Trace number 1526841

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) 1200.14 601.418

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
MD5SUMb11978b0ce5403208988a0dc3b9e35ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.78
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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 |    1615     4845 |     484       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1608     4882 |      --       0       --      -- |     --   | -7/37
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 373   #clauses: 1608   #literals: 4882
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-1526841-1238558047/watcher-1526841-1238558047 -o /tmp/evaluation-result-1526841-1238558047/solver-1526841-1238558047 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526841-1238558047.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 1.08 2/64 8754
/proc/meminfo: memFree=1526216/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1128466772 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8754/statm: 1339 235 195 169 0 50 0
[pid=8755] ppid=8754 vsize=836 CPUtime=0
/proc/8755/stat : 8755 (SatElite) R 8754 8754 8013 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1128466773 856064 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/8755/statm: 209 129 69 127 0 79 0

[startup+0.0525459 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 8754
/proc/meminfo: memFree=1526216/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.785184 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 8754
/proc/meminfo: memFree=1526216/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.805186 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 8754
/proc/meminfo: memFree=1526216/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.901197 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 8754
/proc/meminfo: memFree=1526216/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.08 2/64 8754
/proc/meminfo: memFree=1526216/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+3.1014 s]
/proc/loadavg: 1.08 1.02 1.08 2/67 8758
/proc/meminfo: memFree=1520752/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=18384 CPUtime=6.15
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 1368 0 0 0 614 1 0 0 17 0 2 0 1128466773 18825216 1354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 4596 1354 83 193 0 4400 0
[pid=8757/tid=8758] ppid=8754 vsize=18384 CPUtime=3.06
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 598 0 0 0 306 0 0 0 16 0 2 0 1128466774 18825216 1354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 23740

[startup+6.30269 s]
/proc/loadavg: 1.08 1.02 1.08 3/67 8758
/proc/meminfo: memFree=1517104/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=21756 CPUtime=12.54
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 2278 0 0 0 1252 2 0 0 17 0 2 0 1128466773 22278144 2264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528356 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 5439 2264 83 193 0 5243 0
[pid=8757/tid=8758] ppid=8754 vsize=21756 CPUtime=6.25
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 1003 0 0 0 624 1 0 0 17 0 2 0 1128466774 22278144 2264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27112

[startup+12.7063 s]
/proc/loadavg: 1.22 1.05 1.09 3/67 8758
/proc/meminfo: memFree=1514360/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=25024 CPUtime=25.31
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 2890 0 0 0 2529 2 0 0 17 0 2 0 1128466773 25624576 2876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 6256 2876 83 193 0 6060 0
[pid=8757/tid=8758] ppid=8754 vsize=25024 CPUtime=12.63
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 1271 0 0 0 1262 1 0 0 21 0 2 0 1128466774 25624576 2876 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 30380

[startup+25.5024 s]
/proc/loadavg: 1.34 1.08 1.10 3/67 8758
/proc/meminfo: memFree=1510840/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=28336 CPUtime=50.84
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 3907 0 0 0 5080 4 0 0 19 0 2 0 1128466773 29016064 3893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 7084 3893 83 193 0 6888 0
[pid=8757/tid=8758] ppid=8754 vsize=28336 CPUtime=25.37
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 1741 0 0 0 2535 2 0 0 18 0 2 0 1128466774 29016064 3893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 33692

[startup+51.1027 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 8758
/proc/meminfo: memFree=1507320/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=32204 CPUtime=101.93
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 4703 0 0 0 10187 6 0 0 25 0 2 0 1128466773 32976896 4689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 8051 4689 83 193 0 7855 0
[pid=8757/tid=8758] ppid=8754 vsize=32204 CPUtime=50.87
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 2164 0 0 0 5084 3 0 0 25 0 2 0 1128466774 32976896 4689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 37560

[startup+102.302 s]
/proc/loadavg: 1.81 1.28 1.17 3/67 8758
/proc/meminfo: memFree=1501112/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=37900 CPUtime=204.1
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 6240 0 0 0 20402 8 0 0 18 0 2 0 1128466773 38809600 6226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 9475 6226 83 193 0 9279 0
[pid=8757/tid=8758] ppid=8754 vsize=37900 CPUtime=101.86
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 2840 0 0 0 10183 3 0 0 25 0 2 0 1128466774 38809600 6226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 43256

[startup+162.307 s]
/proc/loadavg: 1.93 1.41 1.22 3/67 8758
/proc/meminfo: memFree=1496312/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=42360 CPUtime=323.84
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 7395 0 0 0 32373 11 0 0 25 0 2 0 1128466773 43376640 7381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 10590 7381 83 193 0 10394 0
[pid=8757/tid=8758] ppid=8754 vsize=42360 CPUtime=161.63
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 3500 0 0 0 16158 5 0 0 25 0 2 0 1128466774 43376640 7381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 47716

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.26 3/67 8758
/proc/meminfo: memFree=1493688/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=46648 CPUtime=443.57
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 8086 0 0 0 44345 12 0 0 25 0 2 0 1128466773 47767552 8072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 11662 8072 83 193 0 11466 0
[pid=8757/tid=8758] ppid=8754 vsize=46648 CPUtime=221.4
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 3865 0 0 0 22134 6 0 0 25 0 2 0 1128466774 47767552 8072 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 52004

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/67 8758
/proc/meminfo: memFree=1488056/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=51672 CPUtime=563.31
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 9503 0 0 0 56317 14 0 0 25 0 2 0 1128466773 52912128 9489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 12918 9489 83 193 0 12722 0
[pid=8757/tid=8758] ppid=8754 vsize=51672 CPUtime=281.16
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 4544 0 0 0 28109 7 0 0 25 0 2 0 1128466774 52912128 9489 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.31
Current children cumulated vsize (KiB) 57028

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.35 3/67 8758
/proc/meminfo: memFree=1484280/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=55372 CPUtime=683.06
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 10437 0 0 0 68289 17 0 0 25 0 2 0 1128466773 56700928 10423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 13843 10423 83 193 0 13647 0
[pid=8757/tid=8758] ppid=8754 vsize=55372 CPUtime=340.93
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 5100 0 0 0 34084 9 0 0 24 0 2 0 1128466774 56700928 10423 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.06
Current children cumulated vsize (KiB) 60728

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 8758
/proc/meminfo: memFree=1481272/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=59352 CPUtime=802.8
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 11173 0 0 0 80262 18 0 0 17 0 2 0 1128466773 60776448 11159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 14838 11159 83 193 0 14642 0
[pid=8757/tid=8758] ppid=8754 vsize=59352 CPUtime=400.68
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 5588 0 0 0 40059 9 0 0 25 0 2 0 1128466774 60776448 11159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.8
Current children cumulated vsize (KiB) 64708

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.42 3/67 8764
/proc/meminfo: memFree=1478640/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=61196 CPUtime=922.53
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 11815 0 0 0 92234 19 0 0 17 0 2 0 1128466773 62664704 11801 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 15299 11801 83 193 0 15103 0
[pid=8757/tid=8758] ppid=8754 vsize=61196 CPUtime=460.44
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 5812 0 0 0 46034 10 0 0 25 0 2 0 1128466774 62664704 11801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.53
Current children cumulated vsize (KiB) 66552

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/67 8764
/proc/meminfo: memFree=1478000/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=62052 CPUtime=1042.27
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 12012 0 0 0 104208 19 0 0 25 0 2 0 1128466773 63541248 11998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 15513 11998 83 193 0 15317 0
[pid=8757/tid=8758] ppid=8754 vsize=62052 CPUtime=520.2
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 5977 0 0 0 52010 10 0 0 25 0 2 0 1128466774 63541248 11998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.27
Current children cumulated vsize (KiB) 67408

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/67 8764
/proc/meminfo: memFree=1474608/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=66000 CPUtime=1162.01
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 12826 0 0 0 116181 20 0 0 25 0 2 0 1128466773 67584000 12812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 16500 12812 83 193 0 16304 0
[pid=8757/tid=8758] ppid=8754 vsize=66000 CPUtime=579.97
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 6349 0 0 0 57987 10 0 0 25 0 2 0 1128466774 67584000 12812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.01
Current children cumulated vsize (KiB) 71356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.50 3/67 8764
/proc/meminfo: memFree=1474224/2055920 swapFree=4176708/4192956
[pid=8754] ppid=8752 vsize=5356 CPUtime=0
/proc/8754/stat : 8754 (manysat.sh) S 8752 8754 8013 0 -1 4194304 312 148 0 0 0 0 0 0 16 0 1 0 1128466772 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8754/statm: 1339 238 195 169 0 50 0
[pid=8757] ppid=8754 vsize=66332 CPUtime=1200.14
/proc/8757/stat : 8757 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194304 12910 0 0 0 119994 20 0 0 25 0 2 0 1128466773 67923968 12896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8757/statm: 16583 12896 83 193 0 16387 0
[pid=8757/tid=8758] ppid=8754 vsize=66332 CPUtime=598.99
/proc/8757/task/8758/stat : 8758 (manysat1.1_stat) R 8754 8754 8013 0 -1 4194368 6353 0 0 0 59889 10 0 0 25 0 2 0 1128466774 67923968 12896 1992294400 134512640 135305190 4294956144 18446744073709551615 134528609 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 71688

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 8754 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): 601.418
CPU time (s): 1200.14
CPU user time (s): 1199.94
CPU system time (s): 0.2
CPU usage (%): 199.552
Max. virtual memory (cumulated for all children) (KiB): 71688

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= 460
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= 7

runsolver used 0.565913 second user time and 1.63375 second system time

The end

Launcher Data 

Begin job on node51 at 2009-04-01 05:54:07
IDJOB=1526841
IDBENCH=70624
IDSOLVER=513
FILE ID=node51/1526841-1238558047
PBS_JOBID= 9062133
Free space on /tmp= 65256 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526841-1238558047/watcher-1526841-1238558047 -o /tmp/evaluation-result-1526841-1238558047/solver-1526841-1238558047 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526841-1238558047.cnf aimd 0

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

MD5SUM BENCH= b11978b0ce5403208988a0dc3b9e35ce
RANDOM SEED=272675779

node51.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		: 3000.234
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		: 3000.234
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:       1526760 kB
Buffers:         89928 kB
Cached:         341680 kB
SwapCached:      10052 kB
Active:         214636 kB
Inactive:       228436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1526760 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          17156 kB
Slab:            72148 kB
Committed_AS:  3101108 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-04-01 06:04:11