Trace number 1529882

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/120/
unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
MD5SUMb5e7cd1135ca2561f4261d81ae9e01a8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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


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-1529882-1238450729/watcher-1529882-1238450729 -o /tmp/evaluation-result-1529882-1238450729/solver-1529882-1238450729 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1529882-1238450729.cnf -rs 1887027053 -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 7168
/proc/meminfo: memFree=1387264/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=1768 CPUtime=0
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 1117735699 1810432 198 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 442 199 151 362 0 77 0

[startup+0.0101529 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7168
/proc/meminfo: memFree=1387264/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=1904 CPUtime=0
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 1117735699 1949696 240 1992294400 134512640 135997824 4294956160 18446744073709551615 134695409 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 476 240 158 362 0 111 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1904

[startup+0.101161 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7168
/proc/meminfo: memFree=1387264/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=2036 CPUtime=0.09
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 1117735699 2084864 314 1992294400 134512640 135997824 4294956160 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 509 314 174 362 0 144 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.301178 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7168
/proc/meminfo: memFree=1387264/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=2164 CPUtime=0.29
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 353 0 0 0 29 0 0 0 19 0 1 0 1117735699 2215936 336 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 541 336 174 362 0 176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2164

[startup+0.701213 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 7168
/proc/meminfo: memFree=1387264/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=2428 CPUtime=0.69
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 400 0 0 0 69 0 0 0 22 0 1 0 1117735699 2486272 383 1992294400 134512640 135997824 4294956160 18446744073709551615 135371271 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 607 383 174 362 0 242 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50229 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1386168/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=2960 CPUtime=1.49
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 547 0 0 0 149 0 0 0 25 0 1 0 1117735699 3031040 530 1992294400 134512640 135997824 4294956160 18446744073709551615 134757638 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 740 530 174 362 0 375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2960

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1385656/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=3108 CPUtime=3.09
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 566 0 0 0 309 0 0 0 25 0 1 0 1117735699 3182592 549 1992294400 134512640 135997824 4294956160 18446744073709551615 134756205 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 777 549 174 362 0 412 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3108

[startup+6.30172 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1385528/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=3108 CPUtime=6.29
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 571 0 0 0 629 0 0 0 25 0 1 0 1117735699 3182592 554 1992294400 134512640 135997824 4294956160 18446744073709551615 134683276 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 777 554 174 362 0 412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3108

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1384888/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=3916 CPUtime=12.69
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 775 0 0 0 1269 0 0 0 25 0 1 0 1117735699 4009984 758 1992294400 134512640 135997824 4294956160 18446744073709551615 134756016 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 979 758 174 362 0 614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3916

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1382584/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=6284 CPUtime=25.48
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 1287 0 0 0 2548 0 0 0 25 0 1 0 1117735699 6434816 1270 1992294400 134512640 135997824 4294956160 18446744073709551615 134758004 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 1571 1270 174 362 0 1206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6284

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1379192/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=10032 CPUtime=51.08
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 2173 0 0 0 5107 1 0 0 25 0 1 0 1117735699 10272768 2119 1992294400 134512640 135997824 4294956160 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 2508 2119 174 362 0 2143 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10032

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1373368/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=16568 CPUtime=102.27
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 3735 0 0 0 10224 3 0 0 25 0 1 0 1117735699 16965632 3564 1992294400 134512640 135997824 4294956160 18446744073709551615 134757696 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 4142 3564 174 362 0 3777 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16568

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1372536/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=17504 CPUtime=162.25
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 3964 0 0 0 16222 3 0 0 25 0 1 0 1117735699 17924096 3793 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 4376 3793 174 362 0 4011 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17504

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1370872/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=19756 CPUtime=222.23
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 4469 0 0 0 22219 4 0 0 25 0 1 0 1117735699 20230144 4169 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 4939 4169 174 362 0 4574 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19756

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1370040/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=20668 CPUtime=282.21
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 4666 0 0 0 28217 4 0 0 25 0 1 0 1117735699 21164032 4366 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 5167 4366 174 362 0 4802 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20668

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1368760/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=22140 CPUtime=342.2
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 4984 0 0 0 34215 5 0 0 25 0 1 0 1117735699 22671360 4684 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 5535 4684 174 362 0 5170 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22140

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1367864/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=23092 CPUtime=402.18
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 5201 0 0 0 40213 5 0 0 25 0 1 0 1117735699 23646208 4901 1992294400 134512640 135997824 4294956160 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 5773 4901 174 362 0 5408 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23092

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1367288/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=23912 CPUtime=462.16
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 5354 0 0 0 46211 5 0 0 25 0 1 0 1117735699 24485888 5054 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 5978 5054 174 362 0 5613 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23912

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1366328/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=25048 CPUtime=522.15
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 5685 0 0 0 52209 6 0 0 25 0 1 0 1117735699 25649152 5297 1992294400 134512640 135997824 4294956160 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 6262 5297 174 362 0 5897 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25048

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1366008/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=25472 CPUtime=582.14
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 5761 0 0 0 58208 6 0 0 25 0 1 0 1117735699 26083328 5373 1992294400 134512640 135997824 4294956160 18446744073709551615 134683535 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 6368 5373 174 362 0 6003 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 25472

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1365176/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=26680 CPUtime=642.12
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 5972 0 0 0 64206 6 0 0 25 0 1 0 1117735699 27320320 5584 1992294400 134512640 135997824 4294956160 18446744073709551615 134757828 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 6670 5584 174 362 0 6305 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 26680

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1362744/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=29508 CPUtime=702.1
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 6579 0 0 0 70203 7 0 0 25 0 1 0 1117735699 30216192 6191 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 7377 6191 174 362 0 7012 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 29508

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1359736/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=32856 CPUtime=762.09
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 7334 0 0 0 76201 8 0 0 25 0 1 0 1117735699 33644544 6946 1992294400 134512640 135997824 4294956160 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 8214 6946 174 362 0 7849 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 32856

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1356728/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=37460 CPUtime=822.07
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 8489 0 0 0 82198 9 0 0 25 0 1 0 1117735699 38359040 7739 1992294400 134512640 135997824 4294956160 18446744073709551615 134757561 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 9365 7739 174 362 0 9000 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 37460

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1353784/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=40596 CPUtime=882.05
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 9216 0 0 0 88195 10 0 0 25 0 1 0 1117735699 41570304 8466 1992294400 134512640 135997824 4294956160 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 10149 8466 174 362 0 9784 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 40596

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1351736/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=42560 CPUtime=942.04
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 9716 0 0 0 94193 11 0 0 25 0 1 0 1117735699 43581440 8966 1992294400 134512640 135997824 4294956160 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 10640 8966 174 362 0 10275 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 42560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1349752/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=45360 CPUtime=1002.02
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 10214 0 0 0 100191 11 0 0 25 0 1 0 1117735699 46448640 9464 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 11340 9464 174 362 0 10975 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 45360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1344760/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=50908 CPUtime=1062.01
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 11796 0 0 0 106189 12 0 0 25 0 1 0 1117735699 52129792 10699 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 12727 10699 174 362 0 12362 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 50908

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1344568/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=50908 CPUtime=1122
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 11832 0 0 0 112187 13 0 0 25 0 1 0 1117735699 52129792 10735 1992294400 134512640 135997824 4294956160 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 12727 10735 174 362 0 12362 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 50908

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1343480/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=52120 CPUtime=1181.98
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 12119 0 0 0 118185 13 0 0 25 0 1 0 1117735699 53370880 11022 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 13030 11022 174 362 0 12665 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 52120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 7169
/proc/meminfo: memFree=1342776/2055920 swapFree=4178352/4192956
[pid=7168] ppid=7166 vsize=52824 CPUtime=1200.07
/proc/7168/stat : 7168 (hydrasat) R 7166 7168 6722 0 -1 4194304 12297 0 0 0 119994 13 0 0 25 0 1 0 1117735699 54091776 11200 1992294400 134512640 135997824 4294956160 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/7168/statm: 13206 11200 174 362 0 12841 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 52824

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): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.145977
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 52824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.145977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12297
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= 1546

runsolver used 1.11283 second user time and 2.70659 second system time

The end

Launcher Data 

Begin job on node43 at 2009-03-31 00:05:29
IDJOB=1529882
IDBENCH=70411
IDSOLVER=520
FILE ID=node43/1529882-1238450729
PBS_JOBID= 9061627
Free space on /tmp= 63084 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/120/unif-k5-r21.3-v120-c2556-S1481598919-023.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1529882-1238450729/watcher-1529882-1238450729 -o /tmp/evaluation-result-1529882-1238450729/solver-1529882-1238450729 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1529882-1238450729.cnf -rs 1887027053 -co memory_limit 1800

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

MD5SUM BENCH= b5e7cd1135ca2561f4261d81ae9e01a8
RANDOM SEED=1887027053

node43.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		: 3000.242
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		: 3000.242
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:       1387680 kB
Buffers:         77872 kB
Cached:         503252 kB
SwapCached:       8504 kB
Active:         261964 kB
Inactive:       329248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387680 kB
SwapTotal:     4192956 kB
SwapFree:      4178352 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          15792 kB
Slab:            62972 kB
Committed_AS:  2456040 kB
PageTables:       1452 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= 63084 MiB
End job on node43 at 2009-03-31 00:25:32