Trace number 1530768

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) 1200.05 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
MD5SUM2b606655a01fc0a35cd7131dc9f54b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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
699.93/700.31	HOME/hydrasat-multi.sh: line 48: 18449 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.93/700.31	c Trying configuration 2
1200.03/1200.70	HOME/hydrasat-multi.sh: line 64: 18453 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.03/1200.70	c Trying configuration 3

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-1530768-1238586288/watcher-1530768-1238586288 -o /tmp/evaluation-result-1530768-1238586288/solver-1530768-1238586288 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1530768-1238586288.cnf 1800 455487306 

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: 0.99 0.97 0.99 3/64 18448
/proc/meminfo: memFree=1488008/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) R 18446 18448 18356 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 238 1992294400 4194304 4889804 548682068736 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18448/statm: 1340 238 196 169 0 51 0
[pid=18449] ppid=18448 vsize=1452 CPUtime=0
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 1131293836 1486848 149 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 363 150 116 317 0 43 0

[startup+0.039705 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18448
/proc/meminfo: memFree=1488008/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=1848 CPUtime=0.03
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 286 0 0 0 3 0 0 0 18 0 1 0 1131293836 1892352 267 1992294400 134512640 135813592 4294956176 18446744073709551615 135202268 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 462 267 150 317 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7208

[startup+0.101719 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18448
/proc/meminfo: memFree=1488008/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=1848 CPUtime=0.09
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 298 0 0 0 9 0 0 0 19 0 1 0 1131293836 1892352 279 1992294400 134512640 135813592 4294956176 18446744073709551615 135204160 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 462 279 150 317 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7208

[startup+0.301757 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18448
/proc/meminfo: memFree=1488008/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=1976 CPUtime=0.29
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 332 0 0 0 29 0 0 0 21 0 1 0 1131293836 2023424 313 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 494 313 150 317 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7336

[startup+0.701837 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 18448
/proc/meminfo: memFree=1488008/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=2236 CPUtime=0.69
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 379 0 0 0 69 0 0 0 25 0 1 0 1131293836 2289664 360 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 559 360 150 317 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18450
/proc/meminfo: memFree=1486712/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=2624 CPUtime=1.49
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 1131293836 2686976 470 1992294400 134512640 135813592 4294956176 18446744073709551615 134664836 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 656 470 150 317 0 336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7984

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18450
/proc/meminfo: memFree=1485688/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=3536 CPUtime=3.09
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 702 0 0 0 309 0 0 0 25 0 1 0 1131293836 3620864 683 1992294400 134512640 135813592 4294956176 18446744073709551615 135212952 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 884 683 150 317 0 564 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8896

[startup+6.30196 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18450
/proc/meminfo: memFree=1485312/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=3668 CPUtime=6.29
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 757 0 0 0 629 0 0 0 25 0 1 0 1131293836 3756032 738 1992294400 134512640 135813592 4294956176 18446744073709551615 134667697 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 917 738 150 317 0 597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9028

[startup+12.7022 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18450
/proc/meminfo: memFree=1483776/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=5440 CPUtime=12.68
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 1176 0 0 0 1268 0 0 0 25 0 1 0 1131293836 5570560 1157 1992294400 134512640 135813592 4294956176 18446744073709551615 134591752 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 1360 1157 150 317 0 1040 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10800

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18450
/proc/meminfo: memFree=1480576/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=8572 CPUtime=25.48
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 1920 0 0 0 2547 1 0 0 25 0 1 0 1131293836 8777728 1901 1992294400 134512640 135813592 4294956176 18446744073709551615 134665490 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 2143 1901 150 317 0 1823 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13932

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18450
/proc/meminfo: memFree=1479872/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=9548 CPUtime=51.06
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 2106 0 0 0 5105 1 0 0 25 0 1 0 1131293836 9777152 2087 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 2387 2087 150 317 0 2067 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 14908

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18452
/proc/meminfo: memFree=1478912/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=10332 CPUtime=102.24
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 2304 0 0 0 10223 1 0 0 25 0 1 0 1131293836 10579968 2285 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 2583 2285 150 317 0 2263 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 15692

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18452
/proc/meminfo: memFree=1477696/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=11892 CPUtime=162.21
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 2655 0 0 0 16219 2 0 0 25 0 1 0 1131293836 12177408 2615 1992294400 134512640 135813592 4294956176 18446744073709551615 134664998 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 2973 2615 150 317 0 2653 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 17252

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18452
/proc/meminfo: memFree=1477504/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=12024 CPUtime=222.17
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 2686 0 0 0 22215 2 0 0 25 0 1 0 1131293836 12312576 2646 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 3006 2646 150 317 0 2686 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 17384

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18452
/proc/meminfo: memFree=1477248/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=12488 CPUtime=282.15
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 2761 0 0 0 28213 2 0 0 25 0 1 0 1131293836 12787712 2721 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 3122 2721 150 317 0 2802 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 17848

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18452
/proc/meminfo: memFree=1476736/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=13032 CPUtime=342.11
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 2886 0 0 0 34209 2 0 0 25 0 1 0 1131293836 13344768 2846 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 3258 2846 150 317 0 2938 0

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

[pid=18449] ppid=18448 vsize=16240 CPUtime=522.02
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 3608 0 0 0 52200 2 0 0 25 0 1 0 1131293836 16629760 3517 1992294400 134512640 135813592 4294956176 18446744073709551615 134665552 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 4060 3517 150 317 0 3740 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 21600

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18452
/proc/meminfo: memFree=1474112/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=16240 CPUtime=581.98
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 3608 0 0 0 58196 2 0 0 25 0 1 0 1131293836 16629760 3517 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 4060 3517 150 317 0 3740 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 21600

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18452
/proc/meminfo: memFree=1474112/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5360 CPUtime=0
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1131293835 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18448/statm: 1340 239 197 169 0 51 0
[pid=18449] ppid=18448 vsize=16240 CPUtime=641.96
/proc/18449/stat : 18449 (hydrasat_cache4) R 18448 18448 18356 0 -1 4194304 3608 0 0 0 64194 2 0 0 25 0 1 0 1131293836 16629760 3517 1992294400 134512640 135813592 4294956176 18446744073709551615 134664934 0 0 4096 1 0 0 0 17 0 0 0
/proc/18449/statm: 4060 3517 150 317 0 3740 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 21600

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18453
/proc/meminfo: memFree=1472896/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=2416 CPUtime=1.98
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 401 0 0 0 198 0 0 0 25 0 1 0 1131363866 2473984 384 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 604 384 172 362 0 239 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 7780

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18453
/proc/meminfo: memFree=1469568/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=5848 CPUtime=61.94
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 1250 0 0 0 6193 1 0 0 25 0 1 0 1131363866 5988352 1233 1992294400 134512640 135995732 4294956032 18446744073709551615 134806589 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 1462 1233 172 362 0 1097 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 11212

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18453
/proc/meminfo: memFree=1469376/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=6116 CPUtime=121.91
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 1317 0 0 0 12190 1 0 0 25 0 1 0 1131363866 6262784 1300 1992294400 134512640 135995732 4294956032 18446744073709551615 134807915 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 1529 1300 172 362 0 1164 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 11480

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18453
/proc/meminfo: memFree=1469120/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=6400 CPUtime=181.87
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 1375 0 0 0 18186 1 0 0 25 0 1 0 1131363866 6553600 1358 1992294400 134512640 135995732 4294956032 18446744073709551615 134843032 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 1600 1358 172 362 0 1235 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 11764

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18453
/proc/meminfo: memFree=1469120/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=6400 CPUtime=241.84
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 1378 0 0 0 24183 1 0 0 25 0 1 0 1131363866 6553600 1361 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 1600 1361 172 362 0 1235 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 11764

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18459
/proc/meminfo: memFree=1468928/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=6548 CPUtime=301.8
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 1410 0 0 0 30179 1 0 0 25 0 1 0 1131363866 6705152 1393 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 1637 1393 172 362 0 1272 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 11912

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 18459
/proc/meminfo: memFree=1468928/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=6680 CPUtime=361.77
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 1435 0 0 0 36176 1 0 0 25 0 1 0 1131363866 6840320 1418 1992294400 134512640 135995732 4294956032 18446744073709551615 134807823 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 1670 1418 172 362 0 1305 0
Current children cumulated CPU time (s) 1061.71
Current children cumulated vsize (KiB) 12044

[startup+1122.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/66 18459
/proc/meminfo: memFree=1468864/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=6956 CPUtime=421.73
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 1480 0 0 0 42172 1 0 0 25 0 1 0 1131363866 7122944 1463 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 1739 1463 172 362 0 1374 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 12320

[startup+1182.3 s]
/proc/loadavg: 1.03 0.99 0.99 2/66 18459
/proc/meminfo: memFree=1468864/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=6956 CPUtime=481.7
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 1480 0 0 0 48169 1 0 0 25 0 1 0 1131363866 7122944 1463 1992294400 134512640 135995732 4294956032 18446744073709551615 134806628 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 1739 1463 172 362 0 1374 0
Current children cumulated CPU time (s) 1181.64
Current children cumulated vsize (KiB) 12320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.02 0.99 0.99 2/66 18459
/proc/meminfo: memFree=1468864/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=6956 CPUtime=500.09
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 1480 0 0 0 50008 1 0 0 25 0 1 0 1131363866 7122944 1463 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 1739 1463 172 362 0 1374 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12320

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

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

[startup+1200.7 s]
/proc/loadavg: 1.02 0.99 0.99 2/66 18459
/proc/meminfo: memFree=1468864/2055920 swapFree=4175828/4192956
[pid=18448] ppid=18446 vsize=5364 CPUtime=699.94
/proc/18448/stat : 18448 (hydrasat-multi.) S 18446 18448 18356 0 -1 4194304 322 3983 0 0 0 0 69986 8 16 0 1 0 1131293835 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18448/statm: 1341 245 202 169 0 52 0
[pid=18453] ppid=18448 vsize=6956 CPUtime=500.09
/proc/18453/stat : 18453 (hydrasat_cachew) R 18448 18448 18356 0 -1 4194304 1480 0 0 0 50008 1 0 0 25 0 1 0 1131363866 7122944 1463 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/18453/statm: 1739 1463 172 362 0 1374 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12320

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.103984
CPU usage (%): 99.9452
Max. virtual memory (cumulated for all children) (KiB): 21600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5812
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= 8
involuntary context switches= 3190

runsolver used 1.07684 second user time and 3.2995 second system time

The end

Launcher Data

Begin job on node33 at 2009-04-01 13:44:48
IDJOB=1530768
IDBENCH=70707
IDSOLVER=518
FILE ID=node33/1530768-1238586288
PBS_JOBID= 9062240
Free space on /tmp= 66132 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530768-1238586288/watcher-1530768-1238586288 -o /tmp/evaluation-result-1530768-1238586288/solver-1530768-1238586288 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1530768-1238586288.cnf 1800 455487306

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

MD5SUM BENCH= 2b606655a01fc0a35cd7131dc9f54b92
RANDOM SEED=455487306

node33.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		: 3000.266
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		: 3000.266
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:       1488552 kB
Buffers:         89776 kB
Cached:         383532 kB
SwapCached:      10920 kB
Active:         282460 kB
Inactive:       203352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488552 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            4100 kB
Writeback:           0 kB
Mapped:          18160 kB
Slab:            67636 kB
Committed_AS:  3197128 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66116 MiB
End job on node33 at 2009-04-01 14:04:51