Trace number 1553321

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-MultiUNSAT 323.602 323.732

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand032.cnf
MD5SUM49dda3faa6676166ee2ccb89f6cd8ca0
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.59684
Satisfiable
(Un)Satisfiability was proved
Number of variables10794
Number of clauses31997
Sum of the clauses size74657
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 221330
Number of clauses of size 310665
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.20	c Trying configuration 1
323.56/323.72	
323.56/323.72	c decisions : 4009097
323.56/323.72	c conflicts : 1527057
323.56/323.72	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553321-1238713542/watcher-1553321-1238713542 -o /tmp/evaluation-result-1553321-1238713542/solver-1553321-1238713542 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1553321-1238713542.cnf 1800 507009753 

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: 1.99 1.98 2.05 4/94 32287
/proc/meminfo: memFree=1566856/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=5980 CPUtime=0.11
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 1259 0 0 0 11 0 0 0 18 0 1 0 1144017860 6123520 1241 1992294400 134512640 135813592 4294956176 18446744073709551615 134518168 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 1495 1241 126 317 0 1175 0

[startup+0.134964 s]
/proc/loadavg: 1.99 1.98 2.05 4/94 32287
/proc/meminfo: memFree=1566856/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=5980 CPUtime=0.12
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 1262 0 0 0 12 0 0 0 18 0 1 0 1144017860 6123520 1244 1992294400 134512640 135813592 4294956176 18446744073709551615 134692398 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 1495 1245 126 317 0 1175 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 11340

[startup+0.20297 s]
/proc/loadavg: 1.99 1.98 2.05 4/94 32287
/proc/meminfo: memFree=1566856/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=7428 CPUtime=0.19
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 1668 0 0 0 19 0 0 0 18 0 1 0 1144017860 7606272 1617 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 1857 1617 126 317 0 1537 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12788

[startup+0.302982 s]
/proc/loadavg: 1.99 1.98 2.05 4/94 32287
/proc/meminfo: memFree=1566856/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=8336 CPUtime=0.29
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 1898 0 0 0 29 0 0 0 19 0 1 0 1144017860 8536064 1784 1992294400 134512640 135813592 4294956176 18446744073709551615 134520755 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 2084 1784 126 317 0 1764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13696

[startup+0.702025 s]
/proc/loadavg: 1.99 1.98 2.05 4/94 32287
/proc/meminfo: memFree=1566856/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=10384 CPUtime=0.68
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 2478 0 0 0 68 0 0 0 23 0 1 0 1144017860 10633216 2298 1992294400 134512640 135813592 4294956176 18446744073709551615 134591866 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 2596 2298 150 317 0 2276 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 15744

[startup+1.50211 s]
/proc/loadavg: 1.99 1.98 2.05 3/96 32289
/proc/meminfo: memFree=1557688/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=10648 CPUtime=1.48
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 2541 0 0 0 148 0 0 0 25 0 1 0 1144017860 10903552 2361 1992294400 134512640 135813592 4294956176 18446744073709551615 134592214 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 2662 2361 150 317 0 2342 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16008

[startup+3.10129 s]
/proc/loadavg: 1.99 1.98 2.05 3/96 32289
/proc/meminfo: memFree=1557304/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=10912 CPUtime=3.08
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 2609 0 0 0 308 0 0 0 25 0 1 0 1144017860 11173888 2429 1992294400 134512640 135813592 4294956176 18446744073709551615 134663465 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 2728 2429 150 317 0 2408 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16272

[startup+6.30165 s]
/proc/loadavg: 1.99 1.98 2.05 3/96 32289
/proc/meminfo: memFree=1556664/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=11572 CPUtime=6.28
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 2758 0 0 0 628 0 0 0 25 0 1 0 1144017860 11849728 2578 1992294400 134512640 135813592 4294956176 18446744073709551615 134589012 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 2893 2578 150 317 0 2573 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16932

[startup+12.7014 s]
/proc/loadavg: 1.99 1.98 2.05 3/96 32289
/proc/meminfo: memFree=1555320/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=12640 CPUtime=12.67
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 3033 0 0 0 1267 0 0 0 25 0 1 0 1144017860 12943360 2853 1992294400 134512640 135813592 4294956176 18446744073709551615 135202054 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 3160 2853 150 317 0 2840 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18000

[startup+25.5018 s]
/proc/loadavg: 1.99 1.98 2.05 3/96 32289
/proc/meminfo: memFree=1555320/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=12640 CPUtime=25.47
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 3033 0 0 0 2547 0 0 0 25 0 1 0 1144017860 12943360 2853 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 3160 2853 150 317 0 2840 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 18000

[startup+51.1016 s]
/proc/loadavg: 1.99 1.98 2.05 3/96 32289
/proc/meminfo: memFree=1552696/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=15476 CPUtime=51.06
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 3708 0 0 0 5105 1 0 0 25 0 1 0 1144017860 15847424 3528 1992294400 134512640 135813592 4294956176 18446744073709551615 134661445 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 3869 3528 150 317 0 3549 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20836

[startup+102.301 s]
/proc/loadavg: 1.99 1.98 2.04 3/96 32289
/proc/meminfo: memFree=1552312/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=15740 CPUtime=102.25
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 3773 0 0 0 10223 2 0 0 25 0 1 0 1144017860 16117760 3593 1992294400 134512640 135813592 4294956176 18446744073709551615 135224169 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 3935 3593 150 317 0 3615 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21100

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 2.04 3/96 32289
/proc/meminfo: memFree=1551032/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=16936 CPUtime=162.23
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4084 0 0 0 16221 2 0 0 25 0 1 0 1144017860 17342464 3904 1992294400 134512640 135813592 4294956176 18446744073709551615 134662310 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 4234 3904 150 317 0 3914 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 22296

[startup+222.308 s]
/proc/loadavg: 1.99 1.98 2.03 3/96 32289
/proc/meminfo: memFree=1550008/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=18012 CPUtime=222.21
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4344 0 0 0 22219 2 0 0 25 0 1 0 1144017860 18444288 4164 1992294400 134512640 135813592 4294956176 18446744073709551615 135204118 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 4503 4164 150 317 0 4183 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23372

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 2.02 3/96 32289
/proc/meminfo: memFree=1549048/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=19096 CPUtime=282.18
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4597 0 0 0 28216 2 0 0 25 0 1 0 1144017860 19554304 4417 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 4774 4417 150 317 0 4454 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24456

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

[startup+307.201 s]
/proc/loadavg: 1.99 1.98 2.02 3/96 32289
/proc/meminfo: memFree=1548672/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=19564 CPUtime=307.07
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4693 0 0 0 30705 2 0 0 25 0 1 0 1144017860 20033536 4513 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 4891 4513 150 317 0 4571 0
Current children cumulated CPU time (s) 307.07
Current children cumulated vsize (KiB) 24924

[startup+313.608 s]
/proc/loadavg: 1.99 1.98 2.02 3/96 32289
/proc/meminfo: memFree=1548672/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=19564 CPUtime=313.47
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4702 0 0 0 31345 2 0 0 25 0 1 0 1144017860 20033536 4522 1992294400 134512640 135813592 4294956176 18446744073709551615 134665537 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 4891 4522 150 317 0 4571 0
Current children cumulated CPU time (s) 313.47
Current children cumulated vsize (KiB) 24924

[startup+320.002 s]
/proc/loadavg: 1.99 1.98 2.02 3/96 32289
/proc/meminfo: memFree=1548480/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=19980 CPUtime=319.86
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4787 0 0 0 31984 2 0 0 25 0 1 0 1144017860 20459520 4607 1992294400 134512640 135813592 4294956176 18446744073709551615 134588888 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 4995 4607 150 317 0 4675 0
Current children cumulated CPU time (s) 319.86
Current children cumulated vsize (KiB) 25340

[startup+321.602 s]
/proc/loadavg: 1.99 1.98 2.02 3/96 32289
/proc/meminfo: memFree=1548160/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=20272 CPUtime=321.46
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4842 0 0 0 32144 2 0 0 25 0 1 0 1144017860 20758528 4662 1992294400 134512640 135813592 4294956176 18446744073709551615 134665352 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 5068 4662 150 317 0 4748 0
Current children cumulated CPU time (s) 321.46
Current children cumulated vsize (KiB) 25632

[startup+322.408 s]
/proc/loadavg: 1.99 1.98 2.02 3/96 32289
/proc/meminfo: memFree=1547968/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=20428 CPUtime=322.27
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4879 0 0 0 32225 2 0 0 25 0 1 0 1144017860 20918272 4699 1992294400 134512640 135813592 4294956176 18446744073709551615 134665502 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 5107 4699 150 317 0 4787 0
Current children cumulated CPU time (s) 322.27
Current children cumulated vsize (KiB) 25788

[startup+323.202 s]
/proc/loadavg: 1.99 1.98 2.02 3/96 32289
/proc/meminfo: memFree=1547968/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=20564 CPUtime=323.06
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4912 0 0 0 32304 2 0 0 25 0 1 0 1144017860 21057536 4732 1992294400 134512640 135813592 4294956176 18446744073709551615 134665722 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 5141 4732 150 317 0 4821 0
Current children cumulated CPU time (s) 323.06
Current children cumulated vsize (KiB) 25924

[startup+323.602 s]
/proc/loadavg: 1.99 1.98 2.02 3/96 32289
/proc/meminfo: memFree=1547776/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=20564 CPUtime=323.46
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4929 0 0 0 32344 2 0 0 25 0 1 0 1144017860 21057536 4749 1992294400 134512640 135813592 4294956176 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 5141 4749 150 317 0 4821 0
Current children cumulated CPU time (s) 323.46
Current children cumulated vsize (KiB) 25924

[startup+323.702 s]
/proc/loadavg: 1.99 1.98 2.02 3/96 32289
/proc/meminfo: memFree=1547776/2055920 swapFree=4152324/4192956
[pid=32287] ppid=32285 vsize=5360 CPUtime=0
/proc/32287/stat : 32287 (hydrasat-multi.) S 32285 32287 32187 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 1144017860 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 251601150788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32287/statm: 1340 239 197 169 0 51 0
[pid=32288] ppid=32287 vsize=20564 CPUtime=323.56
/proc/32288/stat : 32288 (hydrasat_cache4) R 32287 32287 32187 0 -1 4194304 4933 0 0 0 32354 2 0 0 25 0 1 0 1144017860 21057536 4753 1992294400 134512640 135813592 4294956176 18446744073709551615 134665015 0 0 4096 1 0 0 0 17 0 0 0
/proc/32288/statm: 5141 4753 150 317 0 4821 0
Current children cumulated CPU time (s) 323.56
Current children cumulated vsize (KiB) 25924

Child status: 20
Real time (s): 323.732
CPU time (s): 323.602
CPU user time (s): 323.571
CPU system time (s): 0.030995
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 25924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 323.571
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5265
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= 1130

runsolver used 0.538918 second user time and 1.23681 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-03 01:05:42
IDJOB=1553321
IDBENCH=70759
IDSOLVER=518
FILE ID=node91/1553321-1238713542
PBS_JOBID= 9085327
Free space on /tmp= 66528 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand032.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553321-1238713542/watcher-1553321-1238713542 -o /tmp/evaluation-result-1553321-1238713542/solver-1553321-1238713542 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1553321-1238713542.cnf 1800 507009753

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

MD5SUM BENCH= 49dda3faa6676166ee2ccb89f6cd8ca0
RANDOM SEED=507009753

node91.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		: 3000.252
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		: 3000.252
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1567272 kB
Buffers:         81012 kB
Cached:         308140 kB
SwapCached:      23064 kB
Active:         249996 kB
Inactive:       163728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567272 kB
SwapTotal:     4192956 kB
SwapFree:      4152324 kB
Dirty:            4504 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            58048 kB
Committed_AS:  2431240 kB
PageTables:       3260 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= 66524 MiB
End job on node91 at 2009-04-03 01:11:06