Trace number 1555141

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
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.09 1200.81

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand128.cnf
MD5SUM3022ff2a7ae31b29e9b784d8e848042f
Bench CategoryAPPLICATION (applications 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 variables365168
Number of clauses1093967
Sum of the clauses size2552587
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2729310
Number of clauses of size 3364655
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 Trying configuration 1
701.12/701.53	HOME/hydrasat-multi.sh: line 48:   583 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
701.12/701.53	c Trying configuration 2

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1555141-1238737383/watcher-1555141-1238737383 -o /tmp/evaluation-result-1555141-1238737383/solver-1555141-1238737383 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1555141-1238737383.cnf 1800 411676677 

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: 0.91 0.95 0.98 2/64 582
/proc/meminfo: memFree=1194880/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) R 580 582 32652 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/582/statm: 1340 238 196 169 0 51 0
[pid=583] ppid=582 vsize=5728 CPUtime=0
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 750630860 5865472 153 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 1432 154 117 317 0 1112 0

[startup+0.019452 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 582
/proc/meminfo: memFree=1194880/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=6388 CPUtime=0.01
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 344 0 0 0 1 0 0 0 18 0 1 0 750630860 6541312 326 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 1597 326 117 317 0 1277 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11748

[startup+0.101463 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 582
/proc/meminfo: memFree=1194880/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=10084 CPUtime=0.09
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 1316 0 0 0 9 0 0 0 19 0 1 0 750630860 10326016 1298 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 2521 1298 117 317 0 2201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15444

[startup+0.30149 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 582
/proc/meminfo: memFree=1194880/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=18928 CPUtime=0.29
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 3683 0 0 0 27 2 0 0 22 0 1 0 750630860 19382272 3665 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 4732 3665 117 317 0 4412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24288

[startup+0.701547 s]
/proc/loadavg: 0.91 0.95 0.98 2/64 582
/proc/meminfo: memFree=1194880/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=36220 CPUtime=0.69
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 8342 0 0 0 65 4 0 0 25 0 1 0 750630860 37089280 8324 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 9055 8324 117 317 0 8735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41580

[startup+1.50267 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 584
/proc/meminfo: memFree=1147696/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=78216 CPUtime=1.48
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 19358 0 0 0 139 9 0 0 25 0 1 0 750630860 80093184 19340 1992294400 134512640 135813592 4294956176 18446744073709551615 135224171 0 0 4096 1 0 0 0 17 1 0 0
/proc/583/statm: 19554 19340 122 317 0 19234 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83576

[startup+3.10189 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=1093936/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=116444 CPUtime=3.08
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 29762 0 0 0 295 13 0 0 25 0 1 0 750630860 119238656 27506 1992294400 134512640 135813592 4294956176 18446744073709551615 134521336 0 0 4096 1 0 0 0 17 1 0 0
/proc/583/statm: 29111 27506 126 317 0 28791 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 121804

[startup+6.30134 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=1055024/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=152328 CPUtime=6.28
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 39349 0 0 0 610 18 0 0 25 0 1 0 750630860 155983872 36707 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 38082 36707 126 317 0 37762 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 157688

[startup+12.7012 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=1025584/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=181704 CPUtime=12.67
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 47107 0 0 0 1245 22 0 0 25 0 1 0 750630860 186064896 43952 1992294400 134512640 135813592 4294956176 18446744073709551615 134674219 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 45426 43952 126 317 0 45106 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 187064

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=967280/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=236324 CPUtime=25.47
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 61168 0 0 0 2519 28 0 0 25 0 1 0 750630860 241995776 56988 1992294400 134512640 135813592 4294956176 18446744073709551615 134674228 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 59081 56988 126 317 0 58761 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 241684

[startup+51.1017 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=961392/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=241344 CPUtime=51.05
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 62536 0 0 0 5076 29 0 0 25 0 1 0 750630860 247136256 58356 1992294400 134512640 135813592 4294956176 18446744073709551615 134521388 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 60336 58356 126 317 0 60016 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 246704

[startup+102.307 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=900336/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=306276 CPUtime=102.23
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 83933 0 0 0 10184 39 0 0 25 0 1 0 750630860 313626624 73649 1992294400 134512640 135813592 4294956176 18446744073709551615 134592204 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 76569 73649 149 317 0 76249 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 311636

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=895856/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=310932 CPUtime=162.19
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 85055 0 0 0 16179 40 0 0 25 0 1 0 750630860 318394368 74771 1992294400 134512640 135813592 4294956176 18446744073709551615 134665306 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 77733 74771 149 317 0 77413 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 316292

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=893232/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=313568 CPUtime=222.15
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 85697 0 0 0 22175 40 0 0 25 0 1 0 750630860 321093632 75413 1992294400 134512640 135813592 4294956176 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 78392 75413 149 317 0 78072 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 318928

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=891568/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=315636 CPUtime=282.13
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 86150 0 0 0 28172 41 0 0 25 0 1 0 750630860 323211264 75866 1992294400 134512640 135813592 4294956176 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 78909 75866 149 317 0 78589 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 320996

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=890672/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=316524 CPUtime=342.09
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 86373 0 0 0 34168 41 0 0 25 0 1 0 750630860 324120576 76089 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 79131 76089 149 317 0 78811 0

################
# More data... #
################

/proc/583/statm: 84223 80862 149 317 0 83903 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 342252

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=871344/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=336892 CPUtime=581.97
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 91374 0 0 0 58152 45 0 0 25 0 1 0 750630860 344977408 80914 1992294400 134512640 135813592 4294956176 18446744073709551615 134665099 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 84223 80914 149 317 0 83903 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 342252

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/66 584
/proc/meminfo: memFree=871280/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5360 CPUtime=0
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 750630859 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/582/statm: 1340 239 197 169 0 51 0
[pid=583] ppid=582 vsize=336892 CPUtime=641.95
/proc/583/stat : 583 (hydrasat_cache4) R 582 582 32652 0 -1 4194304 91378 0 0 0 64150 45 0 0 25 0 1 0 750630860 344977408 80918 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/583/statm: 84223 80918 149 317 0 83903 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 342252

[startup+702.302 s]
/proc/loadavg: 1.08 0.99 0.99 2/66 585
/proc/meminfo: memFree=855472/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5364 CPUtime=701.16
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 322 93490 0 0 0 0 69943 173 16 0 1 0 750630859 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/582/statm: 1341 245 202 169 0 52 0
[pid=585] ppid=582 vsize=31384 CPUtime=0.75
/proc/585/stat : 585 (hydrasat_cachew) R 582 582 32652 0 -1 4194304 7175 0 0 0 72 3 0 0 24 0 1 0 750701013 32137216 7159 1992294400 134512640 135995732 4294956032 18446744073709551615 135385627 0 0 4096 1 0 0 0 17 1 0 0
/proc/585/statm: 7846 7159 142 362 0 7481 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 36748

[startup+762.306 s]
/proc/loadavg: 1.42 1.14 1.05 2/66 586
/proc/meminfo: memFree=655728/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5364 CPUtime=701.16
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 322 93490 0 0 0 0 69943 173 16 0 1 0 750630859 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/582/statm: 1341 245 202 169 0 52 0
[pid=585] ppid=582 vsize=226928 CPUtime=60.64
/proc/585/stat : 585 (hydrasat_cachew) R 582 582 32652 0 -1 4194304 59961 0 0 0 6035 29 0 0 25 0 1 0 750701013 232374272 53734 1992294400 134512640 135995732 4294956032 18446744073709551615 135385617 0 0 4096 1 0 0 0 17 0 0 0
/proc/585/statm: 56732 53734 151 362 0 56367 0
Current children cumulated CPU time (s) 761.8
Current children cumulated vsize (KiB) 232292

[startup+822.302 s]
/proc/loadavg: 1.15 1.11 1.04 2/66 586
/proc/meminfo: memFree=651312/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5364 CPUtime=701.16
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 322 93490 0 0 0 0 69943 173 16 0 1 0 750630859 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/582/statm: 1341 245 202 169 0 52 0
[pid=585] ppid=582 vsize=230936 CPUtime=120.61
/proc/585/stat : 585 (hydrasat_cachew) R 582 582 32652 0 -1 4194304 65066 0 0 0 12030 31 0 0 25 0 1 0 750701013 236478464 54913 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/585/statm: 57734 54913 172 362 0 57369 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 236300

[startup+882.301 s]
/proc/loadavg: 1.05 1.09 1.04 2/66 586
/proc/meminfo: memFree=650352/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5364 CPUtime=701.16
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 322 93490 0 0 0 0 69943 173 16 0 1 0 750630859 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/582/statm: 1341 245 202 169 0 52 0
[pid=585] ppid=582 vsize=231860 CPUtime=180.59
/proc/585/stat : 585 (hydrasat_cachew) R 582 582 32652 0 -1 4194304 65302 0 0 0 18028 31 0 0 25 0 1 0 750701013 237424640 55149 1992294400 134512640 135995732 4294956032 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 0 0 0
/proc/585/statm: 57965 55149 172 362 0 57600 0
Current children cumulated CPU time (s) 881.75
Current children cumulated vsize (KiB) 237224

[startup+942.302 s]
/proc/loadavg: 1.02 1.07 1.03 2/66 586
/proc/meminfo: memFree=649648/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5364 CPUtime=701.16
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 322 93490 0 0 0 0 69943 173 16 0 1 0 750630859 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/582/statm: 1341 245 202 169 0 52 0
[pid=585] ppid=582 vsize=232524 CPUtime=240.56
/proc/585/stat : 585 (hydrasat_cachew) R 582 582 32652 0 -1 4194304 65487 0 0 0 24025 31 0 0 25 0 1 0 750701013 238104576 55334 1992294400 134512640 135995732 4294956032 18446744073709551615 134841840 0 0 4096 1 0 0 0 17 0 0 0
/proc/585/statm: 58131 55334 172 362 0 57766 0
Current children cumulated CPU time (s) 941.72
Current children cumulated vsize (KiB) 237888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.06 1.02 2/66 586
/proc/meminfo: memFree=648880/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5364 CPUtime=701.16
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 322 93490 0 0 0 0 69943 173 16 0 1 0 750630859 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/582/statm: 1341 245 202 169 0 52 0
[pid=585] ppid=582 vsize=233316 CPUtime=300.52
/proc/585/stat : 585 (hydrasat_cachew) R 582 582 32652 0 -1 4194304 65678 0 0 0 30021 31 0 0 25 0 1 0 750701013 238915584 55525 1992294400 134512640 135995732 4294956032 18446744073709551615 134589807 0 0 4096 1 0 0 0 17 0 0 0
/proc/585/statm: 58329 55525 172 362 0 57964 0
Current children cumulated CPU time (s) 1001.68
Current children cumulated vsize (KiB) 238680

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/66 586
/proc/meminfo: memFree=646576/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5364 CPUtime=701.16
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 322 93490 0 0 0 0 69943 173 16 0 1 0 750630859 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/582/statm: 1341 245 202 169 0 52 0
[pid=585] ppid=582 vsize=235696 CPUtime=360.5
/proc/585/stat : 585 (hydrasat_cachew) R 582 582 32652 0 -1 4194304 66253 0 0 0 36018 32 0 0 25 0 1 0 750701013 241352704 56100 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/585/statm: 58924 56100 172 362 0 58559 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 241060

[startup+1122.3 s]
/proc/loadavg: 1.07 1.05 1.02 2/66 594
/proc/meminfo: memFree=643568/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5364 CPUtime=701.16
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 322 93490 0 0 0 0 69943 173 16 0 1 0 750630859 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/582/statm: 1341 245 202 169 0 52 0
[pid=585] ppid=582 vsize=238464 CPUtime=420.46
/proc/585/stat : 585 (hydrasat_cachew) R 582 582 32652 0 -1 4194304 66936 0 0 0 42013 33 0 0 25 0 1 0 750701013 244187136 56783 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/585/statm: 59616 56783 172 362 0 59251 0
Current children cumulated CPU time (s) 1121.62
Current children cumulated vsize (KiB) 243828

[startup+1182.3 s]
/proc/loadavg: 1.02 1.04 1.01 2/66 594
/proc/meminfo: memFree=623728/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5364 CPUtime=701.16
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 322 93490 0 0 0 0 69943 173 16 0 1 0 750630859 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/582/statm: 1341 245 202 169 0 52 0
[pid=585] ppid=582 vsize=258692 CPUtime=480.44
/proc/585/stat : 585 (hydrasat_cachew) R 582 582 32652 0 -1 4194304 72002 0 0 0 48007 37 0 0 25 0 1 0 750701013 264900608 61849 1992294400 134512640 135995732 4294956032 18446744073709551615 134682462 0 0 4096 1 0 0 0 17 0 0 0
/proc/585/statm: 64673 61849 172 362 0 64308 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 264056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.02 1.03 1.01 2/66 594
/proc/meminfo: memFree=617584/2055920 swapFree=4179868/4192956
[pid=582] ppid=580 vsize=5364 CPUtime=701.16
/proc/582/stat : 582 (hydrasat-multi.) S 580 582 32652 0 -1 4194304 322 93490 0 0 0 0 69943 173 16 0 1 0 750630859 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/582/statm: 1341 245 202 169 0 52 0
[pid=585] ppid=582 vsize=264724 CPUtime=498.93
/proc/585/stat : 585 (hydrasat_cachew) R 582 582 32652 0 -1 4194304 73497 0 0 0 49855 38 0 0 25 0 1 0 750701013 271077376 63344 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/585/statm: 66181 63344 172 362 0 65816 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 270088

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 582 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=435669
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=733736
# CPU time returned by wait4() is 701.169
# 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): 1200.81
CPU time (s): 1200.09
CPU user time (s): 1197.98
CPU system time (s): 2.11
CPU usage (%): 99.9399
Max. virtual memory (cumulated for all children) (KiB): 342252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.436
system time used= 1.73374
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93812
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= 1738

runsolver used 1.27481 second user time and 3.10353 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-03 07:43:04
IDJOB=1555141
IDBENCH=70794
IDSOLVER=518
FILE ID=node49/1555141-1238737383
PBS_JOBID= 9085370
Free space on /tmp= 66528 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand128.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1555141-1238737383/watcher-1555141-1238737383 -o /tmp/evaluation-result-1555141-1238737383/solver-1555141-1238737383 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1555141-1238737383.cnf 1800 411676677

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3022ff2a7ae31b29e9b784d8e848042f
RANDOM SEED=411676677

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1195424 kB
Buffers:        115836 kB
Cached:         635504 kB
SwapCached:       6452 kB
Active:         295984 kB
Inactive:       464324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1195424 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:           24096 kB
Writeback:           0 kB
Mapped:          14652 kB
Slab:            86064 kB
Committed_AS:  2180932 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66208 MiB
End job on node49 at 2009-04-03 08:03:07