtime=50.89
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 2502 0 0 0 5085 4 0 0 25 0 2 0 1124567386 34701312 5402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 39244

[startup+102.306 s]
/proc/loadavg: 1.81 1.29 1.17 3/67 11770
/proc/meminfo: memFree=1222616/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=40372 CPUtime=204.1
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 6754 0 0 0 20401 9 0 0 18 0 2 0 1124567386 41340928 6739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 10093 6739 83 193 0 9897 0
[pid=11769/tid=11770] ppid=11766 vsize=40372 CPUtime=101.89
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 3087 0 0 0 10184 5 0 0 25 0 2 0 1124567386 41340928 6739 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 45728

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.22 3/67 11770
/proc/meminfo: memFree=1217560/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=46244 CPUtime=323.84
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 8002 0 0 0 32373 11 0 0 25 0 2 0 1124567386 47353856 7987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 11561 7987 83 193 0 11365 0
[pid=11769/tid=11770] ppid=11766 vsize=46244 CPUtime=161.64
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 3901 0 0 0 16158 6 0 0 25 0 2 0 1124567386 47353856 7987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 51600

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.26 3/67 11770
/proc/meminfo: memFree=1211736/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=52204 CPUtime=443.58
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 9455 0 0 0 44344 14 0 0 25 0 2 0 1124567386 53456896 9440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 13051 9440 83 193 0 12855 0
[pid=11769/tid=11770] ppid=11766 vsize=52204 CPUtime=221.41
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 4808 0 0 0 22133 8 0 0 25 0 2 0 1124567386 53456896 9440 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 57560

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 11770
/proc/meminfo: memFree=1207192/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=57232 CPUtime=563.31
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 10610 0 0 0 56315 16 0 0 17 0 2 0 1124567386 58605568 10595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 14308 10595 83 193 0 14112 0
[pid=11769/tid=11770] ppid=11766 vsize=57232 CPUtime=281.16
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 5478 0 0 0 28107 9 0 0 25 0 2 0 1124567386 58605568 10595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 62588

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 11770
/proc/meminfo: memFree=1203224/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=60292 CPUtime=683.05
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 11596 0 0 0 68286 19 0 0 18 0 2 0 1124567386 61739008 11581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 15073 11581 83 193 0 14877 0
[pid=11769/tid=11770] ppid=11766 vsize=60292 CPUtime=340.91
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 6112 0 0 0 34081 10 0 0 25 0 2 0 1124567386 61739008 11581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.05
Current children cumulated vsize (KiB) 65648

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 11770
/proc/meminfo: memFree=1194776/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=70264 CPUtime=802.8
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 13768 0 0 0 80255 25 0 0 20 0 2 0 1124567386 71950336 13753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 17566 13753 83 193 0 17370 0
[pid=11769/tid=11770] ppid=11766 vsize=70264 CPUtime=400.68
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 7252 0 0 0 40054 14 0 0 17 0 2 0 1124567386 71950336 13753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 75620

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.42 3/67 11770
/proc/meminfo: memFree=1191832/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=73028 CPUtime=922.52
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 14432 0 0 0 92226 26 0 0 25 0 2 0 1124567386 74780672 14417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 18257 14417 83 193 0 18061 0
[pid=11769/tid=11770] ppid=11766 vsize=73028 CPUtime=460.43
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 7744 0 0 0 46028 15 0 0 25 0 2 0 1124567386 74780672 14417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 78384

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 11770
/proc/meminfo: memFree=1190168/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=75288 CPUtime=1042.27
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 14881 0 0 0 104200 27 0 0 19 0 2 0 1124567386 77094912 14866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 18822 14866 83 193 0 18626 0
[pid=11769/tid=11770] ppid=11766 vsize=75288 CPUtime=520.2
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 7834 0 0 0 52005 15 0 0 25 0 2 0 1124567386 77094912 14866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 80644

[startup+582.301 s]
/proc/loadavg: 1.99 1.85 1.48 3/67 11770
/proc/meminfo: memFree=1182808/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=82960 CPUtime=1162.01
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 16696 0 0 0 116170 31 0 0 21 0 2 0 1124567386 84951040 16681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 20740 16681 83 193 0 20544 0
[pid=11769/tid=11770] ppid=11766 vsize=82960 CPUtime=579.96
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 8740 0 0 0 57979 17 0 0 25 0 2 0 1124567386 84951040 16681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 88316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 11770
/proc/meminfo: memFree=1181848/2055920 swapFree=4178352/4192956
[pid=11766] ppid=11764 vsize=5356 CPUtime=0
/proc/11766/stat : 11766 (manysat.sh) S 11764 11766 11729 0 -1 4194304 312 149 0 0 0 0 0 0 16 0 1 0 1124567385 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221954761540 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11766/statm: 1339 238 195 169 0 50 0
[pid=11769] ppid=11766 vsize=84072 CPUtime=1200.14
/proc/11769/stat : 11769 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194304 16935 0 0 0 119982 32 0 0 25 0 2 0 1124567386 86089728 16920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11769/statm: 21018 16920 83 193 0 20822 0
[pid=11769/tid=11770] ppid=11766 vsize=84072 CPUtime=598.98
/proc/11769/task/11770/stat : 11770 (manysat1.1_stat) R 11766 11766 11729 0 -1 4194368 8979 0 0 0 59880 18 0 0 25 0 2 0 1124567386 86089728 16920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 89428

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 11766 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.14
CPU user time (s): 1199.82
CPU system time (s): 0.32
CPU usage (%): 199.551
Max. virtual memory (cumulated for all children) (KiB): 89428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 461
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= 6
involuntary context switches= 2

runsolver used 0.58591 second user time and 1.60875 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 19:04:06
IDJOB=1526608
IDBENCH=70577
IDSOLVER=515
FILE ID=node43/1526608-1238519046
PBS_JOBID= 9062030
Free space on /tmp= 63084 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-S1039370030-037.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526608-1238519046/watcher-1526608-1238519046 -o /tmp/evaluation-result-1526608-1238519046/solver-1526608-1238519046 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526608-1238519046.cnf aimd 2

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

MD5SUM BENCH= d12485f50a62e2b98f775ccf4d7988c2
RANDOM SEED=201725116

node43.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		: 3000.242
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		: 3000.242
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:       1250368 kB
Buffers:         90372 kB
Cached:         622264 kB
SwapCached:       8504 kB
Active:         301484 kB
Inactive:       421120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1250368 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            68972 kB
Committed_AS:  2518428 kB
PageTables:       1448 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= 63084 MiB
End job on node43 at 2009-03-31 19:14:09