Trace number 1530725

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 2009-03-22-Base? (TO) 1200.03 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
MD5SUMed6fcf5f29f5b190db98674f0404abc2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024996
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1530725-1238582033/watcher-1530725-1238582033 -o /tmp/evaluation-result-1530725-1238582033/solver-1530725-1238582033 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530725-1238582033.cnf -rs 422906750 -co memory_limit 1800 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23994
/proc/meminfo: memFree=1266192/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=1768 CPUtime=0
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 228 0 0 0 0 0 0 0 18 0 1 0 1130868844 1810432 212 1992294400 134512640 135997824 4294956192 18446744073709551615 134519808 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 442 212 158 362 0 77 0

[startup+0.0307981 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23994
/proc/meminfo: memFree=1266192/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=1900 CPUtime=0.02
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 282 0 0 0 2 0 0 0 18 0 1 0 1130868844 1945600 265 1992294400 134512640 135997824 4294956192 18446744073709551615 134757706 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 475 265 175 362 0 110 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1900

[startup+0.101811 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23994
/proc/meminfo: memFree=1266192/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=1900 CPUtime=0.09
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 298 0 0 0 9 0 0 0 18 0 1 0 1130868844 1945600 281 1992294400 134512640 135997824 4294956192 18446744073709551615 135367700 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 475 281 175 362 0 110 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1900

[startup+0.301842 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23994
/proc/meminfo: memFree=1266192/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=2032 CPUtime=0.29
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 326 0 0 0 29 0 0 0 19 0 1 0 1130868844 2080768 309 1992294400 134512640 135997824 4294956192 18446744073709551615 135387611 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 508 309 175 362 0 143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2032

[startup+0.701906 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 23994
/proc/meminfo: memFree=1266192/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=2296 CPUtime=0.69
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 368 0 0 0 69 0 0 0 22 0 1 0 1130868844 2351104 351 1992294400 134512640 135997824 4294956192 18446744073709551615 134816752 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 574 351 175 362 0 209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50103 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23995
/proc/meminfo: memFree=1265352/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=2692 CPUtime=1.49
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 1130868844 2756608 463 1992294400 134512640 135997824 4294956192 18446744073709551615 134757699 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 673 463 175 362 0 308 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2692

[startup+3.10129 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 23995
/proc/meminfo: memFree=1264520/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=3636 CPUtime=3.09
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 701 0 0 0 309 0 0 0 25 0 1 0 1130868844 3723264 684 1992294400 134512640 135997824 4294956192 18446744073709551615 134757508 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 909 684 175 362 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3636

[startup+6.3018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23995
/proc/meminfo: memFree=1263816/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=3768 CPUtime=6.29
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 758 0 0 0 629 0 0 0 25 0 1 0 1130868844 3858432 741 1992294400 134512640 135997824 4294956192 18446744073709551615 135376485 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 942 741 175 362 0 577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3768

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 23995
/proc/meminfo: memFree=1262424/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=5272 CPUtime=12.69
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 1092 0 0 0 1269 0 0 0 25 0 1 0 1130868844 5398528 1075 1992294400 134512640 135997824 4294956192 18446744073709551615 135376535 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 1318 1075 175 362 0 953 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5272

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 23995
/proc/meminfo: memFree=1258720/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=9116 CPUtime=25.49
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 2014 0 0 0 2548 1 0 0 25 0 1 0 1130868844 9334784 1964 1992294400 134512640 135997824 4294956192 18446744073709551615 134757511 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 2279 1964 175 362 0 1914 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9116

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 23995
/proc/meminfo: memFree=1257568/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=10364 CPUtime=51.08
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 2300 0 0 0 5107 1 0 0 25 0 1 0 1130868844 10612736 2250 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 2591 2250 175 362 0 2226 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10364

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 23995
/proc/meminfo: memFree=1255584/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=13108 CPUtime=102.27
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 2877 0 0 0 10225 2 0 0 25 0 1 0 1130868844 13422592 2746 1992294400 134512640 135997824 4294956192 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 3277 2746 175 362 0 2912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 13108

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23995
/proc/meminfo: memFree=1250592/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=18600 CPUtime=162.24
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 4261 0 0 0 16221 3 0 0 25 0 1 0 1130868844 19046400 4014 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 4650 4014 175 362 0 4285 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18600

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23995
/proc/meminfo: memFree=1246880/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=22760 CPUtime=222.22
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 5190 0 0 0 22219 3 0 0 25 0 1 0 1130868844 23306240 4892 1992294400 134512640 135997824 4294956192 18446744073709551615 134757551 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 5690 4892 175 362 0 5325 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22760

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23995
/proc/meminfo: memFree=1246688/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=23244 CPUtime=282.21
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 5269 0 0 0 28217 4 0 0 25 0 1 0 1130868844 23801856 4971 1992294400 134512640 135997824 4294956192 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 5811 4971 175 362 0 5446 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23244

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1246624/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=23244 CPUtime=342.18
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 5275 0 0 0 34214 4 0 0 25 0 1 0 1130868844 23801856 4977 1992294400 134512640 135997824 4294956192 18446744073709551615 134758009 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 5811 4977 175 362 0 5446 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23244

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1246368/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=23508 CPUtime=402.16
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 5346 0 0 0 40212 4 0 0 25 0 1 0 1130868844 24072192 5048 1992294400 134512640 135997824 4294956192 18446744073709551615 134756109 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 5877 5048 175 362 0 5512 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 23508

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1245600/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=24428 CPUtime=462.14
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 5531 0 0 0 46210 4 0 0 25 0 1 0 1130868844 25014272 5233 1992294400 134512640 135997824 4294956192 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 6107 5233 175 362 0 5742 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 24428

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1245152/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=24696 CPUtime=522.12
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 5647 0 0 0 52208 4 0 0 25 0 1 0 1130868844 25288704 5349 1992294400 134512640 135997824 4294956192 18446744073709551615 134757797 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 6174 5349 175 362 0 5809 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 24696

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1243744/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=26252 CPUtime=582.11
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 6003 0 0 0 58206 5 0 0 25 0 1 0 1130868844 26882048 5705 1992294400 134512640 135997824 4294956192 18446744073709551615 134757402 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 6563 5705 175 362 0 6198 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 26252

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1241952/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=28300 CPUtime=642.09
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 6506 0 0 0 64204 5 0 0 25 0 1 0 1130868844 28979200 6142 1992294400 134512640 135997824 4294956192 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 7075 6142 175 362 0 6710 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 28300

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1240480/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=30072 CPUtime=702.08
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 6949 0 0 0 70202 6 0 0 25 0 1 0 1130868844 30793728 6504 1992294400 134512640 135997824 4294956192 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 7518 6504 175 362 0 7153 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 30072

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1239072/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=31576 CPUtime=762.05
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 7278 0 0 0 76199 6 0 0 25 0 1 0 1130868844 32333824 6833 1992294400 134512640 135997824 4294956192 18446744073709551615 134757656 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 7894 6833 175 362 0 7529 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 31576

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1239008/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=31576 CPUtime=822.03
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 7281 0 0 0 82197 6 0 0 25 0 1 0 1130868844 32333824 6836 1992294400 134512640 135997824 4294956192 18446744073709551615 134757372 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 7894 6836 175 362 0 7529 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 31576

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1238496/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=32220 CPUtime=882.01
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 7418 0 0 0 88195 6 0 0 25 0 1 0 1130868844 32993280 6973 1992294400 134512640 135997824 4294956192 18446744073709551615 134757543 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 8055 6973 175 362 0 7690 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 32220

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1238496/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=32220 CPUtime=941.99
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 7418 0 0 0 94193 6 0 0 25 0 1 0 1130868844 32993280 6973 1992294400 134512640 135997824 4294956192 18446744073709551615 134849551 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 8055 6973 175 362 0 7690 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 32220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1238496/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=32220 CPUtime=1001.97
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 7421 0 0 0 100191 6 0 0 25 0 1 0 1130868844 32993280 6976 1992294400 134512640 135997824 4294956192 18446744073709551615 134858553 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 8055 6976 175 362 0 7690 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 32220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1238496/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=32220 CPUtime=1061.96
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 7421 0 0 0 106189 7 0 0 25 0 1 0 1130868844 32993280 6976 1992294400 134512640 135997824 4294956192 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 8055 6976 175 362 0 7690 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 32220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1238432/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=32220 CPUtime=1121.94
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 7423 0 0 0 112187 7 0 0 25 0 1 0 1130868844 32993280 6978 1992294400 134512640 135997824 4294956192 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 8055 6978 175 362 0 7690 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 32220

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1238432/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=32220 CPUtime=1181.92
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 7440 0 0 0 118185 7 0 0 25 0 1 0 1130868844 32993280 6995 1992294400 134512640 135997824 4294956192 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 8055 6995 175 362 0 7690 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 32220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 23997
/proc/meminfo: memFree=1238368/2055920 swapFree=4178264/4192956
[pid=23994] ppid=23992 vsize=32220 CPUtime=1200.02
/proc/23994/stat : 23994 (hydrasat) R 23992 23994 23710 0 -1 4194304 7450 0 0 0 119995 7 0 0 25 0 1 0 1130868844 32993280 7005 1992294400 134512640 135997824 4294956192 18446744073709551615 134757767 0 0 4096 1 0 0 0 17 1 0 0
/proc/23994/statm: 8055 7005 175 362 0 7690 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 32220

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.96
CPU system time (s): 0.078987
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 32220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7450
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= 2
involuntary context switches= 2517

runsolver used 0.884865 second user time and 2.6586 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-01 12:33:53
IDJOB=1530725
IDBENCH=70692
IDSOLVER=520
FILE ID=node26/1530725-1238582033
PBS_JOBID= 9070533
Free space on /tmp= 66264 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530725-1238582033/watcher-1530725-1238582033 -o /tmp/evaluation-result-1530725-1238582033/solver-1530725-1238582033 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530725-1238582033.cnf -rs 422906750 -co memory_limit 1800

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

MD5SUM BENCH= ed6fcf5f29f5b190db98674f0404abc2
RANDOM SEED=422906750

node26.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		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
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:       1266608 kB
Buffers:         95056 kB
Cached:         595172 kB
SwapCached:       8472 kB
Active:         225156 kB
Inactive:       474968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1266608 kB
SwapTotal:     4192956 kB
SwapFree:      4178264 kB
Dirty:            1508 kB
Writeback:           0 kB
Mapped:          15560 kB
Slab:            75252 kB
Committed_AS:  3001956 kB
PageTables:       1372 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= 66260 MiB
End job on node26 at 2009-04-01 12:53:56