Trace number 1529985

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) 1200.1 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
MD5SUMeaf4e52b2ac22d87cb6a2c76b08ea88a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091985
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data

0.00/0.00	c Trying configuration 1
699.93/700.39	HOME/hydrasat-multi.sh: line 48: 21752 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
699.93/700.39	c Trying configuration 2
1200.07/1200.71	HOME/hydrasat-multi.sh: line 64: 21754 Terminated              $SOLVER2 $BENCHNAME $OPTIONS2
1200.07/1200.71	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-1529985-1238457668/watcher-1529985-1238457668 -o /tmp/evaluation-result-1529985-1238457668/solver-1529985-1238457668 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1529985-1238457668.cnf 1800 1954407401 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21751
/proc/meminfo: memFree=1682968/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=1452 CPUtime=0
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 164 0 0 0 0 0 0 0 19 0 1 0 1118434070 1486848 146 1992294400 134512640 135813592 4294956176 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 363 146 116 317 0 43 0

[startup+0.0109021 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21751
/proc/meminfo: memFree=1682968/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=1720 CPUtime=0
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 222 0 0 0 0 0 0 0 19 0 1 0 1118434070 1761280 204 1992294400 134512640 135813592 4294956176 18446744073709551615 134676855 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 430 204 123 317 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7080

[startup+0.102914 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21751
/proc/meminfo: memFree=1682968/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=1852 CPUtime=0.09
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 304 0 0 0 9 0 0 0 19 0 1 0 1118434070 1896448 285 1992294400 134512640 135813592 4294956176 18446744073709551615 134665438 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 463 285 150 317 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7212

[startup+0.302947 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21751
/proc/meminfo: memFree=1682968/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=1984 CPUtime=0.29
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 344 0 0 0 29 0 0 0 21 0 1 0 1118434070 2031616 325 1992294400 134512640 135813592 4294956176 18446744073709551615 134661731 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 496 325 150 317 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.702012 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21751
/proc/meminfo: memFree=1682968/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=2252 CPUtime=0.69
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 396 0 0 0 69 0 0 0 24 0 1 0 1118434070 2306048 377 1992294400 134512640 135813592 4294956176 18446744073709551615 134665211 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 563 377 150 317 0 243 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7612

[startup+1.50114 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1681416/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=2796 CPUtime=1.49
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 517 0 0 0 149 0 0 0 25 0 1 0 1118434070 2863104 498 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 699 498 150 317 0 379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8156

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1681096/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=2796 CPUtime=3.09
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 536 0 0 0 309 0 0 0 25 0 1 0 1118434070 2863104 517 1992294400 134512640 135813592 4294956176 18446744073709551615 134665957 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 699 517 150 317 0 379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8156

[startup+6.30192 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1681032/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=2796 CPUtime=6.29
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 536 0 0 0 629 0 0 0 25 0 1 0 1118434070 2863104 517 1992294400 134512640 135813592 4294956176 18446744073709551615 134662891 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 699 517 150 317 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8156

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1680904/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=2936 CPUtime=12.69
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 549 0 0 0 1269 0 0 0 25 0 1 0 1118434070 3006464 530 1992294400 134512640 135813592 4294956176 18446744073709551615 134665745 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 734 530 150 317 0 414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8296

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1678920/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=5284 CPUtime=25.48
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 1086 0 0 0 2548 0 0 0 25 0 1 0 1118434070 5410816 1067 1992294400 134512640 135813592 4294956176 18446744073709551615 134665407 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 1321 1067 150 317 0 1001 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10644

[startup+51.1022 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1675912/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=8492 CPUtime=51.06
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 1828 0 0 0 5106 0 0 0 25 0 1 0 1118434070 8695808 1802 1992294400 134512640 135813592 4294956176 18446744073709551615 134665187 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 2123 1802 150 317 0 1803 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 13852

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1672840/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=12092 CPUtime=102.24
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 2701 0 0 0 10223 1 0 0 25 0 1 0 1118434070 12382208 2548 1992294400 134512640 135813592 4294956176 18446744073709551615 134665944 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 3023 2548 150 317 0 2703 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17452

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1666312/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=19472 CPUtime=162.21
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 4391 0 0 0 16219 2 0 0 25 0 1 0 1118434070 19939328 4147 1992294400 134512640 135813592 4294956176 18446744073709551615 134665049 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 4868 4147 150 317 0 4548 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 24832

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1661192/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=25076 CPUtime=222.18
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 5683 0 0 0 22215 3 0 0 25 0 1 0 1118434070 25677824 5439 1992294400 134512640 135813592 4294956176 18446744073709551615 134665113 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 6269 5439 150 317 0 5949 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 30436

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1657224/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=29568 CPUtime=282.15
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 6803 0 0 0 28211 4 0 0 25 0 1 0 1118434070 30277632 6448 1992294400 134512640 135813592 4294956176 18446744073709551615 134665960 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 7392 6448 150 317 0 7072 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 34928

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21753
/proc/meminfo: memFree=1653064/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=34288 CPUtime=342.11
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 7822 0 0 0 34206 5 0 0 25 0 1 0 1118434070 35110912 7467 1992294400 134512640 135813592 4294956176 18446744073709551615 134665314 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 8572 7467 150 317 0 8252 0

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

[pid=21752] ppid=21751 vsize=41836 CPUtime=522.03
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 9629 0 0 0 52197 6 0 0 25 0 1 0 1118434070 42840064 9073 1992294400 134512640 135813592 4294956176 18446744073709551615 134665059 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 10459 9073 150 317 0 10139 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 47196

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 21753
/proc/meminfo: memFree=1646600/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=41836 CPUtime=581.98
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 9637 0 0 0 58192 6 0 0 25 0 1 0 1118434070 42840064 9081 1992294400 134512640 135813592 4294956176 18446744073709551615 134665514 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 10459 9081 150 317 0 10139 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 47196

[startup+642.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/66 21753
/proc/meminfo: memFree=1646472/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5360 CPUtime=0
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 1118434070 5488640 239 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1340 239 197 169 0 51 0
[pid=21752] ppid=21751 vsize=41836 CPUtime=641.96
/proc/21752/stat : 21752 (hydrasat_cache4) R 21751 21751 21446 0 -1 4194304 9652 0 0 0 64190 6 0 0 25 0 1 0 1118434070 42840064 9096 1992294400 134512640 135813592 4294956176 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 0 0 0
/proc/21752/statm: 10459 9096 150 317 0 10139 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 47196

[startup+702.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 21754
/proc/meminfo: memFree=1644360/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=2552 CPUtime=1.9
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 441 0 0 0 190 0 0 0 25 0 1 0 1118504110 2613248 424 1992294400 134512640 135995732 4294956032 18446744073709551615 134589330 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 638 424 172 362 0 273 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 7916

[startup+762.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 21754
/proc/meminfo: memFree=1639560/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=8064 CPUtime=61.86
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 1777 0 0 0 6186 0 0 0 25 0 1 0 1118504110 8257536 1755 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 2016 1755 172 362 0 1651 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 13428

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21754
/proc/meminfo: memFree=1636744/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=11448 CPUtime=121.83
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 2530 0 0 0 12182 1 0 0 25 0 1 0 1118504110 11722752 2508 1992294400 134512640 135995732 4294956032 18446744073709551615 134807865 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 2862 2508 172 362 0 2497 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 16812

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21754
/proc/meminfo: memFree=1631688/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=16884 CPUtime=181.8
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 3826 0 0 0 18178 2 0 0 25 0 1 0 1118504110 17289216 3762 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 4221 3762 172 362 0 3856 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 22248

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21754
/proc/meminfo: memFree=1627208/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=21720 CPUtime=241.77
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 5060 0 0 0 24174 3 0 0 25 0 1 0 1118504110 22241280 4862 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 5430 4862 172 362 0 5065 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 27084

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21754
/proc/meminfo: memFree=1625480/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=23480 CPUtime=301.75
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 5517 0 0 0 30172 3 0 0 25 0 1 0 1118504110 24043520 5319 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 5870 5319 172 362 0 5505 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 28844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21754
/proc/meminfo: memFree=1622408/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=26948 CPUtime=361.71
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 6303 0 0 0 36167 4 0 0 25 0 1 0 1118504110 27594752 6105 1992294400 134512640 135995732 4294956032 18446744073709551615 134807706 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 6737 6105 172 362 0 6372 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 32312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21754
/proc/meminfo: memFree=1620232/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=28948 CPUtime=421.68
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 6832 0 0 0 42163 5 0 0 25 0 1 0 1118504110 29642752 6634 1992294400 134512640 135995732 4294956032 18446744073709551615 134808030 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 7237 6634 172 362 0 6872 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 34312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21754
/proc/meminfo: memFree=1620104/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=29080 CPUtime=481.66
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 6860 0 0 0 48161 5 0 0 25 0 1 0 1118504110 29777920 6662 1992294400 134512640 135995732 4294956032 18446744073709551615 134808035 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 7270 6662 172 362 0 6905 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 34444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21754
/proc/meminfo: memFree=1620104/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=29080 CPUtime=500.04
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 6860 0 0 0 49999 5 0 0 25 0 1 0 1118504110 29777920 6662 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 7270 6662 172 362 0 6905 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34444

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: 1.00 1.00 1.00 2/66 21754
/proc/meminfo: memFree=1620104/2055920 swapFree=4178496/4192956
[pid=21751] ppid=21749 vsize=5364 CPUtime=700.03
/proc/21751/stat : 21751 (hydrasat-multi.) S 21749 21751 21446 0 -1 4194304 322 10847 0 0 0 0 69983 20 19 0 1 0 1118434070 5492736 245 1992294400 4194304 4889804 548682068736 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21751/statm: 1341 245 202 169 0 52 0
[pid=21754] ppid=21751 vsize=29080 CPUtime=500.04
/proc/21754/stat : 21754 (hydrasat_cachew) R 21751 21751 21446 0 -1 4194304 6860 0 0 0 49999 5 0 0 25 0 1 0 1118504110 29777920 6662 1992294400 134512640 135995732 4294956032 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 0 0 0
/proc/21754/statm: 7270 6662 172 362 0 6905 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34444

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.83
CPU system time (s): 0.266959
CPU usage (%): 99.9489
Max. virtual memory (cumulated for all children) (KiB): 47196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.266959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18056
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= 3485

runsolver used 0.999848 second user time and 3.37649 second system time

The end

Launcher Data

Begin job on node3 at 2009-03-31 02:01:08
IDJOB=1529985
IDBENCH=70446
IDSOLVER=518
FILE ID=node3/1529985-1238457668
PBS_JOBID= 9061719
Free space on /tmp= 65972 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529985-1238457668/watcher-1529985-1238457668 -o /tmp/evaluation-result-1529985-1238457668/solver-1529985-1238457668 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1529985-1238457668.cnf 1800 1954407401

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

MD5SUM BENCH= eaf4e52b2ac22d87cb6a2c76b08ea88a
RANDOM SEED=1954407401

node3.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		: 3000.275
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		: 3000.275
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:       1683448 kB
Buffers:         71504 kB
Cached:         224600 kB
SwapCached:       8332 kB
Active:         249732 kB
Inactive:        56324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683448 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            4212 kB
Writeback:           0 kB
Mapped:          15672 kB
Slab:            52536 kB
Committed_AS:  2793568 kB
PageTables:       1376 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= 65936 MiB
End job on node3 at 2009-03-31 02:21:11