Trace number 1525752

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 1/2009-03-20? (TO) 1200.09 601.421

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S918173205-035.cnf
MD5SUM01229a71bca95743148fcd5c63c4afaa
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
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-1525752-1238481958/watcher-1525752-1238481958 -o /tmp/evaluation-result-1525752-1238481958/solver-1525752-1238481958 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525752-1238481958.cnf aimd 1 

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 0.98 0.99 3/64 21188
/proc/meminfo: memFree=1084280/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) R 21186 21188 21151 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1120862618 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 259913214623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21188/statm: 1339 234 194 169 0 50 0
[pid=21189] ppid=21188 vsize=824 CPUtime=0
/proc/21189/stat : 21189 (SatElite) R 21188 21188 21151 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1120862619 843776 97 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21189/statm: 206 97 50 127 0 76 0

[startup+0.034911 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21188
/proc/meminfo: memFree=1084280/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.395382 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21188
/proc/meminfo: memFree=1084280/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.405383 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21188
/proc/meminfo: memFree=1084280/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701439 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21188
/proc/meminfo: memFree=1084280/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50258 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 21192
/proc/meminfo: memFree=1080608/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=17172 CPUtime=2.96
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 1140 0 0 0 295 1 0 0 17 0 2 0 1120862619 17584128 1126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 4293 1126 83 193 0 4097 0
[pid=21191/tid=21192] ppid=21188 vsize=17172 CPUtime=1.47
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 510 0 0 0 147 0 0 0 18 0 2 0 1120862620 17584128 1126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22528

[startup+3.10186 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 21192
/proc/meminfo: memFree=1077984/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=19932 CPUtime=6.15
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 1829 0 0 0 614 1 0 0 17 0 2 0 1120862619 20410368 1815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 4983 1815 83 193 0 4787 0
[pid=21191/tid=21192] ppid=21188 vsize=19932 CPUtime=3.07
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 896 0 0 0 307 0 0 0 21 0 2 0 1120862620 20410368 1815 1992294400 134512640 135305190 4294956144 18446744073709551615 134551820 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25288

[startup+6.30243 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 21192
/proc/meminfo: memFree=1072352/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=25500 CPUtime=12.54
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 2990 0 0 0 1251 3 0 0 19 0 2 0 1120862619 26112000 2976 1992294400 134512640 135305190 4294956144 18446744073709551615 134530636 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 6375 2976 83 193 0 6179 0
[pid=21191/tid=21192] ppid=21188 vsize=25500 CPUtime=6.27
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 1458 0 0 0 626 1 0 0 23 0 2 0 1120862620 26112000 2976 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 30856

[startup+12.7025 s]
/proc/loadavg: 1.16 1.03 1.01 3/67 21192
/proc/meminfo: memFree=1068128/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=28880 CPUtime=25.31
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 4020 0 0 0 2527 4 0 0 17 0 2 0 1120862619 29573120 3998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 7220 3998 83 193 0 7024 0
[pid=21191/tid=21192] ppid=21188 vsize=28880 CPUtime=12.66
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 1857 0 0 0 1265 1 0 0 25 0 2 0 1120862620 29573120 3998 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) 34236

[startup+25.5068 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 21192
/proc/meminfo: memFree=1063968/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=33284 CPUtime=50.86
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 5037 0 0 0 5081 5 0 0 17 0 2 0 1120862619 34082816 5015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 8321 5015 83 193 0 8125 0
[pid=21191/tid=21192] ppid=21188 vsize=33284 CPUtime=25.47
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 2352 0 0 0 2545 2 0 0 23 0 2 0 1120862620 34082816 5015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528750 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 38640

[startup+51.1013 s]
/proc/loadavg: 1.57 1.15 1.05 3/67 21192
/proc/meminfo: memFree=1058336/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=39788 CPUtime=101.93
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 6507 0 0 0 10185 8 0 0 25 0 2 0 1120862619 40742912 6485 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 9947 6485 83 193 0 9751 0
[pid=21191/tid=21192] ppid=21188 vsize=39788 CPUtime=51.05
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 3062 0 0 0 5102 3 0 0 25 0 2 0 1120862620 40742912 6485 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 45144

[startup+102.301 s]
/proc/loadavg: 1.81 1.28 1.10 3/67 21192
/proc/meminfo: memFree=1051744/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=46036 CPUtime=204.11
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 8119 0 0 0 20400 11 0 0 25 0 2 0 1120862619 47140864 8097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 11509 8097 83 193 0 11313 0
[pid=21191/tid=21192] ppid=21188 vsize=46036 CPUtime=102.22
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 3864 0 0 0 10218 4 0 0 25 0 2 0 1120862620 47140864 8097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 51392

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 21192
/proc/meminfo: memFree=1046752/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=50644 CPUtime=323.84
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 9298 0 0 0 32371 13 0 0 25 0 2 0 1120862619 51859456 9276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 12661 9276 83 193 0 12465 0
[pid=21191/tid=21192] ppid=21188 vsize=50644 CPUtime=162.19
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 4592 0 0 0 16214 5 0 0 25 0 2 0 1120862620 51859456 9276 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 56000

[startup+222.301 s]
/proc/loadavg: 2.02 1.53 1.21 3/67 21192
/proc/meminfo: memFree=1039456/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=58936 CPUtime=443.57
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 11138 0 0 0 44340 17 0 0 17 0 2 0 1120862619 60350464 11116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 14734 11116 83 193 0 14538 0
[pid=21191/tid=21192] ppid=21188 vsize=58936 CPUtime=222.17
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 5589 0 0 0 22209 8 0 0 25 0 2 0 1120862620 60350464 11116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.57
Current children cumulated vsize (KiB) 64292

[startup+282.302 s]
/proc/loadavg: 2.31 1.69 1.28 3/67 21192
/proc/meminfo: memFree=1032672/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=66016 CPUtime=563.3
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 12857 0 0 0 56310 20 0 0 25 0 2 0 1120862619 67600384 12835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 16504 12835 83 193 0 16308 0
[pid=21191/tid=21192] ppid=21188 vsize=66016 CPUtime=282.14
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 6646 0 0 0 28204 10 0 0 25 0 2 0 1120862620 67600384 12835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 71372

[startup+342.306 s]
/proc/loadavg: 2.15 1.76 1.33 3/67 21192
/proc/meminfo: memFree=1030560/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=67524 CPUtime=683.04
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 13353 0 0 0 68283 21 0 0 25 0 2 0 1120862619 69144576 13331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 16881 13331 83 193 0 16685 0
[pid=21191/tid=21192] ppid=21188 vsize=67524 CPUtime=342.13
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 6941 0 0 0 34202 11 0 0 25 0 2 0 1120862620 69144576 13331 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 72880

[startup+402.302 s]
/proc/loadavg: 2.05 1.80 1.37 3/67 21192
/proc/meminfo: memFree=1024288/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=74216 CPUtime=802.77
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 14915 0 0 0 80252 25 0 0 25 0 2 0 1120862619 75997184 14893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 18554 14893 83 193 0 18358 0
[pid=21191/tid=21192] ppid=21188 vsize=74216 CPUtime=402.1
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 7877 0 0 0 40196 14 0 0 25 0 2 0 1120862620 75997184 14893 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 79572

[startup+462.301 s]
/proc/loadavg: 2.02 1.83 1.40 3/67 21192
/proc/meminfo: memFree=1021920/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=77124 CPUtime=922.5
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 15497 0 0 0 92224 26 0 0 25 0 2 0 1120862619 78974976 15475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 19281 15475 83 193 0 19085 0
[pid=21191/tid=21192] ppid=21188 vsize=77124 CPUtime=462.06
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 8315 0 0 0 46192 14 0 0 25 0 2 0 1120862620 78974976 15475 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 82480

[startup+522.302 s]
/proc/loadavg: 2.00 1.86 1.44 3/67 21192
/proc/meminfo: memFree=1020640/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=78512 CPUtime=1042.23
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 15816 0 0 0 104197 26 0 0 25 0 2 0 1120862619 80396288 15794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 19628 15794 83 193 0 19432 0
[pid=21191/tid=21192] ppid=21188 vsize=78512 CPUtime=522.04
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 8374 0 0 0 52190 14 0 0 25 0 2 0 1120862620 80396288 15794 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 83868

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.47 3/67 21192
/proc/meminfo: memFree=1015008/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=84348 CPUtime=1161.96
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 17236 0 0 0 116168 28 0 0 25 0 2 0 1120862619 86372352 17214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 21087 17214 83 193 0 20891 0
[pid=21191/tid=21192] ppid=21188 vsize=84348 CPUtime=582.01
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 9001 0 0 0 58186 15 0 0 25 0 2 0 1120862620 86372352 17214 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.96
Current children cumulated vsize (KiB) 89704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 2.00 1.89 1.48 3/67 21192
/proc/meminfo: memFree=1013024/2055920 swapFree=4174136/4192956
[pid=21188] ppid=21186 vsize=5356 CPUtime=0
/proc/21188/stat : 21188 (manysat.sh) S 21186 21188 21151 0 -1 4194304 312 154 0 0 0 0 0 0 16 0 1 0 1120862618 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21188/statm: 1339 238 195 169 0 50 0
[pid=21191] ppid=21188 vsize=86456 CPUtime=1200.09
/proc/21191/stat : 21191 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194304 17710 0 0 0 119980 29 0 0 25 0 2 0 1120862619 88530944 17688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21191/statm: 21614 17688 83 193 0 21418 0
[pid=21191/tid=21192] ppid=21188 vsize=86456 CPUtime=601.11
/proc/21191/task/21192/stat : 21192 (manysat1.1_stat) R 21188 21188 21151 0 -1 4194368 9264 0 0 0 60096 15 0 0 25 0 2 0 1120862620 88530944 17688 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 91812

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 21188 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=8998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.29
CPU usage (%): 199.542
Max. virtual memory (cumulated for all children) (KiB): 91812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.008998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.58691 second user time and 1.61075 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 08:45:58
IDJOB=1525752
IDBENCH=70406
IDSOLVER=514
FILE ID=node4/1525752-1238481958
PBS_JOBID= 9061847
Free space on /tmp= 65244 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S918173205-035.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525752-1238481958/watcher-1525752-1238481958 -o /tmp/evaluation-result-1525752-1238481958/solver-1525752-1238481958 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525752-1238481958.cnf aimd 1

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

MD5SUM BENCH= 01229a71bca95743148fcd5c63c4afaa
RANDOM SEED=1840620425

node4.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		: 3000.277
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		: 3000.277
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:       1084824 kB
Buffers:        102132 kB
Cached:         756020 kB
SwapCached:      12656 kB
Active:         182204 kB
Inactive:       692852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084824 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1808 kB
Writeback:           0 kB
Mapped:          19616 kB
Slab:            82096 kB
Committed_AS:  2864544 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 08:56:02