Trace number 1530449

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S853819067-006.cnf
MD5SUM02a783b8e731a7854fc4f9514bffb4d8
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 variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1530449-1238538144/watcher-1530449-1238538144 -o /tmp/evaluation-result-1530449-1238538144/solver-1530449-1238538144 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1530449-1238538144.cnf -rs 1960526925 -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: 1.00 1.00 1.09 3/64 28439
/proc/meminfo: memFree=1172912/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=1768 CPUtime=0
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 219 0 0 0 0 0 0 0 18 0 1 0 1126476933 1810432 203 1992294400 134512640 135997824 4294956176 18446744073709551615 135371350 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 442 203 155 362 0 77 0

[startup+0.058823 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 28439
/proc/meminfo: memFree=1172912/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=2028 CPUtime=0.05
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 307 0 0 0 5 0 0 0 18 0 1 0 1126476933 2076672 290 1992294400 134512640 135997824 4294956176 18446744073709551615 134757673 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 507 290 175 362 0 142 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2028

[startup+0.102826 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 28439
/proc/meminfo: memFree=1172912/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=2028 CPUtime=0.1
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 314 0 0 0 10 0 0 0 18 0 1 0 1126476933 2076672 297 1992294400 134512640 135997824 4294956176 18446744073709551615 134756139 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 507 297 175 362 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2028

[startup+0.301852 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 28439
/proc/meminfo: memFree=1172912/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=2156 CPUtime=0.29
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 339 0 0 0 29 0 0 0 19 0 1 0 1126476933 2207744 322 1992294400 134512640 135997824 4294956176 18446744073709551615 134757682 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 539 322 175 362 0 174 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2156

[startup+0.70189 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 28439
/proc/meminfo: memFree=1172912/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=2288 CPUtime=0.69
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 374 0 0 0 69 0 0 0 22 0 1 0 1126476933 2342912 357 1992294400 134512640 135997824 4294956176 18446744073709551615 134757451 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 572 357 175 362 0 207 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2288

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 28440
/proc/meminfo: memFree=1172008/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=2684 CPUtime=1.49
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 484 0 0 0 149 0 0 0 25 0 1 0 1126476933 2748416 467 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 671 467 175 362 0 306 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2684

[startup+3.10115 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 28440
/proc/meminfo: memFree=1171496/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=2816 CPUtime=3.09
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 517 0 0 0 309 0 0 0 25 0 1 0 1126476933 2883584 500 1992294400 134512640 135997824 4294956176 18446744073709551615 134589672 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 704 500 175 362 0 339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2816

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 28440
/proc/meminfo: memFree=1170728/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=3884 CPUtime=6.29
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 764 0 0 0 629 0 0 0 25 0 1 0 1126476933 3977216 747 1992294400 134512640 135997824 4294956176 18446744073709551615 134757958 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 971 747 175 362 0 606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3884

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28440
/proc/meminfo: memFree=1168680/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=5652 CPUtime=12.69
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 1193 0 0 0 1269 0 0 0 25 0 1 0 1126476933 5787648 1176 1992294400 134512640 135997824 4294956176 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 1413 1176 175 362 0 1048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5652

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28440
/proc/meminfo: memFree=1164712/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=9716 CPUtime=25.49
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 2147 0 0 0 2548 1 0 0 25 0 1 0 1126476933 9949184 2130 1992294400 134512640 135997824 4294956176 18446744073709551615 134757859 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 2429 2130 175 362 0 2064 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9716

[startup+51.1023 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28440
/proc/meminfo: memFree=1163304/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=11240 CPUtime=51.07
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 2509 0 0 0 5106 1 0 0 25 0 1 0 1126476933 11509760 2492 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 2810 2492 175 362 0 2445 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11240

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 28440
/proc/meminfo: memFree=1161896/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=12928 CPUtime=102.26
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 2849 0 0 0 10225 1 0 0 25 0 1 0 1126476933 13238272 2832 1992294400 134512640 135997824 4294956176 18446744073709551615 134757531 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 3232 2832 175 362 0 2867 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12928

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 28440
/proc/meminfo: memFree=1158504/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=16572 CPUtime=162.24
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 3756 0 0 0 16222 2 0 0 25 0 1 0 1126476933 16969728 3693 1992294400 134512640 135997824 4294956176 18446744073709551615 134758045 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 4143 3693 175 362 0 3778 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16572

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 28440
/proc/meminfo: memFree=1154920/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=20608 CPUtime=222.23
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 4687 0 0 0 22220 3 0 0 25 0 1 0 1126476933 21102592 4563 1992294400 134512640 135997824 4294956176 18446744073709551615 134757955 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 5152 4563 175 362 0 4787 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20608

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 28440
/proc/meminfo: memFree=1150056/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=25744 CPUtime=282.21
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 5878 0 0 0 28217 4 0 0 25 0 1 0 1126476933 26361856 5754 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 6436 5754 175 362 0 6071 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25744

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28440
/proc/meminfo: memFree=1145704/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=30944 CPUtime=342.19
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 7151 0 0 0 34214 5 0 0 25 0 1 0 1126476933 31686656 6845 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 7736 6845 175 362 0 7371 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30944

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 28440
/proc/meminfo: memFree=1142888/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=34396 CPUtime=402.18
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 7987 0 0 0 40212 6 0 0 25 0 1 0 1126476933 35221504 7550 1992294400 134512640 135997824 4294956176 18446744073709551615 134757659 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 8599 7550 175 362 0 8234 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34396

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 28440
/proc/meminfo: memFree=1140392/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=37300 CPUtime=462.16
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 8638 0 0 0 46210 6 0 0 25 0 1 0 1126476933 38195200 8201 1992294400 134512640 135997824 4294956176 18446744073709551615 134756097 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 9325 8201 175 362 0 8960 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 37300

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 28440
/proc/meminfo: memFree=1136488/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=41544 CPUtime=522.14
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 9745 0 0 0 52207 7 0 0 25 0 1 0 1126476933 42541056 9171 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 10386 9171 175 362 0 10021 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41544

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 28440
/proc/meminfo: memFree=1135272/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=43080 CPUtime=582.13
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 10090 0 0 0 58205 8 0 0 25 0 1 0 1126476933 44113920 9475 1992294400 134512640 135997824 4294956176 18446744073709551615 134756297 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 10770 9475 175 362 0 10405 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 43080

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28440
/proc/meminfo: memFree=1133480/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=45920 CPUtime=642.11
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 10787 0 0 0 64203 8 0 0 25 0 1 0 1126476933 47022080 9912 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 11480 9912 175 362 0 11115 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 45920

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 28440
/proc/meminfo: memFree=1130600/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=48940 CPUtime=702.09
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 11515 0 0 0 70200 9 0 0 25 0 1 0 1126476933 50114560 10640 1992294400 134512640 135997824 4294956176 18446744073709551615 134757852 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 12235 10640 175 362 0 11870 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 48940

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28440
/proc/meminfo: memFree=1126824/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=52860 CPUtime=762.08
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 12468 0 0 0 76197 11 0 0 25 0 1 0 1126476933 54128640 11593 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 13215 11593 175 362 0 12850 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 52860

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 28440
/proc/meminfo: memFree=1122856/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=57144 CPUtime=822.05
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 13514 0 0 0 82194 11 0 0 25 0 1 0 1126476933 58515456 12528 1992294400 134512640 135997824 4294956176 18446744073709551615 134758115 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 14286 12528 175 362 0 13921 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 57144

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1120552/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=59648 CPUtime=882.03
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 14118 0 0 0 88191 12 0 0 25 0 1 0 1126476933 61079552 13132 1992294400 134512640 135997824 4294956176 18446744073709551615 134756085 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 14912 13132 175 362 0 14547 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 59648

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1117544/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=62860 CPUtime=942.02
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 14887 0 0 0 94189 13 0 0 25 0 1 0 1126476933 64368640 13901 1992294400 134512640 135997824 4294956176 18446744073709551615 134758036 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 15715 13901 175 362 0 15350 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 62860

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1114792/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=66044 CPUtime=1002
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 15576 0 0 0 100186 14 0 0 25 0 1 0 1126476933 67629056 14590 1992294400 134512640 135997824 4294956176 18446744073709551615 134850676 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 16511 14590 175 362 0 16146 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 66044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1111400/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=69892 CPUtime=1061.99
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 16553 0 0 0 106184 15 0 0 25 0 1 0 1126476933 71569408 15446 1992294400 134512640 135997824 4294956176 18446744073709551615 134758014 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 17473 15446 175 362 0 17108 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 69892

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1108712/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=72468 CPUtime=1121.97
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 17213 0 0 0 112182 15 0 0 25 0 1 0 1126476933 74207232 16106 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 18117 16106 175 362 0 17752 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 72468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1104360/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=77840 CPUtime=1181.95
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 18736 0 0 0 118179 16 0 0 25 0 1 0 1126476933 79708160 17187 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 19460 17187 175 362 0 19095 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 77840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28440
/proc/meminfo: memFree=1104040/2055920 swapFree=4178912/4192956
[pid=28439] ppid=28437 vsize=78280 CPUtime=1200.05
/proc/28439/stat : 28439 (hydrasat) R 28437 28439 28374 0 -1 4194304 18801 0 0 0 119989 16 0 0 25 0 1 0 1126476933 80158720 17252 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/28439/statm: 19570 17252 175 362 0 19205 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 78280

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): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.177972
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 78280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.177972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18801
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= 1179

runsolver used 0.925859 second user time and 2.5996 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-01 00:22:24
IDJOB=1530449
IDBENCH=70600
IDSOLVER=520
FILE ID=node47/1530449-1238538144
PBS_JOBID= 9062089
Free space on /tmp= 66368 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S853819067-006.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530449-1238538144/watcher-1530449-1238538144 -o /tmp/evaluation-result-1530449-1238538144/solver-1530449-1238538144 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1530449-1238538144.cnf -rs 1960526925 -co memory_limit 1800

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

MD5SUM BENCH= 02a783b8e731a7854fc4f9514bffb4d8
RANDOM SEED=1960526925

node47.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		: 3000.216
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		: 3000.216
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:       1173328 kB
Buffers:        107952 kB
Cached:         671492 kB
SwapCached:       7792 kB
Active:         273112 kB
Inactive:       516744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1173328 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            78696 kB
Committed_AS:  3113272 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= 66368 MiB
End job on node47 at 2009-04-01 00:42:27