Trace number 1526931

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) 1200.03 601.52

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S23373420-028.cnf
MD5SUMc80ac2513e7d4a317f260e6d71a9bb08
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.2117
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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 |    1530     4590 |     458       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1525     4611 |      --       0       --      -- |     --   | -5/21
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 355   #clauses: 1525   #literals: 4611
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-1526931-1238568299/watcher-1526931-1238568299 -o /tmp/evaluation-result-1526931-1238568299/solver-1526931-1238568299 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526931-1238568299.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 1.06 3/70 9799
/proc/meminfo: memFree=1009928/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) R 9797 9799 9513 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1129492584 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9799/statm: 1339 234 194 169 0 50 0
[pid=9800] ppid=9799 vsize=828 CPUtime=0
/proc/9800/stat : 9800 (SatElite) R 9799 9799 9513 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1129492584 847872 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134566301 0 0 4096 3 0 0 0 17 0 0 0
/proc/9800/statm: 207 125 68 127 0 77 0

[startup+0.0642911 s]
/proc/loadavg: 1.00 1.00 1.06 3/70 9799
/proc/meminfo: memFree=1009928/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.107598 s]
/proc/loadavg: 1.00 1.00 1.06 3/70 9799
/proc/meminfo: memFree=1009928/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.3016 s]
/proc/loadavg: 1.00 1.00 1.06 3/70 9799
/proc/meminfo: memFree=1009928/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701674 s]
/proc/loadavg: 1.00 1.00 1.06 3/70 9799
/proc/meminfo: memFree=1009928/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 1.08 1.02 1.07 3/73 9803
/proc/meminfo: memFree=1007728/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=16520 CPUtime=2.96
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 779 0 0 0 296 0 0 0 17 0 2 0 1129492585 16916480 765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/9802/statm: 4130 765 83 193 0 3934 0
[pid=9802/tid=9803] ppid=9799 vsize=16520 CPUtime=1.48
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 318 0 0 0 148 0 0 0 17 0 2 0 1129492585 16916480 765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21876

[startup+3.10112 s]
/proc/loadavg: 1.08 1.02 1.07 3/73 9803
/proc/meminfo: memFree=1005680/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=18416 CPUtime=6.16
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 1302 0 0 0 615 1 0 0 23 0 2 0 1129492585 18857984 1288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 4604 1288 83 193 0 4408 0
[pid=9802/tid=9803] ppid=9799 vsize=18416 CPUtime=3.07
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 568 0 0 0 307 0 0 0 21 0 2 0 1129492585 18857984 1288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23772

[startup+6.3017 s]
/proc/loadavg: 1.08 1.02 1.07 3/73 9803
/proc/meminfo: memFree=1001584/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=21436 CPUtime=12.54
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 2124 0 0 0 1252 2 0 0 25 0 2 0 1129492585 21950464 2110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 5359 2110 83 193 0 5163 0
[pid=9802/tid=9803] ppid=9799 vsize=21436 CPUtime=6.26
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 928 0 0 0 625 1 0 0 19 0 2 0 1129492585 21950464 2110 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 26792

[startup+12.7029 s]
/proc/loadavg: 1.22 1.05 1.08 3/73 9803
/proc/meminfo: memFree=997744/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=24540 CPUtime=25.31
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 2980 0 0 0 2528 3 0 0 25 0 2 0 1129492585 25128960 2966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 6135 2966 83 193 0 5939 0
[pid=9802/tid=9803] ppid=9799 vsize=24540 CPUtime=12.63
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 1359 0 0 0 1262 1 0 0 25 0 2 0 1129492585 25128960 2966 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 29896

[startup+25.5012 s]
/proc/loadavg: 1.34 1.08 1.09 3/73 9803
/proc/meminfo: memFree=994608/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=27668 CPUtime=50.84
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 3791 0 0 0 5080 4 0 0 25 0 2 0 1129492585 28332032 3777 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 6917 3777 83 193 0 6721 0
[pid=9802/tid=9803] ppid=9799 vsize=27668 CPUtime=25.38
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 1773 0 0 0 2536 2 0 0 25 0 2 0 1129492585 28332032 3777 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) 33024

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.11 3/73 9803
/proc/meminfo: memFree=990320/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=32768 CPUtime=101.92
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 4841 0 0 0 10186 6 0 0 25 0 2 0 1129492585 33554432 4827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 8192 4827 83 193 0 7996 0
[pid=9802/tid=9803] ppid=9799 vsize=32768 CPUtime=50.87
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 2368 0 0 0 5084 3 0 0 18 0 2 0 1129492585 33554432 4827 1992294400 134512640 135305190 4294956144 18446744073709551615 134538894 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38124

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.16 3/73 9803
/proc/meminfo: memFree=985520/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=37708 CPUtime=204.08
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 6047 0 0 0 20400 8 0 0 25 0 2 0 1129492585 38612992 6033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 9427 6033 83 193 0 9231 0
[pid=9802/tid=9803] ppid=9799 vsize=37708 CPUtime=101.84
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 3009 0 0 0 10180 4 0 0 25 0 2 0 1129492585 38612992 6033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 43064

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.21 3/73 9803
/proc/meminfo: memFree=980272/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=42596 CPUtime=323.79
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 7315 0 0 0 32368 11 0 0 25 0 2 0 1129492585 43618304 7301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 10649 7301 83 193 0 10453 0
[pid=9802/tid=9803] ppid=9799 vsize=42596 CPUtime=161.58
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 3725 0 0 0 16152 6 0 0 25 0 2 0 1129492585 43618304 7301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.79
Current children cumulated vsize (KiB) 47952

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.25 3/73 9803
/proc/meminfo: memFree=975152/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=48636 CPUtime=443.49
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 8617 0 0 0 44336 13 0 0 25 0 2 0 1129492585 49803264 8603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 12159 8603 83 193 0 11963 0
[pid=9802/tid=9803] ppid=9799 vsize=48636 CPUtime=221.31
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 4372 0 0 0 22125 6 0 0 25 0 2 0 1129492585 49803264 8603 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.49
Current children cumulated vsize (KiB) 53992

[startup+282.303 s]
/proc/loadavg: 1.99 1.61 1.30 3/73 9803
/proc/meminfo: memFree=968880/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=55188 CPUtime=563.19
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 10188 0 0 0 56304 15 0 0 25 0 2 0 1129492585 56512512 10174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 13797 10174 83 193 0 13601 0
[pid=9802/tid=9803] ppid=9799 vsize=55188 CPUtime=281.04
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 5090 0 0 0 28096 8 0 0 25 0 2 0 1129492585 56512512 10174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 60544

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.34 3/73 9803
/proc/meminfo: memFree=967344/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=56484 CPUtime=682.91
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 10581 0 0 0 68275 16 0 0 25 0 2 0 1129492585 57839616 10567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 14121 10567 83 193 0 13925 0
[pid=9802/tid=9803] ppid=9799 vsize=56484 CPUtime=340.77
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 5258 0 0 0 34069 8 0 0 25 0 2 0 1129492585 57839616 10567 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 61840

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.38 3/73 9803
/proc/meminfo: memFree=963440/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=60352 CPUtime=802.61
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 11545 0 0 0 80242 19 0 0 25 0 2 0 1129492585 61800448 11531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 15088 11531 83 193 0 14892 0
[pid=9802/tid=9803] ppid=9799 vsize=60352 CPUtime=400.5
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 5775 0 0 0 40040 10 0 0 25 0 2 0 1129492585 61800448 11531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 65708

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.41 3/73 9803
/proc/meminfo: memFree=961776/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=62216 CPUtime=922.31
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 11977 0 0 0 92211 20 0 0 25 0 2 0 1129492585 63709184 11963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 15554 11963 83 193 0 15358 0
[pid=9802/tid=9803] ppid=9799 vsize=62216 CPUtime=460.23
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 6014 0 0 0 46012 11 0 0 25 0 2 0 1129492585 63709184 11963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.31
Current children cumulated vsize (KiB) 67572

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.45 3/73 9803
/proc/meminfo: memFree=956592/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=68380 CPUtime=1042.01
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 13240 0 0 0 104179 22 0 0 25 0 2 0 1129492585 70021120 13226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 17095 13226 83 193 0 16899 0
[pid=9802/tid=9803] ppid=9799 vsize=68380 CPUtime=519.95
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 6612 0 0 0 51984 11 0 0 25 0 2 0 1129492585 70021120 13226 1992294400 134512640 135305190 4294956144 18446744073709551615 134528435 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 73736

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.48 3/73 9803
/proc/meminfo: memFree=954288/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=70572 CPUtime=1161.73
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 13830 0 0 0 116149 24 0 0 25 0 2 0 1129492585 72265728 13816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 17643 13816 83 193 0 17447 0
[pid=9802/tid=9803] ppid=9799 vsize=70572 CPUtime=579.69
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 6615 0 0 0 57957 12 0 0 25 0 2 0 1129492585 72265728 13816 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.73
Current children cumulated vsize (KiB) 75928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.49 3/73 9803
/proc/meminfo: memFree=953968/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=70908 CPUtime=1200.03
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 13896 0 0 0 119979 24 0 0 25 0 2 0 1129492585 72609792 13882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 17727 13882 83 193 0 17531 0
[pid=9802/tid=9803] ppid=9799 vsize=70908 CPUtime=598.8
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 6655 0 0 0 59868 12 0 0 25 0 2 0 1129492585 72609792 13882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 76264

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.49 3/73 9803
/proc/meminfo: memFree=953968/2055920 swapFree=4170592/4192956
[pid=9799] ppid=9797 vsize=5356 CPUtime=0
/proc/9799/stat : 9799 (manysat.sh) S 9797 9799 9513 0 -1 4194304 312 146 0 0 0 0 0 0 16 0 1 0 1129492584 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9799/statm: 1339 238 195 169 0 50 0
[pid=9802] ppid=9799 vsize=70908 CPUtime=1200.03
/proc/9802/stat : 9802 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194304 13896 0 0 0 119979 24 0 0 25 0 2 0 1129492585 72609792 13882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9802/statm: 17727 13882 83 193 0 17531 0
[pid=9802/tid=9803] ppid=9799 vsize=70908 CPUtime=598.8
/proc/9802/task/9803/stat : 9803 (manysat1.1_stat) R 9799 9799 9513 0 -1 4194368 6655 0 0 0 59868 12 0 0 25 0 2 0 1129492585 72609792 13882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 76264

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9799 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.03
CPU user time (s): 1199.79
CPU system time (s): 0.24
CPU usage (%): 199.499
Max. virtual memory (cumulated for all children) (KiB): 76264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
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= 458
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 0.708892 second user time and 1.69074 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-01 08:45:00
IDJOB=1526931
IDBENCH=70642
IDSOLVER=513
FILE ID=node45/1526931-1238568299
PBS_JOBID= 9062163
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S23373420-028.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526931-1238568299/watcher-1526931-1238568299 -o /tmp/evaluation-result-1526931-1238568299/solver-1526931-1238568299 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526931-1238568299.cnf aimd 0

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

MD5SUM BENCH= c80ac2513e7d4a317f260e6d71a9bb08
RANDOM SEED=1218963664

node45.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		: 3000.285
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		: 3000.285
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:       1010408 kB
Buffers:        110244 kB
Cached:         827528 kB
SwapCached:      11508 kB
Active:         202500 kB
Inactive:       748252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1010408 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            1512 kB
Writeback:           0 kB
Mapped:          18672 kB
Slab:            80144 kB
Committed_AS:  2716392 kB
PageTables:       1900 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= 66416 MiB
End job on node45 at 2009-04-01 08:55:03