Trace number 1529917

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-Flat 2009-03-22-Flat? (TO) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/110/
unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
MD5SUM96f5a7b5e0d4bc00c89d90487d4d5b74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.110982
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
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-1529917-1238453623/watcher-1529917-1238453623 -o /tmp/evaluation-result-1529917-1238453623/solver-1529917-1238453623 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1529917-1238453623.cnf -rs 800314544 -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: 1.02 1.04 1.01 3/64 19439
/proc/meminfo: memFree=1091000/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=1596 CPUtime=0
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 1118029138 1634304 166 1992294400 134512640 135819388 4294956160 18446744073709551615 135226985 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 399 166 119 319 0 77 0

[startup+0.0255309 s]
/proc/loadavg: 1.02 1.04 1.01 3/64 19439
/proc/meminfo: memFree=1091000/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=1732 CPUtime=0.02
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 269 0 0 0 2 0 0 0 18 0 1 0 1118029138 1773568 252 1992294400 134512640 135819388 4294956160 18446744073709551615 135210678 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 433 252 148 319 0 111 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1732

[startup+0.101544 s]
/proc/loadavg: 1.02 1.04 1.01 3/64 19439
/proc/meminfo: memFree=1091000/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=1864 CPUtime=0.1
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 295 0 0 0 10 0 0 0 18 0 1 0 1118029138 1908736 278 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 466 278 148 319 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301578 s]
/proc/loadavg: 1.02 1.04 1.01 3/64 19439
/proc/meminfo: memFree=1091000/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=1996 CPUtime=0.3
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 329 0 0 0 30 0 0 0 19 0 1 0 1118029138 2043904 312 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 499 312 148 319 0 177 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1996

[startup+0.701648 s]
/proc/loadavg: 1.02 1.04 1.01 3/64 19439
/proc/meminfo: memFree=1091000/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=2256 CPUtime=0.7
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 381 0 0 0 70 0 0 0 22 0 1 0 1118029138 2310144 364 1992294400 134512640 135819388 4294956160 18446744073709551615 134617245 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 564 364 148 319 0 242 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2256

[startup+1.50179 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 19440
/proc/meminfo: memFree=1089904/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=2664 CPUtime=1.5
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 492 0 0 0 150 0 0 0 25 0 1 0 1118029138 2727936 475 1992294400 134512640 135819388 4294956160 18446744073709551615 134617563 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 666 475 148 319 0 344 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2664

[startup+3.10107 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 19440
/proc/meminfo: memFree=1089520/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=2804 CPUtime=3.09
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 524 0 0 0 309 0 0 0 25 0 1 0 1118029138 2871296 507 1992294400 134512640 135819388 4294956160 18446744073709551615 134617512 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 701 507 148 319 0 379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2804

[startup+6.30163 s]
/proc/loadavg: 1.01 1.04 1.01 2/65 19440
/proc/meminfo: memFree=1089392/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=2804 CPUtime=6.29
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 536 0 0 0 629 0 0 0 25 0 1 0 1118029138 2871296 519 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 701 519 148 319 0 379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2804

[startup+12.7018 s]
/proc/loadavg: 1.01 1.03 1.01 2/65 19440
/proc/meminfo: memFree=1088048/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=4236 CPUtime=12.69
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 846 0 0 0 1269 0 0 0 25 0 1 0 1118029138 4337664 829 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 1059 829 148 319 0 737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4236

[startup+25.502 s]
/proc/loadavg: 1.01 1.03 1.01 2/65 19440
/proc/meminfo: memFree=1086128/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=6228 CPUtime=25.48
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 1328 0 0 0 2548 0 0 0 25 0 1 0 1118029138 6377472 1311 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 1557 1311 148 319 0 1235 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6228

[startup+51.1015 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 19440
/proc/meminfo: memFree=1082160/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=10808 CPUtime=51.07
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 2341 0 0 0 5106 1 0 0 25 0 1 0 1118029138 11067392 2291 1992294400 134512640 135819388 4294956160 18446744073709551615 134617554 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 2702 2291 148 319 0 2380 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10808

[startup+102.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19440
/proc/meminfo: memFree=1074928/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=19108 CPUtime=102.26
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4405 0 0 0 10223 3 0 0 25 0 1 0 1118029138 19566592 4048 1992294400 134512640 135819388 4294956160 18446744073709551615 134616760 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 4777 4048 148 319 0 4455 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19108

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19440
/proc/meminfo: memFree=1074736/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=19444 CPUtime=162.23
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4484 0 0 0 16220 3 0 0 25 0 1 0 1118029138 19910656 4127 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 4861 4127 148 319 0 4539 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19444

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19440
/proc/meminfo: memFree=1074032/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=20216 CPUtime=222.21
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4646 0 0 0 22218 3 0 0 25 0 1 0 1118029138 20701184 4289 1992294400 134512640 135819388 4294956160 18446744073709551615 134617086 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 5054 4289 148 319 0 4732 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 20216

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 19440
/proc/meminfo: memFree=1073520/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=20940 CPUtime=282.19
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4794 0 0 0 28216 3 0 0 25 0 1 0 1118029138 21442560 4437 1992294400 134512640 135819388 4294956160 18446744073709551615 134616815 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 5235 4437 148 319 0 4913 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20940

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19440
/proc/meminfo: memFree=1073456/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=20940 CPUtime=342.16
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4795 0 0 0 34213 3 0 0 25 0 1 0 1118029138 21442560 4438 1992294400 134512640 135819388 4294956160 18446744073709551615 134616989 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 5235 4438 148 319 0 4913 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 20940

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19440
/proc/meminfo: memFree=1073520/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=20940 CPUtime=402.14
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4796 0 0 0 40211 3 0 0 25 0 1 0 1118029138 21442560 4439 1992294400 134512640 135819388 4294956160 18446744073709551615 134617680 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 5235 4439 148 319 0 4913 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20940

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19446
/proc/meminfo: memFree=1073456/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=20940 CPUtime=462.12
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4796 0 0 0 46209 3 0 0 25 0 1 0 1118029138 21442560 4439 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 5235 4439 148 319 0 4913 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20940

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19446
/proc/meminfo: memFree=1073264/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=21172 CPUtime=522.11
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4841 0 0 0 52207 4 0 0 25 0 1 0 1118029138 21680128 4484 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 5293 4484 148 319 0 4971 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21172

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19446
/proc/meminfo: memFree=1073200/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=21332 CPUtime=582.08
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4866 0 0 0 58204 4 0 0 25 0 1 0 1118029138 21843968 4509 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 5333 4509 148 319 0 5011 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21332

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19446
/proc/meminfo: memFree=1073072/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=21544 CPUtime=642.07
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4898 0 0 0 64203 4 0 0 25 0 1 0 1118029138 22061056 4541 1992294400 134512640 135819388 4294956160 18446744073709551615 134618325 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 5386 4541 148 319 0 5064 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 21544

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19446
/proc/meminfo: memFree=1072816/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=21844 CPUtime=702.04
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 4954 0 0 0 70200 4 0 0 25 0 1 0 1118029138 22368256 4597 1992294400 134512640 135819388 4294956160 18446744073709551615 134616978 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 5461 4597 148 319 0 5139 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 21844

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19446
/proc/meminfo: memFree=1072048/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=22752 CPUtime=762.02
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 5157 0 0 0 76198 4 0 0 25 0 1 0 1118029138 23298048 4800 1992294400 134512640 135819388 4294956160 18446744073709551615 134616887 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 5688 4800 148 319 0 5366 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 22752

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19446
/proc/meminfo: memFree=1070704/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=24172 CPUtime=822
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 5483 0 0 0 82195 5 0 0 25 0 1 0 1118029138 24752128 5126 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 6043 5126 148 319 0 5721 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 24172

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19446
/proc/meminfo: memFree=1068016/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=27392 CPUtime=881.97
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 6300 0 0 0 88192 5 0 0 25 0 1 0 1118029138 28049408 5795 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 6848 5795 148 319 0 6526 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 27392

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 19446
/proc/meminfo: memFree=1066416/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=29212 CPUtime=941.95
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 6700 0 0 0 94190 5 0 0 25 0 1 0 1118029138 29913088 6195 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 7303 6195 148 319 0 6981 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 29212

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 19446
/proc/meminfo: memFree=1064368/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=31320 CPUtime=1001.93
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 7211 0 0 0 100187 6 0 0 25 0 1 0 1118029138 32071680 6706 1992294400 134512640 135819388 4294956160 18446744073709551615 134617707 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 7830 6706 148 319 0 7508 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 31320

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 19446
/proc/meminfo: memFree=1061744/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=34316 CPUtime=1061.91
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 7871 0 0 0 106184 7 0 0 25 0 1 0 1118029138 35139584 7366 1992294400 134512640 135819388 4294956160 18446744073709551615 134618331 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 8579 7366 148 319 0 8257 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 34316

[startup+1122.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19446
/proc/meminfo: memFree=1060848/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=35568 CPUtime=1121.89
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 8237 0 0 0 112182 7 0 0 25 0 1 0 1118029138 36421632 7584 1992294400 134512640 135819388 4294956160 18446744073709551615 134617653 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 8892 7584 148 319 0 8570 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 35568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19446
/proc/meminfo: memFree=1059056/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=37672 CPUtime=1181.87
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 8778 0 0 0 118179 8 0 0 25 0 1 0 1118029138 38576128 8024 1992294400 134512640 135819388 4294956160 18446744073709551615 134616769 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 9418 8024 148 319 0 9096 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 37672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19446
/proc/meminfo: memFree=1058480/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=38240 CPUtime=1200.07
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 8925 0 0 0 119999 8 0 0 25 0 1 0 1118029138 39157760 8171 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 9560 8171 148 319 0 9238 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38240

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 19446
/proc/meminfo: memFree=1058480/2055920 swapFree=4174136/4192956
[pid=19439] ppid=19437 vsize=38240 CPUtime=1200.07
/proc/19439/stat : 19439 (hydrasat-flat) R 19437 19439 19316 0 -1 4194304 8925 0 0 0 119999 8 0 0 25 0 1 0 1118029138 39157760 8171 1992294400 134512640 135819388 4294956160 18446744073709551615 134616763 0 0 4096 1 0 0 0 17 1 0 0
/proc/19439/statm: 9560 8171 148 319 0 9238 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38240

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.99
CPU system time (s): 0.090986
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 38240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8925
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= 2380

runsolver used 0.934857 second user time and 2.39864 second system time

The end

Launcher Data 

Begin job on node4 at 2009-03-31 00:53:43
IDJOB=1529917
IDBENCH=70423
IDSOLVER=519
FILE ID=node4/1529917-1238453623
PBS_JOBID= 9061694
Free space on /tmp= 65244 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/110/unif-k5-r21.3-v110-c2343-S1771223975-021.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529917-1238453623/watcher-1529917-1238453623 -o /tmp/evaluation-result-1529917-1238453623/solver-1529917-1238453623 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1529917-1238453623.cnf -rs 800314544 -co memory_limit 1800

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

MD5SUM BENCH= 96f5a7b5e0d4bc00c89d90487d4d5b74
RANDOM SEED=800314544

node4.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		: 3000.277
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		: 3000.277
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:       1091480 kB
Buffers:        100144 kB
Cached:         754404 kB
SwapCached:      12656 kB
Active:         128220 kB
Inactive:       740344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1091480 kB
SwapTotal:     4192956 kB
SwapFree:      4174136 kB
Dirty:            1344 kB
Writeback:           0 kB
Mapped:          19692 kB
Slab:            81820 kB
Committed_AS:  2826160 kB
PageTables:       1480 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= 65244 MiB
End job on node4 at 2009-03-31 01:13:46